./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label29.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa257ac-9a2b-4c9d-99c3-3c5b167bf13f/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa257ac-9a2b-4c9d-99c3-3c5b167bf13f/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa257ac-9a2b-4c9d-99c3-3c5b167bf13f/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa257ac-9a2b-4c9d-99c3-3c5b167bf13f/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label29.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa257ac-9a2b-4c9d-99c3-3c5b167bf13f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa257ac-9a2b-4c9d-99c3-3c5b167bf13f/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 80cf579f4549922593376fd2a0513c7da361e10d681a3a046afb445bfe403fae --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:43:50,297 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:43:50,354 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa257ac-9a2b-4c9d-99c3-3c5b167bf13f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 21:43:50,359 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:43:50,359 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:43:50,380 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:43:50,381 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:43:50,381 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:43:50,381 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:43:50,381 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:43:50,381 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:43:50,382 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:43:50,382 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:43:50,382 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:43:50,382 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:43:50,382 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:43:50,382 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:43:50,382 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:43:50,382 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:43:50,382 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:43:50,382 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:43:50,383 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:43:50,383 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:43:50,383 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:43:50,383 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:43:50,383 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:43:50,383 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:43:50,383 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:43:50,383 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:43:50,383 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:43:50,383 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:43:50,383 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:43:50,384 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:43:50,384 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_cfa257ac-9a2b-4c9d-99c3-3c5b167bf13f/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 80cf579f4549922593376fd2a0513c7da361e10d681a3a046afb445bfe403fae [2024-12-05 21:43:50,630 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:43:50,638 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:43:50,640 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:43:50,641 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:43:50,642 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:43:50,643 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa257ac-9a2b-4c9d-99c3-3c5b167bf13f/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/eca-rers2012/Problem06_label29.c [2024-12-05 21:43:53,281 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa257ac-9a2b-4c9d-99c3-3c5b167bf13f/bin/ukojak-verify-CZk0znPC7b/data/1321236ee/bab1dd87f88f4a1f9695d33a7031f8e3/FLAGec725a5e6 [2024-12-05 21:43:53,823 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:43:53,824 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa257ac-9a2b-4c9d-99c3-3c5b167bf13f/sv-benchmarks/c/eca-rers2012/Problem06_label29.c [2024-12-05 21:43:53,868 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa257ac-9a2b-4c9d-99c3-3c5b167bf13f/bin/ukojak-verify-CZk0znPC7b/data/1321236ee/bab1dd87f88f4a1f9695d33a7031f8e3/FLAGec725a5e6 [2024-12-05 21:43:53,883 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa257ac-9a2b-4c9d-99c3-3c5b167bf13f/bin/ukojak-verify-CZk0znPC7b/data/1321236ee/bab1dd87f88f4a1f9695d33a7031f8e3 [2024-12-05 21:43:53,885 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:43:53,886 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:43:53,888 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:43:53,888 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:43:53,892 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:43:53,893 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:43:53" (1/1) ... [2024-12-05 21:43:53,894 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1da3f9ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:53, skipping insertion in model container [2024-12-05 21:43:53,894 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:43:53" (1/1) ... [2024-12-05 21:43:54,020 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:43:55,161 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_cfa257ac-9a2b-4c9d-99c3-3c5b167bf13f/sv-benchmarks/c/eca-rers2012/Problem06_label29.c[332797,332810] [2024-12-05 21:43:55,183 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:43:55,193 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:43:55,974 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_cfa257ac-9a2b-4c9d-99c3-3c5b167bf13f/sv-benchmarks/c/eca-rers2012/Problem06_label29.c[332797,332810] [2024-12-05 21:43:55,981 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:43:56,028 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:43:56,029 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:56 WrapperNode [2024-12-05 21:43:56,029 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:43:56,030 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:43:56,030 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:43:56,030 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:43:56,037 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:56" (1/1) ... [2024-12-05 21:43:56,101 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:56" (1/1) ... [2024-12-05 21:43:56,405 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-12-05 21:43:56,406 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:43:56,406 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:43:56,406 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:43:56,406 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:43:56,414 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:56" (1/1) ... [2024-12-05 21:43:56,415 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:56" (1/1) ... [2024-12-05 21:43:56,461 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:56" (1/1) ... [2024-12-05 21:43:56,461 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:56" (1/1) ... [2024-12-05 21:43:56,671 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:56" (1/1) ... [2024-12-05 21:43:56,679 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:56" (1/1) ... [2024-12-05 21:43:56,756 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:56" (1/1) ... [2024-12-05 21:43:56,786 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:56" (1/1) ... [2024-12-05 21:43:56,798 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:56" (1/1) ... [2024-12-05 21:43:56,836 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:43:56,837 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:43:56,837 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:43:56,837 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:43:56,838 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:43:56" (1/1) ... [2024-12-05 21:43:56,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:43:56,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa257ac-9a2b-4c9d-99c3-3c5b167bf13f/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:43:56,866 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa257ac-9a2b-4c9d-99c3-3c5b167bf13f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:43:56,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cfa257ac-9a2b-4c9d-99c3-3c5b167bf13f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:43:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:43:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:43:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:43:56,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:43:56,973 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:43:56,975 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:44:03,277 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-12-05 21:44:03,277 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:44:04,112 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:44:04,112 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 21:44:04,112 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:44:04 BoogieIcfgContainer [2024-12-05 21:44:04,112 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:44:04,113 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:44:04,114 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:44:04,122 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:44:04,122 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:44:04" (1/1) ... [2024-12-05 21:44:04,130 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:44:04,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:04,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-12-05 21:44:04,189 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-12-05 21:44:04,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-12-05 21:44:04,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:04,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:04,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:07,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:12,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:12,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1865 states and 2824 transitions. [2024-12-05 21:44:12,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2824 transitions. [2024-12-05 21:44:12,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-12-05 21:44:12,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:12,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:12,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:14,779 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:15,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:15,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1885 states and 2846 transitions. [2024-12-05 21:44:15,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2846 transitions. [2024-12-05 21:44:15,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-12-05 21:44:15,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:15,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:15,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:16,183 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:16,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:16,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1928 states and 2892 transitions. [2024-12-05 21:44:16,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2892 transitions. [2024-12-05 21:44:16,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-12-05 21:44:16,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:16,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:17,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:18,327 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:19,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:19,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1993 states and 2961 transitions. [2024-12-05 21:44:19,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2961 transitions. [2024-12-05 21:44:19,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-12-05 21:44:19,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:19,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:19,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:20,323 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:21,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:21,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2062 states and 3035 transitions. [2024-12-05 21:44:21,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3035 transitions. [2024-12-05 21:44:21,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-12-05 21:44:21,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:21,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:21,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:22,471 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:23,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:23,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2141 states and 3120 transitions. [2024-12-05 21:44:23,617 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3120 transitions. [2024-12-05 21:44:23,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-12-05 21:44:23,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:23,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:23,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:25,214 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:31,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:31,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 3068 states and 4101 transitions. [2024-12-05 21:44:31,069 INFO L276 IsEmpty]: Start isEmpty. Operand 3068 states and 4101 transitions. [2024-12-05 21:44:31,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-12-05 21:44:31,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:31,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:31,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:32,006 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:38,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:38,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5250 states to 3995 states and 5250 transitions. [2024-12-05 21:44:38,975 INFO L276 IsEmpty]: Start isEmpty. Operand 3995 states and 5250 transitions. [2024-12-05 21:44:38,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-12-05 21:44:38,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:38,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:39,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:40,113 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:41,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:41,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5382 states to 4117 states and 5382 transitions. [2024-12-05 21:44:41,934 INFO L276 IsEmpty]: Start isEmpty. Operand 4117 states and 5382 transitions. [2024-12-05 21:44:41,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-12-05 21:44:41,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:41,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:42,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:42,872 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 123 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:45,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:45,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5568 states to 4240 states and 5568 transitions. [2024-12-05 21:44:45,294 INFO L276 IsEmpty]: Start isEmpty. Operand 4240 states and 5568 transitions. [2024-12-05 21:44:45,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-12-05 21:44:45,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:45,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:45,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:45,831 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:46,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:46,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5583 states to 4246 states and 5583 transitions. [2024-12-05 21:44:46,670 INFO L276 IsEmpty]: Start isEmpty. Operand 4246 states and 5583 transitions. [2024-12-05 21:44:46,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-12-05 21:44:46,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:46,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:46,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:47,248 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:44:48,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:48,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5595 states to 4251 states and 5595 transitions. [2024-12-05 21:44:48,062 INFO L276 IsEmpty]: Start isEmpty. Operand 4251 states and 5595 transitions. [2024-12-05 21:44:48,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-12-05 21:44:48,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:48,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:48,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:49,500 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 128 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:52,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:52,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5766 states to 4379 states and 5766 transitions. [2024-12-05 21:44:52,913 INFO L276 IsEmpty]: Start isEmpty. Operand 4379 states and 5766 transitions. [2024-12-05 21:44:52,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1065 [2024-12-05 21:44:52,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:52,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:53,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:53,659 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:44:55,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:55,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5785 states to 4390 states and 5785 transitions. [2024-12-05 21:44:55,103 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 5785 transitions. [2024-12-05 21:44:55,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-12-05 21:44:55,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:55,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:55,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:55,660 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:44:56,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:56,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5790 states to 4393 states and 5790 transitions. [2024-12-05 21:44:56,303 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 5790 transitions. [2024-12-05 21:44:56,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-12-05 21:44:56,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:56,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:56,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:57,199 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-05 21:45:05,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:05,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7092 states to 5458 states and 7092 transitions. [2024-12-05 21:45:05,702 INFO L276 IsEmpty]: Start isEmpty. Operand 5458 states and 7092 transitions. [2024-12-05 21:45:05,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-12-05 21:45:05,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:05,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:05,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:06,201 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:45:06,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:06,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7106 states to 5469 states and 7106 transitions. [2024-12-05 21:45:06,915 INFO L276 IsEmpty]: Start isEmpty. Operand 5469 states and 7106 transitions. [2024-12-05 21:45:06,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-12-05 21:45:06,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:06,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:07,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:07,437 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:07,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:07,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7118 states to 5480 states and 7118 transitions. [2024-12-05 21:45:07,683 INFO L276 IsEmpty]: Start isEmpty. Operand 5480 states and 7118 transitions. [2024-12-05 21:45:07,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-12-05 21:45:07,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:07,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:07,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:08,195 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:45:08,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:08,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7136 states to 5495 states and 7136 transitions. [2024-12-05 21:45:08,964 INFO L276 IsEmpty]: Start isEmpty. Operand 5495 states and 7136 transitions. [2024-12-05 21:45:08,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-12-05 21:45:08,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:08,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:09,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:09,562 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:10,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:10,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7151 states to 5508 states and 7151 transitions. [2024-12-05 21:45:10,095 INFO L276 IsEmpty]: Start isEmpty. Operand 5508 states and 7151 transitions. [2024-12-05 21:45:10,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1081 [2024-12-05 21:45:10,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:10,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:10,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:11,010 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:13,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:13,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7189 states to 5539 states and 7189 transitions. [2024-12-05 21:45:13,089 INFO L276 IsEmpty]: Start isEmpty. Operand 5539 states and 7189 transitions. [2024-12-05 21:45:13,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-12-05 21:45:13,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:13,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:13,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:14,616 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:45:19,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:19,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7471 states to 5693 states and 7471 transitions. [2024-12-05 21:45:19,288 INFO L276 IsEmpty]: Start isEmpty. Operand 5693 states and 7471 transitions. [2024-12-05 21:45:19,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-12-05 21:45:19,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:19,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:19,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:20,399 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:45:21,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:21,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7487 states to 5701 states and 7487 transitions. [2024-12-05 21:45:21,487 INFO L276 IsEmpty]: Start isEmpty. Operand 5701 states and 7487 transitions. [2024-12-05 21:45:21,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-12-05 21:45:21,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:21,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:21,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:21,998 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:22,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:22,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7494 states to 5707 states and 7494 transitions. [2024-12-05 21:45:22,333 INFO L276 IsEmpty]: Start isEmpty. Operand 5707 states and 7494 transitions. [2024-12-05 21:45:22,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-12-05 21:45:22,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:22,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:22,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:23,604 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:26,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:26,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7593 states to 5797 states and 7593 transitions. [2024-12-05 21:45:26,309 INFO L276 IsEmpty]: Start isEmpty. Operand 5797 states and 7593 transitions. [2024-12-05 21:45:26,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-12-05 21:45:26,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:26,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:26,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:27,028 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:27,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:27,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7595 states to 5799 states and 7595 transitions. [2024-12-05 21:45:27,258 INFO L276 IsEmpty]: Start isEmpty. Operand 5799 states and 7595 transitions. [2024-12-05 21:45:27,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1089 [2024-12-05 21:45:27,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:27,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:27,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:28,170 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:30,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:30,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7643 states to 5838 states and 7643 transitions. [2024-12-05 21:45:30,325 INFO L276 IsEmpty]: Start isEmpty. Operand 5838 states and 7643 transitions. [2024-12-05 21:45:30,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-12-05 21:45:30,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:30,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:30,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:30,839 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:45:31,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:31,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7660 states to 5852 states and 7660 transitions. [2024-12-05 21:45:31,686 INFO L276 IsEmpty]: Start isEmpty. Operand 5852 states and 7660 transitions. [2024-12-05 21:45:31,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-12-05 21:45:31,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:31,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:31,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:33,468 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 161 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:37,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:37,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7865 states to 6013 states and 7865 transitions. [2024-12-05 21:45:37,081 INFO L276 IsEmpty]: Start isEmpty. Operand 6013 states and 7865 transitions. [2024-12-05 21:45:37,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-12-05 21:45:37,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:37,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:37,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:38,045 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 182 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:42,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:42,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7974 states to 6110 states and 7974 transitions. [2024-12-05 21:45:42,538 INFO L276 IsEmpty]: Start isEmpty. Operand 6110 states and 7974 transitions. [2024-12-05 21:45:42,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-12-05 21:45:42,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:42,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:42,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:43,077 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:44,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:44,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8002 states to 6132 states and 8002 transitions. [2024-12-05 21:45:44,048 INFO L276 IsEmpty]: Start isEmpty. Operand 6132 states and 8002 transitions. [2024-12-05 21:45:44,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-12-05 21:45:44,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:44,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:44,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:44,600 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 21:45:44,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:44,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8011 states to 6138 states and 8011 transitions. [2024-12-05 21:45:44,988 INFO L276 IsEmpty]: Start isEmpty. Operand 6138 states and 8011 transitions. [2024-12-05 21:45:44,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-12-05 21:45:44,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:44,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:45,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:45,573 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-05 21:45:46,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:46,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8026 states to 6150 states and 8026 transitions. [2024-12-05 21:45:46,542 INFO L276 IsEmpty]: Start isEmpty. Operand 6150 states and 8026 transitions. [2024-12-05 21:45:46,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-12-05 21:45:46,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:46,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:46,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:48,007 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 170 proven. 43 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:45:50,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:50,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8091 states to 6196 states and 8091 transitions. [2024-12-05 21:45:50,949 INFO L276 IsEmpty]: Start isEmpty. Operand 6196 states and 8091 transitions. [2024-12-05 21:45:50,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-12-05 21:45:50,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:50,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:51,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:51,523 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 21:45:51,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:51,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8093 states to 6198 states and 8093 transitions. [2024-12-05 21:45:51,760 INFO L276 IsEmpty]: Start isEmpty. Operand 6198 states and 8093 transitions. [2024-12-05 21:45:51,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-12-05 21:45:51,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:51,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:51,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:52,594 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:54,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:54,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8117 states to 6217 states and 8117 transitions. [2024-12-05 21:45:54,585 INFO L276 IsEmpty]: Start isEmpty. Operand 6217 states and 8117 transitions. [2024-12-05 21:45:54,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-12-05 21:45:54,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:54,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:54,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:56,004 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 202 proven. 36 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:45:56,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:56,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8119 states to 6218 states and 8119 transitions. [2024-12-05 21:45:56,762 INFO L276 IsEmpty]: Start isEmpty. Operand 6218 states and 8119 transitions. [2024-12-05 21:45:56,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-12-05 21:45:56,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:56,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:56,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:57,485 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 21:46:24,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:24,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9184 states to 7153 states and 9184 transitions. [2024-12-05 21:46:24,081 INFO L276 IsEmpty]: Start isEmpty. Operand 7153 states and 9184 transitions. [2024-12-05 21:46:24,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1103 [2024-12-05 21:46:24,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:24,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:24,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:24,598 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:25,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:25,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9205 states to 7168 states and 9205 transitions. [2024-12-05 21:46:25,654 INFO L276 IsEmpty]: Start isEmpty. Operand 7168 states and 9205 transitions. [2024-12-05 21:46:25,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-12-05 21:46:25,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:25,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:25,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:27,305 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 198 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:29,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:29,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9260 states to 7207 states and 9260 transitions. [2024-12-05 21:46:29,716 INFO L276 IsEmpty]: Start isEmpty. Operand 7207 states and 9260 transitions. [2024-12-05 21:46:29,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1109 [2024-12-05 21:46:29,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:29,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:29,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:30,295 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:30,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:30,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9268 states to 7213 states and 9268 transitions. [2024-12-05 21:46:30,448 INFO L276 IsEmpty]: Start isEmpty. Operand 7213 states and 9268 transitions. [2024-12-05 21:46:30,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-12-05 21:46:30,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:30,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:30,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:32,183 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 181 proven. 60 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:46:36,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:36,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9430 states to 7275 states and 9430 transitions. [2024-12-05 21:46:36,246 INFO L276 IsEmpty]: Start isEmpty. Operand 7275 states and 9430 transitions. [2024-12-05 21:46:36,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1116 [2024-12-05 21:46:36,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:36,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:36,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:38,001 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 185 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:44,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:44,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9659 states to 7440 states and 9659 transitions. [2024-12-05 21:46:44,653 INFO L276 IsEmpty]: Start isEmpty. Operand 7440 states and 9659 transitions. [2024-12-05 21:46:44,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-12-05 21:46:44,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:44,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:44,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:46,751 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 207 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:49,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:49,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9714 states to 7488 states and 9714 transitions. [2024-12-05 21:46:49,823 INFO L276 IsEmpty]: Start isEmpty. Operand 7488 states and 9714 transitions. [2024-12-05 21:46:49,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-12-05 21:46:49,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:49,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:49,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:50,762 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:46:53,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:53,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9772 states to 7538 states and 9772 transitions. [2024-12-05 21:46:53,504 INFO L276 IsEmpty]: Start isEmpty. Operand 7538 states and 9772 transitions. [2024-12-05 21:46:53,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-12-05 21:46:53,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:53,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:53,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:54,995 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 190 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:55,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:56,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9804 states to 7567 states and 9804 transitions. [2024-12-05 21:46:56,002 INFO L276 IsEmpty]: Start isEmpty. Operand 7567 states and 9804 transitions. [2024-12-05 21:46:56,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-12-05 21:46:56,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:56,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:56,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:56,570 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:56,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:56,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9816 states to 7579 states and 9816 transitions. [2024-12-05 21:46:56,838 INFO L276 IsEmpty]: Start isEmpty. Operand 7579 states and 9816 transitions. [2024-12-05 21:46:56,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-12-05 21:46:56,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:56,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:56,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:57,620 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:58,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:58,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9854 states to 7612 states and 9854 transitions. [2024-12-05 21:46:58,863 INFO L276 IsEmpty]: Start isEmpty. Operand 7612 states and 9854 transitions. [2024-12-05 21:46:58,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1123 [2024-12-05 21:46:58,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:58,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:59,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:00,198 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 192 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:02,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:02,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9890 states to 7641 states and 9890 transitions. [2024-12-05 21:47:02,578 INFO L276 IsEmpty]: Start isEmpty. Operand 7641 states and 9890 transitions. [2024-12-05 21:47:02,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1123 [2024-12-05 21:47:02,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:02,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:02,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:04,368 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:47:09,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:09,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10089 states to 7823 states and 10089 transitions. [2024-12-05 21:47:09,144 INFO L276 IsEmpty]: Start isEmpty. Operand 7823 states and 10089 transitions. [2024-12-05 21:47:09,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1124 [2024-12-05 21:47:09,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:09,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:09,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:10,791 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 193 proven. 74 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:47:12,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:12,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10189 states to 7889 states and 10189 transitions. [2024-12-05 21:47:12,790 INFO L276 IsEmpty]: Start isEmpty. Operand 7889 states and 10189 transitions. [2024-12-05 21:47:12,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1130 [2024-12-05 21:47:12,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:12,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:12,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:13,794 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 239 proven. 70 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:47:14,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:14,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10194 states to 7892 states and 10194 transitions. [2024-12-05 21:47:14,367 INFO L276 IsEmpty]: Start isEmpty. Operand 7892 states and 10194 transitions. [2024-12-05 21:47:14,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-12-05 21:47:14,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:14,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:14,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:15,388 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:47:21,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:21,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10485 states to 8082 states and 10485 transitions. [2024-12-05 21:47:21,726 INFO L276 IsEmpty]: Start isEmpty. Operand 8082 states and 10485 transitions. [2024-12-05 21:47:21,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1133 [2024-12-05 21:47:21,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:21,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:21,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:22,328 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:47:24,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:24,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10511 states to 8099 states and 10511 transitions. [2024-12-05 21:47:24,624 INFO L276 IsEmpty]: Start isEmpty. Operand 8099 states and 10511 transitions. [2024-12-05 21:47:24,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-12-05 21:47:24,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:24,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:24,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:25,564 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:47:28,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:28,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10567 states to 8147 states and 10567 transitions. [2024-12-05 21:47:28,644 INFO L276 IsEmpty]: Start isEmpty. Operand 8147 states and 10567 transitions. [2024-12-05 21:47:28,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-12-05 21:47:28,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:28,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:28,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:29,648 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 225 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:30,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:30,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10583 states to 8162 states and 10583 transitions. [2024-12-05 21:47:30,427 INFO L276 IsEmpty]: Start isEmpty. Operand 8162 states and 10583 transitions. [2024-12-05 21:47:30,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-12-05 21:47:30,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:30,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:30,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:31,223 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:31,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:31,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10598 states to 8175 states and 10598 transitions. [2024-12-05 21:47:31,742 INFO L276 IsEmpty]: Start isEmpty. Operand 8175 states and 10598 transitions. [2024-12-05 21:47:31,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1136 [2024-12-05 21:47:31,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:31,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:31,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:32,349 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 290 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:33,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:33,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10634 states to 8209 states and 10634 transitions. [2024-12-05 21:47:33,537 INFO L276 IsEmpty]: Start isEmpty. Operand 8209 states and 10634 transitions. [2024-12-05 21:47:33,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-12-05 21:47:33,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:33,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:33,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:34,090 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:34,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:34,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10635 states to 8210 states and 10635 transitions. [2024-12-05 21:47:34,264 INFO L276 IsEmpty]: Start isEmpty. Operand 8210 states and 10635 transitions. [2024-12-05 21:47:34,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-12-05 21:47:34,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:34,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:34,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:35,112 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:40,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:40,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10855 states to 8416 states and 10855 transitions. [2024-12-05 21:47:40,743 INFO L276 IsEmpty]: Start isEmpty. Operand 8416 states and 10855 transitions. [2024-12-05 21:47:40,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2024-12-05 21:47:40,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:40,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:40,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:41,548 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:47:41,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:41,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10873 states to 8431 states and 10873 transitions. [2024-12-05 21:47:41,832 INFO L276 IsEmpty]: Start isEmpty. Operand 8431 states and 10873 transitions. [2024-12-05 21:47:41,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1141 [2024-12-05 21:47:41,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:41,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:41,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:43,808 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 226 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:47:50,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:50,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11076 states to 8546 states and 11076 transitions. [2024-12-05 21:47:50,193 INFO L276 IsEmpty]: Start isEmpty. Operand 8546 states and 11076 transitions. [2024-12-05 21:47:50,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2024-12-05 21:47:50,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:50,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:50,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:51,371 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-12-05 21:47:56,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:56,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11245 states to 8664 states and 11245 transitions. [2024-12-05 21:47:56,007 INFO L276 IsEmpty]: Start isEmpty. Operand 8664 states and 11245 transitions. [2024-12-05 21:47:56,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2024-12-05 21:47:56,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:56,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:56,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:57,513 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 211 proven. 92 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:48:02,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:02,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11335 states to 8737 states and 11335 transitions. [2024-12-05 21:48:02,206 INFO L276 IsEmpty]: Start isEmpty. Operand 8737 states and 11335 transitions. [2024-12-05 21:48:02,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2024-12-05 21:48:02,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:02,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:02,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:03,693 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:48:04,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:04,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11354 states to 8755 states and 11354 transitions. [2024-12-05 21:48:04,645 INFO L276 IsEmpty]: Start isEmpty. Operand 8755 states and 11354 transitions. [2024-12-05 21:48:04,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2024-12-05 21:48:04,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:04,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:04,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:05,275 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-05 21:48:06,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:06,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11360 states to 8760 states and 11360 transitions. [2024-12-05 21:48:06,057 INFO L276 IsEmpty]: Start isEmpty. Operand 8760 states and 11360 transitions. [2024-12-05 21:48:06,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1149 [2024-12-05 21:48:06,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:06,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:06,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:08,263 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 269 proven. 73 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:48:12,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:12,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11518 states to 8835 states and 11518 transitions. [2024-12-05 21:48:12,542 INFO L276 IsEmpty]: Start isEmpty. Operand 8835 states and 11518 transitions. [2024-12-05 21:48:12,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1149 [2024-12-05 21:48:12,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:12,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:12,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:13,557 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 258 proven. 89 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:48:14,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:14,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11523 states to 8839 states and 11523 transitions. [2024-12-05 21:48:14,616 INFO L276 IsEmpty]: Start isEmpty. Operand 8839 states and 11523 transitions. [2024-12-05 21:48:14,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-12-05 21:48:14,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:14,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:14,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:15,684 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:17,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:17,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11613 states to 8860 states and 11613 transitions. [2024-12-05 21:48:17,217 INFO L276 IsEmpty]: Start isEmpty. Operand 8860 states and 11613 transitions. [2024-12-05 21:48:17,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-12-05 21:48:17,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:17,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:17,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:18,367 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:21,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:21,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11663 states to 8903 states and 11663 transitions. [2024-12-05 21:48:21,567 INFO L276 IsEmpty]: Start isEmpty. Operand 8903 states and 11663 transitions. [2024-12-05 21:48:21,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2024-12-05 21:48:21,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:21,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:21,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:22,391 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:48:23,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:23,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11689 states to 8923 states and 11689 transitions. [2024-12-05 21:48:23,191 INFO L276 IsEmpty]: Start isEmpty. Operand 8923 states and 11689 transitions. [2024-12-05 21:48:23,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1154 [2024-12-05 21:48:23,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:23,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:23,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:24,358 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-12-05 21:48:31,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:31,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11826 states to 9029 states and 11826 transitions. [2024-12-05 21:48:31,578 INFO L276 IsEmpty]: Start isEmpty. Operand 9029 states and 11826 transitions. [2024-12-05 21:48:31,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1156 [2024-12-05 21:48:31,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:31,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:31,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:32,414 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:48:36,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:36,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11876 states to 9068 states and 11876 transitions. [2024-12-05 21:48:36,064 INFO L276 IsEmpty]: Start isEmpty. Operand 9068 states and 11876 transitions. [2024-12-05 21:48:36,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-12-05 21:48:36,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:36,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:36,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:37,378 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 21:48:39,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:39,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11983 states to 9112 states and 11983 transitions. [2024-12-05 21:48:39,871 INFO L276 IsEmpty]: Start isEmpty. Operand 9112 states and 11983 transitions. [2024-12-05 21:48:39,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-12-05 21:48:39,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:39,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:40,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:41,238 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 21:48:45,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:45,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12072 states to 9156 states and 12072 transitions. [2024-12-05 21:48:45,792 INFO L276 IsEmpty]: Start isEmpty. Operand 9156 states and 12072 transitions. [2024-12-05 21:48:45,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-12-05 21:48:45,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:45,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:45,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:47,208 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 21:48:48,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:48,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12100 states to 9176 states and 12100 transitions. [2024-12-05 21:48:48,229 INFO L276 IsEmpty]: Start isEmpty. Operand 9176 states and 12100 transitions. [2024-12-05 21:48:48,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-12-05 21:48:48,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:48,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:48,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:49,632 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 21:48:50,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:50,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12108 states to 9184 states and 12108 transitions. [2024-12-05 21:48:50,775 INFO L276 IsEmpty]: Start isEmpty. Operand 9184 states and 12108 transitions. [2024-12-05 21:48:50,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1161 [2024-12-05 21:48:50,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:50,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:50,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:51,514 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 321 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-12-05 21:48:52,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:52,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12129 states to 9204 states and 12129 transitions. [2024-12-05 21:48:52,367 INFO L276 IsEmpty]: Start isEmpty. Operand 9204 states and 12129 transitions. [2024-12-05 21:48:52,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1161 [2024-12-05 21:48:52,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:52,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:52,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:53,509 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:48:58,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:58,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12229 states to 9291 states and 12229 transitions. [2024-12-05 21:48:58,458 INFO L276 IsEmpty]: Start isEmpty. Operand 9291 states and 12229 transitions. [2024-12-05 21:48:58,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1162 [2024-12-05 21:48:58,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:58,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:58,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:59,434 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-12-05 21:49:06,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:06,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12370 states to 9405 states and 12370 transitions. [2024-12-05 21:49:06,006 INFO L276 IsEmpty]: Start isEmpty. Operand 9405 states and 12370 transitions. [2024-12-05 21:49:06,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1163 [2024-12-05 21:49:06,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:06,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:06,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:07,719 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:49:14,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:14,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12467 states to 9485 states and 12467 transitions. [2024-12-05 21:49:14,214 INFO L276 IsEmpty]: Start isEmpty. Operand 9485 states and 12467 transitions. [2024-12-05 21:49:14,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1164 [2024-12-05 21:49:14,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:14,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:14,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:14,777 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-05 21:49:15,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:15,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12472 states to 9489 states and 12472 transitions. [2024-12-05 21:49:15,729 INFO L276 IsEmpty]: Start isEmpty. Operand 9489 states and 12472 transitions. [2024-12-05 21:49:15,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1165 [2024-12-05 21:49:15,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:15,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:15,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:16,824 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 361 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:49:20,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:20,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12531 states to 9543 states and 12531 transitions. [2024-12-05 21:49:20,983 INFO L276 IsEmpty]: Start isEmpty. Operand 9543 states and 12531 transitions. [2024-12-05 21:49:20,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1168 [2024-12-05 21:49:20,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:20,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:21,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:24,784 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:34,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:34,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12786 states to 9779 states and 12786 transitions. [2024-12-05 21:49:34,425 INFO L276 IsEmpty]: Start isEmpty. Operand 9779 states and 12786 transitions. [2024-12-05 21:49:34,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1171 [2024-12-05 21:49:34,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:34,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:34,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:36,408 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 264 proven. 96 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:49:41,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:41,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12919 states to 9876 states and 12919 transitions. [2024-12-05 21:49:41,304 INFO L276 IsEmpty]: Start isEmpty. Operand 9876 states and 12919 transitions. [2024-12-05 21:49:41,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1176 [2024-12-05 21:49:41,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:41,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:41,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:42,681 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 247 proven. 3 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:49:50,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:50,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13227 states to 9988 states and 13227 transitions. [2024-12-05 21:49:50,371 INFO L276 IsEmpty]: Start isEmpty. Operand 9988 states and 13227 transitions. [2024-12-05 21:49:50,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1177 [2024-12-05 21:49:50,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:50,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:50,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:52,124 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:59,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:59,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13377 states to 10059 states and 13377 transitions. [2024-12-05 21:49:59,645 INFO L276 IsEmpty]: Start isEmpty. Operand 10059 states and 13377 transitions. [2024-12-05 21:49:59,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1178 [2024-12-05 21:49:59,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:59,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:59,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:00,210 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-12-05 21:50:02,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:02,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13384 states to 10064 states and 13384 transitions. [2024-12-05 21:50:02,023 INFO L276 IsEmpty]: Start isEmpty. Operand 10064 states and 13384 transitions. [2024-12-05 21:50:02,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1178 [2024-12-05 21:50:02,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:02,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:02,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:02,716 INFO L134 CoverageAnalysis]: Checked inductivity of 415 backedges. 384 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:50:04,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:04,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13407 states to 10081 states and 13407 transitions. [2024-12-05 21:50:04,741 INFO L276 IsEmpty]: Start isEmpty. Operand 10081 states and 13407 transitions. [2024-12-05 21:50:04,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1178 [2024-12-05 21:50:04,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:04,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:05,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:05,574 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:50:06,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:06,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13439 states to 10082 states and 13439 transitions. [2024-12-05 21:50:06,913 INFO L276 IsEmpty]: Start isEmpty. Operand 10082 states and 13439 transitions. [2024-12-05 21:50:06,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1179 [2024-12-05 21:50:06,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:06,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:07,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:08,495 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 320 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:14,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:14,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13497 states to 10138 states and 13497 transitions. [2024-12-05 21:50:14,222 INFO L276 IsEmpty]: Start isEmpty. Operand 10138 states and 13497 transitions. [2024-12-05 21:50:14,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1181 [2024-12-05 21:50:14,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:14,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:14,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:18,168 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 259 proven. 117 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:50:24,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:24,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13663 states to 10261 states and 13663 transitions. [2024-12-05 21:50:24,324 INFO L276 IsEmpty]: Start isEmpty. Operand 10261 states and 13663 transitions. [2024-12-05 21:50:24,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1181 [2024-12-05 21:50:24,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:24,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:24,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:25,181 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 256 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:50:27,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:27,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13697 states to 10286 states and 13697 transitions. [2024-12-05 21:50:27,584 INFO L276 IsEmpty]: Start isEmpty. Operand 10286 states and 13697 transitions. [2024-12-05 21:50:27,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1182 [2024-12-05 21:50:27,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:27,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:27,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:28,594 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:50:30,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:30,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13749 states to 10331 states and 13749 transitions. [2024-12-05 21:50:30,409 INFO L276 IsEmpty]: Start isEmpty. Operand 10331 states and 13749 transitions. [2024-12-05 21:50:30,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1182 [2024-12-05 21:50:30,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:30,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:30,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:31,160 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:50:32,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:32,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13769 states to 10351 states and 13769 transitions. [2024-12-05 21:50:32,316 INFO L276 IsEmpty]: Start isEmpty. Operand 10351 states and 13769 transitions. [2024-12-05 21:50:32,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1183 [2024-12-05 21:50:32,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:32,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:32,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:32,891 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-05 21:50:35,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:35,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13800 states to 10380 states and 13800 transitions. [2024-12-05 21:50:35,545 INFO L276 IsEmpty]: Start isEmpty. Operand 10380 states and 13800 transitions. [2024-12-05 21:50:35,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1185 [2024-12-05 21:50:35,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:35,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:35,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:38,249 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 320 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:49,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:49,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14062 states to 10517 states and 14062 transitions. [2024-12-05 21:50:49,091 INFO L276 IsEmpty]: Start isEmpty. Operand 10517 states and 14062 transitions. [2024-12-05 21:50:49,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1185 [2024-12-05 21:50:49,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:49,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:49,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:50,556 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 320 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:54,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:54,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14101 states to 10552 states and 14101 transitions. [2024-12-05 21:50:54,606 INFO L276 IsEmpty]: Start isEmpty. Operand 10552 states and 14101 transitions. [2024-12-05 21:50:54,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1186 [2024-12-05 21:50:54,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:54,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:54,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:55,186 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-12-05 21:50:57,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:57,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14111 states to 10560 states and 14111 transitions. [2024-12-05 21:50:57,299 INFO L276 IsEmpty]: Start isEmpty. Operand 10560 states and 14111 transitions. [2024-12-05 21:50:57,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1186 [2024-12-05 21:50:57,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:57,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:57,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:58,229 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:51:01,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:01,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14186 states to 10629 states and 14186 transitions. [2024-12-05 21:51:01,552 INFO L276 IsEmpty]: Start isEmpty. Operand 10629 states and 14186 transitions. [2024-12-05 21:51:01,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1187 [2024-12-05 21:51:01,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:01,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:01,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:02,959 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 256 proven. 137 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-05 21:51:08,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:08,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14247 states to 10685 states and 14247 transitions. [2024-12-05 21:51:08,886 INFO L276 IsEmpty]: Start isEmpty. Operand 10685 states and 14247 transitions. [2024-12-05 21:51:08,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1187 [2024-12-05 21:51:08,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:08,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:09,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:10,290 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 256 proven. 137 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-05 21:51:15,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:15,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14301 states to 10739 states and 14301 transitions. [2024-12-05 21:51:15,506 INFO L276 IsEmpty]: Start isEmpty. Operand 10739 states and 14301 transitions. [2024-12-05 21:51:15,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1188 [2024-12-05 21:51:15,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:15,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:15,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:16,251 INFO L134 CoverageAnalysis]: Checked inductivity of 415 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-05 21:51:19,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:19,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14359 states to 10776 states and 14359 transitions. [2024-12-05 21:51:19,390 INFO L276 IsEmpty]: Start isEmpty. Operand 10776 states and 14359 transitions. [2024-12-05 21:51:19,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1188 [2024-12-05 21:51:19,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:19,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:19,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:20,228 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:51:24,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:24,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14416 states to 10793 states and 14416 transitions. [2024-12-05 21:51:24,344 INFO L276 IsEmpty]: Start isEmpty. Operand 10793 states and 14416 transitions. [2024-12-05 21:51:24,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1189 [2024-12-05 21:51:24,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:24,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:24,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:25,534 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 271 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:51:28,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:28,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14436 states to 10802 states and 14436 transitions. [2024-12-05 21:51:28,946 INFO L276 IsEmpty]: Start isEmpty. Operand 10802 states and 14436 transitions. [2024-12-05 21:51:28,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1190 [2024-12-05 21:51:28,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:28,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:29,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:29,701 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 409 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 21:51:31,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:31,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14483 states to 10845 states and 14483 transitions. [2024-12-05 21:51:31,507 INFO L276 IsEmpty]: Start isEmpty. Operand 10845 states and 14483 transitions. [2024-12-05 21:51:31,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1190 [2024-12-05 21:51:31,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:31,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:31,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:32,646 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 299 proven. 130 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:51:38,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:38,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14531 states to 10886 states and 14531 transitions. [2024-12-05 21:51:38,334 INFO L276 IsEmpty]: Start isEmpty. Operand 10886 states and 14531 transitions. [2024-12-05 21:51:38,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1190 [2024-12-05 21:51:38,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:38,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:38,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:39,202 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-12-05 21:51:46,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:46,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14628 states to 10970 states and 14628 transitions. [2024-12-05 21:51:46,998 INFO L276 IsEmpty]: Start isEmpty. Operand 10970 states and 14628 transitions. [2024-12-05 21:51:47,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1191 [2024-12-05 21:51:47,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:47,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:47,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:47,588 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-12-05 21:51:51,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:51,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14654 states to 10995 states and 14654 transitions. [2024-12-05 21:51:51,072 INFO L276 IsEmpty]: Start isEmpty. Operand 10995 states and 14654 transitions. [2024-12-05 21:51:51,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1191 [2024-12-05 21:51:51,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:51,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:51,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:51,662 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-12-05 21:51:54,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:54,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14676 states to 11018 states and 14676 transitions. [2024-12-05 21:51:54,420 INFO L276 IsEmpty]: Start isEmpty. Operand 11018 states and 14676 transitions. [2024-12-05 21:51:54,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1193 [2024-12-05 21:51:54,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:54,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:54,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:56,518 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 333 proven. 117 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:51:58,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:58,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14688 states to 11029 states and 14688 transitions. [2024-12-05 21:51:58,213 INFO L276 IsEmpty]: Start isEmpty. Operand 11029 states and 14688 transitions. [2024-12-05 21:51:58,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1195 [2024-12-05 21:51:58,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:58,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:58,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:58,960 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 272 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:52:00,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:00,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14698 states to 11036 states and 14698 transitions. [2024-12-05 21:52:00,172 INFO L276 IsEmpty]: Start isEmpty. Operand 11036 states and 14698 transitions. [2024-12-05 21:52:00,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1195 [2024-12-05 21:52:00,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:00,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:00,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:00,755 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 272 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:52:01,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:01,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14708 states to 11044 states and 14708 transitions. [2024-12-05 21:52:01,780 INFO L276 IsEmpty]: Start isEmpty. Operand 11044 states and 14708 transitions. [2024-12-05 21:52:01,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1196 [2024-12-05 21:52:01,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:01,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:01,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:04,168 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 336 proven. 120 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:52:12,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:12,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14823 states to 11145 states and 14823 transitions. [2024-12-05 21:52:12,560 INFO L276 IsEmpty]: Start isEmpty. Operand 11145 states and 14823 transitions. [2024-12-05 21:52:12,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1196 [2024-12-05 21:52:12,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:12,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:12,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:13,714 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-12-05 21:52:23,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:23,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14959 states to 11262 states and 14959 transitions. [2024-12-05 21:52:23,596 INFO L276 IsEmpty]: Start isEmpty. Operand 11262 states and 14959 transitions. [2024-12-05 21:52:23,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1197 [2024-12-05 21:52:23,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:23,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:23,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:25,258 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:52:33,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:33,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15078 states to 11327 states and 15078 transitions. [2024-12-05 21:52:33,417 INFO L276 IsEmpty]: Start isEmpty. Operand 11327 states and 15078 transitions. [2024-12-05 21:52:33,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-05 21:52:33,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:33,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:33,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:34,282 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 416 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-05 21:52:40,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:40,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15160 states to 11398 states and 15160 transitions. [2024-12-05 21:52:40,246 INFO L276 IsEmpty]: Start isEmpty. Operand 11398 states and 15160 transitions. [2024-12-05 21:52:40,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-05 21:52:40,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:40,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:40,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:41,108 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 416 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-05 21:52:46,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:46,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15215 states to 11444 states and 15215 transitions. [2024-12-05 21:52:46,917 INFO L276 IsEmpty]: Start isEmpty. Operand 11444 states and 15215 transitions. [2024-12-05 21:52:46,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-05 21:52:46,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:46,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:47,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:47,784 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 416 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-05 21:52:48,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:48,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15241 states to 11471 states and 15241 transitions. [2024-12-05 21:52:48,942 INFO L276 IsEmpty]: Start isEmpty. Operand 11471 states and 15241 transitions. [2024-12-05 21:52:48,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-05 21:52:48,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:48,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:49,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:49,847 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 416 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-05 21:52:52,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:52,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15253 states to 11480 states and 15253 transitions. [2024-12-05 21:52:52,419 INFO L276 IsEmpty]: Start isEmpty. Operand 11480 states and 15253 transitions. [2024-12-05 21:52:52,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-05 21:52:52,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:52,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:52,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:53,901 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:00,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:00,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15356 states to 11571 states and 15356 transitions. [2024-12-05 21:53:00,518 INFO L276 IsEmpty]: Start isEmpty. Operand 11571 states and 15356 transitions. [2024-12-05 21:53:00,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1200 [2024-12-05 21:53:00,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:00,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:00,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:01,305 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 360 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:53:02,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:02,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15369 states to 11581 states and 15369 transitions. [2024-12-05 21:53:02,502 INFO L276 IsEmpty]: Start isEmpty. Operand 11581 states and 15369 transitions. [2024-12-05 21:53:02,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1200 [2024-12-05 21:53:02,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:02,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:02,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:03,457 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 360 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:53:07,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:07,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15439 states to 11650 states and 15439 transitions. [2024-12-05 21:53:07,394 INFO L276 IsEmpty]: Start isEmpty. Operand 11650 states and 15439 transitions. [2024-12-05 21:53:07,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-05 21:53:07,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:07,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:07,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:08,743 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 426 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:53:11,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:11,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15465 states to 11673 states and 15465 transitions. [2024-12-05 21:53:11,932 INFO L276 IsEmpty]: Start isEmpty. Operand 11673 states and 15465 transitions. [2024-12-05 21:53:11,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-05 21:53:11,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:11,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:12,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:14,097 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 291 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:17,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:17,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15490 states to 11694 states and 15490 transitions. [2024-12-05 21:53:17,846 INFO L276 IsEmpty]: Start isEmpty. Operand 11694 states and 15490 transitions. [2024-12-05 21:53:17,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-05 21:53:17,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:17,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:18,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:18,717 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-05 21:53:19,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:19,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15491 states to 11695 states and 15491 transitions. [2024-12-05 21:53:19,230 INFO L276 IsEmpty]: Start isEmpty. Operand 11695 states and 15491 transitions. [2024-12-05 21:53:19,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-05 21:53:19,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:19,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:19,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:20,271 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 364 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:28,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:28,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15603 states to 11790 states and 15603 transitions. [2024-12-05 21:53:28,764 INFO L276 IsEmpty]: Start isEmpty. Operand 11790 states and 15603 transitions. [2024-12-05 21:53:28,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-05 21:53:28,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:28,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:28,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:31,027 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 269 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:44,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:44,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15787 states to 11925 states and 15787 transitions. [2024-12-05 21:53:44,368 INFO L276 IsEmpty]: Start isEmpty. Operand 11925 states and 15787 transitions. [2024-12-05 21:53:44,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-05 21:53:44,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:44,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:44,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:46,112 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 269 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:51,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:51,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15819 states to 11942 states and 15819 transitions. [2024-12-05 21:53:51,828 INFO L276 IsEmpty]: Start isEmpty. Operand 11942 states and 15819 transitions. [2024-12-05 21:53:51,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1202 [2024-12-05 21:53:51,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:51,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:52,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:55,485 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 290 proven. 137 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:54:07,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:07,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16006 states to 12086 states and 16006 transitions. [2024-12-05 21:54:07,688 INFO L276 IsEmpty]: Start isEmpty. Operand 12086 states and 16006 transitions. [2024-12-05 21:54:07,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1204 [2024-12-05 21:54:07,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:07,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:07,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:08,619 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 410 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:54:19,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:19,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16176 states to 12221 states and 16176 transitions. [2024-12-05 21:54:19,009 INFO L276 IsEmpty]: Start isEmpty. Operand 12221 states and 16176 transitions. [2024-12-05 21:54:19,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1207 [2024-12-05 21:54:19,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:19,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:19,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:19,607 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 276 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-05 21:54:21,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:21,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16195 states to 12236 states and 16195 transitions. [2024-12-05 21:54:21,834 INFO L276 IsEmpty]: Start isEmpty. Operand 12236 states and 16195 transitions. [2024-12-05 21:54:21,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1208 [2024-12-05 21:54:21,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:21,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:22,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:22,439 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-05 21:54:28,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:28,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16249 states to 12284 states and 16249 transitions. [2024-12-05 21:54:28,137 INFO L276 IsEmpty]: Start isEmpty. Operand 12284 states and 16249 transitions. [2024-12-05 21:54:28,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1208 [2024-12-05 21:54:28,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:28,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:28,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:29,406 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 21:54:40,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:40,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16412 states to 12429 states and 16412 transitions. [2024-12-05 21:54:40,294 INFO L276 IsEmpty]: Start isEmpty. Operand 12429 states and 16412 transitions. [2024-12-05 21:54:40,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1209 [2024-12-05 21:54:40,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:40,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:40,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:41,157 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 438 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-05 21:54:48,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:48,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16495 states to 12502 states and 16495 transitions. [2024-12-05 21:54:48,752 INFO L276 IsEmpty]: Start isEmpty. Operand 12502 states and 16495 transitions. [2024-12-05 21:54:48,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1209 [2024-12-05 21:54:48,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:48,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:48,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:49,619 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 438 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-05 21:54:56,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:56,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16571 states to 12573 states and 16571 transitions. [2024-12-05 21:54:56,198 INFO L276 IsEmpty]: Start isEmpty. Operand 12573 states and 16571 transitions. [2024-12-05 21:54:56,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1209 [2024-12-05 21:54:56,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:56,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:56,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:57,071 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 438 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-05 21:54:59,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:59,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16581 states to 12582 states and 16581 transitions. [2024-12-05 21:54:59,614 INFO L276 IsEmpty]: Start isEmpty. Operand 12582 states and 16581 transitions. [2024-12-05 21:54:59,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1209 [2024-12-05 21:54:59,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:59,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:59,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:02,373 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 301 proven. 20 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:55:12,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:12,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16693 states to 12659 states and 16693 transitions. [2024-12-05 21:55:12,117 INFO L276 IsEmpty]: Start isEmpty. Operand 12659 states and 16693 transitions. [2024-12-05 21:55:12,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1209 [2024-12-05 21:55:12,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:12,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:12,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:14,180 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 301 proven. 20 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:55:18,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:18,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16726 states to 12675 states and 16726 transitions. [2024-12-05 21:55:18,093 INFO L276 IsEmpty]: Start isEmpty. Operand 12675 states and 16726 transitions. [2024-12-05 21:55:18,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1210 [2024-12-05 21:55:18,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:18,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:18,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:19,229 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 294 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:55:22,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:22,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16747 states to 12684 states and 16747 transitions. [2024-12-05 21:55:22,048 INFO L276 IsEmpty]: Start isEmpty. Operand 12684 states and 16747 transitions. [2024-12-05 21:55:22,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1210 [2024-12-05 21:55:22,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:22,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:22,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:22,659 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 21:55:32,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:32,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16818 states to 12733 states and 16818 transitions. [2024-12-05 21:55:32,127 INFO L276 IsEmpty]: Start isEmpty. Operand 12733 states and 16818 transitions. [2024-12-05 21:55:32,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1210 [2024-12-05 21:55:32,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:32,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:32,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:32,931 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 21:55:38,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:38,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16847 states to 12756 states and 16847 transitions. [2024-12-05 21:55:38,437 INFO L276 IsEmpty]: Start isEmpty. Operand 12756 states and 16847 transitions. [2024-12-05 21:55:38,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1210 [2024-12-05 21:55:38,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:38,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:38,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:39,045 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 21:55:40,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:40,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16850 states to 12757 states and 16850 transitions. [2024-12-05 21:55:40,288 INFO L276 IsEmpty]: Start isEmpty. Operand 12757 states and 16850 transitions. [2024-12-05 21:55:40,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1212 [2024-12-05 21:55:40,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:40,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:40,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:41,427 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 329 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:46,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:46,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16886 states to 12784 states and 16886 transitions. [2024-12-05 21:55:46,647 INFO L276 IsEmpty]: Start isEmpty. Operand 12784 states and 16886 transitions. [2024-12-05 21:55:46,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1212 [2024-12-05 21:55:46,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:46,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:47,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:47,587 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 329 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:49,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:49,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16893 states to 12791 states and 16893 transitions. [2024-12-05 21:55:49,949 INFO L276 IsEmpty]: Start isEmpty. Operand 12791 states and 16893 transitions. [2024-12-05 21:55:49,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1220 [2024-12-05 21:55:49,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:49,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:50,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:51,410 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 312 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:57,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:57,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17147 states to 12818 states and 17147 transitions. [2024-12-05 21:55:57,263 INFO L276 IsEmpty]: Start isEmpty. Operand 12818 states and 17147 transitions. [2024-12-05 21:55:57,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1222 [2024-12-05 21:55:57,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:57,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:57,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:58,430 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 331 proven. 137 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:56:02,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:02,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17162 states to 12829 states and 17162 transitions. [2024-12-05 21:56:02,192 INFO L276 IsEmpty]: Start isEmpty. Operand 12829 states and 17162 transitions. [2024-12-05 21:56:02,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1222 [2024-12-05 21:56:02,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:02,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:02,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:02,835 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-05 21:56:03,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:03,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17181 states to 12844 states and 17181 transitions. [2024-12-05 21:56:03,660 INFO L276 IsEmpty]: Start isEmpty. Operand 12844 states and 17181 transitions. [2024-12-05 21:56:03,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1223 [2024-12-05 21:56:03,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:03,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:03,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:04,748 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-05 21:56:15,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:15,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17243 states to 12895 states and 17243 transitions. [2024-12-05 21:56:15,978 INFO L276 IsEmpty]: Start isEmpty. Operand 12895 states and 17243 transitions. [2024-12-05 21:56:15,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1223 [2024-12-05 21:56:15,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:15,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:16,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:16,919 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-05 21:56:18,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:18,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17243 states to 12896 states and 17243 transitions. [2024-12-05 21:56:18,763 INFO L276 IsEmpty]: Start isEmpty. Operand 12896 states and 17243 transitions. [2024-12-05 21:56:18,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1223 [2024-12-05 21:56:18,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:18,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:18,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:19,944 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 314 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 21:56:23,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:23,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17276 states to 12905 states and 17276 transitions. [2024-12-05 21:56:23,092 INFO L276 IsEmpty]: Start isEmpty. Operand 12905 states and 17276 transitions. [2024-12-05 21:56:23,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1224 [2024-12-05 21:56:23,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:23,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:23,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:24,118 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-12-05 21:56:32,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:32,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17415 states to 13035 states and 17415 transitions. [2024-12-05 21:56:32,141 INFO L276 IsEmpty]: Start isEmpty. Operand 13035 states and 17415 transitions. [2024-12-05 21:56:32,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1227 [2024-12-05 21:56:32,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:32,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:32,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:32,770 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 304 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:56:34,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:34,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17426 states to 13043 states and 17426 transitions. [2024-12-05 21:56:34,348 INFO L276 IsEmpty]: Start isEmpty. Operand 13043 states and 17426 transitions. [2024-12-05 21:56:34,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1228 [2024-12-05 21:56:34,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:34,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:34,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:41,346 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 296 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.