./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i --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_32e36b2d-42f5-4e3c-a8f5-9c32cb0d4c95/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32e36b2d-42f5-4e3c-a8f5-9c32cb0d4c95/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_32e36b2d-42f5-4e3c-a8f5-9c32cb0d4c95/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32e36b2d-42f5-4e3c-a8f5-9c32cb0d4c95/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32e36b2d-42f5-4e3c-a8f5-9c32cb0d4c95/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_32e36b2d-42f5-4e3c-a8f5-9c32cb0d4c95/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 961225f1af8bda006e5a86aed07a62a3e426daf2d218eb9a2332372592a548eb --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:31:18,631 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:31:18,690 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32e36b2d-42f5-4e3c-a8f5-9c32cb0d4c95/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 05:31:18,694 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:31:18,694 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:31:18,715 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:31:18,716 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:31:18,716 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:31:18,716 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:31:18,716 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:31:18,717 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:31:18,717 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:31:18,717 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:31:18,717 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:31:18,717 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:31:18,717 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:31:18,717 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:31:18,717 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:31:18,717 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:31:18,717 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:31:18,718 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:31:18,718 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:31:18,718 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:31:18,718 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:31:18,718 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:31:18,718 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:31:18,718 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:31:18,718 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:31:18,718 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:31:18,718 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:31:18,719 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:31:18,719 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:31:18,719 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:31:18,719 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_32e36b2d-42f5-4e3c-a8f5-9c32cb0d4c95/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 -> 961225f1af8bda006e5a86aed07a62a3e426daf2d218eb9a2332372592a548eb [2024-12-06 05:31:18,963 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:31:18,972 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:31:18,974 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:31:18,975 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:31:18,976 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:31:18,977 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32e36b2d-42f5-4e3c-a8f5-9c32cb0d4c95/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i [2024-12-06 05:31:21,612 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32e36b2d-42f5-4e3c-a8f5-9c32cb0d4c95/bin/ukojak-verify-CZk0znPC7b/data/8a4011a03/b7779eac647e49d9b84c54a9f06e4256/FLAG0069fb4c7 [2024-12-06 05:31:21,933 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:31:21,934 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32e36b2d-42f5-4e3c-a8f5-9c32cb0d4c95/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i [2024-12-06 05:31:21,950 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32e36b2d-42f5-4e3c-a8f5-9c32cb0d4c95/bin/ukojak-verify-CZk0znPC7b/data/8a4011a03/b7779eac647e49d9b84c54a9f06e4256/FLAG0069fb4c7 [2024-12-06 05:31:21,964 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32e36b2d-42f5-4e3c-a8f5-9c32cb0d4c95/bin/ukojak-verify-CZk0znPC7b/data/8a4011a03/b7779eac647e49d9b84c54a9f06e4256 [2024-12-06 05:31:21,966 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:31:21,968 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:31:21,969 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:31:21,969 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:31:21,974 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:31:21,974 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:31:21" (1/1) ... [2024-12-06 05:31:21,975 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15d390da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:31:21, skipping insertion in model container [2024-12-06 05:31:21,975 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:31:21" (1/1) ... [2024-12-06 05:31:22,022 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:31:22,373 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_32e36b2d-42f5-4e3c-a8f5-9c32cb0d4c95/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i[33021,33034] [2024-12-06 05:31:22,550 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_32e36b2d-42f5-4e3c-a8f5-9c32cb0d4c95/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i[84583,84596] [2024-12-06 05:31:22,562 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:31:22,573 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:31:22,605 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_32e36b2d-42f5-4e3c-a8f5-9c32cb0d4c95/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i[33021,33034] [2024-12-06 05:31:22,695 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_32e36b2d-42f5-4e3c-a8f5-9c32cb0d4c95/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-2.i[84583,84596] [2024-12-06 05:31:22,702 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:31:22,735 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:31:22,736 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:31:22 WrapperNode [2024-12-06 05:31:22,736 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:31:22,737 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:31:22,737 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:31:22,737 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:31:22,744 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:31:22" (1/1) ... [2024-12-06 05:31:22,775 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:31:22" (1/1) ... [2024-12-06 05:31:22,875 INFO L138 Inliner]: procedures = 177, calls = 773, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 3413 [2024-12-06 05:31:22,875 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:31:22,876 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:31:22,876 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:31:22,876 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:31:22,883 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:31:22" (1/1) ... [2024-12-06 05:31:22,883 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:31:22" (1/1) ... [2024-12-06 05:31:22,897 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:31:22" (1/1) ... [2024-12-06 05:31:22,898 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:31:22" (1/1) ... [2024-12-06 05:31:22,944 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:31:22" (1/1) ... [2024-12-06 05:31:22,947 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:31:22" (1/1) ... [2024-12-06 05:31:22,967 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:31:22" (1/1) ... [2024-12-06 05:31:22,974 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:31:22" (1/1) ... [2024-12-06 05:31:22,980 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:31:22" (1/1) ... [2024-12-06 05:31:22,990 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:31:22,991 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:31:22,991 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:31:22,991 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:31:22,992 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:31:22" (1/1) ... [2024-12-06 05:31:22,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:31:23,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32e36b2d-42f5-4e3c-a8f5-9c32cb0d4c95/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:31:23,021 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32e36b2d-42f5-4e3c-a8f5-9c32cb0d4c95/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:31:23,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32e36b2d-42f5-4e3c-a8f5-9c32cb0d4c95/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:31:23,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:31:23,049 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 05:31:23,049 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 05:31:23,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:31:23,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 05:31:23,049 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 05:31:23,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:31:23,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:31:23,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:31:23,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:31:23,049 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:31:23,049 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:31:23,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:31:23,050 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:31:23,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:31:23,223 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:31:23,225 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:31:26,031 INFO L? ?]: Removed 817 outVars from TransFormulas that were not future-live. [2024-12-06 05:31:26,031 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:31:27,383 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:31:27,383 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-06 05:31:27,384 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:31:27 BoogieIcfgContainer [2024-12-06 05:31:27,384 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:31:27,385 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:31:27,385 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:31:27,393 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:31:27,393 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:31:27" (1/1) ... [2024-12-06 05:31:27,400 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:31:27,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:27,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 1121 states and 2202 transitions. [2024-12-06 05:31:27,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2202 transitions. [2024-12-06 05:31:27,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:31:27,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:27,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:27,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:27,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:27,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:27,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1121 states and 2197 transitions. [2024-12-06 05:31:27,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2197 transitions. [2024-12-06 05:31:27,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 05:31:27,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:27,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:27,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:27,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:27,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:27,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 1123 states and 2196 transitions. [2024-12-06 05:31:27,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 2196 transitions. [2024-12-06 05:31:27,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 05:31:27,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:27,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:27,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:27,900 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:27,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:27,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2192 states to 1123 states and 2192 transitions. [2024-12-06 05:31:27,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 2192 transitions. [2024-12-06 05:31:27,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:31:27,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:27,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:27,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:27,979 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:30,705 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.71s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:31:30,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:30,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 1123 states and 2186 transitions. [2024-12-06 05:31:30,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 2186 transitions. [2024-12-06 05:31:30,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:31:30,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:30,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:30,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:30,823 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:30,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:30,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 1123 states and 2180 transitions. [2024-12-06 05:31:30,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 2180 transitions. [2024-12-06 05:31:30,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:31:30,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:30,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:30,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:30,984 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:37,112 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.11s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:31:37,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:37,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 1123 states and 2174 transitions. [2024-12-06 05:31:37,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 2174 transitions. [2024-12-06 05:31:37,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:31:37,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:37,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:37,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:37,461 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:47,619 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:31:50,016 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.40s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:31:50,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:50,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 1136 states and 2189 transitions. [2024-12-06 05:31:50,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2189 transitions. [2024-12-06 05:31:50,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:31:50,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:50,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:50,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:50,214 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:50,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:50,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 1136 states and 2187 transitions. [2024-12-06 05:31:50,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2187 transitions. [2024-12-06 05:31:50,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:31:50,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:50,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:50,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:50,358 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:31:50,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:50,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 1136 states and 2185 transitions. [2024-12-06 05:31:50,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2185 transitions. [2024-12-06 05:31:50,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:31:50,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:50,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:50,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:50,463 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:32:00,470 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:32:00,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:00,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 1136 states and 2183 transitions. [2024-12-06 05:32:00,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2183 transitions. [2024-12-06 05:32:00,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 05:32:00,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:00,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:00,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:00,664 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:32:10,683 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:32:12,438 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.75s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:32:12,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:12,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 1139 states and 2185 transitions. [2024-12-06 05:32:12,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 2185 transitions. [2024-12-06 05:32:12,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:32:12,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:12,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:12,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:12,875 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:32:22,997 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:32:27,377 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:32:37,926 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:32:47,932 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:32:51,451 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.52s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:32:51,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:51,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1185 states and 2245 transitions. [2024-12-06 05:32:51,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2245 transitions. [2024-12-06 05:32:51,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:32:51,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:51,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:51,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:51,616 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:32:54,159 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.53s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:32:54,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:54,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1185 states and 2243 transitions. [2024-12-06 05:32:54,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2243 transitions. [2024-12-06 05:32:54,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:32:54,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:54,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:54,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:54,331 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:32:54,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:54,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1185 states and 2239 transitions. [2024-12-06 05:32:54,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2239 transitions. [2024-12-06 05:32:54,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:32:54,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:54,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:54,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:54,455 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:32:54,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:54,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1185 states and 2237 transitions. [2024-12-06 05:32:54,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2237 transitions. [2024-12-06 05:32:54,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:32:54,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:54,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:54,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:54,886 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:33:01,407 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.50s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:33:01,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:01,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1188 states and 2239 transitions. [2024-12-06 05:33:01,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2239 transitions. [2024-12-06 05:33:01,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:33:01,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:01,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:01,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:01,752 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:33:11,769 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:33:12,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:12,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1171 states and 2218 transitions. [2024-12-06 05:33:12,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2218 transitions. [2024-12-06 05:33:12,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:33:12,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:12,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:13,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:13,439 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:33:13,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:13,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1173 states and 2218 transitions. [2024-12-06 05:33:13,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2218 transitions. [2024-12-06 05:33:13,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:33:13,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:13,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:14,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:14,676 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:33:15,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:15,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1174 states and 2221 transitions. [2024-12-06 05:33:15,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2221 transitions. [2024-12-06 05:33:15,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:33:15,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:15,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:15,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:16,133 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:33:16,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:16,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1176 states and 2225 transitions. [2024-12-06 05:33:16,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2225 transitions. [2024-12-06 05:33:16,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:33:16,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:16,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:17,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:17,546 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:33:18,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:18,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1177 states and 2227 transitions. [2024-12-06 05:33:18,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 2227 transitions. [2024-12-06 05:33:18,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:33:18,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:18,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:18,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:19,261 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:33:19,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:19,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1178 states and 2229 transitions. [2024-12-06 05:33:19,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2229 transitions. [2024-12-06 05:33:19,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:33:19,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:19,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:20,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:20,850 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:33:21,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:21,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1179 states and 2230 transitions. [2024-12-06 05:33:21,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2230 transitions. [2024-12-06 05:33:21,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:33:21,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:21,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:21,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:22,478 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:33:22,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:22,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1180 states and 2231 transitions. [2024-12-06 05:33:22,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2231 transitions. [2024-12-06 05:33:22,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 05:33:22,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:22,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:23,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:23,554 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:33:23,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:23,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1181 states and 2232 transitions. [2024-12-06 05:33:23,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2232 transitions. [2024-12-06 05:33:23,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:33:23,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:23,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:24,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:24,859 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:33:25,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:25,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1182 states and 2233 transitions. [2024-12-06 05:33:25,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2233 transitions. [2024-12-06 05:33:25,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:33:25,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:25,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:25,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:26,442 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:33:27,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:27,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1184 states and 2236 transitions. [2024-12-06 05:33:27,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2236 transitions. [2024-12-06 05:33:27,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:33:27,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:27,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:28,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:28,851 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:33:29,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:29,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1185 states and 2237 transitions. [2024-12-06 05:33:29,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2237 transitions. [2024-12-06 05:33:29,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:33:29,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:29,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:29,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:30,203 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:33:30,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:30,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 1186 states and 2238 transitions. [2024-12-06 05:33:30,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2238 transitions. [2024-12-06 05:33:30,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:33:30,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:30,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:31,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:31,850 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:33:32,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:32,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 1187 states and 2239 transitions. [2024-12-06 05:33:32,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2239 transitions. [2024-12-06 05:33:32,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:33:32,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:32,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:32,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:33,246 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:33:33,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:33,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1188 states and 2240 transitions. [2024-12-06 05:33:33,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2240 transitions. [2024-12-06 05:33:33,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 05:33:33,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:33,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:33,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:34,821 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:33:35,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:35,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 1189 states and 2241 transitions. [2024-12-06 05:33:35,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2241 transitions. [2024-12-06 05:33:35,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:33:35,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:35,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:35,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:36,610 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:33:37,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:37,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 1190 states and 2242 transitions. [2024-12-06 05:33:37,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2242 transitions. [2024-12-06 05:33:37,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:33:37,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:37,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:37,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:38,532 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:33:39,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:39,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 1191 states and 2243 transitions. [2024-12-06 05:33:39,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2243 transitions. [2024-12-06 05:33:39,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:33:39,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:39,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:39,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:40,513 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:33:41,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:41,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1192 states and 2244 transitions. [2024-12-06 05:33:41,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2244 transitions. [2024-12-06 05:33:41,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:33:41,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:41,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:41,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:42,454 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:33:43,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:43,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1193 states and 2245 transitions. [2024-12-06 05:33:43,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2245 transitions. [2024-12-06 05:33:43,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:33:43,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:43,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:43,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:44,496 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:33:45,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:45,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1194 states and 2246 transitions. [2024-12-06 05:33:45,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2246 transitions. [2024-12-06 05:33:45,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:33:45,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:45,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:45,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:46,691 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:33:47,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:47,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1195 states and 2247 transitions. [2024-12-06 05:33:47,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2247 transitions. [2024-12-06 05:33:47,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:33:47,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:47,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:47,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:48,441 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:33:48,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:48,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1196 states and 2248 transitions. [2024-12-06 05:33:48,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 2248 transitions. [2024-12-06 05:33:48,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:33:48,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:48,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:49,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:50,565 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:33:51,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:51,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1197 states and 2249 transitions. [2024-12-06 05:33:51,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 2249 transitions. [2024-12-06 05:33:51,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:33:51,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:51,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:52,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:53,224 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:33:53,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:53,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 1198 states and 2250 transitions. [2024-12-06 05:33:53,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 2250 transitions. [2024-12-06 05:33:53,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:33:53,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:53,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:54,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:55,430 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:33:56,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:56,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1199 states and 2251 transitions. [2024-12-06 05:33:56,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2251 transitions. [2024-12-06 05:33:56,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:33:56,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:56,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:56,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:58,085 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:33:58,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:58,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1200 states and 2252 transitions. [2024-12-06 05:33:58,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2252 transitions. [2024-12-06 05:33:58,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:33:58,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:58,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:59,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:00,554 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:34:01,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:01,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 1201 states and 2253 transitions. [2024-12-06 05:34:01,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 2253 transitions. [2024-12-06 05:34:01,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:34:01,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:01,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:02,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:03,158 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:34:03,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:03,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1202 states and 2254 transitions. [2024-12-06 05:34:03,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2254 transitions. [2024-12-06 05:34:03,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:34:03,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:03,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:04,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:05,281 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:34:05,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:05,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 1203 states and 2255 transitions. [2024-12-06 05:34:05,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2255 transitions. [2024-12-06 05:34:05,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:34:05,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:05,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:06,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:07,762 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:34:08,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:08,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1204 states and 2256 transitions. [2024-12-06 05:34:08,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2256 transitions. [2024-12-06 05:34:08,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:34:08,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:08,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:09,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:10,661 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:34:11,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:11,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1205 states and 2257 transitions. [2024-12-06 05:34:11,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2257 transitions. [2024-12-06 05:34:11,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:34:11,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:11,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:12,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:13,746 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:34:14,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:14,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 1206 states and 2258 transitions. [2024-12-06 05:34:14,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2258 transitions. [2024-12-06 05:34:14,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:34:14,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:14,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:15,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:16,481 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:34:17,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:17,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1207 states and 2259 transitions. [2024-12-06 05:34:17,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2259 transitions. [2024-12-06 05:34:17,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:34:17,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:17,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:18,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:20,023 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:34:20,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:20,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1208 states and 2260 transitions. [2024-12-06 05:34:20,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2260 transitions. [2024-12-06 05:34:20,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:34:20,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:20,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:21,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:23,410 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:34:24,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:24,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1209 states and 2261 transitions. [2024-12-06 05:34:24,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2261 transitions. [2024-12-06 05:34:24,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:34:24,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:24,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:25,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:26,763 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:34:27,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:27,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 1210 states and 2262 transitions. [2024-12-06 05:34:27,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2262 transitions. [2024-12-06 05:34:27,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:34:27,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:27,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:28,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:29,518 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:34:30,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:30,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1211 states and 2263 transitions. [2024-12-06 05:34:30,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2263 transitions. [2024-12-06 05:34:30,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:34:30,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:30,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:30,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:32,602 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:34:34,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:34,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 1212 states and 2264 transitions. [2024-12-06 05:34:34,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2264 transitions. [2024-12-06 05:34:34,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:34:34,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:34,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:34,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:36,596 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:34:37,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:37,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 1213 states and 2265 transitions. [2024-12-06 05:34:37,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2265 transitions. [2024-12-06 05:34:37,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:34:37,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:37,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:38,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:40,144 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:34:41,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:41,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1214 states and 2266 transitions. [2024-12-06 05:34:41,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2266 transitions. [2024-12-06 05:34:41,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:34:41,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:41,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:41,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:43,524 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:34:44,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:44,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 1215 states and 2267 transitions. [2024-12-06 05:34:44,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2267 transitions. [2024-12-06 05:34:44,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:34:44,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:44,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:45,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:47,279 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:34:48,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:48,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1216 states and 2268 transitions. [2024-12-06 05:34:48,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2268 transitions. [2024-12-06 05:34:48,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:34:48,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:48,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:48,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:50,355 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:34:50,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:50,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1217 states and 2269 transitions. [2024-12-06 05:34:50,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2269 transitions. [2024-12-06 05:34:50,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:34:50,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:50,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:51,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:00,959 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:35:09,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:09,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1218 states and 2270 transitions. [2024-12-06 05:35:09,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2270 transitions. [2024-12-06 05:35:09,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:35:09,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:09,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:10,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:10,800 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:35:11,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:11,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1219 states and 2276 transitions. [2024-12-06 05:35:11,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2276 transitions. [2024-12-06 05:35:11,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:35:11,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:11,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:12,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:12,796 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 93 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:35:13,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:13,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1220 states and 2278 transitions. [2024-12-06 05:35:13,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2278 transitions. [2024-12-06 05:35:13,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:35:13,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:13,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:14,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:14,948 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:35:16,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:16,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1221 states and 2281 transitions. [2024-12-06 05:35:16,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 2281 transitions. [2024-12-06 05:35:16,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:35:16,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:16,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:16,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:18,320 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:35:19,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:19,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1222 states and 2283 transitions. [2024-12-06 05:35:19,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2283 transitions. [2024-12-06 05:35:19,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:35:19,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:19,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:20,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:21,224 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:35:23,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:23,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1224 states and 2287 transitions. [2024-12-06 05:35:23,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2287 transitions. [2024-12-06 05:35:23,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 05:35:23,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:23,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:24,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:25,187 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:35:26,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:26,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1225 states and 2288 transitions. [2024-12-06 05:35:26,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2288 transitions. [2024-12-06 05:35:26,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:35:26,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:26,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:26,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:27,376 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:35:28,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:28,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1226 states and 2289 transitions. [2024-12-06 05:35:28,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2289 transitions. [2024-12-06 05:35:28,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:35:28,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:28,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:28,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:29,639 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:35:30,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:30,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1227 states and 2290 transitions. [2024-12-06 05:35:30,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2290 transitions. [2024-12-06 05:35:30,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 05:35:30,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:30,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:31,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:32,225 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:35:33,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:33,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1228 states and 2291 transitions. [2024-12-06 05:35:33,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2291 transitions. [2024-12-06 05:35:33,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 05:35:33,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:33,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:34,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:35,285 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:35:36,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:36,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1229 states and 2292 transitions. [2024-12-06 05:35:36,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2292 transitions. [2024-12-06 05:35:36,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:35:36,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:36,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:37,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:38,182 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:35:39,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:39,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 1230 states and 2293 transitions. [2024-12-06 05:35:39,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2293 transitions. [2024-12-06 05:35:39,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:35:39,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:39,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:40,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:42,116 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:35:43,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:43,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 1231 states and 2294 transitions. [2024-12-06 05:35:43,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2294 transitions. [2024-12-06 05:35:43,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:35:43,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:43,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:44,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:45,832 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:35:46,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:46,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1232 states and 2295 transitions. [2024-12-06 05:35:46,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2295 transitions. [2024-12-06 05:35:46,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:35:46,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:46,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:47,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:48,439 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:35:49,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:49,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1233 states and 2296 transitions. [2024-12-06 05:35:49,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2296 transitions. [2024-12-06 05:35:49,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:35:49,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:49,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:50,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:51,193 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:35:52,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:52,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 1234 states and 2297 transitions. [2024-12-06 05:35:52,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2297 transitions. [2024-12-06 05:35:52,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:35:52,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:52,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:53,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:54,917 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:35:55,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:55,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1235 states and 2298 transitions. [2024-12-06 05:35:55,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2298 transitions. [2024-12-06 05:35:55,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:35:55,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:55,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:56,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:58,040 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:35:58,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:58,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 1236 states and 2299 transitions. [2024-12-06 05:35:58,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2299 transitions. [2024-12-06 05:35:58,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 05:35:58,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:58,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:59,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:00,786 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:36:01,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:01,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1237 states and 2300 transitions. [2024-12-06 05:36:01,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2300 transitions. [2024-12-06 05:36:01,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 05:36:01,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:01,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:02,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:03,630 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:36:04,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:04,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1238 states and 2301 transitions. [2024-12-06 05:36:04,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2301 transitions. [2024-12-06 05:36:04,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 05:36:04,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:04,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:05,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:06,309 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:36:07,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:07,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1239 states and 2302 transitions. [2024-12-06 05:36:07,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2302 transitions. [2024-12-06 05:36:07,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 05:36:07,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:07,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:07,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:08,856 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:36:09,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:09,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1240 states and 2303 transitions. [2024-12-06 05:36:09,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2303 transitions. [2024-12-06 05:36:09,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 05:36:09,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:09,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:11,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:13,522 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:36:15,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:15,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1241 states and 2304 transitions. [2024-12-06 05:36:15,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2304 transitions. [2024-12-06 05:36:15,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:36:15,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:15,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:16,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:17,900 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:36:18,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:18,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1242 states and 2305 transitions. [2024-12-06 05:36:18,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2305 transitions. [2024-12-06 05:36:18,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 05:36:18,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:18,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:20,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:21,498 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:36:22,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:22,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1243 states and 2306 transitions. [2024-12-06 05:36:22,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2306 transitions. [2024-12-06 05:36:22,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 05:36:22,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:22,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:23,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:25,595 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:36:26,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:26,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1244 states and 2307 transitions. [2024-12-06 05:36:26,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2307 transitions. [2024-12-06 05:36:26,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 05:36:26,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:26,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:27,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:29,547 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:36:30,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:30,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1245 states and 2308 transitions. [2024-12-06 05:36:30,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2308 transitions. [2024-12-06 05:36:30,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:36:30,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:30,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:32,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:34,051 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:36:34,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:34,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 1246 states and 2309 transitions. [2024-12-06 05:36:34,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2309 transitions. [2024-12-06 05:36:34,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 05:36:34,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:34,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:36,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:38,690 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:36:39,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:39,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1247 states and 2310 transitions. [2024-12-06 05:36:39,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2310 transitions. [2024-12-06 05:36:39,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 05:36:39,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:39,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:40,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:42,085 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:36:43,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:43,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1248 states and 2311 transitions. [2024-12-06 05:36:43,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2311 transitions. [2024-12-06 05:36:43,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 05:36:43,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:43,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:45,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:46,820 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:36:47,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:47,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1249 states and 2312 transitions. [2024-12-06 05:36:47,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2312 transitions. [2024-12-06 05:36:47,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 05:36:47,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:47,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:48,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:50,612 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:36:51,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:51,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1250 states and 2313 transitions. [2024-12-06 05:36:51,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2313 transitions. [2024-12-06 05:36:51,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 05:36:51,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:51,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:52,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:55,758 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:36:57,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:57,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1251 states and 2314 transitions. [2024-12-06 05:36:57,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2314 transitions. [2024-12-06 05:36:57,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 05:36:57,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:57,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:58,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:00,737 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:37:01,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:01,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1252 states and 2315 transitions. [2024-12-06 05:37:01,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2315 transitions. [2024-12-06 05:37:01,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 05:37:01,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:01,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:02,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:04,930 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:37:06,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:06,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1253 states and 2316 transitions. [2024-12-06 05:37:06,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2316 transitions. [2024-12-06 05:37:06,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 05:37:06,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:06,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:07,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:09,677 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:37:10,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:10,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1254 states and 2317 transitions. [2024-12-06 05:37:10,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2317 transitions. [2024-12-06 05:37:10,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 05:37:10,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:10,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:12,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:13,925 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:37:15,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:15,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1255 states and 2318 transitions. [2024-12-06 05:37:15,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2318 transitions. [2024-12-06 05:37:15,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 05:37:15,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:15,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:16,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:18,977 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:37:20,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:20,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1256 states and 2319 transitions. [2024-12-06 05:37:20,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2319 transitions. [2024-12-06 05:37:20,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 05:37:20,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:20,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:22,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:24,749 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:37:25,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:25,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1257 states and 2320 transitions. [2024-12-06 05:37:25,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2320 transitions. [2024-12-06 05:37:25,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 05:37:25,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:25,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:27,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:29,897 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:37:31,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:31,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 1258 states and 2321 transitions. [2024-12-06 05:37:31,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2321 transitions. [2024-12-06 05:37:31,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:37:31,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:31,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:32,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:35,001 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:37:36,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:36,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1259 states and 2322 transitions. [2024-12-06 05:37:36,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2322 transitions. [2024-12-06 05:37:36,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 05:37:36,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:36,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:37,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:40,595 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:37:43,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:43,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1260 states and 2323 transitions. [2024-12-06 05:37:43,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2323 transitions. [2024-12-06 05:37:43,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 05:37:43,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:43,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:44,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:47,370 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:37:48,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:48,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1261 states and 2324 transitions. [2024-12-06 05:37:48,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2324 transitions. [2024-12-06 05:37:48,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 05:37:48,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:48,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:50,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:52,578 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:37:53,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:53,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1262 states and 2325 transitions. [2024-12-06 05:37:53,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2325 transitions. [2024-12-06 05:37:53,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 05:37:53,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:53,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:55,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:58,492 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:38:01,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:01,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1263 states and 2326 transitions. [2024-12-06 05:38:01,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2326 transitions. [2024-12-06 05:38:01,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 05:38:01,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:01,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:02,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:05,917 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:38:07,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:07,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 1264 states and 2327 transitions. [2024-12-06 05:38:07,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2327 transitions. [2024-12-06 05:38:07,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 05:38:07,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:07,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:09,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:12,621 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:38:15,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:15,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 1265 states and 2328 transitions. [2024-12-06 05:38:15,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2328 transitions. [2024-12-06 05:38:15,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 05:38:15,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:15,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:17,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:20,495 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:38:21,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:21,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 1266 states and 2329 transitions. [2024-12-06 05:38:21,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2329 transitions. [2024-12-06 05:38:21,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 05:38:21,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:21,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:25,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:28,773 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:38:31,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:31,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1267 states and 2330 transitions. [2024-12-06 05:38:31,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2330 transitions. [2024-12-06 05:38:31,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 05:38:31,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:31,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:32,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:35,625 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:38:37,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:37,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 1268 states and 2331 transitions. [2024-12-06 05:38:37,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2331 transitions. [2024-12-06 05:38:37,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 05:38:37,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:37,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:39,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:42,962 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:38:45,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:45,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1269 states and 2332 transitions. [2024-12-06 05:38:45,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2332 transitions. [2024-12-06 05:38:45,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 05:38:45,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:45,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:47,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:50,767 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:38:52,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:52,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1270 states and 2333 transitions. [2024-12-06 05:38:52,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2333 transitions. [2024-12-06 05:38:52,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 05:38:52,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:52,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:55,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:59,671 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:39:02,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:02,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1271 states and 2334 transitions. [2024-12-06 05:39:02,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2334 transitions. [2024-12-06 05:39:02,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 05:39:02,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:02,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:05,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:08,691 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:39:10,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:10,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1272 states and 2335 transitions. [2024-12-06 05:39:10,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2335 transitions. [2024-12-06 05:39:10,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 05:39:10,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:10,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:11,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:15,044 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:39:16,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:16,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1273 states and 2336 transitions. [2024-12-06 05:39:16,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2336 transitions. [2024-12-06 05:39:16,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 05:39:16,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:16,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:18,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:22,663 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:39:26,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:26,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1274 states and 2337 transitions. [2024-12-06 05:39:26,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2337 transitions. [2024-12-06 05:39:26,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 05:39:26,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:26,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:27,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:32,020 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:39:33,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:33,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1275 states and 2338 transitions. [2024-12-06 05:39:33,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2338 transitions. [2024-12-06 05:39:33,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 05:39:33,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:33,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:35,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:39,557 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:39:42,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:42,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 1276 states and 2339 transitions. [2024-12-06 05:39:42,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2339 transitions. [2024-12-06 05:39:42,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 05:39:42,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:42,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:43,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:48,006 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:39:49,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:49,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1277 states and 2340 transitions. [2024-12-06 05:39:49,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2340 transitions. [2024-12-06 05:39:49,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 05:39:49,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:49,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:50,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:54,751 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:39:57,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:57,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 1278 states and 2341 transitions. [2024-12-06 05:39:57,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 2341 transitions. [2024-12-06 05:39:57,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 05:39:57,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:57,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:58,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:02,611 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:40:05,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:05,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 1279 states and 2342 transitions. [2024-12-06 05:40:05,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2342 transitions. [2024-12-06 05:40:05,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 05:40:05,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:05,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:07,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:11,322 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:40:13,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:13,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 1280 states and 2343 transitions. [2024-12-06 05:40:13,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2343 transitions. [2024-12-06 05:40:13,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 05:40:13,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:13,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:17,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:21,121 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:40:22,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:22,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1281 states and 2344 transitions. [2024-12-06 05:40:22,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2344 transitions. [2024-12-06 05:40:22,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 05:40:22,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:22,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:25,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:29,550 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:40:30,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:30,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1282 states and 2345 transitions. [2024-12-06 05:40:30,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2345 transitions. [2024-12-06 05:40:30,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 05:40:30,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:30,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:32,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:37,194 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 3018 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:40:40,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:40,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1283 states and 2346 transitions. [2024-12-06 05:40:40,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2346 transitions. [2024-12-06 05:40:40,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 05:40:40,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:40,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:43,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:47,713 INFO L134 CoverageAnalysis]: Checked inductivity of 6332 backedges. 3063 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:40:49,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:49,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1284 states and 2347 transitions. [2024-12-06 05:40:49,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2347 transitions. [2024-12-06 05:40:49,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 05:40:49,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:49,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:50,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:55,866 INFO L134 CoverageAnalysis]: Checked inductivity of 6445 backedges. 3108 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:40:58,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:58,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1285 states and 2348 transitions. [2024-12-06 05:40:58,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2348 transitions. [2024-12-06 05:40:58,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 05:40:58,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:58,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:00,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:04,832 INFO L134 CoverageAnalysis]: Checked inductivity of 6559 backedges. 3153 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:41:06,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:06,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 1286 states and 2349 transitions. [2024-12-06 05:41:06,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2349 transitions. [2024-12-06 05:41:06,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 05:41:06,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:06,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:10,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:14,411 INFO L134 CoverageAnalysis]: Checked inductivity of 6674 backedges. 3198 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:41:15,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:15,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1287 states and 2350 transitions. [2024-12-06 05:41:15,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2350 transitions. [2024-12-06 05:41:15,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 05:41:15,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:15,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:17,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:22,869 INFO L134 CoverageAnalysis]: Checked inductivity of 6790 backedges. 3243 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:41:26,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:26,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 1288 states and 2351 transitions. [2024-12-06 05:41:26,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2351 transitions. [2024-12-06 05:41:26,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 05:41:26,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:26,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:28,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:32,532 INFO L134 CoverageAnalysis]: Checked inductivity of 6907 backedges. 3288 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:41:34,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:34,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 1289 states and 2352 transitions. [2024-12-06 05:41:34,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2352 transitions. [2024-12-06 05:41:34,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 05:41:34,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:34,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:36,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:41,891 INFO L134 CoverageAnalysis]: Checked inductivity of 7025 backedges. 3333 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:41:45,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:45,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 1290 states and 2353 transitions. [2024-12-06 05:41:45,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2353 transitions. [2024-12-06 05:41:45,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 05:41:45,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:45,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:47,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:52,115 INFO L134 CoverageAnalysis]: Checked inductivity of 7144 backedges. 3378 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:41:54,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:54,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1291 states and 2354 transitions. [2024-12-06 05:41:54,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2354 transitions. [2024-12-06 05:41:54,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 05:41:54,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:54,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:57,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:02,116 INFO L134 CoverageAnalysis]: Checked inductivity of 7264 backedges. 3423 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:42:04,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:04,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 1292 states and 2355 transitions. [2024-12-06 05:42:04,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2355 transitions. [2024-12-06 05:42:04,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 05:42:04,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:04,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:06,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:11,719 INFO L134 CoverageAnalysis]: Checked inductivity of 7385 backedges. 3468 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:42:14,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:14,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 1293 states and 2356 transitions. [2024-12-06 05:42:14,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 2356 transitions. [2024-12-06 05:42:14,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 05:42:14,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:14,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:16,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:21,410 INFO L134 CoverageAnalysis]: Checked inductivity of 7507 backedges. 3513 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:42:22,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:22,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1294 states and 2357 transitions. [2024-12-06 05:42:22,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2357 transitions. [2024-12-06 05:42:22,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 05:42:22,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:22,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:26,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:30,929 INFO L134 CoverageAnalysis]: Checked inductivity of 7630 backedges. 3558 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:42:32,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:32,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 1295 states and 2358 transitions. [2024-12-06 05:42:32,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2358 transitions. [2024-12-06 05:42:32,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 05:42:32,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:32,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:33,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:40,064 INFO L134 CoverageAnalysis]: Checked inductivity of 7754 backedges. 3603 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:42:44,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:44,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1296 states and 2359 transitions. [2024-12-06 05:42:44,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 2359 transitions. [2024-12-06 05:42:44,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 05:42:44,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:44,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:47,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:52,584 INFO L134 CoverageAnalysis]: Checked inductivity of 7879 backedges. 3648 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:42:54,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:54,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 1297 states and 2360 transitions. [2024-12-06 05:42:54,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 2360 transitions. [2024-12-06 05:42:54,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 05:42:54,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:54,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:55,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:00,693 INFO L134 CoverageAnalysis]: Checked inductivity of 8005 backedges. 3693 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:43:02,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:02,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 1298 states and 2361 transitions. [2024-12-06 05:43:02,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2361 transitions. [2024-12-06 05:43:02,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 05:43:02,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:02,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:04,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:10,155 INFO L134 CoverageAnalysis]: Checked inductivity of 8132 backedges. 3738 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:43:13,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:13,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1299 states and 2362 transitions. [2024-12-06 05:43:13,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2362 transitions. [2024-12-06 05:43:13,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 05:43:13,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:13,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:15,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:21,261 INFO L134 CoverageAnalysis]: Checked inductivity of 8260 backedges. 3783 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:43:23,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:23,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 1300 states and 2363 transitions. [2024-12-06 05:43:23,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2363 transitions. [2024-12-06 05:43:23,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 05:43:23,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:23,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:24,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:29,929 INFO L134 CoverageAnalysis]: Checked inductivity of 8389 backedges. 3828 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:43:31,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:31,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 1301 states and 2364 transitions. [2024-12-06 05:43:31,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 2364 transitions. [2024-12-06 05:43:31,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 05:43:31,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:31,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:33,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:39,888 INFO L134 CoverageAnalysis]: Checked inductivity of 8519 backedges. 3873 proven. 3655 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:43:43,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:43,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1302 states and 2365 transitions. [2024-12-06 05:43:43,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2365 transitions. [2024-12-06 05:43:43,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 05:43:43,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:43,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:46,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:51,659 INFO L134 CoverageAnalysis]: Checked inductivity of 8650 backedges. 3918 proven. 3741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:43:54,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:54,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 1303 states and 2366 transitions. [2024-12-06 05:43:54,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 2366 transitions. [2024-12-06 05:43:54,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 05:43:54,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:54,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:56,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:02,636 INFO L134 CoverageAnalysis]: Checked inductivity of 8782 backedges. 3963 proven. 3828 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:44:05,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:05,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1304 states and 2367 transitions. [2024-12-06 05:44:05,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 2367 transitions. [2024-12-06 05:44:05,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 05:44:05,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:05,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:08,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:51,342 INFO L134 CoverageAnalysis]: Checked inductivity of 8915 backedges. 4008 proven. 3916 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked.