./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.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_11de1e7e-1e4b-4da9-a2cc-ff2491e90740/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11de1e7e-1e4b-4da9-a2cc-ff2491e90740/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_11de1e7e-1e4b-4da9-a2cc-ff2491e90740/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11de1e7e-1e4b-4da9-a2cc-ff2491e90740/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11de1e7e-1e4b-4da9-a2cc-ff2491e90740/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_11de1e7e-1e4b-4da9-a2cc-ff2491e90740/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 c2bb9f0c15e3c3296f863c26b4377b27546cf1c417a60e9663a6ff48eb617ef8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:39:21,850 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:39:21,904 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11de1e7e-1e4b-4da9-a2cc-ff2491e90740/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 02:39:21,908 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:39:21,908 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:39:21,926 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:39:21,927 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:39:21,928 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:39:21,928 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:39:21,928 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:39:21,928 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:39:21,928 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:39:21,929 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:39:21,929 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:39:21,929 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:39:21,929 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:39:21,929 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:39:21,929 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:39:21,929 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:39:21,929 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:39:21,930 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:39:21,930 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:39:21,930 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:39:21,930 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:39:21,930 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:39:21,930 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:39:21,930 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:39:21,930 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:39:21,930 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:39:21,930 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:39:21,930 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:39:21,931 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:39:21,931 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:39:21,931 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_11de1e7e-1e4b-4da9-a2cc-ff2491e90740/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 -> c2bb9f0c15e3c3296f863c26b4377b27546cf1c417a60e9663a6ff48eb617ef8 [2024-12-06 02:39:22,140 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:39:22,148 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:39:22,150 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:39:22,151 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:39:22,151 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:39:22,153 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11de1e7e-1e4b-4da9-a2cc-ff2491e90740/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.i [2024-12-06 02:39:24,829 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11de1e7e-1e4b-4da9-a2cc-ff2491e90740/bin/ukojak-verify-CZk0znPC7b/data/1801b68ff/384ce39435c24d059836f84bfbacd02e/FLAG14036353c [2024-12-06 02:39:25,099 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:39:25,099 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11de1e7e-1e4b-4da9-a2cc-ff2491e90740/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.i [2024-12-06 02:39:25,113 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11de1e7e-1e4b-4da9-a2cc-ff2491e90740/bin/ukojak-verify-CZk0znPC7b/data/1801b68ff/384ce39435c24d059836f84bfbacd02e/FLAG14036353c [2024-12-06 02:39:25,404 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11de1e7e-1e4b-4da9-a2cc-ff2491e90740/bin/ukojak-verify-CZk0znPC7b/data/1801b68ff/384ce39435c24d059836f84bfbacd02e [2024-12-06 02:39:25,406 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:39:25,407 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:39:25,408 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:39:25,408 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:39:25,412 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:39:25,413 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:39:25" (1/1) ... [2024-12-06 02:39:25,414 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2dc864bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:39:25, skipping insertion in model container [2024-12-06 02:39:25,414 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:39:25" (1/1) ... [2024-12-06 02:39:25,453 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:39:25,723 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_11de1e7e-1e4b-4da9-a2cc-ff2491e90740/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.i[33021,33034] [2024-12-06 02:39:25,814 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_11de1e7e-1e4b-4da9-a2cc-ff2491e90740/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.i[44124,44137] [2024-12-06 02:39:25,815 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_11de1e7e-1e4b-4da9-a2cc-ff2491e90740/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.i[44245,44258] [2024-12-06 02:39:25,820 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:39:25,831 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:39:25,859 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_11de1e7e-1e4b-4da9-a2cc-ff2491e90740/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.i[33021,33034] [2024-12-06 02:39:25,913 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_11de1e7e-1e4b-4da9-a2cc-ff2491e90740/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.i[44124,44137] [2024-12-06 02:39:25,913 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_11de1e7e-1e4b-4da9-a2cc-ff2491e90740/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.i[44245,44258] [2024-12-06 02:39:25,916 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:39:25,942 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:39:25,943 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:39:25 WrapperNode [2024-12-06 02:39:25,943 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:39:25,943 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:39:25,944 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:39:25,944 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:39:25,948 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:39:25" (1/1) ... [2024-12-06 02:39:25,968 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:39:25" (1/1) ... [2024-12-06 02:39:26,016 INFO L138 Inliner]: procedures = 176, calls = 269, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1388 [2024-12-06 02:39:26,016 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:39:26,017 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:39:26,017 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:39:26,017 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:39:26,023 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:39:25" (1/1) ... [2024-12-06 02:39:26,023 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:39:25" (1/1) ... [2024-12-06 02:39:26,032 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:39:25" (1/1) ... [2024-12-06 02:39:26,033 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:39:25" (1/1) ... [2024-12-06 02:39:26,068 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:39:25" (1/1) ... [2024-12-06 02:39:26,070 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:39:25" (1/1) ... [2024-12-06 02:39:26,082 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:39:25" (1/1) ... [2024-12-06 02:39:26,086 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:39:25" (1/1) ... [2024-12-06 02:39:26,090 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:39:25" (1/1) ... [2024-12-06 02:39:26,099 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:39:26,100 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:39:26,101 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:39:26,101 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:39:26,102 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:39:25" (1/1) ... [2024-12-06 02:39:26,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:39:26,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11de1e7e-1e4b-4da9-a2cc-ff2491e90740/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:39:26,128 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11de1e7e-1e4b-4da9-a2cc-ff2491e90740/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:39:26,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11de1e7e-1e4b-4da9-a2cc-ff2491e90740/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:39:26,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:39:26,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:39:26,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 02:39:26,150 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 02:39:26,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:39:26,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:39:26,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:39:26,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:39:26,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:39:26,151 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:39:26,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:39:26,151 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:39:26,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:39:26,320 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:39:26,322 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:39:27,664 INFO L? ?]: Removed 305 outVars from TransFormulas that were not future-live. [2024-12-06 02:39:27,664 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:39:29,007 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:39:29,007 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-06 02:39:29,008 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:39:29 BoogieIcfgContainer [2024-12-06 02:39:29,008 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:39:29,009 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:39:29,009 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:39:29,018 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:39:29,018 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:39:29" (1/1) ... [2024-12-06 02:39:29,026 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:39:29,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:29,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 116 states and 197 transitions. [2024-12-06 02:39:29,099 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 197 transitions. [2024-12-06 02:39:29,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:39:29,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:29,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:29,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:29,229 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 02:39:29,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:29,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 116 states and 194 transitions. [2024-12-06 02:39:29,250 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 194 transitions. [2024-12-06 02:39:29,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:39:29,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:29,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:29,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:29,387 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 02:39:29,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:29,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 118 states and 197 transitions. [2024-12-06 02:39:29,433 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 197 transitions. [2024-12-06 02:39:29,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:39:29,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:29,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:29,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:29,486 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 02:39:29,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:29,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 118 states and 195 transitions. [2024-12-06 02:39:29,493 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 195 transitions. [2024-12-06 02:39:29,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:39:29,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:29,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:29,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:29,537 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 02:39:29,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:29,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 118 states and 191 transitions. [2024-12-06 02:39:29,544 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 191 transitions. [2024-12-06 02:39:29,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:39:29,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:29,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:29,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:29,597 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 02:39:29,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:29,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 118 states and 185 transitions. [2024-12-06 02:39:29,606 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 185 transitions. [2024-12-06 02:39:29,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:39:29,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:29,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:29,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:29,702 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 02:39:39,726 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 02:39:39,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:39,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 118 states and 179 transitions. [2024-12-06 02:39:39,788 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 179 transitions. [2024-12-06 02:39:39,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:39:39,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:39,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:39,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:40,061 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 02:39:40,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:40,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 131 states and 194 transitions. [2024-12-06 02:39:40,685 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 194 transitions. [2024-12-06 02:39:40,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:39:40,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:40,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:40,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:40,812 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 02:39:40,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:40,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 131 states and 192 transitions. [2024-12-06 02:39:40,820 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 192 transitions. [2024-12-06 02:39:40,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 02:39:40,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:40,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:40,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:40,940 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 02:39:40,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:40,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 131 states and 190 transitions. [2024-12-06 02:39:40,948 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 190 transitions. [2024-12-06 02:39:40,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:39:40,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:40,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:41,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:41,076 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 02:39:51,085 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 02:39:51,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:51,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 131 states and 188 transitions. [2024-12-06 02:39:51,095 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 188 transitions. [2024-12-06 02:39:51,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:39:51,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:51,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:51,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:51,338 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 02:39:51,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:51,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 134 states and 190 transitions. [2024-12-06 02:39:51,714 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 190 transitions. [2024-12-06 02:39:51,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:39:51,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:51,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:51,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:52,228 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 02:39:52,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:52,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 136 states and 193 transitions. [2024-12-06 02:39:52,267 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 193 transitions. [2024-12-06 02:39:52,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:39:52,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:52,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:52,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:52,400 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 02:39:52,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:52,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 136 states and 190 transitions. [2024-12-06 02:39:52,405 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 190 transitions. [2024-12-06 02:39:52,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:39:52,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:52,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:52,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:52,517 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 02:39:52,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:52,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 136 states and 186 transitions. [2024-12-06 02:39:52,523 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 186 transitions. [2024-12-06 02:39:52,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:39:52,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:52,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:52,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:52,686 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 02:39:52,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:52,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 136 states and 184 transitions. [2024-12-06 02:39:52,691 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 184 transitions. [2024-12-06 02:39:52,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:39:52,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:52,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:52,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:52,799 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 02:40:02,819 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:40:02,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:02,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 136 states and 182 transitions. [2024-12-06 02:40:02,826 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 182 transitions. [2024-12-06 02:40:02,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:40:02,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:02,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:02,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:03,164 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:40:13,301 WARN L539 Checker$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 02:40:23,307 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:40:33,313 WARN L539 Checker$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 02:40:43,321 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:40:54,016 WARN L539 Checker$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 02:40:55,529 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.51s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:40:55,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:55,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 182 states and 241 transitions. [2024-12-06 02:40:55,546 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 241 transitions. [2024-12-06 02:40:55,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:40:55,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:55,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:55,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:55,710 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 02:40:55,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:55,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 182 states and 237 transitions. [2024-12-06 02:40:55,722 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 237 transitions. [2024-12-06 02:40:55,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:40:55,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:55,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:55,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:55,884 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 02:40:57,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:40:57,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:57,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 182 states and 235 transitions. [2024-12-06 02:40:57,111 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 235 transitions. [2024-12-06 02:40:57,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:40:57,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:57,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:57,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:57,379 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 02:41:07,397 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 02:41:07,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:07,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 165 states and 214 transitions. [2024-12-06 02:41:07,717 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 214 transitions. [2024-12-06 02:41:07,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:41:07,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:07,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:07,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:07,877 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 02:41:08,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:08,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 165 states and 212 transitions. [2024-12-06 02:41:08,031 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 212 transitions. [2024-12-06 02:41:08,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:41:08,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:08,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:08,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:08,299 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 02:41:13,603 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.29s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:41:13,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:13,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 168 states and 214 transitions. [2024-12-06 02:41:13,626 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 214 transitions. [2024-12-06 02:41:13,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:41:13,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:13,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:14,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:14,884 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 02:41:14,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:14,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 170 states and 214 transitions. [2024-12-06 02:41:14,997 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 214 transitions. [2024-12-06 02:41:14,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:41:14,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:14,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:15,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:16,322 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 02:41:16,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:16,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 171 states and 217 transitions. [2024-12-06 02:41:16,786 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 217 transitions. [2024-12-06 02:41:16,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:41:16,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:16,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:17,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:17,713 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 02:41:18,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:18,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 173 states and 221 transitions. [2024-12-06 02:41:18,434 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 221 transitions. [2024-12-06 02:41:18,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:41:18,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:18,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:19,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:19,988 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 02:41:20,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:20,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 174 states and 223 transitions. [2024-12-06 02:41:20,391 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 223 transitions. [2024-12-06 02:41:20,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:41:20,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:20,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:20,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:21,361 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 02:41:21,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:21,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 175 states and 224 transitions. [2024-12-06 02:41:21,625 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 224 transitions. [2024-12-06 02:41:21,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:41:21,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:21,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:22,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:22,677 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 02:41:23,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:23,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 177 states and 227 transitions. [2024-12-06 02:41:23,951 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 227 transitions. [2024-12-06 02:41:23,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:41:23,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:23,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:24,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:24,872 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 02:41:25,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:25,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 178 states and 228 transitions. [2024-12-06 02:41:25,201 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 228 transitions. [2024-12-06 02:41:25,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:41:25,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:25,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:25,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:26,289 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 02:41:26,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:26,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 179 states and 229 transitions. [2024-12-06 02:41:26,908 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 229 transitions. [2024-12-06 02:41:26,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:41:26,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:26,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:27,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:27,977 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 02:41:28,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:28,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 180 states and 230 transitions. [2024-12-06 02:41:28,575 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 230 transitions. [2024-12-06 02:41:28,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:41:28,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:28,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:28,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:29,573 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 02:41:30,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:30,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 181 states and 231 transitions. [2024-12-06 02:41:30,114 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 231 transitions. [2024-12-06 02:41:30,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:41:30,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:30,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:30,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:31,341 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 02:41:31,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:31,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 182 states and 232 transitions. [2024-12-06 02:41:31,925 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 232 transitions. [2024-12-06 02:41:31,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:41:31,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:31,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:32,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:33,055 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 02:41:33,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:33,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 183 states and 233 transitions. [2024-12-06 02:41:33,767 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 233 transitions. [2024-12-06 02:41:33,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:41:33,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:33,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:34,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:34,834 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 02:41:35,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:35,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 184 states and 234 transitions. [2024-12-06 02:41:35,268 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 234 transitions. [2024-12-06 02:41:35,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:41:35,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:35,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:35,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:36,531 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 02:41:37,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:37,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 185 states and 235 transitions. [2024-12-06 02:41:37,241 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 235 transitions. [2024-12-06 02:41:37,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:41:37,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:37,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:37,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:38,314 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 02:41:38,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:38,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 186 states and 236 transitions. [2024-12-06 02:41:38,713 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 236 transitions. [2024-12-06 02:41:38,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:41:38,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:38,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:39,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:40,209 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 02:41:40,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:40,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 187 states and 237 transitions. [2024-12-06 02:41:40,936 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 237 transitions. [2024-12-06 02:41:40,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:41:40,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:40,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:41,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:42,048 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 02:41:42,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:42,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 188 states and 238 transitions. [2024-12-06 02:41:42,560 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 238 transitions. [2024-12-06 02:41:42,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:41:42,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:42,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:43,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:43,740 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 02:41:44,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:44,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 189 states and 239 transitions. [2024-12-06 02:41:44,099 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 239 transitions. [2024-12-06 02:41:44,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:41:44,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:44,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:44,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:45,751 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 02:41:46,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:46,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 190 states and 240 transitions. [2024-12-06 02:41:46,804 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 240 transitions. [2024-12-06 02:41:46,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:41:46,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:46,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:47,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:48,269 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 02:41:48,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:48,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 191 states and 241 transitions. [2024-12-06 02:41:48,818 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 241 transitions. [2024-12-06 02:41:48,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:41:48,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:48,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:49,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:50,487 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 02:41:51,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:51,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 192 states and 242 transitions. [2024-12-06 02:41:51,448 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 242 transitions. [2024-12-06 02:41:51,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:41:51,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:51,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:51,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:52,814 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 02:41:53,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:53,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 193 states and 243 transitions. [2024-12-06 02:41:53,673 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 243 transitions. [2024-12-06 02:41:53,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:41:53,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:53,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:54,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:55,217 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 02:41:55,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:55,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 194 states and 244 transitions. [2024-12-06 02:41:55,936 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 244 transitions. [2024-12-06 02:41:55,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:41:55,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:55,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:56,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:57,731 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 02:41:58,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:58,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 195 states and 245 transitions. [2024-12-06 02:41:58,661 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 245 transitions. [2024-12-06 02:41:58,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:41:58,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:58,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:59,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:00,276 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 02:42:01,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:01,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 196 states and 246 transitions. [2024-12-06 02:42:01,220 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 246 transitions. [2024-12-06 02:42:01,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:42:01,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:01,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:01,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:02,893 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 02:42:03,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:03,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 197 states and 247 transitions. [2024-12-06 02:42:03,880 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 247 transitions. [2024-12-06 02:42:03,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:42:03,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:03,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:04,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:05,663 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 02:42:06,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:06,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 198 states and 248 transitions. [2024-12-06 02:42:06,561 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 248 transitions. [2024-12-06 02:42:06,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:42:06,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:06,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:07,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:08,527 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 02:42:09,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:09,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 199 states and 249 transitions. [2024-12-06 02:42:09,654 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 249 transitions. [2024-12-06 02:42:09,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:42:09,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:09,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:10,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:11,269 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 02:42:12,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:12,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 200 states and 250 transitions. [2024-12-06 02:42:12,241 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 250 transitions. [2024-12-06 02:42:12,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:42:12,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:12,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:12,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:14,255 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 02:42:15,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:15,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 201 states and 251 transitions. [2024-12-06 02:42:15,058 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 251 transitions. [2024-12-06 02:42:15,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:42:15,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:15,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:15,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:17,044 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 02:42:18,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:18,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 202 states and 252 transitions. [2024-12-06 02:42:18,260 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 252 transitions. [2024-12-06 02:42:18,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:42:18,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:18,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:18,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:20,295 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 02:42:21,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:21,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 203 states and 253 transitions. [2024-12-06 02:42:21,368 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 253 transitions. [2024-12-06 02:42:21,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:42:21,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:21,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:22,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:23,596 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 02:42:24,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:24,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 204 states and 254 transitions. [2024-12-06 02:42:24,512 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 254 transitions. [2024-12-06 02:42:24,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:42:24,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:24,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:25,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:26,639 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 02:42:27,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:27,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 205 states and 255 transitions. [2024-12-06 02:42:27,244 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 255 transitions. [2024-12-06 02:42:27,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:42:27,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:27,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:27,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:29,262 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 02:42:29,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:29,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 206 states and 256 transitions. [2024-12-06 02:42:29,909 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 256 transitions. [2024-12-06 02:42:29,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:42:29,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:29,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:30,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:32,039 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 02:42:32,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:32,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 207 states and 257 transitions. [2024-12-06 02:42:32,622 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 257 transitions. [2024-12-06 02:42:32,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:42:32,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:32,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:33,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:34,514 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 02:42:35,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:35,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 208 states and 258 transitions. [2024-12-06 02:42:35,168 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 258 transitions. [2024-12-06 02:42:35,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:42:35,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:35,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:35,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:38,197 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 02:42:40,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:40,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 209 states and 259 transitions. [2024-12-06 02:42:40,127 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 259 transitions. [2024-12-06 02:42:40,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:42:40,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:40,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:40,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:42,456 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 02:42:43,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:43,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 210 states and 260 transitions. [2024-12-06 02:42:43,683 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 260 transitions. [2024-12-06 02:42:43,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:42:43,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:43,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:44,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:46,167 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 02:42:47,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:47,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 211 states and 261 transitions. [2024-12-06 02:42:47,182 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 261 transitions. [2024-12-06 02:42:47,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:42:47,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:47,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:47,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:49,349 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 02:42:50,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:50,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 212 states and 262 transitions. [2024-12-06 02:42:50,033 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 262 transitions. [2024-12-06 02:42:50,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:42:50,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:50,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:50,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:52,963 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 02:42:54,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:54,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 213 states and 263 transitions. [2024-12-06 02:42:54,474 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 263 transitions. [2024-12-06 02:42:54,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:42:54,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:54,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:55,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:56,776 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 02:42:57,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:57,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 214 states and 264 transitions. [2024-12-06 02:42:57,679 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 264 transitions. [2024-12-06 02:42:57,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:42:57,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:57,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:58,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:08,530 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 02:43:18,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:18,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 215 states and 265 transitions. [2024-12-06 02:43:18,997 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 265 transitions. [2024-12-06 02:43:18,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 02:43:18,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:18,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:19,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:19,991 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 02:43:20,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:20,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 216 states and 267 transitions. [2024-12-06 02:43:20,502 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 267 transitions. [2024-12-06 02:43:20,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 02:43:20,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:20,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:21,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:22,384 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 02:43:23,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:23,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 217 states and 269 transitions. [2024-12-06 02:43:23,639 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 269 transitions. [2024-12-06 02:43:23,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:43:23,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:23,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:24,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:25,051 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 02:43:26,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:26,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 219 states and 272 transitions. [2024-12-06 02:43:26,738 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 272 transitions. [2024-12-06 02:43:26,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 02:43:26,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:26,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:27,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:28,103 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 02:43:29,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:29,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 220 states and 273 transitions. [2024-12-06 02:43:29,157 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 273 transitions. [2024-12-06 02:43:29,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:43:29,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:29,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:29,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:31,138 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 02:43:32,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:32,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 221 states and 274 transitions. [2024-12-06 02:43:32,115 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 274 transitions. [2024-12-06 02:43:32,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 02:43:32,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:32,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:32,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:33,677 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 02:43:34,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:34,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 222 states and 275 transitions. [2024-12-06 02:43:34,371 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 275 transitions. [2024-12-06 02:43:34,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:43:34,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:34,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:35,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:35,950 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 02:43:36,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:36,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 223 states and 276 transitions. [2024-12-06 02:43:36,659 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 276 transitions. [2024-12-06 02:43:36,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:43:36,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:36,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:37,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:38,207 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 02:43:38,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:38,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 224 states and 277 transitions. [2024-12-06 02:43:38,867 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 277 transitions. [2024-12-06 02:43:38,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 02:43:38,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:38,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:39,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:41,015 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 02:43:41,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:41,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 225 states and 278 transitions. [2024-12-06 02:43:41,786 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 278 transitions. [2024-12-06 02:43:41,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 02:43:41,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:41,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:42,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:43,560 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 02:43:44,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:44,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 226 states and 279 transitions. [2024-12-06 02:43:44,320 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 279 transitions. [2024-12-06 02:43:44,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 02:43:44,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:44,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:45,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:45,834 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 02:43:46,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:46,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 227 states and 280 transitions. [2024-12-06 02:43:46,563 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 280 transitions. [2024-12-06 02:43:46,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 02:43:46,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:46,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:47,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:48,899 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 02:43:49,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:49,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 228 states and 281 transitions. [2024-12-06 02:43:49,892 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 281 transitions. [2024-12-06 02:43:49,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 02:43:49,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:49,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:50,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:51,917 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 02:43:52,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:52,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 229 states and 282 transitions. [2024-12-06 02:43:52,754 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 282 transitions. [2024-12-06 02:43:52,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 02:43:52,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:52,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:53,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:54,616 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 02:43:55,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:55,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 230 states and 283 transitions. [2024-12-06 02:43:55,927 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 283 transitions. [2024-12-06 02:43:55,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 02:43:55,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:55,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:56,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:58,134 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 02:43:59,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:59,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 231 states and 284 transitions. [2024-12-06 02:43:59,404 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 284 transitions. [2024-12-06 02:43:59,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 02:43:59,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:59,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:00,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:01,802 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 02:44:03,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:03,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 232 states and 285 transitions. [2024-12-06 02:44:03,047 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 285 transitions. [2024-12-06 02:44:03,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 02:44:03,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:03,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:03,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:05,135 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 02:44:06,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:06,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 233 states and 286 transitions. [2024-12-06 02:44:06,448 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 286 transitions. [2024-12-06 02:44:06,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 02:44:06,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:06,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:07,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:08,420 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 02:44:09,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:09,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 234 states and 287 transitions. [2024-12-06 02:44:09,264 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 287 transitions. [2024-12-06 02:44:09,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 02:44:09,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:09,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:10,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:11,956 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 02:44:13,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:13,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 235 states and 288 transitions. [2024-12-06 02:44:13,244 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 288 transitions. [2024-12-06 02:44:13,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 02:44:13,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:13,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:14,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:15,524 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 02:44:16,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:16,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 236 states and 289 transitions. [2024-12-06 02:44:16,809 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 289 transitions. [2024-12-06 02:44:16,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 02:44:16,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:16,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:17,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:19,673 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 02:44:20,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:20,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 237 states and 290 transitions. [2024-12-06 02:44:20,781 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 290 transitions. [2024-12-06 02:44:20,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 02:44:20,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:20,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:21,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:22,397 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 02:44:23,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:23,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 238 states and 291 transitions. [2024-12-06 02:44:23,387 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 291 transitions. [2024-12-06 02:44:23,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 02:44:23,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:23,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:24,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:25,424 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 02:44:26,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:26,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 239 states and 292 transitions. [2024-12-06 02:44:26,318 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 292 transitions. [2024-12-06 02:44:26,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 02:44:26,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:26,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:27,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:29,629 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 02:44:30,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:30,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 240 states and 293 transitions. [2024-12-06 02:44:30,974 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 293 transitions. [2024-12-06 02:44:30,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 02:44:30,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:30,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:31,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:33,327 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 02:44:34,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:34,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 241 states and 294 transitions. [2024-12-06 02:44:34,246 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 294 transitions. [2024-12-06 02:44:34,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 02:44:34,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:34,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:34,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:36,058 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 02:44:36,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:36,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 242 states and 295 transitions. [2024-12-06 02:44:36,954 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 295 transitions. [2024-12-06 02:44:36,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 02:44:36,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:36,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:38,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:39,948 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 02:44:41,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:41,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 243 states and 296 transitions. [2024-12-06 02:44:41,421 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 296 transitions. [2024-12-06 02:44:41,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 02:44:41,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:41,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:42,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:44,522 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 02:44:45,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:45,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 244 states and 297 transitions. [2024-12-06 02:44:45,916 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 297 transitions. [2024-12-06 02:44:45,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 02:44:45,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:45,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:47,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:48,794 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 02:44:49,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:49,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 245 states and 298 transitions. [2024-12-06 02:44:49,807 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 298 transitions. [2024-12-06 02:44:49,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:44:49,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:49,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:51,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:52,999 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 02:44:54,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:54,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 246 states and 299 transitions. [2024-12-06 02:44:54,470 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 299 transitions. [2024-12-06 02:44:54,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:44:54,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:54,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:55,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:57,138 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 02:44:58,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:58,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 247 states and 300 transitions. [2024-12-06 02:44:58,704 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 300 transitions. [2024-12-06 02:44:58,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 02:44:58,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:58,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:01,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:03,766 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 02:45:05,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:05,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 248 states and 301 transitions. [2024-12-06 02:45:05,450 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 301 transitions. [2024-12-06 02:45:05,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 02:45:05,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:05,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:06,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:08,671 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 02:45:09,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:09,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 249 states and 302 transitions. [2024-12-06 02:45:09,653 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 302 transitions. [2024-12-06 02:45:09,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 02:45:09,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:09,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:11,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:13,158 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 02:45:14,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:14,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 250 states and 303 transitions. [2024-12-06 02:45:14,814 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 303 transitions. [2024-12-06 02:45:14,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 02:45:14,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:14,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:15,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:18,784 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 02:45:20,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:20,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 251 states and 304 transitions. [2024-12-06 02:45:20,123 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 304 transitions. [2024-12-06 02:45:20,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 02:45:20,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:20,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:21,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:22,806 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 02:45:23,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:23,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 252 states and 305 transitions. [2024-12-06 02:45:23,870 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 305 transitions. [2024-12-06 02:45:23,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 02:45:23,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:23,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:24,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:27,111 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 02:45:28,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:28,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 253 states and 306 transitions. [2024-12-06 02:45:28,700 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 306 transitions. [2024-12-06 02:45:28,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 02:45:28,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:28,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:29,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:32,471 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 02:45:34,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:34,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 254 states and 307 transitions. [2024-12-06 02:45:34,060 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 307 transitions. [2024-12-06 02:45:34,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 02:45:34,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:34,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:35,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:38,495 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 02:45:39,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:39,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 255 states and 308 transitions. [2024-12-06 02:45:39,771 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 308 transitions. [2024-12-06 02:45:39,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 02:45:39,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:39,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:41,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:43,881 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 02:45:46,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:46,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 256 states and 309 transitions. [2024-12-06 02:45:46,150 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 309 transitions. [2024-12-06 02:45:46,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 02:45:46,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:46,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:47,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:50,273 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 02:45:51,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:51,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 257 states and 310 transitions. [2024-12-06 02:45:51,872 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 310 transitions. [2024-12-06 02:45:51,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 02:45:51,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:51,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:53,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:56,626 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 02:45:58,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:58,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 258 states and 311 transitions. [2024-12-06 02:45:58,016 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 311 transitions. [2024-12-06 02:45:58,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 02:45:58,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:58,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:59,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:02,457 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 02:46:03,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:03,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 259 states and 312 transitions. [2024-12-06 02:46:03,836 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 312 transitions. [2024-12-06 02:46:03,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 02:46:03,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:03,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:05,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:08,670 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 02:46:10,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:10,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 260 states and 313 transitions. [2024-12-06 02:46:10,079 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 313 transitions. [2024-12-06 02:46:10,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 02:46:10,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:10,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:13,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:34,103 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 02:46:51,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:51,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 261 states and 314 transitions. [2024-12-06 02:46:51,893 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 314 transitions. [2024-12-06 02:46:51,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 02:46:51,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:51,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:53,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:56,369 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 02:46:57,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:57,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 262 states and 315 transitions. [2024-12-06 02:46:57,994 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 315 transitions. [2024-12-06 02:46:57,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 02:46:57,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:57,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:59,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:04,975 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 02:47:09,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:09,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 263 states and 316 transitions. [2024-12-06 02:47:09,807 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 316 transitions. [2024-12-06 02:47:09,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 02:47:09,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:09,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:11,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:16,731 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 02:47:19,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:19,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 264 states and 317 transitions. [2024-12-06 02:47:19,085 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 317 transitions. [2024-12-06 02:47:19,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 02:47:19,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:19,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:20,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:24,659 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 02:47:27,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:27,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 265 states and 318 transitions. [2024-12-06 02:47:27,917 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 318 transitions. [2024-12-06 02:47:27,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 02:47:27,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:27,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:30,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:34,349 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 02:47:36,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:36,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 266 states and 319 transitions. [2024-12-06 02:47:36,952 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 319 transitions. [2024-12-06 02:47:36,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:47:36,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:36,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:38,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:41,901 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 02:47:44,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:44,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 267 states and 320 transitions. [2024-12-06 02:47:44,764 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 320 transitions. [2024-12-06 02:47:44,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 02:47:44,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:44,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:47,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:50,801 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 02:47:53,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:53,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 268 states and 321 transitions. [2024-12-06 02:47:53,911 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 321 transitions. [2024-12-06 02:47:53,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 02:47:53,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:53,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:56,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:00,499 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 02:48:03,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:03,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 269 states and 322 transitions. [2024-12-06 02:48:03,305 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 322 transitions. [2024-12-06 02:48:03,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 02:48:03,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:03,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:05,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:10,022 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 02:48:13,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:13,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 270 states and 323 transitions. [2024-12-06 02:48:13,996 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 323 transitions. [2024-12-06 02:48:13,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 02:48:13,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:13,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:16,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:20,310 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 02:48:22,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:22,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 271 states and 324 transitions. [2024-12-06 02:48:22,969 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 324 transitions. [2024-12-06 02:48:22,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 02:48:22,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:22,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:24,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:30,305 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 02:48:33,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:33,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 272 states and 325 transitions. [2024-12-06 02:48:33,880 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 325 transitions. [2024-12-06 02:48:33,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 02:48:33,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:33,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:35,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:39,466 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 02:48:42,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:42,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 273 states and 326 transitions. [2024-12-06 02:48:42,731 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 326 transitions. [2024-12-06 02:48:42,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 02:48:42,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:42,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:43,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:47,757 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 02:48:50,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:50,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 274 states and 327 transitions. [2024-12-06 02:48:50,381 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 327 transitions. [2024-12-06 02:48:50,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 02:48:50,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:50,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:51,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:56,142 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 02:48:58,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:58,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 275 states and 328 transitions. [2024-12-06 02:48:58,362 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 328 transitions. [2024-12-06 02:48:58,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 02:48:58,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:58,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:01,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:05,213 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 02:49:06,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:06,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 276 states and 329 transitions. [2024-12-06 02:49:06,835 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 329 transitions. [2024-12-06 02:49:06,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 02:49:06,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:06,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:09,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:14,490 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 02:49:18,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:18,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 277 states and 330 transitions. [2024-12-06 02:49:18,136 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 330 transitions. [2024-12-06 02:49:18,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 02:49:18,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:18,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:21,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:34,571 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 02:49:44,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:44,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 278 states and 331 transitions. [2024-12-06 02:49:44,127 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 331 transitions. [2024-12-06 02:49:44,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 02:49:44,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:44,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:46,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:51,808 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 02:49:55,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:55,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 279 states and 332 transitions. [2024-12-06 02:49:55,225 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 332 transitions. [2024-12-06 02:49:55,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 02:49:55,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:55,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:57,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:02,563 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 02:50:05,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:05,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 280 states and 333 transitions. [2024-12-06 02:50:05,610 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 333 transitions. [2024-12-06 02:50:05,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 02:50:05,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:05,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:07,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:13,944 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 02:50:16,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:16,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 281 states and 334 transitions. [2024-12-06 02:50:16,906 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 334 transitions. [2024-12-06 02:50:16,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 02:50:16,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:16,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:20,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:26,503 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 02:50:30,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:30,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 282 states and 335 transitions. [2024-12-06 02:50:30,657 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 335 transitions. [2024-12-06 02:50:30,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 02:50:30,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:30,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:32,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:38,092 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 02:50:41,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:41,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 283 states and 336 transitions. [2024-12-06 02:50:41,550 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 336 transitions. [2024-12-06 02:50:41,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 02:50:41,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:41,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:43,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:48,957 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 02:50:51,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:51,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 284 states and 337 transitions. [2024-12-06 02:50:51,340 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 337 transitions. [2024-12-06 02:50:51,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 02:50:51,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:51,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:53,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:57,172 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 02:50:58,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:58,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 285 states and 338 transitions. [2024-12-06 02:50:58,813 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 338 transitions. [2024-12-06 02:50:58,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 02:50:58,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:58,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:00,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:04,576 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 02:51:06,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:06,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 286 states and 339 transitions. [2024-12-06 02:51:06,310 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 339 transitions. [2024-12-06 02:51:06,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 02:51:06,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:06,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:10,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:16,893 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 02:51:21,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:21,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 287 states and 340 transitions. [2024-12-06 02:51:21,477 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 340 transitions. [2024-12-06 02:51:21,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 02:51:21,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:21,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:23,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:28,519 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 02:51:31,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:31,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 288 states and 341 transitions. [2024-12-06 02:51:31,709 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 341 transitions. [2024-12-06 02:51:31,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 02:51:31,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:31,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:33,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:38,616 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 02:51:41,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:41,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 289 states and 342 transitions. [2024-12-06 02:51:41,717 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 342 transitions. [2024-12-06 02:51:41,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 02:51:41,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:41,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:43,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:48,390 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 02:51:51,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:51,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 290 states and 343 transitions. [2024-12-06 02:51:51,968 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 343 transitions. [2024-12-06 02:51:51,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 02:51:51,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:51,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:54,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:59,974 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 02:52:03,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:03,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 291 states and 344 transitions. [2024-12-06 02:52:03,450 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 344 transitions. [2024-12-06 02:52:03,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 02:52:03,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:03,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:04,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:10,365 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 02:52:14,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:14,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 292 states and 345 transitions. [2024-12-06 02:52:14,101 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 345 transitions. [2024-12-06 02:52:14,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 02:52:14,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:14,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:16,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:25,402 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 02:52:29,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:29,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 293 states and 346 transitions. [2024-12-06 02:52:29,599 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 346 transitions. [2024-12-06 02:52:29,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 02:52:29,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:29,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:32,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:37,073 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 02:52:38,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:38,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 294 states and 347 transitions. [2024-12-06 02:52:38,926 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 347 transitions. [2024-12-06 02:52:38,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 02:52:38,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:38,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:40,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:47,441 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 02:52:52,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:52,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 295 states and 348 transitions. [2024-12-06 02:52:52,275 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 348 transitions. [2024-12-06 02:52:52,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 02:52:52,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:52,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:54,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:00,132 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 02:53:02,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:02,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 296 states and 349 transitions. [2024-12-06 02:53:02,431 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 349 transitions. [2024-12-06 02:53:02,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 02:53:02,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:02,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:07,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:12,923 INFO L134 CoverageAnalysis]: Checked inductivity of 8260 backedges. 3783 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked.