./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test4-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33e4679-f795-4988-a78b-781f8dfeea20/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33e4679-f795-4988-a78b-781f8dfeea20/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_c33e4679-f795-4988-a78b-781f8dfeea20/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33e4679-f795-4988-a78b-781f8dfeea20/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test4-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33e4679-f795-4988-a78b-781f8dfeea20/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_c33e4679-f795-4988-a78b-781f8dfeea20/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 6c763f0e5b490114d32e3c1ec14f736caee058b985a7ee61f4d14ad6758e2996 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:56:57,656 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:56:57,708 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33e4679-f795-4988-a78b-781f8dfeea20/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 01:56:57,712 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:56:57,712 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:56:57,731 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:56:57,732 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:56:57,732 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:56:57,733 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:56:57,733 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:56:57,733 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:56:57,733 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:56:57,733 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:56:57,733 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:56:57,733 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:56:57,733 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:56:57,733 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:56:57,733 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:56:57,733 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:56:57,734 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:56:57,734 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:56:57,734 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:56:57,734 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:56:57,734 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:56:57,734 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:56:57,734 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:56:57,734 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:56:57,734 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:56:57,734 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:56:57,734 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:56:57,734 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:56:57,735 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:56:57,735 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:56:57,735 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_c33e4679-f795-4988-a78b-781f8dfeea20/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 -> 6c763f0e5b490114d32e3c1ec14f736caee058b985a7ee61f4d14ad6758e2996 [2024-12-06 01:56:57,925 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:56:57,931 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:56:57,933 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:56:57,934 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:56:57,934 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:56:57,935 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33e4679-f795-4988-a78b-781f8dfeea20/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test4-2.i [2024-12-06 01:57:00,518 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33e4679-f795-4988-a78b-781f8dfeea20/bin/ukojak-verify-CZk0znPC7b/data/cd3bfc71e/9f76646a166a4ba4b1f871133af936d2/FLAG90ab14719 [2024-12-06 01:57:00,791 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:57:00,791 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33e4679-f795-4988-a78b-781f8dfeea20/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test4-2.i [2024-12-06 01:57:00,805 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33e4679-f795-4988-a78b-781f8dfeea20/bin/ukojak-verify-CZk0znPC7b/data/cd3bfc71e/9f76646a166a4ba4b1f871133af936d2/FLAG90ab14719 [2024-12-06 01:57:01,087 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33e4679-f795-4988-a78b-781f8dfeea20/bin/ukojak-verify-CZk0znPC7b/data/cd3bfc71e/9f76646a166a4ba4b1f871133af936d2 [2024-12-06 01:57:01,089 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:57:01,090 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:57:01,091 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:57:01,091 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:57:01,094 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:57:01,095 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:57:01" (1/1) ... [2024-12-06 01:57:01,095 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e4ee2ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:57:01, skipping insertion in model container [2024-12-06 01:57:01,096 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:57:01" (1/1) ... [2024-12-06 01:57:01,126 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:57:01,393 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_c33e4679-f795-4988-a78b-781f8dfeea20/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test4-2.i[33519,33532] [2024-12-06 01:57:01,507 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:57:01,517 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:57:01,549 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_c33e4679-f795-4988-a78b-781f8dfeea20/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test4-2.i[33519,33532] [2024-12-06 01:57:01,610 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:57:01,634 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:57:01,634 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:57:01 WrapperNode [2024-12-06 01:57:01,635 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:57:01,635 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:57:01,635 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:57:01,635 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:57:01,639 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:57:01" (1/1) ... [2024-12-06 01:57:01,663 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:57:01" (1/1) ... [2024-12-06 01:57:01,711 INFO L138 Inliner]: procedures = 176, calls = 376, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1676 [2024-12-06 01:57:01,711 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:57:01,712 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:57:01,712 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:57:01,712 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:57:01,719 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:57:01" (1/1) ... [2024-12-06 01:57:01,719 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:57:01" (1/1) ... [2024-12-06 01:57:01,730 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:57:01" (1/1) ... [2024-12-06 01:57:01,730 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:57:01" (1/1) ... [2024-12-06 01:57:01,768 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:57:01" (1/1) ... [2024-12-06 01:57:01,771 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:57:01" (1/1) ... [2024-12-06 01:57:01,798 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:57:01" (1/1) ... [2024-12-06 01:57:01,802 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:57:01" (1/1) ... [2024-12-06 01:57:01,807 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:57:01" (1/1) ... [2024-12-06 01:57:01,817 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:57:01,817 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:57:01,818 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:57:01,818 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:57:01,818 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:57:01" (1/1) ... [2024-12-06 01:57:01,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:57:01,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33e4679-f795-4988-a78b-781f8dfeea20/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:57:01,846 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33e4679-f795-4988-a78b-781f8dfeea20/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:57:01,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c33e4679-f795-4988-a78b-781f8dfeea20/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:57:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:57:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:57:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 01:57:01,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 01:57:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:57:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:57:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 01:57:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 01:57:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:57:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:57:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:57:01,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:57:02,064 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:57:02,065 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:57:03,601 INFO L? ?]: Removed 400 outVars from TransFormulas that were not future-live. [2024-12-06 01:57:03,601 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:57:04,901 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:57:04,902 INFO L312 CfgBuilder]: Removed 39 assume(true) statements. [2024-12-06 01:57:04,902 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:57:04 BoogieIcfgContainer [2024-12-06 01:57:04,902 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:57:04,903 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:57:04,903 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:57:04,913 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:57:04,913 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:57:04" (1/1) ... [2024-12-06 01:57:04,921 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:57:04,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:04,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 129 states and 219 transitions. [2024-12-06 01:57:04,974 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 219 transitions. [2024-12-06 01:57:04,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:57:04,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:04,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:05,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:05,204 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 01:57:05,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:05,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 131 states and 222 transitions. [2024-12-06 01:57:05,267 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 222 transitions. [2024-12-06 01:57:05,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:57:05,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:05,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:05,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:05,320 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:57:05,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:05,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 131 states and 218 transitions. [2024-12-06 01:57:05,328 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 218 transitions. [2024-12-06 01:57:05,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:57:05,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:05,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:05,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:05,377 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:57:05,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:05,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 131 states and 210 transitions. [2024-12-06 01:57:05,386 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 210 transitions. [2024-12-06 01:57:05,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:57:05,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:05,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:05,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:05,452 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:57:05,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:05,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 131 states and 198 transitions. [2024-12-06 01:57:05,463 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 198 transitions. [2024-12-06 01:57:05,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:57:05,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:05,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:05,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:05,630 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:57:07,028 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:57:17,088 WARN L539 Checker$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 01:57:17,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:17,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 131 states and 186 transitions. [2024-12-06 01:57:17,116 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 186 transitions. [2024-12-06 01:57:17,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:57:17,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:17,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:17,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:17,503 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:57:19,040 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:57:19,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:19,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 143 states and 200 transitions. [2024-12-06 01:57:19,689 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 200 transitions. [2024-12-06 01:57:19,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:57:19,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:19,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:19,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:19,850 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:57:19,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:19,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 143 states and 198 transitions. [2024-12-06 01:57:19,858 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 198 transitions. [2024-12-06 01:57:19,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:57:19,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:19,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:19,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:20,003 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:57:20,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:20,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 143 states and 196 transitions. [2024-12-06 01:57:20,011 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 196 transitions. [2024-12-06 01:57:20,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:57:20,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:20,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:20,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:20,175 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 01:57:20,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:20,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 143 states and 194 transitions. [2024-12-06 01:57:20,845 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 194 transitions. [2024-12-06 01:57:20,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:57:20,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:20,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:20,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:21,191 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:57:24,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.52s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:57:24,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:24,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 146 states and 196 transitions. [2024-12-06 01:57:24,750 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 196 transitions. [2024-12-06 01:57:24,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:57:24,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:24,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:24,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:25,023 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:57:35,092 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:57:45,068 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.98s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:57:45,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:45,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 189 states and 247 transitions. [2024-12-06 01:57:45,975 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 247 transitions. [2024-12-06 01:57:45,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:57:45,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:45,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:46,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:46,166 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:57:46,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:46,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 189 states and 245 transitions. [2024-12-06 01:57:46,179 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 245 transitions. [2024-12-06 01:57:46,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:57:46,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:46,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:46,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:46,377 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:57:46,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:46,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 189 states and 243 transitions. [2024-12-06 01:57:46,389 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 243 transitions. [2024-12-06 01:57:46,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:57:46,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:46,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:46,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:46,565 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 01:57:56,576 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:57:56,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:56,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 189 states and 241 transitions. [2024-12-06 01:57:56,586 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 241 transitions. [2024-12-06 01:57:56,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:57:56,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:56,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:56,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:56,918 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:57:59,160 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:58:04,153 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.99s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:58:04,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:04,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 192 states and 243 transitions. [2024-12-06 01:58:04,204 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 243 transitions. [2024-12-06 01:58:04,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:58:04,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:04,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:04,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:04,425 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:58:04,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:04,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 192 states and 241 transitions. [2024-12-06 01:58:04,523 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 241 transitions. [2024-12-06 01:58:04,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:58:04,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:04,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:04,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:04,829 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:58:08,314 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.45s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:58:08,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:08,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 195 states and 243 transitions. [2024-12-06 01:58:08,339 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 243 transitions. [2024-12-06 01:58:08,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:58:08,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:08,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:08,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:08,512 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:58:08,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:08,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 195 states and 242 transitions. [2024-12-06 01:58:08,530 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 242 transitions. [2024-12-06 01:58:08,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:58:08,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:08,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:08,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:08,837 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:58:09,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:09,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 204 states and 253 transitions. [2024-12-06 01:58:09,236 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 253 transitions. [2024-12-06 01:58:09,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:58:09,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:09,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:10,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:10,690 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:58:10,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:10,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 206 states and 259 transitions. [2024-12-06 01:58:10,778 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 259 transitions. [2024-12-06 01:58:10,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:58:10,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:10,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:12,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:12,636 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 1 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:58:12,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:12,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 208 states and 262 transitions. [2024-12-06 01:58:12,862 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 262 transitions. [2024-12-06 01:58:12,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:58:12,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:12,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:13,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:13,211 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 01:58:14,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 01:58:14,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:14,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 209 states and 264 transitions. [2024-12-06 01:58:14,603 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 264 transitions. [2024-12-06 01:58:14,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:58:14,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:14,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:15,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:16,291 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 1 proven. 27 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:58:16,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:16,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 210 states and 265 transitions. [2024-12-06 01:58:16,439 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 265 transitions. [2024-12-06 01:58:16,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:58:16,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:16,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:17,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:18,033 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 1 proven. 41 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 01:58:18,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:18,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 212 states and 269 transitions. [2024-12-06 01:58:18,456 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 269 transitions. [2024-12-06 01:58:18,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:58:18,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:18,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:19,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:19,664 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 1 proven. 58 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 01:58:19,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:19,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 213 states and 270 transitions. [2024-12-06 01:58:19,863 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 270 transitions. [2024-12-06 01:58:19,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:58:19,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:19,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:19,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:20,033 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 01:58:20,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:20,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 213 states and 268 transitions. [2024-12-06 01:58:20,047 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 268 transitions. [2024-12-06 01:58:20,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:58:20,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:20,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:21,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:21,468 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 1 proven. 78 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 01:58:21,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:21,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 214 states and 269 transitions. [2024-12-06 01:58:21,625 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 269 transitions. [2024-12-06 01:58:21,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:58:21,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:21,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:21,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:21,904 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 01:58:24,676 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 01:58:25,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:25,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 217 states and 271 transitions. [2024-12-06 01:58:25,141 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 271 transitions. [2024-12-06 01:58:25,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:58:25,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:25,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:26,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:26,658 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 1 proven. 101 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:58:27,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:27,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 218 states and 272 transitions. [2024-12-06 01:58:27,110 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 272 transitions. [2024-12-06 01:58:27,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:58:27,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:27,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:28,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:28,760 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 1 proven. 127 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 01:58:29,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:29,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 219 states and 273 transitions. [2024-12-06 01:58:29,120 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 273 transitions. [2024-12-06 01:58:29,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:58:29,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:29,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:30,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:30,950 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 1 proven. 156 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 01:58:31,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:31,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 220 states and 274 transitions. [2024-12-06 01:58:31,290 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 274 transitions. [2024-12-06 01:58:31,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:58:31,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:31,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:32,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:33,185 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 1 proven. 188 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 01:58:33,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:33,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 221 states and 275 transitions. [2024-12-06 01:58:33,516 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 275 transitions. [2024-12-06 01:58:33,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:58:33,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:33,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:34,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:35,192 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 1 proven. 223 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 01:58:35,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:35,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 222 states and 276 transitions. [2024-12-06 01:58:35,682 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 276 transitions. [2024-12-06 01:58:35,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 01:58:35,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:35,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:36,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:37,128 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 1 proven. 261 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-12-06 01:58:37,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:37,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 223 states and 277 transitions. [2024-12-06 01:58:37,414 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 277 transitions. [2024-12-06 01:58:37,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:58:37,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:37,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:38,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:39,616 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 1 proven. 302 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:58:40,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:40,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 224 states and 278 transitions. [2024-12-06 01:58:40,182 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 278 transitions. [2024-12-06 01:58:40,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:58:40,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:40,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:41,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:41,920 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 1 proven. 346 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 01:58:42,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:42,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 225 states and 279 transitions. [2024-12-06 01:58:42,376 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 279 transitions. [2024-12-06 01:58:42,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 01:58:42,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:42,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:43,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:44,116 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 1 proven. 393 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-12-06 01:58:44,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:44,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 226 states and 280 transitions. [2024-12-06 01:58:44,608 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 280 transitions. [2024-12-06 01:58:44,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 01:58:44,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:44,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:45,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:46,819 INFO L134 CoverageAnalysis]: Checked inductivity of 643 backedges. 1 proven. 443 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-12-06 01:58:47,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:47,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 227 states and 281 transitions. [2024-12-06 01:58:47,248 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 281 transitions. [2024-12-06 01:58:47,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:58:47,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:47,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:48,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:49,557 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 1 proven. 496 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-12-06 01:58:49,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:49,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 228 states and 282 transitions. [2024-12-06 01:58:49,844 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 282 transitions. [2024-12-06 01:58:49,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 01:58:49,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:49,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:50,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:51,703 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 1 proven. 552 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 01:58:52,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:52,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 229 states and 283 transitions. [2024-12-06 01:58:52,395 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 283 transitions. [2024-12-06 01:58:52,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 01:58:52,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:52,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:53,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:54,817 INFO L134 CoverageAnalysis]: Checked inductivity of 874 backedges. 1 proven. 611 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-06 01:58:55,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:55,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 230 states and 284 transitions. [2024-12-06 01:58:55,404 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 284 transitions. [2024-12-06 01:58:55,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 01:58:55,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:55,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:56,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:57,397 INFO L134 CoverageAnalysis]: Checked inductivity of 959 backedges. 1 proven. 673 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 01:58:57,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:57,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 231 states and 285 transitions. [2024-12-06 01:58:57,989 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 285 transitions. [2024-12-06 01:58:57,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 01:58:57,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:57,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:59,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:00,378 INFO L134 CoverageAnalysis]: Checked inductivity of 1048 backedges. 1 proven. 738 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-12-06 01:59:00,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:00,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 232 states and 286 transitions. [2024-12-06 01:59:00,984 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 286 transitions. [2024-12-06 01:59:00,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 01:59:00,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:00,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:02,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:03,082 INFO L134 CoverageAnalysis]: Checked inductivity of 1141 backedges. 1 proven. 806 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-12-06 01:59:03,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:03,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 233 states and 287 transitions. [2024-12-06 01:59:03,440 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 287 transitions. [2024-12-06 01:59:03,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 01:59:03,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:03,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:05,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:06,474 INFO L134 CoverageAnalysis]: Checked inductivity of 1238 backedges. 1 proven. 877 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-12-06 01:59:07,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:07,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 234 states and 288 transitions. [2024-12-06 01:59:07,368 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 288 transitions. [2024-12-06 01:59:07,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 01:59:07,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:07,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:08,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:09,638 INFO L134 CoverageAnalysis]: Checked inductivity of 1339 backedges. 1 proven. 951 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-12-06 01:59:10,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:10,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 235 states and 289 transitions. [2024-12-06 01:59:10,120 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 289 transitions. [2024-12-06 01:59:10,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 01:59:10,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:10,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:11,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:12,977 INFO L134 CoverageAnalysis]: Checked inductivity of 1444 backedges. 1 proven. 1028 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-12-06 01:59:13,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:13,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 236 states and 290 transitions. [2024-12-06 01:59:13,768 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 290 transitions. [2024-12-06 01:59:13,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 01:59:13,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:13,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:15,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:16,988 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 1 proven. 1108 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-12-06 01:59:17,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:17,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 237 states and 291 transitions. [2024-12-06 01:59:17,484 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 291 transitions. [2024-12-06 01:59:17,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 01:59:17,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:17,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:19,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:20,620 INFO L134 CoverageAnalysis]: Checked inductivity of 1666 backedges. 1 proven. 1191 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-12-06 01:59:21,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:21,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 238 states and 292 transitions. [2024-12-06 01:59:21,034 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 292 transitions. [2024-12-06 01:59:21,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 01:59:21,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:21,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:21,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:23,223 INFO L134 CoverageAnalysis]: Checked inductivity of 1783 backedges. 1 proven. 1277 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-12-06 01:59:23,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:23,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 239 states and 293 transitions. [2024-12-06 01:59:23,592 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 293 transitions. [2024-12-06 01:59:23,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 01:59:23,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:23,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:25,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:27,088 INFO L134 CoverageAnalysis]: Checked inductivity of 1904 backedges. 1 proven. 1366 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-12-06 01:59:28,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:28,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 240 states and 294 transitions. [2024-12-06 01:59:28,131 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 294 transitions. [2024-12-06 01:59:28,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 01:59:28,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:28,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:29,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:31,485 INFO L134 CoverageAnalysis]: Checked inductivity of 2029 backedges. 1 proven. 1458 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-12-06 01:59:32,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:32,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 241 states and 295 transitions. [2024-12-06 01:59:32,276 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 295 transitions. [2024-12-06 01:59:32,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 01:59:32,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:32,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:33,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:35,325 INFO L134 CoverageAnalysis]: Checked inductivity of 2158 backedges. 1 proven. 1553 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-12-06 01:59:35,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:35,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 242 states and 296 transitions. [2024-12-06 01:59:35,995 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 296 transitions. [2024-12-06 01:59:35,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 01:59:35,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:35,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:37,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:39,331 INFO L134 CoverageAnalysis]: Checked inductivity of 2291 backedges. 1 proven. 1651 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-12-06 01:59:40,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:40,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 243 states and 297 transitions. [2024-12-06 01:59:40,358 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 297 transitions. [2024-12-06 01:59:40,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 01:59:40,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:40,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:42,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:43,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2428 backedges. 1 proven. 1752 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-12-06 01:59:44,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:44,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 244 states and 298 transitions. [2024-12-06 01:59:44,751 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 298 transitions. [2024-12-06 01:59:44,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 01:59:44,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:44,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:46,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:47,903 INFO L134 CoverageAnalysis]: Checked inductivity of 2569 backedges. 1 proven. 1856 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-06 01:59:48,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:48,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 245 states and 299 transitions. [2024-12-06 01:59:48,837 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 299 transitions. [2024-12-06 01:59:48,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 01:59:48,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:48,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:50,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:52,013 INFO L134 CoverageAnalysis]: Checked inductivity of 2714 backedges. 1 proven. 1963 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-12-06 01:59:52,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:52,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 246 states and 300 transitions. [2024-12-06 01:59:52,906 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 300 transitions. [2024-12-06 01:59:52,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 01:59:52,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:52,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:55,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:57,350 INFO L134 CoverageAnalysis]: Checked inductivity of 2863 backedges. 1 proven. 2073 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-12-06 01:59:58,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:58,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 247 states and 301 transitions. [2024-12-06 01:59:58,343 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 301 transitions. [2024-12-06 01:59:58,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 01:59:58,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:58,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:00,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:02,666 INFO L134 CoverageAnalysis]: Checked inductivity of 3016 backedges. 1 proven. 2186 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-12-06 02:00:03,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:03,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 248 states and 302 transitions. [2024-12-06 02:00:03,925 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 302 transitions. [2024-12-06 02:00:03,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 02:00:03,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:03,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:05,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:07,453 INFO L134 CoverageAnalysis]: Checked inductivity of 3173 backedges. 1 proven. 2302 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 02:00:08,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:08,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 249 states and 303 transitions. [2024-12-06 02:00:08,585 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 303 transitions. [2024-12-06 02:00:08,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 02:00:08,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:08,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:10,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:12,438 INFO L134 CoverageAnalysis]: Checked inductivity of 3334 backedges. 1 proven. 2421 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-12-06 02:00:13,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:13,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 250 states and 304 transitions. [2024-12-06 02:00:13,121 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 304 transitions. [2024-12-06 02:00:13,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 02:00:13,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:13,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:15,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:17,192 INFO L134 CoverageAnalysis]: Checked inductivity of 3499 backedges. 1 proven. 2543 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-12-06 02:00:17,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:17,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 251 states and 305 transitions. [2024-12-06 02:00:17,766 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 305 transitions. [2024-12-06 02:00:17,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 02:00:17,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:17,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:19,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:22,388 INFO L134 CoverageAnalysis]: Checked inductivity of 3668 backedges. 1 proven. 2668 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-12-06 02:00:23,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:23,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 252 states and 306 transitions. [2024-12-06 02:00:23,802 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 306 transitions. [2024-12-06 02:00:23,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:00:23,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:23,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:25,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:27,320 INFO L134 CoverageAnalysis]: Checked inductivity of 3841 backedges. 1 proven. 2796 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-12-06 02:00:28,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:28,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 253 states and 307 transitions. [2024-12-06 02:00:28,087 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 307 transitions. [2024-12-06 02:00:28,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 02:00:28,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:28,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:30,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:32,711 INFO L134 CoverageAnalysis]: Checked inductivity of 4018 backedges. 1 proven. 2927 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-12-06 02:00:33,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:33,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 254 states and 308 transitions. [2024-12-06 02:00:33,312 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 308 transitions. [2024-12-06 02:00:33,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 02:00:33,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:33,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:34,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:44,099 INFO L134 CoverageAnalysis]: Checked inductivity of 4199 backedges. 1 proven. 3061 refuted. 0 times theorem prover too weak. 1137 trivial. 0 not checked. [2024-12-06 02:00:52,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:52,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 255 states and 309 transitions. [2024-12-06 02:00:52,179 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 309 transitions. [2024-12-06 02:00:52,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 02:00:52,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:52,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:53,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:54,653 INFO L134 CoverageAnalysis]: Checked inductivity of 4384 backedges. 92 proven. 97 refuted. 0 times theorem prover too weak. 4195 trivial. 0 not checked. [2024-12-06 02:00:55,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:55,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 256 states and 313 transitions. [2024-12-06 02:00:55,252 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 313 transitions. [2024-12-06 02:00:55,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 02:00:55,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:55,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:57,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:58,478 INFO L134 CoverageAnalysis]: Checked inductivity of 4573 backedges. 137 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-12-06 02:00:59,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:59,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 257 states and 315 transitions. [2024-12-06 02:00:59,125 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 315 transitions. [2024-12-06 02:00:59,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 02:00:59,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:59,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:01,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:01,608 INFO L134 CoverageAnalysis]: Checked inductivity of 4766 backedges. 182 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-12-06 02:01:02,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:02,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 259 states and 319 transitions. [2024-12-06 02:01:02,805 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 319 transitions. [2024-12-06 02:01:02,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 02:01:02,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:02,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:04,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:05,316 INFO L134 CoverageAnalysis]: Checked inductivity of 4963 backedges. 227 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-12-06 02:01:06,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:06,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 260 states and 320 transitions. [2024-12-06 02:01:06,271 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 320 transitions. [2024-12-06 02:01:06,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 02:01:06,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:06,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:08,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:09,478 INFO L134 CoverageAnalysis]: Checked inductivity of 5164 backedges. 272 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-12-06 02:01:10,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:10,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 261 states and 321 transitions. [2024-12-06 02:01:10,385 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 321 transitions. [2024-12-06 02:01:10,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 02:01:10,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:10,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:11,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:13,364 INFO L134 CoverageAnalysis]: Checked inductivity of 5369 backedges. 317 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-12-06 02:01:14,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:14,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 262 states and 322 transitions. [2024-12-06 02:01:14,500 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 322 transitions. [2024-12-06 02:01:14,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 02:01:14,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:14,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:17,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:17,728 INFO L134 CoverageAnalysis]: Checked inductivity of 5578 backedges. 362 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-12-06 02:01:18,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:18,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 263 states and 323 transitions. [2024-12-06 02:01:18,411 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 323 transitions. [2024-12-06 02:01:18,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 02:01:18,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:18,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:20,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:21,716 INFO L134 CoverageAnalysis]: Checked inductivity of 5791 backedges. 407 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-12-06 02:01:22,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:22,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 264 states and 324 transitions. [2024-12-06 02:01:22,571 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 324 transitions. [2024-12-06 02:01:22,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 02:01:22,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:22,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:25,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:27,801 INFO L134 CoverageAnalysis]: Checked inductivity of 6008 backedges. 452 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-12-06 02:01:30,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:30,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 265 states and 325 transitions. [2024-12-06 02:01:30,454 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 325 transitions. [2024-12-06 02:01:30,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 02:01:30,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:30,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:31,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:32,412 INFO L134 CoverageAnalysis]: Checked inductivity of 6229 backedges. 497 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-12-06 02:01:33,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:33,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 266 states and 326 transitions. [2024-12-06 02:01:33,098 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 326 transitions. [2024-12-06 02:01:33,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 02:01:33,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:33,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:35,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:36,463 INFO L134 CoverageAnalysis]: Checked inductivity of 6454 backedges. 542 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-12-06 02:01:37,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:37,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 267 states and 327 transitions. [2024-12-06 02:01:37,438 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 327 transitions. [2024-12-06 02:01:37,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 02:01:37,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:37,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:39,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:41,337 INFO L134 CoverageAnalysis]: Checked inductivity of 6683 backedges. 587 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-12-06 02:01:42,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:42,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 268 states and 328 transitions. [2024-12-06 02:01:42,821 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 328 transitions. [2024-12-06 02:01:42,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 02:01:42,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:42,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:44,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:46,125 INFO L134 CoverageAnalysis]: Checked inductivity of 6916 backedges. 632 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-12-06 02:01:46,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:46,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 269 states and 329 transitions. [2024-12-06 02:01:46,775 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 329 transitions. [2024-12-06 02:01:46,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 02:01:46,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:46,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:50,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:51,329 INFO L134 CoverageAnalysis]: Checked inductivity of 7153 backedges. 677 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-12-06 02:01:52,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:52,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 270 states and 330 transitions. [2024-12-06 02:01:52,031 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 330 transitions. [2024-12-06 02:01:52,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 02:01:52,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:52,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:52,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:54,614 INFO L134 CoverageAnalysis]: Checked inductivity of 7394 backedges. 722 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-12-06 02:01:55,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:55,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 271 states and 331 transitions. [2024-12-06 02:01:55,467 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 331 transitions. [2024-12-06 02:01:55,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 02:01:55,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:55,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:57,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:59,504 INFO L134 CoverageAnalysis]: Checked inductivity of 7639 backedges. 767 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-12-06 02:02:00,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:00,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 272 states and 332 transitions. [2024-12-06 02:02:00,586 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 332 transitions. [2024-12-06 02:02:00,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 02:02:00,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:00,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:02,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:04,521 INFO L134 CoverageAnalysis]: Checked inductivity of 7888 backedges. 812 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-12-06 02:02:05,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:05,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 273 states and 333 transitions. [2024-12-06 02:02:05,463 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 333 transitions. [2024-12-06 02:02:05,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 02:02:05,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:05,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:07,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:09,540 INFO L134 CoverageAnalysis]: Checked inductivity of 8141 backedges. 857 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-12-06 02:02:10,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:10,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 274 states and 334 transitions. [2024-12-06 02:02:10,252 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 334 transitions. [2024-12-06 02:02:10,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 02:02:10,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:10,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:13,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:14,603 INFO L134 CoverageAnalysis]: Checked inductivity of 8398 backedges. 902 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-12-06 02:02:15,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:15,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 275 states and 335 transitions. [2024-12-06 02:02:15,392 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 335 transitions. [2024-12-06 02:02:15,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 02:02:15,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:15,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:18,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:20,148 INFO L134 CoverageAnalysis]: Checked inductivity of 8659 backedges. 947 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-12-06 02:02:21,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:21,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 276 states and 336 transitions. [2024-12-06 02:02:21,120 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 336 transitions. [2024-12-06 02:02:21,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 02:02:21,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:21,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:23,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:25,546 INFO L134 CoverageAnalysis]: Checked inductivity of 8924 backedges. 992 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-12-06 02:02:26,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:26,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 277 states and 337 transitions. [2024-12-06 02:02:26,337 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 337 transitions. [2024-12-06 02:02:26,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 02:02:26,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:26,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:28,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:30,441 INFO L134 CoverageAnalysis]: Checked inductivity of 9193 backedges. 1037 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-12-06 02:02:31,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:31,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 278 states and 338 transitions. [2024-12-06 02:02:31,251 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 338 transitions. [2024-12-06 02:02:31,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 02:02:31,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:31,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:33,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:35,240 INFO L134 CoverageAnalysis]: Checked inductivity of 9466 backedges. 1082 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-12-06 02:02:36,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:36,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 279 states and 339 transitions. [2024-12-06 02:02:36,444 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 339 transitions. [2024-12-06 02:02:36,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 02:02:36,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:36,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:42,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:44,345 INFO L134 CoverageAnalysis]: Checked inductivity of 9743 backedges. 1127 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-12-06 02:02:45,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:45,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 280 states and 340 transitions. [2024-12-06 02:02:45,292 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 340 transitions. [2024-12-06 02:02:45,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 02:02:45,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:45,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:47,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:50,121 INFO L134 CoverageAnalysis]: Checked inductivity of 10024 backedges. 1172 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-12-06 02:02:50,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:50,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 281 states and 341 transitions. [2024-12-06 02:02:50,946 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 341 transitions. [2024-12-06 02:02:50,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 02:02:50,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:50,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:52,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:55,159 INFO L134 CoverageAnalysis]: Checked inductivity of 10309 backedges. 1217 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-12-06 02:02:55,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:55,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 282 states and 342 transitions. [2024-12-06 02:02:55,957 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 342 transitions. [2024-12-06 02:02:55,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 02:02:55,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:55,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:58,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:00,510 INFO L134 CoverageAnalysis]: Checked inductivity of 10598 backedges. 1262 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-12-06 02:03:01,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:01,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 283 states and 343 transitions. [2024-12-06 02:03:01,367 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 343 transitions. [2024-12-06 02:03:01,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 02:03:01,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:01,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:03,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:05,377 INFO L134 CoverageAnalysis]: Checked inductivity of 10891 backedges. 1307 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-12-06 02:03:06,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:06,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 284 states and 344 transitions. [2024-12-06 02:03:06,241 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 344 transitions. [2024-12-06 02:03:06,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-06 02:03:06,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:06,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:08,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:11,121 INFO L134 CoverageAnalysis]: Checked inductivity of 11188 backedges. 1352 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-12-06 02:03:12,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:12,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 285 states and 345 transitions. [2024-12-06 02:03:12,017 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 345 transitions. [2024-12-06 02:03:12,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 02:03:12,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:12,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:15,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:25,410 INFO L134 CoverageAnalysis]: Checked inductivity of 11489 backedges. 1397 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-12-06 02:03:33,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:33,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 286 states and 346 transitions. [2024-12-06 02:03:33,881 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 346 transitions. [2024-12-06 02:03:33,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 02:03:33,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:33,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:37,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:40,604 INFO L134 CoverageAnalysis]: Checked inductivity of 11794 backedges. 1442 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-12-06 02:03:42,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:42,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 287 states and 347 transitions. [2024-12-06 02:03:42,038 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 347 transitions. [2024-12-06 02:03:42,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 02:03:42,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:42,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:44,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:46,720 INFO L134 CoverageAnalysis]: Checked inductivity of 12103 backedges. 1487 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-12-06 02:03:47,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:47,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 288 states and 348 transitions. [2024-12-06 02:03:47,581 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 348 transitions. [2024-12-06 02:03:47,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 02:03:47,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:47,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:50,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:53,577 INFO L134 CoverageAnalysis]: Checked inductivity of 12416 backedges. 1532 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-12-06 02:03:54,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:54,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 289 states and 349 transitions. [2024-12-06 02:03:54,674 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 349 transitions. [2024-12-06 02:03:54,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-06 02:03:54,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:54,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:57,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:00,616 INFO L134 CoverageAnalysis]: Checked inductivity of 12733 backedges. 1577 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-12-06 02:04:01,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:01,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 290 states and 350 transitions. [2024-12-06 02:04:01,475 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 350 transitions. [2024-12-06 02:04:01,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 02:04:01,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:01,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:07,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:10,227 INFO L134 CoverageAnalysis]: Checked inductivity of 13054 backedges. 1622 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-12-06 02:04:11,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:11,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 291 states and 351 transitions. [2024-12-06 02:04:11,208 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 351 transitions. [2024-12-06 02:04:11,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 02:04:11,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:11,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:17,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:20,732 INFO L134 CoverageAnalysis]: Checked inductivity of 13379 backedges. 1667 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-12-06 02:04:22,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:22,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 292 states and 352 transitions. [2024-12-06 02:04:22,204 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 352 transitions. [2024-12-06 02:04:22,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 02:04:22,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:22,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:25,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:28,263 INFO L134 CoverageAnalysis]: Checked inductivity of 13708 backedges. 1712 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-12-06 02:04:29,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:29,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 293 states and 353 transitions. [2024-12-06 02:04:29,573 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 353 transitions. [2024-12-06 02:04:29,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 02:04:29,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:29,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:33,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:37,007 INFO L134 CoverageAnalysis]: Checked inductivity of 14041 backedges. 1757 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-12-06 02:04:38,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:38,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 294 states and 354 transitions. [2024-12-06 02:04:38,415 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 354 transitions. [2024-12-06 02:04:38,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 02:04:38,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:38,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:41,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:44,698 INFO L134 CoverageAnalysis]: Checked inductivity of 14378 backedges. 1802 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-12-06 02:04:45,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:45,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 295 states and 355 transitions. [2024-12-06 02:04:45,638 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 355 transitions. [2024-12-06 02:04:45,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 02:04:45,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:45,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:48,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:51,562 INFO L134 CoverageAnalysis]: Checked inductivity of 14719 backedges. 1847 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-12-06 02:04:52,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:52,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 296 states and 356 transitions. [2024-12-06 02:04:52,721 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 356 transitions. [2024-12-06 02:04:52,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 02:04:52,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:52,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:54,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:58,590 INFO L134 CoverageAnalysis]: Checked inductivity of 15064 backedges. 1892 proven. 4517 refuted. 0 times theorem prover too weak. 8655 trivial. 0 not checked. [2024-12-06 02:05:00,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:00,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 297 states and 357 transitions. [2024-12-06 02:05:00,611 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 357 transitions. [2024-12-06 02:05:00,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 02:05:00,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:00,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:02,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:07,041 INFO L134 CoverageAnalysis]: Checked inductivity of 15413 backedges. 1937 proven. 4689 refuted. 0 times theorem prover too weak. 8787 trivial. 0 not checked. [2024-12-06 02:05:08,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:08,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 298 states and 358 transitions. [2024-12-06 02:05:08,592 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 358 transitions. [2024-12-06 02:05:08,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 02:05:08,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:08,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:11,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:14,804 INFO L134 CoverageAnalysis]: Checked inductivity of 15766 backedges. 1982 proven. 4864 refuted. 0 times theorem prover too weak. 8920 trivial. 0 not checked. [2024-12-06 02:05:15,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:15,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 299 states and 359 transitions. [2024-12-06 02:05:15,949 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 359 transitions. [2024-12-06 02:05:15,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-06 02:05:15,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:15,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:18,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:22,115 INFO L134 CoverageAnalysis]: Checked inductivity of 16123 backedges. 2027 proven. 5042 refuted. 0 times theorem prover too weak. 9054 trivial. 0 not checked. [2024-12-06 02:05:23,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:23,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 300 states and 360 transitions. [2024-12-06 02:05:23,202 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 360 transitions. [2024-12-06 02:05:23,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 02:05:23,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:23,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:27,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:31,421 INFO L134 CoverageAnalysis]: Checked inductivity of 16484 backedges. 2072 proven. 5223 refuted. 0 times theorem prover too weak. 9189 trivial. 0 not checked. [2024-12-06 02:05:32,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:32,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 301 states and 361 transitions. [2024-12-06 02:05:32,492 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 361 transitions. [2024-12-06 02:05:32,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-06 02:05:32,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:32,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:37,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:42,813 INFO L134 CoverageAnalysis]: Checked inductivity of 16849 backedges. 2117 proven. 5407 refuted. 0 times theorem prover too weak. 9325 trivial. 0 not checked. [2024-12-06 02:05:46,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:46,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 302 states and 362 transitions. [2024-12-06 02:05:46,215 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 362 transitions. [2024-12-06 02:05:46,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 02:05:46,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:46,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:51,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:56,187 INFO L134 CoverageAnalysis]: Checked inductivity of 17218 backedges. 2162 proven. 5594 refuted. 0 times theorem prover too weak. 9462 trivial. 0 not checked. [2024-12-06 02:05:58,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:58,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 303 states and 363 transitions. [2024-12-06 02:05:58,304 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 363 transitions. [2024-12-06 02:05:58,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-06 02:05:58,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:58,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:02,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:06,594 INFO L134 CoverageAnalysis]: Checked inductivity of 17591 backedges. 2207 proven. 5784 refuted. 0 times theorem prover too weak. 9600 trivial. 0 not checked. [2024-12-06 02:06:08,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:08,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 304 states and 364 transitions. [2024-12-06 02:06:08,769 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 364 transitions. [2024-12-06 02:06:08,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 02:06:08,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:08,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:13,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:18,166 INFO L134 CoverageAnalysis]: Checked inductivity of 17968 backedges. 2252 proven. 5977 refuted. 0 times theorem prover too weak. 9739 trivial. 0 not checked. [2024-12-06 02:06:20,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:20,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 305 states and 365 transitions. [2024-12-06 02:06:20,009 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 365 transitions. [2024-12-06 02:06:20,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-06 02:06:20,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:20,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:23,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:28,171 INFO L134 CoverageAnalysis]: Checked inductivity of 18349 backedges. 2297 proven. 6173 refuted. 0 times theorem prover too weak. 9879 trivial. 0 not checked. [2024-12-06 02:06:29,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:29,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 306 states and 366 transitions. [2024-12-06 02:06:29,274 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 366 transitions. [2024-12-06 02:06:29,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 02:06:29,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:29,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:32,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:37,001 INFO L134 CoverageAnalysis]: Checked inductivity of 18734 backedges. 2342 proven. 6372 refuted. 0 times theorem prover too weak. 10020 trivial. 0 not checked. [2024-12-06 02:06:38,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:38,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 307 states and 367 transitions. [2024-12-06 02:06:38,236 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 367 transitions. [2024-12-06 02:06:38,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 02:06:38,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:38,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:42,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:48,669 INFO L134 CoverageAnalysis]: Checked inductivity of 19123 backedges. 2387 proven. 6574 refuted. 0 times theorem prover too weak. 10162 trivial. 0 not checked. [2024-12-06 02:06:52,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:52,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 308 states and 368 transitions. [2024-12-06 02:06:52,153 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 368 transitions. [2024-12-06 02:06:52,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 02:06:52,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:52,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:55,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:00,153 INFO L134 CoverageAnalysis]: Checked inductivity of 19516 backedges. 2432 proven. 6779 refuted. 0 times theorem prover too weak. 10305 trivial. 0 not checked. [2024-12-06 02:07:01,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:01,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 309 states and 369 transitions. [2024-12-06 02:07:01,627 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 369 transitions. [2024-12-06 02:07:01,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 02:07:01,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:01,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:04,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:09,256 INFO L134 CoverageAnalysis]: Checked inductivity of 19913 backedges. 2477 proven. 6987 refuted. 0 times theorem prover too weak. 10449 trivial. 0 not checked. [2024-12-06 02:07:10,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:10,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 310 states and 370 transitions. [2024-12-06 02:07:10,473 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 370 transitions. [2024-12-06 02:07:10,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-06 02:07:10,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:10,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:14,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:20,725 INFO L134 CoverageAnalysis]: Checked inductivity of 20314 backedges. 2522 proven. 7198 refuted. 0 times theorem prover too weak. 10594 trivial. 0 not checked. [2024-12-06 02:07:23,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:23,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 311 states and 371 transitions. [2024-12-06 02:07:23,502 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 371 transitions. [2024-12-06 02:07:23,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-06 02:07:23,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:23,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:27,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:32,901 INFO L134 CoverageAnalysis]: Checked inductivity of 20719 backedges. 2567 proven. 7412 refuted. 0 times theorem prover too weak. 10740 trivial. 0 not checked. [2024-12-06 02:07:35,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:35,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 312 states and 372 transitions. [2024-12-06 02:07:35,175 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 372 transitions. [2024-12-06 02:07:35,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-06 02:07:35,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:35,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:38,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:44,280 INFO L134 CoverageAnalysis]: Checked inductivity of 21128 backedges. 2612 proven. 7629 refuted. 0 times theorem prover too weak. 10887 trivial. 0 not checked. [2024-12-06 02:07:46,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:46,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 313 states and 373 transitions. [2024-12-06 02:07:46,594 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 373 transitions. [2024-12-06 02:07:46,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-12-06 02:07:46,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:46,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:50,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:56,725 INFO L134 CoverageAnalysis]: Checked inductivity of 21541 backedges. 2657 proven. 7849 refuted. 0 times theorem prover too weak. 11035 trivial. 0 not checked. [2024-12-06 02:07:58,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:58,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 314 states and 374 transitions. [2024-12-06 02:07:58,853 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 374 transitions. [2024-12-06 02:07:58,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-06 02:07:58,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:58,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:02,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:08,851 INFO L134 CoverageAnalysis]: Checked inductivity of 21958 backedges. 2702 proven. 8072 refuted. 0 times theorem prover too weak. 11184 trivial. 0 not checked. [2024-12-06 02:08:11,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:11,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 315 states and 375 transitions. [2024-12-06 02:08:11,600 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 375 transitions. [2024-12-06 02:08:11,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-06 02:08:11,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:11,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:18,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:24,587 INFO L134 CoverageAnalysis]: Checked inductivity of 22379 backedges. 2747 proven. 8298 refuted. 0 times theorem prover too weak. 11334 trivial. 0 not checked. [2024-12-06 02:08:27,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:27,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 316 states and 376 transitions. [2024-12-06 02:08:27,021 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 376 transitions. [2024-12-06 02:08:27,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-06 02:08:27,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:27,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:30,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:36,690 INFO L134 CoverageAnalysis]: Checked inductivity of 22804 backedges. 2792 proven. 8527 refuted. 0 times theorem prover too weak. 11485 trivial. 0 not checked. [2024-12-06 02:08:39,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:39,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 317 states and 377 transitions. [2024-12-06 02:08:39,053 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 377 transitions. [2024-12-06 02:08:39,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-06 02:08:39,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:39,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:42,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:49,304 INFO L134 CoverageAnalysis]: Checked inductivity of 23233 backedges. 2837 proven. 8759 refuted. 0 times theorem prover too weak. 11637 trivial. 0 not checked. [2024-12-06 02:08:51,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:51,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 318 states and 378 transitions. [2024-12-06 02:08:51,574 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 378 transitions. [2024-12-06 02:08:51,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-12-06 02:08:51,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:51,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:57,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:03,633 INFO L134 CoverageAnalysis]: Checked inductivity of 23666 backedges. 2882 proven. 8994 refuted. 0 times theorem prover too weak. 11790 trivial. 0 not checked. [2024-12-06 02:09:04,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:04,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 319 states and 379 transitions. [2024-12-06 02:09:04,970 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 379 transitions. [2024-12-06 02:09:04,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-12-06 02:09:04,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:04,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:08,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:15,328 INFO L134 CoverageAnalysis]: Checked inductivity of 24103 backedges. 2927 proven. 9232 refuted. 0 times theorem prover too weak. 11944 trivial. 0 not checked. [2024-12-06 02:09:18,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:18,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 320 states and 380 transitions. [2024-12-06 02:09:18,723 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 380 transitions. [2024-12-06 02:09:18,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-12-06 02:09:18,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:18,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:21,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:28,063 INFO L134 CoverageAnalysis]: Checked inductivity of 24544 backedges. 2972 proven. 9473 refuted. 0 times theorem prover too weak. 12099 trivial. 0 not checked. [2024-12-06 02:09:29,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:29,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 321 states and 381 transitions. [2024-12-06 02:09:29,694 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 381 transitions. [2024-12-06 02:09:29,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-12-06 02:09:29,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:29,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:34,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:40,975 INFO L134 CoverageAnalysis]: Checked inductivity of 24989 backedges. 3017 proven. 9717 refuted. 0 times theorem prover too weak. 12255 trivial. 0 not checked. [2024-12-06 02:09:43,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:43,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 322 states and 382 transitions. [2024-12-06 02:09:43,929 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 382 transitions. [2024-12-06 02:09:43,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-06 02:09:43,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:43,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:49,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:55,648 INFO L134 CoverageAnalysis]: Checked inductivity of 25438 backedges. 3062 proven. 9964 refuted. 0 times theorem prover too weak. 12412 trivial. 0 not checked. [2024-12-06 02:09:58,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:58,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 323 states and 383 transitions. [2024-12-06 02:09:58,456 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 383 transitions. [2024-12-06 02:09:58,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-12-06 02:09:58,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:58,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:03,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:10,135 INFO L134 CoverageAnalysis]: Checked inductivity of 25891 backedges. 3107 proven. 10214 refuted. 0 times theorem prover too weak. 12570 trivial. 0 not checked. [2024-12-06 02:10:12,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:12,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 324 states and 384 transitions. [2024-12-06 02:10:12,233 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 384 transitions. [2024-12-06 02:10:12,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-12-06 02:10:12,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:12,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:17,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:24,359 INFO L134 CoverageAnalysis]: Checked inductivity of 26348 backedges. 3152 proven. 10467 refuted. 0 times theorem prover too weak. 12729 trivial. 0 not checked. [2024-12-06 02:10:25,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:25,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 325 states and 385 transitions. [2024-12-06 02:10:25,965 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 385 transitions. [2024-12-06 02:10:25,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-12-06 02:10:25,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:25,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:29,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:37,373 INFO L134 CoverageAnalysis]: Checked inductivity of 26809 backedges. 3197 proven. 10723 refuted. 0 times theorem prover too weak. 12889 trivial. 0 not checked. [2024-12-06 02:10:40,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:40,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 326 states and 386 transitions. [2024-12-06 02:10:40,886 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 386 transitions. [2024-12-06 02:10:40,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-12-06 02:10:40,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:40,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms