./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test2-2.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_8bb35d8a-9340-4326-870d-1d67bd7277c5/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bb35d8a-9340-4326-870d-1d67bd7277c5/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_8bb35d8a-9340-4326-870d-1d67bd7277c5/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bb35d8a-9340-4326-870d-1d67bd7277c5/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bb35d8a-9340-4326-870d-1d67bd7277c5/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_8bb35d8a-9340-4326-870d-1d67bd7277c5/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 0fdcb64865aeb8184805095bc8dbe7392078d445cf902388dac9d1ca4533bb8c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:23:16,490 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:23:16,544 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bb35d8a-9340-4326-870d-1d67bd7277c5/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 00:23:16,547 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:23:16,547 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:23:16,566 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:23:16,566 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:23:16,567 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:23:16,567 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:23:16,567 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:23:16,567 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:23:16,567 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:23:16,568 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:23:16,568 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:23:16,568 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:23:16,568 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:23:16,568 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:23:16,568 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:23:16,568 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:23:16,568 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:23:16,568 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:23:16,568 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:23:16,568 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:23:16,569 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:23:16,569 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:23:16,569 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:23:16,569 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:23:16,569 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:23:16,569 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:23:16,569 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:23:16,569 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:23:16,569 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:23:16,569 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:23:16,569 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_8bb35d8a-9340-4326-870d-1d67bd7277c5/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 -> 0fdcb64865aeb8184805095bc8dbe7392078d445cf902388dac9d1ca4533bb8c [2024-12-06 00:23:16,773 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:23:16,781 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:23:16,782 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:23:16,784 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:23:16,784 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:23:16,785 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bb35d8a-9340-4326-870d-1d67bd7277c5/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test2-2.i [2024-12-06 00:23:19,383 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bb35d8a-9340-4326-870d-1d67bd7277c5/bin/ukojak-verify-CZk0znPC7b/data/6a84bcfee/f4e481fc843440a1b73cc77192c766e9/FLAG567f9ba13 [2024-12-06 00:23:19,689 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:23:19,689 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bb35d8a-9340-4326-870d-1d67bd7277c5/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test2-2.i [2024-12-06 00:23:19,703 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bb35d8a-9340-4326-870d-1d67bd7277c5/bin/ukojak-verify-CZk0znPC7b/data/6a84bcfee/f4e481fc843440a1b73cc77192c766e9/FLAG567f9ba13 [2024-12-06 00:23:19,963 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bb35d8a-9340-4326-870d-1d67bd7277c5/bin/ukojak-verify-CZk0znPC7b/data/6a84bcfee/f4e481fc843440a1b73cc77192c766e9 [2024-12-06 00:23:19,965 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:23:19,966 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:23:19,967 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:23:19,967 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:23:19,970 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:23:19,971 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:23:19" (1/1) ... [2024-12-06 00:23:19,971 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3428501a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:19, skipping insertion in model container [2024-12-06 00:23:19,971 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:23:19" (1/1) ... [2024-12-06 00:23:20,001 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:23:20,419 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_8bb35d8a-9340-4326-870d-1d67bd7277c5/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test2-2.i[37435,37448] [2024-12-06 00:23:20,511 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:23:20,521 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:23:20,554 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_8bb35d8a-9340-4326-870d-1d67bd7277c5/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test2-2.i[37435,37448] [2024-12-06 00:23:20,609 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:23:20,644 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:23:20,644 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:20 WrapperNode [2024-12-06 00:23:20,644 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:23:20,645 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:23:20,645 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:23:20,645 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:23:20,651 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:20" (1/1) ... [2024-12-06 00:23:20,671 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:20" (1/1) ... [2024-12-06 00:23:20,720 INFO L138 Inliner]: procedures = 207, calls = 272, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1408 [2024-12-06 00:23:20,720 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:23:20,720 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:23:20,720 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:23:20,721 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:23:20,728 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:20" (1/1) ... [2024-12-06 00:23:20,728 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:20" (1/1) ... [2024-12-06 00:23:20,746 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:20" (1/1) ... [2024-12-06 00:23:20,746 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:20" (1/1) ... [2024-12-06 00:23:20,777 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:20" (1/1) ... [2024-12-06 00:23:20,779 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:20" (1/1) ... [2024-12-06 00:23:20,790 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:20" (1/1) ... [2024-12-06 00:23:20,793 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:20" (1/1) ... [2024-12-06 00:23:20,798 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:20" (1/1) ... [2024-12-06 00:23:20,807 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:23:20,807 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:23:20,808 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:23:20,808 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:23:20,809 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:20" (1/1) ... [2024-12-06 00:23:20,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:23:20,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bb35d8a-9340-4326-870d-1d67bd7277c5/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:23:20,838 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bb35d8a-9340-4326-870d-1d67bd7277c5/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:23:20,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bb35d8a-9340-4326-870d-1d67bd7277c5/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:23:20,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 00:23:20,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 00:23:20,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:23:20,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:23:20,868 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:23:20,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:23:20,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:23:20,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:23:20,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:23:20,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 00:23:20,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:23:20,868 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:23:20,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:23:21,032 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:23:21,033 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:23:22,431 INFO L? ?]: Removed 314 outVars from TransFormulas that were not future-live. [2024-12-06 00:23:22,431 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:23:23,875 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:23:23,876 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-06 00:23:23,876 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:23:23 BoogieIcfgContainer [2024-12-06 00:23:23,876 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:23:23,877 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:23:23,877 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:23:23,886 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:23:23,887 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:23:23" (1/1) ... [2024-12-06 00:23:23,894 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:23:23,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:23,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 117 states and 199 transitions. [2024-12-06 00:23:23,949 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 199 transitions. [2024-12-06 00:23:23,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 00:23:23,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:23,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:24,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:24,097 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 00:23:24,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:24,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 117 states and 194 transitions. [2024-12-06 00:23:24,116 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 194 transitions. [2024-12-06 00:23:24,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 00:23:24,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:24,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:24,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:24,170 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 00:23:24,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:24,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 117 states and 190 transitions. [2024-12-06 00:23:24,181 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 190 transitions. [2024-12-06 00:23:24,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:23:24,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:24,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:24,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:24,224 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 00:23:24,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:24,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 117 states and 188 transitions. [2024-12-06 00:23:24,231 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 188 transitions. [2024-12-06 00:23:24,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:23:24,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:24,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:24,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:24,341 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 00:23:25,578 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:23:25,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:25,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 117 states and 186 transitions. [2024-12-06 00:23:25,586 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 186 transitions. [2024-12-06 00:23:25,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:23:25,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:25,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:25,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:26,480 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 00:23:26,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:26,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 122 states and 195 transitions. [2024-12-06 00:23:26,623 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 195 transitions. [2024-12-06 00:23:26,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:23:26,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:26,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:26,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:26,718 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 00:23:26,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:26,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 122 states and 193 transitions. [2024-12-06 00:23:26,728 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 193 transitions. [2024-12-06 00:23:26,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:23:26,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:26,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:26,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:26,797 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 00:23:26,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:26,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 122 states and 189 transitions. [2024-12-06 00:23:26,805 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 189 transitions. [2024-12-06 00:23:26,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:23:26,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:26,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:26,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:26,877 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 00:23:26,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:26,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 122 states and 183 transitions. [2024-12-06 00:23:26,885 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 183 transitions. [2024-12-06 00:23:26,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:23:26,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:26,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:26,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:26,999 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 00:23:27,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:27,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 122 states and 177 transitions. [2024-12-06 00:23:27,557 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 177 transitions. [2024-12-06 00:23:27,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:23:27,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:27,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:27,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:27,764 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 00:23:37,984 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 00:23:47,990 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:23:57,997 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:24:08,022 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:24:08,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:08,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 135 states and 193 transitions. [2024-12-06 00:24:08,046 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 193 transitions. [2024-12-06 00:24:08,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:24:08,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:08,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:08,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:08,144 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 00:24:08,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:08,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 135 states and 191 transitions. [2024-12-06 00:24:08,151 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 191 transitions. [2024-12-06 00:24:08,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:24:08,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:08,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:08,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:08,265 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 00:24:08,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:08,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 135 states and 189 transitions. [2024-12-06 00:24:08,272 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 189 transitions. [2024-12-06 00:24:08,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:24:08,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:08,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:08,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:08,364 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:24:18,379 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 00:24:18,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:18,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 135 states and 187 transitions. [2024-12-06 00:24:18,395 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 187 transitions. [2024-12-06 00:24:18,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:24:18,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:18,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:18,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:18,645 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:24:27,513 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.85s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:24:27,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:27,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 138 states and 189 transitions. [2024-12-06 00:24:27,536 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 189 transitions. [2024-12-06 00:24:27,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:24:27,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:27,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:27,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:27,814 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:24:37,950 WARN L539 Checker$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 00:24:47,956 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:24:50,828 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.87s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:24:51,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:51,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 184 states and 249 transitions. [2024-12-06 00:24:51,911 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 249 transitions. [2024-12-06 00:24:51,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:24:51,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:51,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:52,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:52,065 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:25:02,081 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 00:25:02,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:02,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 184 states and 247 transitions. [2024-12-06 00:25:02,089 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 247 transitions. [2024-12-06 00:25:02,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:25:02,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:02,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:02,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:02,249 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:25:02,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:02,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 184 states and 243 transitions. [2024-12-06 00:25:02,264 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 243 transitions. [2024-12-06 00:25:02,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:25:02,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:02,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:02,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:02,517 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:25:12,533 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 00:25:15,027 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.49s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:25:15,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:15,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 167 states and 222 transitions. [2024-12-06 00:25:15,050 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 222 transitions. [2024-12-06 00:25:15,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:25:15,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:15,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:15,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:15,282 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:25:23,381 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.08s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:25:23,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:23,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 170 states and 224 transitions. [2024-12-06 00:25:23,400 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 224 transitions. [2024-12-06 00:25:23,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:25:23,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:23,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:23,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:23,521 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 00:25:23,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:23,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 170 states and 222 transitions. [2024-12-06 00:25:23,573 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 222 transitions. [2024-12-06 00:25:23,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:25:23,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:23,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:24,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:24,629 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:24,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:24,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 172 states and 222 transitions. [2024-12-06 00:25:24,745 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 222 transitions. [2024-12-06 00:25:24,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:25:24,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:24,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:25,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:25,904 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:26,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:26,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 173 states and 225 transitions. [2024-12-06 00:25:26,371 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 225 transitions. [2024-12-06 00:25:26,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 00:25:26,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:26,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:26,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:27,469 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:28,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:28,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 175 states and 229 transitions. [2024-12-06 00:25:28,233 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 229 transitions. [2024-12-06 00:25:28,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:25:28,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:28,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:28,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:29,344 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:29,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:29,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 176 states and 231 transitions. [2024-12-06 00:25:29,716 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 231 transitions. [2024-12-06 00:25:29,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:25:29,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:29,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:30,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:30,772 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:31,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:31,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 177 states and 232 transitions. [2024-12-06 00:25:31,000 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 232 transitions. [2024-12-06 00:25:31,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 00:25:31,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:31,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:31,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:32,078 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:32,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:32,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 178 states and 233 transitions. [2024-12-06 00:25:32,374 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 233 transitions. [2024-12-06 00:25:32,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 00:25:32,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:32,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:32,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:33,568 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:34,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:34,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 180 states and 236 transitions. [2024-12-06 00:25:34,870 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 236 transitions. [2024-12-06 00:25:34,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:25:34,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:34,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:35,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:35,824 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:36,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:36,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 181 states and 237 transitions. [2024-12-06 00:25:36,168 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 237 transitions. [2024-12-06 00:25:36,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 00:25:36,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:36,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:36,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:36,924 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:37,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:37,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 182 states and 238 transitions. [2024-12-06 00:25:37,214 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 238 transitions. [2024-12-06 00:25:37,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 00:25:37,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:37,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:37,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:38,467 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:39,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:39,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 183 states and 239 transitions. [2024-12-06 00:25:39,124 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 239 transitions. [2024-12-06 00:25:39,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 00:25:39,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:39,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:39,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:39,968 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:40,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:40,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 184 states and 240 transitions. [2024-12-06 00:25:40,325 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 240 transitions. [2024-12-06 00:25:40,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 00:25:40,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:40,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:40,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:41,195 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:41,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:41,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 185 states and 241 transitions. [2024-12-06 00:25:41,456 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 241 transitions. [2024-12-06 00:25:41,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:25:41,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:41,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:41,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:42,618 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:43,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:43,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 186 states and 242 transitions. [2024-12-06 00:25:43,295 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 242 transitions. [2024-12-06 00:25:43,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:25:43,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:43,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:43,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:44,417 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:44,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:44,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 187 states and 243 transitions. [2024-12-06 00:25:44,831 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 243 transitions. [2024-12-06 00:25:44,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:25:44,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:44,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:45,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:46,013 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:46,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:46,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 188 states and 244 transitions. [2024-12-06 00:25:46,357 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 244 transitions. [2024-12-06 00:25:46,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:25:46,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:46,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:46,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:47,421 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:47,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:47,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 189 states and 245 transitions. [2024-12-06 00:25:47,726 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 245 transitions. [2024-12-06 00:25:47,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:25:47,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:47,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:48,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:48,829 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:49,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:49,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 190 states and 246 transitions. [2024-12-06 00:25:49,203 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 246 transitions. [2024-12-06 00:25:49,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:25:49,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:49,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:49,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:50,721 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:51,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:51,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 191 states and 247 transitions. [2024-12-06 00:25:51,695 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 247 transitions. [2024-12-06 00:25:51,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:25:51,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:51,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:52,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:52,941 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:53,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:53,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 192 states and 248 transitions. [2024-12-06 00:25:53,397 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 248 transitions. [2024-12-06 00:25:53,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:25:53,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:53,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:53,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:54,916 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:55,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:55,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 193 states and 249 transitions. [2024-12-06 00:25:55,725 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 249 transitions. [2024-12-06 00:25:55,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:25:55,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:55,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:55,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:56,911 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:57,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:57,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 194 states and 250 transitions. [2024-12-06 00:25:57,319 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 250 transitions. [2024-12-06 00:25:57,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:25:57,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:57,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:57,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:58,638 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:59,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:59,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 195 states and 251 transitions. [2024-12-06 00:25:59,038 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 251 transitions. [2024-12-06 00:25:59,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:25:59,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:59,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:59,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:00,810 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:01,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:01,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 196 states and 252 transitions. [2024-12-06 00:26:01,740 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 252 transitions. [2024-12-06 00:26:01,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:26:01,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:01,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:02,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:03,173 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:03,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:03,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 197 states and 253 transitions. [2024-12-06 00:26:03,686 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 253 transitions. [2024-12-06 00:26:03,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:26:03,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:03,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:04,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:05,125 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:05,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:05,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 198 states and 254 transitions. [2024-12-06 00:26:05,576 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 254 transitions. [2024-12-06 00:26:05,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:26:05,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:05,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:06,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:07,325 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:07,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:07,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 199 states and 255 transitions. [2024-12-06 00:26:07,752 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 255 transitions. [2024-12-06 00:26:07,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:26:07,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:07,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:08,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:09,590 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:10,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:10,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 200 states and 256 transitions. [2024-12-06 00:26:10,687 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 256 transitions. [2024-12-06 00:26:10,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:26:10,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:10,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:11,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:12,172 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:12,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:12,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 201 states and 257 transitions. [2024-12-06 00:26:12,830 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 257 transitions. [2024-12-06 00:26:12,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:26:12,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:12,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:13,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:14,824 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:15,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:15,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 202 states and 258 transitions. [2024-12-06 00:26:15,867 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 258 transitions. [2024-12-06 00:26:15,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 00:26:15,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:15,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:16,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:17,564 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:18,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:18,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 203 states and 259 transitions. [2024-12-06 00:26:18,513 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 259 transitions. [2024-12-06 00:26:18,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 00:26:18,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:18,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:19,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:20,436 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:21,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:21,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 204 states and 260 transitions. [2024-12-06 00:26:21,190 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 260 transitions. [2024-12-06 00:26:21,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 00:26:21,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:21,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:21,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:23,147 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:24,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:24,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 205 states and 261 transitions. [2024-12-06 00:26:24,202 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 261 transitions. [2024-12-06 00:26:24,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 00:26:24,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:24,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:24,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:25,953 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:26,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:26,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 206 states and 262 transitions. [2024-12-06 00:26:26,883 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 262 transitions. [2024-12-06 00:26:26,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 00:26:26,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:26,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:27,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:29,024 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:29,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:29,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 207 states and 263 transitions. [2024-12-06 00:26:29,819 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 263 transitions. [2024-12-06 00:26:29,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 00:26:29,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:29,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:30,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:31,844 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:33,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:33,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 208 states and 264 transitions. [2024-12-06 00:26:33,015 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 264 transitions. [2024-12-06 00:26:33,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 00:26:33,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:33,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:33,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:35,299 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:36,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:36,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 209 states and 265 transitions. [2024-12-06 00:26:36,045 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 265 transitions. [2024-12-06 00:26:36,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 00:26:36,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:36,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:36,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:38,009 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:38,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:38,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 210 states and 266 transitions. [2024-12-06 00:26:38,588 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 266 transitions. [2024-12-06 00:26:38,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 00:26:38,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:38,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:39,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:40,739 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:41,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:41,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 211 states and 267 transitions. [2024-12-06 00:26:41,324 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 267 transitions. [2024-12-06 00:26:41,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 00:26:41,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:41,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:41,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:48,606 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:54,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:54,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 212 states and 268 transitions. [2024-12-06 00:26:54,804 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 268 transitions. [2024-12-06 00:26:54,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 00:26:54,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:54,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:55,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:57,660 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:59,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:59,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 213 states and 269 transitions. [2024-12-06 00:26:59,461 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 269 transitions. [2024-12-06 00:26:59,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 00:26:59,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:59,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:59,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:01,710 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:27:02,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:02,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 214 states and 270 transitions. [2024-12-06 00:27:02,609 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 270 transitions. [2024-12-06 00:27:02,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 00:27:02,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:02,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:03,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:05,438 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:27:06,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:06,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 215 states and 271 transitions. [2024-12-06 00:27:06,742 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 271 transitions. [2024-12-06 00:27:06,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:27:06,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:06,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:07,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:09,094 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:27:09,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:09,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 216 states and 272 transitions. [2024-12-06 00:27:09,890 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 272 transitions. [2024-12-06 00:27:09,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 00:27:09,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:09,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:10,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:20,389 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:27:29,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:29,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 217 states and 273 transitions. [2024-12-06 00:27:29,195 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 273 transitions. [2024-12-06 00:27:29,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 00:27:29,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:29,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:29,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:30,395 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:30,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:30,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 218 states and 275 transitions. [2024-12-06 00:27:30,841 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 275 transitions. [2024-12-06 00:27:30,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 00:27:30,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:30,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:31,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:32,738 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:33,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:33,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 219 states and 277 transitions. [2024-12-06 00:27:33,727 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 277 transitions. [2024-12-06 00:27:33,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 00:27:33,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:33,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:34,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:35,253 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:37,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:37,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 221 states and 280 transitions. [2024-12-06 00:27:37,083 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 280 transitions. [2024-12-06 00:27:37,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 00:27:37,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:37,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:37,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:38,683 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:39,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:39,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 222 states and 281 transitions. [2024-12-06 00:27:39,462 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 281 transitions. [2024-12-06 00:27:39,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 00:27:39,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:39,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:40,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:41,470 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:42,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:42,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 223 states and 282 transitions. [2024-12-06 00:27:42,551 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 282 transitions. [2024-12-06 00:27:42,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 00:27:42,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:42,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:43,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:44,250 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:45,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:45,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 224 states and 283 transitions. [2024-12-06 00:27:45,128 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 283 transitions. [2024-12-06 00:27:45,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 00:27:45,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:45,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:45,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:46,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:47,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:47,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 225 states and 284 transitions. [2024-12-06 00:27:47,168 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 284 transitions. [2024-12-06 00:27:47,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 00:27:47,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:47,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:48,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:50,856 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:53,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:53,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 226 states and 285 transitions. [2024-12-06 00:27:53,864 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 285 transitions. [2024-12-06 00:27:53,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 00:27:53,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:53,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:54,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:55,500 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:56,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:56,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 227 states and 286 transitions. [2024-12-06 00:27:56,615 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 286 transitions. [2024-12-06 00:27:56,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 00:27:56,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:56,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:57,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:58,134 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:59,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:59,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 228 states and 287 transitions. [2024-12-06 00:27:59,068 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 287 transitions. [2024-12-06 00:27:59,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 00:27:59,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:59,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:59,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:00,622 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:01,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:01,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 229 states and 288 transitions. [2024-12-06 00:28:01,808 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 288 transitions. [2024-12-06 00:28:01,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 00:28:01,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:01,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:02,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:04,633 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:06,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:06,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 230 states and 289 transitions. [2024-12-06 00:28:06,236 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 289 transitions. [2024-12-06 00:28:06,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 00:28:06,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:06,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:07,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:08,283 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:09,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:09,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 231 states and 290 transitions. [2024-12-06 00:28:09,602 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 290 transitions. [2024-12-06 00:28:09,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 00:28:09,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:09,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:10,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:12,147 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:12,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:13,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 232 states and 291 transitions. [2024-12-06 00:28:13,000 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 291 transitions. [2024-12-06 00:28:13,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 00:28:13,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:13,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:13,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:14,434 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:15,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:15,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 233 states and 292 transitions. [2024-12-06 00:28:15,289 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 292 transitions. [2024-12-06 00:28:15,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 00:28:15,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:15,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:16,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:17,497 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:18,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:18,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 234 states and 293 transitions. [2024-12-06 00:28:18,373 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 293 transitions. [2024-12-06 00:28:18,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 00:28:18,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:18,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:19,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:20,082 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:20,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:20,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 235 states and 294 transitions. [2024-12-06 00:28:20,961 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 294 transitions. [2024-12-06 00:28:20,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 00:28:20,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:20,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:21,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:23,506 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:24,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:24,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 236 states and 295 transitions. [2024-12-06 00:28:24,528 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 295 transitions. [2024-12-06 00:28:24,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 00:28:24,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:24,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:25,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:27,007 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:28,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:28,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 237 states and 296 transitions. [2024-12-06 00:28:28,425 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 296 transitions. [2024-12-06 00:28:28,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 00:28:28,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:28,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:29,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:31,203 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:32,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:32,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 238 states and 297 transitions. [2024-12-06 00:28:32,226 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 297 transitions. [2024-12-06 00:28:32,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 00:28:32,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:32,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:32,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:34,483 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:35,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:35,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 239 states and 298 transitions. [2024-12-06 00:28:35,395 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 298 transitions. [2024-12-06 00:28:35,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 00:28:35,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:35,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:36,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:37,679 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:38,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:38,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 240 states and 299 transitions. [2024-12-06 00:28:38,564 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 299 transitions. [2024-12-06 00:28:38,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 00:28:38,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:38,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:39,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:40,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:41,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:41,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 241 states and 300 transitions. [2024-12-06 00:28:41,758 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 300 transitions. [2024-12-06 00:28:41,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 00:28:41,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:41,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:42,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:43,849 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:44,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:44,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 242 states and 301 transitions. [2024-12-06 00:28:44,785 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 301 transitions. [2024-12-06 00:28:44,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 00:28:44,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:44,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:46,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:48,379 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:49,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:49,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 243 states and 302 transitions. [2024-12-06 00:28:49,542 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 302 transitions. [2024-12-06 00:28:49,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 00:28:49,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:49,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:50,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:51,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:52,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:52,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 244 states and 303 transitions. [2024-12-06 00:28:52,866 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 303 transitions. [2024-12-06 00:28:52,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 00:28:52,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:52,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:53,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:55,320 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:56,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:56,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 245 states and 304 transitions. [2024-12-06 00:28:56,214 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 304 transitions. [2024-12-06 00:28:56,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 00:28:56,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:56,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:56,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:58,705 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:00,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:00,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 246 states and 305 transitions. [2024-12-06 00:29:00,294 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 305 transitions. [2024-12-06 00:29:00,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 00:29:00,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:00,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:00,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:03,190 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:04,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:04,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 247 states and 306 transitions. [2024-12-06 00:29:04,388 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 306 transitions. [2024-12-06 00:29:04,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 00:29:04,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:04,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:05,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:07,286 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:08,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:08,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 248 states and 307 transitions. [2024-12-06 00:29:08,249 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 307 transitions. [2024-12-06 00:29:08,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 00:29:08,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:08,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:09,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:11,037 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:12,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:12,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 249 states and 308 transitions. [2024-12-06 00:29:12,530 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 308 transitions. [2024-12-06 00:29:12,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 00:29:12,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:12,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:14,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:15,954 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:17,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:17,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 250 states and 309 transitions. [2024-12-06 00:29:17,110 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 309 transitions. [2024-12-06 00:29:17,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 00:29:17,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:17,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:18,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:21,765 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:23,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:23,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 251 states and 310 transitions. [2024-12-06 00:29:23,242 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 310 transitions. [2024-12-06 00:29:23,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 00:29:23,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:23,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:24,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:33,647 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:41,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:41,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 252 states and 311 transitions. [2024-12-06 00:29:41,834 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 311 transitions. [2024-12-06 00:29:41,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 00:29:41,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:41,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:43,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:45,292 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:46,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:46,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 253 states and 312 transitions. [2024-12-06 00:29:46,982 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 312 transitions. [2024-12-06 00:29:46,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 00:29:46,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:46,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:48,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:50,812 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:52,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:52,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 254 states and 313 transitions. [2024-12-06 00:29:52,447 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 313 transitions. [2024-12-06 00:29:52,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 00:29:52,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:52,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:54,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:58,021 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:59,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:59,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 255 states and 314 transitions. [2024-12-06 00:29:59,629 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 314 transitions. [2024-12-06 00:29:59,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 00:29:59,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:59,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:00,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:02,742 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:04,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:04,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 256 states and 315 transitions. [2024-12-06 00:30:04,535 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 315 transitions. [2024-12-06 00:30:04,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 00:30:04,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:04,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:05,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:08,312 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:09,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:09,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 257 states and 316 transitions. [2024-12-06 00:30:09,544 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 316 transitions. [2024-12-06 00:30:09,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 00:30:09,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:09,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:10,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:13,080 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:14,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:14,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 258 states and 317 transitions. [2024-12-06 00:30:14,168 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 317 transitions. [2024-12-06 00:30:14,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 00:30:14,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:14,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:15,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:18,618 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:21,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:21,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 259 states and 318 transitions. [2024-12-06 00:30:21,119 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 318 transitions. [2024-12-06 00:30:21,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 00:30:21,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:21,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:21,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:24,927 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:26,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:26,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 260 states and 319 transitions. [2024-12-06 00:30:26,931 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 319 transitions. [2024-12-06 00:30:26,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 00:30:26,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:26,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:28,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:31,165 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:32,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:32,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 261 states and 320 transitions. [2024-12-06 00:30:32,662 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 320 transitions. [2024-12-06 00:30:32,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 00:30:32,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:32,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:35,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:37,647 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:38,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:38,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 262 states and 321 transitions. [2024-12-06 00:30:38,757 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 321 transitions. [2024-12-06 00:30:38,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 00:30:38,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:38,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:40,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:44,007 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:46,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:46,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 263 states and 322 transitions. [2024-12-06 00:30:46,743 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 322 transitions. [2024-12-06 00:30:46,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 00:30:46,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:46,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:48,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:51,713 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:54,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:54,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 264 states and 323 transitions. [2024-12-06 00:30:54,407 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 323 transitions. [2024-12-06 00:30:54,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 00:30:54,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:54,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:57,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:01,282 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:31:03,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:03,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 265 states and 324 transitions. [2024-12-06 00:31:03,486 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 324 transitions. [2024-12-06 00:31:03,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 00:31:03,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:03,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:05,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:09,232 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:31:12,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:12,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 266 states and 325 transitions. [2024-12-06 00:31:12,088 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 325 transitions. [2024-12-06 00:31:12,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 00:31:12,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:12,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:13,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:16,997 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:31:19,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:19,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 267 states and 326 transitions. [2024-12-06 00:31:19,353 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 326 transitions. [2024-12-06 00:31:19,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 00:31:19,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:19,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:20,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:25,963 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:31:28,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:28,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 268 states and 327 transitions. [2024-12-06 00:31:28,621 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 327 transitions. [2024-12-06 00:31:28,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 00:31:28,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:28,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:30,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:33,911 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:31:37,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:37,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 269 states and 328 transitions. [2024-12-06 00:31:37,434 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 328 transitions. [2024-12-06 00:31:37,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 00:31:37,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:37,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:44,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:48,959 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:31:50,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:50,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 270 states and 329 transitions. [2024-12-06 00:31:50,427 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 329 transitions. [2024-12-06 00:31:50,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 00:31:50,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:50,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:52,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:56,403 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:31:58,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:58,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 271 states and 330 transitions. [2024-12-06 00:31:58,218 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 330 transitions. [2024-12-06 00:31:58,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 00:31:58,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:58,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:02,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:07,086 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:32:10,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:10,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 272 states and 331 transitions. [2024-12-06 00:32:10,215 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 331 transitions. [2024-12-06 00:32:10,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 00:32:10,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:10,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:11,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:16,066 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:32:18,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:18,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 273 states and 332 transitions. [2024-12-06 00:32:18,284 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 332 transitions. [2024-12-06 00:32:18,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 00:32:18,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:18,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:20,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:25,754 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:32:29,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:29,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 274 states and 333 transitions. [2024-12-06 00:32:29,651 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 333 transitions. [2024-12-06 00:32:29,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 00:32:29,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:29,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:35,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:39,906 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:32:42,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:42,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 275 states and 334 transitions. [2024-12-06 00:32:42,141 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 334 transitions. [2024-12-06 00:32:42,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 00:32:42,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:42,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:46,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:51,116 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:32:54,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:54,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 276 states and 335 transitions. [2024-12-06 00:32:54,003 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 335 transitions. [2024-12-06 00:32:54,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 00:32:54,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:54,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:54,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:58,537 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:33:01,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:01,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 277 states and 336 transitions. [2024-12-06 00:33:01,139 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 336 transitions. [2024-12-06 00:33:01,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 00:33:01,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:01,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:02,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:06,672 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:33:09,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:09,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 278 states and 337 transitions. [2024-12-06 00:33:09,149 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 337 transitions. [2024-12-06 00:33:09,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 00:33:09,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:09,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:10,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:15,112 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:33:17,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:17,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 279 states and 338 transitions. [2024-12-06 00:33:17,308 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 338 transitions. [2024-12-06 00:33:17,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 00:33:17,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:17,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:19,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:22,675 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:33:24,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:24,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 280 states and 339 transitions. [2024-12-06 00:33:24,045 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 339 transitions. [2024-12-06 00:33:24,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 00:33:24,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:24,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:25,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:31,132 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:33:34,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:34,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 281 states and 340 transitions. [2024-12-06 00:33:34,738 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 340 transitions. [2024-12-06 00:33:34,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 00:33:34,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:34,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:36,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:41,284 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 3018 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:33:44,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:44,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 282 states and 341 transitions. [2024-12-06 00:33:44,284 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 341 transitions. [2024-12-06 00:33:44,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 00:33:44,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:44,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:45,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:50,864 INFO L134 CoverageAnalysis]: Checked inductivity of 6332 backedges. 3063 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:33:52,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:52,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 283 states and 342 transitions. [2024-12-06 00:33:52,865 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 342 transitions. [2024-12-06 00:33:52,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 00:33:52,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:52,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:54,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:58,678 INFO L134 CoverageAnalysis]: Checked inductivity of 6445 backedges. 3108 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:34:01,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:01,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 284 states and 343 transitions. [2024-12-06 00:34:01,983 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 343 transitions. [2024-12-06 00:34:01,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 00:34:01,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:01,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:03,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:07,463 INFO L134 CoverageAnalysis]: Checked inductivity of 6559 backedges. 3153 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:34:10,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:10,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 285 states and 344 transitions. [2024-12-06 00:34:10,187 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 344 transitions. [2024-12-06 00:34:10,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 00:34:10,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:10,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:13,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:17,498 INFO L134 CoverageAnalysis]: Checked inductivity of 6674 backedges. 3198 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:34:20,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:20,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 286 states and 345 transitions. [2024-12-06 00:34:20,234 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 345 transitions. [2024-12-06 00:34:20,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 00:34:20,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:20,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:22,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:28,428 INFO L134 CoverageAnalysis]: Checked inductivity of 6790 backedges. 3243 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:34:31,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:31,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 287 states and 346 transitions. [2024-12-06 00:34:31,773 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 346 transitions. [2024-12-06 00:34:31,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 00:34:31,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:31,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:36,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:41,029 INFO L134 CoverageAnalysis]: Checked inductivity of 6907 backedges. 3288 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:34:43,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:43,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 288 states and 347 transitions. [2024-12-06 00:34:43,591 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 347 transitions. [2024-12-06 00:34:43,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 00:34:43,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:43,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:45,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:49,718 INFO L134 CoverageAnalysis]: Checked inductivity of 7025 backedges. 3333 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:34:52,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:52,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 289 states and 348 transitions. [2024-12-06 00:34:52,620 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 348 transitions. [2024-12-06 00:34:52,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 00:34:52,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:52,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:54,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:00,364 INFO L134 CoverageAnalysis]: Checked inductivity of 7144 backedges. 3378 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:35:04,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:04,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 290 states and 349 transitions. [2024-12-06 00:35:04,096 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 349 transitions. [2024-12-06 00:35:04,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 00:35:04,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:04,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:05,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:10,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7264 backedges. 3423 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:35:11,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:11,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 291 states and 350 transitions. [2024-12-06 00:35:11,449 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 350 transitions. [2024-12-06 00:35:11,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 00:35:11,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:11,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:15,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:21,015 INFO L134 CoverageAnalysis]: Checked inductivity of 7385 backedges. 3468 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:35:24,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:24,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 292 states and 351 transitions. [2024-12-06 00:35:24,701 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 351 transitions. [2024-12-06 00:35:24,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 00:35:24,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:24,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:26,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:31,430 INFO L134 CoverageAnalysis]: Checked inductivity of 7507 backedges. 3513 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:35:33,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:33,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 293 states and 352 transitions. [2024-12-06 00:35:33,337 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 352 transitions. [2024-12-06 00:35:33,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 00:35:33,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:33,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:35,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:40,754 INFO L134 CoverageAnalysis]: Checked inductivity of 7630 backedges. 3558 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:35:44,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:44,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 294 states and 353 transitions. [2024-12-06 00:35:44,484 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 353 transitions. [2024-12-06 00:35:44,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 00:35:44,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:44,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:45,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:51,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7754 backedges. 3603 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:35:54,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:54,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 295 states and 354 transitions. [2024-12-06 00:35:54,831 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 354 transitions. [2024-12-06 00:35:54,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 00:35:54,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:54,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:56,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:01,880 INFO L134 CoverageAnalysis]: Checked inductivity of 7879 backedges. 3648 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:36:04,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:04,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 296 states and 355 transitions. [2024-12-06 00:36:04,269 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 355 transitions. [2024-12-06 00:36:04,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 00:36:04,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:04,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:05,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:10,499 INFO L134 CoverageAnalysis]: Checked inductivity of 8005 backedges. 3693 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:36:12,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:12,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 297 states and 356 transitions. [2024-12-06 00:36:12,310 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 356 transitions. [2024-12-06 00:36:12,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 00:36:12,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:12,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:14,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:21,263 INFO L134 CoverageAnalysis]: Checked inductivity of 8132 backedges. 3738 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:36:25,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:25,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 298 states and 357 transitions. [2024-12-06 00:36:25,141 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 357 transitions. [2024-12-06 00:36:25,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 00:36:25,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:25,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:27,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:32,497 INFO L134 CoverageAnalysis]: Checked inductivity of 8260 backedges. 3783 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:36:35,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:35,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 299 states and 358 transitions. [2024-12-06 00:36:35,409 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 358 transitions. [2024-12-06 00:36:35,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 00:36:35,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:35,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:37,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:44,278 INFO L134 CoverageAnalysis]: Checked inductivity of 8389 backedges. 3828 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:36:46,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:46,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 300 states and 359 transitions. [2024-12-06 00:36:46,859 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 359 transitions. [2024-12-06 00:36:46,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 00:36:46,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:46,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:50,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:57,015 INFO L134 CoverageAnalysis]: Checked inductivity of 8519 backedges. 3873 proven. 3655 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:37:00,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:00,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 301 states and 360 transitions. [2024-12-06 00:37:00,726 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 360 transitions. [2024-12-06 00:37:00,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 00:37:00,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:00,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms