./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4518b500-6f13-4616-a093-1622fc3b28aa/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4518b500-6f13-4616-a093-1622fc3b28aa/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4518b500-6f13-4616-a093-1622fc3b28aa/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4518b500-6f13-4616-a093-1622fc3b28aa/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4518b500-6f13-4616-a093-1622fc3b28aa/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4518b500-6f13-4616-a093-1622fc3b28aa/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2dcad53e9f7fd6e0b6384d19db4719ec6aa2601fd94c6ce0d3c746f1ec6b3601 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:23:00,578 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:23:00,659 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4518b500-6f13-4616-a093-1622fc3b28aa/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 04:23:00,663 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:23:00,664 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:23:00,700 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:23:00,703 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:23:00,703 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:23:00,704 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:23:00,704 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:23:00,705 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:23:00,705 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:23:00,706 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:23:00,706 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:23:00,706 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:23:00,706 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:23:00,707 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:23:00,707 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:23:00,707 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:23:00,707 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 04:23:00,707 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:23:00,708 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:23:00,708 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:23:00,708 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:23:00,708 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:23:00,708 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:23:00,708 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:23:00,708 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:23:00,709 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:23:00,709 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:23:00,709 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:23:00,709 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:23:00,709 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:23:00,709 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:23:00,709 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:23:00,709 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_4518b500-6f13-4616-a093-1622fc3b28aa/bin/ukojak-verify-ENZ3QT5qd3 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 ! overflow) ) 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 -> 2dcad53e9f7fd6e0b6384d19db4719ec6aa2601fd94c6ce0d3c746f1ec6b3601 [2024-11-25 04:23:01,033 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:23:01,044 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:23:01,048 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:23:01,049 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:23:01,051 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:23:01,053 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4518b500-6f13-4616-a093-1622fc3b28aa/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-3.i [2024-11-25 04:23:03,997 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4518b500-6f13-4616-a093-1622fc3b28aa/bin/ukojak-verify-ENZ3QT5qd3/data/eba7de842/38f492df0d1a4898885cca5cb8f92a81/FLAG3906f759f [2024-11-25 04:23:04,402 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:23:04,403 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4518b500-6f13-4616-a093-1622fc3b28aa/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-3.i [2024-11-25 04:23:04,435 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4518b500-6f13-4616-a093-1622fc3b28aa/bin/ukojak-verify-ENZ3QT5qd3/data/eba7de842/38f492df0d1a4898885cca5cb8f92a81/FLAG3906f759f [2024-11-25 04:23:04,456 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4518b500-6f13-4616-a093-1622fc3b28aa/bin/ukojak-verify-ENZ3QT5qd3/data/eba7de842/38f492df0d1a4898885cca5cb8f92a81 [2024-11-25 04:23:04,459 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:23:04,461 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:23:04,464 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:23:04,465 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:23:04,473 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:23:04,475 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:23:04" (1/1) ... [2024-11-25 04:23:04,477 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@391d9de4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:23:04, skipping insertion in model container [2024-11-25 04:23:04,478 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:23:04" (1/1) ... [2024-11-25 04:23:04,541 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:23:05,208 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:23:05,228 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:23:05,415 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:23:05,455 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:23:05,456 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:23:05 WrapperNode [2024-11-25 04:23:05,456 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:23:05,457 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:23:05,458 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:23:05,458 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:23:05,465 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:23:05" (1/1) ... [2024-11-25 04:23:05,517 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:23:05" (1/1) ... [2024-11-25 04:23:05,683 INFO L138 Inliner]: procedures = 176, calls = 435, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 1869 [2024-11-25 04:23:05,684 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:23:05,685 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:23:05,685 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:23:05,685 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:23:05,694 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:23:05" (1/1) ... [2024-11-25 04:23:05,695 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:23:05" (1/1) ... [2024-11-25 04:23:05,711 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:23:05" (1/1) ... [2024-11-25 04:23:05,711 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:23:05" (1/1) ... [2024-11-25 04:23:05,793 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:23:05" (1/1) ... [2024-11-25 04:23:05,799 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:23:05" (1/1) ... [2024-11-25 04:23:05,825 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:23:05" (1/1) ... [2024-11-25 04:23:05,833 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:23:05" (1/1) ... [2024-11-25 04:23:05,844 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:23:05" (1/1) ... [2024-11-25 04:23:05,867 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:23:05,868 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:23:05,868 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:23:05,868 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:23:05,869 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:23:05" (1/1) ... [2024-11-25 04:23:05,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:23:05,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4518b500-6f13-4616-a093-1622fc3b28aa/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:23:05,914 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4518b500-6f13-4616-a093-1622fc3b28aa/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:23:05,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4518b500-6f13-4616-a093-1622fc3b28aa/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:23:05,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:23:05,948 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 04:23:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 04:23:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:23:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 04:23:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 04:23:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:23:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:23:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:23:05,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:23:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:23:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:23:05,950 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:23:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:23:06,195 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:23:06,197 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:23:08,459 INFO L? ?]: Removed 432 outVars from TransFormulas that were not future-live. [2024-11-25 04:23:08,459 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:23:10,572 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:23:10,574 INFO L312 CfgBuilder]: Removed 43 assume(true) statements. [2024-11-25 04:23:10,575 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:23:10 BoogieIcfgContainer [2024-11-25 04:23:10,575 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:23:10,576 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:23:10,577 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:23:10,589 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:23:10,589 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:23:10" (1/1) ... [2024-11-25 04:23:10,598 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:23:10,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:10,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 288 transitions. [2024-11-25 04:23:10,670 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 288 transitions. [2024-11-25 04:23:10,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 04:23:10,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:10,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:10,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:10,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:23:10,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:10,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 170 states and 287 transitions. [2024-11-25 04:23:10,892 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 287 transitions. [2024-11-25 04:23:10,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 04:23:10,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:10,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:10,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:10,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:23:11,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:11,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 171 states and 289 transitions. [2024-11-25 04:23:11,033 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 289 transitions. [2024-11-25 04:23:11,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 04:23:11,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:11,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:11,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 04:23:11,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:11,177 INFO L256 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-25 04:23:11,183 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 04:23:11,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:23:11,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:11,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 174 states and 293 transitions. [2024-11-25 04:23:11,270 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 293 transitions. [2024-11-25 04:23:11,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 04:23:11,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:11,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:11,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:11,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:23:11,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:11,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 174 states and 289 transitions. [2024-11-25 04:23:11,379 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 289 transitions. [2024-11-25 04:23:11,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:23:11,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:11,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:11,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:11,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:23:11,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:11,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 174 states and 281 transitions. [2024-11-25 04:23:11,465 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 281 transitions. [2024-11-25 04:23:11,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 04:23:11,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:11,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:11,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:11,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:23:11,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:11,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 174 states and 269 transitions. [2024-11-25 04:23:11,528 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 269 transitions. [2024-11-25 04:23:11,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 04:23:11,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:11,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:11,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:11,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:23:13,099 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:23:18,569 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.37s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:23:18,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:18,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 174 states and 257 transitions. [2024-11-25 04:23:18,619 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 257 transitions. [2024-11-25 04:23:18,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:23:18,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:18,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:18,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:19,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:23:29,291 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:23:31,519 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:23:31,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:31,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 188 states and 272 transitions. [2024-11-25 04:23:31,556 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 272 transitions. [2024-11-25 04:23:31,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:23:31,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:31,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:31,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:31,787 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:23:31,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:31,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 188 states and 270 transitions. [2024-11-25 04:23:31,802 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 270 transitions. [2024-11-25 04:23:31,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:23:31,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:31,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:31,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:32,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:23:32,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:32,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 188 states and 268 transitions. [2024-11-25 04:23:32,118 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 268 transitions. [2024-11-25 04:23:32,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:23:32,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:32,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:32,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:32,313 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:23:42,340 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:23:42,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:42,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 188 states and 266 transitions. [2024-11-25 04:23:42,376 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 266 transitions. [2024-11-25 04:23:42,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:23:42,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:42,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:42,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:42,818 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:23:48,906 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.07s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:23:48,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:48,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 191 states and 268 transitions. [2024-11-25 04:23:48,943 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 268 transitions. [2024-11-25 04:23:48,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:23:48,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:48,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:49,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:49,363 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:23:59,658 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:24:08,322 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.66s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:24:09,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:09,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 237 states and 324 transitions. [2024-11-25 04:24:09,077 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 324 transitions. [2024-11-25 04:24:09,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:24:09,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:09,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:09,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:09,294 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:24:09,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:09,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 237 states and 322 transitions. [2024-11-25 04:24:09,307 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 322 transitions. [2024-11-25 04:24:09,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 04:24:09,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:09,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:09,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:09,572 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:24:09,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:09,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 237 states and 320 transitions. [2024-11-25 04:24:09,588 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 320 transitions. [2024-11-25 04:24:09,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:24:09,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:09,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:09,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:09,792 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:24:19,811 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:24:19,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:19,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 237 states and 318 transitions. [2024-11-25 04:24:19,822 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 318 transitions. [2024-11-25 04:24:19,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 04:24:19,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:19,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:20,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:20,227 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 04:24:30,256 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:24:31,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:31,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 240 states and 320 transitions. [2024-11-25 04:24:31,194 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 320 transitions. [2024-11-25 04:24:31,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 04:24:31,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:31,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:31,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:31,437 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:24:31,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:31,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 240 states and 318 transitions. [2024-11-25 04:24:31,489 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 318 transitions. [2024-11-25 04:24:31,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 04:24:31,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:31,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:31,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:31,853 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 04:24:41,911 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:24:51,926 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:24:53,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:24:53,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:53,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 243 states and 320 transitions. [2024-11-25 04:24:53,050 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 320 transitions. [2024-11-25 04:24:53,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:24:53,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:53,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:53,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:53,267 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 04:24:53,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:53,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 243 states and 319 transitions. [2024-11-25 04:24:53,286 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 319 transitions. [2024-11-25 04:24:53,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:24:53,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:53,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:53,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:53,655 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 04:24:53,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:53,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 252 states and 330 transitions. [2024-11-25 04:24:53,980 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 330 transitions. [2024-11-25 04:24:53,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:24:53,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:53,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:54,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:54,449 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:25:04,604 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 [] [2024-11-25 04:25:07,243 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.64s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:25:08,814 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:25:09,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:09,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 318 states and 411 transitions. [2024-11-25 04:25:09,002 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 411 transitions. [2024-11-25 04:25:09,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:25:09,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:09,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:09,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:09,417 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:25:19,588 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:25:24,580 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.25s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:25:27,661 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.69s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:25:28,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:28,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 385 states and 492 transitions. [2024-11-25 04:25:28,021 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 492 transitions. [2024-11-25 04:25:28,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:25:28,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:28,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:28,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:28,364 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:25:29,893 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 04:25:29,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:29,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 386 states and 494 transitions. [2024-11-25 04:25:29,935 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 494 transitions. [2024-11-25 04:25:29,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:25:29,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:29,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:30,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:30,382 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:25:40,412 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:25:50,422 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:26:00,429 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:26:10,459 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:26:10,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:10,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 389 states and 496 transitions. [2024-11-25 04:26:10,521 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 496 transitions. [2024-11-25 04:26:10,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:26:10,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:10,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:10,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:10,938 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 04:26:20,973 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:26:23,962 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.99s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:26:23,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:23,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 392 states and 498 transitions. [2024-11-25 04:26:23,998 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 498 transitions. [2024-11-25 04:26:23,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:26:23,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:23,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:26,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:27,263 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:26:27,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:27,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 394 states and 504 transitions. [2024-11-25 04:26:27,483 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 504 transitions. [2024-11-25 04:26:27,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:26:27,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:27,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:27,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:27,799 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:26:27,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:27,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 394 states and 502 transitions. [2024-11-25 04:26:27,833 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 502 transitions. [2024-11-25 04:26:27,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:26:27,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:27,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:28,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:28,403 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 04:26:38,702 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:26:40,349 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:26:43,179 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.49s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:26:53,655 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:26:55,764 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:26:56,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:56,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 467 states and 598 transitions. [2024-11-25 04:26:56,816 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 598 transitions. [2024-11-25 04:26:56,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:26:56,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:56,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:00,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:00,938 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:27:02,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:02,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 469 states and 603 transitions. [2024-11-25 04:27:02,337 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 603 transitions. [2024-11-25 04:27:02,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:27:02,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:02,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:02,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:02,915 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:27:03,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:03,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 472 states and 605 transitions. [2024-11-25 04:27:03,550 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 605 transitions. [2024-11-25 04:27:03,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:27:03,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:03,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:05,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:06,556 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 3 proven. 33 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 04:27:07,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:07,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 474 states and 608 transitions. [2024-11-25 04:27:07,345 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 608 transitions. [2024-11-25 04:27:07,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:27:07,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:07,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:09,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:10,875 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 3 proven. 49 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:27:13,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:13,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 477 states and 615 transitions. [2024-11-25 04:27:13,047 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 615 transitions. [2024-11-25 04:27:13,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:27:13,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:13,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:14,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:15,322 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 3 proven. 68 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-25 04:27:15,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:15,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 478 states and 616 transitions. [2024-11-25 04:27:15,846 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 616 transitions. [2024-11-25 04:27:15,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:27:15,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:15,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:16,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:17,681 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 3 proven. 90 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 04:27:18,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:18,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 479 states and 617 transitions. [2024-11-25 04:27:18,068 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 617 transitions. [2024-11-25 04:27:18,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:27:18,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:18,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:19,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:20,110 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 3 proven. 115 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-25 04:27:20,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:20,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 480 states and 618 transitions. [2024-11-25 04:27:20,857 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 618 transitions. [2024-11-25 04:27:20,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:27:20,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:20,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:21,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:22,687 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 3 proven. 143 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:27:23,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:23,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 481 states and 619 transitions. [2024-11-25 04:27:23,468 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 619 transitions. [2024-11-25 04:27:23,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:27:23,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:23,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:25,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:26,196 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 3 proven. 174 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-25 04:27:26,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:26,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 482 states and 620 transitions. [2024-11-25 04:27:26,826 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 620 transitions. [2024-11-25 04:27:26,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:27:26,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:26,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:28,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:29,686 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 3 proven. 208 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-25 04:27:30,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:30,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 483 states and 621 transitions. [2024-11-25 04:27:30,612 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 621 transitions. [2024-11-25 04:27:30,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:27:30,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:30,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:31,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:33,029 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 3 proven. 245 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 04:27:33,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:33,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 484 states and 622 transitions. [2024-11-25 04:27:33,963 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 622 transitions. [2024-11-25 04:27:33,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:27:33,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:33,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:35,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:37,250 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 3 proven. 285 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-25 04:27:38,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:38,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 485 states and 623 transitions. [2024-11-25 04:27:38,031 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 623 transitions. [2024-11-25 04:27:38,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:27:38,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:38,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:39,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:40,637 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 3 proven. 328 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-25 04:27:41,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:41,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 486 states and 624 transitions. [2024-11-25 04:27:41,145 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 624 transitions. [2024-11-25 04:27:41,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:27:41,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:41,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:42,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:44,089 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 3 proven. 374 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-25 04:27:45,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:45,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 487 states and 625 transitions. [2024-11-25 04:27:45,374 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 625 transitions. [2024-11-25 04:27:45,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 04:27:45,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:45,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:47,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:48,772 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 3 proven. 423 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-25 04:27:49,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:49,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 488 states and 626 transitions. [2024-11-25 04:27:49,473 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 626 transitions. [2024-11-25 04:27:49,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 04:27:49,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:49,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:51,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:53,610 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 3 proven. 475 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-25 04:27:54,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:54,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 489 states and 627 transitions. [2024-11-25 04:27:54,829 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 627 transitions. [2024-11-25 04:27:54,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 04:27:54,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:54,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:57,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:58,288 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 3 proven. 530 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-25 04:27:58,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:58,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 490 states and 628 transitions. [2024-11-25 04:27:58,860 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 628 transitions. [2024-11-25 04:27:58,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 04:27:58,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:58,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:00,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:01,371 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 3 proven. 588 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-25 04:28:01,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:01,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 491 states and 629 transitions. [2024-11-25 04:28:01,840 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 629 transitions. [2024-11-25 04:28:01,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 04:28:01,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:01,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:03,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:04,608 INFO L134 CoverageAnalysis]: Checked inductivity of 961 backedges. 3 proven. 649 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-25 04:28:05,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:05,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 492 states and 630 transitions. [2024-11-25 04:28:05,088 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 630 transitions. [2024-11-25 04:28:05,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 04:28:05,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:05,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:06,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:07,616 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 3 proven. 713 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-25 04:28:08,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:08,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 493 states and 631 transitions. [2024-11-25 04:28:08,123 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 631 transitions. [2024-11-25 04:28:08,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 04:28:08,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:08,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:09,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:10,934 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 3 proven. 780 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-25 04:28:12,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:12,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 494 states and 632 transitions. [2024-11-25 04:28:12,318 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 632 transitions. [2024-11-25 04:28:12,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 04:28:12,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:12,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:13,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:14,721 INFO L134 CoverageAnalysis]: Checked inductivity of 1240 backedges. 3 proven. 850 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-25 04:28:15,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:15,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 495 states and 633 transitions. [2024-11-25 04:28:15,387 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 633 transitions. [2024-11-25 04:28:15,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 04:28:15,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:15,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:16,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:18,356 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 3 proven. 923 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-25 04:28:19,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:19,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 496 states and 634 transitions. [2024-11-25 04:28:19,450 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 634 transitions. [2024-11-25 04:28:19,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 04:28:19,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:19,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:20,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:22,042 INFO L134 CoverageAnalysis]: Checked inductivity of 1446 backedges. 3 proven. 999 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-25 04:28:23,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:23,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 497 states and 635 transitions. [2024-11-25 04:28:23,077 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 635 transitions. [2024-11-25 04:28:23,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 04:28:23,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:23,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:25,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:27,016 INFO L134 CoverageAnalysis]: Checked inductivity of 1555 backedges. 3 proven. 1078 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-25 04:28:28,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:28,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 498 states and 636 transitions. [2024-11-25 04:28:28,036 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 636 transitions. [2024-11-25 04:28:28,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 04:28:28,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:28,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:29,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:30,800 INFO L134 CoverageAnalysis]: Checked inductivity of 1668 backedges. 3 proven. 1160 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-11-25 04:28:31,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:31,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 499 states and 637 transitions. [2024-11-25 04:28:31,854 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 637 transitions. [2024-11-25 04:28:31,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 04:28:31,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:31,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:33,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:35,506 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 3 proven. 1245 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-11-25 04:28:36,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:36,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 500 states and 638 transitions. [2024-11-25 04:28:36,634 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 638 transitions. [2024-11-25 04:28:36,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 04:28:36,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:36,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:38,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:39,873 INFO L134 CoverageAnalysis]: Checked inductivity of 1906 backedges. 3 proven. 1333 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-25 04:28:41,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:41,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 501 states and 639 transitions. [2024-11-25 04:28:41,020 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 639 transitions. [2024-11-25 04:28:41,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 04:28:41,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:41,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:42,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:45,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2031 backedges. 3 proven. 1424 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-25 04:28:47,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:47,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 502 states and 640 transitions. [2024-11-25 04:28:47,328 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 640 transitions. [2024-11-25 04:28:47,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 04:28:47,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:47,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:48,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:50,290 INFO L134 CoverageAnalysis]: Checked inductivity of 2160 backedges. 3 proven. 1518 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-11-25 04:28:50,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:50,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 503 states and 641 transitions. [2024-11-25 04:28:50,937 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 641 transitions. [2024-11-25 04:28:50,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 04:28:50,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:50,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:52,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:54,366 INFO L134 CoverageAnalysis]: Checked inductivity of 2293 backedges. 3 proven. 1615 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-25 04:28:55,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:55,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 504 states and 642 transitions. [2024-11-25 04:28:55,011 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 642 transitions. [2024-11-25 04:28:55,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 04:28:55,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:55,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:57,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:59,463 INFO L134 CoverageAnalysis]: Checked inductivity of 2430 backedges. 3 proven. 1715 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-25 04:29:01,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:01,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 505 states and 643 transitions. [2024-11-25 04:29:01,207 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 643 transitions. [2024-11-25 04:29:01,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 04:29:01,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:01,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:02,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:04,692 INFO L134 CoverageAnalysis]: Checked inductivity of 2571 backedges. 3 proven. 1818 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-25 04:29:05,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:05,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 506 states and 644 transitions. [2024-11-25 04:29:05,958 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 644 transitions. [2024-11-25 04:29:05,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 04:29:05,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:05,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:07,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:09,671 INFO L134 CoverageAnalysis]: Checked inductivity of 2716 backedges. 3 proven. 1924 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-25 04:29:10,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:10,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 507 states and 645 transitions. [2024-11-25 04:29:10,708 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 645 transitions. [2024-11-25 04:29:10,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 04:29:10,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:10,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:12,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:14,565 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 3 proven. 2033 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-11-25 04:29:16,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:16,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 508 states and 646 transitions. [2024-11-25 04:29:16,120 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 646 transitions. [2024-11-25 04:29:16,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 04:29:16,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:16,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:18,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:20,675 INFO L134 CoverageAnalysis]: Checked inductivity of 3018 backedges. 3 proven. 2145 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-25 04:29:21,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:21,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 509 states and 647 transitions. [2024-11-25 04:29:21,984 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 647 transitions. [2024-11-25 04:29:21,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 04:29:21,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:21,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:23,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:26,263 INFO L134 CoverageAnalysis]: Checked inductivity of 3175 backedges. 3 proven. 2260 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-11-25 04:29:27,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:27,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 510 states and 648 transitions. [2024-11-25 04:29:27,381 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 648 transitions. [2024-11-25 04:29:27,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 04:29:27,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:27,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:29,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:32,372 INFO L134 CoverageAnalysis]: Checked inductivity of 3336 backedges. 3 proven. 2378 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-11-25 04:29:33,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:33,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 511 states and 649 transitions. [2024-11-25 04:29:33,173 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 649 transitions. [2024-11-25 04:29:33,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 04:29:33,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:33,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:35,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:38,104 INFO L134 CoverageAnalysis]: Checked inductivity of 3501 backedges. 3 proven. 2499 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-11-25 04:29:38,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:38,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 512 states and 650 transitions. [2024-11-25 04:29:38,918 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 650 transitions. [2024-11-25 04:29:38,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 04:29:38,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:38,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:40,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:44,116 INFO L134 CoverageAnalysis]: Checked inductivity of 3670 backedges. 3 proven. 2623 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-11-25 04:29:46,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:46,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 513 states and 651 transitions. [2024-11-25 04:29:46,344 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 651 transitions. [2024-11-25 04:29:46,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 04:29:46,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:46,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:49,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:52,245 INFO L134 CoverageAnalysis]: Checked inductivity of 3843 backedges. 3 proven. 2750 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-11-25 04:29:53,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:53,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 514 states and 652 transitions. [2024-11-25 04:29:53,702 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 652 transitions. [2024-11-25 04:29:53,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 04:29:53,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:53,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:55,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:58,110 INFO L134 CoverageAnalysis]: Checked inductivity of 4020 backedges. 3 proven. 2880 refuted. 0 times theorem prover too weak. 1137 trivial. 0 not checked. [2024-11-25 04:29:59,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:59,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 515 states and 653 transitions. [2024-11-25 04:29:59,382 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 653 transitions. [2024-11-25 04:29:59,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 04:29:59,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:59,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:00,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:03,957 INFO L134 CoverageAnalysis]: Checked inductivity of 4201 backedges. 3 proven. 3013 refuted. 0 times theorem prover too weak. 1185 trivial. 0 not checked. [2024-11-25 04:30:05,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:05,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 516 states and 654 transitions. [2024-11-25 04:30:05,720 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 654 transitions. [2024-11-25 04:30:05,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 04:30:05,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:05,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:07,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:20,237 INFO L134 CoverageAnalysis]: Checked inductivity of 4386 backedges. 3 proven. 3149 refuted. 0 times theorem prover too weak. 1234 trivial. 0 not checked. [2024-11-25 04:30:31,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:31,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 517 states and 655 transitions. [2024-11-25 04:30:31,944 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 655 transitions. [2024-11-25 04:30:31,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 04:30:31,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:31,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:34,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:35,308 INFO L134 CoverageAnalysis]: Checked inductivity of 4575 backedges. 139 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-11-25 04:30:36,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:36,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 518 states and 659 transitions. [2024-11-25 04:30:36,310 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 659 transitions. [2024-11-25 04:30:36,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 04:30:36,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:36,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:38,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:39,583 INFO L134 CoverageAnalysis]: Checked inductivity of 4768 backedges. 184 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-11-25 04:30:40,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:40,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 519 states and 661 transitions. [2024-11-25 04:30:40,570 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 661 transitions. [2024-11-25 04:30:40,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 04:30:40,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:40,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:42,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:43,870 INFO L134 CoverageAnalysis]: Checked inductivity of 4965 backedges. 229 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-11-25 04:30:46,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:46,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 521 states and 666 transitions. [2024-11-25 04:30:46,161 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 666 transitions. [2024-11-25 04:30:46,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 04:30:46,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:46,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:47,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:48,874 INFO L134 CoverageAnalysis]: Checked inductivity of 5166 backedges. 274 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-11-25 04:30:49,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:49,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 522 states and 667 transitions. [2024-11-25 04:30:49,919 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 667 transitions. [2024-11-25 04:30:49,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 04:30:49,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:49,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:52,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:53,823 INFO L134 CoverageAnalysis]: Checked inductivity of 5371 backedges. 319 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-11-25 04:30:54,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:54,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 523 states and 668 transitions. [2024-11-25 04:30:54,730 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 668 transitions. [2024-11-25 04:30:54,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 04:30:54,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:54,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:58,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:59,605 INFO L134 CoverageAnalysis]: Checked inductivity of 5580 backedges. 364 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-11-25 04:31:00,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:00,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 524 states and 669 transitions. [2024-11-25 04:31:00,517 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 669 transitions. [2024-11-25 04:31:00,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 04:31:00,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:00,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:01,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:03,177 INFO L134 CoverageAnalysis]: Checked inductivity of 5793 backedges. 409 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-11-25 04:31:04,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:04,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 525 states and 670 transitions. [2024-11-25 04:31:04,054 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 670 transitions. [2024-11-25 04:31:04,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 04:31:04,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:04,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:07,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:09,002 INFO L134 CoverageAnalysis]: Checked inductivity of 6010 backedges. 454 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-11-25 04:31:09,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:09,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 526 states and 671 transitions. [2024-11-25 04:31:09,884 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 671 transitions. [2024-11-25 04:31:09,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 04:31:09,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:09,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:11,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:12,741 INFO L134 CoverageAnalysis]: Checked inductivity of 6231 backedges. 499 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-11-25 04:31:13,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:13,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 527 states and 672 transitions. [2024-11-25 04:31:13,684 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 672 transitions. [2024-11-25 04:31:13,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-25 04:31:13,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:13,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:15,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:17,254 INFO L134 CoverageAnalysis]: Checked inductivity of 6456 backedges. 544 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-11-25 04:31:18,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:18,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 528 states and 673 transitions. [2024-11-25 04:31:18,619 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 673 transitions. [2024-11-25 04:31:18,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-25 04:31:18,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:18,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:20,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:22,854 INFO L134 CoverageAnalysis]: Checked inductivity of 6685 backedges. 589 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-11-25 04:31:24,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:24,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 529 states and 674 transitions. [2024-11-25 04:31:24,202 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 674 transitions. [2024-11-25 04:31:24,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-25 04:31:24,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:24,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:26,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:28,261 INFO L134 CoverageAnalysis]: Checked inductivity of 6918 backedges. 634 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-11-25 04:31:29,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:29,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 530 states and 675 transitions. [2024-11-25 04:31:29,453 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 675 transitions. [2024-11-25 04:31:29,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-25 04:31:29,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:29,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:31,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:33,767 INFO L134 CoverageAnalysis]: Checked inductivity of 7155 backedges. 679 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-11-25 04:31:34,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:34,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 531 states and 676 transitions. [2024-11-25 04:31:34,918 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 676 transitions. [2024-11-25 04:31:34,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-25 04:31:34,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:34,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:38,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:40,251 INFO L134 CoverageAnalysis]: Checked inductivity of 7396 backedges. 724 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-11-25 04:31:41,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:41,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 532 states and 677 transitions. [2024-11-25 04:31:41,504 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 677 transitions. [2024-11-25 04:31:41,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-25 04:31:41,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:41,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:43,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:45,775 INFO L134 CoverageAnalysis]: Checked inductivity of 7641 backedges. 769 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-11-25 04:31:46,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:46,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 533 states and 678 transitions. [2024-11-25 04:31:46,970 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 678 transitions. [2024-11-25 04:31:46,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-25 04:31:46,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:46,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:48,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:50,553 INFO L134 CoverageAnalysis]: Checked inductivity of 7890 backedges. 814 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-11-25 04:31:52,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:52,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 534 states and 679 transitions. [2024-11-25 04:31:52,040 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 679 transitions. [2024-11-25 04:31:52,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-25 04:31:52,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:52,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:54,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:56,637 INFO L134 CoverageAnalysis]: Checked inductivity of 8143 backedges. 859 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-11-25 04:31:58,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:58,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 535 states and 680 transitions. [2024-11-25 04:31:58,171 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 680 transitions. [2024-11-25 04:31:58,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-25 04:31:58,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:58,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:59,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:01,637 INFO L134 CoverageAnalysis]: Checked inductivity of 8400 backedges. 904 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-11-25 04:32:03,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:03,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 536 states and 681 transitions. [2024-11-25 04:32:03,304 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 681 transitions. [2024-11-25 04:32:03,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-25 04:32:03,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:03,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:05,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:07,068 INFO L134 CoverageAnalysis]: Checked inductivity of 8661 backedges. 949 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-11-25 04:32:08,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:08,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 537 states and 682 transitions. [2024-11-25 04:32:08,066 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 682 transitions. [2024-11-25 04:32:08,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:32:08,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:08,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:11,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:13,928 INFO L134 CoverageAnalysis]: Checked inductivity of 8926 backedges. 994 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-11-25 04:32:15,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:15,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 538 states and 683 transitions. [2024-11-25 04:32:15,493 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 683 transitions. [2024-11-25 04:32:15,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 04:32:15,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:15,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:17,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:22,033 INFO L134 CoverageAnalysis]: Checked inductivity of 9195 backedges. 1039 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-11-25 04:32:24,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:24,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 539 states and 684 transitions. [2024-11-25 04:32:24,343 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 684 transitions. [2024-11-25 04:32:24,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-25 04:32:24,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:24,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:29,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:31,449 INFO L134 CoverageAnalysis]: Checked inductivity of 9468 backedges. 1084 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-11-25 04:32:32,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:32,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 540 states and 685 transitions. [2024-11-25 04:32:32,830 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 685 transitions. [2024-11-25 04:32:32,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-25 04:32:32,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:32,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:35,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:37,724 INFO L134 CoverageAnalysis]: Checked inductivity of 9745 backedges. 1129 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-11-25 04:32:39,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:39,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 541 states and 686 transitions. [2024-11-25 04:32:39,019 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 686 transitions. [2024-11-25 04:32:39,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 04:32:39,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:39,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:41,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:43,510 INFO L134 CoverageAnalysis]: Checked inductivity of 10026 backedges. 1174 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-11-25 04:32:44,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:44,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 542 states and 687 transitions. [2024-11-25 04:32:44,566 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 687 transitions. [2024-11-25 04:32:44,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 04:32:44,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:44,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:48,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:50,040 INFO L134 CoverageAnalysis]: Checked inductivity of 10311 backedges. 1219 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-11-25 04:32:51,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:51,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 543 states and 688 transitions. [2024-11-25 04:32:51,117 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 688 transitions. [2024-11-25 04:32:51,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-25 04:32:51,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:51,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:54,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:57,757 INFO L134 CoverageAnalysis]: Checked inductivity of 10600 backedges. 1264 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-11-25 04:32:59,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:59,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 544 states and 689 transitions. [2024-11-25 04:32:59,082 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 689 transitions. [2024-11-25 04:32:59,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 04:32:59,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:59,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:03,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:05,789 INFO L134 CoverageAnalysis]: Checked inductivity of 10893 backedges. 1309 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-11-25 04:33:07,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:07,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 545 states and 690 transitions. [2024-11-25 04:33:07,488 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 690 transitions. [2024-11-25 04:33:07,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-25 04:33:07,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:07,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:10,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:13,593 INFO L134 CoverageAnalysis]: Checked inductivity of 11190 backedges. 1354 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-11-25 04:33:14,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:14,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 546 states and 691 transitions. [2024-11-25 04:33:14,953 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 691 transitions. [2024-11-25 04:33:14,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-25 04:33:14,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:14,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:17,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:20,576 INFO L134 CoverageAnalysis]: Checked inductivity of 11491 backedges. 1399 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-11-25 04:33:22,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:22,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 547 states and 692 transitions. [2024-11-25 04:33:22,305 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 692 transitions. [2024-11-25 04:33:22,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-25 04:33:22,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:22,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:25,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:28,087 INFO L134 CoverageAnalysis]: Checked inductivity of 11796 backedges. 1444 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-11-25 04:33:29,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:29,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 548 states and 693 transitions. [2024-11-25 04:33:29,204 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 693 transitions. [2024-11-25 04:33:29,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-25 04:33:29,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:29,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:34,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:37,896 INFO L134 CoverageAnalysis]: Checked inductivity of 12105 backedges. 1489 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-11-25 04:33:39,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:39,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 549 states and 694 transitions. [2024-11-25 04:33:39,011 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 694 transitions. [2024-11-25 04:33:39,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-25 04:33:39,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:39,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:44,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:47,627 INFO L134 CoverageAnalysis]: Checked inductivity of 12418 backedges. 1534 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-11-25 04:33:49,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:49,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 550 states and 695 transitions. [2024-11-25 04:33:49,396 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 695 transitions. [2024-11-25 04:33:49,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-25 04:33:49,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:49,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:53,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:57,512 INFO L134 CoverageAnalysis]: Checked inductivity of 12735 backedges. 1579 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-11-25 04:33:59,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:59,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 551 states and 696 transitions. [2024-11-25 04:33:59,769 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 696 transitions. [2024-11-25 04:33:59,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-25 04:33:59,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:59,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:08,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:12,005 INFO L134 CoverageAnalysis]: Checked inductivity of 13056 backedges. 1624 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-11-25 04:34:13,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:13,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 552 states and 697 transitions. [2024-11-25 04:34:13,172 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 697 transitions. [2024-11-25 04:34:13,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-25 04:34:13,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:13,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:16,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:19,397 INFO L134 CoverageAnalysis]: Checked inductivity of 13381 backedges. 1669 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-25 04:34:20,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:20,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 553 states and 698 transitions. [2024-11-25 04:34:20,565 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 698 transitions. [2024-11-25 04:34:20,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-25 04:34:20,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:20,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:26,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:29,807 INFO L134 CoverageAnalysis]: Checked inductivity of 13710 backedges. 1714 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-11-25 04:34:31,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:31,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 554 states and 699 transitions. [2024-11-25 04:34:31,888 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 699 transitions. [2024-11-25 04:34:31,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-25 04:34:31,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:31,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:34,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:38,895 INFO L134 CoverageAnalysis]: Checked inductivity of 14043 backedges. 1759 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-11-25 04:34:40,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:40,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 555 states and 700 transitions. [2024-11-25 04:34:40,499 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 700 transitions. [2024-11-25 04:34:40,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-25 04:34:40,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:40,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:44,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:47,815 INFO L134 CoverageAnalysis]: Checked inductivity of 14380 backedges. 1804 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-11-25 04:34:49,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:49,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 556 states and 701 transitions. [2024-11-25 04:34:49,291 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 701 transitions. [2024-11-25 04:34:49,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:34:49,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:49,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:52,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:56,424 INFO L134 CoverageAnalysis]: Checked inductivity of 14721 backedges. 1849 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-11-25 04:34:57,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:57,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 557 states and 702 transitions. [2024-11-25 04:34:57,832 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 702 transitions. [2024-11-25 04:34:57,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-25 04:34:57,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:57,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:05,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:09,025 INFO L134 CoverageAnalysis]: Checked inductivity of 15066 backedges. 1894 proven. 4517 refuted. 0 times theorem prover too weak. 8655 trivial. 0 not checked. [2024-11-25 04:35:11,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:11,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 558 states and 703 transitions. [2024-11-25 04:35:11,097 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 703 transitions. [2024-11-25 04:35:11,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-25 04:35:11,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:11,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:15,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:19,436 INFO L134 CoverageAnalysis]: Checked inductivity of 15415 backedges. 1939 proven. 4689 refuted. 0 times theorem prover too weak. 8787 trivial. 0 not checked. [2024-11-25 04:35:21,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:21,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 559 states and 704 transitions. [2024-11-25 04:35:21,556 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 704 transitions. [2024-11-25 04:35:21,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-25 04:35:21,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:21,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:25,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:29,933 INFO L134 CoverageAnalysis]: Checked inductivity of 15768 backedges. 1984 proven. 4864 refuted. 0 times theorem prover too weak. 8920 trivial. 0 not checked. [2024-11-25 04:35:32,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:32,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 560 states and 705 transitions. [2024-11-25 04:35:32,695 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 705 transitions. [2024-11-25 04:35:32,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:35:32,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:32,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:37,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:42,557 INFO L134 CoverageAnalysis]: Checked inductivity of 16125 backedges. 2029 proven. 5042 refuted. 0 times theorem prover too weak. 9054 trivial. 0 not checked. [2024-11-25 04:35:45,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:45,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 561 states and 706 transitions. [2024-11-25 04:35:45,227 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 706 transitions. [2024-11-25 04:35:45,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-25 04:35:45,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:45,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:50,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:55,718 INFO L134 CoverageAnalysis]: Checked inductivity of 16486 backedges. 2074 proven. 5223 refuted. 0 times theorem prover too weak. 9189 trivial. 0 not checked. [2024-11-25 04:35:57,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:57,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 562 states and 707 transitions. [2024-11-25 04:35:57,847 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 707 transitions. [2024-11-25 04:35:57,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-25 04:35:57,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:57,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:07,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat