./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e927be28-92cb-4ca0-ade3-80c7b913d182/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e927be28-92cb-4ca0-ade3-80c7b913d182/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_e927be28-92cb-4ca0-ade3-80c7b913d182/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e927be28-92cb-4ca0-ade3-80c7b913d182/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e927be28-92cb-4ca0-ade3-80c7b913d182/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e927be28-92cb-4ca0-ade3-80c7b913d182/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 50ec0e1b32f61b9ee697cf2c7598d178ee7b7b08e68108a0f594c4a6a80ab80c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:39:35,050 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:39:35,131 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e927be28-92cb-4ca0-ade3-80c7b913d182/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-25 04:39:35,136 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:39:35,136 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:39:35,158 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:39:35,159 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:39:35,159 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:39:35,160 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:39:35,160 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:39:35,160 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:39:35,160 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:39:35,160 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:39:35,160 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:39:35,160 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:39:35,161 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 04:39:35,161 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 04:39:35,161 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:39:35,161 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:39:35,161 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:39:35,161 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:39:35,161 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:39:35,162 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:39:35,162 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:39:35,162 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:39:35,162 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:39:35,162 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:39:35,162 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:39:35,163 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:39:35,163 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:39:35,163 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:39:35,163 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:39:35,163 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:39:35,163 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_e927be28-92cb-4ca0-ade3-80c7b913d182/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 valid-memcleanup) ) 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 -> 50ec0e1b32f61b9ee697cf2c7598d178ee7b7b08e68108a0f594c4a6a80ab80c [2024-11-25 04:39:35,524 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:39:35,539 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:39:35,543 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:39:35,544 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:39:35,547 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:39:35,548 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e927be28-92cb-4ca0-ade3-80c7b913d182/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i [2024-11-25 04:39:38,563 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e927be28-92cb-4ca0-ade3-80c7b913d182/bin/ukojak-verify-ENZ3QT5qd3/data/cb3989af1/3f4a648219ed43cba7adecd3e33a134b/FLAG167d67c14 [2024-11-25 04:39:39,073 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:39:39,074 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e927be28-92cb-4ca0-ade3-80c7b913d182/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i [2024-11-25 04:39:39,104 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e927be28-92cb-4ca0-ade3-80c7b913d182/bin/ukojak-verify-ENZ3QT5qd3/data/cb3989af1/3f4a648219ed43cba7adecd3e33a134b/FLAG167d67c14 [2024-11-25 04:39:39,126 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e927be28-92cb-4ca0-ade3-80c7b913d182/bin/ukojak-verify-ENZ3QT5qd3/data/cb3989af1/3f4a648219ed43cba7adecd3e33a134b [2024-11-25 04:39:39,129 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:39:39,130 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:39:39,132 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:39:39,132 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:39:39,136 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:39:39,137 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:39:39" (1/1) ... [2024-11-25 04:39:39,141 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49242aa4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:39, skipping insertion in model container [2024-11-25 04:39:39,141 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:39:39" (1/1) ... [2024-11-25 04:39:39,214 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:39:39,989 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:39:40,008 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:39:40,234 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:39:40,312 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:39:40,314 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:40 WrapperNode [2024-11-25 04:39:40,314 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:39:40,315 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:39:40,315 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:39:40,315 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:39:40,324 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:40" (1/1) ... [2024-11-25 04:39:40,378 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:40" (1/1) ... [2024-11-25 04:39:40,624 INFO L138 Inliner]: procedures = 177, calls = 775, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5930 [2024-11-25 04:39:40,624 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:39:40,625 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:39:40,625 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:39:40,625 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:39:40,634 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:40" (1/1) ... [2024-11-25 04:39:40,635 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:40" (1/1) ... [2024-11-25 04:39:40,663 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:40" (1/1) ... [2024-11-25 04:39:40,668 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:40" (1/1) ... [2024-11-25 04:39:40,858 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:40" (1/1) ... [2024-11-25 04:39:40,872 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:40" (1/1) ... [2024-11-25 04:39:40,955 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:40" (1/1) ... [2024-11-25 04:39:40,973 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:40" (1/1) ... [2024-11-25 04:39:40,996 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:40" (1/1) ... [2024-11-25 04:39:41,043 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:39:41,046 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:39:41,046 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:39:41,046 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:39:41,047 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:40" (1/1) ... [2024-11-25 04:39:41,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:39:41,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e927be28-92cb-4ca0-ade3-80c7b913d182/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:39:41,091 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e927be28-92cb-4ca0-ade3-80c7b913d182/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:39:41,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e927be28-92cb-4ca0-ade3-80c7b913d182/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:39:41,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:39:41,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:39:41,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:39:41,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:39:41,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:39:41,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:39:41,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:39:41,128 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:39:41,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:39:41,129 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:39:41,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:39:41,416 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:39:41,418 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:39:47,313 INFO L? ?]: Removed 3317 outVars from TransFormulas that were not future-live. [2024-11-25 04:39:47,313 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:39:50,042 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:39:50,043 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-11-25 04:39:50,043 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:39:50 BoogieIcfgContainer [2024-11-25 04:39:50,043 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:39:50,044 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:39:50,044 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:39:50,054 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:39:50,055 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:39:50" (1/1) ... [2024-11-25 04:39:50,062 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:39:50,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:50,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5195 states to 3613 states and 5195 transitions. [2024-11-25 04:39:50,162 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5195 transitions. [2024-11-25 04:39:50,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 04:39:50,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:50,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:50,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:50,338 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 04:39:50,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:50,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5193 states to 3613 states and 5193 transitions. [2024-11-25 04:39:50,398 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5193 transitions. [2024-11-25 04:39:50,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 04:39:50,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:50,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:50,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:50,672 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 04:39:50,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:50,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5196 states to 3615 states and 5196 transitions. [2024-11-25 04:39:50,746 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5196 transitions. [2024-11-25 04:39:50,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 04:39:50,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:50,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:50,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:50,864 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:39:50,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:50,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 3615 states and 5194 transitions. [2024-11-25 04:39:50,888 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5194 transitions. [2024-11-25 04:39:50,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 04:39:50,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:50,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:50,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:50,954 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:39:50,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:50,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5190 states to 3615 states and 5190 transitions. [2024-11-25 04:39:50,981 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5190 transitions. [2024-11-25 04:39:50,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 04:39:50,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:50,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:51,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:51,051 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:39:51,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:51,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5184 states to 3615 states and 5184 transitions. [2024-11-25 04:39:51,089 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5184 transitions. [2024-11-25 04:39:51,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:39:51,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:51,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:51,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:51,260 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:40:01,298 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:40:01,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:01,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5176 states to 3615 states and 5176 transitions. [2024-11-25 04:40:01,391 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5176 transitions. [2024-11-25 04:40:01,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 04:40:01,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:01,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:01,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:01,832 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:40:04,498 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.43s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:40:04,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:04,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5191 states to 3628 states and 5191 transitions. [2024-11-25 04:40:04,555 INFO L276 IsEmpty]: Start isEmpty. Operand 3628 states and 5191 transitions. [2024-11-25 04:40:04,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 04:40:04,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:04,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:04,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:04,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:40:04,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:04,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5189 states to 3628 states and 5189 transitions. [2024-11-25 04:40:04,796 INFO L276 IsEmpty]: Start isEmpty. Operand 3628 states and 5189 transitions. [2024-11-25 04:40:04,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 04:40:04,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:04,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:04,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:04,959 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:40:09,954 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.99s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:40:09,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:09,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5187 states to 3628 states and 5187 transitions. [2024-11-25 04:40:09,983 INFO L276 IsEmpty]: Start isEmpty. Operand 3628 states and 5187 transitions. [2024-11-25 04:40:09,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 04:40:09,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:09,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:10,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:10,325 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:40:20,348 WARN L539 Checker$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 04:40:30,356 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:40:40,369 WARN L539 Checker$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 04:40:48,013 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.64s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:40:48,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:48,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5189 states to 3631 states and 5189 transitions. [2024-11-25 04:40:48,039 INFO L276 IsEmpty]: Start isEmpty. Operand 3631 states and 5189 transitions. [2024-11-25 04:40:48,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 04:40:48,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:48,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:48,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:48,416 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:40:55,941 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.31s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:40:56,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:56,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 3666 states and 5236 transitions. [2024-11-25 04:40:56,430 INFO L276 IsEmpty]: Start isEmpty. Operand 3666 states and 5236 transitions. [2024-11-25 04:40:56,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 04:40:56,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:56,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:56,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:56,619 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:40:56,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:56,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5231 states to 3665 states and 5231 transitions. [2024-11-25 04:40:56,637 INFO L276 IsEmpty]: Start isEmpty. Operand 3665 states and 5231 transitions. [2024-11-25 04:40:56,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 04:40:56,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:56,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:56,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:56,799 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:40:56,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:56,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5229 states to 3665 states and 5229 transitions. [2024-11-25 04:40:56,822 INFO L276 IsEmpty]: Start isEmpty. Operand 3665 states and 5229 transitions. [2024-11-25 04:40:56,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 04:40:56,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:56,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:56,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:57,199 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:41:07,218 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 04:41:07,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:07,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 3650 states and 5210 transitions. [2024-11-25 04:41:07,465 INFO L276 IsEmpty]: Start isEmpty. Operand 3650 states and 5210 transitions. [2024-11-25 04:41:07,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 04:41:07,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:07,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:07,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:07,614 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:41:07,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:07,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 3650 states and 5208 transitions. [2024-11-25 04:41:07,663 INFO L276 IsEmpty]: Start isEmpty. Operand 3650 states and 5208 transitions. [2024-11-25 04:41:07,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 04:41:07,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:07,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:07,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:07,812 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:41:07,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:07,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 3650 states and 5204 transitions. [2024-11-25 04:41:07,832 INFO L276 IsEmpty]: Start isEmpty. Operand 3650 states and 5204 transitions. [2024-11-25 04:41:07,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:41:07,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:07,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:08,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:08,449 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 04:41:08,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:08,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5207 states to 3652 states and 5207 transitions. [2024-11-25 04:41:08,662 INFO L276 IsEmpty]: Start isEmpty. Operand 3652 states and 5207 transitions. [2024-11-25 04:41:08,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:41:08,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:08,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:08,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:08,837 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:41:08,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:08,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5206 states to 3652 states and 5206 transitions. [2024-11-25 04:41:08,866 INFO L276 IsEmpty]: Start isEmpty. Operand 3652 states and 5206 transitions. [2024-11-25 04:41:08,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 04:41:08,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:08,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:08,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:09,169 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:41:09,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:09,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5216 states to 3660 states and 5216 transitions. [2024-11-25 04:41:09,393 INFO L276 IsEmpty]: Start isEmpty. Operand 3660 states and 5216 transitions. [2024-11-25 04:41:09,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 04:41:09,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:09,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:09,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:09,526 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:41:09,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:09,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5214 states to 3660 states and 5214 transitions. [2024-11-25 04:41:09,543 INFO L276 IsEmpty]: Start isEmpty. Operand 3660 states and 5214 transitions. [2024-11-25 04:41:09,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 04:41:09,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:09,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:09,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:09,903 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:41:11,041 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 04:41:11,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:11,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5216 states to 3661 states and 5216 transitions. [2024-11-25 04:41:11,107 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5216 transitions. [2024-11-25 04:41:11,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:41:11,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:11,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:11,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:11,245 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:41:13,273 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:41:13,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:13,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5214 states to 3661 states and 5214 transitions. [2024-11-25 04:41:13,289 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5214 transitions. [2024-11-25 04:41:13,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:41:13,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:13,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:13,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:13,550 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:41:23,590 WARN L539 Checker$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 04:41:25,093 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:41:25,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:25,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3672 states and 5227 transitions. [2024-11-25 04:41:25,120 INFO L276 IsEmpty]: Start isEmpty. Operand 3672 states and 5227 transitions. [2024-11-25 04:41:25,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:41:25,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:25,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:25,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:25,300 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:41:25,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:25,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 3672 states and 5225 transitions. [2024-11-25 04:41:25,323 INFO L276 IsEmpty]: Start isEmpty. Operand 3672 states and 5225 transitions. [2024-11-25 04:41:25,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 04:41:25,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:25,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:25,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:25,738 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:41:26,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:26,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3675 states and 5227 transitions. [2024-11-25 04:41:26,473 INFO L276 IsEmpty]: Start isEmpty. Operand 3675 states and 5227 transitions. [2024-11-25 04:41:26,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:41:26,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:26,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:26,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:26,623 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:41:36,637 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 04:41:36,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:36,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 3675 states and 5225 transitions. [2024-11-25 04:41:36,655 INFO L276 IsEmpty]: Start isEmpty. Operand 3675 states and 5225 transitions. [2024-11-25 04:41:36,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:41:36,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:36,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:36,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:36,811 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:41:36,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:36,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5221 states to 3675 states and 5221 transitions. [2024-11-25 04:41:36,831 INFO L276 IsEmpty]: Start isEmpty. Operand 3675 states and 5221 transitions. [2024-11-25 04:41:36,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:41:36,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:36,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:36,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:37,105 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:41:47,068 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.95s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:41:47,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:47,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3678 states and 5223 transitions. [2024-11-25 04:41:47,095 INFO L276 IsEmpty]: Start isEmpty. Operand 3678 states and 5223 transitions. [2024-11-25 04:41:47,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:41:47,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:47,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:47,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:48,319 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:41:48,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:48,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5221 states to 3679 states and 5221 transitions. [2024-11-25 04:41:48,645 INFO L276 IsEmpty]: Start isEmpty. Operand 3679 states and 5221 transitions. [2024-11-25 04:41:48,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 04:41:48,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:48,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:49,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:49,812 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:41:50,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:50,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5222 states to 3680 states and 5222 transitions. [2024-11-25 04:41:50,575 INFO L276 IsEmpty]: Start isEmpty. Operand 3680 states and 5222 transitions. [2024-11-25 04:41:50,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:41:50,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:50,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:51,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:51,794 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:41:52,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:52,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3681 states and 5223 transitions. [2024-11-25 04:41:52,541 INFO L276 IsEmpty]: Start isEmpty. Operand 3681 states and 5223 transitions. [2024-11-25 04:41:52,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:41:52,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:52,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:53,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:54,274 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:41:54,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:54,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 3682 states and 5225 transitions. [2024-11-25 04:41:54,921 INFO L276 IsEmpty]: Start isEmpty. Operand 3682 states and 5225 transitions. [2024-11-25 04:41:54,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 04:41:54,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:54,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:55,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:56,082 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:41:57,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:57,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5226 states to 3683 states and 5226 transitions. [2024-11-25 04:41:57,127 INFO L276 IsEmpty]: Start isEmpty. Operand 3683 states and 5226 transitions. [2024-11-25 04:41:57,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:41:57,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:57,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:57,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:58,332 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:41:59,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:59,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3684 states and 5227 transitions. [2024-11-25 04:41:59,519 INFO L276 IsEmpty]: Start isEmpty. Operand 3684 states and 5227 transitions. [2024-11-25 04:41:59,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:41:59,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:59,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:00,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:01,079 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:03,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:03,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3685 states and 5227 transitions. [2024-11-25 04:42:03,009 INFO L276 IsEmpty]: Start isEmpty. Operand 3685 states and 5227 transitions. [2024-11-25 04:42:03,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 04:42:03,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:03,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:03,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:05,007 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:07,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:42:07,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:07,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5229 states to 3686 states and 5229 transitions. [2024-11-25 04:42:07,641 INFO L276 IsEmpty]: Start isEmpty. Operand 3686 states and 5229 transitions. [2024-11-25 04:42:07,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:42:07,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:07,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:08,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:09,341 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:10,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:10,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 3687 states and 5230 transitions. [2024-11-25 04:42:10,676 INFO L276 IsEmpty]: Start isEmpty. Operand 3687 states and 5230 transitions. [2024-11-25 04:42:10,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 04:42:10,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:10,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:11,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:12,170 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:13,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:13,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 3688 states and 5230 transitions. [2024-11-25 04:42:13,761 INFO L276 IsEmpty]: Start isEmpty. Operand 3688 states and 5230 transitions. [2024-11-25 04:42:13,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 04:42:13,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:13,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:14,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:15,089 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:16,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:16,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5232 states to 3689 states and 5232 transitions. [2024-11-25 04:42:16,090 INFO L276 IsEmpty]: Start isEmpty. Operand 3689 states and 5232 transitions. [2024-11-25 04:42:16,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 04:42:16,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:16,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:16,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:17,377 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:18,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:18,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5234 states to 3690 states and 5234 transitions. [2024-11-25 04:42:18,753 INFO L276 IsEmpty]: Start isEmpty. Operand 3690 states and 5234 transitions. [2024-11-25 04:42:18,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:42:18,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:18,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:19,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:20,607 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:22,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:22,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 3691 states and 5233 transitions. [2024-11-25 04:42:22,552 INFO L276 IsEmpty]: Start isEmpty. Operand 3691 states and 5233 transitions. [2024-11-25 04:42:22,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:42:22,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:22,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:23,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:24,223 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:25,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:25,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5234 states to 3692 states and 5234 transitions. [2024-11-25 04:42:25,254 INFO L276 IsEmpty]: Start isEmpty. Operand 3692 states and 5234 transitions. [2024-11-25 04:42:25,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:42:25,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:25,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:25,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:26,703 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:27,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:27,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5235 states to 3693 states and 5235 transitions. [2024-11-25 04:42:27,575 INFO L276 IsEmpty]: Start isEmpty. Operand 3693 states and 5235 transitions. [2024-11-25 04:42:27,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 04:42:27,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:27,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:28,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:28,884 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:29,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:29,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 3694 states and 5236 transitions. [2024-11-25 04:42:29,760 INFO L276 IsEmpty]: Start isEmpty. Operand 3694 states and 5236 transitions. [2024-11-25 04:42:29,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:42:29,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:29,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:30,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:31,713 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:33,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:33,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 3695 states and 5238 transitions. [2024-11-25 04:42:33,369 INFO L276 IsEmpty]: Start isEmpty. Operand 3695 states and 5238 transitions. [2024-11-25 04:42:33,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:42:33,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:33,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:34,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:35,222 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:37,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:37,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 3696 states and 5238 transitions. [2024-11-25 04:42:37,022 INFO L276 IsEmpty]: Start isEmpty. Operand 3696 states and 5238 transitions. [2024-11-25 04:42:37,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:42:37,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:37,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:37,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:38,723 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:39,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:39,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5240 states to 3697 states and 5240 transitions. [2024-11-25 04:42:39,983 INFO L276 IsEmpty]: Start isEmpty. Operand 3697 states and 5240 transitions. [2024-11-25 04:42:39,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:42:39,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:39,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:40,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:41,581 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:43,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:43,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5240 states to 3698 states and 5240 transitions. [2024-11-25 04:42:43,318 INFO L276 IsEmpty]: Start isEmpty. Operand 3698 states and 5240 transitions. [2024-11-25 04:42:43,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:42:43,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:43,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:43,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:44,990 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:46,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:46,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5241 states to 3699 states and 5241 transitions. [2024-11-25 04:42:46,141 INFO L276 IsEmpty]: Start isEmpty. Operand 3699 states and 5241 transitions. [2024-11-25 04:42:46,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:42:46,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:46,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:46,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:48,205 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:49,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:49,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5243 states to 3700 states and 5243 transitions. [2024-11-25 04:42:49,799 INFO L276 IsEmpty]: Start isEmpty. Operand 3700 states and 5243 transitions. [2024-11-25 04:42:49,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:42:49,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:49,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:50,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:51,448 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:53,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:53,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5244 states to 3701 states and 5244 transitions. [2024-11-25 04:42:53,346 INFO L276 IsEmpty]: Start isEmpty. Operand 3701 states and 5244 transitions. [2024-11-25 04:42:53,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:42:53,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:53,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:53,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:54,919 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:42:56,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:56,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 3702 states and 5245 transitions. [2024-11-25 04:42:56,919 INFO L276 IsEmpty]: Start isEmpty. Operand 3702 states and 5245 transitions. [2024-11-25 04:42:56,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:42:56,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:56,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:57,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:59,176 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:02,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:02,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 3703 states and 5245 transitions. [2024-11-25 04:43:02,937 INFO L276 IsEmpty]: Start isEmpty. Operand 3703 states and 5245 transitions. [2024-11-25 04:43:02,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:43:02,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:02,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:03,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:04,878 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:06,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:06,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 3704 states and 5247 transitions. [2024-11-25 04:43:06,504 INFO L276 IsEmpty]: Start isEmpty. Operand 3704 states and 5247 transitions. [2024-11-25 04:43:06,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:43:06,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:06,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:06,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:08,373 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:10,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:10,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 3705 states and 5247 transitions. [2024-11-25 04:43:10,602 INFO L276 IsEmpty]: Start isEmpty. Operand 3705 states and 5247 transitions. [2024-11-25 04:43:10,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:43:10,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:10,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:11,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:12,549 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:13,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:13,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5248 states to 3706 states and 5248 transitions. [2024-11-25 04:43:13,906 INFO L276 IsEmpty]: Start isEmpty. Operand 3706 states and 5248 transitions. [2024-11-25 04:43:13,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:43:13,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:13,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:14,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:15,973 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:17,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:17,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5249 states to 3707 states and 5249 transitions. [2024-11-25 04:43:17,337 INFO L276 IsEmpty]: Start isEmpty. Operand 3707 states and 5249 transitions. [2024-11-25 04:43:17,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:43:17,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:17,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:18,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:20,536 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:22,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:22,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5251 states to 3708 states and 5251 transitions. [2024-11-25 04:43:22,855 INFO L276 IsEmpty]: Start isEmpty. Operand 3708 states and 5251 transitions. [2024-11-25 04:43:22,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:43:22,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:22,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:23,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:25,159 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:27,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:27,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5251 states to 3709 states and 5251 transitions. [2024-11-25 04:43:27,844 INFO L276 IsEmpty]: Start isEmpty. Operand 3709 states and 5251 transitions. [2024-11-25 04:43:27,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:43:27,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:27,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:28,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:30,829 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:32,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:32,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5253 states to 3710 states and 5253 transitions. [2024-11-25 04:43:32,777 INFO L276 IsEmpty]: Start isEmpty. Operand 3710 states and 5253 transitions. [2024-11-25 04:43:32,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:43:32,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:32,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:33,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:34,936 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:37,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:37,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5255 states to 3711 states and 5255 transitions. [2024-11-25 04:43:37,681 INFO L276 IsEmpty]: Start isEmpty. Operand 3711 states and 5255 transitions. [2024-11-25 04:43:37,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:43:37,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:37,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:38,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:40,167 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:43,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:44,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5254 states to 3712 states and 5254 transitions. [2024-11-25 04:43:44,002 INFO L276 IsEmpty]: Start isEmpty. Operand 3712 states and 5254 transitions. [2024-11-25 04:43:44,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:43:44,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:44,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:44,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:46,841 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:48,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:48,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5256 states to 3713 states and 5256 transitions. [2024-11-25 04:43:48,851 INFO L276 IsEmpty]: Start isEmpty. Operand 3713 states and 5256 transitions. [2024-11-25 04:43:48,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:43:48,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:48,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:49,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:51,519 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:54,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:54,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5256 states to 3714 states and 5256 transitions. [2024-11-25 04:43:54,377 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 5256 transitions. [2024-11-25 04:43:54,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:43:54,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:54,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:55,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:56,950 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:43:58,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:58,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5257 states to 3715 states and 5257 transitions. [2024-11-25 04:43:58,632 INFO L276 IsEmpty]: Start isEmpty. Operand 3715 states and 5257 transitions. [2024-11-25 04:43:58,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:43:58,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:58,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:59,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:00,974 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:02,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:02,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5258 states to 3716 states and 5258 transitions. [2024-11-25 04:44:02,669 INFO L276 IsEmpty]: Start isEmpty. Operand 3716 states and 5258 transitions. [2024-11-25 04:44:02,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:44:02,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:02,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:03,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:06,525 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:09,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:09,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 3717 states and 5260 transitions. [2024-11-25 04:44:09,475 INFO L276 IsEmpty]: Start isEmpty. Operand 3717 states and 5260 transitions. [2024-11-25 04:44:09,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:44:09,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:09,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:10,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:12,533 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:15,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:15,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5262 states to 3718 states and 5262 transitions. [2024-11-25 04:44:15,616 INFO L276 IsEmpty]: Start isEmpty. Operand 3718 states and 5262 transitions. [2024-11-25 04:44:15,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:44:15,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:15,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:16,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:18,430 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:21,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:21,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5262 states to 3719 states and 5262 transitions. [2024-11-25 04:44:21,605 INFO L276 IsEmpty]: Start isEmpty. Operand 3719 states and 5262 transitions. [2024-11-25 04:44:21,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:44:21,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:21,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:22,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:24,435 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:28,552 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:44:28,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:28,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5263 states to 3720 states and 5263 transitions. [2024-11-25 04:44:28,574 INFO L276 IsEmpty]: Start isEmpty. Operand 3720 states and 5263 transitions. [2024-11-25 04:44:28,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:44:28,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:28,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:29,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:32,442 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:44:39,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:39,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5263 states to 3721 states and 5263 transitions. [2024-11-25 04:44:39,958 INFO L276 IsEmpty]: Start isEmpty. Operand 3721 states and 5263 transitions. [2024-11-25 04:44:39,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:44:39,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:39,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:40,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:57,948 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:45:16,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:16,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5264 states to 3722 states and 5264 transitions. [2024-11-25 04:45:16,078 INFO L276 IsEmpty]: Start isEmpty. Operand 3722 states and 5264 transitions. [2024-11-25 04:45:16,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:45:16,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:16,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:17,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:17,507 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:45:18,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:18,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5265 states to 3723 states and 5265 transitions. [2024-11-25 04:45:18,523 INFO L276 IsEmpty]: Start isEmpty. Operand 3723 states and 5265 transitions. [2024-11-25 04:45:18,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:45:18,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:18,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:19,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:20,362 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:45:22,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:22,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5267 states to 3724 states and 5267 transitions. [2024-11-25 04:45:22,607 INFO L276 IsEmpty]: Start isEmpty. Operand 3724 states and 5267 transitions. [2024-11-25 04:45:22,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:45:22,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:22,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:23,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:24,151 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:45:26,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:26,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5268 states to 3725 states and 5268 transitions. [2024-11-25 04:45:26,865 INFO L276 IsEmpty]: Start isEmpty. Operand 3725 states and 5268 transitions. [2024-11-25 04:45:26,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:45:26,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:26,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:27,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:28,811 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:45:32,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:32,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5268 states to 3726 states and 5268 transitions. [2024-11-25 04:45:32,346 INFO L276 IsEmpty]: Start isEmpty. Operand 3726 states and 5268 transitions. [2024-11-25 04:45:32,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:45:32,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:32,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:33,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:34,545 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:45:36,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:36,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5269 states to 3727 states and 5269 transitions. [2024-11-25 04:45:36,238 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5269 transitions. [2024-11-25 04:45:36,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:45:36,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:36,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:37,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:38,378 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:45:40,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:40,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5270 states to 3728 states and 5270 transitions. [2024-11-25 04:45:40,155 INFO L276 IsEmpty]: Start isEmpty. Operand 3728 states and 5270 transitions. [2024-11-25 04:45:40,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:45:40,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:40,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:40,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:42,080 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:45:43,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:43,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5271 states to 3729 states and 5271 transitions. [2024-11-25 04:45:43,795 INFO L276 IsEmpty]: Start isEmpty. Operand 3729 states and 5271 transitions. [2024-11-25 04:45:43,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:45:43,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:43,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:44,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:46,153 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:45:47,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:47,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5272 states to 3730 states and 5272 transitions. [2024-11-25 04:45:47,906 INFO L276 IsEmpty]: Start isEmpty. Operand 3730 states and 5272 transitions. [2024-11-25 04:45:47,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:45:47,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:47,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:49,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:52,286 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:45:55,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:55,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 3731 states and 5274 transitions. [2024-11-25 04:45:55,936 INFO L276 IsEmpty]: Start isEmpty. Operand 3731 states and 5274 transitions. [2024-11-25 04:45:55,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:45:55,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:55,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:56,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:58,456 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:46:01,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:01,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 3732 states and 5274 transitions. [2024-11-25 04:46:01,655 INFO L276 IsEmpty]: Start isEmpty. Operand 3732 states and 5274 transitions. [2024-11-25 04:46:01,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 04:46:01,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:01,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:02,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:04,156 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:46:06,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:06,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5276 states to 3733 states and 5276 transitions. [2024-11-25 04:46:06,448 INFO L276 IsEmpty]: Start isEmpty. Operand 3733 states and 5276 transitions. [2024-11-25 04:46:06,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 04:46:06,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:06,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:07,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:09,570 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:46:12,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:12,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5276 states to 3734 states and 5276 transitions. [2024-11-25 04:46:12,795 INFO L276 IsEmpty]: Start isEmpty. Operand 3734 states and 5276 transitions. [2024-11-25 04:46:12,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 04:46:12,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:12,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:14,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:16,157 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:46:18,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:18,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5278 states to 3735 states and 5278 transitions. [2024-11-25 04:46:18,560 INFO L276 IsEmpty]: Start isEmpty. Operand 3735 states and 5278 transitions. [2024-11-25 04:46:18,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 04:46:18,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:18,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:19,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:21,222 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:46:24,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:24,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 3736 states and 5279 transitions. [2024-11-25 04:46:24,446 INFO L276 IsEmpty]: Start isEmpty. Operand 3736 states and 5279 transitions. [2024-11-25 04:46:24,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 04:46:24,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:24,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:25,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:27,492 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:46:32,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:32,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 3737 states and 5279 transitions. [2024-11-25 04:46:32,300 INFO L276 IsEmpty]: Start isEmpty. Operand 3737 states and 5279 transitions. [2024-11-25 04:46:32,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 04:46:32,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:32,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:33,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:34,439 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:46:36,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:36,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5280 states to 3738 states and 5280 transitions. [2024-11-25 04:46:36,620 INFO L276 IsEmpty]: Start isEmpty. Operand 3738 states and 5280 transitions. [2024-11-25 04:46:36,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 04:46:36,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:36,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:37,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:39,265 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:46:41,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:41,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5281 states to 3739 states and 5281 transitions. [2024-11-25 04:46:41,238 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5281 transitions. [2024-11-25 04:46:41,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 04:46:41,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:41,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:42,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:45,026 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:46:48,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:48,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5283 states to 3740 states and 5283 transitions. [2024-11-25 04:46:48,484 INFO L276 IsEmpty]: Start isEmpty. Operand 3740 states and 5283 transitions. [2024-11-25 04:46:48,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 04:46:48,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:48,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:49,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:51,471 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:46:55,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:55,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5283 states to 3741 states and 5283 transitions. [2024-11-25 04:46:55,015 INFO L276 IsEmpty]: Start isEmpty. Operand 3741 states and 5283 transitions. [2024-11-25 04:46:55,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 04:46:55,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:55,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:55,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:58,023 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:47:00,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:00,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5285 states to 3742 states and 5285 transitions. [2024-11-25 04:47:00,630 INFO L276 IsEmpty]: Start isEmpty. Operand 3742 states and 5285 transitions. [2024-11-25 04:47:00,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 04:47:00,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:00,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:01,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:03,706 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:47:07,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:07,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5285 states to 3743 states and 5285 transitions. [2024-11-25 04:47:07,430 INFO L276 IsEmpty]: Start isEmpty. Operand 3743 states and 5285 transitions. [2024-11-25 04:47:07,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 04:47:07,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:07,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:08,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:10,851 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:47:13,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:13,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5287 states to 3744 states and 5287 transitions. [2024-11-25 04:47:13,533 INFO L276 IsEmpty]: Start isEmpty. Operand 3744 states and 5287 transitions. [2024-11-25 04:47:13,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 04:47:13,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:13,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:14,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:16,603 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:47:20,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:20,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 3745 states and 5288 transitions. [2024-11-25 04:47:20,187 INFO L276 IsEmpty]: Start isEmpty. Operand 3745 states and 5288 transitions. [2024-11-25 04:47:20,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 04:47:20,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:20,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:21,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:22,993 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:47:26,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:26,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5289 states to 3746 states and 5289 transitions. [2024-11-25 04:47:26,796 INFO L276 IsEmpty]: Start isEmpty. Operand 3746 states and 5289 transitions. [2024-11-25 04:47:26,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 04:47:26,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:26,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:28,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:30,413 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:47:34,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:34,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 3747 states and 5290 transitions. [2024-11-25 04:47:34,039 INFO L276 IsEmpty]: Start isEmpty. Operand 3747 states and 5290 transitions. [2024-11-25 04:47:34,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 04:47:34,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:34,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:35,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:39,074 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:47:47,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:47,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 3748 states and 5290 transitions. [2024-11-25 04:47:47,895 INFO L276 IsEmpty]: Start isEmpty. Operand 3748 states and 5290 transitions. [2024-11-25 04:47:47,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 04:47:47,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:47,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:49,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:51,566 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:47:53,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:53,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5291 states to 3749 states and 5291 transitions. [2024-11-25 04:47:53,893 INFO L276 IsEmpty]: Start isEmpty. Operand 3749 states and 5291 transitions. [2024-11-25 04:47:53,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 04:47:53,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:53,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:55,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:58,443 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:48:01,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:01,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5293 states to 3750 states and 5293 transitions. [2024-11-25 04:48:01,982 INFO L276 IsEmpty]: Start isEmpty. Operand 3750 states and 5293 transitions. [2024-11-25 04:48:01,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 04:48:01,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:01,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:03,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:05,670 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:48:09,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:09,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5294 states to 3751 states and 5294 transitions. [2024-11-25 04:48:09,791 INFO L276 IsEmpty]: Start isEmpty. Operand 3751 states and 5294 transitions. [2024-11-25 04:48:09,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 04:48:09,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:09,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:11,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:14,189 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:48:18,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:18,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5295 states to 3752 states and 5295 transitions. [2024-11-25 04:48:18,464 INFO L276 IsEmpty]: Start isEmpty. Operand 3752 states and 5295 transitions. [2024-11-25 04:48:18,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 04:48:18,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:18,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:19,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:23,033 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:48:31,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:31,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5295 states to 3753 states and 5295 transitions. [2024-11-25 04:48:31,083 INFO L276 IsEmpty]: Start isEmpty. Operand 3753 states and 5295 transitions. [2024-11-25 04:48:31,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 04:48:31,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:31,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:32,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:34,902 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:48:37,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:37,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5296 states to 3754 states and 5296 transitions. [2024-11-25 04:48:37,623 INFO L276 IsEmpty]: Start isEmpty. Operand 3754 states and 5296 transitions. [2024-11-25 04:48:37,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 04:48:37,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:37,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:38,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:42,531 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:48:46,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:46,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5298 states to 3755 states and 5298 transitions. [2024-11-25 04:48:46,655 INFO L276 IsEmpty]: Start isEmpty. Operand 3755 states and 5298 transitions. [2024-11-25 04:48:46,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 04:48:46,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:46,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:47,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:50,557 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:48:55,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:55,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5298 states to 3756 states and 5298 transitions. [2024-11-25 04:48:55,371 INFO L276 IsEmpty]: Start isEmpty. Operand 3756 states and 5298 transitions. [2024-11-25 04:48:55,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 04:48:55,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:55,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:56,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:59,775 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:49:03,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:03,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5300 states to 3757 states and 5300 transitions. [2024-11-25 04:49:03,051 INFO L276 IsEmpty]: Start isEmpty. Operand 3757 states and 5300 transitions. [2024-11-25 04:49:03,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 04:49:03,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:03,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:04,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:07,562 INFO L134 CoverageAnalysis]: Checked inductivity of 1622 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:49:12,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:12,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5300 states to 3758 states and 5300 transitions. [2024-11-25 04:49:12,272 INFO L276 IsEmpty]: Start isEmpty. Operand 3758 states and 5300 transitions. [2024-11-25 04:49:12,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 04:49:12,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:12,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:13,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:17,111 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:49:20,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:20,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5302 states to 3759 states and 5302 transitions. [2024-11-25 04:49:20,669 INFO L276 IsEmpty]: Start isEmpty. Operand 3759 states and 5302 transitions. [2024-11-25 04:49:20,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 04:49:20,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:20,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:22,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:25,329 INFO L134 CoverageAnalysis]: Checked inductivity of 1695 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:49:30,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:30,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5302 states to 3760 states and 5302 transitions. [2024-11-25 04:49:30,127 INFO L276 IsEmpty]: Start isEmpty. Operand 3760 states and 5302 transitions. [2024-11-25 04:49:30,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 04:49:30,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:30,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:31,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:35,086 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:49:38,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:38,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5304 states to 3761 states and 5304 transitions. [2024-11-25 04:49:38,855 INFO L276 IsEmpty]: Start isEmpty. Operand 3761 states and 5304 transitions. [2024-11-25 04:49:38,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 04:49:38,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:38,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:40,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:43,629 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:49:48,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:48,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5305 states to 3762 states and 5305 transitions. [2024-11-25 04:49:48,518 INFO L276 IsEmpty]: Start isEmpty. Operand 3762 states and 5305 transitions. [2024-11-25 04:49:48,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 04:49:48,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:48,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:50,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:53,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:49:58,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:58,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5306 states to 3763 states and 5306 transitions. [2024-11-25 04:49:58,068 INFO L276 IsEmpty]: Start isEmpty. Operand 3763 states and 5306 transitions. [2024-11-25 04:49:58,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 04:49:58,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:58,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:59,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:04,065 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:50:13,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:13,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5306 states to 3764 states and 5306 transitions. [2024-11-25 04:50:13,421 INFO L276 IsEmpty]: Start isEmpty. Operand 3764 states and 5306 transitions. [2024-11-25 04:50:13,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 04:50:13,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:13,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:14,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:18,720 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:50:22,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:22,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5308 states to 3765 states and 5308 transitions. [2024-11-25 04:50:22,416 INFO L276 IsEmpty]: Start isEmpty. Operand 3765 states and 5308 transitions. [2024-11-25 04:50:22,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 04:50:22,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:22,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:24,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:28,763 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:50:33,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:33,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5308 states to 3766 states and 5308 transitions. [2024-11-25 04:50:33,870 INFO L276 IsEmpty]: Start isEmpty. Operand 3766 states and 5308 transitions. [2024-11-25 04:50:33,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 04:50:33,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:33,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:35,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:38,462 INFO L134 CoverageAnalysis]: Checked inductivity of 1982 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:50:41,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:41,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5309 states to 3767 states and 5309 transitions. [2024-11-25 04:50:41,712 INFO L276 IsEmpty]: Start isEmpty. Operand 3767 states and 5309 transitions. [2024-11-25 04:50:41,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 04:50:41,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:41,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:43,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:46,344 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:50:49,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:49,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5310 states to 3768 states and 5310 transitions. [2024-11-25 04:50:49,443 INFO L276 IsEmpty]: Start isEmpty. Operand 3768 states and 5310 transitions. [2024-11-25 04:50:49,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 04:50:49,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:49,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:50,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:54,234 INFO L134 CoverageAnalysis]: Checked inductivity of 2073 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:50:57,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:57,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5311 states to 3769 states and 5311 transitions. [2024-11-25 04:50:57,299 INFO L276 IsEmpty]: Start isEmpty. Operand 3769 states and 5311 transitions. [2024-11-25 04:50:57,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 04:50:57,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:57,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:58,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:02,171 INFO L134 CoverageAnalysis]: Checked inductivity of 2120 backedges. 2 proven. 1128 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:51:05,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:05,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5312 states to 3770 states and 5312 transitions. [2024-11-25 04:51:05,228 INFO L276 IsEmpty]: Start isEmpty. Operand 3770 states and 5312 transitions. [2024-11-25 04:51:05,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 04:51:05,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:05,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:06,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:10,384 INFO L134 CoverageAnalysis]: Checked inductivity of 2168 backedges. 2 proven. 1176 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:51:13,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:13,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5313 states to 3771 states and 5313 transitions. [2024-11-25 04:51:13,503 INFO L276 IsEmpty]: Start isEmpty. Operand 3771 states and 5313 transitions. [2024-11-25 04:51:13,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 04:51:13,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:13,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:15,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat