./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test2-2.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_c5074537-67f8-4551-b917-a413dca99801/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5074537-67f8-4551-b917-a413dca99801/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5074537-67f8-4551-b917-a413dca99801/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5074537-67f8-4551-b917-a413dca99801/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5074537-67f8-4551-b917-a413dca99801/bin/ukojak-verify-CZk0znPC7b/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5074537-67f8-4551-b917-a413dca99801/bin/ukojak-verify-CZk0znPC7b --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 2a3326bc22943076798f4c55311213b2a5f9b1e03e68dc17c2ac5a3393252251 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:15:11,511 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:15:11,565 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5074537-67f8-4551-b917-a413dca99801/bin/ukojak-verify-CZk0znPC7b/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-12-06 06:15:11,570 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 06:15:11,570 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 06:15:11,590 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:15:11,591 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:15:11,592 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:15:11,592 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:15:11,592 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 06:15:11,592 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 06:15:11,592 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:15:11,592 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 06:15:11,592 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:15:11,592 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 06:15:11,592 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 06:15:11,593 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 06:15:11,593 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:15:11,593 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 06:15:11,593 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 06:15:11,593 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 06:15:11,593 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 06:15:11,593 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:15:11,593 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:15:11,593 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:15:11,593 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:15:11,593 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:15:11,594 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:15:11,594 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:15:11,594 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:15:11,594 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:15:11,594 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 06:15:11,594 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 06:15:11,594 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_c5074537-67f8-4551-b917-a413dca99801/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G 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 -> 2a3326bc22943076798f4c55311213b2a5f9b1e03e68dc17c2ac5a3393252251 [2024-12-06 06:15:11,834 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:15:11,843 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:15:11,845 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:15:11,846 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:15:11,846 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:15:11,848 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5074537-67f8-4551-b917-a413dca99801/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test2-2.i [2024-12-06 06:15:14,472 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5074537-67f8-4551-b917-a413dca99801/bin/ukojak-verify-CZk0znPC7b/data/1cda3cccb/0c3b32a4b977480994d5679f79325765/FLAG2a5be677e [2024-12-06 06:15:14,715 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:15:14,715 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5074537-67f8-4551-b917-a413dca99801/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test2-2.i [2024-12-06 06:15:14,730 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5074537-67f8-4551-b917-a413dca99801/bin/ukojak-verify-CZk0znPC7b/data/1cda3cccb/0c3b32a4b977480994d5679f79325765/FLAG2a5be677e [2024-12-06 06:15:14,744 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5074537-67f8-4551-b917-a413dca99801/bin/ukojak-verify-CZk0znPC7b/data/1cda3cccb/0c3b32a4b977480994d5679f79325765 [2024-12-06 06:15:14,746 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:15:14,747 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:15:14,749 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:15:14,749 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:15:14,753 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:15:14,754 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:15:14" (1/1) ... [2024-12-06 06:15:14,755 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1db1c861 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:15:14, skipping insertion in model container [2024-12-06 06:15:14,755 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:15:14" (1/1) ... [2024-12-06 06:15:14,790 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:15:15,246 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:15:15,257 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 06:15:15,350 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:15:15,387 INFO L204 MainTranslator]: Completed translation [2024-12-06 06:15:15,387 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:15:15 WrapperNode [2024-12-06 06:15:15,387 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:15:15,388 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 06:15:15,388 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 06:15:15,388 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 06:15:15,394 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:15:15" (1/1) ... [2024-12-06 06:15:15,416 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:15:15" (1/1) ... [2024-12-06 06:15:15,468 INFO L138 Inliner]: procedures = 208, calls = 280, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1475 [2024-12-06 06:15:15,469 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 06:15:15,469 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 06:15:15,469 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 06:15:15,469 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 06:15:15,477 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:15:15" (1/1) ... [2024-12-06 06:15:15,477 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:15:15" (1/1) ... [2024-12-06 06:15:15,487 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:15:15" (1/1) ... [2024-12-06 06:15:15,487 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:15:15" (1/1) ... [2024-12-06 06:15:15,521 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:15:15" (1/1) ... [2024-12-06 06:15:15,524 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:15:15" (1/1) ... [2024-12-06 06:15:15,536 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:15:15" (1/1) ... [2024-12-06 06:15:15,540 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:15:15" (1/1) ... [2024-12-06 06:15:15,545 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:15:15" (1/1) ... [2024-12-06 06:15:15,555 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 06:15:15,555 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 06:15:15,556 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 06:15:15,556 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 06:15:15,557 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:15:15" (1/1) ... [2024-12-06 06:15:15,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:15:15,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5074537-67f8-4551-b917-a413dca99801/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 06:15:15,601 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5074537-67f8-4551-b917-a413dca99801/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 06:15:15,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5074537-67f8-4551-b917-a413dca99801/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 06:15:15,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 06:15:15,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 06:15:15,628 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 06:15:15,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 06:15:15,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 06:15:15,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 06:15:15,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 06:15:15,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 06:15:15,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 06:15:15,629 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 06:15:15,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 06:15:15,801 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 06:15:15,802 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 06:15:17,171 INFO L? ?]: Removed 347 outVars from TransFormulas that were not future-live. [2024-12-06 06:15:17,171 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 06:15:18,676 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 06:15:18,676 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-06 06:15:18,676 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:15:18 BoogieIcfgContainer [2024-12-06 06:15:18,676 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 06:15:18,677 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 06:15:18,677 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 06:15:18,686 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 06:15:18,687 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:15:18" (1/1) ... [2024-12-06 06:15:18,694 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 06:15:18,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:18,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 148 states and 245 transitions. [2024-12-06 06:15:18,744 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 245 transitions. [2024-12-06 06:15:18,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 06:15:18,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:18,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:18,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:18,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:18,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:18,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 148 states and 243 transitions. [2024-12-06 06:15:18,916 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 243 transitions. [2024-12-06 06:15:18,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 06:15:18,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:18,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:18,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:19,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:19,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:19,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 150 states and 246 transitions. [2024-12-06 06:15:19,120 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 246 transitions. [2024-12-06 06:15:19,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 06:15:19,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:19,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:19,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:19,168 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:19,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:19,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 150 states and 244 transitions. [2024-12-06 06:15:19,173 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 244 transitions. [2024-12-06 06:15:19,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 06:15:19,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:19,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:19,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:19,215 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:19,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:19,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 150 states and 240 transitions. [2024-12-06 06:15:19,221 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 240 transitions. [2024-12-06 06:15:19,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:15:19,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:19,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:19,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:19,270 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:19,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:19,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 150 states and 234 transitions. [2024-12-06 06:15:19,277 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 234 transitions. [2024-12-06 06:15:19,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:15:19,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:19,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:19,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:19,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:29,411 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 06:15:29,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:29,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 150 states and 226 transitions. [2024-12-06 06:15:29,451 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 226 transitions. [2024-12-06 06:15:29,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:15:29,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:29,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:29,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:29,716 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:39,024 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.13s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 06:15:39,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:39,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 163 states and 241 transitions. [2024-12-06 06:15:39,054 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 241 transitions. [2024-12-06 06:15:39,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 06:15:39,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:39,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:39,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:39,201 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:39,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:39,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 163 states and 239 transitions. [2024-12-06 06:15:39,211 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 239 transitions. [2024-12-06 06:15:39,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 06:15:39,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:39,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:39,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:39,341 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:49,353 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 06:15:49,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:49,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 163 states and 237 transitions. [2024-12-06 06:15:49,367 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 237 transitions. [2024-12-06 06:15:49,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 06:15:49,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:49,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:49,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:49,550 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:15:50,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:50,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 166 states and 239 transitions. [2024-12-06 06:15:50,425 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 239 transitions. [2024-12-06 06:15:50,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 06:15:50,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:50,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:50,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:50,775 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:00,894 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 06:16:03,385 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.49s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 06:16:04,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:04,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 201 states and 287 transitions. [2024-12-06 06:16:04,034 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 287 transitions. [2024-12-06 06:16:04,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:16:04,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:04,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:04,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:04,160 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:16:04,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:04,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 200 states and 282 transitions. [2024-12-06 06:16:04,169 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 282 transitions. [2024-12-06 06:16:04,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 06:16:04,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:04,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:04,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:04,320 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:16:04,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:04,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 200 states and 280 transitions. [2024-12-06 06:16:04,331 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 280 transitions. [2024-12-06 06:16:04,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 06:16:04,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:04,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:04,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:04,439 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:04,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:04,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 200 states and 278 transitions. [2024-12-06 06:16:04,621 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 278 transitions. [2024-12-06 06:16:04,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 06:16:04,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:04,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:04,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:04,915 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:16:05,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:05,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 185 states and 259 transitions. [2024-12-06 06:16:05,435 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 259 transitions. [2024-12-06 06:16:05,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 06:16:05,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:05,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:05,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:05,537 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:16:05,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:05,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 185 states and 255 transitions. [2024-12-06 06:16:05,545 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 255 transitions. [2024-12-06 06:16:05,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 06:16:05,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:05,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:05,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:05,917 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 06:16:06,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:06,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 187 states and 258 transitions. [2024-12-06 06:16:06,071 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 258 transitions. [2024-12-06 06:16:06,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 06:16:06,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:06,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:06,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:06,193 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:06,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:06,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 187 states and 257 transitions. [2024-12-06 06:16:06,207 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 257 transitions. [2024-12-06 06:16:06,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 06:16:06,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:06,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:06,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:06,398 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:06,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:06,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 196 states and 270 transitions. [2024-12-06 06:16:06,853 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 270 transitions. [2024-12-06 06:16:06,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 06:16:06,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:06,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:06,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:06,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:16:06,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:06,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 196 states and 268 transitions. [2024-12-06 06:16:06,997 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 268 transitions. [2024-12-06 06:16:06,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 06:16:06,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:06,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:07,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:07,274 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:16:08,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:08,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 197 states and 270 transitions. [2024-12-06 06:16:08,297 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 270 transitions. [2024-12-06 06:16:08,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:16:08,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:08,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:08,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:08,416 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:16:10,019 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 06:16:10,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:10,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 197 states and 268 transitions. [2024-12-06 06:16:10,025 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 268 transitions. [2024-12-06 06:16:10,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 06:16:10,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:10,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:10,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:10,247 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:18,436 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.16s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 06:16:18,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:18,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 208 states and 281 transitions. [2024-12-06 06:16:18,457 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 281 transitions. [2024-12-06 06:16:18,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 06:16:18,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:18,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:18,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:18,634 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:18,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:18,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 208 states and 279 transitions. [2024-12-06 06:16:18,646 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 279 transitions. [2024-12-06 06:16:18,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 06:16:18,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:18,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:18,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:18,969 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 06:16:22,100 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.88s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 06:16:22,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:22,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 211 states and 281 transitions. [2024-12-06 06:16:22,114 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 281 transitions. [2024-12-06 06:16:22,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:16:22,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:22,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:22,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:22,206 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:16:25,148 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.94s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 06:16:25,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:25,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 211 states and 279 transitions. [2024-12-06 06:16:25,154 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 279 transitions. [2024-12-06 06:16:25,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:16:25,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:25,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:25,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:25,271 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 06:16:25,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:25,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 211 states and 275 transitions. [2024-12-06 06:16:25,281 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 275 transitions. [2024-12-06 06:16:25,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 06:16:25,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:25,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:25,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:25,514 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:16:35,534 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 06:16:37,090 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.56s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 06:16:37,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:37,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 214 states and 277 transitions. [2024-12-06 06:16:37,107 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 277 transitions. [2024-12-06 06:16:37,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:16:37,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:37,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:38,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:38,284 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:38,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:38,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 215 states and 275 transitions. [2024-12-06 06:16:38,485 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 275 transitions. [2024-12-06 06:16:38,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 06:16:38,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:38,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:39,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:39,297 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:39,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:39,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 216 states and 276 transitions. [2024-12-06 06:16:39,609 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 276 transitions. [2024-12-06 06:16:39,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 06:16:39,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:39,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:40,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:40,646 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:41,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:41,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 217 states and 277 transitions. [2024-12-06 06:16:41,010 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 277 transitions. [2024-12-06 06:16:41,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:16:41,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:41,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:41,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:42,048 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:42,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:42,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 218 states and 279 transitions. [2024-12-06 06:16:42,482 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 279 transitions. [2024-12-06 06:16:42,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:16:42,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:42,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:42,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:43,283 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:43,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:43,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 219 states and 279 transitions. [2024-12-06 06:16:43,908 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 279 transitions. [2024-12-06 06:16:43,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 06:16:43,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:43,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:44,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:44,883 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:45,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:45,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 220 states and 281 transitions. [2024-12-06 06:16:45,434 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 281 transitions. [2024-12-06 06:16:45,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:16:45,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:45,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:45,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:46,367 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:47,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:47,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 221 states and 281 transitions. [2024-12-06 06:16:47,141 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 281 transitions. [2024-12-06 06:16:47,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:16:47,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:47,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:47,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:48,073 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:48,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:48,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 222 states and 283 transitions. [2024-12-06 06:16:48,626 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 283 transitions. [2024-12-06 06:16:48,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 06:16:48,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:48,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:49,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:49,737 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:50,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:50,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 223 states and 284 transitions. [2024-12-06 06:16:50,584 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 284 transitions. [2024-12-06 06:16:50,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 06:16:50,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:50,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:50,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:51,479 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:52,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:52,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 224 states and 285 transitions. [2024-12-06 06:16:52,367 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 285 transitions. [2024-12-06 06:16:52,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 06:16:52,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:52,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:52,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:53,461 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:54,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:54,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 225 states and 286 transitions. [2024-12-06 06:16:54,389 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 286 transitions. [2024-12-06 06:16:54,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 06:16:54,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:54,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:54,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:55,486 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:56,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:56,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 226 states and 287 transitions. [2024-12-06 06:16:56,444 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 287 transitions. [2024-12-06 06:16:56,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 06:16:56,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:56,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:56,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:57,810 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:00,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:00,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 227 states and 287 transitions. [2024-12-06 06:17:00,495 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 287 transitions. [2024-12-06 06:17:00,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 06:17:00,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:00,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:00,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:01,841 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:02,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:02,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 228 states and 289 transitions. [2024-12-06 06:17:02,677 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 289 transitions. [2024-12-06 06:17:02,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 06:17:02,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:02,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:03,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:03,912 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:05,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:05,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 229 states and 289 transitions. [2024-12-06 06:17:05,237 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 289 transitions. [2024-12-06 06:17:05,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 06:17:05,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:05,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:05,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:06,461 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:07,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:07,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 230 states and 290 transitions. [2024-12-06 06:17:07,213 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 290 transitions. [2024-12-06 06:17:07,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 06:17:07,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:07,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:07,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:08,983 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:10,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:10,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 231 states and 292 transitions. [2024-12-06 06:17:10,089 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 292 transitions. [2024-12-06 06:17:10,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 06:17:10,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:10,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:10,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:11,525 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:12,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:12,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 232 states and 293 transitions. [2024-12-06 06:17:12,829 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 293 transitions. [2024-12-06 06:17:12,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 06:17:12,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:12,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:13,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:14,553 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:16,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:16,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 233 states and 293 transitions. [2024-12-06 06:17:16,451 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 293 transitions. [2024-12-06 06:17:16,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 06:17:16,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:16,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:17,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:18,352 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:19,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:19,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 234 states and 295 transitions. [2024-12-06 06:17:19,388 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 295 transitions. [2024-12-06 06:17:19,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 06:17:19,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:19,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:19,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:20,901 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:22,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:22,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 235 states and 295 transitions. [2024-12-06 06:17:22,304 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 295 transitions. [2024-12-06 06:17:22,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 06:17:22,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:22,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:22,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:23,897 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:25,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:25,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 236 states and 297 transitions. [2024-12-06 06:17:25,077 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 297 transitions. [2024-12-06 06:17:25,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 06:17:25,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:25,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:25,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:26,579 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:28,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:28,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 237 states and 299 transitions. [2024-12-06 06:17:28,293 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 299 transitions. [2024-12-06 06:17:28,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 06:17:28,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:28,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:28,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:29,868 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:31,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:31,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 238 states and 299 transitions. [2024-12-06 06:17:31,610 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 299 transitions. [2024-12-06 06:17:31,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 06:17:31,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:31,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:32,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:33,278 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:34,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:34,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 239 states and 300 transitions. [2024-12-06 06:17:34,881 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 300 transitions. [2024-12-06 06:17:34,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 06:17:34,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:34,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:35,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:36,438 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:38,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:38,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 240 states and 301 transitions. [2024-12-06 06:17:38,126 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 301 transitions. [2024-12-06 06:17:38,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 06:17:38,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:38,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:38,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:40,728 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:45,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:45,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 241 states and 301 transitions. [2024-12-06 06:17:45,541 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 301 transitions. [2024-12-06 06:17:45,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 06:17:45,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:45,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:46,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:47,612 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:49,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:49,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 242 states and 303 transitions. [2024-12-06 06:17:49,056 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 303 transitions. [2024-12-06 06:17:49,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 06:17:49,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:49,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:49,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:50,855 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:52,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:52,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 243 states and 304 transitions. [2024-12-06 06:17:52,850 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 304 transitions. [2024-12-06 06:17:52,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 06:17:52,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:52,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:53,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:55,136 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:57,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:57,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 244 states and 304 transitions. [2024-12-06 06:17:57,859 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 304 transitions. [2024-12-06 06:17:57,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 06:17:57,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:57,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:58,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:59,613 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:00,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:00,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 245 states and 305 transitions. [2024-12-06 06:18:00,904 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 305 transitions. [2024-12-06 06:18:00,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 06:18:00,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:00,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:01,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:03,268 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:05,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:05,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 246 states and 307 transitions. [2024-12-06 06:18:05,110 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 307 transitions. [2024-12-06 06:18:05,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 06:18:05,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:05,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:05,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:07,173 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:09,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:09,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 247 states and 308 transitions. [2024-12-06 06:18:09,311 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 308 transitions. [2024-12-06 06:18:09,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 06:18:09,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:09,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:09,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:11,322 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:13,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:13,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 248 states and 309 transitions. [2024-12-06 06:18:13,415 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 309 transitions. [2024-12-06 06:18:13,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 06:18:13,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:13,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:13,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:16,065 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:20,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:20,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 249 states and 309 transitions. [2024-12-06 06:18:20,271 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 309 transitions. [2024-12-06 06:18:20,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 06:18:20,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:20,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:20,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:22,240 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:23,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:23,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 250 states and 310 transitions. [2024-12-06 06:18:23,592 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 310 transitions. [2024-12-06 06:18:23,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 06:18:23,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:23,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:24,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:25,905 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:27,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:27,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 251 states and 311 transitions. [2024-12-06 06:18:27,368 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 311 transitions. [2024-12-06 06:18:27,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 06:18:27,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:27,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:27,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:29,519 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:30,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:30,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 252 states and 312 transitions. [2024-12-06 06:18:30,898 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 312 transitions. [2024-12-06 06:18:30,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 06:18:30,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:30,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:31,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:33,291 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:34,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:34,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 253 states and 313 transitions. [2024-12-06 06:18:34,751 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 313 transitions. [2024-12-06 06:18:34,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 06:18:34,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:34,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:35,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:37,027 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:38,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:38,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 254 states and 314 transitions. [2024-12-06 06:18:38,521 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 314 transitions. [2024-12-06 06:18:38,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 06:18:38,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:38,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:38,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:42,969 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:46,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:46,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 255 states and 316 transitions. [2024-12-06 06:18:46,485 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 316 transitions. [2024-12-06 06:18:46,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 06:18:46,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:46,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:47,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:48,988 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:51,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:51,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 256 states and 318 transitions. [2024-12-06 06:18:51,537 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 318 transitions. [2024-12-06 06:18:51,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 06:18:51,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:51,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:52,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:54,469 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:58,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:58,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 257 states and 317 transitions. [2024-12-06 06:18:58,074 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 317 transitions. [2024-12-06 06:18:58,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 06:18:58,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:58,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:58,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:13,090 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:19:27,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:27,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 258 states and 318 transitions. [2024-12-06 06:19:27,290 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 318 transitions. [2024-12-06 06:19:27,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 06:19:27,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:27,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:28,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:28,572 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:19:29,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:29,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 259 states and 319 transitions. [2024-12-06 06:19:29,552 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 319 transitions. [2024-12-06 06:19:29,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 06:19:29,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:29,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:30,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:31,362 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:19:33,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:33,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 260 states and 321 transitions. [2024-12-06 06:19:33,400 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 321 transitions. [2024-12-06 06:19:33,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 06:19:33,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:33,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:34,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:35,186 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:19:37,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:37,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 261 states and 322 transitions. [2024-12-06 06:19:37,485 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 322 transitions. [2024-12-06 06:19:37,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 06:19:37,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:37,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:38,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:38,949 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:19:41,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:41,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 262 states and 323 transitions. [2024-12-06 06:19:41,325 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 323 transitions. [2024-12-06 06:19:41,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 06:19:41,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:41,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:42,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:43,633 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:19:47,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:47,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 263 states and 323 transitions. [2024-12-06 06:19:47,873 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 323 transitions. [2024-12-06 06:19:47,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 06:19:47,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:47,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:48,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:49,876 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:19:51,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:51,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 264 states and 325 transitions. [2024-12-06 06:19:51,843 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 325 transitions. [2024-12-06 06:19:51,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 06:19:51,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:51,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:52,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:53,803 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:19:56,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:56,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 265 states and 326 transitions. [2024-12-06 06:19:56,225 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 326 transitions. [2024-12-06 06:19:56,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:19:56,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:56,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:56,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:57,964 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:20:00,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:00,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 266 states and 327 transitions. [2024-12-06 06:20:00,582 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 327 transitions. [2024-12-06 06:20:00,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 06:20:00,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:00,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:01,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:02,387 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:20:05,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:05,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 267 states and 328 transitions. [2024-12-06 06:20:05,004 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 328 transitions. [2024-12-06 06:20:05,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 06:20:05,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:05,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:05,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:07,930 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:20:13,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:13,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 268 states and 328 transitions. [2024-12-06 06:20:13,931 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 328 transitions. [2024-12-06 06:20:13,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 06:20:13,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:13,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:14,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:15,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:20:17,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:17,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 269 states and 329 transitions. [2024-12-06 06:20:17,570 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 329 transitions. [2024-12-06 06:20:17,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 06:20:17,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:17,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:18,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:19,760 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:20:21,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:21,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 270 states and 330 transitions. [2024-12-06 06:20:21,395 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 330 transitions. [2024-12-06 06:20:21,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 06:20:21,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:21,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:22,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:23,509 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:20:25,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:25,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 271 states and 331 transitions. [2024-12-06 06:20:25,125 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 331 transitions. [2024-12-06 06:20:25,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 06:20:25,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:25,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:26,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:27,467 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:20:29,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:29,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 272 states and 332 transitions. [2024-12-06 06:20:29,184 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 332 transitions. [2024-12-06 06:20:29,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 06:20:29,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:29,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:30,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:33,270 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:20:36,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:36,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 273 states and 334 transitions. [2024-12-06 06:20:36,664 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 334 transitions. [2024-12-06 06:20:36,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 06:20:36,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:36,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:37,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:38,936 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:20:41,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:41,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 274 states and 335 transitions. [2024-12-06 06:20:41,652 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 335 transitions. [2024-12-06 06:20:41,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 06:20:41,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:41,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:42,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:44,093 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:20:48,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:48,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 275 states and 335 transitions. [2024-12-06 06:20:48,326 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 335 transitions. [2024-12-06 06:20:48,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 06:20:48,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:48,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:49,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:51,481 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:20:53,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:53,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 276 states and 337 transitions. [2024-12-06 06:20:53,657 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 337 transitions. [2024-12-06 06:20:53,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 06:20:53,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:53,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:54,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:56,137 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:20:59,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:59,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 277 states and 338 transitions. [2024-12-06 06:20:59,152 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 338 transitions. [2024-12-06 06:20:59,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 06:20:59,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:59,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:00,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:01,835 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:21:04,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:04,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 278 states and 339 transitions. [2024-12-06 06:21:04,811 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 339 transitions. [2024-12-06 06:21:04,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 06:21:04,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:04,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:05,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:08,261 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:21:13,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:13,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 279 states and 339 transitions. [2024-12-06 06:21:13,857 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 339 transitions. [2024-12-06 06:21:13,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 06:21:13,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:13,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:14,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:16,466 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:21:18,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:18,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 280 states and 340 transitions. [2024-12-06 06:21:18,375 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 340 transitions. [2024-12-06 06:21:18,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 06:21:18,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:18,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:19,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:21,239 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:21:23,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:23,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 281 states and 341 transitions. [2024-12-06 06:21:23,188 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 341 transitions. [2024-12-06 06:21:23,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 06:21:23,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:23,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:24,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:27,233 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:21:30,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:30,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 282 states and 343 transitions. [2024-12-06 06:21:30,559 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 343 transitions. [2024-12-06 06:21:30,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 06:21:30,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:30,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:31,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:33,337 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:21:36,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:36,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 283 states and 344 transitions. [2024-12-06 06:21:36,394 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 344 transitions. [2024-12-06 06:21:36,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 06:21:36,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:36,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:37,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:39,818 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:21:44,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:44,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 284 states and 344 transitions. [2024-12-06 06:21:44,549 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 344 transitions. [2024-12-06 06:21:44,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 06:21:44,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:44,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:45,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:47,803 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:21:50,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:50,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 285 states and 346 transitions. [2024-12-06 06:21:50,310 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 346 transitions. [2024-12-06 06:21:50,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 06:21:50,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:50,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:51,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:53,315 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:21:56,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:56,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 286 states and 346 transitions. [2024-12-06 06:21:56,761 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 346 transitions. [2024-12-06 06:21:56,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 06:21:56,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:56,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:58,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:00,208 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:22:02,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:02,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 287 states and 347 transitions. [2024-12-06 06:22:02,184 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 347 transitions. [2024-12-06 06:22:02,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 06:22:02,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:02,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:03,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:05,977 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:22:09,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:09,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 288 states and 349 transitions. [2024-12-06 06:22:09,150 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 349 transitions. [2024-12-06 06:22:09,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 06:22:09,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:09,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:10,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:12,942 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:22:16,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:16,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 289 states and 349 transitions. [2024-12-06 06:22:16,529 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 349 transitions. [2024-12-06 06:22:16,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 06:22:16,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:16,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:17,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:19,872 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:22:22,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:22,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 290 states and 350 transitions. [2024-12-06 06:22:22,019 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 350 transitions. [2024-12-06 06:22:22,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 06:22:22,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:22,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:23,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:26,820 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:22:29,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:29,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 291 states and 352 transitions. [2024-12-06 06:22:29,904 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 352 transitions. [2024-12-06 06:22:29,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 06:22:29,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:29,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:31,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:34,453 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:22:38,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:38,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 292 states and 352 transitions. [2024-12-06 06:22:38,273 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 352 transitions. [2024-12-06 06:22:38,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 06:22:38,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:38,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:39,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:42,377 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:22:45,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:45,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 293 states and 354 transitions. [2024-12-06 06:22:45,120 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 354 transitions. [2024-12-06 06:22:45,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 06:22:45,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:45,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:46,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:48,794 INFO L134 CoverageAnalysis]: Checked inductivity of 1622 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:22:52,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:52,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 294 states and 354 transitions. [2024-12-06 06:22:52,633 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 354 transitions. [2024-12-06 06:22:52,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 06:22:52,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:52,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:54,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:56,454 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:22:58,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:58,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 295 states and 355 transitions. [2024-12-06 06:22:58,690 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 355 transitions. [2024-12-06 06:22:58,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 06:22:58,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:58,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:00,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:02,528 INFO L134 CoverageAnalysis]: Checked inductivity of 1695 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:23:04,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:04,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 296 states and 356 transitions. [2024-12-06 06:23:04,823 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 356 transitions. [2024-12-06 06:23:04,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 06:23:04,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:04,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:06,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:10,200 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:23:14,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:14,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 297 states and 358 transitions. [2024-12-06 06:23:14,298 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 358 transitions. [2024-12-06 06:23:14,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 06:23:14,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:14,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:15,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:17,818 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:23:21,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:21,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 298 states and 360 transitions. [2024-12-06 06:23:21,524 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 360 transitions. [2024-12-06 06:23:21,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 06:23:21,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:21,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:22,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:25,281 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:23:28,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:28,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 299 states and 360 transitions. [2024-12-06 06:23:28,763 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 360 transitions. [2024-12-06 06:23:28,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 06:23:28,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:28,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:29,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:32,408 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:23:36,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:36,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 300 states and 361 transitions. [2024-12-06 06:23:36,444 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 361 transitions. [2024-12-06 06:23:36,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 06:23:36,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:36,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:38,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:41,149 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:23:45,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:45,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 301 states and 362 transitions. [2024-12-06 06:23:45,059 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 362 transitions. [2024-12-06 06:23:45,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 06:23:45,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:45,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:46,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:51,404 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:24:02,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:02,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 302 states and 362 transitions. [2024-12-06 06:24:02,163 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 362 transitions. [2024-12-06 06:24:02,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 06:24:02,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:02,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:03,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:06,996 INFO L134 CoverageAnalysis]: Checked inductivity of 1982 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:24:10,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:10,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 303 states and 364 transitions. [2024-12-06 06:24:10,375 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 364 transitions. [2024-12-06 06:24:10,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 06:24:10,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:10,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:11,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:15,191 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:24:19,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:19,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 304 states and 364 transitions. [2024-12-06 06:24:19,534 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 364 transitions. [2024-12-06 06:24:19,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 06:24:19,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:19,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:20,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:23,510 INFO L134 CoverageAnalysis]: Checked inductivity of 2073 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:24:25,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:25,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 305 states and 365 transitions. [2024-12-06 06:24:25,928 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 365 transitions. [2024-12-06 06:24:25,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 06:24:25,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:25,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:27,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:30,411 INFO L134 CoverageAnalysis]: Checked inductivity of 2120 backedges. 2 proven. 1128 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:24:33,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:33,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 306 states and 366 transitions. [2024-12-06 06:24:33,071 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 366 transitions. [2024-12-06 06:24:33,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 06:24:33,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:33,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:34,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:39,046 INFO L134 CoverageAnalysis]: Checked inductivity of 2168 backedges. 2 proven. 1176 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:24:43,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:43,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 307 states and 368 transitions. [2024-12-06 06:24:43,218 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 368 transitions. [2024-12-06 06:24:43,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 06:24:43,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:43,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:44,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:48,022 INFO L134 CoverageAnalysis]: Checked inductivity of 2217 backedges. 2 proven. 1225 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:24:52,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:52,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 308 states and 369 transitions. [2024-12-06 06:24:52,241 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 369 transitions. [2024-12-06 06:24:52,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 06:24:52,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:52,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:53,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:57,105 INFO L134 CoverageAnalysis]: Checked inductivity of 2267 backedges. 2 proven. 1275 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:25:01,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:01,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 309 states and 370 transitions. [2024-12-06 06:25:01,162 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 370 transitions. [2024-12-06 06:25:01,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 06:25:01,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:01,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:02,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:07,101 INFO L134 CoverageAnalysis]: Checked inductivity of 2318 backedges. 2 proven. 1326 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:25:15,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:15,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 310 states and 370 transitions. [2024-12-06 06:25:15,557 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 370 transitions. [2024-12-06 06:25:15,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 06:25:15,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:15,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:17,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:21,297 INFO L134 CoverageAnalysis]: Checked inductivity of 2370 backedges. 2 proven. 1378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:25:24,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:24,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 311 states and 372 transitions. [2024-12-06 06:25:24,746 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 372 transitions. [2024-12-06 06:25:24,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 06:25:24,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:24,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:25,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:29,313 INFO L134 CoverageAnalysis]: Checked inductivity of 2423 backedges. 2 proven. 1431 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:25:33,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:33,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 312 states and 373 transitions. [2024-12-06 06:25:33,938 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 373 transitions. [2024-12-06 06:25:33,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 06:25:33,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:33,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:35,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:39,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2477 backedges. 2 proven. 1485 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:25:45,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:45,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 313 states and 373 transitions. [2024-12-06 06:25:45,900 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 373 transitions. [2024-12-06 06:25:45,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 06:25:45,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:45,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:47,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:51,854 INFO L134 CoverageAnalysis]: Checked inductivity of 2532 backedges. 2 proven. 1540 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:25:55,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:55,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 314 states and 375 transitions. [2024-12-06 06:25:55,358 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 375 transitions. [2024-12-06 06:25:55,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 06:25:55,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:55,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:56,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:00,573 INFO L134 CoverageAnalysis]: Checked inductivity of 2588 backedges. 2 proven. 1596 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:26:05,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:05,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 315 states and 376 transitions. [2024-12-06 06:26:05,150 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 376 transitions. [2024-12-06 06:26:05,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 06:26:05,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:05,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:06,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:11,062 INFO L134 CoverageAnalysis]: Checked inductivity of 2645 backedges. 2 proven. 1653 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:26:17,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:17,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 316 states and 376 transitions. [2024-12-06 06:26:17,891 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 376 transitions. [2024-12-06 06:26:17,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 06:26:17,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:17,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:19,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:22,746 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 2 proven. 1711 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:26:25,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:25,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 317 states and 377 transitions. [2024-12-06 06:26:25,737 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 377 transitions. [2024-12-06 06:26:25,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 06:26:25,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:25,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:27,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:30,970 INFO L134 CoverageAnalysis]: Checked inductivity of 2762 backedges. 2 proven. 1770 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:26:33,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:33,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 318 states and 378 transitions. [2024-12-06 06:26:33,866 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 378 transitions. [2024-12-06 06:26:33,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 06:26:33,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:33,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:35,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:41,421 INFO L134 CoverageAnalysis]: Checked inductivity of 2822 backedges. 2 proven. 1830 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:26:46,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:46,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 319 states and 380 transitions. [2024-12-06 06:26:46,051 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 380 transitions. [2024-12-06 06:26:46,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 06:26:46,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:46,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:48,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:52,453 INFO L134 CoverageAnalysis]: Checked inductivity of 2883 backedges. 2 proven. 1891 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:26:57,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:57,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 320 states and 381 transitions. [2024-12-06 06:26:57,189 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 381 transitions. [2024-12-06 06:26:57,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 06:26:57,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:57,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:58,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:02,831 INFO L134 CoverageAnalysis]: Checked inductivity of 2945 backedges. 2 proven. 1953 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:27:07,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:07,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 321 states and 382 transitions. [2024-12-06 06:27:07,715 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 382 transitions. [2024-12-06 06:27:07,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 06:27:07,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:07,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:09,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:14,901 INFO L134 CoverageAnalysis]: Checked inductivity of 3008 backedges. 2 proven. 2016 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:27:24,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:24,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 322 states and 382 transitions. [2024-12-06 06:27:24,382 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 382 transitions. [2024-12-06 06:27:24,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 06:27:24,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:24,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:27,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:31,335 INFO L134 CoverageAnalysis]: Checked inductivity of 3072 backedges. 2 proven. 2080 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:27:34,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:34,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 323 states and 383 transitions. [2024-12-06 06:27:34,374 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 383 transitions. [2024-12-06 06:27:34,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 06:27:34,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:34,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:36,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:42,911 INFO L134 CoverageAnalysis]: Checked inductivity of 3137 backedges. 2 proven. 2145 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:27:47,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:47,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 324 states and 385 transitions. [2024-12-06 06:27:47,782 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 385 transitions. [2024-12-06 06:27:47,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 06:27:47,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:47,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:48,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:53,585 INFO L134 CoverageAnalysis]: Checked inductivity of 3203 backedges. 2 proven. 2211 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:27:59,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:59,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 325 states and 385 transitions. [2024-12-06 06:27:59,087 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 385 transitions. [2024-12-06 06:27:59,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 06:27:59,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:59,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:06,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:11,575 INFO L134 CoverageAnalysis]: Checked inductivity of 3270 backedges. 2 proven. 2278 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:28:14,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:14,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 326 states and 386 transitions. [2024-12-06 06:28:14,982 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 386 transitions. [2024-12-06 06:28:14,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 06:28:14,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:14,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:17,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:22,624 INFO L134 CoverageAnalysis]: Checked inductivity of 3338 backedges. 2 proven. 2346 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:28:26,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:26,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 327 states and 387 transitions. [2024-12-06 06:28:26,433 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 387 transitions. [2024-12-06 06:28:26,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 06:28:26,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:26,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:30,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:35,395 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 2 proven. 2415 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:28:38,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:38,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 328 states and 388 transitions. [2024-12-06 06:28:38,725 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 388 transitions. [2024-12-06 06:28:38,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 06:28:38,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:38,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:40,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:44,753 INFO L134 CoverageAnalysis]: Checked inductivity of 3477 backedges. 2 proven. 2485 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:28:48,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:48,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 329 states and 389 transitions. [2024-12-06 06:28:48,188 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 389 transitions. [2024-12-06 06:28:48,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 06:28:48,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:48,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:49,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:54,338 INFO L134 CoverageAnalysis]: Checked inductivity of 3548 backedges. 2 proven. 2556 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.