./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ce8af9-f0b4-45ec-bd2e-1676667fe6a7/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ce8af9-f0b4-45ec-bd2e-1676667fe6a7/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ce8af9-f0b4-45ec-bd2e-1676667fe6a7/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ce8af9-f0b4-45ec-bd2e-1676667fe6a7/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ce8af9-f0b4-45ec-bd2e-1676667fe6a7/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ce8af9-f0b4-45ec-bd2e-1676667fe6a7/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d253b745dee5ef05ffbbca6087a2bac9710536fabca8626c0fece9fd6b3fe837 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 02:32:45,511 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 02:32:45,610 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ce8af9-f0b4-45ec-bd2e-1676667fe6a7/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-28 02:32:45,614 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 02:32:45,615 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 02:32:45,637 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 02:32:45,638 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 02:32:45,638 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 02:32:45,639 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 02:32:45,639 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 02:32:45,639 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 02:32:45,639 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 02:32:45,639 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 02:32:45,640 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 02:32:45,640 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 02:32:45,640 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 02:32:45,640 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 02:32:45,640 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 02:32:45,640 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 02:32:45,641 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 02:32:45,641 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 02:32:45,641 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 02:32:45,641 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 02:32:45,641 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 02:32:45,641 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 02:32:45,641 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 02:32:45,642 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 02:32:45,642 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 02:32:45,642 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 02:32:45,642 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:32:45,642 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 02:32:45,642 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 02:32:45,643 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 02:32:45,643 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 02:32:45,643 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:32:45,643 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 02:32:45,643 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 02:32:45,643 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 02:32:45,643 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 02:32:45,644 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 02:32:45,644 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 02:32:45,644 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 02:32:45,644 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 02:32:45,644 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 02:32:45,644 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 02:32:45,644 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_49ce8af9-f0b4-45ec-bd2e-1676667fe6a7/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d253b745dee5ef05ffbbca6087a2bac9710536fabca8626c0fece9fd6b3fe837 [2024-11-28 02:32:45,964 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 02:32:45,975 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 02:32:45,977 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 02:32:45,978 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 02:32:45,979 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 02:32:45,980 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ce8af9-f0b4-45ec-bd2e-1676667fe6a7/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i [2024-11-28 02:32:48,913 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ce8af9-f0b4-45ec-bd2e-1676667fe6a7/bin/uautomizer-verify-aQ6SnzHsRB/data/44a2e5b1e/e0842b8134fa498f80e271544cc0d28a/FLAG4c8124b58 [2024-11-28 02:32:49,647 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 02:32:49,648 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ce8af9-f0b4-45ec-bd2e-1676667fe6a7/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i [2024-11-28 02:32:49,705 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ce8af9-f0b4-45ec-bd2e-1676667fe6a7/bin/uautomizer-verify-aQ6SnzHsRB/data/44a2e5b1e/e0842b8134fa498f80e271544cc0d28a/FLAG4c8124b58 [2024-11-28 02:32:49,725 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ce8af9-f0b4-45ec-bd2e-1676667fe6a7/bin/uautomizer-verify-aQ6SnzHsRB/data/44a2e5b1e/e0842b8134fa498f80e271544cc0d28a [2024-11-28 02:32:49,728 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 02:32:49,729 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 02:32:49,731 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 02:32:49,732 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 02:32:49,737 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 02:32:49,740 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:32:49" (1/1) ... [2024-11-28 02:32:49,741 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@326e5157 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:32:49, skipping insertion in model container [2024-11-28 02:32:49,741 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:32:49" (1/1) ... [2024-11-28 02:32:49,854 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 02:32:52,505 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ce8af9-f0b4-45ec-bd2e-1676667fe6a7/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i[312804,312817] [2024-11-28 02:32:52,752 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 02:32:52,789 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 02:32:52,961 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5435] [2024-11-28 02:32:53,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6164] [2024-11-28 02:32:53,038 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6237] [2024-11-28 02:32:53,194 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [7854] [2024-11-28 02:32:53,544 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ce8af9-f0b4-45ec-bd2e-1676667fe6a7/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i[312804,312817] [2024-11-28 02:32:53,562 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 02:32:53,758 INFO L204 MainTranslator]: Completed translation [2024-11-28 02:32:53,759 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:32:53 WrapperNode [2024-11-28 02:32:53,759 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 02:32:53,760 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 02:32:53,760 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 02:32:53,761 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 02:32:53,774 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:32:53" (1/1) ... [2024-11-28 02:32:53,909 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:32:53" (1/1) ... [2024-11-28 02:32:54,241 INFO L138 Inliner]: procedures = 479, calls = 4187, calls flagged for inlining = 167, calls inlined = 159, statements flattened = 7737 [2024-11-28 02:32:54,243 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 02:32:54,243 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 02:32:54,243 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 02:32:54,244 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 02:32:54,254 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:32:53" (1/1) ... [2024-11-28 02:32:54,254 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:32:53" (1/1) ... [2024-11-28 02:32:54,305 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:32:53" (1/1) ... [2024-11-28 02:32:56,937 INFO L175 MemorySlicer]: Split 2193 memory accesses to 55 slices as follows [11, 16, 9, 2, 9, 4, 8, 6, 2, 19, 2, 2, 8, 6, 6, 8, 43, 8, 4, 8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 1678, 8, 8, 47, 6, 8, 8, 8, 5, 8, 8, 8, 8, 25, 8, 8, 26, 8, 3, 3, 8, 9, 8, 2, 8, 26]. 77 percent of accesses are in the largest equivalence class. The 205 initializations are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 8, 0, 8, 8, 0, 8, 8, 8, 8, 0, 3, 3, 0, 8, 8, 47, 0, 0, 8, 8, 0, 8, 8, 8, 8, 0, 8, 8, 0, 0, 3, 3, 0, 0, 0, 0, 8, 0]. The 559 writes are split as follows [7, 6, 5, 1, 4, 1, 4, 3, 1, 10, 1, 0, 4, 3, 3, 4, 43, 0, 1, 0, 0, 4, 0, 0, 0, 0, 4, 0, 0, 394, 0, 0, 0, 3, 4, 0, 0, 3, 0, 0, 0, 0, 11, 0, 0, 8, 4, 0, 0, 4, 3, 4, 1, 0, 11]. [2024-11-28 02:32:56,937 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:32:53" (1/1) ... [2024-11-28 02:32:56,938 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:32:53" (1/1) ... [2024-11-28 02:32:57,141 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:32:53" (1/1) ... [2024-11-28 02:32:57,156 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:32:53" (1/1) ... [2024-11-28 02:32:57,184 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:32:53" (1/1) ... [2024-11-28 02:32:57,250 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:32:53" (1/1) ... [2024-11-28 02:32:57,347 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:32:53" (1/1) ... [2024-11-28 02:32:57,444 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 02:32:57,447 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 02:32:57,447 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 02:32:57,447 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 02:32:57,450 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:32:53" (1/1) ... [2024-11-28 02:32:57,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:32:57,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ce8af9-f0b4-45ec-bd2e-1676667fe6a7/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:32:57,489 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ce8af9-f0b4-45ec-bd2e-1676667fe6a7/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 02:32:57,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ce8af9-f0b4-45ec-bd2e-1676667fe6a7/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 02:32:57,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tb_ring [2024-11-28 02:32:57,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tb_ring [2024-11-28 02:32:57,517 INFO L130 BoogieDeclarations]: Found specification of procedure thunderbolt_shutdown_and_free [2024-11-28 02:32:57,518 INFO L138 BoogieDeclarations]: Found implementation of procedure thunderbolt_shutdown_and_free [2024-11-28 02:32:57,518 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail_init [2024-11-28 02:32:57,518 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail_init [2024-11-28 02:32:57,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-28 02:32:57,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-28 02:32:57,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-28 02:32:57,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-28 02:32:57,518 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_get_drom_offset [2024-11-28 02:32:57,518 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_get_drom_offset [2024-11-28 02:32:57,518 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_free [2024-11-28 02:32:57,518 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_free [2024-11-28 02:32:57,519 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-11-28 02:32:57,519 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-11-28 02:32:57,519 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite32options [2024-11-28 02:32:57,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite32options [2024-11-28 02:32:57,519 INFO L130 BoogieDeclarations]: Found specification of procedure ring_interrupt_active [2024-11-28 02:32:57,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_interrupt_active [2024-11-28 02:32:57,519 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_rx_submit [2024-11-28 02:32:57,519 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_rx_submit [2024-11-28 02:32:57,519 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_disable_interrupts [2024-11-28 02:32:57,519 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_disable_interrupts [2024-11-28 02:32:57,519 INFO L130 BoogieDeclarations]: Found specification of procedure get_route [2024-11-28 02:32:57,519 INFO L138 BoogieDeclarations]: Found implementation of procedure get_route [2024-11-28 02:32:57,519 INFO L130 BoogieDeclarations]: Found specification of procedure check_header [2024-11-28 02:32:57,519 INFO L138 BoogieDeclarations]: Found implementation of procedure check_header [2024-11-28 02:32:57,519 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-28 02:32:57,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-28 02:32:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure tb_activate_pcie_devices [2024-11-28 02:32:57,520 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_activate_pcie_devices [2024-11-28 02:32:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-28 02:32:57,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-28 02:32:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-28 02:32:57,520 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-28 02:32:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tb_ring [2024-11-28 02:32:57,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tb_ring [2024-11-28 02:32:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_read_raw [2024-11-28 02:32:57,520 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_read_raw [2024-11-28 02:32:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-28 02:32:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cap_is_long [2024-11-28 02:32:57,520 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cap_is_long [2024-11-28 02:32:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure tb_sw_set_unpplugged [2024-11-28 02:32:57,520 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_sw_set_unpplugged [2024-11-28 02:32:57,520 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-28 02:32:57,520 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-28 02:32:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure tb_crc8 [2024-11-28 02:32:57,521 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_crc8 [2024-11-28 02:32:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure ring_write_descriptors [2024-11-28 02:32:57,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_write_descriptors [2024-11-28 02:32:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-28 02:32:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-28 02:32:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-28 02:32:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-28 02:32:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-28 02:32:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-28 02:32:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-28 02:32:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-28 02:32:57,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-28 02:32:57,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-28 02:32:57,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-28 02:32:57,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-28 02:32:57,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-28 02:32:57,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-28 02:32:57,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-28 02:32:57,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-28 02:32:57,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-28 02:32:57,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-28 02:32:57,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-28 02:32:57,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-28 02:32:57,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-28 02:32:57,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-28 02:32:57,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-28 02:32:57,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-28 02:32:57,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-28 02:32:57,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-28 02:32:57,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-28 02:32:57,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-28 02:32:57,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-28 02:32:57,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-28 02:32:57,528 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-28 02:32:57,529 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-28 02:32:57,529 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-28 02:32:57,529 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-28 02:32:57,529 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-28 02:32:57,529 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-11-28 02:32:57,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-11-28 02:32:57,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-11-28 02:32:57,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-11-28 02:32:57,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-11-28 02:32:57,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-11-28 02:32:57,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-11-28 02:32:57,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-11-28 02:32:57,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-11-28 02:32:57,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2024-11-28 02:32:57,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2024-11-28 02:32:57,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#46 [2024-11-28 02:32:57,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#47 [2024-11-28 02:32:57,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#48 [2024-11-28 02:32:57,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#49 [2024-11-28 02:32:57,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#50 [2024-11-28 02:32:57,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#51 [2024-11-28 02:32:57,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#52 [2024-11-28 02:32:57,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#53 [2024-11-28 02:32:57,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#54 [2024-11-28 02:32:57,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-28 02:32:57,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-28 02:32:57,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-28 02:32:57,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-28 02:32:57,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-28 02:32:57,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-28 02:32:57,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-28 02:32:57,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-28 02:32:57,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-28 02:32:57,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-28 02:32:57,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-28 02:32:57,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-28 02:32:57,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-28 02:32:57,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-28 02:32:57,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-28 02:32:57,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-28 02:32:57,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-28 02:32:57,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-28 02:32:57,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-28 02:32:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-28 02:32:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-28 02:32:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-28 02:32:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-28 02:32:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-28 02:32:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-28 02:32:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-28 02:32:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-28 02:32:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-28 02:32:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-28 02:32:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-28 02:32:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-28 02:32:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-28 02:32:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-28 02:32:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-28 02:32:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-28 02:32:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-28 02:32:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-28 02:32:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-28 02:32:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-28 02:32:57,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-28 02:32:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-11-28 02:32:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-11-28 02:32:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-11-28 02:32:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-11-28 02:32:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-11-28 02:32:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2024-11-28 02:32:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2024-11-28 02:32:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2024-11-28 02:32:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2024-11-28 02:32:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2024-11-28 02:32:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2024-11-28 02:32:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2024-11-28 02:32:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2024-11-28 02:32:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2024-11-28 02:32:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2024-11-28 02:32:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure tb_plug_events_active [2024-11-28 02:32:57,536 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_plug_events_active [2024-11-28 02:32:57,536 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2024-11-28 02:32:57,540 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2024-11-28 02:32:57,540 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-28 02:32:57,540 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-28 02:32:57,540 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_stop [2024-11-28 02:32:57,540 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_stop [2024-11-28 02:32:57,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tb [2024-11-28 02:32:57,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tb [2024-11-28 02:32:57,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 02:32:57,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-28 02:32:57,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-28 02:32:57,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-28 02:32:57,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-28 02:32:57,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-28 02:32:57,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-28 02:32:57,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-28 02:32:57,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-28 02:32:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-28 02:32:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-28 02:32:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-28 02:32:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-28 02:32:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-28 02:32:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-28 02:32:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-28 02:32:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-28 02:32:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-28 02:32:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-28 02:32:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-28 02:32:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-28 02:32:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-28 02:32:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-28 02:32:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-28 02:32:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-28 02:32:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-28 02:32:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-28 02:32:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-28 02:32:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-28 02:32:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-28 02:32:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-28 02:32:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-28 02:32:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-28 02:32:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-28 02:32:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-28 02:32:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-28 02:32:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-28 02:32:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-28 02:32:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-28 02:32:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-28 02:32:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-28 02:32:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-28 02:32:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-11-28 02:32:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-11-28 02:32:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-11-28 02:32:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-11-28 02:32:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-11-28 02:32:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-11-28 02:32:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-11-28 02:32:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-11-28 02:32:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-11-28 02:32:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-11-28 02:32:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2024-11-28 02:32:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2024-11-28 02:32:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2024-11-28 02:32:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_print_error [2024-11-28 02:32:57,543 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_print_error [2024-11-28 02:32:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-28 02:32:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-28 02:32:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-28 02:32:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-28 02:32:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-28 02:32:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-28 02:32:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-28 02:32:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-28 02:32:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-28 02:32:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-28 02:32:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-28 02:32:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-28 02:32:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-28 02:32:57,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-28 02:32:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-28 02:32:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-28 02:32:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-28 02:32:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-28 02:32:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-28 02:32:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-28 02:32:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-28 02:32:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-28 02:32:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-28 02:32:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-28 02:32:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-28 02:32:57,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-28 02:32:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-28 02:32:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-28 02:32:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-28 02:32:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-28 02:32:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-28 02:32:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-28 02:32:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-28 02:32:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-28 02:32:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-11-28 02:32:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-11-28 02:32:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-11-28 02:32:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-11-28 02:32:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-11-28 02:32:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2024-11-28 02:32:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2024-11-28 02:32:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2024-11-28 02:32:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2024-11-28 02:32:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2024-11-28 02:32:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#44 [2024-11-28 02:32:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#45 [2024-11-28 02:32:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#46 [2024-11-28 02:32:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#47 [2024-11-28 02:32:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#48 [2024-11-28 02:32:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#49 [2024-11-28 02:32:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#50 [2024-11-28 02:32:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#51 [2024-11-28 02:32:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#52 [2024-11-28 02:32:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#53 [2024-11-28 02:32:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#54 [2024-11-28 02:32:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-28 02:32:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-28 02:32:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-28 02:32:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-28 02:32:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-28 02:32:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-28 02:32:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-28 02:32:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-28 02:32:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-28 02:32:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-28 02:32:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-28 02:32:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-28 02:32:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-28 02:32:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-28 02:32:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-28 02:32:57,554 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-28 02:32:57,554 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-28 02:32:57,554 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-28 02:32:57,554 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-28 02:32:57,554 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-28 02:32:57,554 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-28 02:32:57,554 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-28 02:32:57,554 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-28 02:32:57,554 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-28 02:32:57,554 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-28 02:32:57,558 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-28 02:32:57,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-28 02:32:57,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-28 02:32:57,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-28 02:32:57,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-28 02:32:57,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-28 02:32:57,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-28 02:32:57,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-28 02:32:57,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-28 02:32:57,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-11-28 02:32:57,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-11-28 02:32:57,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-11-28 02:32:57,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-11-28 02:32:57,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-11-28 02:32:57,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2024-11-28 02:32:57,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2024-11-28 02:32:57,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2024-11-28 02:32:57,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2024-11-28 02:32:57,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2024-11-28 02:32:57,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#44 [2024-11-28 02:32:57,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#45 [2024-11-28 02:32:57,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#46 [2024-11-28 02:32:57,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#47 [2024-11-28 02:32:57,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#48 [2024-11-28 02:32:57,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#49 [2024-11-28 02:32:57,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#50 [2024-11-28 02:32:57,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#51 [2024-11-28 02:32:57,560 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#52 [2024-11-28 02:32:57,560 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#53 [2024-11-28 02:32:57,560 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#54 [2024-11-28 02:32:57,560 INFO L130 BoogieDeclarations]: Found specification of procedure tb_port_add_nfc_credits [2024-11-28 02:32:57,560 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_port_add_nfc_credits [2024-11-28 02:32:57,560 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2024-11-28 02:32:57,560 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2024-11-28 02:32:57,560 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2024-11-28 02:32:57,560 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2024-11-28 02:32:57,560 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_start [2024-11-28 02:32:57,560 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_start [2024-11-28 02:32:57,560 INFO L130 BoogieDeclarations]: Found specification of procedure ring_start [2024-11-28 02:32:57,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_start [2024-11-28 02:32:57,560 INFO L130 BoogieDeclarations]: Found specification of procedure ring_stop [2024-11-28 02:32:57,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_stop [2024-11-28 02:32:57,560 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_write [2024-11-28 02:32:57,560 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_write [2024-11-28 02:32:57,560 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-28 02:32:57,560 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-28 02:32:57,560 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_read [2024-11-28 02:32:57,560 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_read [2024-11-28 02:32:57,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-28 02:32:57,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-28 02:32:57,560 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_free [2024-11-28 02:32:57,560 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_free [2024-11-28 02:32:57,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 02:32:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure ring_interrupt_index [2024-11-28 02:32:57,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_interrupt_index [2024-11-28 02:32:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-28 02:32:57,561 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-28 02:32:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 02:32:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-28 02:32:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-28 02:32:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-28 02:32:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-28 02:32:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-28 02:32:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-28 02:32:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-28 02:32:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-28 02:32:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-28 02:32:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-28 02:32:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-28 02:32:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-28 02:32:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-28 02:32:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-28 02:32:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-28 02:32:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-28 02:32:57,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-28 02:32:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-28 02:32:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-28 02:32:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-28 02:32:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-28 02:32:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-28 02:32:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-28 02:32:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-28 02:32:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-28 02:32:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-28 02:32:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-28 02:32:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-28 02:32:57,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-28 02:32:57,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-28 02:32:57,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-28 02:32:57,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-28 02:32:57,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-28 02:32:57,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-28 02:32:57,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-28 02:32:57,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-28 02:32:57,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-28 02:32:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-28 02:32:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-28 02:32:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-11-28 02:32:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-11-28 02:32:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-11-28 02:32:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-11-28 02:32:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-11-28 02:32:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-11-28 02:32:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2024-11-28 02:32:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2024-11-28 02:32:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2024-11-28 02:32:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2024-11-28 02:32:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2024-11-28 02:32:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2024-11-28 02:32:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2024-11-28 02:32:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2024-11-28 02:32:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2024-11-28 02:32:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2024-11-28 02:32:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cap_is_basic [2024-11-28 02:32:57,567 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cap_is_basic [2024-11-28 02:32:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure tb_upstream_port [2024-11-28 02:32:57,567 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_upstream_port [2024-11-28 02:32:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure __ring_enqueue [2024-11-28 02:32:57,567 INFO L138 BoogieDeclarations]: Found implementation of procedure __ring_enqueue [2024-11-28 02:32:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-28 02:32:57,567 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-28 02:32:57,568 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-28 02:32:57,568 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-28 02:32:57,568 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-28 02:32:57,568 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-28 02:32:57,568 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-28 02:32:57,568 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-28 02:32:57,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tb [2024-11-28 02:32:57,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tb [2024-11-28 02:32:57,568 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_rx [2024-11-28 02:32:57,568 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_rx [2024-11-28 02:32:57,568 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 02:32:57,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 02:32:57,568 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-28 02:32:57,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-28 02:32:57,568 INFO L130 BoogieDeclarations]: Found specification of procedure ring_desc_base [2024-11-28 02:32:57,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_desc_base [2024-11-28 02:32:57,568 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_shutdown [2024-11-28 02:32:57,568 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_shutdown [2024-11-28 02:32:57,568 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-28 02:32:57,568 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-28 02:32:57,568 INFO L130 BoogieDeclarations]: Found specification of procedure tb_scan_port [2024-11-28 02:32:57,569 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_scan_port [2024-11-28 02:32:57,569 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_active [2024-11-28 02:32:57,569 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_active [2024-11-28 02:32:57,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-28 02:32:57,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-28 02:32:57,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-28 02:32:57,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-28 02:32:57,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-28 02:32:57,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-28 02:32:57,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-28 02:32:57,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-28 02:32:57,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-28 02:32:57,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-28 02:32:57,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-28 02:32:57,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-28 02:32:57,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-28 02:32:57,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-28 02:32:57,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-28 02:32:57,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-28 02:32:57,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-28 02:32:57,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-28 02:32:57,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-28 02:32:57,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-28 02:32:57,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-28 02:32:57,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-28 02:32:57,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-28 02:32:57,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-28 02:32:57,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-28 02:32:57,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-28 02:32:57,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-28 02:32:57,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-28 02:32:57,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-28 02:32:57,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-28 02:32:57,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-28 02:32:57,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-28 02:32:57,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-28 02:32:57,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-28 02:32:57,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-28 02:32:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-11-28 02:32:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-11-28 02:32:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-11-28 02:32:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-11-28 02:32:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-11-28 02:32:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-11-28 02:32:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-11-28 02:32:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-11-28 02:32:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-11-28 02:32:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2024-11-28 02:32:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2024-11-28 02:32:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2024-11-28 02:32:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#47 [2024-11-28 02:32:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#48 [2024-11-28 02:32:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#49 [2024-11-28 02:32:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#50 [2024-11-28 02:32:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#51 [2024-11-28 02:32:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#52 [2024-11-28 02:32:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#53 [2024-11-28 02:32:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#54 [2024-11-28 02:32:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-28 02:32:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-28 02:32:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-28 02:32:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-28 02:32:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-28 02:32:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-28 02:32:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-28 02:32:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-28 02:32:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-28 02:32:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-28 02:32:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-28 02:32:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-28 02:32:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-28 02:32:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-28 02:32:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-28 02:32:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-28 02:32:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-28 02:32:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-28 02:32:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-28 02:32:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-28 02:32:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-28 02:32:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-28 02:32:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-28 02:32:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-28 02:32:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-28 02:32:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-28 02:32:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-28 02:32:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-28 02:32:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-28 02:32:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-28 02:32:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-28 02:32:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-28 02:32:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-28 02:32:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-28 02:32:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-28 02:32:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-28 02:32:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-28 02:32:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-28 02:32:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-28 02:32:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-11-28 02:32:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-11-28 02:32:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-11-28 02:32:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-11-28 02:32:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-11-28 02:32:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2024-11-28 02:32:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2024-11-28 02:32:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2024-11-28 02:32:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2024-11-28 02:32:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#48 [2024-11-28 02:32:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#49 [2024-11-28 02:32:57,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#50 [2024-11-28 02:32:57,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#51 [2024-11-28 02:32:57,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#52 [2024-11-28 02:32:57,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#53 [2024-11-28 02:32:57,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#54 [2024-11-28 02:32:57,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-28 02:32:57,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-28 02:32:57,579 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_read_n [2024-11-28 02:32:57,579 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_read_n [2024-11-28 02:32:57,579 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_tx [2024-11-28 02:32:57,579 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_tx [2024-11-28 02:32:57,579 INFO L130 BoogieDeclarations]: Found specification of procedure tb_sw_read [2024-11-28 02:32:57,579 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_sw_read [2024-11-28 02:32:57,579 INFO L130 BoogieDeclarations]: Found specification of procedure ring_work [2024-11-28 02:32:57,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_work [2024-11-28 02:32:57,579 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2024-11-28 02:32:57,579 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2024-11-28 02:32:57,579 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite16desc [2024-11-28 02:32:57,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite16desc [2024-11-28 02:32:57,579 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_pkg_free [2024-11-28 02:32:57,579 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_pkg_free [2024-11-28 02:32:57,579 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-11-28 02:32:57,579 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-11-28 02:32:57,579 INFO L130 BoogieDeclarations]: Found specification of procedure tb_find_cap [2024-11-28 02:32:57,579 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_find_cap [2024-11-28 02:32:57,579 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-28 02:32:57,580 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-28 02:32:57,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-28 02:32:57,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-28 02:32:57,580 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_deactivate [2024-11-28 02:32:57,580 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_deactivate [2024-11-28 02:32:57,580 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_ctl_write [2024-11-28 02:32:57,580 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_ctl_write [2024-11-28 02:32:57,580 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-28 02:32:57,580 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-28 02:32:57,580 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-28 02:32:57,580 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-28 02:32:57,580 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_pkg_alloc [2024-11-28 02:32:57,580 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_pkg_alloc [2024-11-28 02:32:57,580 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_suspend_noirq [2024-11-28 02:32:57,580 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_suspend_noirq [2024-11-28 02:32:57,580 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_ctl_read [2024-11-28 02:32:57,580 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_ctl_read [2024-11-28 02:32:57,580 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-28 02:32:57,580 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-28 02:32:57,585 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_port_active [2024-11-28 02:32:57,586 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_port_active [2024-11-28 02:32:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_suspend [2024-11-28 02:32:57,586 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_suspend [2024-11-28 02:32:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_alloc [2024-11-28 02:32:57,586 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_alloc [2024-11-28 02:32:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-28 02:32:57,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-28 02:32:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure tb_drom_read_uid_only [2024-11-28 02:32:57,586 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_drom_read_uid_only [2024-11-28 02:32:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-28 02:32:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-28 02:32:57,586 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-28 02:32:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure tb_port_write [2024-11-28 02:32:57,586 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_port_write [2024-11-28 02:32:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_activate [2024-11-28 02:32:57,586 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_activate [2024-11-28 02:32:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_interrupt_work [2024-11-28 02:32:57,586 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_interrupt_work [2024-11-28 02:32:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-28 02:32:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-28 02:32:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-28 02:32:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-28 02:32:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-28 02:32:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-28 02:32:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-28 02:32:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-28 02:32:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-28 02:32:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-28 02:32:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-28 02:32:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-28 02:32:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-28 02:32:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-28 02:32:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-28 02:32:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-28 02:32:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-28 02:32:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-28 02:32:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-28 02:32:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-28 02:32:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-28 02:32:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-28 02:32:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-28 02:32:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-28 02:32:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-28 02:32:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-28 02:32:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-28 02:32:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-28 02:32:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-28 02:32:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-28 02:32:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-28 02:32:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-28 02:32:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-28 02:32:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-28 02:32:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-28 02:32:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-28 02:32:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-28 02:32:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-28 02:32:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-28 02:32:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-11-28 02:32:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-11-28 02:32:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-11-28 02:32:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-11-28 02:32:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-11-28 02:32:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-11-28 02:32:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2024-11-28 02:32:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2024-11-28 02:32:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2024-11-28 02:32:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2024-11-28 02:32:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2024-11-28 02:32:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2024-11-28 02:32:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2024-11-28 02:32:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2024-11-28 02:32:57,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2024-11-28 02:32:57,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2024-11-28 02:32:57,592 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2024-11-28 02:32:57,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2024-11-28 02:32:57,592 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2024-11-28 02:32:57,593 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2024-11-28 02:32:57,593 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite32desc [2024-11-28 02:32:57,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite32desc [2024-11-28 02:32:57,593 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-28 02:32:57,593 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-28 02:32:57,593 INFO L130 BoogieDeclarations]: Found specification of procedure tb_route_length [2024-11-28 02:32:57,593 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_route_length [2024-11-28 02:32:57,593 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_resume_noirq [2024-11-28 02:32:57,593 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_resume_noirq [2024-11-28 02:32:57,593 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-28 02:32:57,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-28 02:32:57,593 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-28 02:32:57,593 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-28 02:32:57,593 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-28 02:32:57,593 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-28 02:32:57,593 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_alloc [2024-11-28 02:32:57,593 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_alloc [2024-11-28 02:32:57,593 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-28 02:32:57,593 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-28 02:32:57,594 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2024-11-28 02:32:57,594 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2024-11-28 02:32:57,594 INFO L130 BoogieDeclarations]: Found specification of procedure ring_free [2024-11-28 02:32:57,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_free [2024-11-28 02:32:57,594 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-11-28 02:32:57,594 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-11-28 02:32:57,594 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite64desc [2024-11-28 02:32:57,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite64desc [2024-11-28 02:32:57,594 INFO L130 BoogieDeclarations]: Found specification of procedure __tb_path_deallocate_nfc [2024-11-28 02:32:57,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __tb_path_deallocate_nfc [2024-11-28 02:32:57,594 INFO L130 BoogieDeclarations]: Found specification of procedure tb_free_unplugged_children [2024-11-28 02:32:57,594 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_free_unplugged_children [2024-11-28 02:32:57,594 INFO L130 BoogieDeclarations]: Found specification of procedure tb_crc [2024-11-28 02:32:57,594 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_crc [2024-11-28 02:32:57,594 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-28 02:32:57,594 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-28 02:32:57,594 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_resume [2024-11-28 02:32:57,594 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_resume [2024-11-28 02:32:57,594 INFO L130 BoogieDeclarations]: Found specification of procedure tb_wait_for_port [2024-11-28 02:32:57,594 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_wait_for_port [2024-11-28 02:32:57,594 INFO L130 BoogieDeclarations]: Found specification of procedure tb_scan_switch [2024-11-28 02:32:57,594 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_scan_switch [2024-11-28 02:32:57,594 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_restart [2024-11-28 02:32:57,594 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_restart [2024-11-28 02:32:57,594 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-28 02:32:57,594 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-28 02:32:57,594 INFO L130 BoogieDeclarations]: Found specification of procedure check_config_address [2024-11-28 02:32:57,594 INFO L138 BoogieDeclarations]: Found implementation of procedure check_config_address [2024-11-28 02:32:57,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 02:32:57,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 02:32:57,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-28 02:32:57,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-28 02:32:57,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-28 02:32:57,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-28 02:32:57,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-28 02:32:57,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-28 02:32:57,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-28 02:32:57,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-28 02:32:57,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-28 02:32:57,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-28 02:32:57,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-28 02:32:57,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-28 02:32:57,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-28 02:32:57,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-28 02:32:57,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-28 02:32:57,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-28 02:32:57,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-28 02:32:57,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-28 02:32:57,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-28 02:32:57,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-28 02:32:57,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-28 02:32:57,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-28 02:32:57,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-28 02:32:57,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-28 02:32:57,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-28 02:32:57,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-28 02:32:57,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-28 02:32:57,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-28 02:32:57,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-28 02:32:57,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-28 02:32:57,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-28 02:32:57,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-28 02:32:57,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-28 02:32:57,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-28 02:32:57,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-28 02:32:57,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-28 02:32:57,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-28 02:32:57,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-28 02:32:57,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-28 02:32:57,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-28 02:32:57,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-11-28 02:32:57,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-11-28 02:32:57,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-11-28 02:32:57,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-11-28 02:32:57,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-11-28 02:32:57,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-11-28 02:32:57,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-11-28 02:32:57,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-11-28 02:32:57,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-11-28 02:32:57,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-11-28 02:32:57,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2024-11-28 02:32:57,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2024-11-28 02:32:57,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2024-11-28 02:32:57,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-28 02:32:57,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-28 02:32:57,599 INFO L130 BoogieDeclarations]: Found specification of procedure __crc32c_le [2024-11-28 02:32:57,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __crc32c_le [2024-11-28 02:32:57,599 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kcalloc [2024-11-28 02:32:57,599 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kcalloc [2024-11-28 02:32:57,599 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_free [2024-11-28 02:32:57,599 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_free [2024-11-28 02:32:57,600 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_is_invalid [2024-11-28 02:32:57,600 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_is_invalid [2024-11-28 02:32:57,600 INFO L130 BoogieDeclarations]: Found specification of procedure dev_driver_string [2024-11-28 02:32:57,600 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_driver_string [2024-11-28 02:32:57,600 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_transfer [2024-11-28 02:32:57,600 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_transfer [2024-11-28 02:32:57,600 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_init_path [2024-11-28 02:32:57,600 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_init_path [2024-11-28 02:32:57,600 INFO L130 BoogieDeclarations]: Found specification of procedure __tb_path_deactivate_hops [2024-11-28 02:32:57,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __tb_path_deactivate_hops [2024-11-28 02:32:57,600 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_free [2024-11-28 02:32:57,600 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_free [2024-11-28 02:32:57,600 INFO L130 BoogieDeclarations]: Found specification of procedure tb_is_upstream_port [2024-11-28 02:32:57,600 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_is_upstream_port [2024-11-28 02:32:57,601 INFO L130 BoogieDeclarations]: Found specification of procedure ring_alloc [2024-11-28 02:32:57,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_alloc [2024-11-28 02:32:57,601 INFO L130 BoogieDeclarations]: Found specification of procedure make_header [2024-11-28 02:32:57,601 INFO L138 BoogieDeclarations]: Found implementation of procedure make_header [2024-11-28 02:32:57,601 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-28 02:32:57,601 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-28 02:32:57,601 INFO L130 BoogieDeclarations]: Found specification of procedure tb_free_invalid_tunnels [2024-11-28 02:32:57,601 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_free_invalid_tunnels [2024-11-28 02:32:57,601 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2024-11-28 02:32:57,601 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2024-11-28 02:32:57,601 INFO L130 BoogieDeclarations]: Found specification of procedure tb_port_read [2024-11-28 02:32:57,601 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_port_read [2024-11-28 02:32:57,601 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_deactivate [2024-11-28 02:32:57,601 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_deactivate [2024-11-28 02:32:57,601 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_out [2024-11-28 02:32:57,601 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_out [2024-11-28 02:32:57,601 INFO L130 BoogieDeclarations]: Found specification of procedure tb_sw_write [2024-11-28 02:32:57,601 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_sw_write [2024-11-28 02:32:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tb_nhi [2024-11-28 02:32:57,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tb_nhi [2024-11-28 02:32:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 02:32:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 02:32:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-28 02:32:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-28 02:32:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-28 02:32:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-28 02:32:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-28 02:32:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-28 02:32:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-28 02:32:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-28 02:32:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-28 02:32:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-28 02:32:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-28 02:32:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-28 02:32:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-28 02:32:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-28 02:32:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-28 02:32:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-28 02:32:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-28 02:32:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-28 02:32:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-28 02:32:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-28 02:32:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-28 02:32:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-28 02:32:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-28 02:32:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-28 02:32:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-28 02:32:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-28 02:32:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-28 02:32:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-28 02:32:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-28 02:32:57,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-28 02:32:57,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-28 02:32:57,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-28 02:32:57,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-28 02:32:57,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-28 02:32:57,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-28 02:32:57,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-28 02:32:57,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-28 02:32:57,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-28 02:32:57,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-28 02:32:57,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-28 02:32:57,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-11-28 02:32:57,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-11-28 02:32:57,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-11-28 02:32:57,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-11-28 02:32:57,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-11-28 02:32:57,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-11-28 02:32:57,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-11-28 02:32:57,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-11-28 02:32:57,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-11-28 02:32:57,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-11-28 02:32:57,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2024-11-28 02:32:57,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2024-11-28 02:32:57,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2024-11-28 02:32:57,607 INFO L130 BoogieDeclarations]: Found specification of procedure tb_route [2024-11-28 02:32:57,608 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_route [2024-11-28 02:32:57,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tb_nhi [2024-11-28 02:32:57,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tb_nhi [2024-11-28 02:32:59,488 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 02:32:59,496 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 02:33:17,746 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-28 02:33:42,061 INFO L? ?]: Removed 4432 outVars from TransFormulas that were not future-live. [2024-11-28 02:33:42,061 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 02:33:42,148 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 02:33:42,149 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-28 02:33:42,150 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:33:42 BoogieIcfgContainer [2024-11-28 02:33:42,150 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 02:33:42,152 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 02:33:42,153 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 02:33:42,157 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 02:33:42,158 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 02:32:49" (1/3) ... [2024-11-28 02:33:42,160 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@203c6732 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 02:33:42, skipping insertion in model container [2024-11-28 02:33:42,160 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:32:53" (2/3) ... [2024-11-28 02:33:42,160 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@203c6732 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 02:33:42, skipping insertion in model container [2024-11-28 02:33:42,162 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:33:42" (3/3) ... [2024-11-28 02:33:42,164 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i [2024-11-28 02:33:42,178 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 02:33:42,182 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i that has 192 procedures, 3152 locations, 1 initial locations, 110 loop locations, and 1 error locations. [2024-11-28 02:33:42,338 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 02:33:42,355 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5757bde2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 02:33:42,355 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 02:33:42,372 INFO L276 IsEmpty]: Start isEmpty. Operand has 2881 states, 1900 states have (on average 1.3121052631578947) internal successors, (2493), 1965 states have internal predecessors, (2493), 843 states have call successors, (843), 137 states have call predecessors, (843), 136 states have return successors, (837), 833 states have call predecessors, (837), 837 states have call successors, (837) [2024-11-28 02:33:42,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-28 02:33:42,382 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:33:42,383 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:33:42,383 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:33:42,390 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:33:42,390 INFO L85 PathProgramCache]: Analyzing trace with hash 2091439517, now seen corresponding path program 1 times [2024-11-28 02:33:42,398 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:33:42,399 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [832468453] [2024-11-28 02:33:42,399 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:33:42,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:33:44,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:33:45,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 02:33:45,137 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:33:45,137 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [832468453] [2024-11-28 02:33:45,137 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [832468453] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:33:45,137 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:33:45,138 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 02:33:45,139 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [626428705] [2024-11-28 02:33:45,141 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:33:45,145 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-28 02:33:45,147 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:33:45,171 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-28 02:33:45,172 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 02:33:45,182 INFO L87 Difference]: Start difference. First operand has 2881 states, 1900 states have (on average 1.3121052631578947) internal successors, (2493), 1965 states have internal predecessors, (2493), 843 states have call successors, (843), 137 states have call predecessors, (843), 136 states have return successors, (837), 833 states have call predecessors, (837), 837 states have call successors, (837) Second operand has 2 states, 2 states have (on average 13.0) internal successors, (26), 2 states have internal predecessors, (26), 2 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-28 02:33:45,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:33:45,608 INFO L93 Difference]: Finished difference Result 5757 states and 8610 transitions. [2024-11-28 02:33:45,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-28 02:33:45,610 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 13.0) internal successors, (26), 2 states have internal predecessors, (26), 2 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 35 [2024-11-28 02:33:45,610 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:33:45,667 INFO L225 Difference]: With dead ends: 5757 [2024-11-28 02:33:45,668 INFO L226 Difference]: Without dead ends: 2868 [2024-11-28 02:33:45,702 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 02:33:45,705 INFO L435 NwaCegarLoop]: 4152 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 4152 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 02:33:45,706 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 4152 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 02:33:45,730 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2868 states. [2024-11-28 02:33:46,001 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2868 to 2868. [2024-11-28 02:33:46,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2868 states, 1895 states have (on average 1.304485488126649) internal successors, (2472), 1952 states have internal predecessors, (2472), 837 states have call successors, (837), 136 states have call predecessors, (837), 135 states have return successors, (826), 822 states have call predecessors, (826), 826 states have call successors, (826) [2024-11-28 02:33:46,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 2868 states and 4135 transitions. [2024-11-28 02:33:46,065 INFO L78 Accepts]: Start accepts. Automaton has 2868 states and 4135 transitions. Word has length 35 [2024-11-28 02:33:46,065 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:33:46,065 INFO L471 AbstractCegarLoop]: Abstraction has 2868 states and 4135 transitions. [2024-11-28 02:33:46,065 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 13.0) internal successors, (26), 2 states have internal predecessors, (26), 2 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-28 02:33:46,065 INFO L276 IsEmpty]: Start isEmpty. Operand 2868 states and 4135 transitions. [2024-11-28 02:33:46,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-28 02:33:46,070 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:33:46,070 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:33:46,070 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-28 02:33:46,071 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:33:46,071 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:33:46,071 INFO L85 PathProgramCache]: Analyzing trace with hash 1957426011, now seen corresponding path program 1 times [2024-11-28 02:33:46,071 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:33:46,071 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [341605853] [2024-11-28 02:33:46,072 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:33:46,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:33:47,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:33:47,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 02:33:47,900 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:33:47,900 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [341605853] [2024-11-28 02:33:47,901 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [341605853] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:33:47,901 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:33:47,901 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:33:47,901 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2125966703] [2024-11-28 02:33:47,901 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:33:47,902 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:33:47,902 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:33:47,903 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:33:47,903 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:33:47,904 INFO L87 Difference]: Start difference. First operand 2868 states and 4135 transitions. Second operand has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 3 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-28 02:33:48,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:33:48,146 INFO L93 Difference]: Finished difference Result 2922 states and 4177 transitions. [2024-11-28 02:33:48,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:33:48,146 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 3 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 35 [2024-11-28 02:33:48,147 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:33:48,172 INFO L225 Difference]: With dead ends: 2922 [2024-11-28 02:33:48,172 INFO L226 Difference]: Without dead ends: 2918 [2024-11-28 02:33:48,175 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:33:48,176 INFO L435 NwaCegarLoop]: 4155 mSDtfsCounter, 3795 mSDsluCounter, 355 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3795 SdHoareTripleChecker+Valid, 4510 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 02:33:48,177 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3795 Valid, 4510 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 02:33:48,183 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2918 states. [2024-11-28 02:33:48,530 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2918 to 2916. [2024-11-28 02:33:48,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2916 states, 1929 states have (on average 1.299118714359772) internal successors, (2506), 1984 states have internal predecessors, (2506), 837 states have call successors, (837), 150 states have call predecessors, (837), 149 states have return successors, (828), 824 states have call predecessors, (828), 828 states have call successors, (828) [2024-11-28 02:33:48,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 2916 states and 4171 transitions. [2024-11-28 02:33:48,574 INFO L78 Accepts]: Start accepts. Automaton has 2916 states and 4171 transitions. Word has length 35 [2024-11-28 02:33:48,575 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:33:48,575 INFO L471 AbstractCegarLoop]: Abstraction has 2916 states and 4171 transitions. [2024-11-28 02:33:48,576 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 3 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-28 02:33:48,576 INFO L276 IsEmpty]: Start isEmpty. Operand 2916 states and 4171 transitions. [2024-11-28 02:33:48,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-28 02:33:48,581 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:33:48,581 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:33:48,581 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 02:33:48,581 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:33:48,583 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:33:48,584 INFO L85 PathProgramCache]: Analyzing trace with hash 132794048, now seen corresponding path program 1 times [2024-11-28 02:33:48,587 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:33:48,587 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [121996159] [2024-11-28 02:33:48,588 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:33:48,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:33:49,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:33:50,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 02:33:50,053 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:33:50,053 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [121996159] [2024-11-28 02:33:50,054 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [121996159] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:33:50,054 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:33:50,054 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:33:50,054 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1080128079] [2024-11-28 02:33:50,054 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:33:50,054 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:33:50,054 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:33:50,055 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:33:50,055 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:33:50,055 INFO L87 Difference]: Start difference. First operand 2916 states and 4171 transitions. Second operand has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-28 02:33:54,110 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 02:33:54,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:33:54,691 INFO L93 Difference]: Finished difference Result 8706 states and 12461 transitions. [2024-11-28 02:33:54,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:33:54,692 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 36 [2024-11-28 02:33:54,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:33:54,732 INFO L225 Difference]: With dead ends: 8706 [2024-11-28 02:33:54,732 INFO L226 Difference]: Without dead ends: 5798 [2024-11-28 02:33:54,748 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:33:54,753 INFO L435 NwaCegarLoop]: 4141 mSDtfsCounter, 4091 mSDsluCounter, 4105 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4091 SdHoareTripleChecker+Valid, 8246 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2024-11-28 02:33:54,753 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4091 Valid, 8246 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 11 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2024-11-28 02:33:54,765 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5798 states. [2024-11-28 02:33:55,088 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5798 to 5791. [2024-11-28 02:33:55,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5791 states, 3830 states have (on average 1.2989556135770235) internal successors, (4975), 3932 states have internal predecessors, (4975), 1662 states have call successors, (1662), 299 states have call predecessors, (1662), 298 states have return successors, (1653), 1645 states have call predecessors, (1653), 1653 states have call successors, (1653) [2024-11-28 02:33:55,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5791 states to 5791 states and 8290 transitions. [2024-11-28 02:33:55,155 INFO L78 Accepts]: Start accepts. Automaton has 5791 states and 8290 transitions. Word has length 36 [2024-11-28 02:33:55,155 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:33:55,155 INFO L471 AbstractCegarLoop]: Abstraction has 5791 states and 8290 transitions. [2024-11-28 02:33:55,155 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-28 02:33:55,155 INFO L276 IsEmpty]: Start isEmpty. Operand 5791 states and 8290 transitions. [2024-11-28 02:33:55,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-28 02:33:55,160 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:33:55,161 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:33:55,161 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-28 02:33:55,161 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:33:55,161 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:33:55,162 INFO L85 PathProgramCache]: Analyzing trace with hash 444206728, now seen corresponding path program 1 times [2024-11-28 02:33:55,162 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:33:55,162 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1713542100] [2024-11-28 02:33:55,162 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:33:55,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:33:56,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:33:57,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 02:33:57,389 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:33:57,389 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1713542100] [2024-11-28 02:33:57,389 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1713542100] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:33:57,389 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:33:57,389 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:33:57,389 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1797045892] [2024-11-28 02:33:57,389 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:33:57,389 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:33:57,390 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:33:57,390 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:33:57,390 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:33:57,390 INFO L87 Difference]: Start difference. First operand 5791 states and 8290 transitions. Second operand has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 3 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-28 02:33:57,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:33:57,698 INFO L93 Difference]: Finished difference Result 6084 states and 8553 transitions. [2024-11-28 02:33:57,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:33:57,698 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 3 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 38 [2024-11-28 02:33:57,699 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:33:57,745 INFO L225 Difference]: With dead ends: 6084 [2024-11-28 02:33:57,745 INFO L226 Difference]: Without dead ends: 6080 [2024-11-28 02:33:57,751 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:33:57,752 INFO L435 NwaCegarLoop]: 4151 mSDtfsCounter, 3732 mSDsluCounter, 478 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3732 SdHoareTripleChecker+Valid, 4629 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 02:33:57,754 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3732 Valid, 4629 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 02:33:57,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6080 states. [2024-11-28 02:33:58,101 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6080 to 6077. [2024-11-28 02:33:58,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6077 states, 4030 states have (on average 1.2883374689826304) internal successors, (5192), 4130 states have internal predecessors, (5192), 1680 states have call successors, (1680), 367 states have call predecessors, (1680), 366 states have return successors, (1673), 1665 states have call predecessors, (1673), 1673 states have call successors, (1673) [2024-11-28 02:33:58,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6077 states to 6077 states and 8545 transitions. [2024-11-28 02:33:58,169 INFO L78 Accepts]: Start accepts. Automaton has 6077 states and 8545 transitions. Word has length 38 [2024-11-28 02:33:58,169 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:33:58,170 INFO L471 AbstractCegarLoop]: Abstraction has 6077 states and 8545 transitions. [2024-11-28 02:33:58,170 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 3 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-28 02:33:58,170 INFO L276 IsEmpty]: Start isEmpty. Operand 6077 states and 8545 transitions. [2024-11-28 02:33:58,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-28 02:33:58,172 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:33:58,172 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:33:58,172 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-28 02:33:58,172 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:33:58,173 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:33:58,173 INFO L85 PathProgramCache]: Analyzing trace with hash 1179884901, now seen corresponding path program 1 times [2024-11-28 02:33:58,173 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:33:58,173 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1613772023] [2024-11-28 02:33:58,173 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:33:58,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:33:59,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:33:59,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 02:33:59,984 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:33:59,984 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1613772023] [2024-11-28 02:33:59,984 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1613772023] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:33:59,984 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:33:59,984 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:33:59,984 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1399384744] [2024-11-28 02:33:59,984 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:33:59,985 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:33:59,985 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:33:59,985 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:33:59,985 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:33:59,986 INFO L87 Difference]: Start difference. First operand 6077 states and 8545 transitions. Second operand has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-11-28 02:34:00,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:34:00,739 INFO L93 Difference]: Finished difference Result 16435 states and 23056 transitions. [2024-11-28 02:34:00,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:34:00,739 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 41 [2024-11-28 02:34:00,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:34:00,827 INFO L225 Difference]: With dead ends: 16435 [2024-11-28 02:34:00,827 INFO L226 Difference]: Without dead ends: 10366 [2024-11-28 02:34:00,859 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:34:00,860 INFO L435 NwaCegarLoop]: 5630 mSDtfsCounter, 2903 mSDsluCounter, 4103 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2903 SdHoareTripleChecker+Valid, 9733 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 02:34:00,860 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2903 Valid, 9733 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 02:34:00,875 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10366 states. [2024-11-28 02:34:01,436 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10366 to 10349. [2024-11-28 02:34:01,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10349 states, 6869 states have (on average 1.2888338913961275) internal successors, (8853), 7037 states have internal predecessors, (8853), 2827 states have call successors, (2827), 653 states have call predecessors, (2827), 652 states have return successors, (2820), 2804 states have call predecessors, (2820), 2820 states have call successors, (2820) [2024-11-28 02:34:01,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10349 states to 10349 states and 14500 transitions. [2024-11-28 02:34:01,551 INFO L78 Accepts]: Start accepts. Automaton has 10349 states and 14500 transitions. Word has length 41 [2024-11-28 02:34:01,552 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:34:01,552 INFO L471 AbstractCegarLoop]: Abstraction has 10349 states and 14500 transitions. [2024-11-28 02:34:01,553 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-11-28 02:34:01,554 INFO L276 IsEmpty]: Start isEmpty. Operand 10349 states and 14500 transitions. [2024-11-28 02:34:01,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-28 02:34:01,555 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:34:01,555 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:34:01,555 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-28 02:34:01,555 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:34:01,555 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:34:01,556 INFO L85 PathProgramCache]: Analyzing trace with hash -1471713249, now seen corresponding path program 1 times [2024-11-28 02:34:01,556 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:34:01,556 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2125283779] [2024-11-28 02:34:01,556 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:34:01,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:34:03,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:34:03,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 02:34:03,430 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:34:03,430 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2125283779] [2024-11-28 02:34:03,430 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2125283779] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:34:03,430 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:34:03,431 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:34:03,431 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1375096549] [2024-11-28 02:34:03,431 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:34:03,431 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:34:03,431 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:34:03,432 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:34:03,432 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:34:03,432 INFO L87 Difference]: Start difference. First operand 10349 states and 14500 transitions. Second operand has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-28 02:34:04,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:34:04,118 INFO L93 Difference]: Finished difference Result 20692 states and 28995 transitions. [2024-11-28 02:34:04,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:34:04,118 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 40 [2024-11-28 02:34:04,119 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:34:04,187 INFO L225 Difference]: With dead ends: 20692 [2024-11-28 02:34:04,187 INFO L226 Difference]: Without dead ends: 10351 [2024-11-28 02:34:04,237 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:34:04,239 INFO L435 NwaCegarLoop]: 4126 mSDtfsCounter, 0 mSDsluCounter, 4121 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 8247 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 02:34:04,239 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 8247 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 02:34:04,253 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10351 states. [2024-11-28 02:34:04,836 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10351 to 10350. [2024-11-28 02:34:04,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10350 states, 6870 states have (on average 1.288791848617176) internal successors, (8854), 7038 states have internal predecessors, (8854), 2827 states have call successors, (2827), 653 states have call predecessors, (2827), 652 states have return successors, (2820), 2804 states have call predecessors, (2820), 2820 states have call successors, (2820) [2024-11-28 02:34:05,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10350 states to 10350 states and 14501 transitions. [2024-11-28 02:34:05,063 INFO L78 Accepts]: Start accepts. Automaton has 10350 states and 14501 transitions. Word has length 40 [2024-11-28 02:34:05,064 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:34:05,064 INFO L471 AbstractCegarLoop]: Abstraction has 10350 states and 14501 transitions. [2024-11-28 02:34:05,064 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-28 02:34:05,064 INFO L276 IsEmpty]: Start isEmpty. Operand 10350 states and 14501 transitions. [2024-11-28 02:34:05,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-28 02:34:05,066 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:34:05,067 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:34:05,067 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-28 02:34:05,067 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:34:05,068 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:34:05,068 INFO L85 PathProgramCache]: Analyzing trace with hash -791654879, now seen corresponding path program 1 times [2024-11-28 02:34:05,068 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:34:05,068 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [244938404] [2024-11-28 02:34:05,069 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:34:05,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:34:06,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:34:06,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 02:34:06,424 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:34:06,424 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [244938404] [2024-11-28 02:34:06,424 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [244938404] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:34:06,424 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:34:06,424 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:34:06,425 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [281068008] [2024-11-28 02:34:06,425 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:34:06,426 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:34:06,426 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:34:06,426 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:34:06,427 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:34:06,427 INFO L87 Difference]: Start difference. First operand 10350 states and 14501 transitions. Second operand has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-28 02:34:06,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:34:06,880 INFO L93 Difference]: Finished difference Result 10352 states and 14502 transitions. [2024-11-28 02:34:06,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:34:06,880 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 40 [2024-11-28 02:34:06,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:34:06,940 INFO L225 Difference]: With dead ends: 10352 [2024-11-28 02:34:06,940 INFO L226 Difference]: Without dead ends: 10349 [2024-11-28 02:34:06,945 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:34:06,947 INFO L435 NwaCegarLoop]: 4124 mSDtfsCounter, 4102 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4102 SdHoareTripleChecker+Valid, 4124 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 02:34:06,947 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4102 Valid, 4124 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 02:34:06,963 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10349 states. [2024-11-28 02:34:07,562 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10349 to 10349. [2024-11-28 02:34:07,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10349 states, 6870 states have (on average 1.288646288209607) internal successors, (8853), 7037 states have internal predecessors, (8853), 2826 states have call successors, (2826), 653 states have call predecessors, (2826), 652 states have return successors, (2820), 2804 states have call predecessors, (2820), 2820 states have call successors, (2820) [2024-11-28 02:34:07,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10349 states to 10349 states and 14499 transitions. [2024-11-28 02:34:07,641 INFO L78 Accepts]: Start accepts. Automaton has 10349 states and 14499 transitions. Word has length 40 [2024-11-28 02:34:07,643 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:34:07,643 INFO L471 AbstractCegarLoop]: Abstraction has 10349 states and 14499 transitions. [2024-11-28 02:34:07,643 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-28 02:34:07,643 INFO L276 IsEmpty]: Start isEmpty. Operand 10349 states and 14499 transitions. [2024-11-28 02:34:07,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-28 02:34:07,644 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:34:07,644 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:34:07,644 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-28 02:34:07,645 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:34:07,645 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:34:07,645 INFO L85 PathProgramCache]: Analyzing trace with hash 1224594896, now seen corresponding path program 1 times [2024-11-28 02:34:07,645 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:34:07,645 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [373123169] [2024-11-28 02:34:07,646 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:34:07,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:34:08,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:34:09,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 02:34:09,165 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:34:09,165 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [373123169] [2024-11-28 02:34:09,165 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [373123169] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:34:09,165 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:34:09,165 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:34:09,165 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [67518231] [2024-11-28 02:34:09,165 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:34:09,166 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:34:09,166 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:34:09,166 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:34:09,166 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:34:09,167 INFO L87 Difference]: Start difference. First operand 10349 states and 14499 transitions. Second operand has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-28 02:34:09,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:34:09,745 INFO L93 Difference]: Finished difference Result 12393 states and 17059 transitions. [2024-11-28 02:34:09,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:34:09,746 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 41 [2024-11-28 02:34:09,747 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:34:09,830 INFO L225 Difference]: With dead ends: 12393 [2024-11-28 02:34:09,830 INFO L226 Difference]: Without dead ends: 12389 [2024-11-28 02:34:09,839 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:34:09,839 INFO L435 NwaCegarLoop]: 4261 mSDtfsCounter, 1264 mSDsluCounter, 3468 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1264 SdHoareTripleChecker+Valid, 7729 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 02:34:09,840 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1264 Valid, 7729 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 02:34:09,858 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12389 states. [2024-11-28 02:34:10,604 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12389 to 12385. [2024-11-28 02:34:10,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12385 states, 8206 states have (on average 1.2756519619790396) internal successors, (10468), 8415 states have internal predecessors, (10468), 3292 states have call successors, (3292), 887 states have call predecessors, (3292), 886 states have return successors, (3288), 3272 states have call predecessors, (3288), 3288 states have call successors, (3288) [2024-11-28 02:34:10,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12385 states to 12385 states and 17048 transitions. [2024-11-28 02:34:10,683 INFO L78 Accepts]: Start accepts. Automaton has 12385 states and 17048 transitions. Word has length 41 [2024-11-28 02:34:10,684 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:34:10,684 INFO L471 AbstractCegarLoop]: Abstraction has 12385 states and 17048 transitions. [2024-11-28 02:34:10,684 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-28 02:34:10,684 INFO L276 IsEmpty]: Start isEmpty. Operand 12385 states and 17048 transitions. [2024-11-28 02:34:10,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-28 02:34:10,686 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:34:10,686 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:34:10,686 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-28 02:34:10,687 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:34:10,687 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:34:10,687 INFO L85 PathProgramCache]: Analyzing trace with hash 874017767, now seen corresponding path program 1 times [2024-11-28 02:34:10,687 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:34:10,687 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1996699629] [2024-11-28 02:34:10,687 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:34:10,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:34:11,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:34:12,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 02:34:12,209 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:34:12,212 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1996699629] [2024-11-28 02:34:12,212 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1996699629] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:34:12,212 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:34:12,212 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:34:12,212 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1123662595] [2024-11-28 02:34:12,212 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:34:12,213 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:34:12,213 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:34:12,214 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:34:12,214 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:34:12,214 INFO L87 Difference]: Start difference. First operand 12385 states and 17048 transitions. Second operand has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-28 02:34:12,904 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:34:12,905 INFO L93 Difference]: Finished difference Result 12387 states and 17049 transitions. [2024-11-28 02:34:12,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:34:12,905 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 44 [2024-11-28 02:34:12,906 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:34:12,976 INFO L225 Difference]: With dead ends: 12387 [2024-11-28 02:34:12,976 INFO L226 Difference]: Without dead ends: 12375 [2024-11-28 02:34:12,984 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:34:12,987 INFO L435 NwaCegarLoop]: 4119 mSDtfsCounter, 4092 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4092 SdHoareTripleChecker+Valid, 4119 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 02:34:12,987 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4092 Valid, 4119 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 02:34:13,004 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12375 states. [2024-11-28 02:34:13,815 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12375 to 12375. [2024-11-28 02:34:13,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12375 states, 8197 states have (on average 1.2752226424301574) internal successors, (10453), 8405 states have internal predecessors, (10453), 3291 states have call successors, (3291), 887 states have call predecessors, (3291), 886 states have return successors, (3288), 3272 states have call predecessors, (3288), 3288 states have call successors, (3288) [2024-11-28 02:34:13,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12375 states to 12375 states and 17032 transitions. [2024-11-28 02:34:13,896 INFO L78 Accepts]: Start accepts. Automaton has 12375 states and 17032 transitions. Word has length 44 [2024-11-28 02:34:13,896 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:34:13,897 INFO L471 AbstractCegarLoop]: Abstraction has 12375 states and 17032 transitions. [2024-11-28 02:34:13,897 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-28 02:34:13,897 INFO L276 IsEmpty]: Start isEmpty. Operand 12375 states and 17032 transitions. [2024-11-28 02:34:13,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-28 02:34:13,900 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:34:13,901 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:34:13,901 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-28 02:34:13,901 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:34:13,901 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:34:13,902 INFO L85 PathProgramCache]: Analyzing trace with hash -1241482656, now seen corresponding path program 1 times [2024-11-28 02:34:13,905 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:34:13,905 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [772646628] [2024-11-28 02:34:13,905 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:34:13,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:34:15,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:34:15,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 02:34:15,651 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:34:15,651 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [772646628] [2024-11-28 02:34:15,652 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [772646628] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:34:15,652 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:34:15,652 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:34:15,652 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1215044291] [2024-11-28 02:34:15,652 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:34:15,652 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:34:15,653 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:34:15,653 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:34:15,653 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:34:15,653 INFO L87 Difference]: Start difference. First operand 12375 states and 17032 transitions. Second operand has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 3 states have call successors, (8), 3 states have call predecessors, (8), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2024-11-28 02:34:19,698 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 02:34:20,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:34:20,338 INFO L93 Difference]: Finished difference Result 12380 states and 17035 transitions. [2024-11-28 02:34:20,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:34:20,339 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 3 states have call successors, (8), 3 states have call predecessors, (8), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 54 [2024-11-28 02:34:20,339 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:34:20,411 INFO L225 Difference]: With dead ends: 12380 [2024-11-28 02:34:20,411 INFO L226 Difference]: Without dead ends: 12377 [2024-11-28 02:34:20,419 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:34:20,422 INFO L435 NwaCegarLoop]: 4188 mSDtfsCounter, 470 mSDsluCounter, 3733 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 470 SdHoareTripleChecker+Valid, 7921 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2024-11-28 02:34:20,423 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [470 Valid, 7921 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 1 Unknown, 0 Unchecked, 4.1s Time] [2024-11-28 02:34:20,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12377 states. [2024-11-28 02:34:21,221 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12377 to 12374. [2024-11-28 02:34:21,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12374 states, 8197 states have (on average 1.274246675613029) internal successors, (10445), 8404 states have internal predecessors, (10445), 3290 states have call successors, (3290), 887 states have call predecessors, (3290), 886 states have return successors, (3288), 3272 states have call predecessors, (3288), 3288 states have call successors, (3288) [2024-11-28 02:34:21,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12374 states to 12374 states and 17023 transitions. [2024-11-28 02:34:21,308 INFO L78 Accepts]: Start accepts. Automaton has 12374 states and 17023 transitions. Word has length 54 [2024-11-28 02:34:21,309 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:34:21,310 INFO L471 AbstractCegarLoop]: Abstraction has 12374 states and 17023 transitions. [2024-11-28 02:34:21,310 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 3 states have call successors, (8), 3 states have call predecessors, (8), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2024-11-28 02:34:21,310 INFO L276 IsEmpty]: Start isEmpty. Operand 12374 states and 17023 transitions. [2024-11-28 02:34:21,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-28 02:34:21,315 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:34:21,315 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:34:21,316 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-28 02:34:21,316 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:34:21,316 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:34:21,316 INFO L85 PathProgramCache]: Analyzing trace with hash 1026183520, now seen corresponding path program 1 times [2024-11-28 02:34:21,316 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:34:21,316 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [732313958] [2024-11-28 02:34:21,316 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:34:21,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:34:22,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:34:23,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 02:34:23,230 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:34:23,230 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [732313958] [2024-11-28 02:34:23,230 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [732313958] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:34:23,231 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:34:23,231 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:34:23,231 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [241222076] [2024-11-28 02:34:23,231 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:34:23,231 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:34:23,233 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:34:23,233 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:34:23,233 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:34:23,234 INFO L87 Difference]: Start difference. First operand 12374 states and 17023 transitions. Second operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (9), 3 states have call predecessors, (9), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2024-11-28 02:34:27,279 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 02:34:27,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:34:27,848 INFO L93 Difference]: Finished difference Result 12376 states and 17024 transitions. [2024-11-28 02:34:27,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:34:27,848 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (9), 3 states have call predecessors, (9), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 59 [2024-11-28 02:34:27,848 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:34:27,930 INFO L225 Difference]: With dead ends: 12376 [2024-11-28 02:34:27,930 INFO L226 Difference]: Without dead ends: 12373 [2024-11-28 02:34:27,940 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:34:27,941 INFO L435 NwaCegarLoop]: 4118 mSDtfsCounter, 341 mSDsluCounter, 3787 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 341 SdHoareTripleChecker+Valid, 7905 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2024-11-28 02:34:27,942 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [341 Valid, 7905 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 1 Unknown, 0 Unchecked, 4.1s Time] [2024-11-28 02:34:27,954 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12373 states. [2024-11-28 02:34:28,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12373 to 12373. [2024-11-28 02:34:28,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12373 states, 8197 states have (on average 1.2727827253873367) internal successors, (10433), 8403 states have internal predecessors, (10433), 3289 states have call successors, (3289), 887 states have call predecessors, (3289), 886 states have return successors, (3288), 3272 states have call predecessors, (3288), 3288 states have call successors, (3288) [2024-11-28 02:34:28,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12373 states to 12373 states and 17010 transitions. [2024-11-28 02:34:28,803 INFO L78 Accepts]: Start accepts. Automaton has 12373 states and 17010 transitions. Word has length 59 [2024-11-28 02:34:28,804 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:34:28,804 INFO L471 AbstractCegarLoop]: Abstraction has 12373 states and 17010 transitions. [2024-11-28 02:34:28,804 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (9), 3 states have call predecessors, (9), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2024-11-28 02:34:28,804 INFO L276 IsEmpty]: Start isEmpty. Operand 12373 states and 17010 transitions. [2024-11-28 02:34:28,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-28 02:34:28,814 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:34:28,814 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:34:28,814 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-28 02:34:28,815 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:34:28,815 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:34:28,815 INFO L85 PathProgramCache]: Analyzing trace with hash 860353694, now seen corresponding path program 1 times [2024-11-28 02:34:28,815 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:34:28,816 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2081514352] [2024-11-28 02:34:28,816 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:34:28,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:34:30,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:34:30,889 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-28 02:34:30,890 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:34:30,890 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2081514352] [2024-11-28 02:34:30,890 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2081514352] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:34:30,890 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:34:30,890 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:34:30,891 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [844131619] [2024-11-28 02:34:30,891 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:34:30,892 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:34:30,892 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:34:30,892 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:34:30,893 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:34:30,893 INFO L87 Difference]: Start difference. First operand 12373 states and 17010 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2024-11-28 02:34:34,938 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 02:34:35,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:34:35,364 INFO L93 Difference]: Finished difference Result 21214 states and 29132 transitions. [2024-11-28 02:34:35,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:34:35,365 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 90 [2024-11-28 02:34:35,365 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:34:35,435 INFO L225 Difference]: With dead ends: 21214 [2024-11-28 02:34:35,435 INFO L226 Difference]: Without dead ends: 8847 [2024-11-28 02:34:35,485 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:34:35,485 INFO L435 NwaCegarLoop]: 4105 mSDtfsCounter, 0 mSDsluCounter, 4100 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 8205 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2024-11-28 02:34:35,486 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 8205 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 1 Unknown, 0 Unchecked, 4.1s Time] [2024-11-28 02:34:35,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8847 states. [2024-11-28 02:34:36,120 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8847 to 8847. [2024-11-28 02:34:36,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8847 states, 5863 states have (on average 1.2713627835579056) internal successors, (7454), 6011 states have internal predecessors, (7454), 2337 states have call successors, (2337), 647 states have call predecessors, (2337), 646 states have return successors, (2336), 2324 states have call predecessors, (2336), 2336 states have call successors, (2336) [2024-11-28 02:34:36,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8847 states to 8847 states and 12127 transitions. [2024-11-28 02:34:36,179 INFO L78 Accepts]: Start accepts. Automaton has 8847 states and 12127 transitions. Word has length 90 [2024-11-28 02:34:36,180 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:34:36,180 INFO L471 AbstractCegarLoop]: Abstraction has 8847 states and 12127 transitions. [2024-11-28 02:34:36,180 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2024-11-28 02:34:36,180 INFO L276 IsEmpty]: Start isEmpty. Operand 8847 states and 12127 transitions. [2024-11-28 02:34:36,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-28 02:34:36,188 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:34:36,189 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:34:36,189 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-28 02:34:36,189 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:34:36,189 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:34:36,189 INFO L85 PathProgramCache]: Analyzing trace with hash -306636717, now seen corresponding path program 1 times [2024-11-28 02:34:36,189 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:34:36,189 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2068648127] [2024-11-28 02:34:36,190 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:34:36,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:34:37,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:34:38,107 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-28 02:34:38,107 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:34:38,107 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2068648127] [2024-11-28 02:34:38,107 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2068648127] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:34:38,107 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:34:38,107 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:34:38,107 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1600559671] [2024-11-28 02:34:38,108 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:34:38,109 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:34:38,109 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:34:38,109 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:34:38,110 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:34:38,110 INFO L87 Difference]: Start difference. First operand 8847 states and 12127 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (8), 3 states have call predecessors, (8), 3 states have call successors, (8) [2024-11-28 02:34:42,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 02:34:42,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:34:42,737 INFO L93 Difference]: Finished difference Result 17929 states and 24566 transitions. [2024-11-28 02:34:42,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:34:42,738 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (8), 3 states have call predecessors, (8), 3 states have call successors, (8) Word has length 107 [2024-11-28 02:34:42,738 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:34:42,800 INFO L225 Difference]: With dead ends: 17929 [2024-11-28 02:34:42,800 INFO L226 Difference]: Without dead ends: 11715 [2024-11-28 02:34:42,828 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:34:42,829 INFO L435 NwaCegarLoop]: 6399 mSDtfsCounter, 4065 mSDsluCounter, 3122 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 5 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4065 SdHoareTripleChecker+Valid, 9521 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2024-11-28 02:34:42,829 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4065 Valid, 9521 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 14 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2024-11-28 02:34:42,840 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11715 states. [2024-11-28 02:34:43,547 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11715 to 11710. [2024-11-28 02:34:43,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11710 states, 7756 states have (on average 1.2702423929860753) internal successors, (9852), 7955 states have internal predecessors, (9852), 3086 states have call successors, (3086), 868 states have call predecessors, (3086), 867 states have return successors, (3085), 3069 states have call predecessors, (3085), 3085 states have call successors, (3085) [2024-11-28 02:34:43,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11710 states to 11710 states and 16023 transitions. [2024-11-28 02:34:43,603 INFO L78 Accepts]: Start accepts. Automaton has 11710 states and 16023 transitions. Word has length 107 [2024-11-28 02:34:43,603 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:34:43,603 INFO L471 AbstractCegarLoop]: Abstraction has 11710 states and 16023 transitions. [2024-11-28 02:34:43,603 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (8), 3 states have call predecessors, (8), 3 states have call successors, (8) [2024-11-28 02:34:43,603 INFO L276 IsEmpty]: Start isEmpty. Operand 11710 states and 16023 transitions. [2024-11-28 02:34:43,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-28 02:34:43,612 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:34:43,613 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:34:43,613 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-11-28 02:34:43,613 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:34:43,613 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:34:43,613 INFO L85 PathProgramCache]: Analyzing trace with hash 1355191238, now seen corresponding path program 1 times [2024-11-28 02:34:43,614 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:34:43,614 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [852071937] [2024-11-28 02:34:43,614 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:34:43,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:34:44,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:34:45,214 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-28 02:34:45,214 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:34:45,214 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [852071937] [2024-11-28 02:34:45,214 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [852071937] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:34:45,214 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:34:45,215 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:34:45,215 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1633613337] [2024-11-28 02:34:45,215 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:34:45,215 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:34:45,215 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:34:45,216 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:34:45,216 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:34:45,216 INFO L87 Difference]: Start difference. First operand 11710 states and 16023 transitions. Second operand has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 3 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-28 02:34:49,271 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 02:34:49,686 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:34:49,686 INFO L93 Difference]: Finished difference Result 11710 states and 16023 transitions. [2024-11-28 02:34:49,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:34:49,687 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 3 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 121 [2024-11-28 02:34:49,687 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:34:49,697 INFO L225 Difference]: With dead ends: 11710 [2024-11-28 02:34:49,697 INFO L226 Difference]: Without dead ends: 0 [2024-11-28 02:34:49,730 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:34:49,731 INFO L435 NwaCegarLoop]: 4592 mSDtfsCounter, 3452 mSDsluCounter, 1268 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3452 SdHoareTripleChecker+Valid, 5860 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2024-11-28 02:34:49,731 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3452 Valid, 5860 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 1 Unknown, 0 Unchecked, 4.1s Time] [2024-11-28 02:34:49,731 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-11-28 02:34:49,731 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-11-28 02:34:49,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 02:34:49,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-11-28 02:34:49,740 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 121 [2024-11-28 02:34:49,740 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:34:49,740 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-28 02:34:49,740 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 3 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-28 02:34:49,740 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-11-28 02:34:49,741 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-28 02:34:49,746 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-28 02:34:49,746 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-11-28 02:34:49,749 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:34:49,754 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-11-28 02:41:07,082 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-28 02:41:07,108 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 02:41:07 BoogieIcfgContainer [2024-11-28 02:41:07,108 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-28 02:41:07,109 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-28 02:41:07,109 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-28 02:41:07,109 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-28 02:41:07,110 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:33:42" (3/4) ... [2024-11-28 02:41:07,113 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-28 02:41:07,128 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#12 [2024-11-28 02:41:07,128 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_crc [2024-11-28 02:41:07,128 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#11 [2024-11-28 02:41:07,128 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#10 [2024-11-28 02:41:07,128 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab32 [2024-11-28 02:41:07,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ring_desc_base [2024-11-28 02:41:07,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_lock_of_tb_ring [2024-11-28 02:41:07,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure thunderbolt_shutdown_and_free [2024-11-28 02:41:07,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#19 [2024-11-28 02:41:07,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#18 [2024-11-28 02:41:07,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure list_empty [2024-11-28 02:41:07,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#17 [2024-11-28 02:41:07,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_plug_events_active [2024-11-28 02:41:07,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#16 [2024-11-28 02:41:07,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nhi_shutdown [2024-11-28 02:41:07,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#15 [2024-11-28 02:41:07,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msleep [2024-11-28 02:41:07,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_scan_port [2024-11-28 02:41:07,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure flush_work [2024-11-28 02:41:07,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#14 [2024-11-28 02:41:07,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure list_splice_tail_init [2024-11-28 02:41:07,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _dev_info [2024-11-28 02:41:07,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#13 [2024-11-28 02:41:07,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_eeprom_active [2024-11-28 02:41:07,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_ctl_stop [2024-11-28 02:41:07,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_lock_of_tb [2024-11-28 02:41:07,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2024-11-28 02:41:07,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2024-11-28 02:41:07,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_switch_resume [2024-11-28 02:41:07,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#23 [2024-11-28 02:41:07,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#22 [2024-11-28 02:41:07,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_cfg_print_error [2024-11-28 02:41:07,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#21 [2024-11-28 02:41:07,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#20 [2024-11-28 02:41:07,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_eeprom_read_n [2024-11-28 02:41:07,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_wait_for_port [2024-11-28 02:41:07,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#29 [2024-11-28 02:41:07,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#28 [2024-11-28 02:41:07,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#27 [2024-11-28 02:41:07,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#26 [2024-11-28 02:41:07,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#25 [2024-11-28 02:41:07,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#24 [2024-11-28 02:41:07,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_port_add_nfc_credits [2024-11-28 02:41:07,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure list_move_tail [2024-11-28 02:41:07,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2024-11-28 02:41:07,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_ctl_tx [2024-11-28 02:41:07,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_destroy [2024-11-28 02:41:07,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_sw_read [2024-11-28 02:41:07,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ring_work [2024-11-28 02:41:07,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_scan_switch [2024-11-28 02:41:07,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_eeprom_get_drom_offset [2024-11-28 02:41:07,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure devm_kmalloc [2024-11-28 02:41:07,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_ctl_start [2024-11-28 02:41:07,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_switch_free [2024-11-28 02:41:07,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#34 [2024-11-28 02:41:07,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#33 [2024-11-28 02:41:07,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_pci_restart [2024-11-28 02:41:07,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_work_1 [2024-11-28 02:41:07,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#32 [2024-11-28 02:41:07,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ring_iowrite16desc [2024-11-28 02:41:07,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#31 [2024-11-28 02:41:07,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ring_start [2024-11-28 02:41:07,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#30 [2024-11-28 02:41:07,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2024-11-28 02:41:07,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ring_iowrite32options [2024-11-28 02:41:07,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ring_stop [2024-11-28 02:41:07,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_ctl_pkg_free [2024-11-28 02:41:07,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure check_config_address [2024-11-28 02:41:07,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_cfg_write [2024-11-28 02:41:07,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ring_interrupt_active [2024-11-28 02:41:07,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#39 [2024-11-28 02:41:07,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure list_del_init [2024-11-28 02:41:07,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#38 [2024-11-28 02:41:07,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure list_add_tail [2024-11-28 02:41:07,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#37 [2024-11-28 02:41:07,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#36 [2024-11-28 02:41:07,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#35 [2024-11-28 02:41:07,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_find_cap [2024-11-28 02:41:07,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2024-11-28 02:41:07,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2024-11-28 02:41:07,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_path_deactivate [2024-11-28 02:41:07,134 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_eeprom_ctl_write [2024-11-28 02:41:07,134 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2024-11-28 02:41:07,134 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#45 [2024-11-28 02:41:07,134 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#44 [2024-11-28 02:41:07,134 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_ctl_rx_submit [2024-11-28 02:41:07,134 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#43 [2024-11-28 02:41:07,134 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nhi_disable_interrupts [2024-11-28 02:41:07,134 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#42 [2024-11-28 02:41:07,134 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#41 [2024-11-28 02:41:07,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_cfg_read [2024-11-28 02:41:07,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#40 [2024-11-28 02:41:07,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_route [2024-11-28 02:41:07,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kcalloc [2024-11-28 02:41:07,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure check_header [2024-11-28 02:41:07,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2024-11-28 02:41:07,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-28 02:41:07,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#49 [2024-11-28 02:41:07,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#48 [2024-11-28 02:41:07,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#47 [2024-11-28 02:41:07,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread32 [2024-11-28 02:41:07,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#46 [2024-11-28 02:41:07,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_ctl_pkg_alloc [2024-11-28 02:41:07,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nhi_suspend_noirq [2024-11-28 02:41:07,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_path_free [2024-11-28 02:41:07,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_eeprom_ctl_read [2024-11-28 02:41:07,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#1 [2024-11-28 02:41:07,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#0 [2024-11-28 02:41:07,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __crc32c_le [2024-11-28 02:41:07,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#3 [2024-11-28 02:41:07,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#2 [2024-11-28 02:41:07,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#5 [2024-11-28 02:41:07,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure devm_kcalloc [2024-11-28 02:41:07,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#4 [2024-11-28 02:41:07,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock [2024-11-28 02:41:07,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ring_interrupt_index [2024-11-28 02:41:07,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_activate_pcie_devices [2024-11-28 02:41:07,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_pci_port_active [2024-11-28 02:41:07,135 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __list_add [2024-11-28 02:41:07,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_switch_suspend [2024-11-28 02:41:07,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_ctl_free [2024-11-28 02:41:07,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#54 [2024-11-28 02:41:07,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#53 [2024-11-28 02:41:07,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#52 [2024-11-28 02:41:07,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_path_is_invalid [2024-11-28 02:41:07,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#51 [2024-11-28 02:41:07,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#50 [2024-11-28 02:41:07,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#7 [2024-11-28 02:41:07,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_path_alloc [2024-11-28 02:41:07,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#6 [2024-11-28 02:41:07,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#9 [2024-11-28 02:41:07,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2024-11-28 02:41:07,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_driver_string [2024-11-28 02:41:07,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#8 [2024-11-28 02:41:07,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_drom_read_uid_only [2024-11-28 02:41:07,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2024-11-28 02:41:07,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_port_write [2024-11-28 02:41:07,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_path_activate [2024-11-28 02:41:07,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_eeprom_transfer [2024-11-28 02:41:07,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nhi_interrupt_work [2024-11-28 02:41:07,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_cap_is_basic [2024-11-28 02:41:07,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_pci_init_path [2024-11-28 02:41:07,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __tb_path_deactivate_hops [2024-11-28 02:41:07,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_pci_free [2024-11-28 02:41:07,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_drvdata [2024-11-28 02:41:07,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __list_del_entry [2024-11-28 02:41:07,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_is_upstream_port [2024-11-28 02:41:07,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite32 [2024-11-28 02:41:07,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_lock_of_tb_ring [2024-11-28 02:41:07,137 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ring_alloc [2024-11-28 02:41:07,137 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_upstream_port [2024-11-28 02:41:07,137 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure call_and_disable_work_1 [2024-11-28 02:41:07,137 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_cfg_read_raw [2024-11-28 02:41:07,137 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __ring_enqueue [2024-11-28 02:41:07,137 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure make_header [2024-11-28 02:41:07,137 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_work [2024-11-28 02:41:07,137 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_free_invalid_tunnels [2024-11-28 02:41:07,137 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure call_and_disable_all_1 [2024-11-28 02:41:07,137 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_cap_is_long [2024-11-28 02:41:07,137 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_port_read [2024-11-28 02:41:07,137 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_sw_set_unpplugged [2024-11-28 02:41:07,137 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __init_work [2024-11-28 02:41:07,137 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_pci_deactivate [2024-11-28 02:41:07,137 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2024-11-28 02:41:07,137 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ring_iowrite32desc [2024-11-28 02:41:07,137 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_err [2024-11-28 02:41:07,137 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_route_length [2024-11-28 02:41:07,137 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nhi_resume_noirq [2024-11-28 02:41:07,137 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __mutex_init [2024-11-28 02:41:07,137 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2024-11-28 02:41:07,137 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_work_on [2024-11-28 02:41:07,137 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2024-11-28 02:41:07,139 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_eeprom_out [2024-11-28 02:41:07,139 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_sw_write [2024-11-28 02:41:07,139 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_lock_of_tb_nhi [2024-11-28 02:41:07,139 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_name [2024-11-28 02:41:07,140 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_crc8 [2024-11-28 02:41:07,140 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_switch_alloc [2024-11-28 02:41:07,140 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure lockdep_init_map [2024-11-28 02:41:07,140 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_fmt [2024-11-28 02:41:07,140 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_warn [2024-11-28 02:41:07,140 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ring_free [2024-11-28 02:41:07,140 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_lock_of_tb [2024-11-28 02:41:07,140 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_ctl_rx [2024-11-28 02:41:07,140 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure flush_workqueue [2024-11-28 02:41:07,140 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ring_write_descriptors [2024-11-28 02:41:07,140 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ring_iowrite64desc [2024-11-28 02:41:07,140 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_route [2024-11-28 02:41:07,141 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __tb_path_deallocate_nfc [2024-11-28 02:41:07,141 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tb_free_unplugged_children [2024-11-28 02:41:07,142 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_lock_of_tb_nhi [2024-11-28 02:41:07,266 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 954 nodes and edges [2024-11-28 02:41:07,283 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 332 nodes and edges [2024-11-28 02:41:07,307 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 114 nodes and edges [2024-11-28 02:41:07,326 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 40 nodes and edges [2024-11-28 02:41:07,342 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2024-11-28 02:41:07,355 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2024-11-28 02:41:07,368 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-28 02:41:07,376 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-28 02:41:07,382 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-28 02:41:07,434 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((ldv_mutex_lock_of_tb_ring == 1) && ((((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) || (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)))) [2024-11-28 02:41:07,443 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_mutex_lock_of_tb_ring == 1) && (1 == ldv_mutex_mutex_of_device)) && (\old(ldv_mutex_lock_of_tb_nhi) == 1)) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) && (\old(ldv_mutex_lock_of_tb) == 1)) [2024-11-28 02:41:07,448 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((ldv_mutex_lock_of_tb_ring == 1) && ((((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) || (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)))) [2024-11-28 02:41:07,456 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_mutex_lock_of_tb_ring == 1) && (1 == ldv_mutex_mutex_of_device)) && (\old(ldv_mutex_lock_of_tb_nhi) == 1)) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) && (\old(ldv_mutex_lock_of_tb) == 1)) [2024-11-28 02:41:07,468 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((ldv_mutex_lock_of_tb_ring == 2) && ((((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) || (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)))) [2024-11-28 02:41:07,471 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((ldv_mutex_lock_of_tb_ring == 1) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) [2024-11-28 02:41:07,874 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_mutex_lock_of_tb_ring == 1) && (1 == ldv_mutex_mutex_of_device)) && (\old(ldv_mutex_lock_of_tb_nhi) == 1)) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) && (\old(ldv_mutex_lock_of_tb) == 1)) [2024-11-28 02:41:07,886 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((ldv_mutex_lock_of_tb_ring == 1) && ((((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) || (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)))) [2024-11-28 02:41:07,888 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((ldv_mutex_lock_of_tb_ring == 2) && ((((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) || (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)))) [2024-11-28 02:41:07,888 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((ldv_mutex_lock_of_tb_ring == 1) && ((((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) || (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)))) [2024-11-28 02:41:07,888 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((ldv_mutex_lock_of_tb_ring == 1) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) [2024-11-28 02:41:07,889 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_mutex_lock_of_tb_ring == 1) && (1 == ldv_mutex_mutex_of_device)) && (\old(ldv_mutex_lock_of_tb_nhi) == 1)) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) && (\old(ldv_mutex_lock_of_tb) == 1)) [2024-11-28 02:41:07,950 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ce8af9-f0b4-45ec-bd2e-1676667fe6a7/bin/uautomizer-verify-aQ6SnzHsRB/witness.graphml [2024-11-28 02:41:07,950 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ce8af9-f0b4-45ec-bd2e-1676667fe6a7/bin/uautomizer-verify-aQ6SnzHsRB/witness.yml [2024-11-28 02:41:07,950 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-28 02:41:07,951 INFO L158 Benchmark]: Toolchain (without parser) took 498221.93ms. Allocated memory was 117.4MB in the beginning and 1.5GB in the end (delta: 1.4GB). Free memory was 78.9MB in the beginning and 925.7MB in the end (delta: -846.8MB). Peak memory consumption was 534.0MB. Max. memory is 16.1GB. [2024-11-28 02:41:07,952 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 117.4MB. Free memory was 74.3MB in the beginning and 74.1MB in the end (delta: 195.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 02:41:07,952 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4027.95ms. Allocated memory was 117.4MB in the beginning and 167.8MB in the end (delta: 50.3MB). Free memory was 78.6MB in the beginning and 71.5MB in the end (delta: 7.0MB). Peak memory consumption was 106.5MB. Max. memory is 16.1GB. [2024-11-28 02:41:07,953 INFO L158 Benchmark]: Boogie Procedure Inliner took 482.93ms. Allocated memory is still 167.8MB. Free memory was 71.5MB in the beginning and 67.5MB in the end (delta: 4.1MB). Peak memory consumption was 59.3MB. Max. memory is 16.1GB. [2024-11-28 02:41:07,953 INFO L158 Benchmark]: Boogie Preprocessor took 3201.21ms. Allocated memory was 167.8MB in the beginning and 411.0MB in the end (delta: 243.3MB). Free memory was 67.5MB in the beginning and 291.2MB in the end (delta: -223.8MB). Peak memory consumption was 217.0MB. Max. memory is 16.1GB. [2024-11-28 02:41:07,953 INFO L158 Benchmark]: RCFGBuilder took 44703.57ms. Allocated memory is still 411.0MB. Free memory was 291.2MB in the beginning and 178.3MB in the end (delta: 112.9MB). Peak memory consumption was 322.8MB. Max. memory is 16.1GB. [2024-11-28 02:41:07,953 INFO L158 Benchmark]: TraceAbstraction took 444956.30ms. Allocated memory was 411.0MB in the beginning and 1.5GB in the end (delta: 1.1GB). Free memory was 178.3MB in the beginning and 1.1GB in the end (delta: -877.4MB). Peak memory consumption was 923.3MB. Max. memory is 16.1GB. [2024-11-28 02:41:07,954 INFO L158 Benchmark]: Witness Printer took 841.18ms. Allocated memory is still 1.5GB. Free memory was 1.1GB in the beginning and 925.7MB in the end (delta: 130.0MB). Peak memory consumption was 134.2MB. Max. memory is 16.1GB. [2024-11-28 02:41:07,956 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 117.4MB. Free memory was 74.3MB in the beginning and 74.1MB in the end (delta: 195.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4027.95ms. Allocated memory was 117.4MB in the beginning and 167.8MB in the end (delta: 50.3MB). Free memory was 78.6MB in the beginning and 71.5MB in the end (delta: 7.0MB). Peak memory consumption was 106.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 482.93ms. Allocated memory is still 167.8MB. Free memory was 71.5MB in the beginning and 67.5MB in the end (delta: 4.1MB). Peak memory consumption was 59.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 3201.21ms. Allocated memory was 167.8MB in the beginning and 411.0MB in the end (delta: 243.3MB). Free memory was 67.5MB in the beginning and 291.2MB in the end (delta: -223.8MB). Peak memory consumption was 217.0MB. Max. memory is 16.1GB. * RCFGBuilder took 44703.57ms. Allocated memory is still 411.0MB. Free memory was 291.2MB in the beginning and 178.3MB in the end (delta: 112.9MB). Peak memory consumption was 322.8MB. Max. memory is 16.1GB. * TraceAbstraction took 444956.30ms. Allocated memory was 411.0MB in the beginning and 1.5GB in the end (delta: 1.1GB). Free memory was 178.3MB in the beginning and 1.1GB in the end (delta: -877.4MB). Peak memory consumption was 923.3MB. Max. memory is 16.1GB. * Witness Printer took 841.18ms. Allocated memory is still 1.5GB. Free memory was 1.1GB in the beginning and 925.7MB in the end (delta: 130.0MB). Peak memory consumption was 134.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5435]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5435] - GenericResultAtLocation [Line: 6164]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6164] - GenericResultAtLocation [Line: 6237]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6237] - GenericResultAtLocation [Line: 7854]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [7854] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 10646]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 192 procedures, 3152 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 67.5s, OverallIterations: 14, TraceHistogramMax: 3, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 32.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 6 mSolverCounterUnknown, 32307 SdHoareTripleChecker+Valid, 25.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 32307 mSDsluCounter, 94901 SdHoareTripleChecker+Invalid, 24.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 32640 mSDsCounter, 17 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 71 IncrementalHoareTripleChecker+Invalid, 94 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 17 mSolverCounterUnsat, 62261 mSDtfsCounter, 71 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 48 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=12385occurred in iteration=8, InterpolantAutomatonStates: 41, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 8.6s AutomataMinimizationTime, 14 MinimizatonAttempts, 42 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.3s SatisfiabilityAnalysisTime, 4.6s InterpolantComputationTime, 781 NumberOfCodeBlocks, 781 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 767 ConstructedInterpolants, 0 QuantifiedInterpolants, 1130 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 14 InterpolantComputations, 14 PerfectInterpolantSequences, 110/110 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 6176]: Location Invariant Derived location invariant: ((ldv_mutex_lock_of_tb_ring == 1) && ((((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) || (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)))) - InvariantResult [Line: 6278]: Location Invariant Derived location invariant: ((((((ldv_mutex_lock_of_tb_ring == 1) && (1 == ldv_mutex_mutex_of_device)) && (ldv_state_variable_4 == 1)) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) - InvariantResult [Line: 6329]: Location Invariant Derived location invariant: ((((((ldv_mutex_lock_of_tb_ring == 1) && (1 == ldv_mutex_mutex_of_device)) && (ldv_state_variable_4 == 1)) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) - InvariantResult [Line: 8928]: Location Invariant Derived location invariant: ((((((ldv_mutex_lock_of_tb_ring == 1) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) - InvariantResult [Line: 7449]: Location Invariant Derived location invariant: ((((((((ldv_mutex_lock_of_tb_ring == 1) && (1 == ldv_mutex_mutex_of_device)) && (\old(ldv_mutex_lock_of_tb_nhi) == 1)) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) && (\old(ldv_mutex_lock_of_tb) == 1)) - InvariantResult [Line: 3827]: Location Invariant Derived location invariant: ((ldv_mutex_lock_of_tb_ring == 2) && ((((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) || (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)))) - InvariantResult [Line: 7338]: Location Invariant Derived location invariant: ((((((((ldv_mutex_lock_of_tb_ring == 1) && (1 == ldv_mutex_mutex_of_device)) && (\old(ldv_mutex_lock_of_tb_nhi) == 1)) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) && (\old(ldv_mutex_lock_of_tb) == 1)) - InvariantResult [Line: 3837]: Location Invariant Derived location invariant: ((ldv_mutex_lock_of_tb_ring == 1) && ((((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)) || (((((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_lock_of_tb_nhi == 1)) && (2 == ldv_mutex_lock_of_tb)) && (\old(ldv_mutex_lock_of_tb_ring) == 1)))) RESULT: Ultimate proved your program to be correct! [2024-11-28 02:41:08,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49ce8af9-f0b4-45ec-bd2e-1676667fe6a7/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE