./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-43_2a-drivers--mmc--host--rtsx_pci_sdmmc.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_acfe6177-9df4-41c4-87d8-b05a37ed2c4b/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acfe6177-9df4-41c4-87d8-b05a37ed2c4b/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_acfe6177-9df4-41c4-87d8-b05a37ed2c4b/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acfe6177-9df4-41c4-87d8-b05a37ed2c4b/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--mmc--host--rtsx_pci_sdmmc.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acfe6177-9df4-41c4-87d8-b05a37ed2c4b/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_acfe6177-9df4-41c4-87d8-b05a37ed2c4b/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 19290a926baf25addf4978704839db0abeadfa27fdfeabe3829a382dc34ef323 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 23:31:09,142 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 23:31:09,245 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acfe6177-9df4-41c4-87d8-b05a37ed2c4b/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-27 23:31:09,254 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 23:31:09,255 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 23:31:09,308 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 23:31:09,310 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 23:31:09,311 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 23:31:09,311 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 23:31:09,311 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 23:31:09,312 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-27 23:31:09,312 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-27 23:31:09,313 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 23:31:09,313 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 23:31:09,314 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 23:31:09,315 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 23:31:09,315 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-27 23:31:09,315 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-27 23:31:09,315 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 23:31:09,315 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-27 23:31:09,315 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-27 23:31:09,316 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-27 23:31:09,316 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 23:31:09,316 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 23:31:09,316 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 23:31:09,316 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-27 23:31:09,317 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 23:31:09,317 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 23:31:09,317 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 23:31:09,317 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 23:31:09,317 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 23:31:09,317 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 23:31:09,318 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 23:31:09,318 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 23:31:09,318 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 23:31:09,318 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 23:31:09,318 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-27 23:31:09,319 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-27 23:31:09,319 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-27 23:31:09,319 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-27 23:31:09,319 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-27 23:31:09,319 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-27 23:31:09,320 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-27 23:31:09,320 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-27 23:31:09,320 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-27 23:31:09,320 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_acfe6177-9df4-41c4-87d8-b05a37ed2c4b/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 -> 19290a926baf25addf4978704839db0abeadfa27fdfeabe3829a382dc34ef323 [2024-11-27 23:31:09,705 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 23:31:09,716 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 23:31:09,719 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 23:31:09,720 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 23:31:09,721 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 23:31:09,722 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acfe6177-9df4-41c4-87d8-b05a37ed2c4b/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--mmc--host--rtsx_pci_sdmmc.ko-entry_point.cil.out.i [2024-11-27 23:31:13,078 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acfe6177-9df4-41c4-87d8-b05a37ed2c4b/bin/uautomizer-verify-aQ6SnzHsRB/data/4cfb60cb3/9d0bfeab93ee49ef8123c4718b88ad66/FLAG534d1e912 [2024-11-27 23:31:13,819 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 23:31:13,819 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acfe6177-9df4-41c4-87d8-b05a37ed2c4b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--mmc--host--rtsx_pci_sdmmc.ko-entry_point.cil.out.i [2024-11-27 23:31:13,881 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acfe6177-9df4-41c4-87d8-b05a37ed2c4b/bin/uautomizer-verify-aQ6SnzHsRB/data/4cfb60cb3/9d0bfeab93ee49ef8123c4718b88ad66/FLAG534d1e912 [2024-11-27 23:31:13,907 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acfe6177-9df4-41c4-87d8-b05a37ed2c4b/bin/uautomizer-verify-aQ6SnzHsRB/data/4cfb60cb3/9d0bfeab93ee49ef8123c4718b88ad66 [2024-11-27 23:31:13,912 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 23:31:13,914 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 23:31:13,916 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 23:31:13,916 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 23:31:13,922 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 23:31:13,923 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:31:13" (1/1) ... [2024-11-27 23:31:13,925 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f20d161 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:13, skipping insertion in model container [2024-11-27 23:31:13,926 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:31:13" (1/1) ... [2024-11-27 23:31:14,058 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 23:31:15,720 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_acfe6177-9df4-41c4-87d8-b05a37ed2c4b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--mmc--host--rtsx_pci_sdmmc.ko-entry_point.cil.out.i[195799,195812] [2024-11-27 23:31:15,838 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 23:31:15,861 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 23:31:15,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [3927] [2024-11-27 23:31:16,268 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_acfe6177-9df4-41c4-87d8-b05a37ed2c4b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--mmc--host--rtsx_pci_sdmmc.ko-entry_point.cil.out.i[195799,195812] [2024-11-27 23:31:16,355 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 23:31:16,454 INFO L204 MainTranslator]: Completed translation [2024-11-27 23:31:16,455 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:16 WrapperNode [2024-11-27 23:31:16,456 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 23:31:16,457 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 23:31:16,457 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 23:31:16,457 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 23:31:16,467 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:16" (1/1) ... [2024-11-27 23:31:16,537 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:16" (1/1) ... [2024-11-27 23:31:16,727 INFO L138 Inliner]: procedures = 188, calls = 1457, calls flagged for inlining = 94, calls inlined = 89, statements flattened = 3931 [2024-11-27 23:31:16,728 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 23:31:16,728 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 23:31:16,728 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 23:31:16,729 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 23:31:16,742 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:16" (1/1) ... [2024-11-27 23:31:16,742 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:16" (1/1) ... [2024-11-27 23:31:16,779 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:16" (1/1) ... [2024-11-27 23:31:17,800 INFO L175 MemorySlicer]: Split 646 memory accesses to 12 slices as follows [2, 3, 3, 5, 203, 5, 6, 2, 384, 3, 25, 5]. 59 percent of accesses are in the largest equivalence class. The 53 initializations are split as follows [2, 3, 3, 0, 0, 0, 0, 0, 42, 3, 0, 0]. The 326 writes are split as follows [0, 0, 0, 4, 174, 2, 3, 1, 116, 0, 25, 1]. [2024-11-27 23:31:17,800 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:16" (1/1) ... [2024-11-27 23:31:17,800 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:16" (1/1) ... [2024-11-27 23:31:17,944 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:16" (1/1) ... [2024-11-27 23:31:17,950 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:16" (1/1) ... [2024-11-27 23:31:17,983 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:16" (1/1) ... [2024-11-27 23:31:18,020 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:16" (1/1) ... [2024-11-27 23:31:18,041 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:16" (1/1) ... [2024-11-27 23:31:18,091 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 23:31:18,092 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 23:31:18,093 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 23:31:18,093 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 23:31:18,095 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:16" (1/1) ... [2024-11-27 23:31:18,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 23:31:18,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acfe6177-9df4-41c4-87d8-b05a37ed2c4b/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:31:18,143 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acfe6177-9df4-41c4-87d8-b05a37ed2c4b/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-27 23:31:18,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acfe6177-9df4-41c4-87d8-b05a37ed2c4b/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-27 23:31:18,188 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be32 [2024-11-27 23:31:18,189 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be32 [2024-11-27 23:31:18,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-27 23:31:18,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-27 23:31:18,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-27 23:31:18,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-27 23:31:18,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-27 23:31:18,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-27 23:31:18,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-27 23:31:18,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-27 23:31:18,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-27 23:31:18,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-27 23:31:18,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-27 23:31:18,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-27 23:31:18,192 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-27 23:31:18,192 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-27 23:31:18,192 INFO L130 BoogieDeclarations]: Found specification of procedure sd_pre_dma_transfer [2024-11-27 23:31:18,193 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_pre_dma_transfer [2024-11-27 23:31:18,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-27 23:31:18,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-27 23:31:18,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-27 23:31:18,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-27 23:31:18,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-27 23:31:18,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-27 23:31:18,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-27 23:31:18,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-27 23:31:18,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-27 23:31:18,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-27 23:31:18,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-27 23:31:18,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-27 23:31:18,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-27 23:31:18,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-27 23:31:18,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-27 23:31:18,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-27 23:31:18,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-27 23:31:18,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-27 23:31:18,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-27 23:31:18,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-27 23:31:18,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-27 23:31:18,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-27 23:31:18,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-27 23:31:18,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-27 23:31:18,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-27 23:31:18,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-27 23:31:18,197 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_sdmmc_drv_probe [2024-11-27 23:31:18,197 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_sdmmc_drv_probe [2024-11-27 23:31:18,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-27 23:31:18,198 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-27 23:31:18,198 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_start_run [2024-11-27 23:31:18,198 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_start_run [2024-11-27 23:31:18,198 INFO L130 BoogieDeclarations]: Found specification of procedure sdio_extblock_cmd [2024-11-27 23:31:18,198 INFO L138 BoogieDeclarations]: Found implementation of procedure sdio_extblock_cmd [2024-11-27 23:31:18,198 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_op_multi [2024-11-27 23:31:18,198 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_op_multi [2024-11-27 23:31:18,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-27 23:31:18,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-27 23:31:18,202 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_dma_transfer [2024-11-27 23:31:18,202 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_dma_transfer [2024-11-27 23:31:18,202 INFO L130 BoogieDeclarations]: Found specification of procedure sd_request [2024-11-27 23:31:18,202 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_request [2024-11-27 23:31:18,202 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-11-27 23:31:18,202 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-11-27 23:31:18,202 INFO L130 BoogieDeclarations]: Found specification of procedure sd_send_cmd_get_rsp [2024-11-27 23:31:18,202 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_send_cmd_get_rsp [2024-11-27 23:31:18,202 INFO L130 BoogieDeclarations]: Found specification of procedure sd_clear_error [2024-11-27 23:31:18,202 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_clear_error [2024-11-27 23:31:18,202 INFO L130 BoogieDeclarations]: Found specification of procedure sdmmc_get_ro [2024-11-27 23:31:18,202 INFO L138 BoogieDeclarations]: Found implementation of procedure sdmmc_get_ro [2024-11-27 23:31:18,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-27 23:31:18,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-27 23:31:18,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-27 23:31:18,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-27 23:31:18,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-27 23:31:18,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-27 23:31:18,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-27 23:31:18,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-27 23:31:18,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-27 23:31:18,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-27 23:31:18,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-27 23:31:18,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-27 23:31:18,204 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-27 23:31:18,204 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-27 23:31:18,204 INFO L130 BoogieDeclarations]: Found specification of procedure sd_cmd_set_data_len [2024-11-27 23:31:18,204 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_cmd_set_data_len [2024-11-27 23:31:18,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-27 23:31:18,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-27 23:31:18,204 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-27 23:31:18,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-27 23:31:18,204 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_free_host [2024-11-27 23:31:18,205 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_free_host [2024-11-27 23:31:18,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-27 23:31:18,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-27 23:31:18,205 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_switch_clock [2024-11-27 23:31:18,205 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_switch_clock [2024-11-27 23:31:18,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-27 23:31:18,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-27 23:31:18,207 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-27 23:31:18,209 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-27 23:31:18,210 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-27 23:31:18,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-27 23:31:18,210 INFO L130 BoogieDeclarations]: Found specification of procedure sdmmc_get_cd [2024-11-27 23:31:18,210 INFO L138 BoogieDeclarations]: Found implementation of procedure sdmmc_get_cd [2024-11-27 23:31:18,210 INFO L130 BoogieDeclarations]: Found specification of procedure sd_response_type [2024-11-27 23:31:18,210 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_response_type [2024-11-27 23:31:18,210 INFO L130 BoogieDeclarations]: Found specification of procedure sdmmc_dev [2024-11-27 23:31:18,210 INFO L138 BoogieDeclarations]: Found implementation of procedure sdmmc_dev [2024-11-27 23:31:18,210 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-27 23:31:18,210 INFO L130 BoogieDeclarations]: Found specification of procedure sd_cmd_set_sd_cmd [2024-11-27 23:31:18,210 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_cmd_set_sd_cmd [2024-11-27 23:31:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_card_exclusive_check [2024-11-27 23:31:18,211 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_card_exclusive_check [2024-11-27 23:31:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-27 23:31:18,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-27 23:31:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 23:31:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure sd_rw_cmd [2024-11-27 23:31:18,211 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_rw_cmd [2024-11-27 23:31:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-27 23:31:18,211 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-27 23:31:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-27 23:31:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-27 23:31:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-27 23:31:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-27 23:31:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-27 23:31:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-27 23:31:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-27 23:31:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-27 23:31:18,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-27 23:31:18,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-27 23:31:18,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-27 23:31:18,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-27 23:31:18,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-27 23:31:18,212 INFO L130 BoogieDeclarations]: Found specification of procedure sdmmc_post_req [2024-11-27 23:31:18,212 INFO L138 BoogieDeclarations]: Found implementation of procedure sdmmc_post_req [2024-11-27 23:31:18,212 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_send_cmd_no_wait [2024-11-27 23:31:18,212 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_send_cmd_no_wait [2024-11-27 23:31:18,212 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_send_cmd [2024-11-27 23:31:18,212 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_send_cmd [2024-11-27 23:31:18,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-27 23:31:18,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-27 23:31:18,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-27 23:31:18,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-27 23:31:18,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-27 23:31:18,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-27 23:31:18,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-27 23:31:18,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-27 23:31:18,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-27 23:31:18,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-27 23:31:18,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-27 23:31:18,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-27 23:31:18,213 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2024-11-27 23:31:18,213 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2024-11-27 23:31:18,213 INFO L130 BoogieDeclarations]: Found specification of procedure sd_read_data [2024-11-27 23:31:18,213 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_read_data [2024-11-27 23:31:18,217 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_request_done [2024-11-27 23:31:18,217 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_request_done [2024-11-27 23:31:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2024-11-27 23:31:18,218 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2024-11-27 23:31:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-27 23:31:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2024-11-27 23:31:18,218 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2024-11-27 23:31:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_write_register [2024-11-27 23:31:18,218 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_write_register [2024-11-27 23:31:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-27 23:31:18,218 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-27 23:31:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure sd_change_phase [2024-11-27 23:31:18,218 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_change_phase [2024-11-27 23:31:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-27 23:31:18,218 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-27 23:31:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_card_uhs [2024-11-27 23:31:18,218 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_card_uhs [2024-11-27 23:31:18,218 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_sdmmc_drv_remove [2024-11-27 23:31:18,219 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_sdmmc_drv_remove [2024-11-27 23:31:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-27 23:31:18,219 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-27 23:31:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_add_cmd [2024-11-27 23:31:18,219 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_add_cmd [2024-11-27 23:31:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-27 23:31:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-27 23:31:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-27 23:31:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-27 23:31:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-27 23:31:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-27 23:31:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-27 23:31:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-27 23:31:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-27 23:31:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-27 23:31:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-27 23:31:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-27 23:31:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_priv [2024-11-27 23:31:18,219 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_priv [2024-11-27 23:31:18,219 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-11-27 23:31:18,219 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-11-27 23:31:18,220 INFO L130 BoogieDeclarations]: Found specification of procedure rtsx_pci_read_register [2024-11-27 23:31:18,220 INFO L138 BoogieDeclarations]: Found implementation of procedure rtsx_pci_read_register [2024-11-27 23:31:18,220 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 23:31:18,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 23:31:19,147 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 23:31:19,151 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 23:31:19,445 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-27 23:31:30,094 INFO L? ?]: Removed 1298 outVars from TransFormulas that were not future-live. [2024-11-27 23:31:30,094 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 23:31:30,138 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 23:31:30,138 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-27 23:31:30,139 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 11:31:30 BoogieIcfgContainer [2024-11-27 23:31:30,139 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 23:31:30,141 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-27 23:31:30,142 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-27 23:31:30,148 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-27 23:31:30,148 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.11 11:31:13" (1/3) ... [2024-11-27 23:31:30,149 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21ebb4e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 11:31:30, skipping insertion in model container [2024-11-27 23:31:30,149 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:16" (2/3) ... [2024-11-27 23:31:30,149 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21ebb4e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 11:31:30, skipping insertion in model container [2024-11-27 23:31:30,149 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 11:31:30" (3/3) ... [2024-11-27 23:31:30,151 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--mmc--host--rtsx_pci_sdmmc.ko-entry_point.cil.out.i [2024-11-27 23:31:30,171 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-27 23:31:30,177 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--mmc--host--rtsx_pci_sdmmc.ko-entry_point.cil.out.i that has 54 procedures, 1242 locations, 1 initial locations, 2 loop locations, and 1 error locations. [2024-11-27 23:31:30,297 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-27 23:31:30,312 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;@5cd55118, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-27 23:31:30,316 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-27 23:31:30,332 INFO L276 IsEmpty]: Start isEmpty. Operand has 1241 states, 858 states have (on average 1.381118881118881) internal successors, (1185), 895 states have internal predecessors, (1185), 330 states have call successors, (330), 53 states have call predecessors, (330), 52 states have return successors, (325), 319 states have call predecessors, (325), 325 states have call successors, (325) [2024-11-27 23:31:30,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-27 23:31:30,397 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:31:30,398 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:31:30,399 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:31:30,407 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:31:30,408 INFO L85 PathProgramCache]: Analyzing trace with hash 2032504410, now seen corresponding path program 1 times [2024-11-27 23:31:30,418 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:31:30,418 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1919120635] [2024-11-27 23:31:30,419 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:31:30,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:31:31,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:31:32,442 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-27 23:31:32,443 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:31:32,443 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1919120635] [2024-11-27 23:31:32,444 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1919120635] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:31:32,444 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:31:32,445 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-27 23:31:32,447 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [180718206] [2024-11-27 23:31:32,448 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:31:32,454 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-27 23:31:32,455 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:31:32,487 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-27 23:31:32,488 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-27 23:31:32,494 INFO L87 Difference]: Start difference. First operand has 1241 states, 858 states have (on average 1.381118881118881) internal successors, (1185), 895 states have internal predecessors, (1185), 330 states have call successors, (330), 53 states have call predecessors, (330), 52 states have return successors, (325), 319 states have call predecessors, (325), 325 states have call successors, (325) Second operand has 5 states, 5 states have (on average 13.4) internal successors, (67), 5 states have internal predecessors, (67), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-11-27 23:31:32,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:31:32,929 INFO L93 Difference]: Finished difference Result 2465 states and 3695 transitions. [2024-11-27 23:31:32,935 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-27 23:31:32,936 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.4) internal successors, (67), 5 states have internal predecessors, (67), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 111 [2024-11-27 23:31:32,937 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:31:32,978 INFO L225 Difference]: With dead ends: 2465 [2024-11-27 23:31:32,978 INFO L226 Difference]: Without dead ends: 1225 [2024-11-27 23:31:32,996 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-27 23:31:32,999 INFO L435 NwaCegarLoop]: 1816 mSDtfsCounter, 0 mSDsluCounter, 5441 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 7257 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-27 23:31:33,000 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 7257 Invalid, 18 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-27 23:31:33,023 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1225 states. [2024-11-27 23:31:33,200 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1225 to 1225. [2024-11-27 23:31:33,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1225 states, 849 states have (on average 1.3604240282685511) internal successors, (1155), 878 states have internal predecessors, (1155), 324 states have call successors, (324), 52 states have call predecessors, (324), 51 states have return successors, (323), 317 states have call predecessors, (323), 323 states have call successors, (323) [2024-11-27 23:31:33,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1225 states and 1802 transitions. [2024-11-27 23:31:33,240 INFO L78 Accepts]: Start accepts. Automaton has 1225 states and 1802 transitions. Word has length 111 [2024-11-27 23:31:33,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:31:33,242 INFO L471 AbstractCegarLoop]: Abstraction has 1225 states and 1802 transitions. [2024-11-27 23:31:33,242 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.4) internal successors, (67), 5 states have internal predecessors, (67), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-11-27 23:31:33,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1802 transitions. [2024-11-27 23:31:33,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-27 23:31:33,266 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:31:33,266 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:31:33,269 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-27 23:31:33,269 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:31:33,270 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:31:33,270 INFO L85 PathProgramCache]: Analyzing trace with hash -909669010, now seen corresponding path program 1 times [2024-11-27 23:31:33,270 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:31:33,270 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [146201338] [2024-11-27 23:31:33,271 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:31:33,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:31:33,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:31:34,724 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-27 23:31:34,725 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:31:34,725 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [146201338] [2024-11-27 23:31:34,726 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [146201338] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:31:34,726 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:31:34,726 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-27 23:31:34,729 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [730463950] [2024-11-27 23:31:34,730 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:31:34,731 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-27 23:31:34,731 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:31:34,732 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-27 23:31:34,732 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-27 23:31:34,733 INFO L87 Difference]: Start difference. First operand 1225 states and 1802 transitions. Second operand has 6 states, 6 states have (on average 11.666666666666666) internal successors, (70), 5 states have internal predecessors, (70), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) [2024-11-27 23:31:34,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:31:34,978 INFO L93 Difference]: Finished difference Result 2440 states and 3609 transitions. [2024-11-27 23:31:34,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-27 23:31:34,979 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.666666666666666) internal successors, (70), 5 states have internal predecessors, (70), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) Word has length 114 [2024-11-27 23:31:34,980 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:31:35,003 INFO L225 Difference]: With dead ends: 2440 [2024-11-27 23:31:35,004 INFO L226 Difference]: Without dead ends: 1230 [2024-11-27 23:31:35,015 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-27 23:31:35,017 INFO L435 NwaCegarLoop]: 1796 mSDtfsCounter, 0 mSDsluCounter, 7179 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 8975 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-27 23:31:35,018 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 8975 Invalid, 19 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-27 23:31:35,023 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1230 states. [2024-11-27 23:31:35,115 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1230 to 1230. [2024-11-27 23:31:35,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1230 states, 853 states have (on average 1.35873388042204) internal successors, (1159), 882 states have internal predecessors, (1159), 324 states have call successors, (324), 52 states have call predecessors, (324), 52 states have return successors, (325), 318 states have call predecessors, (325), 323 states have call successors, (325) [2024-11-27 23:31:35,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1230 states and 1808 transitions. [2024-11-27 23:31:35,136 INFO L78 Accepts]: Start accepts. Automaton has 1230 states and 1808 transitions. Word has length 114 [2024-11-27 23:31:35,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:31:35,139 INFO L471 AbstractCegarLoop]: Abstraction has 1230 states and 1808 transitions. [2024-11-27 23:31:35,139 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.666666666666666) internal successors, (70), 5 states have internal predecessors, (70), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (15), 3 states have call predecessors, (15), 2 states have call successors, (15) [2024-11-27 23:31:35,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1808 transitions. [2024-11-27 23:31:35,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-27 23:31:35,152 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:31:35,153 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:31:35,153 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-27 23:31:35,153 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:31:35,154 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:31:35,154 INFO L85 PathProgramCache]: Analyzing trace with hash -305632184, now seen corresponding path program 1 times [2024-11-27 23:31:35,154 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:31:35,154 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [525745082] [2024-11-27 23:31:35,154 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:31:35,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:31:35,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:31:36,112 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-27 23:31:36,112 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:31:36,112 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [525745082] [2024-11-27 23:31:36,115 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [525745082] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:31:36,115 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:31:36,115 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 23:31:36,115 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1356313132] [2024-11-27 23:31:36,115 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:31:36,116 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 23:31:36,116 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:31:36,117 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:31:36,117 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:31:36,117 INFO L87 Difference]: Start difference. First operand 1230 states and 1808 transitions. Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-11-27 23:31:36,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:31:36,196 INFO L93 Difference]: Finished difference Result 1234 states and 1812 transitions. [2024-11-27 23:31:36,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:31:36,196 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) Word has length 115 [2024-11-27 23:31:36,197 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:31:36,210 INFO L225 Difference]: With dead ends: 1234 [2024-11-27 23:31:36,211 INFO L226 Difference]: Without dead ends: 1231 [2024-11-27 23:31:36,212 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 [2024-11-27 23:31:36,213 INFO L435 NwaCegarLoop]: 1798 mSDtfsCounter, 0 mSDsluCounter, 1792 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 3590 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-27 23:31:36,213 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 3590 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-27 23:31:36,216 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1231 states. [2024-11-27 23:31:36,295 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1231 to 1231. [2024-11-27 23:31:36,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1231 states, 854 states have (on average 1.3583138173302107) internal successors, (1160), 883 states have internal predecessors, (1160), 324 states have call successors, (324), 52 states have call predecessors, (324), 52 states have return successors, (325), 318 states have call predecessors, (325), 323 states have call successors, (325) [2024-11-27 23:31:36,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 1231 states and 1809 transitions. [2024-11-27 23:31:36,315 INFO L78 Accepts]: Start accepts. Automaton has 1231 states and 1809 transitions. Word has length 115 [2024-11-27 23:31:36,317 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:31:36,317 INFO L471 AbstractCegarLoop]: Abstraction has 1231 states and 1809 transitions. [2024-11-27 23:31:36,317 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-11-27 23:31:36,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1809 transitions. [2024-11-27 23:31:36,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-27 23:31:36,325 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:31:36,325 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:31:36,326 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-27 23:31:36,326 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:31:36,326 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:31:36,326 INFO L85 PathProgramCache]: Analyzing trace with hash 651293553, now seen corresponding path program 1 times [2024-11-27 23:31:36,327 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:31:36,327 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [441728833] [2024-11-27 23:31:36,327 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:31:36,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:31:36,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:31:37,343 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-27 23:31:37,343 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:31:37,343 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [441728833] [2024-11-27 23:31:37,343 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [441728833] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:31:37,343 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:31:37,343 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-27 23:31:37,344 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1292792913] [2024-11-27 23:31:37,344 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:31:37,344 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 23:31:37,344 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:31:37,345 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 23:31:37,345 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-27 23:31:37,345 INFO L87 Difference]: Start difference. First operand 1231 states and 1809 transitions. Second operand has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 3 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-11-27 23:31:37,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:31:37,491 INFO L93 Difference]: Finished difference Result 2439 states and 3606 transitions. [2024-11-27 23:31:37,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 23:31:37,492 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 3 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 116 [2024-11-27 23:31:37,492 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:31:37,495 INFO L225 Difference]: With dead ends: 2439 [2024-11-27 23:31:37,495 INFO L226 Difference]: Without dead ends: 0 [2024-11-27 23:31:37,585 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-27 23:31:37,586 INFO L435 NwaCegarLoop]: 1786 mSDtfsCounter, 1740 mSDsluCounter, 1785 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1740 SdHoareTripleChecker+Valid, 3571 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-27 23:31:37,588 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1740 Valid, 3571 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-27 23:31:37,589 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-11-27 23:31:37,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-11-27 23:31:37,593 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) [2024-11-27 23:31:37,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-11-27 23:31:37,594 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 116 [2024-11-27 23:31:37,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:31:37,595 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-27 23:31:37,595 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 3 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-11-27 23:31:37,595 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-11-27 23:31:37,595 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-27 23:31:37,599 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-27 23:31:37,601 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-27 23:31:37,604 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2024-11-27 23:31:37,610 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-11-27 23:31:39,353 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-27 23:31:39,375 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.11 11:31:39 BoogieIcfgContainer [2024-11-27 23:31:39,375 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-27 23:31:39,376 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-27 23:31:39,376 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-27 23:31:39,376 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-27 23:31:39,377 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 11:31:30" (3/4) ... [2024-11-27 23:31:39,380 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-27 23:31:39,389 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_unaligned_be32 [2024-11-27 23:31:39,390 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sd_rw_cmd [2024-11-27 23:31:39,390 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2024-11-27 23:31:39,390 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msleep [2024-11-27 23:31:39,390 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sdmmc_post_req [2024-11-27 23:31:39,390 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sd_pre_dma_transfer [2024-11-27 23:31:39,390 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtsx_pci_send_cmd_no_wait [2024-11-27 23:31:39,391 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtsx_pci_send_cmd [2024-11-27 23:31:39,391 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2024-11-27 23:31:39,391 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtsx_pci_sdmmc_drv_probe [2024-11-27 23:31:39,391 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2024-11-27 23:31:39,391 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtsx_pci_start_run [2024-11-27 23:31:39,391 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sdio_extblock_cmd [2024-11-27 23:31:39,391 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mmc_op_multi [2024-11-27 23:31:39,391 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure call_and_disable_work_1 [2024-11-27 23:31:39,391 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2024-11-27 23:31:39,392 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtsx_pci_dma_transfer [2024-11-27 23:31:39,392 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sd_request [2024-11-27 23:31:39,392 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sd_read_data [2024-11-27 23:31:39,392 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mmc_request_done [2024-11-27 23:31:39,392 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure call_and_disable_all_1 [2024-11-27 23:31:39,392 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_work_1 [2024-11-27 23:31:39,392 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sd_send_cmd_get_rsp [2024-11-27 23:31:39,392 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_get_drvdata [2024-11-27 23:31:39,392 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sd_clear_error [2024-11-27 23:31:39,392 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sdmmc_get_ro [2024-11-27 23:31:39,393 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtsx_pci_write_register [2024-11-27 23:31:39,393 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_err [2024-11-27 23:31:39,393 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2024-11-27 23:31:39,393 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sd_cmd_set_data_len [2024-11-27 23:31:39,393 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2024-11-27 23:31:39,393 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __dynamic_dev_dbg [2024-11-27 23:31:39,393 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sd_change_phase [2024-11-27 23:31:39,393 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_work_on [2024-11-27 23:31:39,393 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mmc_free_host [2024-11-27 23:31:39,393 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mmc_card_uhs [2024-11-27 23:31:39,394 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtsx_pci_sdmmc_drv_remove [2024-11-27 23:31:39,394 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2024-11-27 23:31:39,394 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2024-11-27 23:31:39,394 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtsx_pci_switch_clock [2024-11-27 23:31:39,394 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtsx_pci_add_cmd [2024-11-27 23:31:39,394 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2024-11-27 23:31:39,394 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-27 23:31:39,394 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mmc_priv [2024-11-27 23:31:39,394 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread32 [2024-11-27 23:31:39,394 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sdmmc_get_cd [2024-11-27 23:31:39,395 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sd_response_type [2024-11-27 23:31:39,395 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure flush_workqueue [2024-11-27 23:31:39,395 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sdmmc_dev [2024-11-27 23:31:39,395 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sd_cmd_set_sd_cmd [2024-11-27 23:31:39,395 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtsx_pci_read_register [2024-11-27 23:31:39,395 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rtsx_pci_card_exclusive_check [2024-11-27 23:31:39,395 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_memset [2024-11-27 23:31:39,479 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 414 nodes and edges [2024-11-27 23:31:39,487 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 130 nodes and edges [2024-11-27 23:31:39,495 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 41 nodes and edges [2024-11-27 23:31:39,502 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2024-11-27 23:31:39,515 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-27 23:31:39,523 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-27 23:31:39,530 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-27 23:31:39,533 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-27 23:31:40,015 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acfe6177-9df4-41c4-87d8-b05a37ed2c4b/bin/uautomizer-verify-aQ6SnzHsRB/witness.graphml [2024-11-27 23:31:40,016 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acfe6177-9df4-41c4-87d8-b05a37ed2c4b/bin/uautomizer-verify-aQ6SnzHsRB/witness.yml [2024-11-27 23:31:40,016 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-27 23:31:40,018 INFO L158 Benchmark]: Toolchain (without parser) took 26103.41ms. Allocated memory was 142.6MB in the beginning and 620.8MB in the end (delta: 478.2MB). Free memory was 98.4MB in the beginning and 363.7MB in the end (delta: -265.2MB). Peak memory consumption was 207.0MB. Max. memory is 16.1GB. [2024-11-27 23:31:40,018 INFO L158 Benchmark]: CDTParser took 0.61ms. Allocated memory is still 167.8MB. Free memory is still 104.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 23:31:40,019 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2540.25ms. Allocated memory is still 142.6MB. Free memory was 98.4MB in the beginning and 66.2MB in the end (delta: 32.3MB). Peak memory consumption was 85.6MB. Max. memory is 16.1GB. [2024-11-27 23:31:40,021 INFO L158 Benchmark]: Boogie Procedure Inliner took 270.79ms. Allocated memory is still 142.6MB. Free memory was 66.2MB in the beginning and 44.2MB in the end (delta: 22.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-27 23:31:40,022 INFO L158 Benchmark]: Boogie Preprocessor took 1362.89ms. Allocated memory was 142.6MB in the beginning and 360.7MB in the end (delta: 218.1MB). Free memory was 44.2MB in the beginning and 244.5MB in the end (delta: -200.3MB). Peak memory consumption was 62.8MB. Max. memory is 16.1GB. [2024-11-27 23:31:40,022 INFO L158 Benchmark]: RCFGBuilder took 12047.00ms. Allocated memory is still 360.7MB. Free memory was 244.5MB in the beginning and 242.9MB in the end (delta: 1.6MB). Peak memory consumption was 194.7MB. Max. memory is 16.1GB. [2024-11-27 23:31:40,023 INFO L158 Benchmark]: TraceAbstraction took 9233.87ms. Allocated memory was 360.7MB in the beginning and 620.8MB in the end (delta: 260.0MB). Free memory was 242.9MB in the beginning and 418.0MB in the end (delta: -175.1MB). Peak memory consumption was 87.8MB. Max. memory is 16.1GB. [2024-11-27 23:31:40,023 INFO L158 Benchmark]: Witness Printer took 640.52ms. Allocated memory is still 620.8MB. Free memory was 418.0MB in the beginning and 363.7MB in the end (delta: 54.4MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2024-11-27 23:31:40,025 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.61ms. Allocated memory is still 167.8MB. Free memory is still 104.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2540.25ms. Allocated memory is still 142.6MB. Free memory was 98.4MB in the beginning and 66.2MB in the end (delta: 32.3MB). Peak memory consumption was 85.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 270.79ms. Allocated memory is still 142.6MB. Free memory was 66.2MB in the beginning and 44.2MB in the end (delta: 22.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1362.89ms. Allocated memory was 142.6MB in the beginning and 360.7MB in the end (delta: 218.1MB). Free memory was 44.2MB in the beginning and 244.5MB in the end (delta: -200.3MB). Peak memory consumption was 62.8MB. Max. memory is 16.1GB. * RCFGBuilder took 12047.00ms. Allocated memory is still 360.7MB. Free memory was 244.5MB in the beginning and 242.9MB in the end (delta: 1.6MB). Peak memory consumption was 194.7MB. Max. memory is 16.1GB. * TraceAbstraction took 9233.87ms. Allocated memory was 360.7MB in the beginning and 620.8MB in the end (delta: 260.0MB). Free memory was 242.9MB in the beginning and 418.0MB in the end (delta: -175.1MB). Peak memory consumption was 87.8MB. Max. memory is 16.1GB. * Witness Printer took 640.52ms. Allocated memory is still 620.8MB. Free memory was 418.0MB in the beginning and 363.7MB in the end (delta: 54.4MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 3927]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [3927] * 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: 6750]: 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 54 procedures, 1242 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 7.4s, OverallIterations: 4, TraceHistogramMax: 3, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 1.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1740 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1740 mSDsluCounter, 23393 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 16197 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 49 IncrementalHoareTripleChecker+Invalid, 49 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 7196 mSDtfsCounter, 49 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 20 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1241occurred in iteration=0, InterpolantAutomatonStates: 18, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 4 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 2.5s InterpolantComputationTime, 456 NumberOfCodeBlocks, 456 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 452 ConstructedInterpolants, 0 QuantifiedInterpolants, 572 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 84/84 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: 5602]: Location Invariant Derived location invariant: (ldv_spin == 0) - InvariantResult [Line: 5794]: Location Invariant Derived location invariant: 0 - InvariantResult [Line: 5265]: Loop Invariant Derived loop invariant: (ldv_spin == 0) - InvariantResult [Line: 5882]: Location Invariant Derived location invariant: (ldv_spin == 0) - InvariantResult [Line: 4494]: Location Invariant Derived location invariant: (ldv_spin == 0) - InvariantResult [Line: 5949]: Location Invariant Derived location invariant: (ldv_spin == 0) - InvariantResult [Line: 4506]: Location Invariant Derived location invariant: (ldv_spin == 0) - InvariantResult [Line: 4583]: Location Invariant Derived location invariant: (ldv_spin == 0) RESULT: Ultimate proved your program to be correct! [2024-11-27 23:31:40,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_acfe6177-9df4-41c4-87d8-b05a37ed2c4b/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