./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--scsi--initio.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--initio.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 bca836bbe3a531e36018faf0b4374aec0682953aa5034dcc910310719152fdea --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 05:00:22,367 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 05:00:22,471 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 05:00:22,477 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 05:00:22,478 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 05:00:22,499 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 05:00:22,500 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 05:00:22,501 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 05:00:22,501 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 05:00:22,502 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 05:00:22,502 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 05:00:22,502 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 05:00:22,503 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 05:00:22,503 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 05:00:22,504 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 05:00:22,504 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 05:00:22,504 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 05:00:22,505 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 05:00:22,506 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 05:00:22,507 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 05:00:22,507 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 05:00:22,508 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 05:00:22,508 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 05:00:22,508 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 05:00:22,509 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 05:00:22,509 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 05:00:22,510 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 05:00:22,510 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 05:00:22,510 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 05:00:22,511 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 05:00:22,511 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 05:00:22,511 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 05:00:22,512 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 05:00:22,512 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 05:00:22,512 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 05:00:22,513 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 05:00:22,513 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 05:00:22,513 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 05:00:22,514 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 05:00:22,514 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bca836bbe3a531e36018faf0b4374aec0682953aa5034dcc910310719152fdea [2024-11-09 05:00:22,802 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 05:00:22,836 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 05:00:22,841 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 05:00:22,843 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 05:00:22,844 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 05:00:22,845 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--initio.ko-entry_point.cil.out.i [2024-11-09 05:00:24,450 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 05:00:24,991 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 05:00:24,992 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--initio.ko-entry_point.cil.out.i [2024-11-09 05:00:25,052 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b24944dc8/471e199a2dd7412fb25fe709c4763b4e/FLAGac8570b05 [2024-11-09 05:00:25,533 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b24944dc8/471e199a2dd7412fb25fe709c4763b4e [2024-11-09 05:00:25,535 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 05:00:25,537 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 05:00:25,538 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 05:00:25,538 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 05:00:25,542 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 05:00:25,543 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:00:25" (1/1) ... [2024-11-09 05:00:25,543 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56659901 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:00:25, skipping insertion in model container [2024-11-09 05:00:25,543 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:00:25" (1/1) ... [2024-11-09 05:00:25,679 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 05:00:27,868 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--initio.ko-entry_point.cil.out.i[238430,238443] [2024-11-09 05:00:27,957 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:00:28,003 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 05:00:28,199 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [4621] [2024-11-09 05:00:28,205 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4680] [2024-11-09 05:00:28,205 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4688] [2024-11-09 05:00:28,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [4695] [2024-11-09 05:00:28,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [4703] [2024-11-09 05:00:28,220 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [4817-4818] [2024-11-09 05:00:28,225 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [4846-4847] [2024-11-09 05:00:28,532 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3515/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/initio.c"), "i" (2604), "i" (12UL)); [7714-7715] [2024-11-09 05:00:28,588 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--initio.ko-entry_point.cil.out.i[238430,238443] [2024-11-09 05:00:28,595 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:00:28,683 INFO L204 MainTranslator]: Completed translation [2024-11-09 05:00:28,684 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:00:28 WrapperNode [2024-11-09 05:00:28,684 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 05:00:28,686 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 05:00:28,686 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 05:00:28,686 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 05:00:28,693 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:00:28" (1/1) ... [2024-11-09 05:00:28,799 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:00:28" (1/1) ... [2024-11-09 05:00:29,074 INFO L138 Inliner]: procedures = 212, calls = 2031, calls flagged for inlining = 114, calls inlined = 111, statements flattened = 5471 [2024-11-09 05:00:29,076 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 05:00:29,077 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 05:00:29,077 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 05:00:29,077 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 05:00:29,088 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:00:28" (1/1) ... [2024-11-09 05:00:29,089 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:00:28" (1/1) ... [2024-11-09 05:00:29,166 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:00:28" (1/1) ... [2024-11-09 05:00:29,689 INFO L175 MemorySlicer]: Split 1351 memory accesses to 13 slices as follows [1071, 2, 5, 71, 5, 7, 69, 12, 58, 2, 43, 2, 4]. 79 percent of accesses are in the largest equivalence class. The 96 initializations are split as follows [7, 2, 5, 62, 5, 7, 0, 8, 0, 0, 0, 0, 0]. The 524 writes are split as follows [354, 0, 0, 1, 0, 0, 66, 0, 58, 0, 43, 1, 1]. [2024-11-09 05:00:29,690 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:00:28" (1/1) ... [2024-11-09 05:00:29,690 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:00:28" (1/1) ... [2024-11-09 05:00:29,898 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:00:28" (1/1) ... [2024-11-09 05:00:29,943 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:00:28" (1/1) ... [2024-11-09 05:00:29,995 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:00:28" (1/1) ... [2024-11-09 05:00:30,028 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:00:28" (1/1) ... [2024-11-09 05:00:30,100 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 05:00:30,103 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 05:00:30,103 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 05:00:30,103 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 05:00:30,105 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:00:28" (1/1) ... [2024-11-09 05:00:30,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 05:00:30,126 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 05:00:30,151 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-09 05:00:30,158 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-09 05:00:30,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-09 05:00:30,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-09 05:00:30,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-09 05:00:30,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-09 05:00:30,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-09 05:00:30,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-09 05:00:30,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-09 05:00:30,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-09 05:00:30,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-09 05:00:30,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-09 05:00:30,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-09 05:00:30,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-09 05:00:30,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-09 05:00:30,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 05:00:30,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 05:00:30,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 05:00:30,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 05:00:30,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 05:00:30,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 05:00:30,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-09 05:00:30,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-09 05:00:30,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-09 05:00:30,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-09 05:00:30,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-09 05:00:30,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-09 05:00:30,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-09 05:00:30,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 05:00:30,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 05:00:30,214 INFO L130 BoogieDeclarations]: Found specification of procedure initio_status_msg [2024-11-09 05:00:30,214 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_status_msg [2024-11-09 05:00:30,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 05:00:30,215 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 05:00:30,215 INFO L130 BoogieDeclarations]: Found specification of procedure initio_select_atn_stop [2024-11-09 05:00:30,215 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_select_atn_stop [2024-11-09 05:00:30,215 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgin_accept [2024-11-09 05:00:30,217 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgin_accept [2024-11-09 05:00:30,217 INFO L130 BoogieDeclarations]: Found specification of procedure initio_remove_one [2024-11-09 05:00:30,217 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_remove_one [2024-11-09 05:00:30,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-09 05:00:30,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-09 05:00:30,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 05:00:30,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 05:00:30,218 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2024-11-09 05:00:30,218 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2024-11-09 05:00:30,218 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-09 05:00:30,218 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-09 05:00:30,219 INFO L130 BoogieDeclarations]: Found specification of procedure int_initio_scsi_rst [2024-11-09 05:00:30,219 INFO L138 BoogieDeclarations]: Found implementation of procedure int_initio_scsi_rst [2024-11-09 05:00:30,219 INFO L130 BoogieDeclarations]: Found specification of procedure initio_abort_srb [2024-11-09 05:00:30,219 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_abort_srb [2024-11-09 05:00:30,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-09 05:00:30,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-09 05:00:30,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_3 [2024-11-09 05:00:30,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_3 [2024-11-09 05:00:30,221 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-09 05:00:30,221 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-09 05:00:30,221 INFO L130 BoogieDeclarations]: Found specification of procedure initio_next_state [2024-11-09 05:00:30,222 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_next_state [2024-11-09 05:00:30,222 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-09 05:00:30,222 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-09 05:00:30,223 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-09 05:00:30,223 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-09 05:00:30,223 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-09 05:00:30,223 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-09 05:00:30,223 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-09 05:00:30,223 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-09 05:00:30,223 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-09 05:00:30,223 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-09 05:00:30,223 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-09 05:00:30,224 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-09 05:00:30,224 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-09 05:00:30,224 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-09 05:00:30,224 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-09 05:00:30,224 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-09 05:00:30,224 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-09 05:00:30,224 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-09 05:00:30,224 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-09 05:00:30,224 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-09 05:00:30,224 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-09 05:00:30,224 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-09 05:00:30,225 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-09 05:00:30,225 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-09 05:00:30,225 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-09 05:00:30,225 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-09 05:00:30,225 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 05:00:30,225 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 05:00:30,225 INFO L130 BoogieDeclarations]: Found specification of procedure initio_unlink_pend_scb [2024-11-09 05:00:30,225 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_unlink_pend_scb [2024-11-09 05:00:30,225 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-09 05:00:30,225 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-09 05:00:30,225 INFO L130 BoogieDeclarations]: Found specification of procedure initio_append_busy_scb [2024-11-09 05:00:30,226 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_append_busy_scb [2024-11-09 05:00:30,226 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-09 05:00:30,226 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-09 05:00:30,226 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 05:00:30,226 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgout_reject [2024-11-09 05:00:30,226 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgout_reject [2024-11-09 05:00:30,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 05:00:30,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 05:00:30,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 05:00:30,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 05:00:30,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 05:00:30,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 05:00:30,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 05:00:30,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 05:00:30,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 05:00:30,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 05:00:30,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 05:00:30,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 05:00:30,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 05:00:30,232 INFO L130 BoogieDeclarations]: Found specification of procedure initio_se2_rd_all [2024-11-09 05:00:30,232 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_se2_rd_all [2024-11-09 05:00:30,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-09 05:00:30,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-09 05:00:30,233 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 05:00:30,234 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 05:00:30,234 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 05:00:30,234 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 05:00:30,234 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 05:00:30,234 INFO L130 BoogieDeclarations]: Found specification of procedure initio_release_scb [2024-11-09 05:00:30,234 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_release_scb [2024-11-09 05:00:30,234 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_scsi [2024-11-09 05:00:30,234 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_scsi [2024-11-09 05:00:30,235 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-09 05:00:30,235 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-09 05:00:30,235 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-09 05:00:30,235 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-09 05:00:30,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-09 05:00:30,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-09 05:00:30,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-09 05:00:30,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-09 05:00:30,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-09 05:00:30,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-09 05:00:30,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-09 05:00:30,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-09 05:00:30,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-09 05:00:30,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-09 05:00:30,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-09 05:00:30,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-09 05:00:30,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-09 05:00:30,236 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-09 05:00:30,236 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-09 05:00:30,236 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgout_abort_targ [2024-11-09 05:00:30,236 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgout_abort_targ [2024-11-09 05:00:30,236 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-09 05:00:30,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-09 05:00:30,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 05:00:30,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 05:00:30,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 05:00:30,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 05:00:30,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 05:00:30,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 05:00:30,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-09 05:00:30,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-09 05:00:30,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-09 05:00:30,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-09 05:00:30,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-09 05:00:30,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-09 05:00:30,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-09 05:00:30,238 INFO L130 BoogieDeclarations]: Found specification of procedure initio_se2_instr [2024-11-09 05:00:30,238 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_se2_instr [2024-11-09 05:00:30,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 05:00:30,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 05:00:30,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 05:00:30,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 05:00:30,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 05:00:30,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 05:00:30,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 05:00:30,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 05:00:30,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 05:00:30,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 05:00:30,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-09 05:00:30,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-09 05:00:30,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-09 05:00:30,243 INFO L130 BoogieDeclarations]: Found specification of procedure initio_find_first_pend_scb [2024-11-09 05:00:30,243 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_find_first_pend_scb [2024-11-09 05:00:30,243 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-09 05:00:30,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-09 05:00:30,244 INFO L130 BoogieDeclarations]: Found specification of procedure initio_unlink_busy_scb [2024-11-09 05:00:30,244 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_unlink_busy_scb [2024-11-09 05:00:30,244 INFO L130 BoogieDeclarations]: Found specification of procedure initio_wait_done_disc [2024-11-09 05:00:30,244 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_wait_done_disc [2024-11-09 05:00:30,244 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-09 05:00:30,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-09 05:00:30,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 05:00:30,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 05:00:30,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 05:00:30,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 05:00:30,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 05:00:30,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 05:00:30,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 05:00:30,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 05:00:30,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 05:00:30,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 05:00:30,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-09 05:00:30,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-09 05:00:30,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-09 05:00:30,247 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-09 05:00:30,247 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-09 05:00:30,247 INFO L130 BoogieDeclarations]: Found specification of procedure initio_stop_bm [2024-11-09 05:00:30,248 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_stop_bm [2024-11-09 05:00:30,248 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-11-09 05:00:30,248 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-11-09 05:00:30,248 INFO L130 BoogieDeclarations]: Found specification of procedure wait_tulip [2024-11-09 05:00:30,248 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_tulip [2024-11-09 05:00:30,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 05:00:30,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 05:00:30,249 INFO L130 BoogieDeclarations]: Found specification of procedure initio_pop_busy_scb [2024-11-09 05:00:30,249 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_pop_busy_scb [2024-11-09 05:00:30,249 INFO L130 BoogieDeclarations]: Found specification of procedure initio_bad_seq [2024-11-09 05:00:30,249 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_bad_seq [2024-11-09 05:00:30,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-09 05:00:30,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-09 05:00:30,249 INFO L130 BoogieDeclarations]: Found specification of procedure int_initio_resel [2024-11-09 05:00:30,249 INFO L138 BoogieDeclarations]: Found implementation of procedure int_initio_resel [2024-11-09 05:00:30,250 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 05:00:30,250 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-09 05:00:30,250 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-09 05:00:30,250 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 05:00:30,250 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgout_abort_tag [2024-11-09 05:00:30,250 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgout_abort_tag [2024-11-09 05:00:30,250 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-09 05:00:30,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-09 05:00:30,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 05:00:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 05:00:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 05:00:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 05:00:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 05:00:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 05:00:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 05:00:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 05:00:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 05:00:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 05:00:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 05:00:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 05:00:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 05:00:30,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-09 05:00:30,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-09 05:00:30,253 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2024-11-09 05:00:30,253 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2024-11-09 05:00:30,253 INFO L130 BoogieDeclarations]: Found specification of procedure initio_reset_scsi [2024-11-09 05:00:30,255 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_reset_scsi [2024-11-09 05:00:30,255 INFO L130 BoogieDeclarations]: Found specification of procedure initio_append_done_scb [2024-11-09 05:00:30,255 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_append_done_scb [2024-11-09 05:00:30,255 INFO L130 BoogieDeclarations]: Found specification of procedure initio_append_pend_scb [2024-11-09 05:00:30,255 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_append_pend_scb [2024-11-09 05:00:30,255 INFO L130 BoogieDeclarations]: Found specification of procedure initio_msgin [2024-11-09 05:00:30,256 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_msgin [2024-11-09 05:00:30,256 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-09 05:00:30,256 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-09 05:00:30,256 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_main [2024-11-09 05:00:30,256 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_main [2024-11-09 05:00:30,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 05:00:30,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 05:00:30,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 05:00:30,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 05:00:30,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 05:00:30,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 05:00:30,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 05:00:30,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 05:00:30,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 05:00:30,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 05:00:30,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-09 05:00:30,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-09 05:00:30,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-09 05:00:30,258 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-09 05:00:30,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-09 05:00:30,259 INFO L130 BoogieDeclarations]: Found specification of procedure int_initio_busfree [2024-11-09 05:00:30,259 INFO L138 BoogieDeclarations]: Found implementation of procedure int_initio_busfree [2024-11-09 05:00:30,259 INFO L130 BoogieDeclarations]: Found specification of procedure initio_sync_done [2024-11-09 05:00:30,259 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_sync_done [2024-11-09 05:00:30,259 INFO L130 BoogieDeclarations]: Found specification of procedure initio_wait_disc [2024-11-09 05:00:30,259 INFO L138 BoogieDeclarations]: Found implementation of procedure initio_wait_disc [2024-11-09 05:00:30,259 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 05:00:30,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 05:00:30,260 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2024-11-09 05:00:30,260 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2024-11-09 05:00:31,065 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 05:00:31,069 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 05:00:31,092 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 05:00:47,592 INFO L? ?]: Removed 2151 outVars from TransFormulas that were not future-live. [2024-11-09 05:00:47,592 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 05:00:47,675 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 05:00:47,676 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 05:00:47,677 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:00:47 BoogieIcfgContainer [2024-11-09 05:00:47,677 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 05:00:47,680 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 05:00:47,681 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 05:00:47,686 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 05:00:47,686 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 05:00:25" (1/3) ... [2024-11-09 05:00:47,687 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d58bd90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:00:47, skipping insertion in model container [2024-11-09 05:00:47,687 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:00:28" (2/3) ... [2024-11-09 05:00:47,689 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d58bd90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:00:47, skipping insertion in model container [2024-11-09 05:00:47,689 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:00:47" (3/3) ... [2024-11-09 05:00:47,691 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--initio.ko-entry_point.cil.out.i [2024-11-09 05:00:47,713 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 05:00:47,713 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 05:00:47,889 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 05:00:47,898 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;@27374e97, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 05:00:47,898 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 05:00:47,918 INFO L276 IsEmpty]: Start isEmpty. Operand has 2262 states, 1672 states have (on average 1.3965311004784688) internal successors, (2335), 1708 states have internal predecessors, (2335), 523 states have call successors, (523), 66 states have call predecessors, (523), 65 states have return successors, (517), 511 states have call predecessors, (517), 517 states have call successors, (517) [2024-11-09 05:00:47,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 05:00:47,960 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:00:47,961 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 05:00:47,962 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 05:00:47,968 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:00:47,970 INFO L85 PathProgramCache]: Analyzing trace with hash -35839124, now seen corresponding path program 1 times [2024-11-09 05:00:47,979 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 05:00:47,980 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1685400043] [2024-11-09 05:00:47,980 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:00:47,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:00:52,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:00:53,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-09 05:00:53,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:00:53,459 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:00:53,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:00:53,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 05:00:53,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:00:53,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-09 05:00:53,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:00:53,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:00:53,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:00:53,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 05:00:53,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:00:53,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-09 05:00:53,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:00:53,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:00:53,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:00:53,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 05:00:53,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:00:53,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-09 05:00:53,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:00:53,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-09 05:00:53,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:00:53,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:00:53,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:00:53,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-09 05:00:53,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:00:53,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-09 05:00:53,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:00:53,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-09 05:00:53,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:00:54,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-09 05:00:54,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:00:54,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-09 05:00:54,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:00:54,159 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-09 05:00:54,164 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 05:00:54,164 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1685400043] [2024-11-09 05:00:54,167 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1685400043] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:00:54,171 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:00:54,172 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-09 05:00:54,178 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [688679218] [2024-11-09 05:00:54,179 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:00:54,185 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-09 05:00:54,185 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 05:00:54,216 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-09 05:00:54,220 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-11-09 05:00:54,229 INFO L87 Difference]: Start difference. First operand has 2262 states, 1672 states have (on average 1.3965311004784688) internal successors, (2335), 1708 states have internal predecessors, (2335), 523 states have call successors, (523), 66 states have call predecessors, (523), 65 states have return successors, (517), 511 states have call predecessors, (517), 517 states have call successors, (517) Second operand has 7 states, 7 states have (on average 9.142857142857142) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (12), 7 states have call predecessors, (12), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2024-11-09 05:00:58,311 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:01:02,728 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.41s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:01:07,061 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:01:11,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.32s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []