./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--gl620a.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--gl620a.ko-entry_point.cil.out.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/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 ef92dd0c18fa389aa454198685fbcc052698924a127f9f39b737e9548a23680b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 15:21:30,923 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 15:21:30,985 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-11 15:21:30,990 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 15:21:30,991 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 15:21:31,016 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 15:21:31,016 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 15:21:31,016 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 15:21:31,017 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 15:21:31,017 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 15:21:31,018 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 15:21:31,018 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 15:21:31,018 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 15:21:31,020 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 15:21:31,020 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 15:21:31,020 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 15:21:31,021 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 15:21:31,021 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 15:21:31,021 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 15:21:31,021 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 15:21:31,022 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 15:21:31,025 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 15:21:31,025 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 15:21:31,025 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 15:21:31,025 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 15:21:31,025 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 15:21:31,026 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 15:21:31,026 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 15:21:31,026 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 15:21:31,026 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 15:21:31,026 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 15:21:31,026 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 15:21:31,026 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 15:21:31,027 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 15:21:31,027 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 15:21:31,027 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 15:21:31,027 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 15:21:31,027 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 15:21:31,027 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 15:21:31,028 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-clean/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ef92dd0c18fa389aa454198685fbcc052698924a127f9f39b737e9548a23680b [2024-10-11 15:21:31,198 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 15:21:31,221 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 15:21:31,224 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 15:21:31,225 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 15:21:31,225 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 15:21:31,226 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--gl620a.ko-entry_point.cil.out.i [2024-10-11 15:21:32,505 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 15:21:32,819 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 15:21:32,820 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--gl620a.ko-entry_point.cil.out.i [2024-10-11 15:21:32,869 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/607c96fe3/b8cfc239f88d4a7ca822caaf15d84d44/FLAG7d1055486 [2024-10-11 15:21:33,058 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/607c96fe3/b8cfc239f88d4a7ca822caaf15d84d44 [2024-10-11 15:21:33,060 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 15:21:33,061 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 15:21:33,063 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 15:21:33,063 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 15:21:33,068 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 15:21:33,068 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:21:33" (1/1) ... [2024-10-11 15:21:33,069 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@779881ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:21:33, skipping insertion in model container [2024-10-11 15:21:33,069 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:21:33" (1/1) ... [2024-10-11 15:21:33,189 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 15:21:33,669 WARN L248 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-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--gl620a.ko-entry_point.cil.out.i[160969,160982] [2024-10-11 15:21:33,821 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:21:33,850 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 15:21:33,958 WARN L248 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-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--gl620a.ko-entry_point.cil.out.i[160969,160982] [2024-10-11 15:21:34,004 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:21:34,036 INFO L204 MainTranslator]: Completed translation [2024-10-11 15:21:34,037 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:21:34 WrapperNode [2024-10-11 15:21:34,037 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 15:21:34,038 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 15:21:34,039 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 15:21:34,039 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 15:21:34,044 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:21:34" (1/1) ... [2024-10-11 15:21:34,069 ERROR L1136 TypeChecker]: C: descriptor.function = "genelink_rx_fixup" [5723]: Variable #t~ret67 modified in procedure genelink_rx_fixup but not declared [2024-10-11 15:21:34,070 ERROR L1136 TypeChecker]: C: descriptor.function = "genelink_rx_fixup" [5723]: Undeclared identifier #t~ret67 in IdentifierExpression[#t~ret67,] [2024-10-11 15:21:34,071 ERROR L1136 TypeChecker]: C: descriptor.function = "genelink_rx_fixup" [5723]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret67,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]],IntegerLiteral[8]]] [2024-10-11 15:21:34,071 ERROR L1136 TypeChecker]: C: descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/162/dscv_tempdir/dscv/ri/205_9a/drivers/net/usb/gl620a.o.c.prepared" [5724]: Variable #t~ret68 modified in procedure genelink_rx_fixup but not declared [2024-10-11 15:21:34,072 ERROR L1136 TypeChecker]: C: descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/162/dscv_tempdir/dscv/ri/205_9a/drivers/net/usb/gl620a.o.c.prepared" [5724]: Undeclared identifier #t~ret68 in IdentifierExpression[#t~ret68,] [2024-10-11 15:21:34,072 ERROR L1136 TypeChecker]: C: descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/162/dscv_tempdir/dscv/ri/205_9a/drivers/net/usb/gl620a.o.c.prepared" [5724]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret68,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]],IntegerLiteral[8]]] [2024-10-11 15:21:34,073 ERROR L1136 TypeChecker]: C: descriptor.format = "genelink: invalid received packet count %u\n" [5725]: Variable #t~ret69 modified in procedure genelink_rx_fixup but not declared [2024-10-11 15:21:34,073 ERROR L1136 TypeChecker]: C: descriptor.format = "genelink: invalid received packet count %u\n" [5725]: Undeclared identifier #t~ret69 in IdentifierExpression[#t~ret69,] [2024-10-11 15:21:34,073 ERROR L1136 TypeChecker]: C: descriptor.format = "genelink: invalid received packet count %u\n" [5725]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret69,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]],IntegerLiteral[8]]] [2024-10-11 15:21:34,073 ERROR L1136 TypeChecker]: C: descriptor___0.function = "genelink_rx_fixup" [5744]: Variable #t~ret77 modified in procedure genelink_rx_fixup but not declared [2024-10-11 15:21:34,073 ERROR L1136 TypeChecker]: C: descriptor___0.function = "genelink_rx_fixup" [5744]: Undeclared identifier #t~ret77 in IdentifierExpression[#t~ret77,] [2024-10-11 15:21:34,075 ERROR L1136 TypeChecker]: C: descriptor___0.function = "genelink_rx_fixup" [5744]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret77,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],offset]]]],IntegerLiteral[8]]] [2024-10-11 15:21:34,076 ERROR L1136 TypeChecker]: C: descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/162/dscv_tempdir/dscv/ri/205_9a/drivers/net/usb/gl620a.o.c.prepared" [5745]: Variable #t~ret78 modified in procedure genelink_rx_fixup but not declared [2024-10-11 15:21:34,076 ERROR L1136 TypeChecker]: C: descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/162/dscv_tempdir/dscv/ri/205_9a/drivers/net/usb/gl620a.o.c.prepared" [5745]: Undeclared identifier #t~ret78 in IdentifierExpression[#t~ret78,] [2024-10-11 15:21:34,076 ERROR L1136 TypeChecker]: C: descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/162/dscv_tempdir/dscv/ri/205_9a/drivers/net/usb/gl620a.o.c.prepared" [5745]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret78,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],offset]]]],IntegerLiteral[8]]] [2024-10-11 15:21:34,076 ERROR L1136 TypeChecker]: C: descriptor___0.format = "genelink: invalid rx length %d\n" [5746]: Variable #t~ret79 modified in procedure genelink_rx_fixup but not declared [2024-10-11 15:21:34,076 ERROR L1136 TypeChecker]: C: descriptor___0.format = "genelink: invalid rx length %d\n" [5746]: Undeclared identifier #t~ret79 in IdentifierExpression[#t~ret79,] [2024-10-11 15:21:34,076 ERROR L1136 TypeChecker]: C: descriptor___0.format = "genelink: invalid rx length %d\n" [5746]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret79,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],offset]]]],IntegerLiteral[8]]] [2024-10-11 15:21:34,077 ERROR L1136 TypeChecker]: C: descriptor___1.function = "genelink_rx_fixup" [5778]: Variable #t~ret91 modified in procedure genelink_rx_fixup but not declared [2024-10-11 15:21:34,077 ERROR L1136 TypeChecker]: C: descriptor___1.function = "genelink_rx_fixup" [5778]: Undeclared identifier #t~ret91 in IdentifierExpression[#t~ret91,] [2024-10-11 15:21:34,077 ERROR L1136 TypeChecker]: C: descriptor___1.function = "genelink_rx_fixup" [5778]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret91,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___1~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#descriptor___1~0,],offset]]]],IntegerLiteral[8]]] [2024-10-11 15:21:34,077 ERROR L1136 TypeChecker]: C: descriptor___1.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/162/dscv_tempdir/dscv/ri/205_9a/drivers/net/usb/gl620a.o.c.prepared" [5779]: Variable #t~ret92 modified in procedure genelink_rx_fixup but not declared [2024-10-11 15:21:34,077 ERROR L1136 TypeChecker]: C: descriptor___1.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/162/dscv_tempdir/dscv/ri/205_9a/drivers/net/usb/gl620a.o.c.prepared" [5779]: Undeclared identifier #t~ret92 in IdentifierExpression[#t~ret92,] [2024-10-11 15:21:34,077 ERROR L1136 TypeChecker]: C: descriptor___1.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/162/dscv_tempdir/dscv/ri/205_9a/drivers/net/usb/gl620a.o.c.prepared" [5779]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret92,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___1~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~#descriptor___1~0,],offset]]]],IntegerLiteral[8]]] [2024-10-11 15:21:34,078 ERROR L1136 TypeChecker]: C: descriptor___1.format = "genelink: invalid rx length %d\n" [5780]: Variable #t~ret93 modified in procedure genelink_rx_fixup but not declared [2024-10-11 15:21:34,078 ERROR L1136 TypeChecker]: C: descriptor___1.format = "genelink: invalid rx length %d\n" [5780]: Undeclared identifier #t~ret93 in IdentifierExpression[#t~ret93,] [2024-10-11 15:21:34,078 ERROR L1136 TypeChecker]: C: descriptor___1.format = "genelink: invalid rx length %d\n" [5780]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret93,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___1~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#descriptor___1~0,],offset]]]],IntegerLiteral[8]]] [2024-10-11 15:21:34,086 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:21:34" (1/1) ... [2024-10-11 15:21:34,087 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 15:21:34,090 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-11 15:21:34,092 INFO L158 Benchmark]: Toolchain (without parser) took 1030.03ms. Allocated memory is still 182.5MB. Free memory was 102.3MB in the beginning and 60.1MB in the end (delta: 42.2MB). Peak memory consumption was 43.5MB. Max. memory is 16.1GB. [2024-10-11 15:21:34,092 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 182.5MB. Free memory is still 136.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 15:21:34,092 INFO L158 Benchmark]: CACSL2BoogieTranslator took 974.10ms. Allocated memory is still 182.5MB. Free memory was 102.1MB in the beginning and 63.2MB in the end (delta: 38.9MB). Peak memory consumption was 47.7MB. Max. memory is 16.1GB. [2024-10-11 15:21:34,093 INFO L158 Benchmark]: Boogie Procedure Inliner took 52.05ms. Allocated memory is still 182.5MB. Free memory was 62.2MB in the beginning and 60.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-11 15:21:34,094 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 182.5MB. Free memory is still 136.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 974.10ms. Allocated memory is still 182.5MB. Free memory was 102.1MB in the beginning and 63.2MB in the end (delta: 38.9MB). Peak memory consumption was 47.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 52.05ms. Allocated memory is still 182.5MB. Free memory was 62.2MB in the beginning and 60.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 5723]: Type Error Variable #t~ret67 modified in procedure genelink_rx_fixup but not declared - TypeErrorResult [Line: 5723]: Type Error Undeclared identifier #t~ret67 in IdentifierExpression[#t~ret67,] - TypeErrorResult [Line: 5723]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret67,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 5724]: Type Error Variable #t~ret68 modified in procedure genelink_rx_fixup but not declared - TypeErrorResult [Line: 5724]: Type Error Undeclared identifier #t~ret68 in IdentifierExpression[#t~ret68,] - TypeErrorResult [Line: 5724]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret68,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 5725]: Type Error Variable #t~ret69 modified in procedure genelink_rx_fixup but not declared - TypeErrorResult [Line: 5725]: Type Error Undeclared identifier #t~ret69 in IdentifierExpression[#t~ret69,] - TypeErrorResult [Line: 5725]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret69,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 5744]: Type Error Variable #t~ret77 modified in procedure genelink_rx_fixup but not declared - TypeErrorResult [Line: 5744]: Type Error Undeclared identifier #t~ret77 in IdentifierExpression[#t~ret77,] - TypeErrorResult [Line: 5744]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret77,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 5745]: Type Error Variable #t~ret78 modified in procedure genelink_rx_fixup but not declared - TypeErrorResult [Line: 5745]: Type Error Undeclared identifier #t~ret78 in IdentifierExpression[#t~ret78,] - TypeErrorResult [Line: 5745]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret78,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 5746]: Type Error Variable #t~ret79 modified in procedure genelink_rx_fixup but not declared - TypeErrorResult [Line: 5746]: Type Error Undeclared identifier #t~ret79 in IdentifierExpression[#t~ret79,] - TypeErrorResult [Line: 5746]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret79,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 5778]: Type Error Variable #t~ret91 modified in procedure genelink_rx_fixup but not declared - TypeErrorResult [Line: 5778]: Type Error Undeclared identifier #t~ret91 in IdentifierExpression[#t~ret91,] - TypeErrorResult [Line: 5778]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret91,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___1~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#descriptor___1~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 5779]: Type Error Variable #t~ret92 modified in procedure genelink_rx_fixup but not declared - TypeErrorResult [Line: 5779]: Type Error Undeclared identifier #t~ret92 in IdentifierExpression[#t~ret92,] - TypeErrorResult [Line: 5779]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret92,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___1~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~#descriptor___1~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 5780]: Type Error Variable #t~ret93 modified in procedure genelink_rx_fixup but not declared - TypeErrorResult [Line: 5780]: Type Error Undeclared identifier #t~ret93 in IdentifierExpression[#t~ret93,] - TypeErrorResult [Line: 5780]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret93,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___1~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#descriptor___1~0,],offset]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--gl620a.ko-entry_point.cil.out.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/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 ef92dd0c18fa389aa454198685fbcc052698924a127f9f39b737e9548a23680b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 15:21:36,147 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 15:21:36,209 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-10-11 15:21:36,214 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 15:21:36,214 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 15:21:36,240 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 15:21:36,242 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 15:21:36,242 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 15:21:36,243 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 15:21:36,246 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 15:21:36,247 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 15:21:36,247 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 15:21:36,247 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 15:21:36,247 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 15:21:36,248 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 15:21:36,248 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 15:21:36,248 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 15:21:36,249 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 15:21:36,249 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 15:21:36,250 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 15:21:36,250 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 15:21:36,250 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-11 15:21:36,250 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-11 15:21:36,250 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 15:21:36,251 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-11 15:21:36,251 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 15:21:36,251 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 15:21:36,252 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 15:21:36,252 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 15:21:36,252 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 15:21:36,252 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 15:21:36,253 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 15:21:36,253 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 15:21:36,253 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 15:21:36,254 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 15:21:36,254 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-11 15:21:36,254 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-11 15:21:36,254 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 15:21:36,255 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 15:21:36,255 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 15:21:36,255 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 15:21:36,255 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-11 15:21:36,256 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-clean/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ef92dd0c18fa389aa454198685fbcc052698924a127f9f39b737e9548a23680b [2024-10-11 15:21:36,552 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 15:21:36,571 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 15:21:36,574 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 15:21:36,575 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 15:21:36,575 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 15:21:36,576 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--gl620a.ko-entry_point.cil.out.i [2024-10-11 15:21:37,852 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 15:21:38,252 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 15:21:38,253 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--gl620a.ko-entry_point.cil.out.i [2024-10-11 15:21:38,284 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/2465e03c1/1c51fc69182645a7a249dc08f352a917/FLAG8f7151ed5 [2024-10-11 15:21:38,416 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/2465e03c1/1c51fc69182645a7a249dc08f352a917 [2024-10-11 15:21:38,418 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 15:21:38,419 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 15:21:38,422 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 15:21:38,422 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 15:21:38,426 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 15:21:38,427 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:21:38" (1/1) ... [2024-10-11 15:21:38,429 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65badb96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:21:38, skipping insertion in model container [2024-10-11 15:21:38,429 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:21:38" (1/1) ... [2024-10-11 15:21:38,496 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 15:21:38,966 WARN L248 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-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--gl620a.ko-entry_point.cil.out.i[160969,160982] [2024-10-11 15:21:39,158 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:21:39,186 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-11 15:21:39,203 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 15:21:39,330 WARN L248 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-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--gl620a.ko-entry_point.cil.out.i[160969,160982] [2024-10-11 15:21:39,378 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:21:39,390 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 15:21:39,526 WARN L248 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-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--usb--gl620a.ko-entry_point.cil.out.i[160969,160982] [2024-10-11 15:21:39,568 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:21:39,606 INFO L204 MainTranslator]: Completed translation [2024-10-11 15:21:39,606 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:21:39 WrapperNode [2024-10-11 15:21:39,606 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 15:21:39,607 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 15:21:39,607 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 15:21:39,607 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 15:21:39,613 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:21:39" (1/1) ... [2024-10-11 15:21:39,643 ERROR L1136 TypeChecker]: C: descriptor.function = "genelink_rx_fixup" [5723]: Variable #t~ret66 modified in procedure genelink_rx_fixup but not declared [2024-10-11 15:21:39,644 ERROR L1136 TypeChecker]: C: descriptor.function = "genelink_rx_fixup" [5723]: Undeclared identifier #t~ret66 in IdentifierExpression[#t~ret66,] [2024-10-11 15:21:39,644 ERROR L1136 TypeChecker]: C: descriptor.function = "genelink_rx_fixup" [5723]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret66,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[8,64],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-11 15:21:39,644 ERROR L1136 TypeChecker]: C: descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/162/dscv_tempdir/dscv/ri/205_9a/drivers/net/usb/gl620a.o.c.prepared" [5724]: Variable #t~ret67 modified in procedure genelink_rx_fixup but not declared [2024-10-11 15:21:39,644 ERROR L1136 TypeChecker]: C: descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/162/dscv_tempdir/dscv/ri/205_9a/drivers/net/usb/gl620a.o.c.prepared" [5724]: Undeclared identifier #t~ret67 in IdentifierExpression[#t~ret67,] [2024-10-11 15:21:39,645 ERROR L1136 TypeChecker]: C: descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/162/dscv_tempdir/dscv/ri/205_9a/drivers/net/usb/gl620a.o.c.prepared" [5724]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret67,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[16,64],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-11 15:21:39,645 ERROR L1136 TypeChecker]: C: descriptor.format = "genelink: invalid received packet count %u\n" [5725]: Variable #t~ret68 modified in procedure genelink_rx_fixup but not declared [2024-10-11 15:21:39,645 ERROR L1136 TypeChecker]: C: descriptor.format = "genelink: invalid received packet count %u\n" [5725]: Undeclared identifier #t~ret68 in IdentifierExpression[#t~ret68,] [2024-10-11 15:21:39,645 ERROR L1136 TypeChecker]: C: descriptor.format = "genelink: invalid received packet count %u\n" [5725]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret68,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[24,64],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-11 15:21:39,645 ERROR L1136 TypeChecker]: C: descriptor___0.function = "genelink_rx_fixup" [5744]: Variable #t~ret76 modified in procedure genelink_rx_fixup but not declared [2024-10-11 15:21:39,645 ERROR L1136 TypeChecker]: C: descriptor___0.function = "genelink_rx_fixup" [5744]: Undeclared identifier #t~ret76 in IdentifierExpression[#t~ret76,] [2024-10-11 15:21:39,645 ERROR L1136 TypeChecker]: C: descriptor___0.function = "genelink_rx_fixup" [5744]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret76,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[8,64],StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-11 15:21:39,645 ERROR L1136 TypeChecker]: C: descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/162/dscv_tempdir/dscv/ri/205_9a/drivers/net/usb/gl620a.o.c.prepared" [5745]: Variable #t~ret77 modified in procedure genelink_rx_fixup but not declared [2024-10-11 15:21:39,646 ERROR L1136 TypeChecker]: C: descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/162/dscv_tempdir/dscv/ri/205_9a/drivers/net/usb/gl620a.o.c.prepared" [5745]: Undeclared identifier #t~ret77 in IdentifierExpression[#t~ret77,] [2024-10-11 15:21:39,646 ERROR L1136 TypeChecker]: C: descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/162/dscv_tempdir/dscv/ri/205_9a/drivers/net/usb/gl620a.o.c.prepared" [5745]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret77,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[16,64],StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-11 15:21:39,646 ERROR L1136 TypeChecker]: C: descriptor___0.format = "genelink: invalid rx length %d\n" [5746]: Variable #t~ret78 modified in procedure genelink_rx_fixup but not declared [2024-10-11 15:21:39,646 ERROR L1136 TypeChecker]: C: descriptor___0.format = "genelink: invalid rx length %d\n" [5746]: Undeclared identifier #t~ret78 in IdentifierExpression[#t~ret78,] [2024-10-11 15:21:39,646 ERROR L1136 TypeChecker]: C: descriptor___0.format = "genelink: invalid rx length %d\n" [5746]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret78,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[24,64],StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-11 15:21:39,646 ERROR L1136 TypeChecker]: C: descriptor___1.function = "genelink_rx_fixup" [5778]: Variable #t~ret90 modified in procedure genelink_rx_fixup but not declared [2024-10-11 15:21:39,646 ERROR L1136 TypeChecker]: C: descriptor___1.function = "genelink_rx_fixup" [5778]: Undeclared identifier #t~ret90 in IdentifierExpression[#t~ret90,] [2024-10-11 15:21:39,646 ERROR L1136 TypeChecker]: C: descriptor___1.function = "genelink_rx_fixup" [5778]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret90,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___1~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[8,64],StructAccessExpression[IdentifierExpression[~#descriptor___1~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-11 15:21:39,647 ERROR L1136 TypeChecker]: C: descriptor___1.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/162/dscv_tempdir/dscv/ri/205_9a/drivers/net/usb/gl620a.o.c.prepared" [5779]: Variable #t~ret91 modified in procedure genelink_rx_fixup but not declared [2024-10-11 15:21:39,651 ERROR L1136 TypeChecker]: C: descriptor___1.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/162/dscv_tempdir/dscv/ri/205_9a/drivers/net/usb/gl620a.o.c.prepared" [5779]: Undeclared identifier #t~ret91 in IdentifierExpression[#t~ret91,] [2024-10-11 15:21:39,651 ERROR L1136 TypeChecker]: C: descriptor___1.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/162/dscv_tempdir/dscv/ri/205_9a/drivers/net/usb/gl620a.o.c.prepared" [5779]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret91,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___1~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[16,64],StructAccessExpression[IdentifierExpression[~#descriptor___1~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-11 15:21:39,652 ERROR L1136 TypeChecker]: C: descriptor___1.format = "genelink: invalid rx length %d\n" [5780]: Variable #t~ret92 modified in procedure genelink_rx_fixup but not declared [2024-10-11 15:21:39,652 ERROR L1136 TypeChecker]: C: descriptor___1.format = "genelink: invalid rx length %d\n" [5780]: Undeclared identifier #t~ret92 in IdentifierExpression[#t~ret92,] [2024-10-11 15:21:39,652 ERROR L1136 TypeChecker]: C: descriptor___1.format = "genelink: invalid rx length %d\n" [5780]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret92,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___1~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[24,64],StructAccessExpression[IdentifierExpression[~#descriptor___1~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-11 15:21:39,660 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:21:39" (1/1) ... [2024-10-11 15:21:39,661 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 15:21:39,662 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-11 15:21:39,664 INFO L158 Benchmark]: Toolchain (without parser) took 1243.44ms. Allocated memory was 86.0MB in the beginning and 132.1MB in the end (delta: 46.1MB). Free memory was 60.3MB in the beginning and 57.6MB in the end (delta: 2.7MB). Peak memory consumption was 49.6MB. Max. memory is 16.1GB. [2024-10-11 15:21:39,667 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 56.6MB. Free memory was 37.0MB in the beginning and 36.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 15:21:39,668 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1184.80ms. Allocated memory was 86.0MB in the beginning and 132.1MB in the end (delta: 46.1MB). Free memory was 60.3MB in the beginning and 61.0MB in the end (delta: -741.9kB). Peak memory consumption was 66.4MB. Max. memory is 16.1GB. [2024-10-11 15:21:39,668 INFO L158 Benchmark]: Boogie Procedure Inliner took 54.85ms. Allocated memory is still 132.1MB. Free memory was 60.4MB in the beginning and 57.6MB in the end (delta: 2.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-11 15:21:39,669 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 56.6MB. Free memory was 37.0MB in the beginning and 36.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1184.80ms. Allocated memory was 86.0MB in the beginning and 132.1MB in the end (delta: 46.1MB). Free memory was 60.3MB in the beginning and 61.0MB in the end (delta: -741.9kB). Peak memory consumption was 66.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 54.85ms. Allocated memory is still 132.1MB. Free memory was 60.4MB in the beginning and 57.6MB in the end (delta: 2.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 5723]: Type Error Variable #t~ret66 modified in procedure genelink_rx_fixup but not declared - TypeErrorResult [Line: 5723]: Type Error Undeclared identifier #t~ret66 in IdentifierExpression[#t~ret66,] - TypeErrorResult [Line: 5723]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret66,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[8,64],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 5724]: Type Error Variable #t~ret67 modified in procedure genelink_rx_fixup but not declared - TypeErrorResult [Line: 5724]: Type Error Undeclared identifier #t~ret67 in IdentifierExpression[#t~ret67,] - TypeErrorResult [Line: 5724]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret67,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[16,64],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 5725]: Type Error Variable #t~ret68 modified in procedure genelink_rx_fixup but not declared - TypeErrorResult [Line: 5725]: Type Error Undeclared identifier #t~ret68 in IdentifierExpression[#t~ret68,] - TypeErrorResult [Line: 5725]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret68,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[24,64],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 5744]: Type Error Variable #t~ret76 modified in procedure genelink_rx_fixup but not declared - TypeErrorResult [Line: 5744]: Type Error Undeclared identifier #t~ret76 in IdentifierExpression[#t~ret76,] - TypeErrorResult [Line: 5744]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret76,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[8,64],StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 5745]: Type Error Variable #t~ret77 modified in procedure genelink_rx_fixup but not declared - TypeErrorResult [Line: 5745]: Type Error Undeclared identifier #t~ret77 in IdentifierExpression[#t~ret77,] - TypeErrorResult [Line: 5745]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret77,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[16,64],StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 5746]: Type Error Variable #t~ret78 modified in procedure genelink_rx_fixup but not declared - TypeErrorResult [Line: 5746]: Type Error Undeclared identifier #t~ret78 in IdentifierExpression[#t~ret78,] - TypeErrorResult [Line: 5746]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret78,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[24,64],StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 5778]: Type Error Variable #t~ret90 modified in procedure genelink_rx_fixup but not declared - TypeErrorResult [Line: 5778]: Type Error Undeclared identifier #t~ret90 in IdentifierExpression[#t~ret90,] - TypeErrorResult [Line: 5778]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret90,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___1~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[8,64],StructAccessExpression[IdentifierExpression[~#descriptor___1~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 5779]: Type Error Variable #t~ret91 modified in procedure genelink_rx_fixup but not declared - TypeErrorResult [Line: 5779]: Type Error Undeclared identifier #t~ret91 in IdentifierExpression[#t~ret91,] - TypeErrorResult [Line: 5779]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret91,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___1~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[16,64],StructAccessExpression[IdentifierExpression[~#descriptor___1~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 5780]: Type Error Variable #t~ret92 modified in procedure genelink_rx_fixup but not declared - TypeErrorResult [Line: 5780]: Type Error Undeclared identifier #t~ret92 in IdentifierExpression[#t~ret92,] - TypeErrorResult [Line: 5780]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret92,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___1~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[24,64],StructAccessExpression[IdentifierExpression[~#descriptor___1~0,],offset]]]]],BitvecLiteral[8,64]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR