./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-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--cdc_mbim.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a046e57d Calling Ultimate with: /root/.sdkman/candidates/java/current/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 /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--cdc_mbim.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 a9a20f3f691c8614da828fa262b8d39a0b290d1ce7d7bab1e11653a91cb5fcdd --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 08:01:44,805 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 08:01:44,897 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-13 08:01:44,903 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 08:01:44,904 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 08:01:44,924 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 08:01:44,924 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 08:01:44,925 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 08:01:44,925 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 08:01:44,926 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 08:01:44,926 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 08:01:44,926 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 08:01:44,927 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 08:01:44,927 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 08:01:44,928 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 08:01:44,928 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 08:01:44,928 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 08:01:44,929 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 08:01:44,929 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 08:01:44,930 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 08:01:44,930 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 08:01:44,931 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 08:01:44,931 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 08:01:44,931 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 08:01:44,932 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 08:01:44,932 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 08:01:44,932 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 08:01:44,933 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 08:01:44,933 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 08:01:44,933 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 08:01:44,933 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 08:01:44,934 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 08:01:44,934 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 08:01:44,934 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-13 08:01:44,935 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-13 08:01:44,935 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 08:01:44,935 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 08:01:44,935 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 08:01:44,936 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 08:01:44,936 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a9a20f3f691c8614da828fa262b8d39a0b290d1ce7d7bab1e11653a91cb5fcdd [2024-10-13 08:01:45,176 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 08:01:45,204 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 08:01:45,207 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 08:01:45,210 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 08:01:45,210 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 08:01:45,212 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--cdc_mbim.ko-entry_point.cil.out.i [2024-10-13 08:01:46,797 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 08:01:47,252 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 08:01:47,252 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--cdc_mbim.ko-entry_point.cil.out.i [2024-10-13 08:01:47,292 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/464fca5b1/ff7a8cffe8cd434396f7bc07ffa9418f/FLAG755cb0b45 [2024-10-13 08:01:47,303 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/464fca5b1/ff7a8cffe8cd434396f7bc07ffa9418f [2024-10-13 08:01:47,306 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 08:01:47,307 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 08:01:47,308 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 08:01:47,308 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 08:01:47,315 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 08:01:47,318 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:01:47" (1/1) ... [2024-10-13 08:01:47,319 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ad055e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:01:47, skipping insertion in model container [2024-10-13 08:01:47,319 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:01:47" (1/1) ... [2024-10-13 08:01:47,485 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 08:01:48,183 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-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--cdc_mbim.ko-entry_point.cil.out.i[161908,161921] [2024-10-13 08:01:48,711 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:01:48,746 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 08:01:48,853 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [5496-5497] [2024-10-13 08:01:48,860 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [5508-5509] [2024-10-13 08:01:48,861 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [5512-5513] [2024-10-13 08:01:48,861 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [5516-5517] [2024-10-13 08:01:48,862 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [5520-5521] [2024-10-13 08:01:48,867 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-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--cdc_mbim.ko-entry_point.cil.out.i[161908,161921] [2024-10-13 08:01:48,964 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:01:49,015 INFO L204 MainTranslator]: Completed translation [2024-10-13 08:01:49,015 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:01:49 WrapperNode [2024-10-13 08:01:49,015 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 08:01:49,016 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 08:01:49,016 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 08:01:49,017 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 08:01:49,026 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:01:49" (1/1) ... [2024-10-13 08:01:49,056 ERROR L1136 TypeChecker]: C: descriptor.modname = "cdc_mbim" [5926]: Variable #t~ret130 modified in procedure cdc_mbim_manage_power but not declared [2024-10-13 08:01:49,057 ERROR L1136 TypeChecker]: C: descriptor.modname = "cdc_mbim" [5926]: Undeclared identifier #t~ret130 in IdentifierExpression[#t~ret130,] [2024-10-13 08:01:49,057 ERROR L1136 TypeChecker]: C: descriptor.modname = "cdc_mbim" [5926]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret130,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]],IntegerLiteral[8]]] [2024-10-13 08:01:49,057 ERROR L1136 TypeChecker]: C: descriptor.function = "cdc_mbim_manage_power" [5927]: Variable #t~ret131 modified in procedure cdc_mbim_manage_power but not declared [2024-10-13 08:01:49,057 ERROR L1136 TypeChecker]: C: descriptor.function = "cdc_mbim_manage_power" [5927]: Undeclared identifier #t~ret131 in IdentifierExpression[#t~ret131,] [2024-10-13 08:01:49,057 ERROR L1136 TypeChecker]: C: descriptor.function = "cdc_mbim_manage_power" [5927]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret131,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]],IntegerLiteral[8]]] [2024-10-13 08:01:49,058 ERROR L1136 TypeChecker]: C: descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7613/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/cdc_mbim.o.c.prepared" [5928]: Variable #t~ret132 modified in procedure cdc_mbim_manage_power but not declared [2024-10-13 08:01:49,058 ERROR L1136 TypeChecker]: C: descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7613/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/cdc_mbim.o.c.prepared" [5928]: Undeclared identifier #t~ret132 in IdentifierExpression[#t~ret132,] [2024-10-13 08:01:49,058 ERROR L1136 TypeChecker]: C: descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7613/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/cdc_mbim.o.c.prepared" [5928]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret132,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]],IntegerLiteral[8]]] [2024-10-13 08:01:49,058 ERROR L1136 TypeChecker]: C: descriptor.format = "%s() pmcount=%d, on=%d\n" [5929]: Variable #t~ret133 modified in procedure cdc_mbim_manage_power but not declared [2024-10-13 08:01:49,059 ERROR L1136 TypeChecker]: C: descriptor.format = "%s() pmcount=%d, on=%d\n" [5929]: Undeclared identifier #t~ret133 in IdentifierExpression[#t~ret133,] [2024-10-13 08:01:49,059 ERROR L1136 TypeChecker]: C: descriptor.format = "%s() pmcount=%d, on=%d\n" [5929]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret133,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]],IntegerLiteral[8]]] [2024-10-13 08:01:49,068 ERROR L1136 TypeChecker]: C: descriptor.modname = "cdc_mbim" [6231]: Variable #t~ret236 modified in procedure cdc_mbim_rx_fixup but not declared [2024-10-13 08:01:49,068 ERROR L1136 TypeChecker]: C: descriptor.modname = "cdc_mbim" [6231]: Undeclared identifier #t~ret236 in IdentifierExpression[#t~ret236,] [2024-10-13 08:01:49,068 ERROR L1136 TypeChecker]: C: descriptor.modname = "cdc_mbim" [6231]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret236,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~1,],base],StructAccessExpression[IdentifierExpression[~#descriptor~1,],offset]]],IntegerLiteral[8]]] [2024-10-13 08:01:49,069 ERROR L1136 TypeChecker]: C: descriptor.function = "cdc_mbim_rx_fixup" [6232]: Variable #t~ret237 modified in procedure cdc_mbim_rx_fixup but not declared [2024-10-13 08:01:49,069 ERROR L1136 TypeChecker]: C: descriptor.function = "cdc_mbim_rx_fixup" [6232]: Undeclared identifier #t~ret237 in IdentifierExpression[#t~ret237,] [2024-10-13 08:01:49,069 ERROR L1136 TypeChecker]: C: descriptor.function = "cdc_mbim_rx_fixup" [6232]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret237,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#descriptor~1,],offset]]]],IntegerLiteral[8]]] [2024-10-13 08:01:49,069 ERROR L1136 TypeChecker]: C: descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7613/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/cdc_mbim.o.c.prepared" [6233]: Variable #t~ret238 modified in procedure cdc_mbim_rx_fixup but not declared [2024-10-13 08:01:49,070 ERROR L1136 TypeChecker]: C: descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7613/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/cdc_mbim.o.c.prepared" [6233]: Undeclared identifier #t~ret238 in IdentifierExpression[#t~ret238,] [2024-10-13 08:01:49,070 ERROR L1136 TypeChecker]: C: descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7613/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/cdc_mbim.o.c.prepared" [6233]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret238,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~#descriptor~1,],offset]]]],IntegerLiteral[8]]] [2024-10-13 08:01:49,070 ERROR L1136 TypeChecker]: C: descriptor.format = "unsupported NDP signature <0x%08x>\n" [6234]: Variable #t~ret239 modified in procedure cdc_mbim_rx_fixup but not declared [2024-10-13 08:01:49,070 ERROR L1136 TypeChecker]: C: descriptor.format = "unsupported NDP signature <0x%08x>\n" [6234]: Undeclared identifier #t~ret239 in IdentifierExpression[#t~ret239,] [2024-10-13 08:01:49,070 ERROR L1136 TypeChecker]: C: descriptor.format = "unsupported NDP signature <0x%08x>\n" [6234]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret239,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#descriptor~1,],offset]]]],IntegerLiteral[8]]] [2024-10-13 08:01:49,071 ERROR L1136 TypeChecker]: C: descriptor___0.modname = "cdc_mbim" [6264]: Variable #t~ret253 modified in procedure cdc_mbim_rx_fixup but not declared [2024-10-13 08:01:49,071 ERROR L1136 TypeChecker]: C: descriptor___0.modname = "cdc_mbim" [6264]: Undeclared identifier #t~ret253 in IdentifierExpression[#t~ret253,] [2024-10-13 08:01:49,071 ERROR L1136 TypeChecker]: C: descriptor___0.modname = "cdc_mbim" [6264]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret253,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],base],StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],offset]]],IntegerLiteral[8]]] [2024-10-13 08:01:49,072 ERROR L1136 TypeChecker]: C: descriptor___0.function = "cdc_mbim_rx_fixup" [6265]: Variable #t~ret254 modified in procedure cdc_mbim_rx_fixup but not declared [2024-10-13 08:01:49,072 ERROR L1136 TypeChecker]: C: descriptor___0.function = "cdc_mbim_rx_fixup" [6265]: Undeclared identifier #t~ret254 in IdentifierExpression[#t~ret254,] [2024-10-13 08:01:49,072 ERROR L1136 TypeChecker]: C: descriptor___0.function = "cdc_mbim_rx_fixup" [6265]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret254,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],offset]]]],IntegerLiteral[8]]] [2024-10-13 08:01:49,072 ERROR L1136 TypeChecker]: C: descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7613/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/cdc_mbim.o.c.prepared" [6266]: Variable #t~ret255 modified in procedure cdc_mbim_rx_fixup but not declared [2024-10-13 08:01:49,073 ERROR L1136 TypeChecker]: C: descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7613/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/cdc_mbim.o.c.prepared" [6266]: Undeclared identifier #t~ret255 in IdentifierExpression[#t~ret255,] [2024-10-13 08:01:49,073 ERROR L1136 TypeChecker]: C: descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7613/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/cdc_mbim.o.c.prepared" [6266]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret255,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],offset]]]],IntegerLiteral[8]]] [2024-10-13 08:01:49,073 ERROR L1136 TypeChecker]: C: descriptor___0.format = "invalid frame detected (ignored) offset[%u]=%u, length=%u, skb=%p\n" [6267]: Variable #t~ret256 modified in procedure cdc_mbim_rx_fixup but not declared [2024-10-13 08:01:49,073 ERROR L1136 TypeChecker]: C: descriptor___0.format = "invalid frame detected (ignored) offset[%u]=%u, length=%u, skb=%p\n" [6267]: Undeclared identifier #t~ret256 in IdentifierExpression[#t~ret256,] [2024-10-13 08:01:49,073 ERROR L1136 TypeChecker]: C: descriptor___0.format = "invalid frame detected (ignored) offset[%u]=%u, length=%u, skb=%p\n" [6267]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret256,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],offset]]]],IntegerLiteral[8]]] [2024-10-13 08:01:49,082 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:01:49" (1/1) ... [2024-10-13 08:01:49,086 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 08:01:49,087 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-13 08:01:49,088 INFO L158 Benchmark]: Toolchain (without parser) took 1780.62ms. Allocated memory is still 163.6MB. Free memory was 87.4MB in the beginning and 67.6MB in the end (delta: 19.8MB). Peak memory consumption was 20.7MB. Max. memory is 16.1GB. [2024-10-13 08:01:49,089 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 113.2MB. Free memory is still 77.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 08:01:49,089 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1707.61ms. Allocated memory is still 163.6MB. Free memory was 87.2MB in the beginning and 71.6MB in the end (delta: 15.5MB). Peak memory consumption was 29.1MB. Max. memory is 16.1GB. [2024-10-13 08:01:49,090 INFO L158 Benchmark]: Boogie Procedure Inliner took 70.14ms. Allocated memory is still 163.6MB. Free memory was 71.6MB in the beginning and 67.6MB in the end (delta: 4.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-13 08:01:49,095 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 113.2MB. Free memory is still 77.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1707.61ms. Allocated memory is still 163.6MB. Free memory was 87.2MB in the beginning and 71.6MB in the end (delta: 15.5MB). Peak memory consumption was 29.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 70.14ms. Allocated memory is still 163.6MB. Free memory was 71.6MB in the beginning and 67.6MB in the end (delta: 4.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 5926]: Type Error Variable #t~ret130 modified in procedure cdc_mbim_manage_power but not declared - TypeErrorResult [Line: 5926]: Type Error Undeclared identifier #t~ret130 in IdentifierExpression[#t~ret130,] - TypeErrorResult [Line: 5926]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret130,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 5927]: Type Error Variable #t~ret131 modified in procedure cdc_mbim_manage_power but not declared - TypeErrorResult [Line: 5927]: Type Error Undeclared identifier #t~ret131 in IdentifierExpression[#t~ret131,] - TypeErrorResult [Line: 5927]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret131,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 5928]: Type Error Variable #t~ret132 modified in procedure cdc_mbim_manage_power but not declared - TypeErrorResult [Line: 5928]: Type Error Undeclared identifier #t~ret132 in IdentifierExpression[#t~ret132,] - TypeErrorResult [Line: 5928]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret132,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 5929]: Type Error Variable #t~ret133 modified in procedure cdc_mbim_manage_power but not declared - TypeErrorResult [Line: 5929]: Type Error Undeclared identifier #t~ret133 in IdentifierExpression[#t~ret133,] - TypeErrorResult [Line: 5929]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret133,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 6231]: Type Error Variable #t~ret236 modified in procedure cdc_mbim_rx_fixup but not declared - TypeErrorResult [Line: 6231]: Type Error Undeclared identifier #t~ret236 in IdentifierExpression[#t~ret236,] - TypeErrorResult [Line: 6231]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret236,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~1,],base],StructAccessExpression[IdentifierExpression[~#descriptor~1,],offset]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 6232]: Type Error Variable #t~ret237 modified in procedure cdc_mbim_rx_fixup but not declared - TypeErrorResult [Line: 6232]: Type Error Undeclared identifier #t~ret237 in IdentifierExpression[#t~ret237,] - TypeErrorResult [Line: 6232]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret237,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#descriptor~1,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 6233]: Type Error Variable #t~ret238 modified in procedure cdc_mbim_rx_fixup but not declared - TypeErrorResult [Line: 6233]: Type Error Undeclared identifier #t~ret238 in IdentifierExpression[#t~ret238,] - TypeErrorResult [Line: 6233]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret238,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~#descriptor~1,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 6234]: Type Error Variable #t~ret239 modified in procedure cdc_mbim_rx_fixup but not declared - TypeErrorResult [Line: 6234]: Type Error Undeclared identifier #t~ret239 in IdentifierExpression[#t~ret239,] - TypeErrorResult [Line: 6234]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret239,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#descriptor~1,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 6264]: Type Error Variable #t~ret253 modified in procedure cdc_mbim_rx_fixup but not declared - TypeErrorResult [Line: 6264]: Type Error Undeclared identifier #t~ret253 in IdentifierExpression[#t~ret253,] - TypeErrorResult [Line: 6264]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret253,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],base],StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],offset]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 6265]: Type Error Variable #t~ret254 modified in procedure cdc_mbim_rx_fixup but not declared - TypeErrorResult [Line: 6265]: Type Error Undeclared identifier #t~ret254 in IdentifierExpression[#t~ret254,] - TypeErrorResult [Line: 6265]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret254,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 6266]: Type Error Variable #t~ret255 modified in procedure cdc_mbim_rx_fixup but not declared - TypeErrorResult [Line: 6266]: Type Error Undeclared identifier #t~ret255 in IdentifierExpression[#t~ret255,] - TypeErrorResult [Line: 6266]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret255,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 6267]: Type Error Variable #t~ret256 modified in procedure cdc_mbim_rx_fixup but not declared - TypeErrorResult [Line: 6267]: Type Error Undeclared identifier #t~ret256 in IdentifierExpression[#t~ret256,] - TypeErrorResult [Line: 6267]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret256,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],offset]]]],IntegerLiteral[8]]] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5496]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [5496-5497] - GenericResultAtLocation [Line: 5508]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [5508-5509] - GenericResultAtLocation [Line: 5512]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [5512-5513] - GenericResultAtLocation [Line: 5516]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [5516-5517] - GenericResultAtLocation [Line: 5520]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [5520-5521] 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/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 /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--cdc_mbim.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.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 a9a20f3f691c8614da828fa262b8d39a0b290d1ce7d7bab1e11653a91cb5fcdd --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 08:01:51,280 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 08:01:51,358 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-10-13 08:01:51,368 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 08:01:51,369 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 08:01:51,402 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 08:01:51,402 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 08:01:51,402 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 08:01:51,403 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 08:01:51,407 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 08:01:51,407 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 08:01:51,408 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 08:01:51,408 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 08:01:51,409 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 08:01:51,409 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 08:01:51,409 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 08:01:51,410 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 08:01:51,410 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 08:01:51,411 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 08:01:51,412 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 08:01:51,412 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 08:01:51,415 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-13 08:01:51,415 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-13 08:01:51,416 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 08:01:51,416 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-13 08:01:51,416 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 08:01:51,416 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 08:01:51,416 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 08:01:51,417 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 08:01:51,417 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 08:01:51,417 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 08:01:51,417 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 08:01:51,418 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 08:01:51,418 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 08:01:51,420 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 08:01:51,421 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-13 08:01:51,421 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-13 08:01:51,421 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 08:01:51,422 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 08:01:51,422 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 08:01:51,422 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 08:01:51,423 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-13 08:01:51,423 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a9a20f3f691c8614da828fa262b8d39a0b290d1ce7d7bab1e11653a91cb5fcdd [2024-10-13 08:01:51,745 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 08:01:51,767 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 08:01:51,772 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 08:01:51,773 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 08:01:51,773 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 08:01:51,775 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--cdc_mbim.ko-entry_point.cil.out.i [2024-10-13 08:01:53,329 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 08:01:53,825 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 08:01:53,826 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--cdc_mbim.ko-entry_point.cil.out.i [2024-10-13 08:01:53,879 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f52d889f8/95118060f3d44d3a8014b2602c2a9d8c/FLAG3164e0876 [2024-10-13 08:01:53,915 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f52d889f8/95118060f3d44d3a8014b2602c2a9d8c [2024-10-13 08:01:53,918 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 08:01:53,920 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 08:01:53,923 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 08:01:53,923 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 08:01:53,928 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 08:01:53,929 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:01:53" (1/1) ... [2024-10-13 08:01:53,931 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f975067 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:01:53, skipping insertion in model container [2024-10-13 08:01:53,931 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:01:53" (1/1) ... [2024-10-13 08:01:54,042 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 08:01:54,694 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-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--cdc_mbim.ko-entry_point.cil.out.i[161908,161921] [2024-10-13 08:01:55,005 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:01:55,070 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-13 08:01:55,123 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 08:01:55,256 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-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--cdc_mbim.ko-entry_point.cil.out.i[161908,161921] [2024-10-13 08:01:55,362 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:01:55,382 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 08:01:55,525 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [5496-5497] [2024-10-13 08:01:55,547 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [5508-5509] [2024-10-13 08:01:55,547 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [5512-5513] [2024-10-13 08:01:55,548 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [5516-5517] [2024-10-13 08:01:55,548 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [5520-5521] [2024-10-13 08:01:55,551 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-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--cdc_mbim.ko-entry_point.cil.out.i[161908,161921] [2024-10-13 08:01:55,651 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:01:55,713 INFO L204 MainTranslator]: Completed translation [2024-10-13 08:01:55,714 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:01:55 WrapperNode [2024-10-13 08:01:55,714 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 08:01:55,715 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 08:01:55,715 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 08:01:55,715 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 08:01:55,723 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:01:55" (1/1) ... [2024-10-13 08:01:55,798 ERROR L1136 TypeChecker]: C: descriptor.modname = "cdc_mbim" [5926]: Variable #t~ret120 modified in procedure cdc_mbim_manage_power but not declared [2024-10-13 08:01:55,799 ERROR L1136 TypeChecker]: C: descriptor.modname = "cdc_mbim" [5926]: Undeclared identifier #t~ret120 in IdentifierExpression[#t~ret120,] [2024-10-13 08:01:55,799 ERROR L1136 TypeChecker]: C: descriptor.modname = "cdc_mbim" [5926]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret120,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]],BitvecLiteral[8,64]]] [2024-10-13 08:01:55,799 ERROR L1136 TypeChecker]: C: descriptor.function = "cdc_mbim_manage_power" [5927]: Variable #t~ret121 modified in procedure cdc_mbim_manage_power but not declared [2024-10-13 08:01:55,802 ERROR L1136 TypeChecker]: C: descriptor.function = "cdc_mbim_manage_power" [5927]: Undeclared identifier #t~ret121 in IdentifierExpression[#t~ret121,] [2024-10-13 08:01:55,802 ERROR L1136 TypeChecker]: C: descriptor.function = "cdc_mbim_manage_power" [5927]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret121,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[8,64],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-13 08:01:55,802 ERROR L1136 TypeChecker]: C: descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7613/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/cdc_mbim.o.c.prepared" [5928]: Variable #t~ret122 modified in procedure cdc_mbim_manage_power but not declared [2024-10-13 08:01:55,803 ERROR L1136 TypeChecker]: C: descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7613/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/cdc_mbim.o.c.prepared" [5928]: Undeclared identifier #t~ret122 in IdentifierExpression[#t~ret122,] [2024-10-13 08:01:55,803 ERROR L1136 TypeChecker]: C: descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7613/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/cdc_mbim.o.c.prepared" [5928]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret122,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[16,64],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-13 08:01:55,803 ERROR L1136 TypeChecker]: C: descriptor.format = "%s() pmcount=%d, on=%d\n" [5929]: Variable #t~ret123 modified in procedure cdc_mbim_manage_power but not declared [2024-10-13 08:01:55,803 ERROR L1136 TypeChecker]: C: descriptor.format = "%s() pmcount=%d, on=%d\n" [5929]: Undeclared identifier #t~ret123 in IdentifierExpression[#t~ret123,] [2024-10-13 08:01:55,803 ERROR L1136 TypeChecker]: C: descriptor.format = "%s() pmcount=%d, on=%d\n" [5929]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret123,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[24,64],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-13 08:01:55,811 ERROR L1136 TypeChecker]: C: descriptor.modname = "cdc_mbim" [6231]: Variable #t~ret220 modified in procedure cdc_mbim_rx_fixup but not declared [2024-10-13 08:01:55,811 ERROR L1136 TypeChecker]: C: descriptor.modname = "cdc_mbim" [6231]: Undeclared identifier #t~ret220 in IdentifierExpression[#t~ret220,] [2024-10-13 08:01:55,811 ERROR L1136 TypeChecker]: C: descriptor.modname = "cdc_mbim" [6231]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret220,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~1,],base],StructAccessExpression[IdentifierExpression[~#descriptor~1,],offset]]],BitvecLiteral[8,64]]] [2024-10-13 08:01:55,811 ERROR L1136 TypeChecker]: C: descriptor.function = "cdc_mbim_rx_fixup" [6232]: Variable #t~ret221 modified in procedure cdc_mbim_rx_fixup but not declared [2024-10-13 08:01:55,811 ERROR L1136 TypeChecker]: C: descriptor.function = "cdc_mbim_rx_fixup" [6232]: Undeclared identifier #t~ret221 in IdentifierExpression[#t~ret221,] [2024-10-13 08:01:55,811 ERROR L1136 TypeChecker]: C: descriptor.function = "cdc_mbim_rx_fixup" [6232]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret221,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~1,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[8,64],StructAccessExpression[IdentifierExpression[~#descriptor~1,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-13 08:01:55,812 ERROR L1136 TypeChecker]: C: descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7613/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/cdc_mbim.o.c.prepared" [6233]: Variable #t~ret222 modified in procedure cdc_mbim_rx_fixup but not declared [2024-10-13 08:01:55,812 ERROR L1136 TypeChecker]: C: descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7613/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/cdc_mbim.o.c.prepared" [6233]: Undeclared identifier #t~ret222 in IdentifierExpression[#t~ret222,] [2024-10-13 08:01:55,812 ERROR L1136 TypeChecker]: C: descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7613/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/cdc_mbim.o.c.prepared" [6233]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret222,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~1,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[16,64],StructAccessExpression[IdentifierExpression[~#descriptor~1,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-13 08:01:55,812 ERROR L1136 TypeChecker]: C: descriptor.format = "unsupported NDP signature <0x%08x>\n" [6234]: Variable #t~ret223 modified in procedure cdc_mbim_rx_fixup but not declared [2024-10-13 08:01:55,812 ERROR L1136 TypeChecker]: C: descriptor.format = "unsupported NDP signature <0x%08x>\n" [6234]: Undeclared identifier #t~ret223 in IdentifierExpression[#t~ret223,] [2024-10-13 08:01:55,812 ERROR L1136 TypeChecker]: C: descriptor.format = "unsupported NDP signature <0x%08x>\n" [6234]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret223,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~1,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[24,64],StructAccessExpression[IdentifierExpression[~#descriptor~1,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-13 08:01:55,813 ERROR L1136 TypeChecker]: C: descriptor___0.modname = "cdc_mbim" [6264]: Variable #t~ret236 modified in procedure cdc_mbim_rx_fixup but not declared [2024-10-13 08:01:55,813 ERROR L1136 TypeChecker]: C: descriptor___0.modname = "cdc_mbim" [6264]: Undeclared identifier #t~ret236 in IdentifierExpression[#t~ret236,] [2024-10-13 08:01:55,813 ERROR L1136 TypeChecker]: C: descriptor___0.modname = "cdc_mbim" [6264]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret236,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],base],StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],offset]]],BitvecLiteral[8,64]]] [2024-10-13 08:01:55,813 ERROR L1136 TypeChecker]: C: descriptor___0.function = "cdc_mbim_rx_fixup" [6265]: Variable #t~ret237 modified in procedure cdc_mbim_rx_fixup but not declared [2024-10-13 08:01:55,813 ERROR L1136 TypeChecker]: C: descriptor___0.function = "cdc_mbim_rx_fixup" [6265]: Undeclared identifier #t~ret237 in IdentifierExpression[#t~ret237,] [2024-10-13 08:01:55,813 ERROR L1136 TypeChecker]: C: descriptor___0.function = "cdc_mbim_rx_fixup" [6265]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret237,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[8,64],StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-13 08:01:55,813 ERROR L1136 TypeChecker]: C: descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7613/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/cdc_mbim.o.c.prepared" [6266]: Variable #t~ret238 modified in procedure cdc_mbim_rx_fixup but not declared [2024-10-13 08:01:55,813 ERROR L1136 TypeChecker]: C: descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7613/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/cdc_mbim.o.c.prepared" [6266]: Undeclared identifier #t~ret238 in IdentifierExpression[#t~ret238,] [2024-10-13 08:01:55,814 ERROR L1136 TypeChecker]: C: descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7613/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/cdc_mbim.o.c.prepared" [6266]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret238,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[16,64],StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-13 08:01:55,814 ERROR L1136 TypeChecker]: C: descriptor___0.format = "invalid frame detected (ignored) offset[%u]=%u, length=%u, skb=%p\n" [6267]: Variable #t~ret239 modified in procedure cdc_mbim_rx_fixup but not declared [2024-10-13 08:01:55,818 ERROR L1136 TypeChecker]: C: descriptor___0.format = "invalid frame detected (ignored) offset[%u]=%u, length=%u, skb=%p\n" [6267]: Undeclared identifier #t~ret239 in IdentifierExpression[#t~ret239,] [2024-10-13 08:01:55,819 ERROR L1136 TypeChecker]: C: descriptor___0.format = "invalid frame detected (ignored) offset[%u]=%u, length=%u, skb=%p\n" [6267]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret239,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[24,64],StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-13 08:01:55,828 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:01:55" (1/1) ... [2024-10-13 08:01:55,829 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 08:01:55,829 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-13 08:01:55,831 INFO L158 Benchmark]: Toolchain (without parser) took 1910.09ms. Allocated memory was 62.9MB in the beginning and 104.9MB in the end (delta: 41.9MB). Free memory was 30.3MB in the beginning and 41.8MB in the end (delta: -11.5MB). Peak memory consumption was 48.0MB. Max. memory is 16.1GB. [2024-10-13 08:01:55,831 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 41.9MB. Free memory was 23.4MB in the beginning and 23.4MB in the end (delta: 42.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 08:01:55,832 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1791.33ms. Allocated memory was 62.9MB in the beginning and 104.9MB in the end (delta: 41.9MB). Free memory was 30.1MB in the beginning and 29.2MB in the end (delta: 930.9kB). Peak memory consumption was 49.9MB. Max. memory is 16.1GB. [2024-10-13 08:01:55,832 INFO L158 Benchmark]: Boogie Procedure Inliner took 113.91ms. Allocated memory is still 104.9MB. Free memory was 29.2MB in the beginning and 41.8MB in the end (delta: -12.6MB). Peak memory consumption was 6.5MB. Max. memory is 16.1GB. [2024-10-13 08:01:55,834 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 41.9MB. Free memory was 23.4MB in the beginning and 23.4MB in the end (delta: 42.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1791.33ms. Allocated memory was 62.9MB in the beginning and 104.9MB in the end (delta: 41.9MB). Free memory was 30.1MB in the beginning and 29.2MB in the end (delta: 930.9kB). Peak memory consumption was 49.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 113.91ms. Allocated memory is still 104.9MB. Free memory was 29.2MB in the beginning and 41.8MB in the end (delta: -12.6MB). Peak memory consumption was 6.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 5926]: Type Error Variable #t~ret120 modified in procedure cdc_mbim_manage_power but not declared - TypeErrorResult [Line: 5926]: Type Error Undeclared identifier #t~ret120 in IdentifierExpression[#t~ret120,] - TypeErrorResult [Line: 5926]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret120,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 5927]: Type Error Variable #t~ret121 modified in procedure cdc_mbim_manage_power but not declared - TypeErrorResult [Line: 5927]: Type Error Undeclared identifier #t~ret121 in IdentifierExpression[#t~ret121,] - TypeErrorResult [Line: 5927]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret121,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[8,64],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 5928]: Type Error Variable #t~ret122 modified in procedure cdc_mbim_manage_power but not declared - TypeErrorResult [Line: 5928]: Type Error Undeclared identifier #t~ret122 in IdentifierExpression[#t~ret122,] - TypeErrorResult [Line: 5928]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret122,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[16,64],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 5929]: Type Error Variable #t~ret123 modified in procedure cdc_mbim_manage_power but not declared - TypeErrorResult [Line: 5929]: Type Error Undeclared identifier #t~ret123 in IdentifierExpression[#t~ret123,] - TypeErrorResult [Line: 5929]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret123,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[24,64],StructAccessExpression[IdentifierExpression[~#descriptor~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 6231]: Type Error Variable #t~ret220 modified in procedure cdc_mbim_rx_fixup but not declared - TypeErrorResult [Line: 6231]: Type Error Undeclared identifier #t~ret220 in IdentifierExpression[#t~ret220,] - TypeErrorResult [Line: 6231]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret220,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~1,],base],StructAccessExpression[IdentifierExpression[~#descriptor~1,],offset]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 6232]: Type Error Variable #t~ret221 modified in procedure cdc_mbim_rx_fixup but not declared - TypeErrorResult [Line: 6232]: Type Error Undeclared identifier #t~ret221 in IdentifierExpression[#t~ret221,] - TypeErrorResult [Line: 6232]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret221,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~1,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[8,64],StructAccessExpression[IdentifierExpression[~#descriptor~1,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 6233]: Type Error Variable #t~ret222 modified in procedure cdc_mbim_rx_fixup but not declared - TypeErrorResult [Line: 6233]: Type Error Undeclared identifier #t~ret222 in IdentifierExpression[#t~ret222,] - TypeErrorResult [Line: 6233]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret222,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~1,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[16,64],StructAccessExpression[IdentifierExpression[~#descriptor~1,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 6234]: Type Error Variable #t~ret223 modified in procedure cdc_mbim_rx_fixup but not declared - TypeErrorResult [Line: 6234]: Type Error Undeclared identifier #t~ret223 in IdentifierExpression[#t~ret223,] - TypeErrorResult [Line: 6234]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret223,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor~1,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[24,64],StructAccessExpression[IdentifierExpression[~#descriptor~1,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 6264]: Type Error Variable #t~ret236 modified in procedure cdc_mbim_rx_fixup but not declared - TypeErrorResult [Line: 6264]: Type Error Undeclared identifier #t~ret236 in IdentifierExpression[#t~ret236,] - TypeErrorResult [Line: 6264]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret236,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],base],StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],offset]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 6265]: Type Error Variable #t~ret237 modified in procedure cdc_mbim_rx_fixup but not declared - TypeErrorResult [Line: 6265]: Type Error Undeclared identifier #t~ret237 in IdentifierExpression[#t~ret237,] - TypeErrorResult [Line: 6265]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret237,],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: 6266]: Type Error Variable #t~ret238 modified in procedure cdc_mbim_rx_fixup but not declared - TypeErrorResult [Line: 6266]: Type Error Undeclared identifier #t~ret238 in IdentifierExpression[#t~ret238,] - TypeErrorResult [Line: 6266]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret238,],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: 6267]: Type Error Variable #t~ret239 modified in procedure cdc_mbim_rx_fixup but not declared - TypeErrorResult [Line: 6267]: Type Error Undeclared identifier #t~ret239 in IdentifierExpression[#t~ret239,] - TypeErrorResult [Line: 6267]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret239,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[24,64],StructAccessExpression[IdentifierExpression[~#descriptor___0~0,],offset]]]]],BitvecLiteral[8,64]]] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5496]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [5496-5497] - GenericResultAtLocation [Line: 5508]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [5508-5509] - GenericResultAtLocation [Line: 5512]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [5512-5513] - GenericResultAtLocation [Line: 5516]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [5516-5517] - GenericResultAtLocation [Line: 5520]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [5520-5521] 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