./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-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.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-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.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 31f1315d23c882220bc6f0d965399be802bae4ce37ec7445b5ebe262ba0dc67b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 14:51:13,259 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 14:51:13,325 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-11 14:51:13,329 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 14:51:13,330 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 14:51:13,359 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 14:51:13,361 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 14:51:13,362 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 14:51:13,363 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 14:51:13,364 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 14:51:13,364 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 14:51:13,364 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 14:51:13,365 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 14:51:13,365 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 14:51:13,367 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 14:51:13,368 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 14:51:13,368 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 14:51:13,368 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 14:51:13,369 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 14:51:13,369 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 14:51:13,369 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 14:51:13,372 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 14:51:13,372 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 14:51:13,373 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 14:51:13,373 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 14:51:13,373 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 14:51:13,374 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 14:51:13,374 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 14:51:13,374 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 14:51:13,375 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 14:51:13,375 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 14:51:13,375 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 14:51:13,376 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 14:51:13,376 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 14:51:13,376 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 14:51:13,376 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 14:51:13,377 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 14:51:13,377 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 14:51:13,377 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 14:51:13,377 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 31f1315d23c882220bc6f0d965399be802bae4ce37ec7445b5ebe262ba0dc67b [2024-10-11 14:51:13,675 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 14:51:13,702 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 14:51:13,706 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 14:51:13,708 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 14:51:13,708 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 14:51:13,710 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.cil.out.i [2024-10-11 14:51:15,111 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 14:51:15,624 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 14:51:15,625 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.cil.out.i [2024-10-11 14:51:15,660 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/ab6f4b1cb/2bfe4ad5e80344b4988b517051d25991/FLAGf08712687 [2024-10-11 14:51:15,729 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/ab6f4b1cb/2bfe4ad5e80344b4988b517051d25991 [2024-10-11 14:51:15,732 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 14:51:15,739 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 14:51:15,740 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 14:51:15,746 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 14:51:15,753 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 14:51:15,754 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:51:15" (1/1) ... [2024-10-11 14:51:15,755 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6abef54f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:51:15, skipping insertion in model container [2024-10-11 14:51:15,755 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:51:15" (1/1) ... [2024-10-11 14:51:15,845 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 14:51:16,409 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-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.cil.out.i[96705,96718] [2024-10-11 14:51:17,013 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 14:51:17,101 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 14:51:17,270 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-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.cil.out.i[96705,96718] [2024-10-11 14:51:17,342 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/phy.c"), "i" (58), "i" (sizeof(struct bug_entry ))); [4163-4169] [2024-10-11 14:51:17,352 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/phy.c"), "i" (110), "i" (sizeof(struct bug_entry ))); [4241-4247] [2024-10-11 14:51:17,423 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (118), "i" (sizeof(struct bug_entry ))); [4609-4615] [2024-10-11 14:51:17,427 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (157), "i" (sizeof(struct bug_entry ))); [4702-4708] [2024-10-11 14:51:17,429 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (158), "i" (sizeof(struct bug_entry ))); [4737-4743] [2024-10-11 14:51:17,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (159), "i" (sizeof(struct bug_entry ))); [4772-4778] [2024-10-11 14:51:17,477 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 14:51:17,534 INFO L204 MainTranslator]: Completed translation [2024-10-11 14:51:17,534 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:51:17 WrapperNode [2024-10-11 14:51:17,535 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 14:51:17,536 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 14:51:17,536 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 14:51:17,537 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 14:51:17,544 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:51:17" (1/1) ... [2024-10-11 14:51:17,580 ERROR L1136 TypeChecker]: C: i1480->pre_fw_name = "i1480-pre-phy-0.0.bin" [5174]: Variable #t~ret491 modified in procedure i1480_usb_probe but not declared [2024-10-11 14:51:17,581 ERROR L1136 TypeChecker]: C: i1480->pre_fw_name = "i1480-pre-phy-0.0.bin" [5174]: Undeclared identifier #t~ret491 in IdentifierExpression[#t~ret491,] [2024-10-11 14:51:17,581 ERROR L1136 TypeChecker]: C: i1480->pre_fw_name = "i1480-pre-phy-0.0.bin" [5174]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret491,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~i1480~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[56],StructAccessExpression[IdentifierExpression[~i1480~1,],offset]]]],IntegerLiteral[8]]] [2024-10-11 14:51:17,581 ERROR L1136 TypeChecker]: C: i1480->mac_fw_name = "i1480-usb-0.0.bin" [5175]: Variable #t~ret492 modified in procedure i1480_usb_probe but not declared [2024-10-11 14:51:17,581 ERROR L1136 TypeChecker]: C: i1480->mac_fw_name = "i1480-usb-0.0.bin" [5175]: Undeclared identifier #t~ret492 in IdentifierExpression[#t~ret492,] [2024-10-11 14:51:17,582 ERROR L1136 TypeChecker]: C: i1480->mac_fw_name = "i1480-usb-0.0.bin" [5175]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret492,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~i1480~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[64],StructAccessExpression[IdentifierExpression[~i1480~1,],offset]]]],IntegerLiteral[8]]] [2024-10-11 14:51:17,582 ERROR L1136 TypeChecker]: C: i1480->mac_fw_name_deprecate = "ptc-0.0.bin" [5176]: Variable #t~ret493 modified in procedure i1480_usb_probe but not declared [2024-10-11 14:51:17,582 ERROR L1136 TypeChecker]: C: i1480->mac_fw_name_deprecate = "ptc-0.0.bin" [5176]: Undeclared identifier #t~ret493 in IdentifierExpression[#t~ret493,] [2024-10-11 14:51:17,582 ERROR L1136 TypeChecker]: C: i1480->mac_fw_name_deprecate = "ptc-0.0.bin" [5176]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret493,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~i1480~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~i1480~1,],offset]]]],IntegerLiteral[8]]] [2024-10-11 14:51:17,582 ERROR L1136 TypeChecker]: C: i1480->phy_fw_name = "i1480-phy-0.0.bin" [5177]: Variable #t~ret494 modified in procedure i1480_usb_probe but not declared [2024-10-11 14:51:17,582 ERROR L1136 TypeChecker]: C: i1480->phy_fw_name = "i1480-phy-0.0.bin" [5177]: Undeclared identifier #t~ret494 in IdentifierExpression[#t~ret494,] [2024-10-11 14:51:17,583 ERROR L1136 TypeChecker]: C: i1480->phy_fw_name = "i1480-phy-0.0.bin" [5177]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret494,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~i1480~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[80],StructAccessExpression[IdentifierExpression[~i1480~1,],offset]]]],IntegerLiteral[8]]] [2024-10-11 14:51:17,585 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:51:17" (1/1) ... [2024-10-11 14:51:17,586 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 14:51:17,586 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-11 14:51:17,588 INFO L158 Benchmark]: Toolchain (without parser) took 1848.69ms. Allocated memory is still 163.6MB. Free memory was 125.2MB in the beginning and 87.5MB in the end (delta: 37.6MB). Peak memory consumption was 37.5MB. Max. memory is 16.1GB. [2024-10-11 14:51:17,588 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 109.1MB. Free memory is still 79.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 14:51:17,589 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1795.26ms. Allocated memory is still 163.6MB. Free memory was 125.2MB in the beginning and 90.4MB in the end (delta: 34.8MB). Peak memory consumption was 79.5MB. Max. memory is 16.1GB. [2024-10-11 14:51:17,589 INFO L158 Benchmark]: Boogie Procedure Inliner took 49.78ms. Allocated memory is still 163.6MB. Free memory was 90.4MB in the beginning and 87.5MB in the end (delta: 2.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-11 14:51:17,591 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 109.1MB. Free memory is still 79.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1795.26ms. Allocated memory is still 163.6MB. Free memory was 125.2MB in the beginning and 90.4MB in the end (delta: 34.8MB). Peak memory consumption was 79.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 49.78ms. Allocated memory is still 163.6MB. Free memory was 90.4MB in the beginning and 87.5MB in the end (delta: 2.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 5174]: Type Error Variable #t~ret491 modified in procedure i1480_usb_probe but not declared - TypeErrorResult [Line: 5174]: Type Error Undeclared identifier #t~ret491 in IdentifierExpression[#t~ret491,] - TypeErrorResult [Line: 5174]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret491,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~i1480~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[56],StructAccessExpression[IdentifierExpression[~i1480~1,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 5175]: Type Error Variable #t~ret492 modified in procedure i1480_usb_probe but not declared - TypeErrorResult [Line: 5175]: Type Error Undeclared identifier #t~ret492 in IdentifierExpression[#t~ret492,] - TypeErrorResult [Line: 5175]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret492,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~i1480~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[64],StructAccessExpression[IdentifierExpression[~i1480~1,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 5176]: Type Error Variable #t~ret493 modified in procedure i1480_usb_probe but not declared - TypeErrorResult [Line: 5176]: Type Error Undeclared identifier #t~ret493 in IdentifierExpression[#t~ret493,] - TypeErrorResult [Line: 5176]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret493,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~i1480~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~i1480~1,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 5177]: Type Error Variable #t~ret494 modified in procedure i1480_usb_probe but not declared - TypeErrorResult [Line: 5177]: Type Error Undeclared identifier #t~ret494 in IdentifierExpression[#t~ret494,] - TypeErrorResult [Line: 5177]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret494,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~i1480~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[80],StructAccessExpression[IdentifierExpression[~i1480~1,],offset]]]],IntegerLiteral[8]]] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4163]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/phy.c"), "i" (58), "i" (sizeof(struct bug_entry ))); [4163-4169] - GenericResultAtLocation [Line: 4241]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/phy.c"), "i" (110), "i" (sizeof(struct bug_entry ))); [4241-4247] - GenericResultAtLocation [Line: 4609]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (118), "i" (sizeof(struct bug_entry ))); [4609-4615] - GenericResultAtLocation [Line: 4702]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (157), "i" (sizeof(struct bug_entry ))); [4702-4708] - GenericResultAtLocation [Line: 4737]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (158), "i" (sizeof(struct bug_entry ))); [4737-4743] - GenericResultAtLocation [Line: 4772]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (159), "i" (sizeof(struct bug_entry ))); [4772-4778] 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-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.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 31f1315d23c882220bc6f0d965399be802bae4ce37ec7445b5ebe262ba0dc67b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 14:51:19,697 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 14:51:19,791 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-10-11 14:51:19,798 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 14:51:19,798 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 14:51:19,829 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 14:51:19,829 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 14:51:19,830 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 14:51:19,830 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 14:51:19,832 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 14:51:19,832 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 14:51:19,833 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 14:51:19,833 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 14:51:19,834 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 14:51:19,834 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 14:51:19,834 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 14:51:19,834 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 14:51:19,835 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 14:51:19,835 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 14:51:19,835 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 14:51:19,835 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 14:51:19,840 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-11 14:51:19,840 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-11 14:51:19,840 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 14:51:19,840 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-11 14:51:19,840 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 14:51:19,841 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 14:51:19,841 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 14:51:19,841 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 14:51:19,841 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 14:51:19,842 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 14:51:19,842 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 14:51:19,842 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 14:51:19,842 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 14:51:19,842 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 14:51:19,843 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-11 14:51:19,843 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-11 14:51:19,844 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 14:51:19,845 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 14:51:19,845 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 14:51:19,846 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 14:51:19,846 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-11 14:51:19,846 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 31f1315d23c882220bc6f0d965399be802bae4ce37ec7445b5ebe262ba0dc67b [2024-10-11 14:51:20,192 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 14:51:20,215 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 14:51:20,219 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 14:51:20,220 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 14:51:20,220 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 14:51:20,222 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.cil.out.i [2024-10-11 14:51:21,915 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 14:51:22,376 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 14:51:22,377 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.cil.out.i [2024-10-11 14:51:22,415 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/3f678f9ec/df860a6e09ae462db1435d1b867e4a36/FLAG83c71996b [2024-10-11 14:51:22,506 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/3f678f9ec/df860a6e09ae462db1435d1b867e4a36 [2024-10-11 14:51:22,509 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 14:51:22,511 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 14:51:22,514 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 14:51:22,515 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 14:51:22,530 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 14:51:22,534 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:51:22" (1/1) ... [2024-10-11 14:51:22,536 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6825d763 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:51:22, skipping insertion in model container [2024-10-11 14:51:22,538 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:51:22" (1/1) ... [2024-10-11 14:51:22,633 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 14:51:23,262 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-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.cil.out.i[96705,96718] [2024-10-11 14:51:23,705 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 14:51:23,770 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-11 14:51:23,802 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 14:51:23,907 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-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.cil.out.i[96705,96718] [2024-10-11 14:51:24,052 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 14:51:24,074 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 14:51:24,203 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-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko.cil.out.i[96705,96718] [2024-10-11 14:51:24,313 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/phy.c"), "i" (58), "i" (sizeof(struct bug_entry ))); [4163-4169] [2024-10-11 14:51:24,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/phy.c"), "i" (110), "i" (sizeof(struct bug_entry ))); [4241-4247] [2024-10-11 14:51:24,367 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (118), "i" (sizeof(struct bug_entry ))); [4609-4615] [2024-10-11 14:51:24,374 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (157), "i" (sizeof(struct bug_entry ))); [4702-4708] [2024-10-11 14:51:24,374 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (158), "i" (sizeof(struct bug_entry ))); [4737-4743] [2024-10-11 14:51:24,375 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (159), "i" (sizeof(struct bug_entry ))); [4772-4778] [2024-10-11 14:51:24,429 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 14:51:24,530 INFO L204 MainTranslator]: Completed translation [2024-10-11 14:51:24,531 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:51:24 WrapperNode [2024-10-11 14:51:24,531 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 14:51:24,533 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 14:51:24,533 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 14:51:24,533 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 14:51:24,541 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:51:24" (1/1) ... [2024-10-11 14:51:24,605 ERROR L1136 TypeChecker]: C: i1480->pre_fw_name = "i1480-pre-phy-0.0.bin" [5174]: Variable #t~ret480 modified in procedure i1480_usb_probe but not declared [2024-10-11 14:51:24,606 ERROR L1136 TypeChecker]: C: i1480->pre_fw_name = "i1480-pre-phy-0.0.bin" [5174]: Undeclared identifier #t~ret480 in IdentifierExpression[#t~ret480,] [2024-10-11 14:51:24,609 ERROR L1136 TypeChecker]: C: i1480->pre_fw_name = "i1480-pre-phy-0.0.bin" [5174]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret480,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~i1480~1,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[56,64],StructAccessExpression[IdentifierExpression[~i1480~1,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-11 14:51:24,609 ERROR L1136 TypeChecker]: C: i1480->mac_fw_name = "i1480-usb-0.0.bin" [5175]: Variable #t~ret481 modified in procedure i1480_usb_probe but not declared [2024-10-11 14:51:24,609 ERROR L1136 TypeChecker]: C: i1480->mac_fw_name = "i1480-usb-0.0.bin" [5175]: Undeclared identifier #t~ret481 in IdentifierExpression[#t~ret481,] [2024-10-11 14:51:24,609 ERROR L1136 TypeChecker]: C: i1480->mac_fw_name = "i1480-usb-0.0.bin" [5175]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret481,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~i1480~1,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[64,64],StructAccessExpression[IdentifierExpression[~i1480~1,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-11 14:51:24,610 ERROR L1136 TypeChecker]: C: i1480->mac_fw_name_deprecate = "ptc-0.0.bin" [5176]: Variable #t~ret482 modified in procedure i1480_usb_probe but not declared [2024-10-11 14:51:24,610 ERROR L1136 TypeChecker]: C: i1480->mac_fw_name_deprecate = "ptc-0.0.bin" [5176]: Undeclared identifier #t~ret482 in IdentifierExpression[#t~ret482,] [2024-10-11 14:51:24,610 ERROR L1136 TypeChecker]: C: i1480->mac_fw_name_deprecate = "ptc-0.0.bin" [5176]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret482,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~i1480~1,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[72,64],StructAccessExpression[IdentifierExpression[~i1480~1,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-11 14:51:24,610 ERROR L1136 TypeChecker]: C: i1480->phy_fw_name = "i1480-phy-0.0.bin" [5177]: Variable #t~ret483 modified in procedure i1480_usb_probe but not declared [2024-10-11 14:51:24,610 ERROR L1136 TypeChecker]: C: i1480->phy_fw_name = "i1480-phy-0.0.bin" [5177]: Undeclared identifier #t~ret483 in IdentifierExpression[#t~ret483,] [2024-10-11 14:51:24,610 ERROR L1136 TypeChecker]: C: i1480->phy_fw_name = "i1480-phy-0.0.bin" [5177]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret483,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~i1480~1,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[80,64],StructAccessExpression[IdentifierExpression[~i1480~1,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-11 14:51:24,614 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:51:24" (1/1) ... [2024-10-11 14:51:24,615 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 14:51:24,616 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-11 14:51:24,618 INFO L158 Benchmark]: Toolchain (without parser) took 2106.10ms. Allocated memory was 58.7MB in the beginning and 123.7MB in the end (delta: 65.0MB). Free memory was 23.3MB in the beginning and 56.7MB in the end (delta: -33.4MB). Peak memory consumption was 32.8MB. Max. memory is 16.1GB. [2024-10-11 14:51:24,619 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 41.9MB. Free memory was 18.4MB in the beginning and 18.4MB in the end (delta: 42.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 14:51:24,619 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2017.60ms. Allocated memory was 58.7MB in the beginning and 123.7MB in the end (delta: 65.0MB). Free memory was 23.2MB in the beginning and 59.9MB in the end (delta: -36.8MB). Peak memory consumption was 39.7MB. Max. memory is 16.1GB. [2024-10-11 14:51:24,620 INFO L158 Benchmark]: Boogie Procedure Inliner took 82.81ms. Allocated memory is still 123.7MB. Free memory was 59.9MB in the beginning and 56.7MB in the end (delta: 3.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-11 14:51:24,622 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 41.9MB. Free memory was 18.4MB in the beginning and 18.4MB in the end (delta: 42.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2017.60ms. Allocated memory was 58.7MB in the beginning and 123.7MB in the end (delta: 65.0MB). Free memory was 23.2MB in the beginning and 59.9MB in the end (delta: -36.8MB). Peak memory consumption was 39.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 82.81ms. Allocated memory is still 123.7MB. Free memory was 59.9MB in the beginning and 56.7MB in the end (delta: 3.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 5174]: Type Error Variable #t~ret480 modified in procedure i1480_usb_probe but not declared - TypeErrorResult [Line: 5174]: Type Error Undeclared identifier #t~ret480 in IdentifierExpression[#t~ret480,] - TypeErrorResult [Line: 5174]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret480,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~i1480~1,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[56,64],StructAccessExpression[IdentifierExpression[~i1480~1,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 5175]: Type Error Variable #t~ret481 modified in procedure i1480_usb_probe but not declared - TypeErrorResult [Line: 5175]: Type Error Undeclared identifier #t~ret481 in IdentifierExpression[#t~ret481,] - TypeErrorResult [Line: 5175]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret481,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~i1480~1,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[64,64],StructAccessExpression[IdentifierExpression[~i1480~1,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 5176]: Type Error Variable #t~ret482 modified in procedure i1480_usb_probe but not declared - TypeErrorResult [Line: 5176]: Type Error Undeclared identifier #t~ret482 in IdentifierExpression[#t~ret482,] - TypeErrorResult [Line: 5176]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret482,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~i1480~1,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[72,64],StructAccessExpression[IdentifierExpression[~i1480~1,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 5177]: Type Error Variable #t~ret483 modified in procedure i1480_usb_probe but not declared - TypeErrorResult [Line: 5177]: Type Error Undeclared identifier #t~ret483 in IdentifierExpression[#t~ret483,] - TypeErrorResult [Line: 5177]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret483,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~i1480~1,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[80,64],StructAccessExpression[IdentifierExpression[~i1480~1,],offset]]]]],BitvecLiteral[8,64]]] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4163]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/phy.c"), "i" (58), "i" (sizeof(struct bug_entry ))); [4163-4169] - GenericResultAtLocation [Line: 4241]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/phy.c"), "i" (110), "i" (sizeof(struct bug_entry ))); [4241-4247] - GenericResultAtLocation [Line: 4609]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (118), "i" (sizeof(struct bug_entry ))); [4609-4615] - GenericResultAtLocation [Line: 4702]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (157), "i" (sizeof(struct bug_entry ))); [4702-4708] - GenericResultAtLocation [Line: 4737]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (158), "i" (sizeof(struct bug_entry ))); [4737-4743] - GenericResultAtLocation [Line: 4772]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/uwb/i1480/dfu/i1480-dfu-usb.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/14/dscv_tempdir/dscv/ri/68_1/drivers/uwb/i1480/dfu/usb.c"), "i" (159), "i" (sizeof(struct bug_entry ))); [4772-4778] 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