./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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.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 2c6afaf5bedcc2af934f5b2a4cc6fb91099717aaf97d30d9787d5c01855a1a43 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 08:34:26,185 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 08:34:26,255 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-13 08:34:26,261 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 08:34:26,263 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 08:34:26,304 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 08:34:26,305 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 08:34:26,305 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 08:34:26,306 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 08:34:26,306 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 08:34:26,306 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 08:34:26,307 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 08:34:26,307 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 08:34:26,308 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 08:34:26,308 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 08:34:26,309 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 08:34:26,309 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 08:34:26,309 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 08:34:26,310 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 08:34:26,310 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 08:34:26,310 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 08:34:26,314 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 08:34:26,314 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 08:34:26,315 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 08:34:26,315 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 08:34:26,315 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 08:34:26,315 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 08:34:26,315 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 08:34:26,316 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 08:34:26,316 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 08:34:26,316 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 08:34:26,316 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 08:34:26,316 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 08:34:26,317 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-13 08:34:26,317 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-13 08:34:26,318 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 08:34:26,319 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 08:34:26,319 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 08:34:26,319 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 08:34:26,319 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2c6afaf5bedcc2af934f5b2a4cc6fb91099717aaf97d30d9787d5c01855a1a43 [2024-10-13 08:34:26,614 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 08:34:26,644 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 08:34:26,648 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 08:34:26,650 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 08:34:26,650 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 08:34:26,652 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i [2024-10-13 08:34:28,190 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 08:34:28,672 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 08:34:28,673 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i [2024-10-13 08:34:28,718 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/baa58a372/622e001fd3c94963b119b6fe48026572/FLAG581ffa8b5 [2024-10-13 08:34:28,735 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/baa58a372/622e001fd3c94963b119b6fe48026572 [2024-10-13 08:34:28,740 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 08:34:28,742 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 08:34:28,744 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 08:34:28,745 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 08:34:28,750 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 08:34:28,751 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:34:28" (1/1) ... [2024-10-13 08:34:28,752 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c402711 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:34:28, skipping insertion in model container [2024-10-13 08:34:28,752 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:34:28" (1/1) ... [2024-10-13 08:34:28,863 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 08:34:30,887 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193323,193336] [2024-10-13 08:34:30,892 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193489,193502] [2024-10-13 08:34:30,893 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193653,193666] [2024-10-13 08:34:30,893 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193818,193831] [2024-10-13 08:34:30,913 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:34:30,951 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 08:34:31,041 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; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3689] [2024-10-13 08:34:31,043 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; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3696] [2024-10-13 08:34:31,045 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; incl %0": "+m" (v->counter)); [3721] [2024-10-13 08:34:31,246 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193323,193336] [2024-10-13 08:34:31,247 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193489,193502] [2024-10-13 08:34:31,247 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193653,193666] [2024-10-13 08:34:31,247 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193818,193831] [2024-10-13 08:34:31,252 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:34:31,330 INFO L204 MainTranslator]: Completed translation [2024-10-13 08:34:31,331 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:34:31 WrapperNode [2024-10-13 08:34:31,331 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 08:34:31,332 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 08:34:31,332 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 08:34:31,333 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 08:34:31,341 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:34:31" (1/1) ... [2024-10-13 08:34:31,391 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4271]: Variable #t~ret197 modified in procedure create_entry but not declared [2024-10-13 08:34:31,391 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4271]: Undeclared identifier #t~ret197 in IdentifierExpression[#t~ret197,] [2024-10-13 08:34:31,392 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4271]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret197,],IdentifierExpression[~#p~2,],IntegerLiteral[8]]] [2024-10-13 08:34:31,397 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4404]: Variable #t~ret248 modified in procedure create_entry but not declared [2024-10-13 08:34:31,398 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4404]: Undeclared identifier #t~ret248 in IdentifierExpression[#t~ret248,] [2024-10-13 08:34:31,398 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4404]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret248,],IdentifierExpression[~#p~2,],IntegerLiteral[8]]] [2024-10-13 08:34:31,398 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4415]: Variable #t~ret255 modified in procedure create_entry but not declared [2024-10-13 08:34:31,398 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4415]: Undeclared identifier #t~ret255 in IdentifierExpression[#t~ret255,] [2024-10-13 08:34:31,398 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4415]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret255,],IdentifierExpression[~#p~2,],IntegerLiteral[8]]] [2024-10-13 08:34:31,399 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4436]: Variable #t~ret265 modified in procedure create_entry but not declared [2024-10-13 08:34:31,399 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4436]: Undeclared identifier #t~ret265 in IdentifierExpression[#t~ret265,] [2024-10-13 08:34:31,399 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4436]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret265,],IdentifierExpression[~#p~2,],IntegerLiteral[8]]] [2024-10-13 08:34:31,399 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4448]: Variable #t~ret272 modified in procedure create_entry but not declared [2024-10-13 08:34:31,399 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4448]: Undeclared identifier #t~ret272 in IdentifierExpression[#t~ret272,] [2024-10-13 08:34:31,399 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4448]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret272,],IdentifierExpression[~#p~2,],IntegerLiteral[8]]] [2024-10-13 08:34:31,408 ERROR L1136 TypeChecker]: C: bm_files[3].name = (char *)"register" [4993]: Variable #t~ret397 modified in procedure bm_fill_super but not declared [2024-10-13 08:34:31,413 ERROR L1136 TypeChecker]: C: bm_files[3].name = (char *)"register" [4993]: Undeclared identifier #t~ret397 in IdentifierExpression[#t~ret397,] [2024-10-13 08:34:31,413 ERROR L1136 TypeChecker]: C: bm_files[3].name = (char *)"register" [4993]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret397,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#bm_files~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[60],StructAccessExpression[IdentifierExpression[~#bm_files~0,],offset]]]],IntegerLiteral[8]]] [2024-10-13 08:34:31,435 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:34:31" (1/1) ... [2024-10-13 08:34:31,437 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 08:34:31,438 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-13 08:34:31,440 INFO L158 Benchmark]: Toolchain (without parser) took 2696.60ms. Allocated memory was 169.9MB in the beginning and 245.4MB in the end (delta: 75.5MB). Free memory was 129.8MB in the beginning and 177.2MB in the end (delta: -47.4MB). Peak memory consumption was 28.6MB. Max. memory is 16.1GB. [2024-10-13 08:34:31,440 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 169.9MB. Free memory was 132.5MB in the beginning and 132.4MB in the end (delta: 141.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 08:34:31,441 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2586.94ms. Allocated memory was 169.9MB in the beginning and 245.4MB in the end (delta: 75.5MB). Free memory was 129.3MB in the beginning and 180.4MB in the end (delta: -51.1MB). Peak memory consumption was 76.8MB. Max. memory is 16.1GB. [2024-10-13 08:34:31,442 INFO L158 Benchmark]: Boogie Procedure Inliner took 105.35ms. Allocated memory is still 245.4MB. Free memory was 180.4MB in the beginning and 177.2MB in the end (delta: 3.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-13 08:34:31,445 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 169.9MB. Free memory was 132.5MB in the beginning and 132.4MB in the end (delta: 141.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2586.94ms. Allocated memory was 169.9MB in the beginning and 245.4MB in the end (delta: 75.5MB). Free memory was 129.3MB in the beginning and 180.4MB in the end (delta: -51.1MB). Peak memory consumption was 76.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 105.35ms. Allocated memory is still 245.4MB. Free memory was 180.4MB in the beginning and 177.2MB in the end (delta: 3.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 4271]: Type Error Variable #t~ret197 modified in procedure create_entry but not declared - TypeErrorResult [Line: 4271]: Type Error Undeclared identifier #t~ret197 in IdentifierExpression[#t~ret197,] - TypeErrorResult [Line: 4271]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret197,],IdentifierExpression[~#p~2,],IntegerLiteral[8]]] - TypeErrorResult [Line: 4404]: Type Error Variable #t~ret248 modified in procedure create_entry but not declared - TypeErrorResult [Line: 4404]: Type Error Undeclared identifier #t~ret248 in IdentifierExpression[#t~ret248,] - TypeErrorResult [Line: 4404]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret248,],IdentifierExpression[~#p~2,],IntegerLiteral[8]]] - TypeErrorResult [Line: 4415]: Type Error Variable #t~ret255 modified in procedure create_entry but not declared - TypeErrorResult [Line: 4415]: Type Error Undeclared identifier #t~ret255 in IdentifierExpression[#t~ret255,] - TypeErrorResult [Line: 4415]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret255,],IdentifierExpression[~#p~2,],IntegerLiteral[8]]] - TypeErrorResult [Line: 4436]: Type Error Variable #t~ret265 modified in procedure create_entry but not declared - TypeErrorResult [Line: 4436]: Type Error Undeclared identifier #t~ret265 in IdentifierExpression[#t~ret265,] - TypeErrorResult [Line: 4436]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret265,],IdentifierExpression[~#p~2,],IntegerLiteral[8]]] - TypeErrorResult [Line: 4448]: Type Error Variable #t~ret272 modified in procedure create_entry but not declared - TypeErrorResult [Line: 4448]: Type Error Undeclared identifier #t~ret272 in IdentifierExpression[#t~ret272,] - TypeErrorResult [Line: 4448]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret272,],IdentifierExpression[~#p~2,],IntegerLiteral[8]]] - TypeErrorResult [Line: 4993]: Type Error Variable #t~ret397 modified in procedure bm_fill_super but not declared - TypeErrorResult [Line: 4993]: Type Error Undeclared identifier #t~ret397 in IdentifierExpression[#t~ret397,] - TypeErrorResult [Line: 4993]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret397,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#bm_files~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[60],StructAccessExpression[IdentifierExpression[~#bm_files~0,],offset]]]],IntegerLiteral[8]]] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 3689]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3689] - GenericResultAtLocation [Line: 3696]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3696] - GenericResultAtLocation [Line: 3721]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [3721] 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.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 2c6afaf5bedcc2af934f5b2a4cc6fb91099717aaf97d30d9787d5c01855a1a43 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 08:34:33,627 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 08:34:33,717 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-10-13 08:34:33,728 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 08:34:33,728 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 08:34:33,764 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 08:34:33,766 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 08:34:33,767 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 08:34:33,767 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 08:34:33,768 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 08:34:33,768 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 08:34:33,769 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 08:34:33,769 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 08:34:33,770 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 08:34:33,772 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 08:34:33,772 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 08:34:33,773 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 08:34:33,773 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 08:34:33,773 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 08:34:33,774 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 08:34:33,774 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 08:34:33,777 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-13 08:34:33,778 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-13 08:34:33,778 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 08:34:33,778 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-13 08:34:33,778 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 08:34:33,779 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 08:34:33,779 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 08:34:33,779 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 08:34:33,779 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 08:34:33,780 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 08:34:33,780 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 08:34:33,781 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 08:34:33,782 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 08:34:33,782 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 08:34:33,783 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-13 08:34:33,783 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-13 08:34:33,783 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 08:34:33,784 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 08:34:33,784 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 08:34:33,784 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 08:34:33,785 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-13 08:34:33,785 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2c6afaf5bedcc2af934f5b2a4cc6fb91099717aaf97d30d9787d5c01855a1a43 [2024-10-13 08:34:34,151 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 08:34:34,176 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 08:34:34,179 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 08:34:34,180 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 08:34:34,181 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 08:34:34,183 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i [2024-10-13 08:34:35,864 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 08:34:36,397 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 08:34:36,398 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i [2024-10-13 08:34:36,440 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8fcaad2d3/da12f7b071ca4b79b83e38a7d464b5b4/FLAG7ff89b536 [2024-10-13 08:34:36,456 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8fcaad2d3/da12f7b071ca4b79b83e38a7d464b5b4 [2024-10-13 08:34:36,458 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 08:34:36,460 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 08:34:36,461 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 08:34:36,461 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 08:34:36,467 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 08:34:36,468 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:34:36" (1/1) ... [2024-10-13 08:34:36,469 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79016277 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:34:36, skipping insertion in model container [2024-10-13 08:34:36,469 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:34:36" (1/1) ... [2024-10-13 08:34:36,567 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 08:34:37,963 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193323,193336] [2024-10-13 08:34:37,967 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193489,193502] [2024-10-13 08:34:37,968 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193653,193666] [2024-10-13 08:34:37,968 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193818,193831] [2024-10-13 08:34:37,985 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:34:38,031 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-13 08:34:38,080 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 08:34:38,282 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193323,193336] [2024-10-13 08:34:38,283 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193489,193502] [2024-10-13 08:34:38,283 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193653,193666] [2024-10-13 08:34:38,284 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193818,193831] [2024-10-13 08:34:38,289 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:34:38,301 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 08:34:38,392 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; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3689] [2024-10-13 08:34:38,396 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; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3696] [2024-10-13 08:34:38,398 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; incl %0": "+m" (v->counter)); [3721] [2024-10-13 08:34:38,599 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193323,193336] [2024-10-13 08:34:38,600 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193489,193502] [2024-10-13 08:34:38,600 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193653,193666] [2024-10-13 08:34:38,601 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193818,193831] [2024-10-13 08:34:38,605 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:34:38,722 INFO L204 MainTranslator]: Completed translation [2024-10-13 08:34:38,723 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:34:38 WrapperNode [2024-10-13 08:34:38,723 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 08:34:38,724 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 08:34:38,725 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 08:34:38,725 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 08:34:38,732 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:34:38" (1/1) ... [2024-10-13 08:34:38,789 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4271]: Variable #t~ret187 modified in procedure create_entry but not declared [2024-10-13 08:34:38,790 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4271]: Undeclared identifier #t~ret187 in IdentifierExpression[#t~ret187,] [2024-10-13 08:34:38,790 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4271]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret187,],IdentifierExpression[~#p~2,],BitvecLiteral[8,64]]] [2024-10-13 08:34:38,791 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4404]: Variable #t~ret238 modified in procedure create_entry but not declared [2024-10-13 08:34:38,791 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4404]: Undeclared identifier #t~ret238 in IdentifierExpression[#t~ret238,] [2024-10-13 08:34:38,792 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4404]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret238,],IdentifierExpression[~#p~2,],BitvecLiteral[8,64]]] [2024-10-13 08:34:38,792 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4415]: Variable #t~ret245 modified in procedure create_entry but not declared [2024-10-13 08:34:38,792 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4415]: Undeclared identifier #t~ret245 in IdentifierExpression[#t~ret245,] [2024-10-13 08:34:38,792 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4415]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret245,],IdentifierExpression[~#p~2,],BitvecLiteral[8,64]]] [2024-10-13 08:34:38,793 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4436]: Variable #t~ret255 modified in procedure create_entry but not declared [2024-10-13 08:34:38,797 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4436]: Undeclared identifier #t~ret255 in IdentifierExpression[#t~ret255,] [2024-10-13 08:34:38,797 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4436]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret255,],IdentifierExpression[~#p~2,],BitvecLiteral[8,64]]] [2024-10-13 08:34:38,798 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4448]: Variable #t~ret262 modified in procedure create_entry but not declared [2024-10-13 08:34:38,798 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4448]: Undeclared identifier #t~ret262 in IdentifierExpression[#t~ret262,] [2024-10-13 08:34:38,798 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4448]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret262,],IdentifierExpression[~#p~2,],BitvecLiteral[8,64]]] [2024-10-13 08:34:38,808 ERROR L1136 TypeChecker]: C: bm_files[3].name = (char *)"register" [4993]: Variable #t~ret385 modified in procedure bm_fill_super but not declared [2024-10-13 08:34:38,808 ERROR L1136 TypeChecker]: C: bm_files[3].name = (char *)"register" [4993]: Undeclared identifier #t~ret385 in IdentifierExpression[#t~ret385,] [2024-10-13 08:34:38,808 ERROR L1136 TypeChecker]: C: bm_files[3].name = (char *)"register" [4993]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret385,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#bm_files~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[60,64],StructAccessExpression[IdentifierExpression[~#bm_files~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-13 08:34:38,828 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:34:38" (1/1) ... [2024-10-13 08:34:38,828 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 08:34:38,828 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-13 08:34:38,830 INFO L158 Benchmark]: Toolchain (without parser) took 2369.77ms. Allocated memory was 71.3MB in the beginning and 130.0MB in the end (delta: 58.7MB). Free memory was 45.4MB in the beginning and 70.5MB in the end (delta: -25.1MB). Peak memory consumption was 34.1MB. Max. memory is 16.1GB. [2024-10-13 08:34:38,834 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 52.4MB. Free memory is still 35.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 08:34:38,835 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2262.58ms. Allocated memory was 71.3MB in the beginning and 130.0MB in the end (delta: 58.7MB). Free memory was 45.1MB in the beginning and 74.1MB in the end (delta: -29.0MB). Peak memory consumption was 61.7MB. Max. memory is 16.1GB. [2024-10-13 08:34:38,835 INFO L158 Benchmark]: Boogie Procedure Inliner took 103.72ms. Allocated memory is still 130.0MB. Free memory was 74.1MB in the beginning and 70.5MB in the end (delta: 3.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-13 08:34:38,837 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 52.4MB. Free memory is still 35.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2262.58ms. Allocated memory was 71.3MB in the beginning and 130.0MB in the end (delta: 58.7MB). Free memory was 45.1MB in the beginning and 74.1MB in the end (delta: -29.0MB). Peak memory consumption was 61.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 103.72ms. Allocated memory is still 130.0MB. Free memory was 74.1MB in the beginning and 70.5MB in the end (delta: 3.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 4271]: Type Error Variable #t~ret187 modified in procedure create_entry but not declared - TypeErrorResult [Line: 4271]: Type Error Undeclared identifier #t~ret187 in IdentifierExpression[#t~ret187,] - TypeErrorResult [Line: 4271]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret187,],IdentifierExpression[~#p~2,],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 4404]: Type Error Variable #t~ret238 modified in procedure create_entry but not declared - TypeErrorResult [Line: 4404]: Type Error Undeclared identifier #t~ret238 in IdentifierExpression[#t~ret238,] - TypeErrorResult [Line: 4404]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret238,],IdentifierExpression[~#p~2,],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 4415]: Type Error Variable #t~ret245 modified in procedure create_entry but not declared - TypeErrorResult [Line: 4415]: Type Error Undeclared identifier #t~ret245 in IdentifierExpression[#t~ret245,] - TypeErrorResult [Line: 4415]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret245,],IdentifierExpression[~#p~2,],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 4436]: Type Error Variable #t~ret255 modified in procedure create_entry but not declared - TypeErrorResult [Line: 4436]: Type Error Undeclared identifier #t~ret255 in IdentifierExpression[#t~ret255,] - TypeErrorResult [Line: 4436]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret255,],IdentifierExpression[~#p~2,],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 4448]: Type Error Variable #t~ret262 modified in procedure create_entry but not declared - TypeErrorResult [Line: 4448]: Type Error Undeclared identifier #t~ret262 in IdentifierExpression[#t~ret262,] - TypeErrorResult [Line: 4448]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret262,],IdentifierExpression[~#p~2,],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 4993]: Type Error Variable #t~ret385 modified in procedure bm_fill_super but not declared - TypeErrorResult [Line: 4993]: Type Error Undeclared identifier #t~ret385 in IdentifierExpression[#t~ret385,] - TypeErrorResult [Line: 4993]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret385,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#bm_files~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[60,64],StructAccessExpression[IdentifierExpression[~#bm_files~0,],offset]]]]],BitvecLiteral[8,64]]] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 3689]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3689] - GenericResultAtLocation [Line: 3696]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3696] - GenericResultAtLocation [Line: 3721]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [3721] 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