./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 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.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 2c6afaf5bedcc2af934f5b2a4cc6fb91099717aaf97d30d9787d5c01855a1a43 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 15:52:29,787 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 15:52:29,880 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-11 15:52:29,884 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 15:52:29,884 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 15:52:29,905 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 15:52:29,906 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 15:52:29,906 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 15:52:29,907 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 15:52:29,907 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 15:52:29,907 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 15:52:29,908 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 15:52:29,908 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 15:52:29,909 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 15:52:29,909 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 15:52:29,909 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 15:52:29,910 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 15:52:29,910 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 15:52:29,910 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 15:52:29,911 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 15:52:29,911 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 15:52:29,912 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 15:52:29,912 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 15:52:29,912 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 15:52:29,913 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 15:52:29,913 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 15:52:29,913 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 15:52:29,914 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 15:52:29,914 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 15:52:29,914 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 15:52:29,914 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 15:52:29,914 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 15:52:29,915 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 15:52:29,915 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 15:52:29,915 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 15:52:29,915 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 15:52:29,915 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 15:52:29,916 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 15:52:29,916 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 15:52:29,916 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2c6afaf5bedcc2af934f5b2a4cc6fb91099717aaf97d30d9787d5c01855a1a43 [2024-10-11 15:52:30,160 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 15:52:30,183 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 15:52:30,186 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 15:52:30,187 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 15:52:30,187 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 15:52:30,189 INFO L431 ainManager$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 [2024-10-11 15:52:31,693 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 15:52:32,171 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 15:52:32,172 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 [2024-10-11 15:52:32,212 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/1c13f68ec/071f8e87358e428a862542ae39d26610/FLAG45c6368f2 [2024-10-11 15:52:32,228 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/1c13f68ec/071f8e87358e428a862542ae39d26610 [2024-10-11 15:52:32,231 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 15:52:32,233 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 15:52:32,236 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 15:52:32,236 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 15:52:32,242 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 15:52:32,243 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:52:32" (1/1) ... [2024-10-11 15:52:32,244 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6539ff2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:52:32, skipping insertion in model container [2024-10-11 15:52:32,246 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:52:32" (1/1) ... [2024-10-11 15:52:32,361 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 15:52:33,897 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] [2024-10-11 15:52:33,901 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] [2024-10-11 15:52:33,902 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] [2024-10-11 15:52:33,903 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] [2024-10-11 15:52:33,916 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:52:33,955 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 15:52:34,108 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] [2024-10-11 15:52:34,114 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] [2024-10-11 15:52:34,117 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] [2024-10-11 15:52:34,273 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] [2024-10-11 15:52:34,274 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] [2024-10-11 15:52:34,274 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] [2024-10-11 15:52:34,274 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] [2024-10-11 15:52:34,285 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:52:34,346 INFO L204 MainTranslator]: Completed translation [2024-10-11 15:52:34,347 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:52:34 WrapperNode [2024-10-11 15:52:34,347 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 15:52:34,348 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 15:52:34,348 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 15:52:34,348 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 15:52:34,357 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:52:34" (1/1) ... [2024-10-11 15:52:34,396 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4271]: Variable #t~ret197 modified in procedure create_entry but not declared [2024-10-11 15:52:34,397 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4271]: Undeclared identifier #t~ret197 in IdentifierExpression[#t~ret197,] [2024-10-11 15:52:34,397 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4271]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret197,],IdentifierExpression[~#p~2,],IntegerLiteral[8]]] [2024-10-11 15:52:34,403 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4404]: Variable #t~ret248 modified in procedure create_entry but not declared [2024-10-11 15:52:34,404 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4404]: Undeclared identifier #t~ret248 in IdentifierExpression[#t~ret248,] [2024-10-11 15:52:34,404 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4404]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret248,],IdentifierExpression[~#p~2,],IntegerLiteral[8]]] [2024-10-11 15:52:34,404 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4415]: Variable #t~ret255 modified in procedure create_entry but not declared [2024-10-11 15:52:34,404 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4415]: Undeclared identifier #t~ret255 in IdentifierExpression[#t~ret255,] [2024-10-11 15:52:34,404 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4415]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret255,],IdentifierExpression[~#p~2,],IntegerLiteral[8]]] [2024-10-11 15:52:34,405 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4436]: Variable #t~ret265 modified in procedure create_entry but not declared [2024-10-11 15:52:34,405 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4436]: Undeclared identifier #t~ret265 in IdentifierExpression[#t~ret265,] [2024-10-11 15:52:34,405 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4436]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret265,],IdentifierExpression[~#p~2,],IntegerLiteral[8]]] [2024-10-11 15:52:34,405 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4448]: Variable #t~ret272 modified in procedure create_entry but not declared [2024-10-11 15:52:34,406 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4448]: Undeclared identifier #t~ret272 in IdentifierExpression[#t~ret272,] [2024-10-11 15:52:34,406 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4448]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret272,],IdentifierExpression[~#p~2,],IntegerLiteral[8]]] [2024-10-11 15:52:34,418 ERROR L1136 TypeChecker]: C: bm_files[3].name = (char *)"register" [4993]: Variable #t~ret397 modified in procedure bm_fill_super but not declared [2024-10-11 15:52:34,419 ERROR L1136 TypeChecker]: C: bm_files[3].name = (char *)"register" [4993]: Undeclared identifier #t~ret397 in IdentifierExpression[#t~ret397,] [2024-10-11 15:52:34,419 ERROR L1136 TypeChecker]: C: bm_files[3].name = (char *)"register" [4993]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret397,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#bm_files~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[60],StructAccessExpression[IdentifierExpression[~#bm_files~0,],offset]]]],IntegerLiteral[8]]] [2024-10-11 15:52:34,454 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:52:34" (1/1) ... [2024-10-11 15:52:34,455 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 15:52:34,455 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-11 15:52:34,457 INFO L158 Benchmark]: Toolchain (without parser) took 2223.21ms. Allocated memory was 174.1MB in the beginning and 209.7MB in the end (delta: 35.7MB). Free memory was 102.9MB in the beginning and 109.1MB in the end (delta: -6.2MB). Peak memory consumption was 29.2MB. Max. memory is 16.1GB. [2024-10-11 15:52:34,457 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 96.5MB. Free memory was 51.2MB in the beginning and 51.1MB in the end (delta: 70.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 15:52:34,458 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2110.95ms. Allocated memory was 174.1MB in the beginning and 209.7MB in the end (delta: 35.7MB). Free memory was 102.9MB in the beginning and 112.2MB in the end (delta: -9.4MB). Peak memory consumption was 33.4MB. Max. memory is 16.1GB. [2024-10-11 15:52:34,463 INFO L158 Benchmark]: Boogie Procedure Inliner took 107.12ms. Allocated memory is still 209.7MB. Free memory was 112.2MB in the beginning and 109.1MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-11 15:52:34,465 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 96.5MB. Free memory was 51.2MB in the beginning and 51.1MB in the end (delta: 70.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2110.95ms. Allocated memory was 174.1MB in the beginning and 209.7MB in the end (delta: 35.7MB). Free memory was 102.9MB in the beginning and 112.2MB in the end (delta: -9.4MB). Peak memory consumption was 33.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 107.12ms. Allocated memory is still 209.7MB. Free memory was 112.2MB in the beginning and 109.1MB in the end (delta: 3.1MB). 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-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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.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 2c6afaf5bedcc2af934f5b2a4cc6fb91099717aaf97d30d9787d5c01855a1a43 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 15:52:36,737 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 15:52:36,820 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-10-11 15:52:36,824 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 15:52:36,825 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 15:52:36,861 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 15:52:36,862 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 15:52:36,862 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 15:52:36,863 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 15:52:36,863 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 15:52:36,863 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 15:52:36,864 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 15:52:36,865 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 15:52:36,865 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 15:52:36,867 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 15:52:36,867 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 15:52:36,867 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 15:52:36,868 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 15:52:36,868 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 15:52:36,870 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 15:52:36,871 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 15:52:36,871 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-11 15:52:36,871 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-11 15:52:36,872 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 15:52:36,872 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-11 15:52:36,872 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 15:52:36,872 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 15:52:36,873 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 15:52:36,873 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 15:52:36,873 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 15:52:36,873 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 15:52:36,874 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 15:52:36,874 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 15:52:36,874 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 15:52:36,875 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 15:52:36,875 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-11 15:52:36,875 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-11 15:52:36,879 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 15:52:36,879 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 15:52:36,879 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 15:52:36,880 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 15:52:36,881 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-11 15:52:36,881 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2c6afaf5bedcc2af934f5b2a4cc6fb91099717aaf97d30d9787d5c01855a1a43 [2024-10-11 15:52:37,209 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 15:52:37,236 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 15:52:37,238 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 15:52:37,239 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 15:52:37,240 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 15:52:37,241 INFO L431 ainManager$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 [2024-10-11 15:52:38,857 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 15:52:39,367 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 15:52:39,369 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 [2024-10-11 15:52:39,434 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/117ae2eb0/a805a1a1c8314d5eb8a61660ceaa47a2/FLAG01167ef03 [2024-10-11 15:52:39,453 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/117ae2eb0/a805a1a1c8314d5eb8a61660ceaa47a2 [2024-10-11 15:52:39,456 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 15:52:39,458 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 15:52:39,462 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 15:52:39,463 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 15:52:39,468 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 15:52:39,469 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:52:39" (1/1) ... [2024-10-11 15:52:39,470 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@604d8bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:52:39, skipping insertion in model container [2024-10-11 15:52:39,471 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:52:39" (1/1) ... [2024-10-11 15:52:39,570 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 15:52:41,074 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] [2024-10-11 15:52:41,079 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] [2024-10-11 15:52:41,081 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] [2024-10-11 15:52:41,082 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] [2024-10-11 15:52:41,099 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:52:41,175 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-11 15:52:41,216 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 15:52:41,504 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] [2024-10-11 15:52:41,506 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] [2024-10-11 15:52:41,506 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] [2024-10-11 15:52:41,506 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] [2024-10-11 15:52:41,514 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:52:41,534 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 15:52:41,631 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] [2024-10-11 15:52:41,633 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] [2024-10-11 15:52:41,634 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] [2024-10-11 15:52:41,743 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] [2024-10-11 15:52:41,743 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] [2024-10-11 15:52:41,744 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] [2024-10-11 15:52:41,745 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] [2024-10-11 15:52:41,749 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:52:41,829 INFO L204 MainTranslator]: Completed translation [2024-10-11 15:52:41,830 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:52:41 WrapperNode [2024-10-11 15:52:41,830 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 15:52:41,831 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 15:52:41,831 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 15:52:41,831 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 15:52:41,838 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:52:41" (1/1) ... [2024-10-11 15:52:41,886 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4271]: Variable #t~ret187 modified in procedure create_entry but not declared [2024-10-11 15:52:41,886 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4271]: Undeclared identifier #t~ret187 in IdentifierExpression[#t~ret187,] [2024-10-11 15:52:41,886 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4271]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret187,],IdentifierExpression[~#p~2,],BitvecLiteral[8,64]]] [2024-10-11 15:52:41,888 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4404]: Variable #t~ret238 modified in procedure create_entry but not declared [2024-10-11 15:52:41,888 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4404]: Undeclared identifier #t~ret238 in IdentifierExpression[#t~ret238,] [2024-10-11 15:52:41,888 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4404]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret238,],IdentifierExpression[~#p~2,],BitvecLiteral[8,64]]] [2024-10-11 15:52:41,892 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4415]: Variable #t~ret245 modified in procedure create_entry but not declared [2024-10-11 15:52:41,893 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4415]: Undeclared identifier #t~ret245 in IdentifierExpression[#t~ret245,] [2024-10-11 15:52:41,893 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4415]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret245,],IdentifierExpression[~#p~2,],BitvecLiteral[8,64]]] [2024-10-11 15:52:41,893 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4436]: Variable #t~ret255 modified in procedure create_entry but not declared [2024-10-11 15:52:41,893 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4436]: Undeclared identifier #t~ret255 in IdentifierExpression[#t~ret255,] [2024-10-11 15:52:41,893 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4436]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret255,],IdentifierExpression[~#p~2,],BitvecLiteral[8,64]]] [2024-10-11 15:52:41,894 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4448]: Variable #t~ret262 modified in procedure create_entry but not declared [2024-10-11 15:52:41,894 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4448]: Undeclared identifier #t~ret262 in IdentifierExpression[#t~ret262,] [2024-10-11 15:52:41,894 ERROR L1136 TypeChecker]: C: p = strchr((char const *)p, (int )del) [4448]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret262,],IdentifierExpression[~#p~2,],BitvecLiteral[8,64]]] [2024-10-11 15:52:41,902 ERROR L1136 TypeChecker]: C: bm_files[3].name = (char *)"register" [4993]: Variable #t~ret385 modified in procedure bm_fill_super but not declared [2024-10-11 15:52:41,902 ERROR L1136 TypeChecker]: C: bm_files[3].name = (char *)"register" [4993]: Undeclared identifier #t~ret385 in IdentifierExpression[#t~ret385,] [2024-10-11 15:52:41,906 ERROR L1136 TypeChecker]: C: bm_files[3].name = (char *)"register" [4993]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret385,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#bm_files~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[60,64],StructAccessExpression[IdentifierExpression[~#bm_files~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-11 15:52:41,922 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:52:41" (1/1) ... [2024-10-11 15:52:41,923 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 15:52:41,923 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-11 15:52:41,929 INFO L158 Benchmark]: Toolchain (without parser) took 2465.82ms. Allocated memory was 75.5MB in the beginning and 107.0MB in the end (delta: 31.5MB). Free memory was 52.0MB in the beginning and 32.5MB in the end (delta: 19.5MB). Peak memory consumption was 51.3MB. Max. memory is 16.1GB. [2024-10-11 15:52:41,929 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 56.6MB. Free memory was 33.2MB in the beginning and 33.2MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 15:52:41,930 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2368.91ms. Allocated memory was 75.5MB in the beginning and 107.0MB in the end (delta: 31.5MB). Free memory was 52.0MB in the beginning and 36.1MB in the end (delta: 15.9MB). Peak memory consumption was 61.7MB. Max. memory is 16.1GB. [2024-10-11 15:52:41,930 INFO L158 Benchmark]: Boogie Procedure Inliner took 91.46ms. Allocated memory is still 107.0MB. Free memory was 36.1MB in the beginning and 32.5MB in the end (delta: 3.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-11 15:52:41,935 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 56.6MB. Free memory was 33.2MB in the beginning and 33.2MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2368.91ms. Allocated memory was 75.5MB in the beginning and 107.0MB in the end (delta: 31.5MB). Free memory was 52.0MB in the beginning and 36.1MB in the end (delta: 15.9MB). Peak memory consumption was 61.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 91.46ms. Allocated memory is still 107.0MB. Free memory was 36.1MB in the beginning and 32.5MB in the end (delta: 3.5MB). 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