./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/printf-3.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/busybox-1.22.0/printf-3.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 2593602351cb34686025dea9c261b26d1cca1858dfe926a7fd5af83beb181488 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 16:22:27,118 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 16:22:27,169 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-11 16:22:27,172 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 16:22:27,173 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 16:22:27,195 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 16:22:27,196 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 16:22:27,196 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 16:22:27,196 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 16:22:27,199 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 16:22:27,199 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 16:22:27,199 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 16:22:27,200 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 16:22:27,200 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 16:22:27,200 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 16:22:27,200 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 16:22:27,200 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 16:22:27,201 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 16:22:27,201 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 16:22:27,201 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 16:22:27,202 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 16:22:27,203 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 16:22:27,203 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 16:22:27,203 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 16:22:27,203 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 16:22:27,204 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 16:22:27,205 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 16:22:27,205 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 16:22:27,205 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 16:22:27,205 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 16:22:27,205 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 16:22:27,205 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 16:22:27,206 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 16:22:27,206 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 16:22:27,206 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 16:22:27,206 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 16:22:27,207 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 16:22:27,207 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 16:22:27,207 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 16:22:27,207 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2593602351cb34686025dea9c261b26d1cca1858dfe926a7fd5af83beb181488 [2024-10-11 16:22:27,391 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 16:22:27,412 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 16:22:27,416 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 16:22:27,417 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 16:22:27,419 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 16:22:27,420 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/printf-3.i [2024-10-11 16:22:28,603 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 16:22:28,903 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 16:22:28,904 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/printf-3.i [2024-10-11 16:22:28,929 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/6662ef957/e2c130a199074ab485c90e62d10dcc70/FLAGd884b4519 [2024-10-11 16:22:28,940 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/6662ef957/e2c130a199074ab485c90e62d10dcc70 [2024-10-11 16:22:28,942 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 16:22:28,943 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 16:22:28,948 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 16:22:28,948 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 16:22:28,954 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 16:22:28,954 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 04:22:28" (1/1) ... [2024-10-11 16:22:28,955 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71d5f582 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:22:28, skipping insertion in model container [2024-10-11 16:22:28,955 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 04:22:28" (1/1) ... [2024-10-11 16:22:29,016 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 16:22:29,735 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/busybox-1.22.0/printf-3.i[101365,101378] [2024-10-11 16:22:29,740 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/busybox-1.22.0/printf-3.i[101541,101554] [2024-10-11 16:22:29,742 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/busybox-1.22.0/printf-3.i[101714,101727] [2024-10-11 16:22:29,742 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/busybox-1.22.0/printf-3.i[101925,101938] [2024-10-11 16:22:29,743 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/busybox-1.22.0/printf-3.i[102238,102251] [2024-10-11 16:22:29,751 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/busybox-1.22.0/printf-3.i[104385,104398] [2024-10-11 16:22:29,760 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/busybox-1.22.0/printf-3.i[106746,106759] [2024-10-11 16:22:29,761 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/busybox-1.22.0/printf-3.i[107198,107211] [2024-10-11 16:22:29,762 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/busybox-1.22.0/printf-3.i[107551,107564] [2024-10-11 16:22:29,764 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/busybox-1.22.0/printf-3.i[108090,108103] [2024-10-11 16:22:29,766 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/busybox-1.22.0/printf-3.i[109009,109022] [2024-10-11 16:22:29,767 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/busybox-1.22.0/printf-3.i[109362,109375] [2024-10-11 16:22:29,769 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/busybox-1.22.0/printf-3.i[109903,109916] [2024-10-11 16:22:29,771 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/busybox-1.22.0/printf-3.i[110636,110649] [2024-10-11 16:22:29,813 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 16:22:29,834 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 16:22:29,912 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/busybox-1.22.0/printf-3.i[101365,101378] [2024-10-11 16:22:29,913 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/busybox-1.22.0/printf-3.i[101541,101554] [2024-10-11 16:22:29,914 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/busybox-1.22.0/printf-3.i[101714,101727] [2024-10-11 16:22:29,915 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/busybox-1.22.0/printf-3.i[101925,101938] [2024-10-11 16:22:29,916 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/busybox-1.22.0/printf-3.i[102238,102251] [2024-10-11 16:22:29,919 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/busybox-1.22.0/printf-3.i[104385,104398] [2024-10-11 16:22:29,923 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/busybox-1.22.0/printf-3.i[106746,106759] [2024-10-11 16:22:29,925 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/busybox-1.22.0/printf-3.i[107198,107211] [2024-10-11 16:22:29,925 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/busybox-1.22.0/printf-3.i[107551,107564] [2024-10-11 16:22:29,926 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/busybox-1.22.0/printf-3.i[108090,108103] [2024-10-11 16:22:29,928 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/busybox-1.22.0/printf-3.i[109009,109022] [2024-10-11 16:22:29,929 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/busybox-1.22.0/printf-3.i[109362,109375] [2024-10-11 16:22:29,930 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/busybox-1.22.0/printf-3.i[109903,109916] [2024-10-11 16:22:29,931 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/busybox-1.22.0/printf-3.i[110636,110649] [2024-10-11 16:22:29,969 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 16:22:30,083 INFO L204 MainTranslator]: Completed translation [2024-10-11 16:22:30,084 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:22:30 WrapperNode [2024-10-11 16:22:30,084 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 16:22:30,085 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 16:22:30,085 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 16:22:30,085 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 16:22:30,090 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:22:30" (1/1) ... [2024-10-11 16:22:30,127 ERROR L1136 TypeChecker]: C: *((double *)result)=strtod(arg, &end) [2574]: Variable #t~ret109 modified in procedure conv_strtod but not declared [2024-10-11 16:22:30,128 ERROR L1136 TypeChecker]: C: *((double *)result)=strtod(arg, &end) [2574]: Undeclared identifier #t~ret109 in IdentifierExpression[#t~ret109,] [2024-10-11 16:22:30,135 ERROR L1136 TypeChecker]: C: *ptr = malloc(strlen(fmt)) [3322]: Variable #t~ret333 modified in procedure vasprintf but not declared [2024-10-11 16:22:30,135 ERROR L1136 TypeChecker]: C: *ptr = malloc(strlen(fmt)) [3322]: Undeclared identifier #t~ret333 in IdentifierExpression[#t~ret333,] [2024-10-11 16:22:30,135 ERROR L1136 TypeChecker]: C: *ptr = malloc(strlen(fmt)) [3322]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret333,],IdentifierExpression[~ptr,],IntegerLiteral[8]]] [2024-10-11 16:22:30,136 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:22:30" (1/1) ... [2024-10-11 16:22:30,136 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 16:22:30,140 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-11 16:22:30,142 INFO L158 Benchmark]: Toolchain (without parser) took 1197.90ms. Allocated memory was 148.9MB in the beginning and 209.7MB in the end (delta: 60.8MB). Free memory was 72.2MB in the beginning and 77.1MB in the end (delta: -4.9MB). Peak memory consumption was 58.4MB. Max. memory is 16.1GB. [2024-10-11 16:22:30,142 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 148.9MB. Free memory is still 100.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 16:22:30,142 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1136.43ms. Allocated memory was 148.9MB in the beginning and 209.7MB in the end (delta: 60.8MB). Free memory was 72.0MB in the beginning and 80.2MB in the end (delta: -8.2MB). Peak memory consumption was 62.6MB. Max. memory is 16.1GB. [2024-10-11 16:22:30,143 INFO L158 Benchmark]: Boogie Procedure Inliner took 51.46ms. Allocated memory is still 209.7MB. Free memory was 80.2MB in the beginning and 77.1MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-11 16:22:30,148 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 148.9MB. Free memory is still 100.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1136.43ms. Allocated memory was 148.9MB in the beginning and 209.7MB in the end (delta: 60.8MB). Free memory was 72.0MB in the beginning and 80.2MB in the end (delta: -8.2MB). Peak memory consumption was 62.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 51.46ms. Allocated memory is still 209.7MB. Free memory was 80.2MB in the beginning and 77.1MB 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: 2574]: Type Error Variable #t~ret109 modified in procedure conv_strtod but not declared - TypeErrorResult [Line: 2574]: Type Error Undeclared identifier #t~ret109 in IdentifierExpression[#t~ret109,] - TypeErrorResult [Line: 3322]: Type Error Variable #t~ret333 modified in procedure vasprintf but not declared - TypeErrorResult [Line: 3322]: Type Error Undeclared identifier #t~ret333 in IdentifierExpression[#t~ret333,] - TypeErrorResult [Line: 3322]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret333,],IdentifierExpression[~ptr,],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/printf-3.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 2593602351cb34686025dea9c261b26d1cca1858dfe926a7fd5af83beb181488 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 16:22:31,700 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 16:22:31,763 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-10-11 16:22:31,767 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 16:22:31,767 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 16:22:31,792 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 16:22:31,792 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 16:22:31,793 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 16:22:31,793 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 16:22:31,796 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 16:22:31,796 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 16:22:31,796 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 16:22:31,797 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 16:22:31,797 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 16:22:31,797 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 16:22:31,797 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 16:22:31,798 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 16:22:31,798 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 16:22:31,798 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 16:22:31,799 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 16:22:31,799 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 16:22:31,799 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-11 16:22:31,800 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-11 16:22:31,800 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 16:22:31,800 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-11 16:22:31,800 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 16:22:31,801 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 16:22:31,801 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 16:22:31,801 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 16:22:31,801 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 16:22:31,802 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 16:22:31,802 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 16:22:31,802 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 16:22:31,803 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 16:22:31,803 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 16:22:31,803 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-11 16:22:31,803 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-11 16:22:31,804 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 16:22:31,805 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 16:22:31,805 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 16:22:31,805 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 16:22:31,805 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-11 16:22:31,805 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2593602351cb34686025dea9c261b26d1cca1858dfe926a7fd5af83beb181488 [2024-10-11 16:22:32,058 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 16:22:32,075 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 16:22:32,077 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 16:22:32,078 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 16:22:32,078 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 16:22:32,079 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/printf-3.i [2024-10-11 16:22:33,360 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 16:22:33,669 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 16:22:33,670 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/printf-3.i [2024-10-11 16:22:33,702 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/15c80f80a/d64532aa8956481db91c19a791077158/FLAG153a43086 [2024-10-11 16:22:33,921 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/15c80f80a/d64532aa8956481db91c19a791077158 [2024-10-11 16:22:33,923 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 16:22:33,924 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 16:22:33,928 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 16:22:33,928 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 16:22:33,932 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 16:22:33,932 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 04:22:33" (1/1) ... [2024-10-11 16:22:33,934 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@258a542f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:22:33, skipping insertion in model container [2024-10-11 16:22:33,934 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 04:22:33" (1/1) ... [2024-10-11 16:22:33,978 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 16:22:34,785 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/busybox-1.22.0/printf-3.i[101365,101378] [2024-10-11 16:22:34,789 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/busybox-1.22.0/printf-3.i[101541,101554] [2024-10-11 16:22:34,792 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/busybox-1.22.0/printf-3.i[101714,101727] [2024-10-11 16:22:34,793 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/busybox-1.22.0/printf-3.i[101925,101938] [2024-10-11 16:22:34,794 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/busybox-1.22.0/printf-3.i[102238,102251] [2024-10-11 16:22:34,799 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/busybox-1.22.0/printf-3.i[104385,104398] [2024-10-11 16:22:34,812 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/busybox-1.22.0/printf-3.i[106746,106759] [2024-10-11 16:22:34,814 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/busybox-1.22.0/printf-3.i[107198,107211] [2024-10-11 16:22:34,815 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/busybox-1.22.0/printf-3.i[107551,107564] [2024-10-11 16:22:34,817 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/busybox-1.22.0/printf-3.i[108090,108103] [2024-10-11 16:22:34,822 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/busybox-1.22.0/printf-3.i[109009,109022] [2024-10-11 16:22:34,823 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/busybox-1.22.0/printf-3.i[109362,109375] [2024-10-11 16:22:34,824 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/busybox-1.22.0/printf-3.i[109903,109916] [2024-10-11 16:22:34,826 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/busybox-1.22.0/printf-3.i[110636,110649] [2024-10-11 16:22:34,874 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 16:22:34,897 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-11 16:22:34,916 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 16:22:34,969 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/busybox-1.22.0/printf-3.i[101365,101378] [2024-10-11 16:22:34,970 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/busybox-1.22.0/printf-3.i[101541,101554] [2024-10-11 16:22:34,970 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/busybox-1.22.0/printf-3.i[101714,101727] [2024-10-11 16:22:34,971 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/busybox-1.22.0/printf-3.i[101925,101938] [2024-10-11 16:22:34,972 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/busybox-1.22.0/printf-3.i[102238,102251] [2024-10-11 16:22:34,977 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/busybox-1.22.0/printf-3.i[104385,104398] [2024-10-11 16:22:34,983 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/busybox-1.22.0/printf-3.i[106746,106759] [2024-10-11 16:22:34,984 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/busybox-1.22.0/printf-3.i[107198,107211] [2024-10-11 16:22:34,985 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/busybox-1.22.0/printf-3.i[107551,107564] [2024-10-11 16:22:34,989 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/busybox-1.22.0/printf-3.i[108090,108103] [2024-10-11 16:22:34,991 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/busybox-1.22.0/printf-3.i[109009,109022] [2024-10-11 16:22:34,996 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/busybox-1.22.0/printf-3.i[109362,109375] [2024-10-11 16:22:34,997 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/busybox-1.22.0/printf-3.i[109903,109916] [2024-10-11 16:22:34,999 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/busybox-1.22.0/printf-3.i[110636,110649] [2024-10-11 16:22:35,054 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 16:22:35,063 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 16:22:35,113 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/busybox-1.22.0/printf-3.i[101365,101378] [2024-10-11 16:22:35,114 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/busybox-1.22.0/printf-3.i[101541,101554] [2024-10-11 16:22:35,115 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/busybox-1.22.0/printf-3.i[101714,101727] [2024-10-11 16:22:35,115 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/busybox-1.22.0/printf-3.i[101925,101938] [2024-10-11 16:22:35,116 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/busybox-1.22.0/printf-3.i[102238,102251] [2024-10-11 16:22:35,118 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/busybox-1.22.0/printf-3.i[104385,104398] [2024-10-11 16:22:35,121 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/busybox-1.22.0/printf-3.i[106746,106759] [2024-10-11 16:22:35,122 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/busybox-1.22.0/printf-3.i[107198,107211] [2024-10-11 16:22:35,123 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/busybox-1.22.0/printf-3.i[107551,107564] [2024-10-11 16:22:35,123 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/busybox-1.22.0/printf-3.i[108090,108103] [2024-10-11 16:22:35,124 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/busybox-1.22.0/printf-3.i[109009,109022] [2024-10-11 16:22:35,125 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/busybox-1.22.0/printf-3.i[109362,109375] [2024-10-11 16:22:35,126 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/busybox-1.22.0/printf-3.i[109903,109916] [2024-10-11 16:22:35,127 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/busybox-1.22.0/printf-3.i[110636,110649] [2024-10-11 16:22:35,157 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 16:22:35,301 INFO L204 MainTranslator]: Completed translation [2024-10-11 16:22:35,301 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:22:35 WrapperNode [2024-10-11 16:22:35,301 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 16:22:35,302 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 16:22:35,302 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 16:22:35,302 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 16:22:35,307 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:22:35" (1/1) ... [2024-10-11 16:22:35,351 ERROR L1136 TypeChecker]: C: *((double *)result)=strtod(arg, &end) [2574]: Variable #t~ret107 modified in procedure conv_strtod but not declared [2024-10-11 16:22:35,353 ERROR L1136 TypeChecker]: C: *((double *)result)=strtod(arg, &end) [2574]: Undeclared identifier #t~ret107 in IdentifierExpression[#t~ret107,] [2024-10-11 16:22:35,354 ERROR L1136 TypeChecker]: C: *((double *)result)=strtod(arg, &end) [2574]: Wrong parameter type at index 0: CallStatement[null,false,[],write~intFLOATTYPE8,[IdentifierExpression[#t~ret107,],IdentifierExpression[~result,],BitvecLiteral[8,64]]] [2024-10-11 16:22:35,361 ERROR L1136 TypeChecker]: C: *ptr = malloc(strlen(fmt)) [3322]: Variable #t~ret329 modified in procedure vasprintf but not declared [2024-10-11 16:22:35,361 ERROR L1136 TypeChecker]: C: *ptr = malloc(strlen(fmt)) [3322]: Undeclared identifier #t~ret329 in IdentifierExpression[#t~ret329,] [2024-10-11 16:22:35,362 ERROR L1136 TypeChecker]: C: *ptr = malloc(strlen(fmt)) [3322]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret329,],IdentifierExpression[~ptr,],BitvecLiteral[8,64]]] [2024-10-11 16:22:35,363 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:22:35" (1/1) ... [2024-10-11 16:22:35,363 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 16:22:35,363 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-11 16:22:35,364 INFO L158 Benchmark]: Toolchain (without parser) took 1439.78ms. Allocated memory was 77.6MB in the beginning and 153.1MB in the end (delta: 75.5MB). Free memory was 54.9MB in the beginning and 121.7MB in the end (delta: -66.8MB). Peak memory consumption was 90.1MB. Max. memory is 16.1GB. [2024-10-11 16:22:35,365 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 77.6MB. Free memory is still 47.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 16:22:35,365 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1373.33ms. Allocated memory was 77.6MB in the beginning and 153.1MB in the end (delta: 75.5MB). Free memory was 54.9MB in the beginning and 45.0MB in the end (delta: 9.8MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. [2024-10-11 16:22:35,365 INFO L158 Benchmark]: Boogie Procedure Inliner took 60.76ms. Allocated memory is still 153.1MB. Free memory was 45.0MB in the beginning and 121.7MB in the end (delta: -76.6MB). Peak memory consumption was 4.1MB. Max. memory is 16.1GB. [2024-10-11 16:22:35,367 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 77.6MB. Free memory is still 47.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1373.33ms. Allocated memory was 77.6MB in the beginning and 153.1MB in the end (delta: 75.5MB). Free memory was 54.9MB in the beginning and 45.0MB in the end (delta: 9.8MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 60.76ms. Allocated memory is still 153.1MB. Free memory was 45.0MB in the beginning and 121.7MB in the end (delta: -76.6MB). Peak memory consumption was 4.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 2574]: Type Error Variable #t~ret107 modified in procedure conv_strtod but not declared - TypeErrorResult [Line: 2574]: Type Error Undeclared identifier #t~ret107 in IdentifierExpression[#t~ret107,] - TypeErrorResult [Line: 2574]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~intFLOATTYPE8,[IdentifierExpression[#t~ret107,],IdentifierExpression[~result,],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 3322]: Type Error Variable #t~ret329 modified in procedure vasprintf but not declared - TypeErrorResult [Line: 3322]: Type Error Undeclared identifier #t~ret329 in IdentifierExpression[#t~ret329,] - TypeErrorResult [Line: 3322]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret329,],IdentifierExpression[~ptr,],BitvecLiteral[8,64]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR