./Ultimate.py --spec ../sv-benchmarks/c/properties/valid-memsafety.prp --file ../sv-benchmarks/c/busybox-1.22.0/sync-2.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerMemDerefMemtrack.xml -i ../sv-benchmarks/c/busybox-1.22.0/sync-2.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3e9a9e28ec707ec387b70e5fb29d6b347c7ed8919bb4c21e62aca8b2b5a70bf5 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 09:58:19,098 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 09:58:19,144 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-11-09 09:58:19,150 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 09:58:19,150 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 09:58:19,175 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 09:58:19,176 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 09:58:19,176 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 09:58:19,177 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 09:58:19,177 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 09:58:19,178 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 09:58:19,178 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 09:58:19,179 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 09:58:19,182 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 09:58:19,183 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 09:58:19,183 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 09:58:19,183 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 09:58:19,183 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 09:58:19,183 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 09:58:19,183 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 09:58:19,184 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 09:58:19,184 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 09:58:19,184 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 09:58:19,184 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 09:58:19,185 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 09:58:19,185 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 09:58:19,186 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 09:58:19,186 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 09:58:19,186 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 09:58:19,186 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 09:58:19,186 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 09:58:19,187 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 09:58:19,187 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 09:58:19,187 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 09:58:19,187 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 09:58:19,187 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 09:58:19,187 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 09:58:19,187 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 09:58:19,188 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 09:58:19,188 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3e9a9e28ec707ec387b70e5fb29d6b347c7ed8919bb4c21e62aca8b2b5a70bf5 [2024-11-09 09:58:19,414 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 09:58:19,435 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 09:58:19,438 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 09:58:19,439 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 09:58:19,439 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 09:58:19,440 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/busybox-1.22.0/sync-2.i [2024-11-09 09:58:20,856 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 09:58:21,076 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 09:58:21,076 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/sync-2.i [2024-11-09 09:58:21,096 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bec0f0692/4053abcd24b54ec591d9d113c0dc125e/FLAG482d787c3 [2024-11-09 09:58:21,402 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bec0f0692/4053abcd24b54ec591d9d113c0dc125e [2024-11-09 09:58:21,405 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 09:58:21,406 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 09:58:21,409 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 09:58:21,410 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 09:58:21,418 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 09:58:21,419 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 09:58:21" (1/1) ... [2024-11-09 09:58:21,420 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ca6331e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:58:21, skipping insertion in model container [2024-11-09 09:58:21,420 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 09:58:21" (1/1) ... [2024-11-09 09:58:21,486 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 09:58:22,052 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:22,056 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:22,059 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:22,060 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:22,062 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:22,063 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:22,064 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:22,066 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:22,067 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:22,071 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:22,075 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:22,076 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:22,083 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:22,084 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:22,092 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:22,106 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:22,116 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 09:58:22,145 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 09:58:22,266 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 09:58:22,369 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: vasprintf [2024-11-09 09:58:22,369 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@576a17ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:58:22, skipping insertion in model container [2024-11-09 09:58:22,370 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 09:58:22,370 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 09:58:22,371 INFO L158 Benchmark]: Toolchain (without parser) took 964.38ms. Allocated memory is still 209.7MB. Free memory was 135.3MB in the beginning and 123.5MB in the end (delta: 11.8MB). Peak memory consumption was 38.4MB. Max. memory is 16.1GB. [2024-11-09 09:58:22,372 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 209.7MB. Free memory is still 164.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 09:58:22,373 INFO L158 Benchmark]: CACSL2BoogieTranslator took 960.41ms. Allocated memory is still 209.7MB. Free memory was 135.0MB in the beginning and 123.5MB in the end (delta: 11.5MB). Peak memory consumption was 38.4MB. Max. memory is 16.1GB. [2024-11-09 09:58:22,374 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 209.7MB. Free memory is still 164.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 960.41ms. Allocated memory is still 209.7MB. Free memory was 135.0MB in the beginning and 123.5MB in the end (delta: 11.5MB). Peak memory consumption was 38.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: vasprintf 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/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerMemDerefMemtrack.xml -i ../sv-benchmarks/c/busybox-1.22.0/sync-2.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3e9a9e28ec707ec387b70e5fb29d6b347c7ed8919bb4c21e62aca8b2b5a70bf5 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 09:58:24,411 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 09:58:24,478 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-11-09 09:58:24,484 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 09:58:24,484 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 09:58:24,516 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 09:58:24,516 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 09:58:24,517 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 09:58:24,517 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 09:58:24,518 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 09:58:24,518 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 09:58:24,518 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 09:58:24,519 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 09:58:24,521 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 09:58:24,521 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 09:58:24,521 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 09:58:24,521 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 09:58:24,522 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 09:58:24,522 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 09:58:24,522 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 09:58:24,522 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 09:58:24,525 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 09:58:24,525 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 09:58:24,526 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 09:58:24,526 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 09:58:24,526 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 09:58:24,526 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 09:58:24,526 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 09:58:24,526 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 09:58:24,527 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 09:58:24,527 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 09:58:24,527 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 09:58:24,527 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 09:58:24,527 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 09:58:24,528 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 09:58:24,528 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-09 09:58:24,528 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 09:58:24,529 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 09:58:24,530 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 09:58:24,530 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 09:58:24,530 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 09:58:24,530 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3e9a9e28ec707ec387b70e5fb29d6b347c7ed8919bb4c21e62aca8b2b5a70bf5 [2024-11-09 09:58:24,822 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 09:58:24,843 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 09:58:24,845 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 09:58:24,846 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 09:58:24,846 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 09:58:24,847 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/busybox-1.22.0/sync-2.i [2024-11-09 09:58:26,640 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 09:58:26,918 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 09:58:26,919 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/busybox-1.22.0/sync-2.i [2024-11-09 09:58:26,936 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6a19607df/91a3735209214211bd172ed4b024fafa/FLAGc92b748ac [2024-11-09 09:58:26,950 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6a19607df/91a3735209214211bd172ed4b024fafa [2024-11-09 09:58:26,952 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 09:58:26,953 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 09:58:26,955 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 09:58:26,955 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 09:58:26,959 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 09:58:26,960 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 09:58:26" (1/1) ... [2024-11-09 09:58:26,961 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e389498 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:58:26, skipping insertion in model container [2024-11-09 09:58:26,961 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 09:58:26" (1/1) ... [2024-11-09 09:58:27,010 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 09:58:27,670 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:27,676 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:27,683 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:27,685 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:27,686 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:27,690 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:27,691 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:27,692 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:27,695 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:27,698 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:27,700 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:27,705 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:27,714 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:27,718 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:27,727 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:27,773 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:58:27,785 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 09:58:27,816 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 09:58:27,892 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 09:58:28,055 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: vasprintf [2024-11-09 09:58:28,056 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@465da13b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:58:28, skipping insertion in model container [2024-11-09 09:58:28,056 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 09:58:28,057 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 09:58:28,058 INFO L158 Benchmark]: Toolchain (without parser) took 1104.02ms. Allocated memory is still 117.4MB. Free memory was 81.2MB in the beginning and 75.9MB in the end (delta: 5.2MB). Peak memory consumption was 43.1MB. Max. memory is 16.1GB. [2024-11-09 09:58:28,058 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 56.6MB. Free memory was 28.5MB in the beginning and 28.5MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 09:58:28,059 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1101.34ms. Allocated memory is still 117.4MB. Free memory was 80.8MB in the beginning and 75.9MB in the end (delta: 4.9MB). Peak memory consumption was 43.1MB. Max. memory is 16.1GB. [2024-11-09 09:58:28,061 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 56.6MB. Free memory was 28.5MB in the beginning and 28.5MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1101.34ms. Allocated memory is still 117.4MB. Free memory was 80.8MB in the beginning and 75.9MB in the end (delta: 4.9MB). Peak memory consumption was 43.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: vasprintf 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: UNKNOWN