./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_664_csa_uaf.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39b7dd7a-0b4f-41d0-ae8f-1f6fd7c81cc5/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39b7dd7a-0b4f-41d0-ae8f-1f6fd7c81cc5/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39b7dd7a-0b4f-41d0-ae8f-1f6fd7c81cc5/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39b7dd7a-0b4f-41d0-ae8f-1f6fd7c81cc5/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_664_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39b7dd7a-0b4f-41d0-ae8f-1f6fd7c81cc5/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39b7dd7a-0b4f-41d0-ae8f-1f6fd7c81cc5/bin/uautomizer-verify-qhAvR1uOyd --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 27cb594131000ddc5e0f57108c7bd016422cd5181c71ee3d4843d5a7db49923f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 15:55:13,194 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 15:55:13,328 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39b7dd7a-0b4f-41d0-ae8f-1f6fd7c81cc5/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-11-13 15:55:13,338 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 15:55:13,341 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 15:55:13,382 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 15:55:13,384 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 15:55:13,385 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 15:55:13,386 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 15:55:13,386 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 15:55:13,386 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 15:55:13,387 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 15:55:13,387 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 15:55:13,387 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 15:55:13,388 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 15:55:13,389 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 15:55:13,389 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 15:55:13,389 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 15:55:13,389 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 15:55:13,389 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 15:55:13,389 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 15:55:13,389 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 15:55:13,390 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 15:55:13,390 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 15:55:13,390 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 15:55:13,390 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 15:55:13,390 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 15:55:13,390 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 15:55:13,390 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 15:55:13,390 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 15:55:13,390 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 15:55:13,391 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 15:55:13,391 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 15:55:13,391 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 15:55:13,391 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 15:55:13,391 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 15:55:13,391 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 15:55:13,391 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 15:55:13,391 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 15:55:13,393 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39b7dd7a-0b4f-41d0-ae8f-1f6fd7c81cc5/bin/uautomizer-verify-qhAvR1uOyd 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 -> 27cb594131000ddc5e0f57108c7bd016422cd5181c71ee3d4843d5a7db49923f [2024-11-13 15:55:13,775 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 15:55:13,788 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 15:55:13,793 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 15:55:13,795 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 15:55:13,795 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 15:55:13,799 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39b7dd7a-0b4f-41d0-ae8f-1f6fd7c81cc5/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_664_csa_uaf.c Unable to find full path for "g++" [2024-11-13 15:55:16,038 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 15:55:20,344 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 15:55:20,345 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39b7dd7a-0b4f-41d0-ae8f-1f6fd7c81cc5/sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_664_csa_uaf.c [2024-11-13 15:55:20,851 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39b7dd7a-0b4f-41d0-ae8f-1f6fd7c81cc5/bin/uautomizer-verify-qhAvR1uOyd/data/c5eca1d31/d07d080439b446b2bf9f69da4d59e567/FLAGa1d72b5f9 [2024-11-13 15:55:20,867 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39b7dd7a-0b4f-41d0-ae8f-1f6fd7c81cc5/bin/uautomizer-verify-qhAvR1uOyd/data/c5eca1d31/d07d080439b446b2bf9f69da4d59e567 [2024-11-13 15:55:20,869 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 15:55:20,871 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 15:55:20,873 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 15:55:20,873 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 15:55:20,877 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 15:55:20,878 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:55:20" (1/1) ... [2024-11-13 15:55:20,879 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@287d7246 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:55:20, skipping insertion in model container [2024-11-13 15:55:20,879 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:55:20" (1/1) ... [2024-11-13 15:55:22,150 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 15:58:19,613 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 15:58:19,613 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@47f4649a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:58:19, skipping insertion in model container [2024-11-13 15:58:19,614 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 15:58:19,614 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 15:58:19,617 INFO L158 Benchmark]: Toolchain (without parser) took 178744.69ms. Allocated memory was 302.0MB in the beginning and 595.6MB in the end (delta: 293.6MB). Free memory was 146.7MB in the beginning and 332.1MB in the end (delta: -185.5MB). Peak memory consumption was 405.5MB. Max. memory is 16.1GB. [2024-11-13 15:58:19,618 INFO L158 Benchmark]: CDTParser took 0.54ms. Allocated memory is still 142.6MB. Free memory is still 81.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 15:58:19,622 INFO L158 Benchmark]: CACSL2BoogieTranslator took 178741.88ms. Allocated memory was 302.0MB in the beginning and 595.6MB in the end (delta: 293.6MB). Free memory was 146.7MB in the beginning and 332.1MB in the end (delta: -185.5MB). Peak memory consumption was 405.5MB. Max. memory is 16.1GB. [2024-11-13 15:58:19,624 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.54ms. Allocated memory is still 142.6MB. Free memory is still 81.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 178741.88ms. Allocated memory was 302.0MB in the beginning and 595.6MB in the end (delta: 293.6MB). Free memory was 146.7MB in the beginning and 332.1MB in the end (delta: -185.5MB). Peak memory consumption was 405.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51700]: Unsupported Syntax Unable to represent float literal 0x1.000000000000000p0F 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: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39b7dd7a-0b4f-41d0-ae8f-1f6fd7c81cc5/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39b7dd7a-0b4f-41d0-ae8f-1f6fd7c81cc5/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39b7dd7a-0b4f-41d0-ae8f-1f6fd7c81cc5/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39b7dd7a-0b4f-41d0-ae8f-1f6fd7c81cc5/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_664_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39b7dd7a-0b4f-41d0-ae8f-1f6fd7c81cc5/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39b7dd7a-0b4f-41d0-ae8f-1f6fd7c81cc5/bin/uautomizer-verify-qhAvR1uOyd --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 27cb594131000ddc5e0f57108c7bd016422cd5181c71ee3d4843d5a7db49923f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 15:58:22,802 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 15:58:22,936 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39b7dd7a-0b4f-41d0-ae8f-1f6fd7c81cc5/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-11-13 15:58:22,943 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 15:58:22,944 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 15:58:22,973 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 15:58:22,974 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 15:58:22,974 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 15:58:22,975 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 15:58:22,975 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 15:58:22,976 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 15:58:22,977 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 15:58:22,977 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 15:58:22,978 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 15:58:22,978 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 15:58:22,978 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 15:58:22,978 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 15:58:22,978 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 15:58:22,978 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 15:58:22,978 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 15:58:22,978 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 15:58:22,978 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 15:58:22,979 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 15:58:22,979 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 15:58:22,979 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 15:58:22,979 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 15:58:22,979 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 15:58:22,979 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 15:58:22,979 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 15:58:22,981 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 15:58:22,981 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 15:58:22,981 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 15:58:22,981 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 15:58:22,982 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 15:58:22,983 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 15:58:22,983 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 15:58:22,983 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 15:58:22,983 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 15:58:22,984 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 15:58:22,984 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 15:58:22,984 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 15:58:22,984 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39b7dd7a-0b4f-41d0-ae8f-1f6fd7c81cc5/bin/uautomizer-verify-qhAvR1uOyd 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 -> 27cb594131000ddc5e0f57108c7bd016422cd5181c71ee3d4843d5a7db49923f [2024-11-13 15:58:23,377 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 15:58:23,388 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 15:58:23,391 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 15:58:23,392 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 15:58:23,393 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 15:58:23,394 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39b7dd7a-0b4f-41d0-ae8f-1f6fd7c81cc5/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_664_csa_uaf.c Unable to find full path for "g++" [2024-11-13 15:58:25,698 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 15:58:30,592 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 15:58:30,593 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39b7dd7a-0b4f-41d0-ae8f-1f6fd7c81cc5/sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_664_csa_uaf.c [2024-11-13 15:58:31,116 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39b7dd7a-0b4f-41d0-ae8f-1f6fd7c81cc5/bin/uautomizer-verify-qhAvR1uOyd/data/d33212dba/a465c38830e14397bd04353eb4dc066d/FLAGa02fc0274 [2024-11-13 15:58:31,307 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_39b7dd7a-0b4f-41d0-ae8f-1f6fd7c81cc5/bin/uautomizer-verify-qhAvR1uOyd/data/d33212dba/a465c38830e14397bd04353eb4dc066d [2024-11-13 15:58:31,310 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 15:58:31,311 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 15:58:31,313 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 15:58:31,313 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 15:58:31,317 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 15:58:31,318 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:58:31" (1/1) ... [2024-11-13 15:58:31,320 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18db9870 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:58:31, skipping insertion in model container [2024-11-13 15:58:31,320 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:58:31" (1/1) ... [2024-11-13 15:58:32,628 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:01:28,151 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 16:01:28,152 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3f908e5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:01:28, skipping insertion in model container [2024-11-13 16:01:28,153 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:01:28,154 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 16:01:28,156 INFO L158 Benchmark]: Toolchain (without parser) took 176844.18ms. Allocated memory was 536.9MB in the beginning and 805.3MB in the end (delta: 268.4MB). Free memory was 363.4MB in the beginning and 487.1MB in the end (delta: -123.7MB). Peak memory consumption was 590.9MB. Max. memory is 16.1GB. [2024-11-13 16:01:28,159 INFO L158 Benchmark]: CDTParser took 0.47ms. Allocated memory is still 83.9MB. Free memory is still 65.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:01:28,160 INFO L158 Benchmark]: CACSL2BoogieTranslator took 176841.02ms. Allocated memory was 536.9MB in the beginning and 805.3MB in the end (delta: 268.4MB). Free memory was 363.1MB in the beginning and 487.1MB in the end (delta: -124.0MB). Peak memory consumption was 590.9MB. Max. memory is 16.1GB. [2024-11-13 16:01:28,161 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47ms. Allocated memory is still 83.9MB. Free memory is still 65.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 176841.02ms. Allocated memory was 536.9MB in the beginning and 805.3MB in the end (delta: 268.4MB). Free memory was 363.1MB in the beginning and 487.1MB in the end (delta: -124.0MB). Peak memory consumption was 590.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51700]: Unsupported Syntax Unable to represent float literal 0x1.000000000000000p0F 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