./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_365_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_4c1396ea-2413-4b03-99fd-1c3bbc733471/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c1396ea-2413-4b03-99fd-1c3bbc733471/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_4c1396ea-2413-4b03-99fd-1c3bbc733471/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c1396ea-2413-4b03-99fd-1c3bbc733471/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_365_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c1396ea-2413-4b03-99fd-1c3bbc733471/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_4c1396ea-2413-4b03-99fd-1c3bbc733471/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 87e20338a4300882268e5eee4387b63830cf5b3f3ea422dd38cafe44ca2e147c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 15:29:04,068 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 15:29:04,142 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c1396ea-2413-4b03-99fd-1c3bbc733471/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-11-13 15:29:04,147 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 15:29:04,147 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 15:29:04,181 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 15:29:04,182 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 15:29:04,182 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 15:29:04,182 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 15:29:04,183 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 15:29:04,183 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 15:29:04,183 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 15:29:04,183 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 15:29:04,183 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 15:29:04,183 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 15:29:04,184 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 15:29:04,184 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 15:29:04,184 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 15:29:04,184 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 15:29:04,184 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 15:29:04,184 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 15:29:04,184 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 15:29:04,184 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 15:29:04,184 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 15:29:04,185 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 15:29:04,185 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 15:29:04,185 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 15:29:04,185 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 15:29:04,185 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 15:29:04,185 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 15:29:04,185 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 15:29:04,187 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 15:29:04,188 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 15:29:04,188 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 15:29:04,188 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 15:29:04,188 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 15:29:04,188 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 15:29:04,188 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 15:29:04,189 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 15:29:04,189 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_4c1396ea-2413-4b03-99fd-1c3bbc733471/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 -> 87e20338a4300882268e5eee4387b63830cf5b3f3ea422dd38cafe44ca2e147c [2024-11-13 15:29:04,509 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 15:29:04,521 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 15:29:04,524 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 15:29:04,526 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 15:29:04,526 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 15:29:04,529 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c1396ea-2413-4b03-99fd-1c3bbc733471/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_365_csa_uaf.c Unable to find full path for "g++" [2024-11-13 15:29:06,394 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 15:29:10,303 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 15:29:10,304 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c1396ea-2413-4b03-99fd-1c3bbc733471/sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_365_csa_uaf.c [2024-11-13 15:29:10,824 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c1396ea-2413-4b03-99fd-1c3bbc733471/bin/uautomizer-verify-qhAvR1uOyd/data/c6b01e22d/6b02c0ffd4fd49e0ae59d82b64dbf97f/FLAG28160a79d [2024-11-13 15:29:10,981 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c1396ea-2413-4b03-99fd-1c3bbc733471/bin/uautomizer-verify-qhAvR1uOyd/data/c6b01e22d/6b02c0ffd4fd49e0ae59d82b64dbf97f [2024-11-13 15:29:10,984 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 15:29:10,985 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 15:29:10,987 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 15:29:10,987 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 15:29:10,992 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 15:29:10,993 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:29:10" (1/1) ... [2024-11-13 15:29:10,994 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ee14e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:29:10, skipping insertion in model container [2024-11-13 15:29:10,994 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:29:10" (1/1) ... [2024-11-13 15:29:12,585 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 15:31:52,026 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 15:31:52,027 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@12c64dce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:31:52, skipping insertion in model container [2024-11-13 15:31:52,027 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 15:31:52,028 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 15:31:52,030 INFO L158 Benchmark]: Toolchain (without parser) took 161043.35ms. Allocated memory was 394.3MB in the beginning and 805.3MB in the end (delta: 411.0MB). Free memory was 236.9MB in the beginning and 233.4MB in the end (delta: 3.5MB). Peak memory consumption was 575.7MB. Max. memory is 16.1GB. [2024-11-13 15:31:52,030 INFO L158 Benchmark]: CDTParser took 0.47ms. Allocated memory is still 167.8MB. Free memory is still 105.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 15:31:52,031 INFO L158 Benchmark]: CACSL2BoogieTranslator took 161040.73ms. Allocated memory was 394.3MB in the beginning and 805.3MB in the end (delta: 411.0MB). Free memory was 236.9MB in the beginning and 233.4MB in the end (delta: 3.5MB). Peak memory consumption was 575.7MB. Max. memory is 16.1GB. [2024-11-13 15:31:52,032 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 167.8MB. Free memory is still 105.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 161040.73ms. Allocated memory was 394.3MB in the beginning and 805.3MB in the end (delta: 411.0MB). Free memory was 236.9MB in the beginning and 233.4MB in the end (delta: 3.5MB). Peak memory consumption was 575.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51523]: 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_4c1396ea-2413-4b03-99fd-1c3bbc733471/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c1396ea-2413-4b03-99fd-1c3bbc733471/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_4c1396ea-2413-4b03-99fd-1c3bbc733471/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c1396ea-2413-4b03-99fd-1c3bbc733471/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_365_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c1396ea-2413-4b03-99fd-1c3bbc733471/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_4c1396ea-2413-4b03-99fd-1c3bbc733471/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 87e20338a4300882268e5eee4387b63830cf5b3f3ea422dd38cafe44ca2e147c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 15:31:54,384 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 15:31:54,498 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c1396ea-2413-4b03-99fd-1c3bbc733471/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-11-13 15:31:54,509 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 15:31:54,510 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 15:31:54,551 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 15:31:54,552 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 15:31:54,552 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 15:31:54,552 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 15:31:54,553 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 15:31:54,554 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 15:31:54,554 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 15:31:54,554 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 15:31:54,554 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 15:31:54,554 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 15:31:54,555 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 15:31:54,555 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 15:31:54,555 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 15:31:54,556 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 15:31:54,556 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 15:31:54,556 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 15:31:54,556 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 15:31:54,556 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 15:31:54,556 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 15:31:54,556 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 15:31:54,557 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 15:31:54,557 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 15:31:54,557 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 15:31:54,557 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 15:31:54,557 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 15:31:54,557 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 15:31:54,558 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 15:31:54,558 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 15:31:54,558 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 15:31:54,558 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 15:31:54,559 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 15:31:54,559 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 15:31:54,559 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 15:31:54,559 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 15:31:54,560 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 15:31:54,560 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 15:31:54,560 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_4c1396ea-2413-4b03-99fd-1c3bbc733471/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 -> 87e20338a4300882268e5eee4387b63830cf5b3f3ea422dd38cafe44ca2e147c [2024-11-13 15:31:54,879 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 15:31:54,888 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 15:31:54,890 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 15:31:54,891 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 15:31:54,892 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 15:31:54,893 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c1396ea-2413-4b03-99fd-1c3bbc733471/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_365_csa_uaf.c Unable to find full path for "g++" [2024-11-13 15:31:56,854 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 15:32:00,626 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 15:32:00,627 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c1396ea-2413-4b03-99fd-1c3bbc733471/sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_365_csa_uaf.c [2024-11-13 15:32:01,024 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c1396ea-2413-4b03-99fd-1c3bbc733471/bin/uautomizer-verify-qhAvR1uOyd/data/13756298d/3c361d1eaab441ce98a92cab1ffe5e3e/FLAGf68231e13 [2024-11-13 15:32:01,039 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c1396ea-2413-4b03-99fd-1c3bbc733471/bin/uautomizer-verify-qhAvR1uOyd/data/13756298d/3c361d1eaab441ce98a92cab1ffe5e3e [2024-11-13 15:32:01,041 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 15:32:01,043 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 15:32:01,044 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 15:32:01,045 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 15:32:01,049 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 15:32:01,050 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:32:01" (1/1) ... [2024-11-13 15:32:01,050 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@bdebf67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:32:01, skipping insertion in model container [2024-11-13 15:32:01,051 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:32:01" (1/1) ... [2024-11-13 15:32:02,086 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 15:34:52,777 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 15:34:52,777 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@462c9aec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:34:52, skipping insertion in model container [2024-11-13 15:34:52,778 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 15:34:52,778 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 15:34:52,780 INFO L158 Benchmark]: Toolchain (without parser) took 171736.18ms. Allocated memory was 562.0MB in the beginning and 1.7GB in the end (delta: 1.1GB). Free memory was 364.8MB in the beginning and 1.4GB in the end (delta: -994.4MB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-11-13 15:34:52,784 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 83.9MB. Free memory is still 64.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 15:34:52,785 INFO L158 Benchmark]: CACSL2BoogieTranslator took 171733.68ms. Allocated memory was 562.0MB in the beginning and 1.7GB in the end (delta: 1.1GB). Free memory was 364.8MB in the beginning and 1.4GB in the end (delta: -994.4MB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-11-13 15:34:52,786 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 83.9MB. Free memory is still 64.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 171733.68ms. Allocated memory was 562.0MB in the beginning and 1.7GB in the end (delta: 1.1GB). Free memory was 364.8MB in the beginning and 1.4GB in the end (delta: -994.4MB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51523]: 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