./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_1229_infer_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_3540557a-b32f-4d43-bc1e-9b649fb5554f/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3540557a-b32f-4d43-bc1e-9b649fb5554f/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_3540557a-b32f-4d43-bc1e-9b649fb5554f/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3540557a-b32f-4d43-bc1e-9b649fb5554f/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_1229_infer_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3540557a-b32f-4d43-bc1e-9b649fb5554f/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_3540557a-b32f-4d43-bc1e-9b649fb5554f/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 74f5e7b3c5bd686138093a9a04fc9cdf84bb373c4baa42104838be1023a000bd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 14:28:11,903 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 14:28:11,995 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3540557a-b32f-4d43-bc1e-9b649fb5554f/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-11-13 14:28:12,003 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 14:28:12,004 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 14:28:12,038 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 14:28:12,040 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 14:28:12,040 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 14:28:12,041 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 14:28:12,041 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 14:28:12,041 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 14:28:12,041 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 14:28:12,041 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 14:28:12,042 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 14:28:12,042 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 14:28:12,042 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 14:28:12,042 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 14:28:12,042 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 14:28:12,042 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 14:28:12,042 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 14:28:12,042 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 14:28:12,043 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 14:28:12,043 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 14:28:12,043 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 14:28:12,043 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 14:28:12,043 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 14:28:12,043 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 14:28:12,043 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 14:28:12,045 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 14:28:12,045 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 14:28:12,045 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:28:12,046 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 14:28:12,046 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 14:28:12,046 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 14:28:12,046 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 14:28:12,047 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 14:28:12,047 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 14:28:12,047 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 14:28:12,047 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 14:28:12,047 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_3540557a-b32f-4d43-bc1e-9b649fb5554f/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 -> 74f5e7b3c5bd686138093a9a04fc9cdf84bb373c4baa42104838be1023a000bd [2024-11-13 14:28:12,399 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 14:28:12,412 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 14:28:12,415 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 14:28:12,416 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 14:28:12,416 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 14:28:12,418 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3540557a-b32f-4d43-bc1e-9b649fb5554f/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_1229_infer_uaf.c Unable to find full path for "g++" [2024-11-13 14:28:14,392 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 14:28:17,974 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 14:28:17,974 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3540557a-b32f-4d43-bc1e-9b649fb5554f/sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_1229_infer_uaf.c [2024-11-13 14:28:18,522 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3540557a-b32f-4d43-bc1e-9b649fb5554f/bin/uautomizer-verify-qhAvR1uOyd/data/4aa2447c1/aed258eb688a4c68877cdf1cda25aef7/FLAG4c5720295 [2024-11-13 14:28:19,017 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3540557a-b32f-4d43-bc1e-9b649fb5554f/bin/uautomizer-verify-qhAvR1uOyd/data/4aa2447c1/aed258eb688a4c68877cdf1cda25aef7 [2024-11-13 14:28:19,020 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 14:28:19,021 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 14:28:19,023 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 14:28:19,023 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 14:28:19,028 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 14:28:19,029 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:28:19" (1/1) ... [2024-11-13 14:28:19,030 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@156cd963 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:28:19, skipping insertion in model container [2024-11-13 14:28:19,030 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:28:19" (1/1) ... [2024-11-13 14:28:20,244 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:31:02,147 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 14:31:02,148 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@153a37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:02, skipping insertion in model container [2024-11-13 14:31:02,149 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:31:02,149 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 14:31:02,152 INFO L158 Benchmark]: Toolchain (without parser) took 163129.25ms. Allocated memory was 327.2MB in the beginning and 1.7GB in the end (delta: 1.4GB). Free memory was 133.5MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-11-13 14:31:02,152 INFO L158 Benchmark]: CDTParser took 1.46ms. Allocated memory is still 117.4MB. Free memory is still 75.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:31:02,153 INFO L158 Benchmark]: CACSL2BoogieTranslator took 163126.42ms. Allocated memory was 327.2MB in the beginning and 1.7GB in the end (delta: 1.4GB). Free memory was 133.3MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-11-13 14:31:02,154 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.46ms. Allocated memory is still 117.4MB. Free memory is still 75.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 163126.42ms. Allocated memory was 327.2MB in the beginning and 1.7GB in the end (delta: 1.4GB). Free memory was 133.3MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51653]: 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_3540557a-b32f-4d43-bc1e-9b649fb5554f/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3540557a-b32f-4d43-bc1e-9b649fb5554f/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_3540557a-b32f-4d43-bc1e-9b649fb5554f/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3540557a-b32f-4d43-bc1e-9b649fb5554f/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_1229_infer_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3540557a-b32f-4d43-bc1e-9b649fb5554f/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_3540557a-b32f-4d43-bc1e-9b649fb5554f/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 74f5e7b3c5bd686138093a9a04fc9cdf84bb373c4baa42104838be1023a000bd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 14:31:04,893 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 14:31:05,005 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3540557a-b32f-4d43-bc1e-9b649fb5554f/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-11-13 14:31:05,013 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 14:31:05,013 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 14:31:05,041 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 14:31:05,042 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 14:31:05,042 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 14:31:05,042 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 14:31:05,042 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 14:31:05,043 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 14:31:05,043 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 14:31:05,043 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 14:31:05,043 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 14:31:05,043 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 14:31:05,044 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 14:31:05,044 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 14:31:05,044 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 14:31:05,044 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 14:31:05,044 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 14:31:05,044 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 14:31:05,045 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 14:31:05,045 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 14:31:05,045 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 14:31:05,045 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 14:31:05,045 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 14:31:05,045 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 14:31:05,045 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 14:31:05,046 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 14:31:05,046 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 14:31:05,046 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 14:31:05,046 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 14:31:05,046 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:31:05,046 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 14:31:05,047 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 14:31:05,047 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 14:31:05,047 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 14:31:05,047 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 14:31:05,047 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 14:31:05,047 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 14:31:05,047 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 14:31:05,048 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_3540557a-b32f-4d43-bc1e-9b649fb5554f/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 -> 74f5e7b3c5bd686138093a9a04fc9cdf84bb373c4baa42104838be1023a000bd [2024-11-13 14:31:05,351 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 14:31:05,360 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 14:31:05,362 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 14:31:05,363 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 14:31:05,366 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 14:31:05,368 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3540557a-b32f-4d43-bc1e-9b649fb5554f/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_1229_infer_uaf.c Unable to find full path for "g++" [2024-11-13 14:31:07,330 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 14:31:11,286 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 14:31:11,287 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3540557a-b32f-4d43-bc1e-9b649fb5554f/sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_1229_infer_uaf.c [2024-11-13 14:31:11,634 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3540557a-b32f-4d43-bc1e-9b649fb5554f/bin/uautomizer-verify-qhAvR1uOyd/data/e4d72e566/f61c0e8a798e40598f5b02bba2ff37f8/FLAGd7e041b57 [2024-11-13 14:31:11,650 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3540557a-b32f-4d43-bc1e-9b649fb5554f/bin/uautomizer-verify-qhAvR1uOyd/data/e4d72e566/f61c0e8a798e40598f5b02bba2ff37f8 [2024-11-13 14:31:11,654 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 14:31:11,655 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 14:31:11,657 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 14:31:11,657 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 14:31:11,662 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 14:31:11,663 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:31:11" (1/1) ... [2024-11-13 14:31:11,664 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69e1b427 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:11, skipping insertion in model container [2024-11-13 14:31:11,664 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:31:11" (1/1) ... [2024-11-13 14:31:12,919 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:34:36,175 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 14:34:36,175 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@431837ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:34:36, skipping insertion in model container [2024-11-13 14:34:36,176 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:34:36,176 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 14:34:36,181 INFO L158 Benchmark]: Toolchain (without parser) took 204522.39ms. Allocated memory was 243.3MB in the beginning and 612.4MB in the end (delta: 369.1MB). Free memory was 71.8MB in the beginning and 77.4MB in the end (delta: -5.5MB). Peak memory consumption was 471.5MB. Max. memory is 16.1GB. [2024-11-13 14:34:36,185 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 83.9MB. Free memory is still 64.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:34:36,186 INFO L158 Benchmark]: CACSL2BoogieTranslator took 204519.54ms. Allocated memory was 243.3MB in the beginning and 612.4MB in the end (delta: 369.1MB). Free memory was 71.8MB in the beginning and 77.4MB in the end (delta: -5.5MB). Peak memory consumption was 471.5MB. Max. memory is 16.1GB. [2024-11-13 14:34:36,187 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 83.9MB. Free memory is still 64.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 204519.54ms. Allocated memory was 243.3MB in the beginning and 612.4MB in the end (delta: 369.1MB). Free memory was 71.8MB in the beginning and 77.4MB in the end (delta: -5.5MB). Peak memory consumption was 471.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51653]: 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