./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_543_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_6cd78d5c-a505-48d6-93eb-6a7bd1135b78/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cd78d5c-a505-48d6-93eb-6a7bd1135b78/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_6cd78d5c-a505-48d6-93eb-6a7bd1135b78/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cd78d5c-a505-48d6-93eb-6a7bd1135b78/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_543_infer_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cd78d5c-a505-48d6-93eb-6a7bd1135b78/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_6cd78d5c-a505-48d6-93eb-6a7bd1135b78/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 dc286ba8fa65203a24b0e1f9db03eb8e96fc8c9470ebb6e534d144321b3c0411 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 14:37:45,299 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 14:37:45,413 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cd78d5c-a505-48d6-93eb-6a7bd1135b78/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-11-13 14:37:45,424 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 14:37:45,424 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 14:37:45,472 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 14:37:45,475 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 14:37:45,476 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 14:37:45,476 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 14:37:45,476 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 14:37:45,477 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 14:37:45,477 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 14:37:45,477 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 14:37:45,478 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 14:37:45,478 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 14:37:45,479 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 14:37:45,480 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 14:37:45,480 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 14:37:45,481 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 14:37:45,481 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 14:37:45,481 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 14:37:45,481 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 14:37:45,481 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 14:37:45,481 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 14:37:45,481 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 14:37:45,482 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 14:37:45,482 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 14:37:45,482 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 14:37:45,482 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 14:37:45,482 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 14:37:45,482 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:37:45,482 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 14:37:45,482 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 14:37:45,482 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 14:37:45,483 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 14:37:45,483 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 14:37:45,483 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 14:37:45,483 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 14:37:45,483 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 14:37:45,484 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_6cd78d5c-a505-48d6-93eb-6a7bd1135b78/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 -> dc286ba8fa65203a24b0e1f9db03eb8e96fc8c9470ebb6e534d144321b3c0411 [2024-11-13 14:37:45,923 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 14:37:45,937 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 14:37:45,940 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 14:37:45,944 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 14:37:45,944 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 14:37:45,946 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cd78d5c-a505-48d6-93eb-6a7bd1135b78/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_543_infer_uaf.c Unable to find full path for "g++" [2024-11-13 14:37:48,290 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 14:37:52,429 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 14:37:52,430 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cd78d5c-a505-48d6-93eb-6a7bd1135b78/sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_543_infer_uaf.c [2024-11-13 14:37:53,424 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cd78d5c-a505-48d6-93eb-6a7bd1135b78/bin/uautomizer-verify-qhAvR1uOyd/data/c70e6be85/bc7d62a2a54b4d1ba197943dbe8c48ab/FLAGa19703f53 [2024-11-13 14:37:53,451 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cd78d5c-a505-48d6-93eb-6a7bd1135b78/bin/uautomizer-verify-qhAvR1uOyd/data/c70e6be85/bc7d62a2a54b4d1ba197943dbe8c48ab [2024-11-13 14:37:53,455 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 14:37:53,457 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 14:37:53,461 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 14:37:53,462 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 14:37:53,468 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 14:37:53,469 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:37:53" (1/1) ... [2024-11-13 14:37:53,470 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65ee23f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:37:53, skipping insertion in model container [2024-11-13 14:37:53,470 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:37:53" (1/1) ... [2024-11-13 14:37:54,611 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:41:11,773 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 14:41:11,774 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@125b83d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:41:11, skipping insertion in model container [2024-11-13 14:41:11,774 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:41:11,775 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 14:41:11,780 INFO L158 Benchmark]: Toolchain (without parser) took 198318.66ms. Allocated memory was 268.4MB in the beginning and 838.9MB in the end (delta: 570.4MB). Free memory was 110.9MB in the beginning and 397.8MB in the end (delta: -286.9MB). Peak memory consumption was 779.0MB. Max. memory is 16.1GB. [2024-11-13 14:41:11,781 INFO L158 Benchmark]: CDTParser took 0.49ms. Allocated memory is still 83.9MB. Free memory is still 42.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:41:11,782 INFO L158 Benchmark]: CACSL2BoogieTranslator took 198314.03ms. Allocated memory was 268.4MB in the beginning and 838.9MB in the end (delta: 570.4MB). Free memory was 110.7MB in the beginning and 397.8MB in the end (delta: -287.0MB). Peak memory consumption was 779.0MB. Max. memory is 16.1GB. [2024-11-13 14:41:11,788 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.49ms. Allocated memory is still 83.9MB. Free memory is still 42.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 198314.03ms. Allocated memory was 268.4MB in the beginning and 838.9MB in the end (delta: 570.4MB). Free memory was 110.7MB in the beginning and 397.8MB in the end (delta: -287.0MB). Peak memory consumption was 779.0MB. 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_6cd78d5c-a505-48d6-93eb-6a7bd1135b78/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cd78d5c-a505-48d6-93eb-6a7bd1135b78/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_6cd78d5c-a505-48d6-93eb-6a7bd1135b78/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cd78d5c-a505-48d6-93eb-6a7bd1135b78/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_543_infer_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cd78d5c-a505-48d6-93eb-6a7bd1135b78/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_6cd78d5c-a505-48d6-93eb-6a7bd1135b78/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 dc286ba8fa65203a24b0e1f9db03eb8e96fc8c9470ebb6e534d144321b3c0411 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 14:41:14,800 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 14:41:14,946 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cd78d5c-a505-48d6-93eb-6a7bd1135b78/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-11-13 14:41:14,959 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 14:41:14,960 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 14:41:15,041 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 14:41:15,046 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 14:41:15,046 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 14:41:15,046 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 14:41:15,047 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 14:41:15,047 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 14:41:15,047 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 14:41:15,047 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 14:41:15,047 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 14:41:15,048 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 14:41:15,048 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 14:41:15,048 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 14:41:15,048 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 14:41:15,048 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 14:41:15,049 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 14:41:15,049 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 14:41:15,049 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 14:41:15,049 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 14:41:15,049 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 14:41:15,049 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 14:41:15,049 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 14:41:15,049 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 14:41:15,049 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 14:41:15,049 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 14:41:15,050 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 14:41:15,050 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 14:41:15,050 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 14:41:15,050 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:41:15,050 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 14:41:15,050 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 14:41:15,050 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 14:41:15,050 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 14:41:15,050 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 14:41:15,050 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 14:41:15,055 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 14:41:15,055 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 14:41:15,055 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_6cd78d5c-a505-48d6-93eb-6a7bd1135b78/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 -> dc286ba8fa65203a24b0e1f9db03eb8e96fc8c9470ebb6e534d144321b3c0411 [2024-11-13 14:41:15,440 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 14:41:15,457 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 14:41:15,460 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 14:41:15,464 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 14:41:15,465 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 14:41:15,466 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cd78d5c-a505-48d6-93eb-6a7bd1135b78/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_543_infer_uaf.c Unable to find full path for "g++" [2024-11-13 14:41:17,822 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 14:41:22,283 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 14:41:22,284 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cd78d5c-a505-48d6-93eb-6a7bd1135b78/sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_543_infer_uaf.c [2024-11-13 14:41:22,945 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cd78d5c-a505-48d6-93eb-6a7bd1135b78/bin/uautomizer-verify-qhAvR1uOyd/data/7b8f0fbf8/b5cb3b8d33bb456ab62e5022e20e9d25/FLAG0e1368f67 [2024-11-13 14:41:22,974 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cd78d5c-a505-48d6-93eb-6a7bd1135b78/bin/uautomizer-verify-qhAvR1uOyd/data/7b8f0fbf8/b5cb3b8d33bb456ab62e5022e20e9d25 [2024-11-13 14:41:22,979 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 14:41:22,983 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 14:41:22,985 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 14:41:22,985 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 14:41:22,991 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 14:41:22,992 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:41:22" (1/1) ... [2024-11-13 14:41:22,994 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cbfed6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:41:22, skipping insertion in model container [2024-11-13 14:41:22,994 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:41:22" (1/1) ... [2024-11-13 14:41:24,245 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:44:41,613 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 14:44:41,614 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@28f2b807 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:44:41, skipping insertion in model container [2024-11-13 14:44:41,617 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:44:41,618 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 14:44:41,620 INFO L158 Benchmark]: Toolchain (without parser) took 198637.42ms. Allocated memory was 645.9MB in the beginning and 981.5MB in the end (delta: 335.5MB). Free memory was 488.2MB in the beginning and 355.3MB in the end (delta: 132.8MB). Peak memory consumption was 702.0MB. Max. memory is 16.1GB. [2024-11-13 14:44:41,621 INFO L158 Benchmark]: CDTParser took 3.80ms. Allocated memory is still 117.4MB. Free memory is still 83.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:44:41,621 INFO L158 Benchmark]: CACSL2BoogieTranslator took 198632.83ms. Allocated memory was 645.9MB in the beginning and 981.5MB in the end (delta: 335.5MB). Free memory was 488.2MB in the beginning and 355.3MB in the end (delta: 132.8MB). Peak memory consumption was 702.0MB. Max. memory is 16.1GB. [2024-11-13 14:44:41,623 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.80ms. Allocated memory is still 117.4MB. Free memory is still 83.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 198632.83ms. Allocated memory was 645.9MB in the beginning and 981.5MB in the end (delta: 335.5MB). Free memory was 488.2MB in the beginning and 355.3MB in the end (delta: 132.8MB). Peak memory consumption was 702.0MB. 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