./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_775_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_4f4d636e-c602-4027-8198-cbdb5f045809/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d636e-c602-4027-8198-cbdb5f045809/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_4f4d636e-c602-4027-8198-cbdb5f045809/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d636e-c602-4027-8198-cbdb5f045809/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_775_infer_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d636e-c602-4027-8198-cbdb5f045809/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_4f4d636e-c602-4027-8198-cbdb5f045809/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 c8c4a05b3c959c52057917f47ba5745e36ac18274a3ed732ecd6b1042b64c49a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:11:37,228 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:11:37,321 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d636e-c602-4027-8198-cbdb5f045809/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-11-13 16:11:37,328 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:11:37,329 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 16:11:37,362 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:11:37,363 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 16:11:37,364 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 16:11:37,364 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 16:11:37,364 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 16:11:37,365 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:11:37,366 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 16:11:37,366 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:11:37,366 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:11:37,366 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 16:11:37,366 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:11:37,367 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:11:37,367 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:11:37,367 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 16:11:37,367 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 16:11:37,367 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 16:11:37,367 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:11:37,367 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 16:11:37,367 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:11:37,367 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:11:37,367 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:11:37,367 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:11:37,367 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 16:11:37,367 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 16:11:37,368 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 16:11:37,368 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 16:11:37,369 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:11:37,369 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:11:37,369 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 16:11:37,369 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:11:37,370 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 16:11:37,370 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 16:11:37,370 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 16:11:37,370 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 16:11:37,370 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_4f4d636e-c602-4027-8198-cbdb5f045809/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 -> c8c4a05b3c959c52057917f47ba5745e36ac18274a3ed732ecd6b1042b64c49a [2024-11-13 16:11:37,646 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:11:37,652 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:11:37,655 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:11:37,656 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:11:37,657 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:11:37,659 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d636e-c602-4027-8198-cbdb5f045809/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_775_infer_uaf.c Unable to find full path for "g++" [2024-11-13 16:11:39,681 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:11:43,241 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:11:43,242 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d636e-c602-4027-8198-cbdb5f045809/sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_775_infer_uaf.c [2024-11-13 16:11:44,030 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d636e-c602-4027-8198-cbdb5f045809/bin/uautomizer-verify-qhAvR1uOyd/data/f493c7bec/827973422b0841918c8a9f4bc0b66535/FLAGb7709696b [2024-11-13 16:11:44,052 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d636e-c602-4027-8198-cbdb5f045809/bin/uautomizer-verify-qhAvR1uOyd/data/f493c7bec/827973422b0841918c8a9f4bc0b66535 [2024-11-13 16:11:44,056 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:11:44,058 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:11:44,060 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:11:44,060 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:11:44,064 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:11:44,065 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:11:44" (1/1) ... [2024-11-13 16:11:44,066 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e02f2be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:11:44, skipping insertion in model container [2024-11-13 16:11:44,067 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:11:44" (1/1) ... [2024-11-13 16:11:45,167 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:14:54,893 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 16:14:54,893 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@792ef6a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:14:54, skipping insertion in model container [2024-11-13 16:14:54,894 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:14:54,894 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 16:14:54,897 INFO L158 Benchmark]: Toolchain (without parser) took 190838.01ms. Allocated memory was 335.5MB in the beginning and 746.6MB in the end (delta: 411.0MB). Free memory was 135.3MB in the beginning and 434.5MB in the end (delta: -299.2MB). Peak memory consumption was 539.4MB. Max. memory is 16.1GB. [2024-11-13 16:14:54,900 INFO L158 Benchmark]: CDTParser took 1.01ms. Allocated memory is still 117.4MB. Free memory is still 73.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:14:54,901 INFO L158 Benchmark]: CACSL2BoogieTranslator took 190834.86ms. Allocated memory was 335.5MB in the beginning and 746.6MB in the end (delta: 411.0MB). Free memory was 135.3MB in the beginning and 434.5MB in the end (delta: -299.2MB). Peak memory consumption was 539.4MB. Max. memory is 16.1GB. [2024-11-13 16:14:54,903 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.01ms. Allocated memory is still 117.4MB. Free memory is still 73.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 190834.86ms. Allocated memory was 335.5MB in the beginning and 746.6MB in the end (delta: 411.0MB). Free memory was 135.3MB in the beginning and 434.5MB in the end (delta: -299.2MB). Peak memory consumption was 539.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52206]: 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_4f4d636e-c602-4027-8198-cbdb5f045809/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d636e-c602-4027-8198-cbdb5f045809/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_4f4d636e-c602-4027-8198-cbdb5f045809/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d636e-c602-4027-8198-cbdb5f045809/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_775_infer_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d636e-c602-4027-8198-cbdb5f045809/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_4f4d636e-c602-4027-8198-cbdb5f045809/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 c8c4a05b3c959c52057917f47ba5745e36ac18274a3ed732ecd6b1042b64c49a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:14:57,859 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:14:58,014 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d636e-c602-4027-8198-cbdb5f045809/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-11-13 16:14:58,027 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:14:58,028 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 16:14:58,059 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:14:58,060 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 16:14:58,060 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 16:14:58,060 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 16:14:58,061 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 16:14:58,061 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:14:58,061 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 16:14:58,061 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:14:58,062 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:14:58,062 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 16:14:58,062 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:14:58,062 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:14:58,062 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:14:58,062 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 16:14:58,063 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 16:14:58,063 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 16:14:58,063 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:14:58,063 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 16:14:58,063 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 16:14:58,063 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:14:58,064 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 16:14:58,064 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:14:58,064 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:14:58,064 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:14:58,064 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 16:14:58,065 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 16:14:58,065 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 16:14:58,065 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 16:14:58,065 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:14:58,065 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:14:58,065 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 16:14:58,065 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 16:14:58,065 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 16:14:58,066 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 16:14:58,066 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 16:14:58,066 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 16:14:58,066 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_4f4d636e-c602-4027-8198-cbdb5f045809/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 -> c8c4a05b3c959c52057917f47ba5745e36ac18274a3ed732ecd6b1042b64c49a [2024-11-13 16:14:58,427 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:14:58,437 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:14:58,440 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:14:58,442 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:14:58,442 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:14:58,444 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d636e-c602-4027-8198-cbdb5f045809/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_775_infer_uaf.c Unable to find full path for "g++" [2024-11-13 16:15:00,590 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:15:04,506 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:15:04,507 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d636e-c602-4027-8198-cbdb5f045809/sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_775_infer_uaf.c [2024-11-13 16:15:04,950 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d636e-c602-4027-8198-cbdb5f045809/bin/uautomizer-verify-qhAvR1uOyd/data/59faad9f8/b4a5aca1c39f4acf9874bf84f38869cf/FLAGc127368cd [2024-11-13 16:15:05,163 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d636e-c602-4027-8198-cbdb5f045809/bin/uautomizer-verify-qhAvR1uOyd/data/59faad9f8/b4a5aca1c39f4acf9874bf84f38869cf [2024-11-13 16:15:05,166 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:15:05,168 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:15:05,170 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:15:05,170 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:15:05,176 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:15:05,177 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:15:05" (1/1) ... [2024-11-13 16:15:05,178 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a3962dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:15:05, skipping insertion in model container [2024-11-13 16:15:05,178 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:15:05" (1/1) ... [2024-11-13 16:15:06,486 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:17:53,929 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 16:17:53,930 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@30d69fcf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:17:53, skipping insertion in model container [2024-11-13 16:17:53,931 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:17:53,931 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 16:17:53,934 INFO L158 Benchmark]: Toolchain (without parser) took 168765.08ms. Allocated memory was 251.7MB in the beginning and 1.0GB in the end (delta: 780.1MB). Free memory was 87.8MB in the beginning and 725.1MB in the end (delta: -637.3MB). Peak memory consumption was 743.6MB. Max. memory is 16.1GB. [2024-11-13 16:17:53,937 INFO L158 Benchmark]: CDTParser took 0.44ms. Allocated memory is still 83.9MB. Free memory is still 64.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:17:53,938 INFO L158 Benchmark]: CACSL2BoogieTranslator took 168761.31ms. Allocated memory was 251.7MB in the beginning and 1.0GB in the end (delta: 780.1MB). Free memory was 87.6MB in the beginning and 725.1MB in the end (delta: -637.5MB). Peak memory consumption was 743.6MB. Max. memory is 16.1GB. [2024-11-13 16:17:53,940 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44ms. Allocated memory is still 83.9MB. Free memory is still 64.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 168761.31ms. Allocated memory was 251.7MB in the beginning and 1.0GB in the end (delta: 780.1MB). Free memory was 87.6MB in the beginning and 725.1MB in the end (delta: -637.5MB). Peak memory consumption was 743.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52206]: 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