./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_172-232_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_f9898aee-3861-4b84-b607-99d8093476c7/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9898aee-3861-4b84-b607-99d8093476c7/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_f9898aee-3861-4b84-b607-99d8093476c7/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9898aee-3861-4b84-b607-99d8093476c7/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_172-232_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9898aee-3861-4b84-b607-99d8093476c7/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_f9898aee-3861-4b84-b607-99d8093476c7/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 cd2849b40c57977ef3da9bb4ad521799e717f35dc1d1081a879b2ce281dbfc21 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 13:57:09,283 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 13:57:09,408 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9898aee-3861-4b84-b607-99d8093476c7/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-11-13 13:57:09,422 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 13:57:09,422 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 13:57:09,471 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 13:57:09,473 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 13:57:09,473 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 13:57:09,474 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 13:57:09,474 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 13:57:09,474 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 13:57:09,475 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 13:57:09,476 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 13:57:09,477 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 13:57:09,479 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 13:57:09,479 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 13:57:09,479 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 13:57:09,479 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 13:57:09,479 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 13:57:09,480 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 13:57:09,480 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 13:57:09,480 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 13:57:09,480 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 13:57:09,480 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 13:57:09,480 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 13:57:09,481 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 13:57:09,481 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 13:57:09,482 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 13:57:09,482 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 13:57:09,483 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 13:57:09,483 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:57:09,483 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 13:57:09,483 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 13:57:09,483 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 13:57:09,484 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 13:57:09,484 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 13:57:09,484 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 13:57:09,485 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 13:57:09,485 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 13:57:09,486 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_f9898aee-3861-4b84-b607-99d8093476c7/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 -> cd2849b40c57977ef3da9bb4ad521799e717f35dc1d1081a879b2ce281dbfc21 [2024-11-13 13:57:09,929 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 13:57:09,940 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 13:57:09,943 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 13:57:09,945 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 13:57:09,945 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 13:57:09,947 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9898aee-3861-4b84-b607-99d8093476c7/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_172-232_csa_uaf.c Unable to find full path for "g++" [2024-11-13 13:57:12,441 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 13:57:17,321 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 13:57:17,323 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9898aee-3861-4b84-b607-99d8093476c7/sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_172-232_csa_uaf.c [2024-11-13 13:57:18,398 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9898aee-3861-4b84-b607-99d8093476c7/bin/uautomizer-verify-qhAvR1uOyd/data/36dcbeab4/1e6496715a354598a48607a38b411919/FLAGeee0b0590 [2024-11-13 13:57:18,424 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9898aee-3861-4b84-b607-99d8093476c7/bin/uautomizer-verify-qhAvR1uOyd/data/36dcbeab4/1e6496715a354598a48607a38b411919 [2024-11-13 13:57:18,428 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 13:57:18,430 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 13:57:18,432 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 13:57:18,432 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 13:57:18,438 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 13:57:18,439 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:57:18" (1/1) ... [2024-11-13 13:57:18,441 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5304489 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:57:18, skipping insertion in model container [2024-11-13 13:57:18,441 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:57:18" (1/1) ... [2024-11-13 13:57:19,636 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:00:35,840 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 14:00:35,842 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1fcc1430 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:00:35, skipping insertion in model container [2024-11-13 14:00:35,842 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:00:35,843 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 14:00:35,845 INFO L158 Benchmark]: Toolchain (without parser) took 197414.12ms. Allocated memory was 327.2MB in the beginning and 1.4GB in the end (delta: 1.1GB). Free memory was 138.7MB in the beginning and 902.3MB in the end (delta: -763.6MB). Peak memory consumption was 958.1MB. Max. memory is 16.1GB. [2024-11-13 14:00:35,848 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 117.4MB. Free memory was 75.8MB in the beginning and 75.6MB in the end (delta: 196.3kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:00:35,848 INFO L158 Benchmark]: CACSL2BoogieTranslator took 197411.02ms. Allocated memory was 327.2MB in the beginning and 1.4GB in the end (delta: 1.1GB). Free memory was 138.7MB in the beginning and 902.3MB in the end (delta: -763.6MB). Peak memory consumption was 958.1MB. Max. memory is 16.1GB. [2024-11-13 14:00:35,849 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 117.4MB. Free memory was 75.8MB in the beginning and 75.6MB in the end (delta: 196.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 197411.02ms. Allocated memory was 327.2MB in the beginning and 1.4GB in the end (delta: 1.1GB). Free memory was 138.7MB in the beginning and 902.3MB in the end (delta: -763.6MB). Peak memory consumption was 958.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51524]: 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_f9898aee-3861-4b84-b607-99d8093476c7/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9898aee-3861-4b84-b607-99d8093476c7/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_f9898aee-3861-4b84-b607-99d8093476c7/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9898aee-3861-4b84-b607-99d8093476c7/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_172-232_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9898aee-3861-4b84-b607-99d8093476c7/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_f9898aee-3861-4b84-b607-99d8093476c7/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 cd2849b40c57977ef3da9bb4ad521799e717f35dc1d1081a879b2ce281dbfc21 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 14:00:38,708 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 14:00:38,844 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9898aee-3861-4b84-b607-99d8093476c7/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-11-13 14:00:38,855 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 14:00:38,855 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 14:00:38,901 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 14:00:38,901 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 14:00:38,901 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 14:00:38,902 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 14:00:38,902 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 14:00:38,903 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 14:00:38,904 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 14:00:38,904 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 14:00:38,904 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 14:00:38,904 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 14:00:38,905 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 14:00:38,905 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 14:00:38,905 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 14:00:38,906 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 14:00:38,906 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 14:00:38,906 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 14:00:38,906 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 14:00:38,906 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 14:00:38,906 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 14:00:38,906 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 14:00:38,906 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 14:00:38,907 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 14:00:38,907 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 14:00:38,907 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 14:00:38,908 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 14:00:38,908 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 14:00:38,908 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 14:00:38,908 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:00:38,908 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 14:00:38,909 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 14:00:38,909 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 14:00:38,910 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 14:00:38,910 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 14:00:38,910 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 14:00:38,910 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 14:00:38,910 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 14:00:38,910 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_f9898aee-3861-4b84-b607-99d8093476c7/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 -> cd2849b40c57977ef3da9bb4ad521799e717f35dc1d1081a879b2ce281dbfc21 [2024-11-13 14:00:39,269 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 14:00:39,276 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 14:00:39,278 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 14:00:39,279 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 14:00:39,280 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 14:00:39,283 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9898aee-3861-4b84-b607-99d8093476c7/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_172-232_csa_uaf.c Unable to find full path for "g++" [2024-11-13 14:00:41,620 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 14:00:45,660 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 14:00:45,660 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9898aee-3861-4b84-b607-99d8093476c7/sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_172-232_csa_uaf.c [2024-11-13 14:00:46,182 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9898aee-3861-4b84-b607-99d8093476c7/bin/uautomizer-verify-qhAvR1uOyd/data/e844ed889/a64cf2d5fb9746eb92b6f1cd2c9bfb4e/FLAG9f0328340 [2024-11-13 14:00:46,215 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9898aee-3861-4b84-b607-99d8093476c7/bin/uautomizer-verify-qhAvR1uOyd/data/e844ed889/a64cf2d5fb9746eb92b6f1cd2c9bfb4e [2024-11-13 14:00:46,220 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 14:00:46,222 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 14:00:46,226 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 14:00:46,227 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 14:00:46,233 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 14:00:46,234 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:00:46" (1/1) ... [2024-11-13 14:00:46,235 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@633c84e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:00:46, skipping insertion in model container [2024-11-13 14:00:46,236 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:00:46" (1/1) ... [2024-11-13 14:00:47,468 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:03:37,064 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 14:03:37,065 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5f7eb28c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:03:37, skipping insertion in model container [2024-11-13 14:03:37,065 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:03:37,065 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 14:03:37,070 INFO L158 Benchmark]: Toolchain (without parser) took 170844.50ms. Allocated memory was 285.2MB in the beginning and 788.5MB in the end (delta: 503.3MB). Free memory was 100.3MB in the beginning and 500.0MB in the end (delta: -399.7MB). Peak memory consumption was 592.0MB. Max. memory is 16.1GB. [2024-11-13 14:03:37,070 INFO L158 Benchmark]: CDTParser took 0.43ms. Allocated memory is still 83.9MB. Free memory is still 63.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:03:37,071 INFO L158 Benchmark]: CACSL2BoogieTranslator took 170838.95ms. Allocated memory was 285.2MB in the beginning and 788.5MB in the end (delta: 503.3MB). Free memory was 100.1MB in the beginning and 500.0MB in the end (delta: -399.8MB). Peak memory consumption was 592.0MB. Max. memory is 16.1GB. [2024-11-13 14:03:37,072 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43ms. Allocated memory is still 83.9MB. Free memory is still 63.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 170838.95ms. Allocated memory was 285.2MB in the beginning and 788.5MB in the end (delta: 503.3MB). Free memory was 100.1MB in the beginning and 500.0MB in the end (delta: -399.8MB). Peak memory consumption was 592.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51524]: 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