./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_660-688_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_b1cf34a0-94f1-4200-aa6c-858fc778770d/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1cf34a0-94f1-4200-aa6c-858fc778770d/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_b1cf34a0-94f1-4200-aa6c-858fc778770d/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1cf34a0-94f1-4200-aa6c-858fc778770d/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_660-688_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1cf34a0-94f1-4200-aa6c-858fc778770d/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_b1cf34a0-94f1-4200-aa6c-858fc778770d/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 5fab91b9c6eb234ec4ab6d311b3530e538edcd59df212588bb5d529245d770c2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 15:47:27,557 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 15:47:27,666 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1cf34a0-94f1-4200-aa6c-858fc778770d/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-11-13 15:47:27,676 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 15:47:27,676 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 15:47:27,727 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 15:47:27,729 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 15:47:27,729 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 15:47:27,730 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 15:47:27,730 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 15:47:27,731 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 15:47:27,731 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 15:47:27,731 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 15:47:27,732 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 15:47:27,732 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 15:47:27,732 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 15:47:27,732 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 15:47:27,732 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 15:47:27,732 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 15:47:27,732 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 15:47:27,733 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 15:47:27,733 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 15:47:27,733 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 15:47:27,733 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 15:47:27,733 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 15:47:27,733 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 15:47:27,733 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 15:47:27,733 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 15:47:27,733 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 15:47:27,734 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 15:47:27,734 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 15:47:27,734 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 15:47:27,734 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 15:47:27,734 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 15:47:27,734 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 15:47:27,734 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 15:47:27,737 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 15:47:27,737 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 15:47:27,737 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 15:47:27,737 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_b1cf34a0-94f1-4200-aa6c-858fc778770d/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 -> 5fab91b9c6eb234ec4ab6d311b3530e538edcd59df212588bb5d529245d770c2 [2024-11-13 15:47:28,131 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 15:47:28,146 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 15:47:28,151 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 15:47:28,153 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 15:47:28,153 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 15:47:28,156 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1cf34a0-94f1-4200-aa6c-858fc778770d/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_660-688_csa_uaf.c Unable to find full path for "g++" [2024-11-13 15:47:30,357 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 15:47:34,273 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 15:47:34,277 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1cf34a0-94f1-4200-aa6c-858fc778770d/sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_660-688_csa_uaf.c [2024-11-13 15:47:34,958 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1cf34a0-94f1-4200-aa6c-858fc778770d/bin/uautomizer-verify-qhAvR1uOyd/data/9dba50690/b4e0e6636c9845afbbb491f0e673dac3/FLAGc230c33e4 [2024-11-13 15:47:34,987 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1cf34a0-94f1-4200-aa6c-858fc778770d/bin/uautomizer-verify-qhAvR1uOyd/data/9dba50690/b4e0e6636c9845afbbb491f0e673dac3 [2024-11-13 15:47:34,990 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 15:47:34,993 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 15:47:34,996 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 15:47:34,996 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 15:47:35,005 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 15:47:35,006 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:47:34" (1/1) ... [2024-11-13 15:47:35,007 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a07286d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:47:35, skipping insertion in model container [2024-11-13 15:47:35,008 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:47:34" (1/1) ... [2024-11-13 15:47:36,320 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 15:50:50,697 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 15:50:50,698 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@98875e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:50:50, skipping insertion in model container [2024-11-13 15:50:50,699 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 15:50:50,699 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 15:50:50,704 INFO L158 Benchmark]: Toolchain (without parser) took 195707.76ms. Allocated memory was 302.0MB in the beginning and 1.4GB in the end (delta: 1.1GB). Free memory was 125.1MB in the beginning and 473.2MB in the end (delta: -348.1MB). Peak memory consumption was 920.8MB. Max. memory is 16.1GB. [2024-11-13 15:50:50,705 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 142.6MB. Free memory is still 81.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 15:50:50,705 INFO L158 Benchmark]: CACSL2BoogieTranslator took 195703.24ms. Allocated memory was 302.0MB in the beginning and 1.4GB in the end (delta: 1.1GB). Free memory was 124.0MB in the beginning and 473.2MB in the end (delta: -349.2MB). Peak memory consumption was 920.8MB. Max. memory is 16.1GB. [2024-11-13 15:50:50,707 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 142.6MB. Free memory is still 81.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 195703.24ms. Allocated memory was 302.0MB in the beginning and 1.4GB in the end (delta: 1.1GB). Free memory was 124.0MB in the beginning and 473.2MB in the end (delta: -349.2MB). Peak memory consumption was 920.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51701]: 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_b1cf34a0-94f1-4200-aa6c-858fc778770d/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1cf34a0-94f1-4200-aa6c-858fc778770d/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_b1cf34a0-94f1-4200-aa6c-858fc778770d/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1cf34a0-94f1-4200-aa6c-858fc778770d/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_660-688_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1cf34a0-94f1-4200-aa6c-858fc778770d/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_b1cf34a0-94f1-4200-aa6c-858fc778770d/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 5fab91b9c6eb234ec4ab6d311b3530e538edcd59df212588bb5d529245d770c2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 15:50:53,624 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 15:50:53,770 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1cf34a0-94f1-4200-aa6c-858fc778770d/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-11-13 15:50:53,782 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 15:50:53,783 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 15:50:53,842 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 15:50:53,846 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 15:50:53,847 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 15:50:53,847 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 15:50:53,847 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 15:50:53,847 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 15:50:53,848 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 15:50:53,848 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 15:50:53,851 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 15:50:53,852 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 15:50:53,852 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 15:50:53,852 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 15:50:53,852 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 15:50:53,852 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 15:50:53,852 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 15:50:53,852 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 15:50:53,852 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 15:50:53,852 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 15:50:53,853 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 15:50:53,853 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 15:50:53,853 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 15:50:53,853 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 15:50:53,853 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 15:50:53,853 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 15:50:53,853 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 15:50:53,853 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 15:50:53,853 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 15:50:53,854 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 15:50:53,854 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 15:50:53,854 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 15:50:53,854 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 15:50:53,854 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 15:50:53,855 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 15:50:53,858 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 15:50:53,859 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 15:50:53,859 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 15:50:53,859 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_b1cf34a0-94f1-4200-aa6c-858fc778770d/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 -> 5fab91b9c6eb234ec4ab6d311b3530e538edcd59df212588bb5d529245d770c2 [2024-11-13 15:50:54,237 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 15:50:54,248 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 15:50:54,251 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 15:50:54,252 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 15:50:54,253 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 15:50:54,254 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1cf34a0-94f1-4200-aa6c-858fc778770d/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_660-688_csa_uaf.c Unable to find full path for "g++" [2024-11-13 15:50:56,460 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 15:51:00,378 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 15:51:00,379 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1cf34a0-94f1-4200-aa6c-858fc778770d/sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_660-688_csa_uaf.c [2024-11-13 15:51:01,070 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1cf34a0-94f1-4200-aa6c-858fc778770d/bin/uautomizer-verify-qhAvR1uOyd/data/5c7a75611/c0078dfff029453295631d7079269b61/FLAGeebb71666 [2024-11-13 15:51:01,110 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1cf34a0-94f1-4200-aa6c-858fc778770d/bin/uautomizer-verify-qhAvR1uOyd/data/5c7a75611/c0078dfff029453295631d7079269b61 [2024-11-13 15:51:01,113 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 15:51:01,115 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 15:51:01,117 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 15:51:01,117 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 15:51:01,123 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 15:51:01,124 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:51:01" (1/1) ... [2024-11-13 15:51:01,125 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b55321d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:51:01, skipping insertion in model container [2024-11-13 15:51:01,125 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:51:01" (1/1) ... [2024-11-13 15:51:02,382 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 15:54:12,090 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 15:54:12,092 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6d46fd66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:54:12, skipping insertion in model container [2024-11-13 15:54:12,092 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 15:54:12,092 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 15:54:12,095 INFO L158 Benchmark]: Toolchain (without parser) took 190979.01ms. Allocated memory was 562.0MB in the beginning and 872.4MB in the end (delta: 310.4MB). Free memory was 385.8MB in the beginning and 456.8MB in the end (delta: -71.0MB). Peak memory consumption was 645.2MB. Max. memory is 16.1GB. [2024-11-13 15:54:12,098 INFO L158 Benchmark]: CDTParser took 0.50ms. Allocated memory is still 117.4MB. Free memory is still 84.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 15:54:12,100 INFO L158 Benchmark]: CACSL2BoogieTranslator took 190975.74ms. Allocated memory was 562.0MB in the beginning and 872.4MB in the end (delta: 310.4MB). Free memory was 385.8MB in the beginning and 456.8MB in the end (delta: -71.0MB). Peak memory consumption was 645.2MB. Max. memory is 16.1GB. [2024-11-13 15:54:12,102 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.50ms. Allocated memory is still 117.4MB. Free memory is still 84.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 190975.74ms. Allocated memory was 562.0MB in the beginning and 872.4MB in the end (delta: 310.4MB). Free memory was 385.8MB in the beginning and 456.8MB in the end (delta: -71.0MB). Peak memory consumption was 645.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51701]: 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