./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_654_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_1caee320-9f3e-466b-a63a-da858f2a85d3/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1caee320-9f3e-466b-a63a-da858f2a85d3/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_1caee320-9f3e-466b-a63a-da858f2a85d3/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1caee320-9f3e-466b-a63a-da858f2a85d3/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_654_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1caee320-9f3e-466b-a63a-da858f2a85d3/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_1caee320-9f3e-466b-a63a-da858f2a85d3/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 c763580156ab6e3c16e042171869601be3be36ff281da0884a193f45d6f738a8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 13:57:05,205 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 13:57:05,286 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1caee320-9f3e-466b-a63a-da858f2a85d3/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-11-13 13:57:05,296 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 13:57:05,296 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 13:57:05,334 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 13:57:05,335 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 13:57:05,335 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 13:57:05,335 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 13:57:05,335 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 13:57:05,336 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 13:57:05,337 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 13:57:05,337 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 13:57:05,337 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 13:57:05,338 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 13:57:05,338 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 13:57:05,338 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 13:57:05,339 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 13:57:05,339 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 13:57:05,339 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 13:57:05,339 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 13:57:05,339 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 13:57:05,339 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 13:57:05,339 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 13:57:05,339 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 13:57:05,339 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 13:57:05,339 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 13:57:05,339 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 13:57:05,340 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 13:57:05,340 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 13:57:05,340 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:57:05,340 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 13:57:05,340 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 13:57:05,340 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 13:57:05,340 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 13:57:05,340 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 13:57:05,340 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 13:57:05,340 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 13:57:05,340 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 13:57:05,340 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_1caee320-9f3e-466b-a63a-da858f2a85d3/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 -> c763580156ab6e3c16e042171869601be3be36ff281da0884a193f45d6f738a8 [2024-11-13 13:57:05,650 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 13:57:05,659 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 13:57:05,661 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 13:57:05,663 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 13:57:05,663 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 13:57:05,665 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1caee320-9f3e-466b-a63a-da858f2a85d3/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_654_csa_uaf.c Unable to find full path for "g++" [2024-11-13 13:57:07,591 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 13:57:11,490 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 13:57:11,490 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1caee320-9f3e-466b-a63a-da858f2a85d3/sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_654_csa_uaf.c [2024-11-13 13:57:11,914 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1caee320-9f3e-466b-a63a-da858f2a85d3/bin/uautomizer-verify-qhAvR1uOyd/data/89fcf678e/4710cf24e08d403ab99966f6fa2fddb6/FLAGfe37e5970 [2024-11-13 13:57:11,929 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1caee320-9f3e-466b-a63a-da858f2a85d3/bin/uautomizer-verify-qhAvR1uOyd/data/89fcf678e/4710cf24e08d403ab99966f6fa2fddb6 [2024-11-13 13:57:11,932 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 13:57:11,933 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 13:57:11,935 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 13:57:11,935 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 13:57:11,939 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 13:57:11,940 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:57:11" (1/1) ... [2024-11-13 13:57:11,941 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6515395 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:57:11, skipping insertion in model container [2024-11-13 13:57:11,941 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:57:11" (1/1) ... [2024-11-13 13:57:13,020 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:00:05,187 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 14:00:05,187 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5ee34ec8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:00:05, skipping insertion in model container [2024-11-13 14:00:05,188 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:00:05,189 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 14:00:05,192 INFO L158 Benchmark]: Toolchain (without parser) took 173257.89ms. Allocated memory was 360.7MB in the beginning and 704.6MB in the end (delta: 343.9MB). Free memory was 205.4MB in the beginning and 203.1MB in the end (delta: 2.3MB). Peak memory consumption was 510.3MB. Max. memory is 16.1GB. [2024-11-13 14:00:05,194 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 167.8MB. Free memory is still 105.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:00:05,194 INFO L158 Benchmark]: CACSL2BoogieTranslator took 173254.86ms. Allocated memory was 360.7MB in the beginning and 704.6MB in the end (delta: 343.9MB). Free memory was 205.4MB in the beginning and 203.1MB in the end (delta: 2.3MB). Peak memory consumption was 510.3MB. Max. memory is 16.1GB. [2024-11-13 14:00:05,198 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 167.8MB. Free memory is still 105.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 173254.86ms. Allocated memory was 360.7MB in the beginning and 704.6MB in the end (delta: 343.9MB). Free memory was 205.4MB in the beginning and 203.1MB in the end (delta: 2.3MB). Peak memory consumption was 510.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51497]: 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_1caee320-9f3e-466b-a63a-da858f2a85d3/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1caee320-9f3e-466b-a63a-da858f2a85d3/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_1caee320-9f3e-466b-a63a-da858f2a85d3/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1caee320-9f3e-466b-a63a-da858f2a85d3/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_654_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1caee320-9f3e-466b-a63a-da858f2a85d3/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_1caee320-9f3e-466b-a63a-da858f2a85d3/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 c763580156ab6e3c16e042171869601be3be36ff281da0884a193f45d6f738a8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 14:00:07,850 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 14:00:07,991 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1caee320-9f3e-466b-a63a-da858f2a85d3/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-11-13 14:00:08,002 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 14:00:08,003 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 14:00:08,045 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 14:00:08,046 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 14:00:08,046 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 14:00:08,046 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 14:00:08,046 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 14:00:08,046 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 14:00:08,047 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 14:00:08,048 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 14:00:08,049 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 14:00:08,049 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 14:00:08,049 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 14:00:08,049 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 14:00:08,050 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 14:00:08,050 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 14:00:08,050 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 14:00:08,050 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 14:00:08,050 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 14:00:08,050 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 14:00:08,050 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 14:00:08,050 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 14:00:08,051 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 14:00:08,051 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 14:00:08,051 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 14:00:08,051 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 14:00:08,051 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 14:00:08,051 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 14:00:08,051 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 14:00:08,052 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:00:08,053 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 14:00:08,054 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 14:00:08,054 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 14:00:08,054 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 14:00:08,054 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 14:00:08,054 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 14:00:08,055 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 14:00:08,055 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 14:00:08,055 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_1caee320-9f3e-466b-a63a-da858f2a85d3/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 -> c763580156ab6e3c16e042171869601be3be36ff281da0884a193f45d6f738a8 [2024-11-13 14:00:08,401 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 14:00:08,409 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 14:00:08,411 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 14:00:08,413 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 14:00:08,413 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 14:00:08,414 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1caee320-9f3e-466b-a63a-da858f2a85d3/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_654_csa_uaf.c Unable to find full path for "g++" [2024-11-13 14:00:10,582 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 14:00:14,659 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 14:00:14,659 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1caee320-9f3e-466b-a63a-da858f2a85d3/sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_654_csa_uaf.c [2024-11-13 14:00:15,220 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1caee320-9f3e-466b-a63a-da858f2a85d3/bin/uautomizer-verify-qhAvR1uOyd/data/f81b7414b/f37516cbdef64a1ab233e75cf3f57eb1/FLAG91588215a [2024-11-13 14:00:15,247 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1caee320-9f3e-466b-a63a-da858f2a85d3/bin/uautomizer-verify-qhAvR1uOyd/data/f81b7414b/f37516cbdef64a1ab233e75cf3f57eb1 [2024-11-13 14:00:15,249 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 14:00:15,252 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 14:00:15,253 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 14:00:15,254 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 14:00:15,258 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 14:00:15,259 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:00:15" (1/1) ... [2024-11-13 14:00:15,261 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c130e04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:00:15, skipping insertion in model container [2024-11-13 14:00:15,261 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:00:15" (1/1) ... [2024-11-13 14:00:16,249 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:03:15,934 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 14:03:15,936 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4b28533c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:03:15, skipping insertion in model container [2024-11-13 14:03:15,937 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:03:15,938 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 14:03:15,942 INFO L158 Benchmark]: Toolchain (without parser) took 180687.22ms. Allocated memory was 528.5MB in the beginning and 1.0GB in the end (delta: 511.7MB). Free memory was 327.6MB in the beginning and 544.6MB in the end (delta: -217.0MB). Peak memory consumption was 706.3MB. Max. memory is 16.1GB. [2024-11-13 14:03:15,943 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 83.9MB. Free memory is still 64.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:03:15,944 INFO L158 Benchmark]: CACSL2BoogieTranslator took 180684.26ms. Allocated memory was 528.5MB in the beginning and 1.0GB in the end (delta: 511.7MB). Free memory was 326.7MB in the beginning and 544.6MB in the end (delta: -217.8MB). Peak memory consumption was 706.3MB. Max. memory is 16.1GB. [2024-11-13 14:03:15,947 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 83.9MB. Free memory is still 64.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 180684.26ms. Allocated memory was 528.5MB in the beginning and 1.0GB in the end (delta: 511.7MB). Free memory was 326.7MB in the beginning and 544.6MB in the end (delta: -217.8MB). Peak memory consumption was 706.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51497]: 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