./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_496_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_43f6eb38-fa6d-413b-b8f6-acbf2abb286d/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f6eb38-fa6d-413b-b8f6-acbf2abb286d/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_43f6eb38-fa6d-413b-b8f6-acbf2abb286d/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f6eb38-fa6d-413b-b8f6-acbf2abb286d/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_496_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f6eb38-fa6d-413b-b8f6-acbf2abb286d/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_43f6eb38-fa6d-413b-b8f6-acbf2abb286d/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 3fa5f065eba2360f6b003899c9b8fbd14903044334d5c96fb5a03c43eacddff3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 12:45:36,573 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 12:45:36,699 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f6eb38-fa6d-413b-b8f6-acbf2abb286d/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-11-13 12:45:36,708 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 12:45:36,711 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 12:45:36,748 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 12:45:36,750 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 12:45:36,750 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 12:45:36,751 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 12:45:36,751 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 12:45:36,751 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 12:45:36,752 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 12:45:36,752 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 12:45:36,752 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 12:45:36,752 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 12:45:36,753 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 12:45:36,753 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 12:45:36,753 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 12:45:36,753 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 12:45:36,753 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 12:45:36,754 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 12:45:36,754 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 12:45:36,754 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 12:45:36,754 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 12:45:36,754 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 12:45:36,755 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 12:45:36,755 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 12:45:36,755 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 12:45:36,755 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 12:45:36,755 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 12:45:36,756 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 12:45:36,756 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 12:45:36,756 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 12:45:36,756 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 12:45:36,756 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 12:45:36,757 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 12:45:36,757 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 12:45:36,757 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 12:45:36,757 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 12:45:36,757 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_43f6eb38-fa6d-413b-b8f6-acbf2abb286d/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 -> 3fa5f065eba2360f6b003899c9b8fbd14903044334d5c96fb5a03c43eacddff3 [2024-11-13 12:45:37,124 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 12:45:37,135 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 12:45:37,142 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 12:45:37,145 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 12:45:37,145 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 12:45:37,149 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f6eb38-fa6d-413b-b8f6-acbf2abb286d/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_496_csa_uaf.c Unable to find full path for "g++" [2024-11-13 12:45:39,233 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 12:45:42,802 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 12:45:42,803 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f6eb38-fa6d-413b-b8f6-acbf2abb286d/sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_496_csa_uaf.c [2024-11-13 12:45:43,547 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f6eb38-fa6d-413b-b8f6-acbf2abb286d/bin/uautomizer-verify-qhAvR1uOyd/data/5d2314f5b/88383de0315c47a7be8a31e51dda061d/FLAGae3a56110 [2024-11-13 12:45:43,564 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f6eb38-fa6d-413b-b8f6-acbf2abb286d/bin/uautomizer-verify-qhAvR1uOyd/data/5d2314f5b/88383de0315c47a7be8a31e51dda061d [2024-11-13 12:45:43,567 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 12:45:43,569 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 12:45:43,570 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 12:45:43,571 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 12:45:43,576 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 12:45:43,577 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 12:45:43" (1/1) ... [2024-11-13 12:45:43,578 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30f4c280 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:45:43, skipping insertion in model container [2024-11-13 12:45:43,578 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 12:45:43" (1/1) ... [2024-11-13 12:45:44,809 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 12:48:41,427 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 12:48:41,428 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@53a305e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:48:41, skipping insertion in model container [2024-11-13 12:48:41,428 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 12:48:41,429 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 12:48:41,432 INFO L158 Benchmark]: Toolchain (without parser) took 177862.60ms. Allocated memory was 260.0MB in the beginning and 813.7MB in the end (delta: 553.6MB). Free memory was 109.2MB in the beginning and 559.4MB in the end (delta: -450.2MB). Peak memory consumption was 591.7MB. Max. memory is 16.1GB. [2024-11-13 12:48:41,434 INFO L158 Benchmark]: CDTParser took 1.23ms. Allocated memory is still 83.9MB. Free memory is still 41.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 12:48:41,435 INFO L158 Benchmark]: CACSL2BoogieTranslator took 177858.60ms. Allocated memory was 260.0MB in the beginning and 813.7MB in the end (delta: 553.6MB). Free memory was 108.9MB in the beginning and 559.4MB in the end (delta: -450.5MB). Peak memory consumption was 591.7MB. Max. memory is 16.1GB. [2024-11-13 12:48:41,436 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.23ms. Allocated memory is still 83.9MB. Free memory is still 41.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 177858.60ms. Allocated memory was 260.0MB in the beginning and 813.7MB in the end (delta: 553.6MB). Free memory was 108.9MB in the beginning and 559.4MB in the end (delta: -450.5MB). Peak memory consumption was 591.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51653]: 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_43f6eb38-fa6d-413b-b8f6-acbf2abb286d/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f6eb38-fa6d-413b-b8f6-acbf2abb286d/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_43f6eb38-fa6d-413b-b8f6-acbf2abb286d/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f6eb38-fa6d-413b-b8f6-acbf2abb286d/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_496_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f6eb38-fa6d-413b-b8f6-acbf2abb286d/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_43f6eb38-fa6d-413b-b8f6-acbf2abb286d/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 3fa5f065eba2360f6b003899c9b8fbd14903044334d5c96fb5a03c43eacddff3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 12:48:44,244 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 12:48:44,405 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f6eb38-fa6d-413b-b8f6-acbf2abb286d/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-11-13 12:48:44,415 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 12:48:44,416 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 12:48:44,443 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 12:48:44,443 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 12:48:44,444 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 12:48:44,444 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 12:48:44,444 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 12:48:44,445 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 12:48:44,445 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 12:48:44,445 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 12:48:44,445 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 12:48:44,446 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 12:48:44,446 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 12:48:44,446 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 12:48:44,446 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 12:48:44,446 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 12:48:44,446 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 12:48:44,447 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 12:48:44,447 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 12:48:44,447 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 12:48:44,447 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 12:48:44,447 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 12:48:44,447 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 12:48:44,447 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 12:48:44,448 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 12:48:44,448 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 12:48:44,448 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 12:48:44,448 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 12:48:44,448 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 12:48:44,448 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 12:48:44,449 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 12:48:44,449 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 12:48:44,449 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 12:48:44,449 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 12:48:44,449 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 12:48:44,449 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 12:48:44,449 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 12:48:44,450 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 12:48:44,450 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_43f6eb38-fa6d-413b-b8f6-acbf2abb286d/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 -> 3fa5f065eba2360f6b003899c9b8fbd14903044334d5c96fb5a03c43eacddff3 [2024-11-13 12:48:44,855 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 12:48:44,866 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 12:48:44,869 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 12:48:44,870 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 12:48:44,870 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 12:48:44,872 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f6eb38-fa6d-413b-b8f6-acbf2abb286d/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_496_csa_uaf.c Unable to find full path for "g++" [2024-11-13 12:48:47,251 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 12:48:52,047 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 12:48:52,048 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f6eb38-fa6d-413b-b8f6-acbf2abb286d/sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_496_csa_uaf.c [2024-11-13 12:48:52,452 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f6eb38-fa6d-413b-b8f6-acbf2abb286d/bin/uautomizer-verify-qhAvR1uOyd/data/f5d6e8391/3bca2aaff6df49c780d8bbe0c771d6d9/FLAGca2e0ee6b [2024-11-13 12:48:52,470 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43f6eb38-fa6d-413b-b8f6-acbf2abb286d/bin/uautomizer-verify-qhAvR1uOyd/data/f5d6e8391/3bca2aaff6df49c780d8bbe0c771d6d9 [2024-11-13 12:48:52,473 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 12:48:52,474 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 12:48:52,476 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 12:48:52,476 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 12:48:52,481 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 12:48:52,482 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 12:48:52" (1/1) ... [2024-11-13 12:48:52,484 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3079f091 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:48:52, skipping insertion in model container [2024-11-13 12:48:52,484 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 12:48:52" (1/1) ... [2024-11-13 12:48:53,796 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 12:52:03,824 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 12:52:03,825 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@a7674d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:52:03, skipping insertion in model container [2024-11-13 12:52:03,826 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 12:52:03,826 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 12:52:03,830 INFO L158 Benchmark]: Toolchain (without parser) took 191354.29ms. Allocated memory was 293.6MB in the beginning and 864.0MB in the end (delta: 570.4MB). Free memory was 90.8MB in the beginning and 270.8MB in the end (delta: -180.0MB). Peak memory consumption was 613.4MB. Max. memory is 16.1GB. [2024-11-13 12:52:03,832 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 83.9MB. Free memory was 64.1MB in the beginning and 64.1MB in the end (delta: 37.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 12:52:03,836 INFO L158 Benchmark]: CACSL2BoogieTranslator took 191350.20ms. Allocated memory was 293.6MB in the beginning and 864.0MB in the end (delta: 570.4MB). Free memory was 90.5MB in the beginning and 270.8MB in the end (delta: -180.3MB). Peak memory consumption was 613.4MB. Max. memory is 16.1GB. [2024-11-13 12:52:03,837 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 83.9MB. Free memory was 64.1MB in the beginning and 64.1MB in the end (delta: 37.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 191350.20ms. Allocated memory was 293.6MB in the beginning and 864.0MB in the end (delta: 570.4MB). Free memory was 90.5MB in the beginning and 270.8MB in the end (delta: -180.3MB). Peak memory consumption was 613.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51653]: 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