./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_486-536-923_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_22097cbf-b81b-41da-a5c3-ac4a3f9fadcc/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22097cbf-b81b-41da-a5c3-ac4a3f9fadcc/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_22097cbf-b81b-41da-a5c3-ac4a3f9fadcc/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22097cbf-b81b-41da-a5c3-ac4a3f9fadcc/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_486-536-923_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22097cbf-b81b-41da-a5c3-ac4a3f9fadcc/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_22097cbf-b81b-41da-a5c3-ac4a3f9fadcc/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 122f23f1ccff7ac1384294fd8233819631c4b5d75e93c9cb5057738e3045d36c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 13:38:44,718 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 13:38:44,821 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22097cbf-b81b-41da-a5c3-ac4a3f9fadcc/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-11-13 13:38:44,834 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 13:38:44,834 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 13:38:44,861 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 13:38:44,862 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 13:38:44,862 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 13:38:44,863 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 13:38:44,863 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 13:38:44,863 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 13:38:44,863 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 13:38:44,864 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 13:38:44,864 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 13:38:44,864 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 13:38:44,864 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 13:38:44,864 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 13:38:44,865 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 13:38:44,865 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 13:38:44,865 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 13:38:44,865 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 13:38:44,865 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 13:38:44,865 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 13:38:44,866 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 13:38:44,866 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 13:38:44,866 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 13:38:44,866 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 13:38:44,866 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 13:38:44,866 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 13:38:44,867 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 13:38:44,867 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:38:44,867 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 13:38:44,867 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 13:38:44,867 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 13:38:44,867 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 13:38:44,868 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 13:38:44,868 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 13:38:44,868 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 13:38:44,868 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 13:38:44,868 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_22097cbf-b81b-41da-a5c3-ac4a3f9fadcc/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 -> 122f23f1ccff7ac1384294fd8233819631c4b5d75e93c9cb5057738e3045d36c [2024-11-13 13:38:45,218 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 13:38:45,232 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 13:38:45,235 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 13:38:45,237 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 13:38:45,238 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 13:38:45,241 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22097cbf-b81b-41da-a5c3-ac4a3f9fadcc/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_486-536-923_csa_uaf.c Unable to find full path for "g++" [2024-11-13 13:38:47,265 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 13:38:50,798 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 13:38:50,801 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22097cbf-b81b-41da-a5c3-ac4a3f9fadcc/sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_486-536-923_csa_uaf.c [2024-11-13 13:38:51,381 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22097cbf-b81b-41da-a5c3-ac4a3f9fadcc/bin/uautomizer-verify-qhAvR1uOyd/data/a919e0abc/e5e8521b10bc419fae1772ed8c9d6549/FLAGf371c479b [2024-11-13 13:38:51,408 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22097cbf-b81b-41da-a5c3-ac4a3f9fadcc/bin/uautomizer-verify-qhAvR1uOyd/data/a919e0abc/e5e8521b10bc419fae1772ed8c9d6549 [2024-11-13 13:38:51,411 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 13:38:51,414 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 13:38:51,416 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 13:38:51,417 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 13:38:51,429 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 13:38:51,430 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:38:51" (1/1) ... [2024-11-13 13:38:51,431 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@dbae033 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:38:51, skipping insertion in model container [2024-11-13 13:38:51,431 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:38:51" (1/1) ... [2024-11-13 13:38:52,687 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 13:41:47,432 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 13:41:47,433 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4656c8f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:41:47, skipping insertion in model container [2024-11-13 13:41:47,434 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 13:41:47,434 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 13:41:47,437 INFO L158 Benchmark]: Toolchain (without parser) took 176021.64ms. Allocated memory was 402.7MB in the beginning and 1.9GB in the end (delta: 1.5GB). Free memory was 182.9MB in the beginning and 1.3GB in the end (delta: -1.1GB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. [2024-11-13 13:41:47,438 INFO L158 Benchmark]: CDTParser took 0.43ms. Allocated memory is still 167.8MB. Free memory is still 104.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:41:47,441 INFO L158 Benchmark]: CACSL2BoogieTranslator took 176018.16ms. Allocated memory was 402.7MB in the beginning and 1.9GB in the end (delta: 1.5GB). Free memory was 182.6MB in the beginning and 1.3GB in the end (delta: -1.1GB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. [2024-11-13 13:41:47,443 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 167.8MB. Free memory is still 104.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 176018.16ms. Allocated memory was 402.7MB in the beginning and 1.9GB in the end (delta: 1.5GB). Free memory was 182.6MB in the beginning and 1.3GB in the end (delta: -1.1GB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51619]: 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_22097cbf-b81b-41da-a5c3-ac4a3f9fadcc/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22097cbf-b81b-41da-a5c3-ac4a3f9fadcc/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_22097cbf-b81b-41da-a5c3-ac4a3f9fadcc/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22097cbf-b81b-41da-a5c3-ac4a3f9fadcc/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_486-536-923_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22097cbf-b81b-41da-a5c3-ac4a3f9fadcc/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_22097cbf-b81b-41da-a5c3-ac4a3f9fadcc/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 122f23f1ccff7ac1384294fd8233819631c4b5d75e93c9cb5057738e3045d36c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 13:41:50,595 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 13:41:50,712 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22097cbf-b81b-41da-a5c3-ac4a3f9fadcc/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-11-13 13:41:50,719 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 13:41:50,719 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 13:41:50,791 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 13:41:50,792 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 13:41:50,792 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 13:41:50,792 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 13:41:50,794 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 13:41:50,794 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 13:41:50,794 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 13:41:50,795 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 13:41:50,795 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 13:41:50,795 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 13:41:50,795 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 13:41:50,796 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 13:41:50,796 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 13:41:50,796 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 13:41:50,796 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 13:41:50,796 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 13:41:50,796 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 13:41:50,796 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 13:41:50,797 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 13:41:50,797 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 13:41:50,797 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 13:41:50,797 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 13:41:50,797 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 13:41:50,797 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 13:41:50,797 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 13:41:50,808 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 13:41:50,809 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 13:41:50,809 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:41:50,809 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 13:41:50,809 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 13:41:50,809 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 13:41:50,809 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 13:41:50,809 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 13:41:50,810 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 13:41:50,810 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 13:41:50,810 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 13:41:50,810 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_22097cbf-b81b-41da-a5c3-ac4a3f9fadcc/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 -> 122f23f1ccff7ac1384294fd8233819631c4b5d75e93c9cb5057738e3045d36c [2024-11-13 13:41:51,194 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 13:41:51,205 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 13:41:51,208 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 13:41:51,209 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 13:41:51,210 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 13:41:51,211 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22097cbf-b81b-41da-a5c3-ac4a3f9fadcc/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_486-536-923_csa_uaf.c Unable to find full path for "g++" [2024-11-13 13:41:53,342 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 13:41:57,506 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 13:41:57,507 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22097cbf-b81b-41da-a5c3-ac4a3f9fadcc/sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_486-536-923_csa_uaf.c [2024-11-13 13:41:58,439 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22097cbf-b81b-41da-a5c3-ac4a3f9fadcc/bin/uautomizer-verify-qhAvR1uOyd/data/22c294444/16802d3e41d54108993c2187c151b777/FLAG525f05f62 [2024-11-13 13:41:58,460 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22097cbf-b81b-41da-a5c3-ac4a3f9fadcc/bin/uautomizer-verify-qhAvR1uOyd/data/22c294444/16802d3e41d54108993c2187c151b777 [2024-11-13 13:41:58,463 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 13:41:58,466 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 13:41:58,468 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 13:41:58,468 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 13:41:58,474 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 13:41:58,475 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:41:58" (1/1) ... [2024-11-13 13:41:58,476 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50c4c289 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:41:58, skipping insertion in model container [2024-11-13 13:41:58,477 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:41:58" (1/1) ... [2024-11-13 13:41:59,736 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 13:45:11,327 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 13:45:11,328 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2930a51a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:45:11, skipping insertion in model container [2024-11-13 13:45:11,328 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 13:45:11,329 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 13:45:11,336 INFO L158 Benchmark]: Toolchain (without parser) took 192864.85ms. 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 215.1MB in the end (delta: 170.7MB). Peak memory consumption was 880.8MB. Max. memory is 16.1GB. [2024-11-13 13:45:11,337 INFO L158 Benchmark]: CDTParser took 0.48ms. Allocated memory is still 117.4MB. Free memory is still 83.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:45:11,338 INFO L158 Benchmark]: CACSL2BoogieTranslator took 192861.03ms. Allocated memory was 562.0MB in the beginning and 872.4MB in the end (delta: 310.4MB). Free memory was 385.5MB in the beginning and 215.1MB in the end (delta: 170.4MB). Peak memory consumption was 880.8MB. Max. memory is 16.1GB. [2024-11-13 13:45:11,340 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.48ms. Allocated memory is still 117.4MB. Free memory is still 83.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 192861.03ms. Allocated memory was 562.0MB in the beginning and 872.4MB in the end (delta: 310.4MB). Free memory was 385.5MB in the beginning and 215.1MB in the end (delta: 170.4MB). Peak memory consumption was 880.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51619]: 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