./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/split_3args_ok.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_a85b73c4-7fc2-4ceb-8e26-5ab1cf775dc4/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a85b73c4-7fc2-4ceb-8e26-5ab1cf775dc4/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_a85b73c4-7fc2-4ceb-8e26-5ab1cf775dc4/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a85b73c4-7fc2-4ceb-8e26-5ab1cf775dc4/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/split_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a85b73c4-7fc2-4ceb-8e26-5ab1cf775dc4/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_a85b73c4-7fc2-4ceb-8e26-5ab1cf775dc4/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 79fd8a95f7b52108c7a996c71afef729f155ca6170bce3fa7e1fbc954422348e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 15:19:53,325 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 15:19:53,414 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a85b73c4-7fc2-4ceb-8e26-5ab1cf775dc4/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-11-13 15:19:53,425 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 15:19:53,426 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 15:19:53,462 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 15:19:53,464 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 15:19:53,464 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 15:19:53,464 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 15:19:53,465 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 15:19:53,466 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 15:19:53,466 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 15:19:53,466 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 15:19:53,467 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 15:19:53,467 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 15:19:53,468 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 15:19:53,468 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 15:19:53,468 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 15:19:53,468 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 15:19:53,468 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 15:19:53,468 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 15:19:53,468 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 15:19:53,469 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 15:19:53,469 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 15:19:53,469 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 15:19:53,469 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 15:19:53,469 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 15:19:53,469 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 15:19:53,469 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 15:19:53,469 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 15:19:53,470 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 15:19:53,470 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 15:19:53,470 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 15:19:53,470 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 15:19:53,471 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 15:19:53,471 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 15:19:53,471 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 15:19:53,471 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 15:19:53,472 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 15:19:53,472 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_a85b73c4-7fc2-4ceb-8e26-5ab1cf775dc4/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 -> 79fd8a95f7b52108c7a996c71afef729f155ca6170bce3fa7e1fbc954422348e [2024-11-13 15:19:53,788 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 15:19:53,800 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 15:19:53,802 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 15:19:53,807 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 15:19:53,807 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 15:19:53,809 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a85b73c4-7fc2-4ceb-8e26-5ab1cf775dc4/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/split_3args_ok.c Unable to find full path for "g++" [2024-11-13 15:19:55,762 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 15:19:59,739 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 15:19:59,740 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a85b73c4-7fc2-4ceb-8e26-5ab1cf775dc4/sv-benchmarks/c/coreutils-v8.31/split_3args_ok.c [2024-11-13 15:20:00,138 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a85b73c4-7fc2-4ceb-8e26-5ab1cf775dc4/bin/uautomizer-verify-qhAvR1uOyd/data/c52e785d4/01b8ddcf7a314b8388fe327c0e8d19cd/FLAGe7964c6fc [2024-11-13 15:20:00,355 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a85b73c4-7fc2-4ceb-8e26-5ab1cf775dc4/bin/uautomizer-verify-qhAvR1uOyd/data/c52e785d4/01b8ddcf7a314b8388fe327c0e8d19cd [2024-11-13 15:20:00,358 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 15:20:00,359 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 15:20:00,361 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 15:20:00,361 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 15:20:00,366 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 15:20:00,367 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:20:00" (1/1) ... [2024-11-13 15:20:00,368 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c273de3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:20:00, skipping insertion in model container [2024-11-13 15:20:00,369 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:20:00" (1/1) ... [2024-11-13 15:20:01,621 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 15:22:49,533 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 15:22:49,533 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@11180e6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:22:49, skipping insertion in model container [2024-11-13 15:22:49,534 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 15:22:49,534 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 15:22:49,539 INFO L158 Benchmark]: Toolchain (without parser) took 169176.10ms. Allocated memory was 427.8MB in the beginning and 771.8MB in the end (delta: 343.9MB). Free memory was 245.8MB in the beginning and 157.1MB in the end (delta: 88.7MB). Peak memory consumption was 556.1MB. Max. memory is 16.1GB. [2024-11-13 15:22:49,539 INFO L158 Benchmark]: CDTParser took 1.22ms. Allocated memory is still 142.6MB. Free memory is still 79.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 15:22:49,540 INFO L158 Benchmark]: CACSL2BoogieTranslator took 169173.19ms. Allocated memory was 427.8MB in the beginning and 771.8MB in the end (delta: 343.9MB). Free memory was 245.8MB in the beginning and 157.1MB in the end (delta: 88.7MB). Peak memory consumption was 556.1MB. Max. memory is 16.1GB. [2024-11-13 15:22:49,544 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.22ms. Allocated memory is still 142.6MB. Free memory is still 79.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 169173.19ms. Allocated memory was 427.8MB in the beginning and 771.8MB in the end (delta: 343.9MB). Free memory was 245.8MB in the beginning and 157.1MB in the end (delta: 88.7MB). Peak memory consumption was 556.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51693]: 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_a85b73c4-7fc2-4ceb-8e26-5ab1cf775dc4/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a85b73c4-7fc2-4ceb-8e26-5ab1cf775dc4/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_a85b73c4-7fc2-4ceb-8e26-5ab1cf775dc4/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a85b73c4-7fc2-4ceb-8e26-5ab1cf775dc4/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/split_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a85b73c4-7fc2-4ceb-8e26-5ab1cf775dc4/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_a85b73c4-7fc2-4ceb-8e26-5ab1cf775dc4/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 79fd8a95f7b52108c7a996c71afef729f155ca6170bce3fa7e1fbc954422348e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 15:22:52,205 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 15:22:52,335 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a85b73c4-7fc2-4ceb-8e26-5ab1cf775dc4/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-11-13 15:22:52,341 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 15:22:52,343 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 15:22:52,370 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 15:22:52,371 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 15:22:52,371 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 15:22:52,372 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 15:22:52,372 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 15:22:52,372 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 15:22:52,372 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 15:22:52,373 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 15:22:52,373 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 15:22:52,373 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 15:22:52,374 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 15:22:52,374 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 15:22:52,374 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 15:22:52,374 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 15:22:52,374 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 15:22:52,374 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 15:22:52,374 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 15:22:52,374 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 15:22:52,375 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 15:22:52,375 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 15:22:52,375 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 15:22:52,375 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 15:22:52,375 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 15:22:52,375 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 15:22:52,375 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 15:22:52,375 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 15:22:52,375 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 15:22:52,376 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 15:22:52,376 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 15:22:52,376 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 15:22:52,376 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 15:22:52,377 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 15:22:52,377 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 15:22:52,377 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 15:22:52,377 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 15:22:52,377 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 15:22:52,377 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_a85b73c4-7fc2-4ceb-8e26-5ab1cf775dc4/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 -> 79fd8a95f7b52108c7a996c71afef729f155ca6170bce3fa7e1fbc954422348e [2024-11-13 15:22:52,731 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 15:22:52,745 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 15:22:52,749 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 15:22:52,750 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 15:22:52,750 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 15:22:52,755 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a85b73c4-7fc2-4ceb-8e26-5ab1cf775dc4/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/split_3args_ok.c Unable to find full path for "g++" [2024-11-13 15:22:54,714 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 15:22:58,622 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 15:22:58,623 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a85b73c4-7fc2-4ceb-8e26-5ab1cf775dc4/sv-benchmarks/c/coreutils-v8.31/split_3args_ok.c [2024-11-13 15:22:59,038 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a85b73c4-7fc2-4ceb-8e26-5ab1cf775dc4/bin/uautomizer-verify-qhAvR1uOyd/data/e6a07f36c/b4e4d64e779f4453847f4e2f62908388/FLAGc59a6ac7c [2024-11-13 15:22:59,062 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a85b73c4-7fc2-4ceb-8e26-5ab1cf775dc4/bin/uautomizer-verify-qhAvR1uOyd/data/e6a07f36c/b4e4d64e779f4453847f4e2f62908388 [2024-11-13 15:22:59,064 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 15:22:59,066 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 15:22:59,067 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 15:22:59,067 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 15:22:59,072 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 15:22:59,073 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:22:59" (1/1) ... [2024-11-13 15:22:59,074 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@246cbea9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:22:59, skipping insertion in model container [2024-11-13 15:22:59,074 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:22:59" (1/1) ... [2024-11-13 15:23:00,316 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 15:25:49,315 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 15:25:49,316 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4f0ff398 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:25:49, skipping insertion in model container [2024-11-13 15:25:49,316 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 15:25:49,317 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 15:25:49,323 INFO L158 Benchmark]: Toolchain (without parser) took 170251.95ms. Allocated memory was 343.9MB in the beginning and 696.3MB in the end (delta: 352.3MB). Free memory was 140.7MB in the beginning and 351.0MB in the end (delta: -210.3MB). Peak memory consumption was 546.8MB. Max. memory is 16.1GB. [2024-11-13 15:25:49,324 INFO L158 Benchmark]: CDTParser took 3.78ms. Allocated memory is still 83.9MB. Free memory is still 65.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 15:25:49,325 INFO L158 Benchmark]: CACSL2BoogieTranslator took 170249.29ms. Allocated memory was 343.9MB in the beginning and 696.3MB in the end (delta: 352.3MB). Free memory was 140.7MB in the beginning and 351.0MB in the end (delta: -210.3MB). Peak memory consumption was 546.8MB. Max. memory is 16.1GB. [2024-11-13 15:25:49,330 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.78ms. Allocated memory is still 83.9MB. Free memory is still 65.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 170249.29ms. Allocated memory was 343.9MB in the beginning and 696.3MB in the end (delta: 352.3MB). Free memory was 140.7MB in the beginning and 351.0MB in the end (delta: -210.3MB). Peak memory consumption was 546.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51693]: 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