./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/csplit_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_fbf61cae-5481-42aa-9ec6-70a5a75d3989/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbf61cae-5481-42aa-9ec6-70a5a75d3989/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_fbf61cae-5481-42aa-9ec6-70a5a75d3989/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbf61cae-5481-42aa-9ec6-70a5a75d3989/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbf61cae-5481-42aa-9ec6-70a5a75d3989/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_fbf61cae-5481-42aa-9ec6-70a5a75d3989/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 b1bb52c2c8358e3c2538f1e04d3a99b49dbe4f01f80540d7dd49d2d86205e273 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 14:39:29,715 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 14:39:29,815 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbf61cae-5481-42aa-9ec6-70a5a75d3989/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-11-13 14:39:29,821 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 14:39:29,822 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 14:39:29,847 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 14:39:29,848 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 14:39:29,848 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 14:39:29,848 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 14:39:29,848 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 14:39:29,849 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 14:39:29,849 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 14:39:29,850 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 14:39:29,850 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 14:39:29,850 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 14:39:29,850 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 14:39:29,850 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 14:39:29,851 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 14:39:29,851 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 14:39:29,851 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 14:39:29,851 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 14:39:29,851 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 14:39:29,851 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 14:39:29,851 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 14:39:29,852 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 14:39:29,852 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 14:39:29,852 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 14:39:29,852 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 14:39:29,852 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 14:39:29,853 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 14:39:29,853 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:39:29,853 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 14:39:29,857 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 14:39:29,857 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 14:39:29,857 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 14:39:29,857 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 14:39:29,857 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 14:39:29,858 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 14:39:29,858 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 14:39:29,858 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_fbf61cae-5481-42aa-9ec6-70a5a75d3989/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 -> b1bb52c2c8358e3c2538f1e04d3a99b49dbe4f01f80540d7dd49d2d86205e273 [2024-11-13 14:39:30,251 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 14:39:30,262 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 14:39:30,265 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 14:39:30,266 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 14:39:30,267 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 14:39:30,269 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbf61cae-5481-42aa-9ec6-70a5a75d3989/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_ok.c Unable to find full path for "g++" [2024-11-13 14:39:32,706 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 14:39:36,604 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 14:39:36,604 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbf61cae-5481-42aa-9ec6-70a5a75d3989/sv-benchmarks/c/coreutils-v8.31/csplit_3args_ok.c [2024-11-13 14:39:37,222 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbf61cae-5481-42aa-9ec6-70a5a75d3989/bin/uautomizer-verify-qhAvR1uOyd/data/9bd97c074/e681d178c78a402e8051462182ba3861/FLAGeb2208cc2 [2024-11-13 14:39:37,241 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbf61cae-5481-42aa-9ec6-70a5a75d3989/bin/uautomizer-verify-qhAvR1uOyd/data/9bd97c074/e681d178c78a402e8051462182ba3861 [2024-11-13 14:39:37,244 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 14:39:37,246 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 14:39:37,249 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 14:39:37,250 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 14:39:37,258 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 14:39:37,259 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:39:37" (1/1) ... [2024-11-13 14:39:37,260 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@fa1c084 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:39:37, skipping insertion in model container [2024-11-13 14:39:37,260 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:39:37" (1/1) ... [2024-11-13 14:39:38,426 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:43:11,892 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 14:43:11,896 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 02:43:11, skipping insertion in model container [2024-11-13 14:43:11,897 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:43:11,897 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 14:43:11,903 INFO L158 Benchmark]: Toolchain (without parser) took 214652.66ms. Allocated memory was 327.2MB in the beginning and 679.5MB in the end (delta: 352.3MB). Free memory was 139.7MB in the beginning and 308.2MB in the end (delta: -168.5MB). Peak memory consumption was 468.8MB. Max. memory is 16.1GB. [2024-11-13 14:43:11,904 INFO L158 Benchmark]: CDTParser took 0.55ms. Allocated memory is still 83.9MB. Free memory is still 40.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:43:11,905 INFO L158 Benchmark]: CACSL2BoogieTranslator took 214648.32ms. Allocated memory was 327.2MB in the beginning and 679.5MB in the end (delta: 352.3MB). Free memory was 139.6MB in the beginning and 308.2MB in the end (delta: -168.7MB). Peak memory consumption was 468.8MB. Max. memory is 16.1GB. [2024-11-13 14:43:11,906 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.55ms. Allocated memory is still 83.9MB. Free memory is still 40.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 214648.32ms. Allocated memory was 327.2MB in the beginning and 679.5MB in the end (delta: 352.3MB). Free memory was 139.6MB in the beginning and 308.2MB in the end (delta: -168.7MB). Peak memory consumption was 468.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51610]: 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_fbf61cae-5481-42aa-9ec6-70a5a75d3989/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbf61cae-5481-42aa-9ec6-70a5a75d3989/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_fbf61cae-5481-42aa-9ec6-70a5a75d3989/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbf61cae-5481-42aa-9ec6-70a5a75d3989/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbf61cae-5481-42aa-9ec6-70a5a75d3989/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_fbf61cae-5481-42aa-9ec6-70a5a75d3989/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 b1bb52c2c8358e3c2538f1e04d3a99b49dbe4f01f80540d7dd49d2d86205e273 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 14:43:15,061 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 14:43:15,210 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbf61cae-5481-42aa-9ec6-70a5a75d3989/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-11-13 14:43:15,221 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 14:43:15,222 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 14:43:15,272 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 14:43:15,275 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 14:43:15,275 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 14:43:15,276 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 14:43:15,276 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 14:43:15,277 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 14:43:15,278 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 14:43:15,278 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 14:43:15,278 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 14:43:15,279 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 14:43:15,279 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 14:43:15,280 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 14:43:15,280 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 14:43:15,280 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 14:43:15,280 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 14:43:15,280 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 14:43:15,280 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 14:43:15,280 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 14:43:15,281 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 14:43:15,281 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 14:43:15,281 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 14:43:15,281 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 14:43:15,281 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 14:43:15,282 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 14:43:15,282 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 14:43:15,282 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 14:43:15,282 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 14:43:15,282 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:43:15,283 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 14:43:15,283 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 14:43:15,283 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 14:43:15,284 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 14:43:15,284 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 14:43:15,284 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 14:43:15,285 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 14:43:15,285 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 14:43:15,285 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_fbf61cae-5481-42aa-9ec6-70a5a75d3989/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 -> b1bb52c2c8358e3c2538f1e04d3a99b49dbe4f01f80540d7dd49d2d86205e273 [2024-11-13 14:43:15,684 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 14:43:15,696 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 14:43:15,700 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 14:43:15,704 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 14:43:15,705 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 14:43:15,706 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbf61cae-5481-42aa-9ec6-70a5a75d3989/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_ok.c Unable to find full path for "g++" [2024-11-13 14:43:18,186 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 14:43:23,013 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 14:43:23,014 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbf61cae-5481-42aa-9ec6-70a5a75d3989/sv-benchmarks/c/coreutils-v8.31/csplit_3args_ok.c [2024-11-13 14:43:23,526 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbf61cae-5481-42aa-9ec6-70a5a75d3989/bin/uautomizer-verify-qhAvR1uOyd/data/947d1601c/6766e0ae9f164174baeb5fcb1b85c618/FLAGb305c0772 [2024-11-13 14:43:23,555 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbf61cae-5481-42aa-9ec6-70a5a75d3989/bin/uautomizer-verify-qhAvR1uOyd/data/947d1601c/6766e0ae9f164174baeb5fcb1b85c618 [2024-11-13 14:43:23,558 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 14:43:23,560 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 14:43:23,563 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 14:43:23,564 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 14:43:23,570 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 14:43:23,571 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:43:23" (1/1) ... [2024-11-13 14:43:23,572 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bb2a4b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:43:23, skipping insertion in model container [2024-11-13 14:43:23,575 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:43:23" (1/1) ... [2024-11-13 14:43:24,956 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:46:30,202 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 14:46:30,203 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@276c3da8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:46:30, skipping insertion in model container [2024-11-13 14:46:30,203 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:46:30,204 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 14:46:30,206 INFO L158 Benchmark]: Toolchain (without parser) took 186645.07ms. Allocated memory was 285.2MB in the beginning and 872.4MB in the end (delta: 587.2MB). Free memory was 83.5MB in the beginning and 394.5MB in the end (delta: -311.0MB). Peak memory consumption was 646.4MB. Max. memory is 16.1GB. [2024-11-13 14:46:30,207 INFO L158 Benchmark]: CDTParser took 1.89ms. Allocated memory is still 83.9MB. Free memory is still 63.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:46:30,210 INFO L158 Benchmark]: CACSL2BoogieTranslator took 186641.38ms. Allocated memory was 285.2MB in the beginning and 872.4MB in the end (delta: 587.2MB). Free memory was 83.5MB in the beginning and 394.5MB in the end (delta: -311.0MB). Peak memory consumption was 646.4MB. Max. memory is 16.1GB. [2024-11-13 14:46:30,211 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.89ms. Allocated memory is still 83.9MB. Free memory is still 63.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 186641.38ms. Allocated memory was 285.2MB in the beginning and 872.4MB in the end (delta: 587.2MB). Free memory was 83.5MB in the beginning and 394.5MB in the end (delta: -311.0MB). Peak memory consumption was 646.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51610]: 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