./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1318-1332_csa_nd.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_c5f90bc9-d15e-4d77-bd1e-78a5336b7e43/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5f90bc9-d15e-4d77-bd1e-78a5336b7e43/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_c5f90bc9-d15e-4d77-bd1e-78a5336b7e43/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5f90bc9-d15e-4d77-bd1e-78a5336b7e43/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1318-1332_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5f90bc9-d15e-4d77-bd1e-78a5336b7e43/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_c5f90bc9-d15e-4d77-bd1e-78a5336b7e43/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 240e348da3a55d297529c711c8ab926df0dd19269cbd034a8d1aa9015e8caa66 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:00:36,701 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:00:36,826 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5f90bc9-d15e-4d77-bd1e-78a5336b7e43/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-11-13 16:00:36,833 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:00:36,834 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 16:00:36,880 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:00:36,884 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 16:00:36,884 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 16:00:36,885 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 16:00:36,885 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 16:00:36,886 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:00:36,887 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 16:00:36,887 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:00:36,887 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:00:36,888 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 16:00:36,889 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:00:36,889 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:00:36,889 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:00:36,889 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 16:00:36,889 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 16:00:36,890 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 16:00:36,890 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:00:36,890 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 16:00:36,890 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:00:36,890 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:00:36,890 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:00:36,891 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:00:36,891 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 16:00:36,891 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 16:00:36,892 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 16:00:36,892 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 16:00:36,892 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:00:36,892 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:00:36,892 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 16:00:36,892 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:00:36,893 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 16:00:36,893 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 16:00:36,893 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 16:00:36,894 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 16:00:36,894 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_c5f90bc9-d15e-4d77-bd1e-78a5336b7e43/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 -> 240e348da3a55d297529c711c8ab926df0dd19269cbd034a8d1aa9015e8caa66 [2024-11-13 16:00:37,309 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:00:37,323 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:00:37,328 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:00:37,330 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:00:37,331 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:00:37,332 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5f90bc9-d15e-4d77-bd1e-78a5336b7e43/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1318-1332_csa_nd.c Unable to find full path for "g++" [2024-11-13 16:00:39,744 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:00:43,466 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:00:43,467 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5f90bc9-d15e-4d77-bd1e-78a5336b7e43/sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1318-1332_csa_nd.c [2024-11-13 16:00:44,169 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5f90bc9-d15e-4d77-bd1e-78a5336b7e43/bin/uautomizer-verify-qhAvR1uOyd/data/aa8a9c040/79fb61c3ce714f13a49e7b903bdc36bf/FLAG4a8cf7884 [2024-11-13 16:00:44,320 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5f90bc9-d15e-4d77-bd1e-78a5336b7e43/bin/uautomizer-verify-qhAvR1uOyd/data/aa8a9c040/79fb61c3ce714f13a49e7b903bdc36bf [2024-11-13 16:00:44,323 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:00:44,326 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:00:44,330 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:00:44,330 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:00:44,335 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:00:44,336 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:00:44" (1/1) ... [2024-11-13 16:00:44,340 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@669b25f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:00:44, skipping insertion in model container [2024-11-13 16:00:44,340 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:00:44" (1/1) ... [2024-11-13 16:00:45,672 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:04:35,031 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 16:04:35,036 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@603ce972 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:04:35, skipping insertion in model container [2024-11-13 16:04:35,036 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:04:35,037 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 16:04:35,042 INFO L158 Benchmark]: Toolchain (without parser) took 230714.18ms. Allocated memory was 268.4MB in the beginning and 679.5MB in the end (delta: 411.0MB). Free memory was 112.6MB in the beginning and 260.8MB in the end (delta: -148.3MB). Peak memory consumption was 494.3MB. Max. memory is 16.1GB. [2024-11-13 16:04:35,042 INFO L158 Benchmark]: CDTParser took 0.56ms. Allocated memory is still 117.4MB. Free memory is still 75.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:04:35,043 INFO L158 Benchmark]: CACSL2BoogieTranslator took 230707.27ms. Allocated memory was 268.4MB in the beginning and 679.5MB in the end (delta: 411.0MB). Free memory was 112.6MB in the beginning and 260.8MB in the end (delta: -148.3MB). Peak memory consumption was 494.3MB. Max. memory is 16.1GB. [2024-11-13 16:04:35,047 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.56ms. Allocated memory is still 117.4MB. Free memory is still 75.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 230707.27ms. Allocated memory was 268.4MB in the beginning and 679.5MB in the end (delta: 411.0MB). Free memory was 112.6MB in the beginning and 260.8MB in the end (delta: -148.3MB). Peak memory consumption was 494.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51618]: 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_c5f90bc9-d15e-4d77-bd1e-78a5336b7e43/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5f90bc9-d15e-4d77-bd1e-78a5336b7e43/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_c5f90bc9-d15e-4d77-bd1e-78a5336b7e43/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5f90bc9-d15e-4d77-bd1e-78a5336b7e43/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1318-1332_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5f90bc9-d15e-4d77-bd1e-78a5336b7e43/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_c5f90bc9-d15e-4d77-bd1e-78a5336b7e43/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 240e348da3a55d297529c711c8ab926df0dd19269cbd034a8d1aa9015e8caa66 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:04:38,187 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:04:38,357 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5f90bc9-d15e-4d77-bd1e-78a5336b7e43/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-11-13 16:04:38,364 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:04:38,364 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 16:04:38,394 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:04:38,395 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 16:04:38,395 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 16:04:38,396 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 16:04:38,396 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 16:04:38,396 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:04:38,396 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 16:04:38,397 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:04:38,397 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:04:38,398 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 16:04:38,398 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:04:38,398 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:04:38,398 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:04:38,398 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 16:04:38,399 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 16:04:38,399 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 16:04:38,399 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:04:38,399 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 16:04:38,399 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 16:04:38,399 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:04:38,400 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 16:04:38,400 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:04:38,400 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:04:38,400 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:04:38,401 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 16:04:38,401 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 16:04:38,401 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 16:04:38,401 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 16:04:38,401 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:04:38,402 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:04:38,402 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 16:04:38,402 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 16:04:38,402 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 16:04:38,402 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 16:04:38,403 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 16:04:38,403 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 16:04:38,403 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_c5f90bc9-d15e-4d77-bd1e-78a5336b7e43/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 -> 240e348da3a55d297529c711c8ab926df0dd19269cbd034a8d1aa9015e8caa66 [2024-11-13 16:04:38,855 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:04:38,867 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:04:38,870 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:04:38,872 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:04:38,872 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:04:38,874 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5f90bc9-d15e-4d77-bd1e-78a5336b7e43/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1318-1332_csa_nd.c Unable to find full path for "g++" [2024-11-13 16:04:41,357 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:04:46,175 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:04:46,177 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5f90bc9-d15e-4d77-bd1e-78a5336b7e43/sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1318-1332_csa_nd.c [2024-11-13 16:04:46,667 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5f90bc9-d15e-4d77-bd1e-78a5336b7e43/bin/uautomizer-verify-qhAvR1uOyd/data/ec062abf1/a3c7b186f3a04de4ac8cf6f8de611b1b/FLAGf04d00481 [2024-11-13 16:04:46,698 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5f90bc9-d15e-4d77-bd1e-78a5336b7e43/bin/uautomizer-verify-qhAvR1uOyd/data/ec062abf1/a3c7b186f3a04de4ac8cf6f8de611b1b [2024-11-13 16:04:46,701 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:04:46,703 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:04:46,707 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:04:46,709 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:04:46,715 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:04:46,716 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:04:46" (1/1) ... [2024-11-13 16:04:46,717 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18db9870 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:04:46, skipping insertion in model container [2024-11-13 16:04:46,717 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:04:46" (1/1) ... [2024-11-13 16:04:48,052 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:08:20,367 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 16:08:20,368 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2b09572b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:08:20, skipping insertion in model container [2024-11-13 16:08:20,370 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:08:20,371 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 16:08:20,373 INFO L158 Benchmark]: Toolchain (without parser) took 213669.08ms. Allocated memory was 285.2MB in the beginning and 897.6MB in the end (delta: 612.4MB). Free memory was 83.1MB in the beginning and 317.6MB in the end (delta: -234.5MB). Peak memory consumption was 670.9MB. Max. memory is 16.1GB. [2024-11-13 16:08:20,374 INFO L158 Benchmark]: CDTParser took 0.47ms. Allocated memory is still 83.9MB. Free memory is still 64.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:08:20,376 INFO L158 Benchmark]: CACSL2BoogieTranslator took 213663.84ms. Allocated memory was 285.2MB in the beginning and 897.6MB in the end (delta: 612.4MB). Free memory was 82.6MB in the beginning and 317.6MB in the end (delta: -234.9MB). Peak memory consumption was 670.9MB. Max. memory is 16.1GB. [2024-11-13 16:08:20,378 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47ms. Allocated memory is still 83.9MB. Free memory is still 64.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 213663.84ms. Allocated memory was 285.2MB in the beginning and 897.6MB in the end (delta: 612.4MB). Free memory was 82.6MB in the beginning and 317.6MB in the end (delta: -234.9MB). Peak memory consumption was 670.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51618]: 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