./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_281-353_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_461f4e58-58b1-43b3-a6ac-e72548fc458d/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461f4e58-58b1-43b3-a6ac-e72548fc458d/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_461f4e58-58b1-43b3-a6ac-e72548fc458d/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461f4e58-58b1-43b3-a6ac-e72548fc458d/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_281-353_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461f4e58-58b1-43b3-a6ac-e72548fc458d/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_461f4e58-58b1-43b3-a6ac-e72548fc458d/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 2645d30cfccb09a95ff840c66ce5ad022c8c193eaaf2f009779d4508cfb04346 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 14:09:55,157 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 14:09:55,256 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461f4e58-58b1-43b3-a6ac-e72548fc458d/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-11-13 14:09:55,261 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 14:09:55,261 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 14:09:55,285 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 14:09:55,285 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 14:09:55,286 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 14:09:55,286 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 14:09:55,286 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 14:09:55,286 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 14:09:55,287 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 14:09:55,287 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 14:09:55,287 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 14:09:55,287 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 14:09:55,288 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 14:09:55,288 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 14:09:55,288 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 14:09:55,288 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 14:09:55,288 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 14:09:55,289 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 14:09:55,289 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 14:09:55,289 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 14:09:55,289 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 14:09:55,289 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 14:09:55,289 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 14:09:55,290 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 14:09:55,290 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 14:09:55,290 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 14:09:55,290 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 14:09:55,290 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:09:55,291 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 14:09:55,291 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 14:09:55,291 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 14:09:55,291 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 14:09:55,291 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 14:09:55,291 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 14:09:55,292 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 14:09:55,292 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 14:09:55,292 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_461f4e58-58b1-43b3-a6ac-e72548fc458d/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 -> 2645d30cfccb09a95ff840c66ce5ad022c8c193eaaf2f009779d4508cfb04346 [2024-11-13 14:09:55,635 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 14:09:55,645 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 14:09:55,648 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 14:09:55,649 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 14:09:55,650 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 14:09:55,651 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461f4e58-58b1-43b3-a6ac-e72548fc458d/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_281-353_csa_nd.c Unable to find full path for "g++" [2024-11-13 14:09:57,792 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 14:10:01,839 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 14:10:01,840 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461f4e58-58b1-43b3-a6ac-e72548fc458d/sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_281-353_csa_nd.c [2024-11-13 14:10:02,467 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461f4e58-58b1-43b3-a6ac-e72548fc458d/bin/uautomizer-verify-qhAvR1uOyd/data/0c6d7d097/e2ada02ff9bd444394059696785f1b6a/FLAGdffe5f87c [2024-11-13 14:10:02,500 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461f4e58-58b1-43b3-a6ac-e72548fc458d/bin/uautomizer-verify-qhAvR1uOyd/data/0c6d7d097/e2ada02ff9bd444394059696785f1b6a [2024-11-13 14:10:02,507 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 14:10:02,509 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 14:10:02,514 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 14:10:02,515 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 14:10:02,524 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 14:10:02,528 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:10:02" (1/1) ... [2024-11-13 14:10:02,529 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@611ad320 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:10:02, skipping insertion in model container [2024-11-13 14:10:02,530 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:10:02" (1/1) ... [2024-11-13 14:10:03,824 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:13:16,542 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 14:13:16,547 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@46f63025 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:13:16, skipping insertion in model container [2024-11-13 14:13:16,547 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:13:16,548 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 14:13:16,550 INFO L158 Benchmark]: Toolchain (without parser) took 194040.36ms. Allocated memory was 327.2MB in the beginning and 654.3MB in the end (delta: 327.2MB). Free memory was 148.2MB in the beginning and 387.5MB in the end (delta: -239.3MB). Peak memory consumption was 512.9MB. Max. memory is 16.1GB. [2024-11-13 14:13:16,553 INFO L158 Benchmark]: CDTParser took 0.51ms. Allocated memory is still 83.9MB. Free memory is still 41.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:13:16,554 INFO L158 Benchmark]: CACSL2BoogieTranslator took 194033.47ms. Allocated memory was 327.2MB in the beginning and 654.3MB in the end (delta: 327.2MB). Free memory was 148.1MB in the beginning and 387.5MB in the end (delta: -239.4MB). Peak memory consumption was 512.9MB. Max. memory is 16.1GB. [2024-11-13 14:13:16,556 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.51ms. Allocated memory is still 83.9MB. Free memory is still 41.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 194033.47ms. Allocated memory was 327.2MB in the beginning and 654.3MB in the end (delta: 327.2MB). Free memory was 148.1MB in the beginning and 387.5MB in the end (delta: -239.4MB). Peak memory consumption was 512.9MB. 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 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_461f4e58-58b1-43b3-a6ac-e72548fc458d/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461f4e58-58b1-43b3-a6ac-e72548fc458d/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_461f4e58-58b1-43b3-a6ac-e72548fc458d/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461f4e58-58b1-43b3-a6ac-e72548fc458d/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_281-353_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461f4e58-58b1-43b3-a6ac-e72548fc458d/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_461f4e58-58b1-43b3-a6ac-e72548fc458d/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 2645d30cfccb09a95ff840c66ce5ad022c8c193eaaf2f009779d4508cfb04346 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 14:13:19,336 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 14:13:19,513 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461f4e58-58b1-43b3-a6ac-e72548fc458d/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-11-13 14:13:19,527 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 14:13:19,527 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 14:13:19,575 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 14:13:19,576 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 14:13:19,576 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 14:13:19,577 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 14:13:19,577 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 14:13:19,577 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 14:13:19,577 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 14:13:19,577 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 14:13:19,578 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 14:13:19,578 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 14:13:19,578 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 14:13:19,578 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 14:13:19,578 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 14:13:19,578 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 14:13:19,578 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 14:13:19,578 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 14:13:19,581 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 14:13:19,581 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 14:13:19,581 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 14:13:19,581 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 14:13:19,581 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 14:13:19,582 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 14:13:19,582 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 14:13:19,583 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 14:13:19,583 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 14:13:19,583 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 14:13:19,583 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 14:13:19,583 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:13:19,583 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 14:13:19,584 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 14:13:19,584 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 14:13:19,584 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 14:13:19,584 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 14:13:19,585 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 14:13:19,585 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 14:13:19,585 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 14:13:19,585 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_461f4e58-58b1-43b3-a6ac-e72548fc458d/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 -> 2645d30cfccb09a95ff840c66ce5ad022c8c193eaaf2f009779d4508cfb04346 [2024-11-13 14:13:19,980 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 14:13:19,991 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 14:13:19,993 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 14:13:19,995 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 14:13:19,995 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 14:13:19,996 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461f4e58-58b1-43b3-a6ac-e72548fc458d/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_281-353_csa_nd.c Unable to find full path for "g++" [2024-11-13 14:13:22,171 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 14:13:26,222 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 14:13:26,223 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461f4e58-58b1-43b3-a6ac-e72548fc458d/sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_281-353_csa_nd.c [2024-11-13 14:13:26,889 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461f4e58-58b1-43b3-a6ac-e72548fc458d/bin/uautomizer-verify-qhAvR1uOyd/data/5f18a4f8f/eaf0caf62e3e48debb4b076a0fa5d43d/FLAG949daeb7a [2024-11-13 14:13:26,923 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461f4e58-58b1-43b3-a6ac-e72548fc458d/bin/uautomizer-verify-qhAvR1uOyd/data/5f18a4f8f/eaf0caf62e3e48debb4b076a0fa5d43d [2024-11-13 14:13:26,925 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 14:13:26,928 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 14:13:26,929 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 14:13:26,929 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 14:13:26,934 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 14:13:26,935 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:13:26" (1/1) ... [2024-11-13 14:13:26,937 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35b3b56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:13:26, skipping insertion in model container [2024-11-13 14:13:26,937 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:13:26" (1/1) ... [2024-11-13 14:13:27,986 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:16:18,216 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 14:16:18,217 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7d784b14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:16:18, skipping insertion in model container [2024-11-13 14:16:18,217 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:16:18,218 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 14:16:18,221 INFO L158 Benchmark]: Toolchain (without parser) took 171292.37ms. Allocated memory was 310.4MB in the beginning and 629.1MB in the end (delta: 318.8MB). Free memory was 131.6MB in the beginning and 198.3MB in the end (delta: -66.7MB). Peak memory consumption was 494.6MB. Max. memory is 16.1GB. [2024-11-13 14:16:18,222 INFO L158 Benchmark]: CDTParser took 0.50ms. Allocated memory is still 83.9MB. Free memory is still 64.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:16:18,223 INFO L158 Benchmark]: CACSL2BoogieTranslator took 171288.71ms. Allocated memory was 310.4MB in the beginning and 629.1MB in the end (delta: 318.8MB). Free memory was 131.6MB in the beginning and 198.3MB in the end (delta: -66.7MB). Peak memory consumption was 494.6MB. Max. memory is 16.1GB. [2024-11-13 14:16:18,227 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.50ms. Allocated memory is still 83.9MB. Free memory is still 64.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 171288.71ms. Allocated memory was 310.4MB in the beginning and 629.1MB in the end (delta: 318.8MB). Free memory was 131.6MB in the beginning and 198.3MB in the end (delta: -66.7MB). Peak memory consumption was 494.6MB. 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