./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_235_csa_uaf.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_617dd97b-5393-48cb-8e98-ca4a62b5d977/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_617dd97b-5393-48cb-8e98-ca4a62b5d977/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_617dd97b-5393-48cb-8e98-ca4a62b5d977/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_617dd97b-5393-48cb-8e98-ca4a62b5d977/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_235_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_617dd97b-5393-48cb-8e98-ca4a62b5d977/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_617dd97b-5393-48cb-8e98-ca4a62b5d977/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 d6d8bf2298e3c76d5c6252e8dc80ef1b5072a27b341b87c83972f609eae8eeb2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 14:06:55,639 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 14:06:55,731 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_617dd97b-5393-48cb-8e98-ca4a62b5d977/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-11-13 14:06:55,739 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 14:06:55,739 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 14:06:55,790 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 14:06:55,792 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 14:06:55,792 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 14:06:55,793 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 14:06:55,794 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 14:06:55,795 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 14:06:55,795 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 14:06:55,795 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 14:06:55,796 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 14:06:55,796 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 14:06:55,797 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 14:06:55,797 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 14:06:55,797 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 14:06:55,797 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 14:06:55,797 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 14:06:55,798 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 14:06:55,798 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 14:06:55,798 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 14:06:55,798 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 14:06:55,798 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 14:06:55,798 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 14:06:55,799 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 14:06:55,799 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 14:06:55,799 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 14:06:55,800 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 14:06:55,800 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:06:55,800 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 14:06:55,800 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 14:06:55,800 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 14:06:55,801 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 14:06:55,801 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 14:06:55,801 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 14:06:55,801 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 14:06:55,801 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 14:06:55,801 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_617dd97b-5393-48cb-8e98-ca4a62b5d977/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 -> d6d8bf2298e3c76d5c6252e8dc80ef1b5072a27b341b87c83972f609eae8eeb2 [2024-11-13 14:06:56,186 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 14:06:56,196 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 14:06:56,199 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 14:06:56,201 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 14:06:56,201 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 14:06:56,203 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_617dd97b-5393-48cb-8e98-ca4a62b5d977/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_235_csa_uaf.c Unable to find full path for "g++" [2024-11-13 14:06:58,183 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 14:07:01,795 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 14:07:01,798 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_617dd97b-5393-48cb-8e98-ca4a62b5d977/sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_235_csa_uaf.c [2024-11-13 14:07:02,225 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_617dd97b-5393-48cb-8e98-ca4a62b5d977/bin/uautomizer-verify-qhAvR1uOyd/data/506783a7d/70432cff58a948e2923a5d70b343beee/FLAGd480c5b4f [2024-11-13 14:07:02,247 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_617dd97b-5393-48cb-8e98-ca4a62b5d977/bin/uautomizer-verify-qhAvR1uOyd/data/506783a7d/70432cff58a948e2923a5d70b343beee [2024-11-13 14:07:02,250 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 14:07:02,252 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 14:07:02,254 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 14:07:02,256 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 14:07:02,261 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 14:07:02,262 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:07:02" (1/1) ... [2024-11-13 14:07:02,265 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45e77ad9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:07:02, skipping insertion in model container [2024-11-13 14:07:02,265 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:07:02" (1/1) ... [2024-11-13 14:07:03,637 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:10:11,837 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 14:10:11,838 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@60317a51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:10:11, skipping insertion in model container [2024-11-13 14:10:11,838 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:10:11,839 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 14:10:11,842 INFO L158 Benchmark]: Toolchain (without parser) took 189588.34ms. Allocated memory was 276.8MB in the beginning and 738.2MB in the end (delta: 461.4MB). Free memory was 122.1MB in the beginning and 405.6MB in the end (delta: -283.5MB). Peak memory consumption was 531.2MB. Max. memory is 16.1GB. [2024-11-13 14:10:11,844 INFO L158 Benchmark]: CDTParser took 0.42ms. Allocated memory is still 142.6MB. Free memory is still 80.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:10:11,844 INFO L158 Benchmark]: CACSL2BoogieTranslator took 189584.57ms. Allocated memory was 276.8MB in the beginning and 738.2MB in the end (delta: 461.4MB). Free memory was 122.1MB in the beginning and 405.6MB in the end (delta: -283.5MB). Peak memory consumption was 531.2MB. Max. memory is 16.1GB. [2024-11-13 14:10:11,847 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42ms. Allocated memory is still 142.6MB. Free memory is still 80.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 189584.57ms. Allocated memory was 276.8MB in the beginning and 738.2MB in the end (delta: 461.4MB). Free memory was 122.1MB in the beginning and 405.6MB in the end (delta: -283.5MB). Peak memory consumption was 531.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51700]: 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_617dd97b-5393-48cb-8e98-ca4a62b5d977/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_617dd97b-5393-48cb-8e98-ca4a62b5d977/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_617dd97b-5393-48cb-8e98-ca4a62b5d977/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_617dd97b-5393-48cb-8e98-ca4a62b5d977/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_235_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_617dd97b-5393-48cb-8e98-ca4a62b5d977/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_617dd97b-5393-48cb-8e98-ca4a62b5d977/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 d6d8bf2298e3c76d5c6252e8dc80ef1b5072a27b341b87c83972f609eae8eeb2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 14:10:14,494 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 14:10:14,612 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_617dd97b-5393-48cb-8e98-ca4a62b5d977/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-11-13 14:10:14,619 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 14:10:14,619 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 14:10:14,645 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 14:10:14,646 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 14:10:14,646 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 14:10:14,646 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 14:10:14,646 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 14:10:14,647 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 14:10:14,647 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 14:10:14,647 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 14:10:14,647 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 14:10:14,648 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 14:10:14,648 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 14:10:14,648 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 14:10:14,648 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 14:10:14,648 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 14:10:14,649 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 14:10:14,649 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 14:10:14,649 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 14:10:14,649 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 14:10:14,649 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 14:10:14,649 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 14:10:14,650 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 14:10:14,650 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 14:10:14,650 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 14:10:14,650 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 14:10:14,650 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 14:10:14,650 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 14:10:14,651 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 14:10:14,651 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:10:14,651 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 14:10:14,651 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 14:10:14,651 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 14:10:14,652 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 14:10:14,652 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 14:10:14,652 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 14:10:14,652 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 14:10:14,652 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 14:10:14,652 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_617dd97b-5393-48cb-8e98-ca4a62b5d977/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 -> d6d8bf2298e3c76d5c6252e8dc80ef1b5072a27b341b87c83972f609eae8eeb2 [2024-11-13 14:10:14,999 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 14:10:15,015 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 14:10:15,018 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 14:10:15,019 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 14:10:15,019 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 14:10:15,021 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_617dd97b-5393-48cb-8e98-ca4a62b5d977/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_235_csa_uaf.c Unable to find full path for "g++" [2024-11-13 14:10:17,084 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 14:10:21,600 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 14:10:21,601 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_617dd97b-5393-48cb-8e98-ca4a62b5d977/sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_235_csa_uaf.c [2024-11-13 14:10:22,010 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_617dd97b-5393-48cb-8e98-ca4a62b5d977/bin/uautomizer-verify-qhAvR1uOyd/data/d0dfe59a5/90b9adbd8dc24ea3bfe7010bc137af6d/FLAGb78d06fd0 [2024-11-13 14:10:22,028 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_617dd97b-5393-48cb-8e98-ca4a62b5d977/bin/uautomizer-verify-qhAvR1uOyd/data/d0dfe59a5/90b9adbd8dc24ea3bfe7010bc137af6d [2024-11-13 14:10:22,031 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 14:10:22,033 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 14:10:22,035 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 14:10:22,035 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 14:10:22,040 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 14:10:22,041 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:10:22" (1/1) ... [2024-11-13 14:10:22,042 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46de4e2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:10:22, skipping insertion in model container [2024-11-13 14:10:22,043 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:10:22" (1/1) ... [2024-11-13 14:10:23,054 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:13:38,072 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 14:13:38,072 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@38b1a7ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:13:38, skipping insertion in model container [2024-11-13 14:13:38,073 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:13:38,073 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 14:13:38,080 INFO L158 Benchmark]: Toolchain (without parser) took 196042.05ms. Allocated memory was 562.0MB in the beginning and 897.6MB in the end (delta: 335.5MB). Free memory was 370.6MB in the beginning and 225.3MB in the end (delta: 145.3MB). Peak memory consumption was 672.5MB. Max. memory is 16.1GB. [2024-11-13 14:13:38,081 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 83.9MB. Free memory is still 64.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:13:38,082 INFO L158 Benchmark]: CACSL2BoogieTranslator took 196038.68ms. Allocated memory was 562.0MB in the beginning and 897.6MB in the end (delta: 335.5MB). Free memory was 370.6MB in the beginning and 225.3MB in the end (delta: 145.3MB). Peak memory consumption was 672.5MB. Max. memory is 16.1GB. [2024-11-13 14:13:38,087 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 83.9MB. Free memory is still 64.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 196038.68ms. Allocated memory was 562.0MB in the beginning and 897.6MB in the end (delta: 335.5MB). Free memory was 370.6MB in the beginning and 225.3MB in the end (delta: 145.3MB). Peak memory consumption was 672.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51700]: 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