./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_358_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_f4ec3705-6ae7-4a49-8040-791873aa46b9/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec3705-6ae7-4a49-8040-791873aa46b9/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec3705-6ae7-4a49-8040-791873aa46b9/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec3705-6ae7-4a49-8040-791873aa46b9/bin/utaipan-verify-sOmjnqqW8E/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_358_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec3705-6ae7-4a49-8040-791873aa46b9/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec3705-6ae7-4a49-8040-791873aa46b9/bin/utaipan-verify-sOmjnqqW8E --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7a835858676400fcb0769d9e8f9df926d5c6ddfad02153c5d8097e38e92b57ea --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 02:54:08,484 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 02:54:08,581 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec3705-6ae7-4a49-8040-791873aa46b9/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf [2024-11-14 02:54:08,587 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 02:54:08,587 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 02:54:08,623 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 02:54:08,624 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 02:54:08,625 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 02:54:08,626 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 02:54:08,626 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 02:54:08,626 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 02:54:08,626 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 02:54:08,626 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 02:54:08,626 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 02:54:08,627 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 02:54:08,627 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 02:54:08,627 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 02:54:08,627 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 02:54:08,627 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 02:54:08,627 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 02:54:08,627 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 02:54:08,627 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 02:54:08,628 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-14 02:54:08,628 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-14 02:54:08,628 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 02:54:08,628 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 02:54:08,628 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 02:54:08,628 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-14 02:54:08,628 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-14 02:54:08,628 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-14 02:54:08,629 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 02:54:08,629 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-14 02:54:08,629 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 02:54:08,629 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-14 02:54:08,629 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 02:54:08,629 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 02:54:08,629 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 02:54:08,631 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 02:54:08,631 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 02:54:08,631 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 02:54:08,631 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 02:54:08,631 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 02:54:08,631 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 02:54:08,631 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 02:54:08,632 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 02:54:08,632 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 02:54:08,632 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_f4ec3705-6ae7-4a49-8040-791873aa46b9/bin/utaipan-verify-sOmjnqqW8E 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 -> Taipan 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 -> 7a835858676400fcb0769d9e8f9df926d5c6ddfad02153c5d8097e38e92b57ea [2024-11-14 02:54:08,964 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 02:54:08,978 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 02:54:08,981 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 02:54:08,982 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 02:54:08,984 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 02:54:08,985 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec3705-6ae7-4a49-8040-791873aa46b9/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_358_csa_uaf.c Unable to find full path for "g++" [2024-11-14 02:54:10,866 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 02:54:14,386 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 02:54:14,388 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec3705-6ae7-4a49-8040-791873aa46b9/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_358_csa_uaf.c [2024-11-14 02:54:14,756 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec3705-6ae7-4a49-8040-791873aa46b9/bin/utaipan-verify-sOmjnqqW8E/data/dd692ab93/4aa8d9c828584449845a8bb121060233/FLAG87340aa51 [2024-11-14 02:54:14,771 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec3705-6ae7-4a49-8040-791873aa46b9/bin/utaipan-verify-sOmjnqqW8E/data/dd692ab93/4aa8d9c828584449845a8bb121060233 [2024-11-14 02:54:14,773 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 02:54:14,775 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 02:54:14,776 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 02:54:14,776 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 02:54:14,781 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 02:54:14,782 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 02:54:14" (1/1) ... [2024-11-14 02:54:14,782 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66932f1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:54:14, skipping insertion in model container [2024-11-14 02:54:14,783 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 02:54:14" (1/1) ... [2024-11-14 02:54:15,897 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 02:56:51,735 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-14 02:56:51,736 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@70d271ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:56:51, skipping insertion in model container [2024-11-14 02:56:51,736 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 02:56:51,737 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-14 02:56:51,739 INFO L158 Benchmark]: Toolchain (without parser) took 156963.17ms. Allocated memory was 310.4MB in the beginning and 973.1MB in the end (delta: 662.7MB). Free memory was 155.7MB in the beginning and 447.2MB in the end (delta: -291.5MB). Peak memory consumption was 676.5MB. Max. memory is 16.1GB. [2024-11-14 02:56:51,740 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 117.4MB. Free memory was 74.9MB in the beginning and 74.8MB in the end (delta: 146.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 02:56:51,742 INFO L158 Benchmark]: CACSL2BoogieTranslator took 156960.63ms. Allocated memory was 310.4MB in the beginning and 973.1MB in the end (delta: 662.7MB). Free memory was 155.7MB in the beginning and 447.2MB in the end (delta: -291.5MB). Peak memory consumption was 676.5MB. Max. memory is 16.1GB. [2024-11-14 02:56:51,743 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 117.4MB. Free memory was 74.9MB in the beginning and 74.8MB in the end (delta: 146.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 156960.63ms. Allocated memory was 310.4MB in the beginning and 973.1MB in the end (delta: 662.7MB). Free memory was 155.7MB in the beginning and 447.2MB in the end (delta: -291.5MB). Peak memory consumption was 676.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52182]: 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_f4ec3705-6ae7-4a49-8040-791873aa46b9/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec3705-6ae7-4a49-8040-791873aa46b9/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec3705-6ae7-4a49-8040-791873aa46b9/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec3705-6ae7-4a49-8040-791873aa46b9/bin/utaipan-verify-sOmjnqqW8E/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_358_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec3705-6ae7-4a49-8040-791873aa46b9/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec3705-6ae7-4a49-8040-791873aa46b9/bin/utaipan-verify-sOmjnqqW8E --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7a835858676400fcb0769d9e8f9df926d5c6ddfad02153c5d8097e38e92b57ea --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 02:56:53,994 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 02:56:54,124 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec3705-6ae7-4a49-8040-791873aa46b9/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf [2024-11-14 02:56:54,131 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 02:56:54,131 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 02:56:54,154 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 02:56:54,155 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 02:56:54,155 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 02:56:54,156 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 02:56:54,156 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 02:56:54,157 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 02:56:54,157 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 02:56:54,157 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 02:56:54,157 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 02:56:54,157 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 02:56:54,157 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 02:56:54,158 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-14 02:56:54,158 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-14 02:56:54,158 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 02:56:54,158 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 02:56:54,158 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 02:56:54,158 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-14 02:56:54,158 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-14 02:56:54,158 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-14 02:56:54,158 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 02:56:54,158 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-14 02:56:54,159 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-14 02:56:54,159 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 02:56:54,159 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-14 02:56:54,159 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-14 02:56:54,159 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 02:56:54,159 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 02:56:54,159 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-14 02:56:54,159 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 02:56:54,159 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 02:56:54,159 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 02:56:54,161 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 02:56:54,161 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 02:56:54,161 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-14 02:56:54,161 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-14 02:56:54,161 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 02:56:54,162 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 02:56:54,162 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_f4ec3705-6ae7-4a49-8040-791873aa46b9/bin/utaipan-verify-sOmjnqqW8E 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 -> Taipan 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 -> 7a835858676400fcb0769d9e8f9df926d5c6ddfad02153c5d8097e38e92b57ea [2024-11-14 02:56:54,481 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 02:56:54,489 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 02:56:54,491 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 02:56:54,492 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 02:56:54,493 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 02:56:54,494 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec3705-6ae7-4a49-8040-791873aa46b9/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_358_csa_uaf.c Unable to find full path for "g++" [2024-11-14 02:56:56,403 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 02:56:59,973 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 02:56:59,974 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec3705-6ae7-4a49-8040-791873aa46b9/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_358_csa_uaf.c [2024-11-14 02:57:00,625 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec3705-6ae7-4a49-8040-791873aa46b9/bin/utaipan-verify-sOmjnqqW8E/data/d21f624da/6a6c6512f46e42c8b0cbc21a28e45642/FLAGa819b9214 [2024-11-14 02:57:01,029 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4ec3705-6ae7-4a49-8040-791873aa46b9/bin/utaipan-verify-sOmjnqqW8E/data/d21f624da/6a6c6512f46e42c8b0cbc21a28e45642 [2024-11-14 02:57:01,031 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 02:57:01,032 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 02:57:01,033 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 02:57:01,034 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 02:57:01,038 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 02:57:01,039 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 02:57:01" (1/1) ... [2024-11-14 02:57:01,040 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39c16005 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:57:01, skipping insertion in model container [2024-11-14 02:57:01,040 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 02:57:01" (1/1) ... [2024-11-14 02:57:02,153 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 02:59:53,367 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-14 02:59:53,368 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1e36417b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:59:53, skipping insertion in model container [2024-11-14 02:59:53,368 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 02:59:53,368 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-14 02:59:53,371 INFO L158 Benchmark]: Toolchain (without parser) took 172337.12ms. Allocated memory was 268.4MB in the beginning and 813.7MB in the end (delta: 545.3MB). Free memory was 115.2MB in the beginning and 270.2MB in the end (delta: -155.0MB). Peak memory consumption was 598.8MB. Max. memory is 16.1GB. [2024-11-14 02:59:53,372 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 83.9MB. Free memory is still 64.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 02:59:53,375 INFO L158 Benchmark]: CACSL2BoogieTranslator took 172334.74ms. Allocated memory was 268.4MB in the beginning and 813.7MB in the end (delta: 545.3MB). Free memory was 114.9MB in the beginning and 270.2MB in the end (delta: -155.3MB). Peak memory consumption was 598.8MB. Max. memory is 16.1GB. [2024-11-14 02:59:53,378 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 83.9MB. Free memory is still 64.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 172334.74ms. Allocated memory was 268.4MB in the beginning and 813.7MB in the end (delta: 545.3MB). Free memory was 114.9MB in the beginning and 270.2MB in the end (delta: -155.3MB). Peak memory consumption was 598.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52182]: 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