./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_infer_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_e61fa8ab-2985-41a5-a627-92f2a323b74a/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e61fa8ab-2985-41a5-a627-92f2a323b74a/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_e61fa8ab-2985-41a5-a627-92f2a323b74a/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e61fa8ab-2985-41a5-a627-92f2a323b74a/bin/utaipan-verify-sOmjnqqW8E/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_infer_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e61fa8ab-2985-41a5-a627-92f2a323b74a/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_e61fa8ab-2985-41a5-a627-92f2a323b74a/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 80f9c294cd52efb480034ebdb2e8beb485a2aec895c4c6c6b2e9f0aa88f6f5ce --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:32:05,951 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:32:06,052 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e61fa8ab-2985-41a5-a627-92f2a323b74a/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf [2024-11-13 23:32:06,059 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:32:06,059 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 23:32:06,087 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:32:06,088 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 23:32:06,089 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 23:32:06,089 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:32:06,089 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 23:32:06,090 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-13 23:32:06,090 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-13 23:32:06,090 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-13 23:32:06,090 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-13 23:32:06,090 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-13 23:32:06,090 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-13 23:32:06,091 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-13 23:32:06,091 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-13 23:32:06,091 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-13 23:32:06,091 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-13 23:32:06,092 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-13 23:32:06,092 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-13 23:32:06,092 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:32:06,092 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:32:06,093 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:32:06,093 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:32:06,093 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:32:06,093 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 23:32:06,093 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 23:32:06,094 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 23:32:06,094 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:32:06,094 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 23:32:06,094 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:32:06,094 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 23:32:06,094 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:32:06,095 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:32:06,095 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 23:32:06,095 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 23:32:06,095 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 23:32:06,095 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:32:06,096 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:32:06,096 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-13 23:32:06,096 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:32:06,096 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 23:32:06,096 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-13 23:32:06,096 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 23:32:06,097 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_e61fa8ab-2985-41a5-a627-92f2a323b74a/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 -> 80f9c294cd52efb480034ebdb2e8beb485a2aec895c4c6c6b2e9f0aa88f6f5ce [2024-11-13 23:32:06,486 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:32:06,497 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:32:06,500 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:32:06,502 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:32:06,502 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:32:06,504 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e61fa8ab-2985-41a5-a627-92f2a323b74a/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_infer_uaf.c Unable to find full path for "g++" [2024-11-13 23:32:08,984 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:32:13,177 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:32:13,178 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e61fa8ab-2985-41a5-a627-92f2a323b74a/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_infer_uaf.c [2024-11-13 23:32:14,075 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e61fa8ab-2985-41a5-a627-92f2a323b74a/bin/utaipan-verify-sOmjnqqW8E/data/285d28c6f/6a3966da3ea643898f29e8c97cde8d63/FLAG09686d4a1 [2024-11-13 23:32:14,124 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e61fa8ab-2985-41a5-a627-92f2a323b74a/bin/utaipan-verify-sOmjnqqW8E/data/285d28c6f/6a3966da3ea643898f29e8c97cde8d63 [2024-11-13 23:32:14,128 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:32:14,139 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:32:14,141 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:32:14,141 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:32:14,154 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:32:14,155 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:32:14" (1/1) ... [2024-11-13 23:32:14,160 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4578267c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:32:14, skipping insertion in model container [2024-11-13 23:32:14,160 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:32:14" (1/1) ... [2024-11-13 23:32:15,489 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:35:34,135 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 23:35:34,136 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@246eeb9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:35:34, skipping insertion in model container [2024-11-13 23:35:34,137 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:35:34,138 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 23:35:34,141 INFO L158 Benchmark]: Toolchain (without parser) took 200004.84ms. Allocated memory was 310.4MB in the beginning and 662.7MB in the end (delta: 352.3MB). Free memory was 131.4MB in the beginning and 127.4MB in the end (delta: 4.0MB). Peak memory consumption was 477.2MB. Max. memory is 16.1GB. [2024-11-13 23:35:34,142 INFO L158 Benchmark]: CDTParser took 0.43ms. Allocated memory is still 83.9MB. Free memory is still 41.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:35:34,143 INFO L158 Benchmark]: CACSL2BoogieTranslator took 199997.55ms. Allocated memory was 310.4MB in the beginning and 662.7MB in the end (delta: 352.3MB). Free memory was 131.2MB in the beginning and 127.4MB in the end (delta: 3.8MB). Peak memory consumption was 477.2MB. Max. memory is 16.1GB. [2024-11-13 23:35:34,145 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43ms. Allocated memory is still 83.9MB. Free memory is still 41.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 199997.55ms. Allocated memory was 310.4MB in the beginning and 662.7MB in the end (delta: 352.3MB). Free memory was 131.2MB in the beginning and 127.4MB in the end (delta: 3.8MB). Peak memory consumption was 477.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52183]: 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_e61fa8ab-2985-41a5-a627-92f2a323b74a/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e61fa8ab-2985-41a5-a627-92f2a323b74a/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_e61fa8ab-2985-41a5-a627-92f2a323b74a/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e61fa8ab-2985-41a5-a627-92f2a323b74a/bin/utaipan-verify-sOmjnqqW8E/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_infer_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e61fa8ab-2985-41a5-a627-92f2a323b74a/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_e61fa8ab-2985-41a5-a627-92f2a323b74a/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 80f9c294cd52efb480034ebdb2e8beb485a2aec895c4c6c6b2e9f0aa88f6f5ce --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:35:37,235 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:35:37,408 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e61fa8ab-2985-41a5-a627-92f2a323b74a/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf [2024-11-13 23:35:37,437 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:35:37,441 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 23:35:37,496 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:35:37,497 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 23:35:37,497 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 23:35:37,498 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:35:37,499 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 23:35:37,500 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-13 23:35:37,500 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-13 23:35:37,500 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-13 23:35:37,500 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-13 23:35:37,501 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-13 23:35:37,501 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-13 23:35:37,501 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:35:37,502 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:35:37,502 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:35:37,502 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:35:37,503 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:35:37,503 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 23:35:37,503 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 23:35:37,504 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 23:35:37,504 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:35:37,504 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 23:35:37,504 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 23:35:37,504 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:35:37,504 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 23:35:37,504 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 23:35:37,505 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:35:37,505 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:35:37,505 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 23:35:37,505 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 23:35:37,505 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 23:35:37,506 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 23:35:37,507 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:35:37,507 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:35:37,507 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 23:35:37,507 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 23:35:37,507 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 23:35:37,507 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-13 23:35:37,508 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_e61fa8ab-2985-41a5-a627-92f2a323b74a/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 -> 80f9c294cd52efb480034ebdb2e8beb485a2aec895c4c6c6b2e9f0aa88f6f5ce [2024-11-13 23:35:37,878 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:35:37,889 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:35:37,892 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:35:37,893 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:35:37,894 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:35:37,895 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e61fa8ab-2985-41a5-a627-92f2a323b74a/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_infer_uaf.c Unable to find full path for "g++" [2024-11-13 23:35:40,284 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:35:44,660 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:35:44,661 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e61fa8ab-2985-41a5-a627-92f2a323b74a/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_infer_uaf.c [2024-11-13 23:35:45,441 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e61fa8ab-2985-41a5-a627-92f2a323b74a/bin/utaipan-verify-sOmjnqqW8E/data/5fa050a52/a54996e062eb4fe594c3d9af50679116/FLAGce6f074c0 [2024-11-13 23:35:45,464 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e61fa8ab-2985-41a5-a627-92f2a323b74a/bin/utaipan-verify-sOmjnqqW8E/data/5fa050a52/a54996e062eb4fe594c3d9af50679116 [2024-11-13 23:35:45,466 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:35:45,468 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:35:45,470 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:35:45,470 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:35:45,477 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:35:45,478 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:35:45" (1/1) ... [2024-11-13 23:35:45,481 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1febe408 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:35:45, skipping insertion in model container [2024-11-13 23:35:45,481 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:35:45" (1/1) ... [2024-11-13 23:35:46,756 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:38:56,623 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 23:38:56,623 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6e8b1d12 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:38:56, skipping insertion in model container [2024-11-13 23:38:56,625 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:38:56,626 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 23:38:56,629 INFO L158 Benchmark]: Toolchain (without parser) took 191159.32ms. Allocated memory was 503.3MB in the beginning and 813.7MB in the end (delta: 310.4MB). Free memory was 348.1MB in the beginning and 534.5MB in the end (delta: -186.5MB). Peak memory consumption was 584.3MB. Max. memory is 16.1GB. [2024-11-13 23:38:56,632 INFO L158 Benchmark]: CDTParser took 0.51ms. Allocated memory is still 117.4MB. Free memory is still 82.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:38:56,633 INFO L158 Benchmark]: CACSL2BoogieTranslator took 191155.55ms. Allocated memory was 503.3MB in the beginning and 813.7MB in the end (delta: 310.4MB). Free memory was 347.9MB in the beginning and 534.5MB in the end (delta: -186.6MB). Peak memory consumption was 584.3MB. Max. memory is 16.1GB. [2024-11-13 23:38:56,634 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 117.4MB. Free memory is still 82.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 191155.55ms. Allocated memory was 503.3MB in the beginning and 813.7MB in the end (delta: 310.4MB). Free memory was 347.9MB in the beginning and 534.5MB in the end (delta: -186.6MB). Peak memory consumption was 584.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52183]: 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