./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_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_ca7fd360-ff12-4ce5-bcd9-3624c82a5128/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7fd360-ff12-4ce5-bcd9-3624c82a5128/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_ca7fd360-ff12-4ce5-bcd9-3624c82a5128/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7fd360-ff12-4ce5-bcd9-3624c82a5128/bin/utaipan-verify-sOmjnqqW8E/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7fd360-ff12-4ce5-bcd9-3624c82a5128/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_ca7fd360-ff12-4ce5-bcd9-3624c82a5128/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 [2024-11-14 04:51:55,867 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 04:51:55,958 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7fd360-ff12-4ce5-bcd9-3624c82a5128/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf [2024-11-14 04:51:55,965 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 04:51:55,966 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 04:51:56,002 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 04:51:56,002 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 04:51:56,002 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 04:51:56,003 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 04:51:56,003 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 04:51:56,003 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 04:51:56,003 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 04:51:56,003 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 04:51:56,004 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 04:51:56,008 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 04:51:56,009 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 04:51:56,009 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 04:51:56,009 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 04:51:56,009 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 04:51:56,009 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 04:51:56,009 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 04:51:56,009 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 04:51:56,010 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-14 04:51:56,010 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-14 04:51:56,010 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 04:51:56,010 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 04:51:56,010 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 04:51:56,011 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-14 04:51:56,011 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-14 04:51:56,011 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-14 04:51:56,011 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 04:51:56,011 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-14 04:51:56,011 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 04:51:56,011 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-14 04:51:56,012 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 04:51:56,012 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 04:51:56,012 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 04:51:56,012 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 04:51:56,012 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:51:56,012 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 04:51:56,012 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 04:51:56,013 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 04:51:56,013 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 04:51:56,013 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 04:51:56,013 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 04:51:56,013 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 04:51:56,014 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_ca7fd360-ff12-4ce5-bcd9-3624c82a5128/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 [2024-11-14 04:51:56,330 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 04:51:56,339 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 04:51:56,342 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 04:51:56,343 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 04:51:56,343 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 04:51:56,344 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7fd360-ff12-4ce5-bcd9-3624c82a5128/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_csa_uaf.c Unable to find full path for "g++" [2024-11-14 04:51:58,315 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 04:52:01,658 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 04:52:01,659 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7fd360-ff12-4ce5-bcd9-3624c82a5128/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_csa_uaf.c [2024-11-14 04:52:02,035 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7fd360-ff12-4ce5-bcd9-3624c82a5128/bin/utaipan-verify-sOmjnqqW8E/data/38ab5f134/6ade42b876114413afa30e01c5b828d8/FLAG4b97c8df7 [2024-11-14 04:52:02,380 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7fd360-ff12-4ce5-bcd9-3624c82a5128/bin/utaipan-verify-sOmjnqqW8E/data/38ab5f134/6ade42b876114413afa30e01c5b828d8 [2024-11-14 04:52:02,382 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 04:52:02,384 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 04:52:02,385 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 04:52:02,385 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 04:52:02,389 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 04:52:02,390 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:52:02" (1/1) ... [2024-11-14 04:52:02,391 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72b8c89c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:52:02, skipping insertion in model container [2024-11-14 04:52:02,391 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:52:02" (1/1) ... [2024-11-14 04:52:03,557 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 04:54:45,003 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-14 04:54:45,005 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2709ef05 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:54:45, skipping insertion in model container [2024-11-14 04:54:45,005 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 04:54:45,006 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-14 04:54:45,008 INFO L158 Benchmark]: Toolchain (without parser) took 162623.45ms. Allocated memory was 377.5MB in the beginning and 1.3GB in the end (delta: 931.1MB). Free memory was 203.7MB in the beginning and 584.0MB in the end (delta: -380.3MB). Peak memory consumption was 882.3MB. Max. memory is 16.1GB. [2024-11-14 04:54:45,008 INFO L158 Benchmark]: CDTParser took 0.48ms. Allocated memory is still 142.6MB. Free memory is still 78.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 04:54:45,013 INFO L158 Benchmark]: CACSL2BoogieTranslator took 162621.19ms. Allocated memory was 377.5MB in the beginning and 1.3GB in the end (delta: 931.1MB). Free memory was 203.7MB in the beginning and 584.0MB in the end (delta: -380.3MB). Peak memory consumption was 882.3MB. Max. memory is 16.1GB. [2024-11-14 04:54:45,014 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.48ms. Allocated memory is still 142.6MB. Free memory is still 78.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 162621.19ms. Allocated memory was 377.5MB in the beginning and 1.3GB in the end (delta: 931.1MB). Free memory was 203.7MB in the beginning and 584.0MB in the end (delta: -380.3MB). Peak memory consumption was 882.3MB. 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 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_ca7fd360-ff12-4ce5-bcd9-3624c82a5128/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7fd360-ff12-4ce5-bcd9-3624c82a5128/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_ca7fd360-ff12-4ce5-bcd9-3624c82a5128/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7fd360-ff12-4ce5-bcd9-3624c82a5128/bin/utaipan-verify-sOmjnqqW8E/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7fd360-ff12-4ce5-bcd9-3624c82a5128/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_ca7fd360-ff12-4ce5-bcd9-3624c82a5128/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 [2024-11-14 04:54:47,478 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 04:54:47,585 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7fd360-ff12-4ce5-bcd9-3624c82a5128/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf [2024-11-14 04:54:47,591 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 04:54:47,592 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 04:54:47,646 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 04:54:47,648 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 04:54:47,648 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 04:54:47,649 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 04:54:47,649 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 04:54:47,650 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 04:54:47,650 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 04:54:47,650 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 04:54:47,651 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 04:54:47,651 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 04:54:47,651 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 04:54:47,651 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-14 04:54:47,651 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-14 04:54:47,651 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 04:54:47,652 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 04:54:47,652 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 04:54:47,652 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-14 04:54:47,652 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-14 04:54:47,652 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-14 04:54:47,652 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 04:54:47,652 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-14 04:54:47,652 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-14 04:54:47,653 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 04:54:47,653 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-14 04:54:47,653 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-14 04:54:47,653 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 04:54:47,654 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 04:54:47,654 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-14 04:54:47,654 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 04:54:47,655 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 04:54:47,655 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:54:47,655 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 04:54:47,655 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 04:54:47,655 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-14 04:54:47,655 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-14 04:54:47,655 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 04:54:47,655 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 04:54:47,655 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_ca7fd360-ff12-4ce5-bcd9-3624c82a5128/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 [2024-11-14 04:54:47,985 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 04:54:47,999 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 04:54:48,002 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 04:54:48,004 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 04:54:48,005 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 04:54:48,007 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7fd360-ff12-4ce5-bcd9-3624c82a5128/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_csa_uaf.c Unable to find full path for "g++" [2024-11-14 04:54:50,055 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 04:54:53,839 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 04:54:53,841 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7fd360-ff12-4ce5-bcd9-3624c82a5128/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_462-471_csa_uaf.c [2024-11-14 04:54:54,495 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7fd360-ff12-4ce5-bcd9-3624c82a5128/bin/utaipan-verify-sOmjnqqW8E/data/abc6934ac/0db12cefa1e74e858adfaed17578bd91/FLAG4ee1eb535 [2024-11-14 04:54:54,521 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca7fd360-ff12-4ce5-bcd9-3624c82a5128/bin/utaipan-verify-sOmjnqqW8E/data/abc6934ac/0db12cefa1e74e858adfaed17578bd91 [2024-11-14 04:54:54,523 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 04:54:54,525 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 04:54:54,527 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 04:54:54,527 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 04:54:54,535 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 04:54:54,536 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:54:54" (1/1) ... [2024-11-14 04:54:54,543 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@98544fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:54:54, skipping insertion in model container [2024-11-14 04:54:54,543 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:54:54" (1/1) ... [2024-11-14 04:54:55,571 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 04:57:43,361 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-14 04:57:43,366 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5bb5f150 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:57:43, skipping insertion in model container [2024-11-14 04:57:43,370 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 04:57:43,370 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-14 04:57:43,377 INFO L158 Benchmark]: Toolchain (without parser) took 168846.49ms. Allocated memory was 536.9MB in the beginning and 838.9MB in the end (delta: 302.0MB). Free memory was 375.3MB in the beginning and 283.8MB in the end (delta: 91.5MB). Peak memory consumption was 611.5MB. Max. memory is 16.1GB. [2024-11-14 04:57:43,381 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 117.4MB. Free memory is still 82.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 04:57:43,382 INFO L158 Benchmark]: CACSL2BoogieTranslator took 168843.42ms. Allocated memory was 536.9MB in the beginning and 838.9MB in the end (delta: 302.0MB). Free memory was 375.3MB in the beginning and 283.8MB in the end (delta: 91.5MB). Peak memory consumption was 611.5MB. Max. memory is 16.1GB. [2024-11-14 04:57:43,384 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 117.4MB. Free memory is still 82.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 168843.42ms. Allocated memory was 536.9MB in the beginning and 838.9MB in the end (delta: 302.0MB). Free memory was 375.3MB in the beginning and 283.8MB in the end (delta: 91.5MB). Peak memory consumption was 611.5MB. 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