./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/join_3args_ok.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_2991fd6f-7381-4c2f-a770-95d7d69ec89c/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2991fd6f-7381-4c2f-a770-95d7d69ec89c/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_2991fd6f-7381-4c2f-a770-95d7d69ec89c/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2991fd6f-7381-4c2f-a770-95d7d69ec89c/bin/utaipan-verify-sOmjnqqW8E/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/join_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2991fd6f-7381-4c2f-a770-95d7d69ec89c/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_2991fd6f-7381-4c2f-a770-95d7d69ec89c/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 73455073da20162535d9bcec294acf200d267970f9b55725f7ca63af8f09a895 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 05:04:29,688 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 05:04:29,791 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2991fd6f-7381-4c2f-a770-95d7d69ec89c/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf [2024-11-14 05:04:29,805 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 05:04:29,808 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 05:04:29,854 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 05:04:29,857 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 05:04:29,858 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 05:04:29,858 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 05:04:29,859 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 05:04:29,859 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 05:04:29,860 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 05:04:29,860 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 05:04:29,860 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 05:04:29,861 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 05:04:29,861 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 05:04:29,861 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 05:04:29,861 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 05:04:29,861 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 05:04:29,862 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 05:04:29,862 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 05:04:29,862 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 05:04:29,863 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-14 05:04:29,863 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-14 05:04:29,863 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 05:04:29,864 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 05:04:29,864 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 05:04:29,864 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-14 05:04:29,864 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-14 05:04:29,865 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-14 05:04:29,865 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 05:04:29,865 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-14 05:04:29,865 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 05:04:29,865 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-14 05:04:29,865 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 05:04:29,866 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 05:04:29,866 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 05:04:29,867 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 05:04:29,867 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 05:04:29,867 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 05:04:29,867 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 05:04:29,867 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 05:04:29,868 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 05:04:29,868 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 05:04:29,868 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 05:04:29,868 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 05:04:29,868 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_2991fd6f-7381-4c2f-a770-95d7d69ec89c/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 -> 73455073da20162535d9bcec294acf200d267970f9b55725f7ca63af8f09a895 [2024-11-14 05:04:30,226 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 05:04:30,236 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 05:04:30,239 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 05:04:30,241 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 05:04:30,241 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 05:04:30,243 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2991fd6f-7381-4c2f-a770-95d7d69ec89c/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/coreutils-v8.31/join_3args_ok.c Unable to find full path for "g++" [2024-11-14 05:04:32,387 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 05:04:36,085 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 05:04:36,088 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2991fd6f-7381-4c2f-a770-95d7d69ec89c/sv-benchmarks/c/coreutils-v8.31/join_3args_ok.c [2024-11-14 05:04:36,531 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2991fd6f-7381-4c2f-a770-95d7d69ec89c/bin/utaipan-verify-sOmjnqqW8E/data/0eedbe0e6/32da4efa63c34aa2b4618ebe151876a4/FLAG028a76f65 [2024-11-14 05:04:36,999 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2991fd6f-7381-4c2f-a770-95d7d69ec89c/bin/utaipan-verify-sOmjnqqW8E/data/0eedbe0e6/32da4efa63c34aa2b4618ebe151876a4 [2024-11-14 05:04:37,002 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 05:04:37,004 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 05:04:37,006 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 05:04:37,006 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 05:04:37,011 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 05:04:37,012 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 05:04:37" (1/1) ... [2024-11-14 05:04:37,013 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@dbae033 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:04:37, skipping insertion in model container [2024-11-14 05:04:37,013 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 05:04:37" (1/1) ... [2024-11-14 05:04:38,897 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 05:07:33,192 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-14 05:07:33,193 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@c8f3852 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:07:33, skipping insertion in model container [2024-11-14 05:07:33,194 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 05:07:33,194 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-14 05:07:33,197 INFO L158 Benchmark]: Toolchain (without parser) took 176191.74ms. Allocated memory was 427.8MB in the beginning and 1.7GB in the end (delta: 1.2GB). Free memory was 253.4MB in the beginning and 1.2GB in the end (delta: -937.4MB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-11-14 05:07:33,198 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 142.6MB. Free memory is still 79.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 05:07:33,200 INFO L158 Benchmark]: CACSL2BoogieTranslator took 176188.81ms. Allocated memory was 427.8MB in the beginning and 1.7GB in the end (delta: 1.2GB). Free memory was 253.4MB in the beginning and 1.2GB in the end (delta: -937.4MB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-11-14 05:07:33,202 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 142.6MB. Free memory is still 79.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 176188.81ms. Allocated memory was 427.8MB in the beginning and 1.7GB in the end (delta: 1.2GB). Free memory was 253.4MB in the beginning and 1.2GB in the end (delta: -937.4MB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51575]: 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_2991fd6f-7381-4c2f-a770-95d7d69ec89c/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2991fd6f-7381-4c2f-a770-95d7d69ec89c/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_2991fd6f-7381-4c2f-a770-95d7d69ec89c/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2991fd6f-7381-4c2f-a770-95d7d69ec89c/bin/utaipan-verify-sOmjnqqW8E/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/join_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2991fd6f-7381-4c2f-a770-95d7d69ec89c/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_2991fd6f-7381-4c2f-a770-95d7d69ec89c/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 73455073da20162535d9bcec294acf200d267970f9b55725f7ca63af8f09a895 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 05:07:36,148 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 05:07:36,308 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2991fd6f-7381-4c2f-a770-95d7d69ec89c/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf [2024-11-14 05:07:36,314 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 05:07:36,317 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 05:07:36,388 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 05:07:36,391 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 05:07:36,391 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 05:07:36,392 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 05:07:36,392 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 05:07:36,394 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 05:07:36,394 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 05:07:36,394 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 05:07:36,395 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 05:07:36,395 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 05:07:36,395 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 05:07:36,395 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-14 05:07:36,396 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-14 05:07:36,396 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 05:07:36,397 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 05:07:36,397 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 05:07:36,397 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-14 05:07:36,397 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-14 05:07:36,397 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-14 05:07:36,397 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 05:07:36,398 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-14 05:07:36,398 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-14 05:07:36,398 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 05:07:36,398 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-14 05:07:36,398 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-14 05:07:36,398 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 05:07:36,398 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 05:07:36,399 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-14 05:07:36,399 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 05:07:36,399 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 05:07:36,400 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 05:07:36,400 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 05:07:36,401 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 05:07:36,401 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-14 05:07:36,401 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-14 05:07:36,401 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 05:07:36,401 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 05:07:36,401 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_2991fd6f-7381-4c2f-a770-95d7d69ec89c/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 -> 73455073da20162535d9bcec294acf200d267970f9b55725f7ca63af8f09a895 [2024-11-14 05:07:36,766 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 05:07:36,777 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 05:07:36,780 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 05:07:36,782 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 05:07:36,786 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 05:07:36,787 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2991fd6f-7381-4c2f-a770-95d7d69ec89c/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/coreutils-v8.31/join_3args_ok.c Unable to find full path for "g++" [2024-11-14 05:07:38,943 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 05:07:43,393 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 05:07:43,394 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2991fd6f-7381-4c2f-a770-95d7d69ec89c/sv-benchmarks/c/coreutils-v8.31/join_3args_ok.c [2024-11-14 05:07:43,835 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2991fd6f-7381-4c2f-a770-95d7d69ec89c/bin/utaipan-verify-sOmjnqqW8E/data/f0919b4f0/8d6dd2cf8e95456bbc469e4a03f7ff10/FLAG473aaa042 [2024-11-14 05:07:43,851 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2991fd6f-7381-4c2f-a770-95d7d69ec89c/bin/utaipan-verify-sOmjnqqW8E/data/f0919b4f0/8d6dd2cf8e95456bbc469e4a03f7ff10 [2024-11-14 05:07:43,853 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 05:07:43,855 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 05:07:43,857 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 05:07:43,857 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 05:07:43,862 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 05:07:43,863 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 05:07:43" (1/1) ... [2024-11-14 05:07:43,864 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@603aea20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:07:43, skipping insertion in model container [2024-11-14 05:07:43,864 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 05:07:43" (1/1) ... [2024-11-14 05:07:45,083 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 05:10:42,171 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-14 05:10:42,171 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1b656600 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:10:42, skipping insertion in model container [2024-11-14 05:10:42,172 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 05:10:42,172 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-14 05:10:42,176 INFO L158 Benchmark]: Toolchain (without parser) took 178318.26ms. Allocated memory was 645.9MB in the beginning and 964.7MB in the end (delta: 318.8MB). Free memory was 486.3MB in the beginning and 377.5MB in the end (delta: 108.8MB). Peak memory consumption was 687.3MB. Max. memory is 16.1GB. [2024-11-14 05:10:42,176 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 117.4MB. Free memory is still 84.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 05:10:42,177 INFO L158 Benchmark]: CACSL2BoogieTranslator took 178315.37ms. Allocated memory was 645.9MB in the beginning and 964.7MB in the end (delta: 318.8MB). Free memory was 486.3MB in the beginning and 377.5MB in the end (delta: 108.8MB). Peak memory consumption was 687.3MB. Max. memory is 16.1GB. [2024-11-14 05:10:42,179 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 117.4MB. Free memory is still 84.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 178315.37ms. Allocated memory was 645.9MB in the beginning and 964.7MB in the end (delta: 318.8MB). Free memory was 486.3MB in the beginning and 377.5MB in the end (delta: 108.8MB). Peak memory consumption was 687.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51575]: 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