./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_489_csa_nd.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_09b7f0b4-06cc-4c23-8b80-4eaf45933b31/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b7f0b4-06cc-4c23-8b80-4eaf45933b31/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_09b7f0b4-06cc-4c23-8b80-4eaf45933b31/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b7f0b4-06cc-4c23-8b80-4eaf45933b31/bin/utaipan-verify-sOmjnqqW8E/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_489_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b7f0b4-06cc-4c23-8b80-4eaf45933b31/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_09b7f0b4-06cc-4c23-8b80-4eaf45933b31/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 fc8d9d7ba5affd6a6235f857c003b413e694c1f4e44d3dde1e6ec844f1f05bd6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:34:12,137 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:34:12,200 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b7f0b4-06cc-4c23-8b80-4eaf45933b31/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf [2024-11-13 23:34:12,205 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:34:12,205 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 23:34:12,242 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:34:12,243 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 23:34:12,243 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 23:34:12,243 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:34:12,243 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 23:34:12,243 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-13 23:34:12,244 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-13 23:34:12,244 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-13 23:34:12,244 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-13 23:34:12,244 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-13 23:34:12,244 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-13 23:34:12,244 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-13 23:34:12,244 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-13 23:34:12,245 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-13 23:34:12,245 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-13 23:34:12,245 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-13 23:34:12,245 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-13 23:34:12,245 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:34:12,246 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:34:12,246 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:34:12,246 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:34:12,246 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:34:12,246 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 23:34:12,246 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 23:34:12,247 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 23:34:12,247 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:34:12,247 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 23:34:12,247 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:34:12,247 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 23:34:12,247 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:34:12,247 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:34:12,248 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 23:34:12,248 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 23:34:12,248 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 23:34:12,248 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:34:12,248 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:34:12,248 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-13 23:34:12,248 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:34:12,249 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 23:34:12,249 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-13 23:34:12,249 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 23:34:12,249 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_09b7f0b4-06cc-4c23-8b80-4eaf45933b31/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 -> fc8d9d7ba5affd6a6235f857c003b413e694c1f4e44d3dde1e6ec844f1f05bd6 [2024-11-13 23:34:12,526 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:34:12,538 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:34:12,540 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:34:12,542 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:34:12,542 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:34:12,543 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b7f0b4-06cc-4c23-8b80-4eaf45933b31/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_489_csa_nd.c Unable to find full path for "g++" [2024-11-13 23:34:14,539 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:34:18,283 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:34:18,284 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b7f0b4-06cc-4c23-8b80-4eaf45933b31/sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_489_csa_nd.c [2024-11-13 23:34:18,831 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b7f0b4-06cc-4c23-8b80-4eaf45933b31/bin/utaipan-verify-sOmjnqqW8E/data/392844f96/2bd65e9bd8324c288608751c178f8398/FLAG5fbd72ddf [2024-11-13 23:34:18,846 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b7f0b4-06cc-4c23-8b80-4eaf45933b31/bin/utaipan-verify-sOmjnqqW8E/data/392844f96/2bd65e9bd8324c288608751c178f8398 [2024-11-13 23:34:18,849 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:34:18,852 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:34:18,853 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:34:18,853 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:34:18,858 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:34:18,859 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:34:18" (1/1) ... [2024-11-13 23:34:18,859 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b26244b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:34:18, skipping insertion in model container [2024-11-13 23:34:18,860 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:34:18" (1/1) ... [2024-11-13 23:34:19,942 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:37:03,808 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 23:37:03,809 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7f0915be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:37:03, skipping insertion in model container [2024-11-13 23:37:03,809 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:37:03,810 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 23:37:03,812 INFO L158 Benchmark]: Toolchain (without parser) took 164960.27ms. Allocated memory was 310.4MB in the beginning and 721.4MB in the end (delta: 411.0MB). Free memory was 138.3MB in the beginning and 433.2MB in the end (delta: -294.9MB). Peak memory consumption was 551.2MB. Max. memory is 16.1GB. [2024-11-13 23:37:03,815 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 117.4MB. Free memory is still 71.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:37:03,815 INFO L158 Benchmark]: CACSL2BoogieTranslator took 164957.04ms. Allocated memory was 310.4MB in the beginning and 721.4MB in the end (delta: 411.0MB). Free memory was 138.2MB in the beginning and 433.2MB in the end (delta: -295.1MB). Peak memory consumption was 551.2MB. Max. memory is 16.1GB. [2024-11-13 23:37:03,819 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 117.4MB. Free memory is still 71.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 164957.04ms. Allocated memory was 310.4MB in the beginning and 721.4MB in the end (delta: 411.0MB). Free memory was 138.2MB in the beginning and 433.2MB in the end (delta: -295.1MB). Peak memory consumption was 551.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51582]: 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_09b7f0b4-06cc-4c23-8b80-4eaf45933b31/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b7f0b4-06cc-4c23-8b80-4eaf45933b31/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_09b7f0b4-06cc-4c23-8b80-4eaf45933b31/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b7f0b4-06cc-4c23-8b80-4eaf45933b31/bin/utaipan-verify-sOmjnqqW8E/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_489_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b7f0b4-06cc-4c23-8b80-4eaf45933b31/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_09b7f0b4-06cc-4c23-8b80-4eaf45933b31/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 fc8d9d7ba5affd6a6235f857c003b413e694c1f4e44d3dde1e6ec844f1f05bd6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:37:06,199 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:37:06,318 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b7f0b4-06cc-4c23-8b80-4eaf45933b31/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf [2024-11-13 23:37:06,327 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:37:06,327 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 23:37:06,393 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:37:06,394 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 23:37:06,395 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 23:37:06,396 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:37:06,396 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 23:37:06,396 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-13 23:37:06,397 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-13 23:37:06,397 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-13 23:37:06,397 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-13 23:37:06,397 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-13 23:37:06,397 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-13 23:37:06,399 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:37:06,399 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:37:06,399 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:37:06,399 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:37:06,399 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:37:06,400 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 23:37:06,400 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 23:37:06,400 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 23:37:06,400 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:37:06,400 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 23:37:06,400 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 23:37:06,400 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:37:06,400 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 23:37:06,400 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 23:37:06,400 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:37:06,400 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:37:06,400 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 23:37:06,400 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 23:37:06,401 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 23:37:06,401 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 23:37:06,401 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:37:06,401 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:37:06,401 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 23:37:06,401 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 23:37:06,401 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 23:37:06,401 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-13 23:37:06,401 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_09b7f0b4-06cc-4c23-8b80-4eaf45933b31/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 -> fc8d9d7ba5affd6a6235f857c003b413e694c1f4e44d3dde1e6ec844f1f05bd6 [2024-11-13 23:37:06,687 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:37:06,700 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:37:06,704 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:37:06,705 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:37:06,705 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:37:06,706 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b7f0b4-06cc-4c23-8b80-4eaf45933b31/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_489_csa_nd.c Unable to find full path for "g++" [2024-11-13 23:37:08,633 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:37:12,256 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:37:12,257 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b7f0b4-06cc-4c23-8b80-4eaf45933b31/sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_489_csa_nd.c [2024-11-13 23:37:12,874 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b7f0b4-06cc-4c23-8b80-4eaf45933b31/bin/utaipan-verify-sOmjnqqW8E/data/a246656ae/fd3fc862cc614e92805e754278c0be51/FLAGd31972a63 [2024-11-13 23:37:12,899 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b7f0b4-06cc-4c23-8b80-4eaf45933b31/bin/utaipan-verify-sOmjnqqW8E/data/a246656ae/fd3fc862cc614e92805e754278c0be51 [2024-11-13 23:37:12,901 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:37:12,903 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:37:12,909 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:37:12,910 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:37:12,918 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:37:12,919 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:37:12" (1/1) ... [2024-11-13 23:37:12,920 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1394855b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:37:12, skipping insertion in model container [2024-11-13 23:37:12,920 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:37:12" (1/1) ... [2024-11-13 23:37:13,949 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:39:59,312 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 23:39:59,314 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@71b0e3fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:39:59, skipping insertion in model container [2024-11-13 23:39:59,314 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:39:59,315 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 23:39:59,317 INFO L158 Benchmark]: Toolchain (without parser) took 166412.90ms. Allocated memory was 536.9MB in the beginning and 813.7MB in the end (delta: 276.8MB). Free memory was 374.1MB in the beginning and 563.4MB in the end (delta: -189.3MB). Peak memory consumption was 585.6MB. Max. memory is 16.1GB. [2024-11-13 23:39:59,318 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 117.4MB. Free memory is still 84.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:39:59,320 INFO L158 Benchmark]: CACSL2BoogieTranslator took 166405.29ms. Allocated memory was 536.9MB in the beginning and 813.7MB in the end (delta: 276.8MB). Free memory was 374.1MB in the beginning and 563.4MB in the end (delta: -189.3MB). Peak memory consumption was 585.6MB. Max. memory is 16.1GB. [2024-11-13 23:39:59,321 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 117.4MB. Free memory is still 84.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 166405.29ms. Allocated memory was 536.9MB in the beginning and 813.7MB in the end (delta: 276.8MB). Free memory was 374.1MB in the beginning and 563.4MB in the end (delta: -189.3MB). Peak memory consumption was 585.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51582]: 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