./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_696-489_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_d7512529-3ed4-40c3-acb1-b0181801d17f/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7512529-3ed4-40c3-acb1-b0181801d17f/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_d7512529-3ed4-40c3-acb1-b0181801d17f/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7512529-3ed4-40c3-acb1-b0181801d17f/bin/utaipan-verify-sOmjnqqW8E/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_696-489_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7512529-3ed4-40c3-acb1-b0181801d17f/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_d7512529-3ed4-40c3-acb1-b0181801d17f/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 7119320e09aad3c3c6abdeee90c20ca6b39986d9dd51eba25bc521ee0f337b84 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 03:30:11,291 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 03:30:11,410 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7512529-3ed4-40c3-acb1-b0181801d17f/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Default.epf [2024-11-14 03:30:11,419 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 03:30:11,420 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 03:30:11,464 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 03:30:11,466 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 03:30:11,467 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 03:30:11,467 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 03:30:11,468 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 03:30:11,469 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 03:30:11,469 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 03:30:11,469 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 03:30:11,469 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 03:30:11,469 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 03:30:11,469 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 03:30:11,469 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 03:30:11,469 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 03:30:11,470 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 03:30:11,470 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 03:30:11,471 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 03:30:11,471 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 03:30:11,472 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-14 03:30:11,472 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-14 03:30:11,473 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 03:30:11,473 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 03:30:11,473 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 03:30:11,473 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-14 03:30:11,473 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-14 03:30:11,473 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-14 03:30:11,473 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 03:30:11,473 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-14 03:30:11,473 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 03:30:11,474 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-14 03:30:11,474 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 03:30:11,474 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 03:30:11,474 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 03:30:11,474 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 03:30:11,474 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:30:11,474 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 03:30:11,474 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 03:30:11,474 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 03:30:11,475 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 03:30:11,475 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 03:30:11,475 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 03:30:11,476 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 03:30:11,477 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_d7512529-3ed4-40c3-acb1-b0181801d17f/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 -> 7119320e09aad3c3c6abdeee90c20ca6b39986d9dd51eba25bc521ee0f337b84 [2024-11-14 03:30:11,882 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 03:30:11,896 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 03:30:11,901 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 03:30:11,902 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 03:30:11,903 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 03:30:11,904 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7512529-3ed4-40c3-acb1-b0181801d17f/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_696-489_csa_nd.c Unable to find full path for "g++" [2024-11-14 03:30:14,363 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 03:30:18,647 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 03:30:18,652 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7512529-3ed4-40c3-acb1-b0181801d17f/sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_696-489_csa_nd.c [2024-11-14 03:30:19,517 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7512529-3ed4-40c3-acb1-b0181801d17f/bin/utaipan-verify-sOmjnqqW8E/data/3494b9c8c/93a3440e1e9f4d62ae1597868147a9d7/FLAGe874a857a [2024-11-14 03:30:19,544 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7512529-3ed4-40c3-acb1-b0181801d17f/bin/utaipan-verify-sOmjnqqW8E/data/3494b9c8c/93a3440e1e9f4d62ae1597868147a9d7 [2024-11-14 03:30:19,547 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 03:30:19,549 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 03:30:19,550 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 03:30:19,552 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 03:30:19,557 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 03:30:19,558 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:30:19" (1/1) ... [2024-11-14 03:30:19,559 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e8ce638 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:30:19, skipping insertion in model container [2024-11-14 03:30:19,560 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:30:19" (1/1) ... [2024-11-14 03:30:20,863 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 03:33:25,119 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-14 03:33:25,119 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@26274b80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:33:25, skipping insertion in model container [2024-11-14 03:33:25,120 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 03:33:25,121 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-14 03:33:25,124 INFO L158 Benchmark]: Toolchain (without parser) took 185575.05ms. Allocated memory was 285.2MB in the beginning and 629.1MB in the end (delta: 343.9MB). Free memory was 111.5MB in the beginning and 370.7MB in the end (delta: -259.2MB). Peak memory consumption was 481.3MB. Max. memory is 16.1GB. [2024-11-14 03:33:25,125 INFO L158 Benchmark]: CDTParser took 1.96ms. Allocated memory is still 83.9MB. Free memory is still 39.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 03:33:25,126 INFO L158 Benchmark]: CACSL2BoogieTranslator took 185570.76ms. Allocated memory was 285.2MB in the beginning and 629.1MB in the end (delta: 343.9MB). Free memory was 111.3MB in the beginning and 370.7MB in the end (delta: -259.4MB). Peak memory consumption was 481.3MB. Max. memory is 16.1GB. [2024-11-14 03:33:25,130 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.96ms. Allocated memory is still 83.9MB. Free memory is still 39.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 185570.76ms. Allocated memory was 285.2MB in the beginning and 629.1MB in the end (delta: 343.9MB). Free memory was 111.3MB in the beginning and 370.7MB in the end (delta: -259.4MB). Peak memory consumption was 481.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51583]: 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_d7512529-3ed4-40c3-acb1-b0181801d17f/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7512529-3ed4-40c3-acb1-b0181801d17f/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_d7512529-3ed4-40c3-acb1-b0181801d17f/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7512529-3ed4-40c3-acb1-b0181801d17f/bin/utaipan-verify-sOmjnqqW8E/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_696-489_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7512529-3ed4-40c3-acb1-b0181801d17f/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_d7512529-3ed4-40c3-acb1-b0181801d17f/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 7119320e09aad3c3c6abdeee90c20ca6b39986d9dd51eba25bc521ee0f337b84 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 03:33:27,600 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 03:33:27,708 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7512529-3ed4-40c3-acb1-b0181801d17f/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-DerefFreeMemtrack-64bit-Taipan_Bitvector.epf [2024-11-14 03:33:27,717 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 03:33:27,721 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 03:33:27,778 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 03:33:27,780 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 03:33:27,781 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 03:33:27,781 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 03:33:27,782 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 03:33:27,783 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 03:33:27,783 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 03:33:27,783 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 03:33:27,783 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 03:33:27,783 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 03:33:27,784 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 03:33:27,784 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-14 03:33:27,784 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-14 03:33:27,785 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 03:33:27,785 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 03:33:27,785 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 03:33:27,785 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-14 03:33:27,786 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-14 03:33:27,786 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-14 03:33:27,786 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 03:33:27,786 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-14 03:33:27,786 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-14 03:33:27,786 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 03:33:27,786 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-14 03:33:27,786 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-14 03:33:27,786 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 03:33:27,787 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 03:33:27,787 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-14 03:33:27,787 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 03:33:27,788 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 03:33:27,788 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:33:27,788 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 03:33:27,788 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 03:33:27,788 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-14 03:33:27,789 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-14 03:33:27,789 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 03:33:27,789 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 03:33:27,789 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_d7512529-3ed4-40c3-acb1-b0181801d17f/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 -> 7119320e09aad3c3c6abdeee90c20ca6b39986d9dd51eba25bc521ee0f337b84 [2024-11-14 03:33:28,120 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 03:33:28,126 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 03:33:28,128 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 03:33:28,130 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 03:33:28,130 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 03:33:28,131 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7512529-3ed4-40c3-acb1-b0181801d17f/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_696-489_csa_nd.c Unable to find full path for "g++" [2024-11-14 03:33:30,060 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 03:33:33,561 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 03:33:33,563 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7512529-3ed4-40c3-acb1-b0181801d17f/sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_696-489_csa_nd.c [2024-11-14 03:33:34,196 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7512529-3ed4-40c3-acb1-b0181801d17f/bin/utaipan-verify-sOmjnqqW8E/data/5af81dfae/1a1af985ad0243d0a3e0d8a34a1fd998/FLAGfd71bc716 [2024-11-14 03:33:34,212 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7512529-3ed4-40c3-acb1-b0181801d17f/bin/utaipan-verify-sOmjnqqW8E/data/5af81dfae/1a1af985ad0243d0a3e0d8a34a1fd998 [2024-11-14 03:33:34,215 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 03:33:34,216 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 03:33:34,218 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 03:33:34,218 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 03:33:34,223 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 03:33:34,224 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:33:34" (1/1) ... [2024-11-14 03:33:34,225 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d9ea462 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:33:34, skipping insertion in model container [2024-11-14 03:33:34,225 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:33:34" (1/1) ... [2024-11-14 03:33:35,216 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 03:36:25,079 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-14 03:36:25,080 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7e470bd4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:36:25, skipping insertion in model container [2024-11-14 03:36:25,080 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 03:36:25,081 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-14 03:36:25,083 INFO L158 Benchmark]: Toolchain (without parser) took 170865.36ms. Allocated memory was 503.3MB in the beginning and 838.9MB in the end (delta: 335.5MB). Free memory was 347.7MB in the beginning and 257.5MB in the end (delta: 90.1MB). Peak memory consumption was 615.7MB. Max. memory is 16.1GB. [2024-11-14 03:36:25,083 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 117.4MB. Free memory is still 84.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 03:36:25,084 INFO L158 Benchmark]: CACSL2BoogieTranslator took 170862.45ms. Allocated memory was 503.3MB in the beginning and 838.9MB in the end (delta: 335.5MB). Free memory was 347.7MB in the beginning and 257.5MB in the end (delta: 90.1MB). Peak memory consumption was 615.7MB. Max. memory is 16.1GB. [2024-11-14 03:36:25,086 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 117.4MB. Free memory is still 84.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 170862.45ms. Allocated memory was 503.3MB in the beginning and 838.9MB in the end (delta: 335.5MB). Free memory was 347.7MB in the beginning and 257.5MB in the end (delta: 90.1MB). Peak memory consumption was 615.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51583]: 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