./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_884-777_infer_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_b98df315-24ce-4172-b16b-9ac12db334fb/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98df315-24ce-4172-b16b-9ac12db334fb/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98df315-24ce-4172-b16b-9ac12db334fb/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98df315-24ce-4172-b16b-9ac12db334fb/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_884-777_infer_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98df315-24ce-4172-b16b-9ac12db334fb/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98df315-24ce-4172-b16b-9ac12db334fb/bin/uautomizer-verify-qhAvR1uOyd --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4e52675be63ff15e9fedf9c0ced8d7f628fe8b5fe017955f25f0f97119a9f62b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 13:13:06,343 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 13:13:06,432 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98df315-24ce-4172-b16b-9ac12db334fb/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-11-13 13:13:06,442 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 13:13:06,443 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 13:13:06,484 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 13:13:06,485 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 13:13:06,485 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 13:13:06,486 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 13:13:06,486 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 13:13:06,487 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 13:13:06,488 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 13:13:06,488 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 13:13:06,488 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 13:13:06,488 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 13:13:06,489 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 13:13:06,489 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 13:13:06,489 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 13:13:06,489 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 13:13:06,489 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 13:13:06,489 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 13:13:06,489 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 13:13:06,489 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 13:13:06,489 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 13:13:06,489 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 13:13:06,489 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 13:13:06,490 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 13:13:06,490 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 13:13:06,490 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 13:13:06,490 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 13:13:06,490 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:13:06,490 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 13:13:06,490 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 13:13:06,490 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 13:13:06,491 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 13:13:06,492 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 13:13:06,492 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 13:13:06,492 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 13:13:06,492 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 13:13:06,492 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_b98df315-24ce-4172-b16b-9ac12db334fb/bin/uautomizer-verify-qhAvR1uOyd 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 -> Automizer 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 -> 4e52675be63ff15e9fedf9c0ced8d7f628fe8b5fe017955f25f0f97119a9f62b [2024-11-13 13:13:06,872 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 13:13:06,882 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 13:13:06,884 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 13:13:06,886 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 13:13:06,886 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 13:13:06,888 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98df315-24ce-4172-b16b-9ac12db334fb/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_884-777_infer_nd.c Unable to find full path for "g++" [2024-11-13 13:13:09,235 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 13:13:13,105 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 13:13:13,106 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98df315-24ce-4172-b16b-9ac12db334fb/sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_884-777_infer_nd.c [2024-11-13 13:13:13,909 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98df315-24ce-4172-b16b-9ac12db334fb/bin/uautomizer-verify-qhAvR1uOyd/data/85502a028/6a88ed9ad05b49f6af7b60add0d5d6dd/FLAG9834b307a [2024-11-13 13:13:13,942 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98df315-24ce-4172-b16b-9ac12db334fb/bin/uautomizer-verify-qhAvR1uOyd/data/85502a028/6a88ed9ad05b49f6af7b60add0d5d6dd [2024-11-13 13:13:13,947 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 13:13:13,949 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 13:13:13,953 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 13:13:13,954 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 13:13:13,960 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 13:13:13,961 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:13:13" (1/1) ... [2024-11-13 13:13:13,962 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@719e1877 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:13:13, skipping insertion in model container [2024-11-13 13:13:13,963 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:13:13" (1/1) ... [2024-11-13 13:13:15,212 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 13:15:58,885 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 13:15:58,889 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6b4dd3f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:15:58, skipping insertion in model container [2024-11-13 13:15:58,889 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 13:15:58,889 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 13:15:58,891 INFO L158 Benchmark]: Toolchain (without parser) took 164942.08ms. Allocated memory was 268.4MB in the beginning and 780.1MB in the end (delta: 511.7MB). Free memory was 110.5MB in the beginning and 173.6MB in the end (delta: -63.1MB). Peak memory consumption was 560.3MB. Max. memory is 16.1GB. [2024-11-13 13:15:58,892 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 83.9MB. Free memory is still 41.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:15:58,892 INFO L158 Benchmark]: CACSL2BoogieTranslator took 164936.64ms. Allocated memory was 268.4MB in the beginning and 780.1MB in the end (delta: 511.7MB). Free memory was 110.3MB in the beginning and 173.6MB in the end (delta: -63.4MB). Peak memory consumption was 560.3MB. Max. memory is 16.1GB. [2024-11-13 13:15:58,894 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 83.9MB. Free memory is still 41.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 164936.64ms. Allocated memory was 268.4MB in the beginning and 780.1MB in the end (delta: 511.7MB). Free memory was 110.3MB in the beginning and 173.6MB in the end (delta: -63.4MB). Peak memory consumption was 560.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52207]: 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_b98df315-24ce-4172-b16b-9ac12db334fb/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98df315-24ce-4172-b16b-9ac12db334fb/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98df315-24ce-4172-b16b-9ac12db334fb/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98df315-24ce-4172-b16b-9ac12db334fb/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_884-777_infer_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98df315-24ce-4172-b16b-9ac12db334fb/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98df315-24ce-4172-b16b-9ac12db334fb/bin/uautomizer-verify-qhAvR1uOyd --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4e52675be63ff15e9fedf9c0ced8d7f628fe8b5fe017955f25f0f97119a9f62b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 13:16:01,462 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 13:16:01,580 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98df315-24ce-4172-b16b-9ac12db334fb/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-11-13 13:16:01,589 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 13:16:01,589 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 13:16:01,651 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 13:16:01,652 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 13:16:01,653 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 13:16:01,653 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 13:16:01,653 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 13:16:01,655 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 13:16:01,655 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 13:16:01,655 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 13:16:01,655 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 13:16:01,655 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 13:16:01,655 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 13:16:01,655 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 13:16:01,656 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 13:16:01,656 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 13:16:01,656 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 13:16:01,656 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 13:16:01,656 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 13:16:01,656 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 13:16:01,656 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 13:16:01,656 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 13:16:01,656 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 13:16:01,656 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 13:16:01,656 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 13:16:01,656 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 13:16:01,656 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 13:16:01,657 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 13:16:01,657 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 13:16:01,657 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:16:01,657 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 13:16:01,657 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 13:16:01,657 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 13:16:01,657 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 13:16:01,657 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 13:16:01,657 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 13:16:01,657 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 13:16:01,657 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 13:16:01,657 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_b98df315-24ce-4172-b16b-9ac12db334fb/bin/uautomizer-verify-qhAvR1uOyd 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 -> Automizer 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 -> 4e52675be63ff15e9fedf9c0ced8d7f628fe8b5fe017955f25f0f97119a9f62b [2024-11-13 13:16:01,960 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 13:16:01,973 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 13:16:01,977 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 13:16:01,978 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 13:16:01,979 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 13:16:01,983 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98df315-24ce-4172-b16b-9ac12db334fb/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_884-777_infer_nd.c Unable to find full path for "g++" [2024-11-13 13:16:03,863 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 13:16:07,196 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 13:16:07,201 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98df315-24ce-4172-b16b-9ac12db334fb/sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_884-777_infer_nd.c [2024-11-13 13:16:07,710 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98df315-24ce-4172-b16b-9ac12db334fb/bin/uautomizer-verify-qhAvR1uOyd/data/895871c0c/9f5c510b656f4e3b83cdca7edf5ffc1a/FLAGee740e09d [2024-11-13 13:16:07,725 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98df315-24ce-4172-b16b-9ac12db334fb/bin/uautomizer-verify-qhAvR1uOyd/data/895871c0c/9f5c510b656f4e3b83cdca7edf5ffc1a [2024-11-13 13:16:07,727 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 13:16:07,729 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 13:16:07,730 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 13:16:07,730 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 13:16:07,735 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 13:16:07,735 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:16:07" (1/1) ... [2024-11-13 13:16:07,736 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@593c32c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:16:07, skipping insertion in model container [2024-11-13 13:16:07,736 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:16:07" (1/1) ... [2024-11-13 13:16:08,873 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 13:18:55,871 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 13:18:55,872 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1553dd49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:18:55, skipping insertion in model container [2024-11-13 13:18:55,873 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 13:18:55,873 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 13:18:55,876 INFO L158 Benchmark]: Toolchain (without parser) took 168146.00ms. Allocated memory was 478.2MB in the beginning and 838.9MB in the end (delta: 360.7MB). Free memory was 333.2MB in the beginning and 512.2MB in the end (delta: -179.0MB). Peak memory consumption was 747.5MB. Max. memory is 16.1GB. [2024-11-13 13:18:55,879 INFO L158 Benchmark]: CDTParser took 0.52ms. Allocated memory is still 117.4MB. Free memory was 83.7MB in the beginning and 83.7MB in the end (delta: 928B). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:18:55,880 INFO L158 Benchmark]: CACSL2BoogieTranslator took 168143.12ms. Allocated memory was 478.2MB in the beginning and 838.9MB in the end (delta: 360.7MB). Free memory was 333.0MB in the beginning and 512.2MB in the end (delta: -179.2MB). Peak memory consumption was 747.5MB. Max. memory is 16.1GB. [2024-11-13 13:18:55,882 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.52ms. Allocated memory is still 117.4MB. Free memory was 83.7MB in the beginning and 83.7MB in the end (delta: 928B). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 168143.12ms. Allocated memory was 478.2MB in the beginning and 838.9MB in the end (delta: 360.7MB). Free memory was 333.0MB in the beginning and 512.2MB in the end (delta: -179.2MB). Peak memory consumption was 747.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52207]: 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