./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_837_infer_uaf.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2867725d-f4d5-4a31-8e04-a54b1e9018e0/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2867725d-f4d5-4a31-8e04-a54b1e9018e0/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_2867725d-f4d5-4a31-8e04-a54b1e9018e0/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2867725d-f4d5-4a31-8e04-a54b1e9018e0/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_837_infer_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2867725d-f4d5-4a31-8e04-a54b1e9018e0/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_2867725d-f4d5-4a31-8e04-a54b1e9018e0/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 3ee09d3bf94ef28c68b45b8d22bb4c3dc0ee282a0ce971fc1f8cfcff11bf4913 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 15:45:33,562 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 15:45:33,662 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2867725d-f4d5-4a31-8e04-a54b1e9018e0/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-11-13 15:45:33,672 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 15:45:33,672 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 15:45:33,716 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 15:45:33,717 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 15:45:33,717 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 15:45:33,717 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 15:45:33,717 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 15:45:33,720 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 15:45:33,721 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 15:45:33,721 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 15:45:33,722 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 15:45:33,723 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 15:45:33,724 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 15:45:33,724 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 15:45:33,724 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 15:45:33,724 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 15:45:33,725 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 15:45:33,725 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 15:45:33,725 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 15:45:33,725 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 15:45:33,725 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 15:45:33,725 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 15:45:33,725 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 15:45:33,726 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 15:45:33,726 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 15:45:33,726 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 15:45:33,726 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 15:45:33,726 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 15:45:33,726 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 15:45:33,726 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 15:45:33,726 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 15:45:33,727 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 15:45:33,727 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 15:45:33,727 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 15:45:33,727 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 15:45:33,727 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 15:45:33,727 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_2867725d-f4d5-4a31-8e04-a54b1e9018e0/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 -> 3ee09d3bf94ef28c68b45b8d22bb4c3dc0ee282a0ce971fc1f8cfcff11bf4913 [2024-11-13 15:45:34,111 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 15:45:34,121 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 15:45:34,124 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 15:45:34,125 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 15:45:34,126 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 15:45:34,127 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2867725d-f4d5-4a31-8e04-a54b1e9018e0/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_837_infer_uaf.c Unable to find full path for "g++" [2024-11-13 15:45:36,414 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 15:45:40,621 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 15:45:40,626 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2867725d-f4d5-4a31-8e04-a54b1e9018e0/sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_837_infer_uaf.c [2024-11-13 15:45:41,003 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2867725d-f4d5-4a31-8e04-a54b1e9018e0/bin/uautomizer-verify-qhAvR1uOyd/data/ad6286eb4/fa5eb4a184164bcd949700cb8369fc13/FLAG383d985b2 [2024-11-13 15:45:41,525 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2867725d-f4d5-4a31-8e04-a54b1e9018e0/bin/uautomizer-verify-qhAvR1uOyd/data/ad6286eb4/fa5eb4a184164bcd949700cb8369fc13 [2024-11-13 15:45:41,528 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 15:45:41,530 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 15:45:41,532 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 15:45:41,533 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 15:45:41,538 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 15:45:41,539 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:45:41" (1/1) ... [2024-11-13 15:45:41,541 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f137225 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:45:41, skipping insertion in model container [2024-11-13 15:45:41,541 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:45:41" (1/1) ... [2024-11-13 15:45:42,832 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 15:48:58,478 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 15:48:58,479 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@760b3361 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:48:58, skipping insertion in model container [2024-11-13 15:48:58,480 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 15:48:58,480 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 15:48:58,485 INFO L158 Benchmark]: Toolchain (without parser) took 196951.35ms. Allocated memory was 302.0MB in the beginning and 813.7MB in the end (delta: 511.7MB). Free memory was 110.5MB in the beginning and 332.5MB in the end (delta: -222.0MB). Peak memory consumption was 609.4MB. Max. memory is 16.1GB. [2024-11-13 15:48:58,486 INFO L158 Benchmark]: CDTParser took 0.48ms. Allocated memory is still 167.8MB. Free memory is still 103.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 15:48:58,487 INFO L158 Benchmark]: CACSL2BoogieTranslator took 196948.05ms. Allocated memory was 302.0MB in the beginning and 813.7MB in the end (delta: 511.7MB). Free memory was 110.5MB in the beginning and 332.5MB in the end (delta: -222.0MB). Peak memory consumption was 609.4MB. Max. memory is 16.1GB. [2024-11-13 15:48:58,488 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.48ms. Allocated memory is still 167.8MB. Free memory is still 103.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 196948.05ms. Allocated memory was 302.0MB in the beginning and 813.7MB in the end (delta: 511.7MB). Free memory was 110.5MB in the beginning and 332.5MB in the end (delta: -222.0MB). Peak memory consumption was 609.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52206]: 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_2867725d-f4d5-4a31-8e04-a54b1e9018e0/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2867725d-f4d5-4a31-8e04-a54b1e9018e0/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_2867725d-f4d5-4a31-8e04-a54b1e9018e0/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2867725d-f4d5-4a31-8e04-a54b1e9018e0/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_837_infer_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2867725d-f4d5-4a31-8e04-a54b1e9018e0/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_2867725d-f4d5-4a31-8e04-a54b1e9018e0/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 3ee09d3bf94ef28c68b45b8d22bb4c3dc0ee282a0ce971fc1f8cfcff11bf4913 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 15:49:01,339 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 15:49:01,438 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2867725d-f4d5-4a31-8e04-a54b1e9018e0/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-11-13 15:49:01,444 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 15:49:01,444 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 15:49:01,522 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 15:49:01,523 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 15:49:01,523 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 15:49:01,523 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 15:49:01,524 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 15:49:01,524 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 15:49:01,524 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 15:49:01,524 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 15:49:01,524 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 15:49:01,524 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 15:49:01,525 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 15:49:01,525 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 15:49:01,525 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 15:49:01,525 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 15:49:01,525 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 15:49:01,525 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 15:49:01,525 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 15:49:01,530 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 15:49:01,530 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 15:49:01,530 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 15:49:01,530 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 15:49:01,530 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 15:49:01,530 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 15:49:01,530 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 15:49:01,531 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 15:49:01,531 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 15:49:01,531 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 15:49:01,531 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 15:49:01,531 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 15:49:01,531 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 15:49:01,531 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 15:49:01,531 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 15:49:01,531 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 15:49:01,532 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 15:49:01,532 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 15:49:01,532 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 15:49:01,532 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_2867725d-f4d5-4a31-8e04-a54b1e9018e0/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 -> 3ee09d3bf94ef28c68b45b8d22bb4c3dc0ee282a0ce971fc1f8cfcff11bf4913 [2024-11-13 15:49:01,918 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 15:49:01,932 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 15:49:01,935 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 15:49:01,937 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 15:49:01,941 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 15:49:01,943 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2867725d-f4d5-4a31-8e04-a54b1e9018e0/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_837_infer_uaf.c Unable to find full path for "g++" [2024-11-13 15:49:04,109 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 15:49:08,666 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 15:49:08,667 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2867725d-f4d5-4a31-8e04-a54b1e9018e0/sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_837_infer_uaf.c [2024-11-13 15:49:09,411 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2867725d-f4d5-4a31-8e04-a54b1e9018e0/bin/uautomizer-verify-qhAvR1uOyd/data/919ada7df/dc4630eaf01f47a2ba2ad4d635d0106e/FLAGf0c26d7e6 [2024-11-13 15:49:09,444 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2867725d-f4d5-4a31-8e04-a54b1e9018e0/bin/uautomizer-verify-qhAvR1uOyd/data/919ada7df/dc4630eaf01f47a2ba2ad4d635d0106e [2024-11-13 15:49:09,448 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 15:49:09,451 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 15:49:09,453 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 15:49:09,453 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 15:49:09,458 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 15:49:09,458 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:49:09" (1/1) ... [2024-11-13 15:49:09,459 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b2c29af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:49:09, skipping insertion in model container [2024-11-13 15:49:09,460 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:49:09" (1/1) ... [2024-11-13 15:49:10,727 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 15:52:41,187 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 15:52:41,188 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6aa7debf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:52:41, skipping insertion in model container [2024-11-13 15:52:41,188 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 15:52:41,188 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 15:52:41,195 INFO L158 Benchmark]: Toolchain (without parser) took 211739.85ms. Allocated memory was 503.3MB in the beginning and 838.9MB in the end (delta: 335.5MB). Free memory was 345.6MB in the beginning and 449.8MB in the end (delta: -104.2MB). Peak memory consumption was 615.3MB. Max. memory is 16.1GB. [2024-11-13 15:52:41,195 INFO L158 Benchmark]: CDTParser took 0.47ms. Allocated memory is still 117.4MB. Free memory is still 84.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 15:52:41,196 INFO L158 Benchmark]: CACSL2BoogieTranslator took 211735.59ms. Allocated memory was 503.3MB in the beginning and 838.9MB in the end (delta: 335.5MB). Free memory was 345.6MB in the beginning and 449.8MB in the end (delta: -104.2MB). Peak memory consumption was 615.3MB. Max. memory is 16.1GB. [2024-11-13 15:52:41,200 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47ms. Allocated memory is still 117.4MB. Free memory is still 84.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 211735.59ms. Allocated memory was 503.3MB in the beginning and 838.9MB in the end (delta: 335.5MB). Free memory was 345.6MB in the beginning and 449.8MB in the end (delta: -104.2MB). Peak memory consumption was 615.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52206]: 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