./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_837_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_0bfb2969-4bde-41e5-9385-a1aa05e5c331/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bfb2969-4bde-41e5-9385-a1aa05e5c331/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_0bfb2969-4bde-41e5-9385-a1aa05e5c331/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bfb2969-4bde-41e5-9385-a1aa05e5c331/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_837_infer_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bfb2969-4bde-41e5-9385-a1aa05e5c331/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_0bfb2969-4bde-41e5-9385-a1aa05e5c331/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 6574f07355475e6097d7abc1252e9742873b4cf5073c0901aa6229ed5f83ed5c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:01:59,190 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:01:59,323 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bfb2969-4bde-41e5-9385-a1aa05e5c331/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-11-13 16:01:59,335 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:01:59,335 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 16:01:59,381 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:01:59,383 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 16:01:59,383 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 16:01:59,384 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 16:01:59,384 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 16:01:59,384 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:01:59,384 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 16:01:59,385 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:01:59,385 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:01:59,385 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 16:01:59,385 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:01:59,385 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:01:59,386 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:01:59,386 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 16:01:59,386 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 16:01:59,386 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 16:01:59,386 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:01:59,386 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 16:01:59,386 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:01:59,388 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:01:59,388 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:01:59,389 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:01:59,389 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 16:01:59,389 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 16:01:59,389 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 16:01:59,390 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 16:01:59,390 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:01:59,390 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:01:59,390 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 16:01:59,391 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:01:59,391 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 16:01:59,391 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 16:01:59,391 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 16:01:59,391 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 16:01:59,391 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_0bfb2969-4bde-41e5-9385-a1aa05e5c331/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 -> 6574f07355475e6097d7abc1252e9742873b4cf5073c0901aa6229ed5f83ed5c [2024-11-13 16:01:59,810 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:01:59,820 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:01:59,823 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:01:59,824 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:01:59,825 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:01:59,826 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bfb2969-4bde-41e5-9385-a1aa05e5c331/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_837_infer_nd.c Unable to find full path for "g++" [2024-11-13 16:02:02,084 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:02:06,266 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:02:06,268 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bfb2969-4bde-41e5-9385-a1aa05e5c331/sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_837_infer_nd.c [2024-11-13 16:02:06,994 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bfb2969-4bde-41e5-9385-a1aa05e5c331/bin/uautomizer-verify-qhAvR1uOyd/data/6f5753c98/0705ea68c7034924b09fd70ff5ea35d4/FLAG08ed8a738 [2024-11-13 16:02:07,021 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bfb2969-4bde-41e5-9385-a1aa05e5c331/bin/uautomizer-verify-qhAvR1uOyd/data/6f5753c98/0705ea68c7034924b09fd70ff5ea35d4 [2024-11-13 16:02:07,024 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:02:07,026 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:02:07,028 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:02:07,029 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:02:07,034 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:02:07,036 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:02:07" (1/1) ... [2024-11-13 16:02:07,039 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72b8c89c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:02:07, skipping insertion in model container [2024-11-13 16:02:07,040 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:02:07" (1/1) ... [2024-11-13 16:02:08,400 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:05:16,830 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 16:05:16,831 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@45e2e7dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:05:16, skipping insertion in model container [2024-11-13 16:05:16,831 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:05:16,832 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 16:05:16,836 INFO L158 Benchmark]: Toolchain (without parser) took 189808.07ms. Allocated memory was 293.6MB in the beginning and 1.3GB in the end (delta: 1.0GB). Free memory was 113.5MB in the beginning and 961.6MB in the end (delta: -848.1MB). Peak memory consumption was 886.2MB. Max. memory is 16.1GB. [2024-11-13 16:05:16,839 INFO L158 Benchmark]: CDTParser took 0.42ms. Allocated memory is still 142.6MB. Free memory is still 79.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:05:16,839 INFO L158 Benchmark]: CACSL2BoogieTranslator took 189804.24ms. Allocated memory was 293.6MB in the beginning and 1.3GB in the end (delta: 1.0GB). Free memory was 113.5MB in the beginning and 961.6MB in the end (delta: -848.1MB). Peak memory consumption was 886.2MB. Max. memory is 16.1GB. [2024-11-13 16:05:16,841 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42ms. Allocated memory is still 142.6MB. Free memory is still 79.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 189804.24ms. Allocated memory was 293.6MB in the beginning and 1.3GB in the end (delta: 1.0GB). Free memory was 113.5MB in the beginning and 961.6MB in the end (delta: -848.1MB). Peak memory consumption was 886.2MB. 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_0bfb2969-4bde-41e5-9385-a1aa05e5c331/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bfb2969-4bde-41e5-9385-a1aa05e5c331/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_0bfb2969-4bde-41e5-9385-a1aa05e5c331/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bfb2969-4bde-41e5-9385-a1aa05e5c331/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_837_infer_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bfb2969-4bde-41e5-9385-a1aa05e5c331/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_0bfb2969-4bde-41e5-9385-a1aa05e5c331/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 6574f07355475e6097d7abc1252e9742873b4cf5073c0901aa6229ed5f83ed5c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:05:19,997 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:05:20,169 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bfb2969-4bde-41e5-9385-a1aa05e5c331/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-11-13 16:05:20,184 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:05:20,184 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 16:05:20,214 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:05:20,215 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 16:05:20,215 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 16:05:20,215 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 16:05:20,216 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 16:05:20,216 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:05:20,216 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 16:05:20,216 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:05:20,217 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:05:20,217 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 16:05:20,217 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:05:20,217 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:05:20,217 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:05:20,218 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 16:05:20,218 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 16:05:20,218 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 16:05:20,218 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:05:20,218 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 16:05:20,219 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 16:05:20,219 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:05:20,219 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 16:05:20,219 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:05:20,219 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:05:20,220 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:05:20,220 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 16:05:20,220 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 16:05:20,220 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 16:05:20,220 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 16:05:20,221 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:05:20,221 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:05:20,221 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 16:05:20,221 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 16:05:20,221 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 16:05:20,221 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 16:05:20,221 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 16:05:20,221 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 16:05:20,222 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_0bfb2969-4bde-41e5-9385-a1aa05e5c331/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 -> 6574f07355475e6097d7abc1252e9742873b4cf5073c0901aa6229ed5f83ed5c [2024-11-13 16:05:20,580 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:05:20,591 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:05:20,594 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:05:20,596 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:05:20,596 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:05:20,598 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bfb2969-4bde-41e5-9385-a1aa05e5c331/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_837_infer_nd.c Unable to find full path for "g++" [2024-11-13 16:05:22,844 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:05:27,224 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:05:27,225 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bfb2969-4bde-41e5-9385-a1aa05e5c331/sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_837_infer_nd.c [2024-11-13 16:05:27,999 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bfb2969-4bde-41e5-9385-a1aa05e5c331/bin/uautomizer-verify-qhAvR1uOyd/data/81ba5b2c3/9334c6d781d44ea998bef950eab77b5f/FLAGe913760f0 [2024-11-13 16:05:28,044 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bfb2969-4bde-41e5-9385-a1aa05e5c331/bin/uautomizer-verify-qhAvR1uOyd/data/81ba5b2c3/9334c6d781d44ea998bef950eab77b5f [2024-11-13 16:05:28,047 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:05:28,055 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:05:28,057 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:05:28,060 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:05:28,071 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:05:28,072 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:05:28" (1/1) ... [2024-11-13 16:05:28,075 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@603aea20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:05:28, skipping insertion in model container [2024-11-13 16:05:28,076 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:05:28" (1/1) ... [2024-11-13 16:05:29,467 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:08:37,739 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 16:08:37,740 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2466d32e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:08:37, skipping insertion in model container [2024-11-13 16:08:37,740 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:08:37,744 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 16:08:37,746 INFO L158 Benchmark]: Toolchain (without parser) took 189691.11ms. Allocated memory was 536.9MB in the beginning and 838.9MB in the end (delta: 302.0MB). Free memory was 377.0MB in the beginning and 478.6MB in the end (delta: -101.6MB). Peak memory consumption was 601.0MB. Max. memory is 16.1GB. [2024-11-13 16:08:37,747 INFO L158 Benchmark]: CDTParser took 0.45ms. Allocated memory is still 117.4MB. Free memory is still 82.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:08:37,754 INFO L158 Benchmark]: CACSL2BoogieTranslator took 189687.49ms. Allocated memory was 536.9MB in the beginning and 838.9MB in the end (delta: 302.0MB). Free memory was 376.8MB in the beginning and 478.6MB in the end (delta: -101.8MB). Peak memory consumption was 601.0MB. Max. memory is 16.1GB. [2024-11-13 16:08:37,755 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45ms. Allocated memory is still 117.4MB. Free memory is still 82.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 189687.49ms. Allocated memory was 536.9MB in the beginning and 838.9MB in the end (delta: 302.0MB). Free memory was 376.8MB in the beginning and 478.6MB in the end (delta: -101.8MB). Peak memory consumption was 601.0MB. 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