./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/join_3args_ok.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_6bbd6d98-65ac-4bf8-8f29-62f55f2425f2/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bbd6d98-65ac-4bf8-8f29-62f55f2425f2/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_6bbd6d98-65ac-4bf8-8f29-62f55f2425f2/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bbd6d98-65ac-4bf8-8f29-62f55f2425f2/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/join_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bbd6d98-65ac-4bf8-8f29-62f55f2425f2/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_6bbd6d98-65ac-4bf8-8f29-62f55f2425f2/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 73455073da20162535d9bcec294acf200d267970f9b55725f7ca63af8f09a895 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 15:36:05,149 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 15:36:05,262 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bbd6d98-65ac-4bf8-8f29-62f55f2425f2/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-11-13 15:36:05,271 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 15:36:05,272 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 15:36:05,311 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 15:36:05,312 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 15:36:05,313 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 15:36:05,313 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 15:36:05,313 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 15:36:05,314 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 15:36:05,314 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 15:36:05,314 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 15:36:05,315 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 15:36:05,315 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 15:36:05,315 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 15:36:05,315 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 15:36:05,316 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 15:36:05,316 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 15:36:05,316 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 15:36:05,316 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 15:36:05,316 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 15:36:05,317 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 15:36:05,317 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 15:36:05,317 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 15:36:05,317 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 15:36:05,317 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 15:36:05,317 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 15:36:05,318 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 15:36:05,318 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 15:36:05,318 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 15:36:05,318 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 15:36:05,319 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 15:36:05,319 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 15:36:05,319 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 15:36:05,319 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 15:36:05,319 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 15:36:05,320 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 15:36:05,320 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 15:36:05,320 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_6bbd6d98-65ac-4bf8-8f29-62f55f2425f2/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 -> 73455073da20162535d9bcec294acf200d267970f9b55725f7ca63af8f09a895 [2024-11-13 15:36:05,779 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 15:36:05,795 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 15:36:05,800 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 15:36:05,803 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 15:36:05,803 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 15:36:05,807 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bbd6d98-65ac-4bf8-8f29-62f55f2425f2/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/join_3args_ok.c Unable to find full path for "g++" [2024-11-13 15:36:08,426 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 15:36:13,109 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 15:36:13,111 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bbd6d98-65ac-4bf8-8f29-62f55f2425f2/sv-benchmarks/c/coreutils-v8.31/join_3args_ok.c [2024-11-13 15:36:14,014 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bbd6d98-65ac-4bf8-8f29-62f55f2425f2/bin/uautomizer-verify-qhAvR1uOyd/data/1a1e24d51/942a5feb7b5e437e8ada5ceb112731be/FLAGc5e4a5c0b [2024-11-13 15:36:14,043 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bbd6d98-65ac-4bf8-8f29-62f55f2425f2/bin/uautomizer-verify-qhAvR1uOyd/data/1a1e24d51/942a5feb7b5e437e8ada5ceb112731be [2024-11-13 15:36:14,047 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 15:36:14,049 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 15:36:14,053 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 15:36:14,055 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 15:36:14,061 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 15:36:14,062 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:36:14" (1/1) ... [2024-11-13 15:36:14,064 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66b155e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:36:14, skipping insertion in model container [2024-11-13 15:36:14,064 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:36:14" (1/1) ... [2024-11-13 15:36:15,468 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 15:40:05,367 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 15:40:05,367 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1a4bfa35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:40:05, skipping insertion in model container [2024-11-13 15:40:05,367 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 15:40:05,368 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 15:40:05,372 INFO L158 Benchmark]: Toolchain (without parser) took 231320.08ms. Allocated memory was 335.5MB in the beginning and 1.5GB in the end (delta: 1.1GB). Free memory was 147.0MB in the beginning and 1.2GB in the end (delta: -1.0GB). Peak memory consumption was 986.6MB. Max. memory is 16.1GB. [2024-11-13 15:40:05,375 INFO L158 Benchmark]: CDTParser took 1.51ms. Allocated memory is still 117.4MB. Free memory was 74.2MB in the beginning and 74.0MB in the end (delta: 196.3kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 15:40:05,380 INFO L158 Benchmark]: CACSL2BoogieTranslator took 231314.98ms. Allocated memory was 335.5MB in the beginning and 1.5GB in the end (delta: 1.1GB). Free memory was 146.8MB in the beginning and 1.2GB in the end (delta: -1.0GB). Peak memory consumption was 986.6MB. Max. memory is 16.1GB. [2024-11-13 15:40:05,381 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.51ms. Allocated memory is still 117.4MB. Free memory was 74.2MB in the beginning and 74.0MB in the end (delta: 196.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 231314.98ms. Allocated memory was 335.5MB in the beginning and 1.5GB in the end (delta: 1.1GB). Free memory was 146.8MB in the beginning and 1.2GB in the end (delta: -1.0GB). Peak memory consumption was 986.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51575]: 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_6bbd6d98-65ac-4bf8-8f29-62f55f2425f2/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bbd6d98-65ac-4bf8-8f29-62f55f2425f2/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_6bbd6d98-65ac-4bf8-8f29-62f55f2425f2/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bbd6d98-65ac-4bf8-8f29-62f55f2425f2/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/join_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bbd6d98-65ac-4bf8-8f29-62f55f2425f2/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_6bbd6d98-65ac-4bf8-8f29-62f55f2425f2/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 73455073da20162535d9bcec294acf200d267970f9b55725f7ca63af8f09a895 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 15:40:08,633 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 15:40:08,776 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bbd6d98-65ac-4bf8-8f29-62f55f2425f2/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-11-13 15:40:08,792 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 15:40:08,792 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 15:40:08,883 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 15:40:08,884 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 15:40:08,885 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 15:40:08,885 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 15:40:08,885 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 15:40:08,885 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 15:40:08,886 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 15:40:08,886 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 15:40:08,886 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 15:40:08,887 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 15:40:08,887 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 15:40:08,892 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 15:40:08,892 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 15:40:08,892 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 15:40:08,893 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 15:40:08,893 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 15:40:08,893 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 15:40:08,893 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 15:40:08,893 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 15:40:08,893 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 15:40:08,893 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 15:40:08,894 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 15:40:08,894 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 15:40:08,894 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 15:40:08,894 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 15:40:08,894 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 15:40:08,894 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 15:40:08,895 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 15:40:08,895 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 15:40:08,900 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 15:40:08,900 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 15:40:08,901 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 15:40:08,901 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 15:40:08,901 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 15:40:08,901 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 15:40:08,901 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 15:40:08,901 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_6bbd6d98-65ac-4bf8-8f29-62f55f2425f2/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 -> 73455073da20162535d9bcec294acf200d267970f9b55725f7ca63af8f09a895 [2024-11-13 15:40:09,320 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 15:40:09,338 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 15:40:09,344 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 15:40:09,346 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 15:40:09,346 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 15:40:09,348 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bbd6d98-65ac-4bf8-8f29-62f55f2425f2/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/join_3args_ok.c Unable to find full path for "g++" [2024-11-13 15:40:11,946 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 15:40:16,574 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 15:40:16,575 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bbd6d98-65ac-4bf8-8f29-62f55f2425f2/sv-benchmarks/c/coreutils-v8.31/join_3args_ok.c [2024-11-13 15:40:17,483 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bbd6d98-65ac-4bf8-8f29-62f55f2425f2/bin/uautomizer-verify-qhAvR1uOyd/data/4344b03b9/0bc91846c0e645d1a11147e4f17de3c5/FLAGcc952974c [2024-11-13 15:40:17,513 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bbd6d98-65ac-4bf8-8f29-62f55f2425f2/bin/uautomizer-verify-qhAvR1uOyd/data/4344b03b9/0bc91846c0e645d1a11147e4f17de3c5 [2024-11-13 15:40:17,519 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 15:40:17,521 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 15:40:17,524 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 15:40:17,526 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 15:40:17,532 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 15:40:17,533 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:40:17" (1/1) ... [2024-11-13 15:40:17,535 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cd64fef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:40:17, skipping insertion in model container [2024-11-13 15:40:17,537 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:40:17" (1/1) ... [2024-11-13 15:40:19,080 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 15:43:47,826 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 15:43:47,827 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@746d26d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:43:47, skipping insertion in model container [2024-11-13 15:43:47,827 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 15:43:47,828 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 15:43:47,830 INFO L158 Benchmark]: Toolchain (without parser) took 210307.98ms. Allocated memory was 536.9MB in the beginning and 780.1MB in the end (delta: 243.3MB). Free memory was 371.2MB in the beginning and 258.7MB in the end (delta: 112.5MB). Peak memory consumption was 569.7MB. Max. memory is 16.1GB. [2024-11-13 15:43:47,831 INFO L158 Benchmark]: CDTParser took 0.42ms. Allocated memory is still 117.4MB. Free memory is still 84.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 15:43:47,832 INFO L158 Benchmark]: CACSL2BoogieTranslator took 210303.30ms. Allocated memory was 536.9MB in the beginning and 780.1MB in the end (delta: 243.3MB). Free memory was 371.2MB in the beginning and 258.7MB in the end (delta: 112.5MB). Peak memory consumption was 569.7MB. Max. memory is 16.1GB. [2024-11-13 15:43:47,833 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 117.4MB. Free memory is still 84.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 210303.30ms. Allocated memory was 536.9MB in the beginning and 780.1MB in the end (delta: 243.3MB). Free memory was 371.2MB in the beginning and 258.7MB in the end (delta: 112.5MB). Peak memory consumption was 569.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51575]: 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