./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/ln_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_b92235a0-1fe1-48fa-ac8d-62caf7173948/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b92235a0-1fe1-48fa-ac8d-62caf7173948/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_b92235a0-1fe1-48fa-ac8d-62caf7173948/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b92235a0-1fe1-48fa-ac8d-62caf7173948/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/ln_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b92235a0-1fe1-48fa-ac8d-62caf7173948/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_b92235a0-1fe1-48fa-ac8d-62caf7173948/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 2b948ae899c5f7eb255bceb0bada05db92976300838d7a38ada86e22cac94852 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:01:22,515 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:01:22,621 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b92235a0-1fe1-48fa-ac8d-62caf7173948/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-11-13 16:01:22,633 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:01:22,634 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 16:01:22,677 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:01:22,679 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 16:01:22,680 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 16:01:22,680 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 16:01:22,681 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 16:01:22,681 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:01:22,681 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 16:01:22,682 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:01:22,682 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:01:22,682 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 16:01:22,683 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:01:22,684 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:01:22,684 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:01:22,685 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 16:01:22,685 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 16:01:22,685 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 16:01:22,685 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:01:22,685 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 16:01:22,685 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:01:22,685 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:01:22,685 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:01:22,685 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:01:22,686 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 16:01:22,686 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 16:01:22,686 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 16:01:22,686 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 16:01:22,686 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:01:22,686 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:01:22,686 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 16:01:22,686 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:01:22,686 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 16:01:22,686 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 16:01:22,686 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 16:01:22,687 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 16:01:22,687 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_b92235a0-1fe1-48fa-ac8d-62caf7173948/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 -> 2b948ae899c5f7eb255bceb0bada05db92976300838d7a38ada86e22cac94852 [2024-11-13 16:01:23,085 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:01:23,100 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:01:23,102 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:01:23,105 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:01:23,106 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:01:23,108 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b92235a0-1fe1-48fa-ac8d-62caf7173948/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/ln_3args_ok.c Unable to find full path for "g++" [2024-11-13 16:01:25,145 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:01:28,768 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:01:28,769 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b92235a0-1fe1-48fa-ac8d-62caf7173948/sv-benchmarks/c/coreutils-v8.31/ln_3args_ok.c [2024-11-13 16:01:29,143 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b92235a0-1fe1-48fa-ac8d-62caf7173948/bin/uautomizer-verify-qhAvR1uOyd/data/155837063/497bae0de5d8437c94e6a37af6d2b3b7/FLAG5903a8554 [2024-11-13 16:01:29,158 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b92235a0-1fe1-48fa-ac8d-62caf7173948/bin/uautomizer-verify-qhAvR1uOyd/data/155837063/497bae0de5d8437c94e6a37af6d2b3b7 [2024-11-13 16:01:29,161 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:01:29,163 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:01:29,164 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:01:29,164 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:01:29,169 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:01:29,170 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:01:29" (1/1) ... [2024-11-13 16:01:29,171 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3711d5ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:01:29, skipping insertion in model container [2024-11-13 16:01:29,171 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:01:29" (1/1) ... [2024-11-13 16:01:30,365 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:04:35,584 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 16:04:35,585 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@42aacd15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:04:35, skipping insertion in model container [2024-11-13 16:04:35,586 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:04:35,586 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 16:04:35,589 INFO L158 Benchmark]: Toolchain (without parser) took 186424.89ms. Allocated memory was 402.7MB in the beginning and 1.5GB in the end (delta: 1.1GB). Free memory was 230.2MB in the beginning and 836.0MB in the end (delta: -605.8MB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. [2024-11-13 16:04:35,592 INFO L158 Benchmark]: CDTParser took 1.12ms. Allocated memory is still 167.8MB. Free memory is still 103.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:04:35,592 INFO L158 Benchmark]: CACSL2BoogieTranslator took 186422.16ms. Allocated memory was 402.7MB in the beginning and 1.5GB in the end (delta: 1.1GB). Free memory was 230.0MB in the beginning and 836.0MB in the end (delta: -606.1MB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. [2024-11-13 16:04:35,595 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.12ms. Allocated memory is still 167.8MB. Free memory is still 103.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 186422.16ms. Allocated memory was 402.7MB in the beginning and 1.5GB in the end (delta: 1.1GB). Free memory was 230.0MB in the beginning and 836.0MB in the end (delta: -606.1MB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52863]: 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_b92235a0-1fe1-48fa-ac8d-62caf7173948/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b92235a0-1fe1-48fa-ac8d-62caf7173948/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_b92235a0-1fe1-48fa-ac8d-62caf7173948/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b92235a0-1fe1-48fa-ac8d-62caf7173948/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/ln_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b92235a0-1fe1-48fa-ac8d-62caf7173948/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_b92235a0-1fe1-48fa-ac8d-62caf7173948/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 2b948ae899c5f7eb255bceb0bada05db92976300838d7a38ada86e22cac94852 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:04:38,070 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:04:38,143 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b92235a0-1fe1-48fa-ac8d-62caf7173948/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-11-13 16:04:38,152 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:04:38,153 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 16:04:38,209 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:04:38,214 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 16:04:38,214 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 16:04:38,215 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 16:04:38,215 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 16:04:38,215 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:04:38,215 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 16:04:38,216 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:04:38,216 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:04:38,216 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 16:04:38,216 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:04:38,216 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:04:38,216 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:04:38,216 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 16:04:38,216 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 16:04:38,216 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 16:04:38,217 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:04:38,217 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 16:04:38,217 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 16:04:38,217 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:04:38,217 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 16:04:38,217 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:04:38,217 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:04:38,217 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:04:38,217 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 16:04:38,217 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 16:04:38,217 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 16:04:38,217 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 16:04:38,218 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:04:38,218 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:04:38,218 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 16:04:38,218 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 16:04:38,218 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 16:04:38,218 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 16:04:38,218 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 16:04:38,218 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 16:04:38,218 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_b92235a0-1fe1-48fa-ac8d-62caf7173948/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 -> 2b948ae899c5f7eb255bceb0bada05db92976300838d7a38ada86e22cac94852 [2024-11-13 16:04:38,541 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:04:38,550 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:04:38,553 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:04:38,554 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:04:38,558 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:04:38,559 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b92235a0-1fe1-48fa-ac8d-62caf7173948/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/ln_3args_ok.c Unable to find full path for "g++" [2024-11-13 16:04:40,791 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:04:44,549 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:04:44,550 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b92235a0-1fe1-48fa-ac8d-62caf7173948/sv-benchmarks/c/coreutils-v8.31/ln_3args_ok.c [2024-11-13 16:04:45,039 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b92235a0-1fe1-48fa-ac8d-62caf7173948/bin/uautomizer-verify-qhAvR1uOyd/data/4c3db1a92/5bc9c94032494c6a90ae5f9fc514a5cc/FLAG6277c9644 [2024-11-13 16:04:45,060 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b92235a0-1fe1-48fa-ac8d-62caf7173948/bin/uautomizer-verify-qhAvR1uOyd/data/4c3db1a92/5bc9c94032494c6a90ae5f9fc514a5cc [2024-11-13 16:04:45,063 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:04:45,065 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:04:45,066 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:04:45,066 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:04:45,071 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:04:45,072 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:04:45" (1/1) ... [2024-11-13 16:04:45,073 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a801094 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:04:45, skipping insertion in model container [2024-11-13 16:04:45,074 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:04:45" (1/1) ... [2024-11-13 16:04:46,060 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:07:50,034 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 16:07:50,035 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@57fc3bfc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:07:50, skipping insertion in model container [2024-11-13 16:07:50,036 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:07:50,037 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 16:07:50,040 INFO L158 Benchmark]: Toolchain (without parser) took 184973.84ms. Allocated memory was 494.9MB in the beginning and 872.4MB in the end (delta: 377.5MB). Free memory was 340.0MB in the beginning and 378.7MB in the end (delta: -38.8MB). Peak memory consumption was 650.7MB. Max. memory is 16.1GB. [2024-11-13 16:07:50,041 INFO L158 Benchmark]: CDTParser took 0.46ms. Allocated memory is still 83.9MB. Free memory was 51.2MB in the beginning and 51.1MB in the end (delta: 107.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:07:50,042 INFO L158 Benchmark]: CACSL2BoogieTranslator took 184970.38ms. Allocated memory was 494.9MB in the beginning and 872.4MB in the end (delta: 377.5MB). Free memory was 339.7MB in the beginning and 378.7MB in the end (delta: -39.1MB). Peak memory consumption was 650.7MB. Max. memory is 16.1GB. [2024-11-13 16:07:50,044 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.46ms. Allocated memory is still 83.9MB. Free memory was 51.2MB in the beginning and 51.1MB in the end (delta: 107.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 184970.38ms. Allocated memory was 494.9MB in the beginning and 872.4MB in the end (delta: 377.5MB). Free memory was 339.7MB in the beginning and 378.7MB in the end (delta: -39.1MB). Peak memory consumption was 650.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52863]: 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