./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_608-147_csa_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_bbeaf085-99fd-4674-afef-4a0f513d6eb3/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbeaf085-99fd-4674-afef-4a0f513d6eb3/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_bbeaf085-99fd-4674-afef-4a0f513d6eb3/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbeaf085-99fd-4674-afef-4a0f513d6eb3/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_608-147_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbeaf085-99fd-4674-afef-4a0f513d6eb3/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_bbeaf085-99fd-4674-afef-4a0f513d6eb3/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 0b9ff664e160f439b340160727d4a0c58d800279f5b7ea3b13e6dab79147416f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 13:55:01,553 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 13:55:01,648 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbeaf085-99fd-4674-afef-4a0f513d6eb3/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-11-13 13:55:01,660 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 13:55:01,664 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 13:55:01,702 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 13:55:01,706 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 13:55:01,706 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 13:55:01,707 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 13:55:01,707 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 13:55:01,707 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 13:55:01,707 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 13:55:01,707 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 13:55:01,708 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 13:55:01,708 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 13:55:01,708 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 13:55:01,708 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 13:55:01,708 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 13:55:01,708 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 13:55:01,708 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 13:55:01,709 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 13:55:01,709 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 13:55:01,711 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 13:55:01,711 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 13:55:01,711 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 13:55:01,711 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 13:55:01,712 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 13:55:01,712 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 13:55:01,712 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 13:55:01,712 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 13:55:01,712 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:55:01,712 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 13:55:01,713 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 13:55:01,713 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 13:55:01,713 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 13:55:01,714 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 13:55:01,714 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 13:55:01,714 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 13:55:01,714 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 13:55:01,714 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_bbeaf085-99fd-4674-afef-4a0f513d6eb3/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 -> 0b9ff664e160f439b340160727d4a0c58d800279f5b7ea3b13e6dab79147416f [2024-11-13 13:55:02,152 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 13:55:02,169 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 13:55:02,172 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 13:55:02,173 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 13:55:02,174 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 13:55:02,175 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbeaf085-99fd-4674-afef-4a0f513d6eb3/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_608-147_csa_nd.c Unable to find full path for "g++" [2024-11-13 13:55:04,406 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 13:55:08,366 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 13:55:08,367 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbeaf085-99fd-4674-afef-4a0f513d6eb3/sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_608-147_csa_nd.c [2024-11-13 13:55:08,751 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbeaf085-99fd-4674-afef-4a0f513d6eb3/bin/uautomizer-verify-qhAvR1uOyd/data/3c1002182/1716808dd92f4c22ba4899309494497b/FLAGa36d4f03f [2024-11-13 13:55:08,770 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbeaf085-99fd-4674-afef-4a0f513d6eb3/bin/uautomizer-verify-qhAvR1uOyd/data/3c1002182/1716808dd92f4c22ba4899309494497b [2024-11-13 13:55:08,773 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 13:55:08,775 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 13:55:08,777 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 13:55:08,777 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 13:55:08,783 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 13:55:08,784 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:55:08" (1/1) ... [2024-11-13 13:55:08,785 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@233c191a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:55:08, skipping insertion in model container [2024-11-13 13:55:08,785 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:55:08" (1/1) ... [2024-11-13 13:55:10,107 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 13:58:04,997 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 13:58:04,998 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4b7629b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:58:04, skipping insertion in model container [2024-11-13 13:58:04,999 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 13:58:04,999 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 13:58:05,001 INFO L158 Benchmark]: Toolchain (without parser) took 176225.54ms. Allocated memory was 352.3MB in the beginning and 1.1GB in the end (delta: 721.4MB). Free memory was 207.5MB in the beginning and 318.3MB in the end (delta: -110.8MB). Peak memory consumption was 755.2MB. Max. memory is 16.1GB. [2024-11-13 13:58:05,002 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 83.9MB. Free memory is still 41.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:58:05,003 INFO L158 Benchmark]: CACSL2BoogieTranslator took 176222.31ms. Allocated memory was 352.3MB in the beginning and 1.1GB in the end (delta: 721.4MB). Free memory was 207.3MB in the beginning and 318.3MB in the end (delta: -111.0MB). Peak memory consumption was 755.2MB. Max. memory is 16.1GB. [2024-11-13 13:58:05,004 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 83.9MB. Free memory is still 41.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 176222.31ms. Allocated memory was 352.3MB in the beginning and 1.1GB in the end (delta: 721.4MB). Free memory was 207.3MB in the beginning and 318.3MB in the end (delta: -111.0MB). Peak memory consumption was 755.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52871]: 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_bbeaf085-99fd-4674-afef-4a0f513d6eb3/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbeaf085-99fd-4674-afef-4a0f513d6eb3/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_bbeaf085-99fd-4674-afef-4a0f513d6eb3/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbeaf085-99fd-4674-afef-4a0f513d6eb3/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_608-147_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbeaf085-99fd-4674-afef-4a0f513d6eb3/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_bbeaf085-99fd-4674-afef-4a0f513d6eb3/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 0b9ff664e160f439b340160727d4a0c58d800279f5b7ea3b13e6dab79147416f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 13:58:07,886 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 13:58:08,044 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbeaf085-99fd-4674-afef-4a0f513d6eb3/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-11-13 13:58:08,052 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 13:58:08,053 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 13:58:08,111 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 13:58:08,113 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 13:58:08,113 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 13:58:08,114 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 13:58:08,114 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 13:58:08,114 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 13:58:08,114 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 13:58:08,114 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 13:58:08,114 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 13:58:08,115 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 13:58:08,115 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 13:58:08,115 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 13:58:08,115 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 13:58:08,115 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 13:58:08,115 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 13:58:08,115 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 13:58:08,116 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 13:58:08,116 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 13:58:08,118 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 13:58:08,118 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 13:58:08,118 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 13:58:08,118 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 13:58:08,119 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 13:58:08,119 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 13:58:08,119 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 13:58:08,119 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 13:58:08,119 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 13:58:08,120 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:58:08,120 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 13:58:08,120 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 13:58:08,120 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 13:58:08,120 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 13:58:08,120 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 13:58:08,120 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 13:58:08,120 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 13:58:08,120 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 13:58:08,120 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_bbeaf085-99fd-4674-afef-4a0f513d6eb3/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 -> 0b9ff664e160f439b340160727d4a0c58d800279f5b7ea3b13e6dab79147416f [2024-11-13 13:58:08,503 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 13:58:08,515 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 13:58:08,518 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 13:58:08,519 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 13:58:08,520 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 13:58:08,521 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbeaf085-99fd-4674-afef-4a0f513d6eb3/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_608-147_csa_nd.c Unable to find full path for "g++" [2024-11-13 13:58:10,543 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 13:58:14,407 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 13:58:14,407 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbeaf085-99fd-4674-afef-4a0f513d6eb3/sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_608-147_csa_nd.c [2024-11-13 13:58:14,842 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbeaf085-99fd-4674-afef-4a0f513d6eb3/bin/uautomizer-verify-qhAvR1uOyd/data/d3bfb033f/27d00b5ae2444e2391f1b8180230e133/FLAG61c664e73 [2024-11-13 13:58:14,859 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbeaf085-99fd-4674-afef-4a0f513d6eb3/bin/uautomizer-verify-qhAvR1uOyd/data/d3bfb033f/27d00b5ae2444e2391f1b8180230e133 [2024-11-13 13:58:14,862 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 13:58:14,864 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 13:58:14,867 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 13:58:14,867 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 13:58:14,872 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 13:58:14,873 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:58:14" (1/1) ... [2024-11-13 13:58:14,874 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@336cd1ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:58:14, skipping insertion in model container [2024-11-13 13:58:14,877 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:58:14" (1/1) ... [2024-11-13 13:58:16,002 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:01:29,998 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 14:01:29,999 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@f8c2804 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:01:29, skipping insertion in model container [2024-11-13 14:01:29,999 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:01:30,000 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 14:01:30,003 INFO L158 Benchmark]: Toolchain (without parser) took 195137.44ms. Allocated memory was 671.1MB in the beginning and 1.7GB in the end (delta: 1.1GB). Free memory was 512.7MB in the beginning and 586.8MB in the end (delta: -74.0MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2024-11-13 14:01:30,003 INFO L158 Benchmark]: CDTParser took 0.45ms. Allocated memory is still 117.4MB. Free memory is still 83.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:01:30,005 INFO L158 Benchmark]: CACSL2BoogieTranslator took 195133.45ms. Allocated memory was 671.1MB in the beginning and 1.7GB in the end (delta: 1.1GB). Free memory was 512.3MB in the beginning and 586.8MB in the end (delta: -74.5MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2024-11-13 14:01:30,007 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 83.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 195133.45ms. Allocated memory was 671.1MB in the beginning and 1.7GB in the end (delta: 1.1GB). Free memory was 512.3MB in the beginning and 586.8MB in the end (delta: -74.5MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52871]: 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