./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1367-1318-1319-1332_csa_uaf.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54967863-ad0e-426f-a322-5dae2a9b63e0/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54967863-ad0e-426f-a322-5dae2a9b63e0/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_54967863-ad0e-426f-a322-5dae2a9b63e0/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54967863-ad0e-426f-a322-5dae2a9b63e0/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1367-1318-1319-1332_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54967863-ad0e-426f-a322-5dae2a9b63e0/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_54967863-ad0e-426f-a322-5dae2a9b63e0/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 9f2cb99fead57e96c32a94b2b33b9279ddbab03cc04acc772c698abd988db3b3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 14:28:44,256 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 14:28:44,356 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54967863-ad0e-426f-a322-5dae2a9b63e0/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-11-13 14:28:44,362 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 14:28:44,365 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 14:28:44,405 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 14:28:44,406 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 14:28:44,406 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 14:28:44,407 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 14:28:44,407 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 14:28:44,407 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 14:28:44,408 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 14:28:44,408 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 14:28:44,409 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 14:28:44,409 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 14:28:44,409 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 14:28:44,410 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 14:28:44,411 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 14:28:44,411 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 14:28:44,411 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 14:28:44,411 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 14:28:44,411 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 14:28:44,411 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 14:28:44,411 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 14:28:44,412 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 14:28:44,412 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 14:28:44,412 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 14:28:44,412 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 14:28:44,412 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 14:28:44,412 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 14:28:44,412 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:28:44,412 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 14:28:44,413 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 14:28:44,413 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 14:28:44,413 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 14:28:44,413 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 14:28:44,413 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 14:28:44,413 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 14:28:44,413 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 14:28:44,413 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_54967863-ad0e-426f-a322-5dae2a9b63e0/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 -> 9f2cb99fead57e96c32a94b2b33b9279ddbab03cc04acc772c698abd988db3b3 [2024-11-13 14:28:44,728 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 14:28:44,736 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 14:28:44,739 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 14:28:44,740 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 14:28:44,741 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 14:28:44,742 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54967863-ad0e-426f-a322-5dae2a9b63e0/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1367-1318-1319-1332_csa_uaf.c Unable to find full path for "g++" [2024-11-13 14:28:46,557 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 14:28:50,163 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 14:28:50,164 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54967863-ad0e-426f-a322-5dae2a9b63e0/sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1367-1318-1319-1332_csa_uaf.c [2024-11-13 14:28:50,713 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54967863-ad0e-426f-a322-5dae2a9b63e0/bin/uautomizer-verify-qhAvR1uOyd/data/f4d739c20/f0e47ab2609541c4bb801895cf37c8b4/FLAG16276a974 [2024-11-13 14:28:51,116 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54967863-ad0e-426f-a322-5dae2a9b63e0/bin/uautomizer-verify-qhAvR1uOyd/data/f4d739c20/f0e47ab2609541c4bb801895cf37c8b4 [2024-11-13 14:28:51,118 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 14:28:51,120 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 14:28:51,121 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 14:28:51,121 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 14:28:51,126 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 14:28:51,127 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:28:51" (1/1) ... [2024-11-13 14:28:51,128 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10f322c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:28:51, skipping insertion in model container [2024-11-13 14:28:51,128 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:28:51" (1/1) ... [2024-11-13 14:28:52,644 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:31:43,064 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 14:31:43,065 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3f266aca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:43, skipping insertion in model container [2024-11-13 14:31:43,065 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:31:43,066 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 14:31:43,068 INFO L158 Benchmark]: Toolchain (without parser) took 171947.27ms. Allocated memory was 318.8MB in the beginning and 704.6MB in the end (delta: 385.9MB). Free memory was 163.7MB in the beginning and 261.2MB in the end (delta: -97.5MB). Peak memory consumption was 525.2MB. Max. memory is 16.1GB. [2024-11-13 14:31:43,069 INFO L158 Benchmark]: CDTParser took 0.48ms. Allocated memory is still 142.6MB. Free memory is still 80.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:31:43,070 INFO L158 Benchmark]: CACSL2BoogieTranslator took 171944.58ms. Allocated memory was 318.8MB in the beginning and 704.6MB in the end (delta: 385.9MB). Free memory was 163.7MB in the beginning and 261.2MB in the end (delta: -97.5MB). Peak memory consumption was 525.2MB. Max. memory is 16.1GB. [2024-11-13 14:31:43,071 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.48ms. Allocated memory is still 142.6MB. Free memory is still 80.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 171944.58ms. Allocated memory was 318.8MB in the beginning and 704.6MB in the end (delta: 385.9MB). Free memory was 163.7MB in the beginning and 261.2MB in the end (delta: -97.5MB). Peak memory consumption was 525.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51620]: 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_54967863-ad0e-426f-a322-5dae2a9b63e0/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54967863-ad0e-426f-a322-5dae2a9b63e0/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_54967863-ad0e-426f-a322-5dae2a9b63e0/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54967863-ad0e-426f-a322-5dae2a9b63e0/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1367-1318-1319-1332_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54967863-ad0e-426f-a322-5dae2a9b63e0/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_54967863-ad0e-426f-a322-5dae2a9b63e0/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 9f2cb99fead57e96c32a94b2b33b9279ddbab03cc04acc772c698abd988db3b3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 14:31:45,566 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 14:31:45,709 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54967863-ad0e-426f-a322-5dae2a9b63e0/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-11-13 14:31:45,717 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 14:31:45,717 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 14:31:45,776 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 14:31:45,777 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 14:31:45,777 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 14:31:45,779 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 14:31:45,779 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 14:31:45,779 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 14:31:45,779 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 14:31:45,779 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 14:31:45,779 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 14:31:45,779 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 14:31:45,780 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 14:31:45,780 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 14:31:45,780 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 14:31:45,780 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 14:31:45,780 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 14:31:45,780 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 14:31:45,780 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 14:31:45,780 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 14:31:45,780 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 14:31:45,780 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 14:31:45,781 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 14:31:45,781 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 14:31:45,781 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 14:31:45,781 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 14:31:45,781 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 14:31:45,781 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 14:31:45,781 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 14:31:45,781 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:31:45,781 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 14:31:45,781 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 14:31:45,782 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 14:31:45,782 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 14:31:45,782 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 14:31:45,782 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 14:31:45,782 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 14:31:45,782 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 14:31:45,782 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_54967863-ad0e-426f-a322-5dae2a9b63e0/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 -> 9f2cb99fead57e96c32a94b2b33b9279ddbab03cc04acc772c698abd988db3b3 [2024-11-13 14:31:46,098 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 14:31:46,111 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 14:31:46,114 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 14:31:46,116 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 14:31:46,117 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 14:31:46,119 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54967863-ad0e-426f-a322-5dae2a9b63e0/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1367-1318-1319-1332_csa_uaf.c Unable to find full path for "g++" [2024-11-13 14:31:48,003 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 14:31:51,773 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 14:31:51,774 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54967863-ad0e-426f-a322-5dae2a9b63e0/sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1367-1318-1319-1332_csa_uaf.c [2024-11-13 14:31:52,162 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54967863-ad0e-426f-a322-5dae2a9b63e0/bin/uautomizer-verify-qhAvR1uOyd/data/b4c9395a0/407dc214031648308e1ba5f8e26d13d0/FLAGd72200ee8 [2024-11-13 14:31:52,178 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54967863-ad0e-426f-a322-5dae2a9b63e0/bin/uautomizer-verify-qhAvR1uOyd/data/b4c9395a0/407dc214031648308e1ba5f8e26d13d0 [2024-11-13 14:31:52,180 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 14:31:52,182 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 14:31:52,183 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 14:31:52,183 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 14:31:52,188 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 14:31:52,189 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:31:52" (1/1) ... [2024-11-13 14:31:52,190 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f26ccdc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:31:52, skipping insertion in model container [2024-11-13 14:31:52,190 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:31:52" (1/1) ... [2024-11-13 14:31:53,379 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:34:40,786 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 14:34:40,786 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2d09bce9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:34:40, skipping insertion in model container [2024-11-13 14:34:40,787 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:34:40,787 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 14:34:40,790 INFO L158 Benchmark]: Toolchain (without parser) took 168607.00ms. Allocated memory was 645.9MB in the beginning and 1.3GB in the end (delta: 645.9MB). Free memory was 487.8MB in the beginning and 642.3MB in the end (delta: -154.5MB). Peak memory consumption was 884.7MB. Max. memory is 16.1GB. [2024-11-13 14:34:40,791 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 117.4MB. Free memory is still 82.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:34:40,793 INFO L158 Benchmark]: CACSL2BoogieTranslator took 168604.41ms. Allocated memory was 645.9MB in the beginning and 1.3GB in the end (delta: 645.9MB). Free memory was 487.8MB in the beginning and 642.3MB in the end (delta: -154.5MB). Peak memory consumption was 884.7MB. Max. memory is 16.1GB. [2024-11-13 14:34:40,794 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 117.4MB. Free memory is still 82.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 168604.41ms. Allocated memory was 645.9MB in the beginning and 1.3GB in the end (delta: 645.9MB). Free memory was 487.8MB in the beginning and 642.3MB in the end (delta: -154.5MB). Peak memory consumption was 884.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51620]: 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