./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_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_7e11bfe9-c6b2-49ff-92e3-db2f37d83da9/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e11bfe9-c6b2-49ff-92e3-db2f37d83da9/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_7e11bfe9-c6b2-49ff-92e3-db2f37d83da9/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e11bfe9-c6b2-49ff-92e3-db2f37d83da9/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1332_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e11bfe9-c6b2-49ff-92e3-db2f37d83da9/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_7e11bfe9-c6b2-49ff-92e3-db2f37d83da9/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 a580ca5526dc47e5d13f711a1936ca9689eb023254008533cc8d5c87c8e0c0f1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 12:52:10,419 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 12:52:10,528 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e11bfe9-c6b2-49ff-92e3-db2f37d83da9/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-11-13 12:52:10,534 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 12:52:10,535 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 12:52:10,579 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 12:52:10,580 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 12:52:10,580 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 12:52:10,580 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 12:52:10,581 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 12:52:10,581 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 12:52:10,581 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 12:52:10,581 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 12:52:10,581 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 12:52:10,582 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 12:52:10,582 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 12:52:10,582 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 12:52:10,582 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 12:52:10,582 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 12:52:10,582 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 12:52:10,583 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 12:52:10,583 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 12:52:10,583 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 12:52:10,583 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 12:52:10,583 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 12:52:10,583 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 12:52:10,583 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 12:52:10,584 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 12:52:10,584 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 12:52:10,584 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 12:52:10,584 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 12:52:10,584 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 12:52:10,584 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 12:52:10,585 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 12:52:10,585 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 12:52:10,585 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 12:52:10,585 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 12:52:10,585 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 12:52:10,585 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 12:52:10,585 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_7e11bfe9-c6b2-49ff-92e3-db2f37d83da9/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 -> a580ca5526dc47e5d13f711a1936ca9689eb023254008533cc8d5c87c8e0c0f1 [2024-11-13 12:52:10,973 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 12:52:10,991 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 12:52:10,994 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 12:52:10,996 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 12:52:10,997 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 12:52:10,998 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e11bfe9-c6b2-49ff-92e3-db2f37d83da9/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1332_csa_uaf.c Unable to find full path for "g++" [2024-11-13 12:52:13,350 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 12:52:18,118 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 12:52:18,120 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e11bfe9-c6b2-49ff-92e3-db2f37d83da9/sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1332_csa_uaf.c [2024-11-13 12:52:18,937 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e11bfe9-c6b2-49ff-92e3-db2f37d83da9/bin/uautomizer-verify-qhAvR1uOyd/data/b6b76dc67/f04761d4f13d44a0ad5d870a607387fe/FLAG2418a02a0 [2024-11-13 12:52:18,963 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e11bfe9-c6b2-49ff-92e3-db2f37d83da9/bin/uautomizer-verify-qhAvR1uOyd/data/b6b76dc67/f04761d4f13d44a0ad5d870a607387fe [2024-11-13 12:52:18,967 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 12:52:18,968 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 12:52:18,972 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 12:52:18,974 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 12:52:18,979 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 12:52:18,980 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 12:52:18" (1/1) ... [2024-11-13 12:52:18,982 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cd8ba72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:52:18, skipping insertion in model container [2024-11-13 12:52:18,982 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 12:52:18" (1/1) ... [2024-11-13 12:52:20,588 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 12:55:41,398 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 12:55:41,399 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1fd7f52a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:55:41, skipping insertion in model container [2024-11-13 12:55:41,399 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 12:55:41,399 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 12:55:41,402 INFO L158 Benchmark]: Toolchain (without parser) took 202432.43ms. Allocated memory was 411.0MB in the beginning and 1.1GB in the end (delta: 654.3MB). Free memory was 251.4MB in the beginning and 787.8MB in the end (delta: -536.3MB). Peak memory consumption was 793.7MB. Max. memory is 16.1GB. [2024-11-13 12:55:41,403 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 167.8MB. Free memory is still 104.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 12:55:41,403 INFO L158 Benchmark]: CACSL2BoogieTranslator took 202427.24ms. Allocated memory was 411.0MB in the beginning and 1.1GB in the end (delta: 654.3MB). Free memory was 251.1MB in the beginning and 787.8MB in the end (delta: -536.6MB). Peak memory consumption was 793.7MB. Max. memory is 16.1GB. [2024-11-13 12:55:41,405 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 167.8MB. Free memory is still 104.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 202427.24ms. Allocated memory was 411.0MB in the beginning and 1.1GB in the end (delta: 654.3MB). Free memory was 251.1MB in the beginning and 787.8MB in the end (delta: -536.6MB). Peak memory consumption was 793.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51617]: 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_7e11bfe9-c6b2-49ff-92e3-db2f37d83da9/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e11bfe9-c6b2-49ff-92e3-db2f37d83da9/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_7e11bfe9-c6b2-49ff-92e3-db2f37d83da9/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e11bfe9-c6b2-49ff-92e3-db2f37d83da9/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1332_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e11bfe9-c6b2-49ff-92e3-db2f37d83da9/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_7e11bfe9-c6b2-49ff-92e3-db2f37d83da9/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 a580ca5526dc47e5d13f711a1936ca9689eb023254008533cc8d5c87c8e0c0f1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 12:55:44,482 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 12:55:44,636 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e11bfe9-c6b2-49ff-92e3-db2f37d83da9/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-11-13 12:55:44,643 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 12:55:44,644 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 12:55:44,672 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 12:55:44,673 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 12:55:44,673 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 12:55:44,674 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 12:55:44,674 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 12:55:44,674 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 12:55:44,674 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 12:55:44,675 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 12:55:44,675 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 12:55:44,675 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 12:55:44,675 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 12:55:44,676 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 12:55:44,676 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 12:55:44,676 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 12:55:44,676 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 12:55:44,677 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 12:55:44,677 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 12:55:44,677 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 12:55:44,677 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 12:55:44,677 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 12:55:44,677 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 12:55:44,678 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 12:55:44,678 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 12:55:44,678 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 12:55:44,678 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 12:55:44,678 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 12:55:44,679 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 12:55:44,679 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 12:55:44,679 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 12:55:44,679 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 12:55:44,679 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 12:55:44,679 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 12:55:44,679 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 12:55:44,679 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 12:55:44,680 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 12:55:44,680 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 12:55:44,680 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_7e11bfe9-c6b2-49ff-92e3-db2f37d83da9/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 -> a580ca5526dc47e5d13f711a1936ca9689eb023254008533cc8d5c87c8e0c0f1 [2024-11-13 12:55:45,084 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 12:55:45,099 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 12:55:45,103 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 12:55:45,106 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 12:55:45,106 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 12:55:45,109 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e11bfe9-c6b2-49ff-92e3-db2f37d83da9/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1332_csa_uaf.c Unable to find full path for "g++" [2024-11-13 12:55:47,602 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 12:55:52,289 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 12:55:52,290 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e11bfe9-c6b2-49ff-92e3-db2f37d83da9/sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1332_csa_uaf.c [2024-11-13 12:55:53,117 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e11bfe9-c6b2-49ff-92e3-db2f37d83da9/bin/uautomizer-verify-qhAvR1uOyd/data/8b15529f4/93d9644a13924e7e81cf3e1fbfe3acf3/FLAGf6d66668b [2024-11-13 12:55:53,152 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e11bfe9-c6b2-49ff-92e3-db2f37d83da9/bin/uautomizer-verify-qhAvR1uOyd/data/8b15529f4/93d9644a13924e7e81cf3e1fbfe3acf3 [2024-11-13 12:55:53,155 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 12:55:53,158 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 12:55:53,161 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 12:55:53,162 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 12:55:53,168 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 12:55:53,169 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 12:55:53" (1/1) ... [2024-11-13 12:55:53,170 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54fcacd2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:55:53, skipping insertion in model container [2024-11-13 12:55:53,173 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 12:55:53" (1/1) ... [2024-11-13 12:55:54,599 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 12:59:14,955 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 12:59:14,955 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5ca80273 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:59:14, skipping insertion in model container [2024-11-13 12:59:14,956 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 12:59:14,958 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 12:59:14,960 INFO L158 Benchmark]: Toolchain (without parser) took 201802.14ms. Allocated memory was 310.4MB in the beginning and 922.7MB in the end (delta: 612.4MB). Free memory was 128.6MB in the beginning and 327.3MB in the end (delta: -198.7MB). Peak memory consumption was 689.0MB. Max. memory is 16.1GB. [2024-11-13 12:59:14,963 INFO L158 Benchmark]: CDTParser took 0.59ms. Allocated memory is still 83.9MB. Free memory is still 64.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 12:59:14,964 INFO L158 Benchmark]: CACSL2BoogieTranslator took 201796.81ms. Allocated memory was 310.4MB in the beginning and 922.7MB in the end (delta: 612.4MB). Free memory was 128.4MB in the beginning and 327.3MB in the end (delta: -198.9MB). Peak memory consumption was 689.0MB. Max. memory is 16.1GB. [2024-11-13 12:59:14,966 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.59ms. Allocated memory is still 83.9MB. Free memory is still 64.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 201796.81ms. Allocated memory was 310.4MB in the beginning and 922.7MB in the end (delta: 612.4MB). Free memory was 128.4MB in the beginning and 327.3MB in the end (delta: -198.9MB). Peak memory consumption was 689.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51617]: 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