./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_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_e5ea7679-6855-4f37-ba02-e6f7fd6042df/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ea7679-6855-4f37-ba02-e6f7fd6042df/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_e5ea7679-6855-4f37-ba02-e6f7fd6042df/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ea7679-6855-4f37-ba02-e6f7fd6042df/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1367-1318-1319-1332_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ea7679-6855-4f37-ba02-e6f7fd6042df/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_e5ea7679-6855-4f37-ba02-e6f7fd6042df/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 627a9af9f838bb6d87338b1da8059ce0ce0a91a79a69027cfb3acaf613c7ed33 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 14:02:40,578 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 14:02:40,666 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ea7679-6855-4f37-ba02-e6f7fd6042df/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-11-13 14:02:40,675 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 14:02:40,676 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 14:02:40,715 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 14:02:40,715 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 14:02:40,716 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 14:02:40,716 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 14:02:40,716 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 14:02:40,716 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 14:02:40,716 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 14:02:40,717 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 14:02:40,717 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 14:02:40,717 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 14:02:40,717 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 14:02:40,717 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 14:02:40,717 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 14:02:40,717 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 14:02:40,717 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 14:02:40,717 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 14:02:40,718 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 14:02:40,718 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 14:02:40,718 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 14:02:40,718 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 14:02:40,720 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 14:02:40,720 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 14:02:40,721 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 14:02:40,721 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 14:02:40,721 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 14:02:40,721 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:02:40,721 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 14:02:40,721 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 14:02:40,721 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 14:02:40,722 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 14:02:40,722 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 14:02:40,723 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 14:02:40,723 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 14:02:40,723 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 14:02:40,723 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_e5ea7679-6855-4f37-ba02-e6f7fd6042df/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 -> 627a9af9f838bb6d87338b1da8059ce0ce0a91a79a69027cfb3acaf613c7ed33 [2024-11-13 14:02:41,039 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 14:02:41,048 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 14:02:41,051 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 14:02:41,052 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 14:02:41,053 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 14:02:41,054 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ea7679-6855-4f37-ba02-e6f7fd6042df/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1367-1318-1319-1332_csa_nd.c Unable to find full path for "g++" [2024-11-13 14:02:43,109 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 14:02:47,824 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 14:02:47,825 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ea7679-6855-4f37-ba02-e6f7fd6042df/sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1367-1318-1319-1332_csa_nd.c [2024-11-13 14:02:48,378 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ea7679-6855-4f37-ba02-e6f7fd6042df/bin/uautomizer-verify-qhAvR1uOyd/data/f4ee8c0b1/5688ae9b091347da8644bd6d67c179af/FLAG43c66d174 [2024-11-13 14:02:48,408 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ea7679-6855-4f37-ba02-e6f7fd6042df/bin/uautomizer-verify-qhAvR1uOyd/data/f4ee8c0b1/5688ae9b091347da8644bd6d67c179af [2024-11-13 14:02:48,413 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 14:02:48,415 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 14:02:48,417 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 14:02:48,419 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 14:02:48,425 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 14:02:48,426 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:02:48" (1/1) ... [2024-11-13 14:02:48,428 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4541f7e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:02:48, skipping insertion in model container [2024-11-13 14:02:48,428 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:02:48" (1/1) ... [2024-11-13 14:02:49,806 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:05:59,743 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 14:05:59,744 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@cd798b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:05:59, skipping insertion in model container [2024-11-13 14:05:59,744 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:05:59,745 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 14:05:59,747 INFO L158 Benchmark]: Toolchain (without parser) took 191331.03ms. Allocated memory was 369.1MB in the beginning and 805.3MB in the end (delta: 436.2MB). Free memory was 185.1MB in the beginning and 203.0MB in the end (delta: -17.9MB). Peak memory consumption was 636.4MB. Max. memory is 16.1GB. [2024-11-13 14:05:59,750 INFO L158 Benchmark]: CDTParser took 0.46ms. Allocated memory is still 117.4MB. Free memory is still 73.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:05:59,751 INFO L158 Benchmark]: CACSL2BoogieTranslator took 191327.88ms. Allocated memory was 369.1MB in the beginning and 805.3MB in the end (delta: 436.2MB). Free memory was 185.1MB in the beginning and 203.0MB in the end (delta: -17.9MB). Peak memory consumption was 636.4MB. Max. memory is 16.1GB. [2024-11-13 14:05:59,754 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 117.4MB. Free memory is still 73.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 191327.88ms. Allocated memory was 369.1MB in the beginning and 805.3MB in the end (delta: 436.2MB). Free memory was 185.1MB in the beginning and 203.0MB in the end (delta: -17.9MB). Peak memory consumption was 636.4MB. 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_e5ea7679-6855-4f37-ba02-e6f7fd6042df/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ea7679-6855-4f37-ba02-e6f7fd6042df/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_e5ea7679-6855-4f37-ba02-e6f7fd6042df/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ea7679-6855-4f37-ba02-e6f7fd6042df/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1367-1318-1319-1332_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ea7679-6855-4f37-ba02-e6f7fd6042df/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_e5ea7679-6855-4f37-ba02-e6f7fd6042df/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 627a9af9f838bb6d87338b1da8059ce0ce0a91a79a69027cfb3acaf613c7ed33 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 14:06:02,724 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 14:06:02,870 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ea7679-6855-4f37-ba02-e6f7fd6042df/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2024-11-13 14:06:02,876 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 14:06:02,876 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 14:06:02,945 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 14:06:02,946 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 14:06:02,946 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 14:06:02,947 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 14:06:02,959 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 14:06:02,959 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 14:06:02,960 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 14:06:02,960 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 14:06:02,960 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 14:06:02,960 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 14:06:02,960 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 14:06:02,961 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 14:06:02,961 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 14:06:02,961 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 14:06:02,961 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 14:06:02,961 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 14:06:02,961 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 14:06:02,961 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 14:06:02,961 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 14:06:02,961 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 14:06:02,961 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 14:06:02,962 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 14:06:02,962 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 14:06:02,962 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 14:06:02,962 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 14:06:02,962 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 14:06:02,962 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 14:06:02,962 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:06:02,962 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 14:06:02,962 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 14:06:02,963 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 14:06:02,963 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 14:06:02,963 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 14:06:02,963 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 14:06:02,963 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 14:06:02,967 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 14:06:02,967 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_e5ea7679-6855-4f37-ba02-e6f7fd6042df/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 -> 627a9af9f838bb6d87338b1da8059ce0ce0a91a79a69027cfb3acaf613c7ed33 [2024-11-13 14:06:03,365 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 14:06:03,375 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 14:06:03,378 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 14:06:03,380 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 14:06:03,380 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 14:06:03,382 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ea7679-6855-4f37-ba02-e6f7fd6042df/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1367-1318-1319-1332_csa_nd.c Unable to find full path for "g++" [2024-11-13 14:06:05,519 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 14:06:09,390 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 14:06:09,391 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ea7679-6855-4f37-ba02-e6f7fd6042df/sv-benchmarks/c/coreutils-v8.31/csplit_3args_klee-sa_ko_1367-1318-1319-1332_csa_nd.c [2024-11-13 14:06:09,951 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ea7679-6855-4f37-ba02-e6f7fd6042df/bin/uautomizer-verify-qhAvR1uOyd/data/91d0d249e/26a5c8cb17d248a3935ef4af2f4508db/FLAG4f9ba504d [2024-11-13 14:06:10,113 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5ea7679-6855-4f37-ba02-e6f7fd6042df/bin/uautomizer-verify-qhAvR1uOyd/data/91d0d249e/26a5c8cb17d248a3935ef4af2f4508db [2024-11-13 14:06:10,116 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 14:06:10,118 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 14:06:10,120 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 14:06:10,120 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 14:06:10,126 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 14:06:10,127 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:06:10" (1/1) ... [2024-11-13 14:06:10,128 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13f8c3ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:06:10, skipping insertion in model container [2024-11-13 14:06:10,129 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:06:10" (1/1) ... [2024-11-13 14:06:11,276 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:09:07,530 ERROR L321 MainTranslator]: Unsupported Syntax: Unable to represent float literal 0x1.000000000000000p0F [2024-11-13 14:09:07,531 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@553295b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:09:07, skipping insertion in model container [2024-11-13 14:09:07,531 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:09:07,532 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 14:09:07,534 INFO L158 Benchmark]: Toolchain (without parser) took 177415.20ms. Allocated memory was 536.9MB in the beginning and 838.9MB in the end (delta: 302.0MB). Free memory was 371.8MB in the beginning and 238.6MB in the end (delta: 133.2MB). Peak memory consumption was 593.4MB. Max. memory is 16.1GB. [2024-11-13 14:09:07,534 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 117.4MB. Free memory is still 84.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:09:07,535 INFO L158 Benchmark]: CACSL2BoogieTranslator took 177411.76ms. Allocated memory was 536.9MB in the beginning and 838.9MB in the end (delta: 302.0MB). Free memory was 371.5MB in the beginning and 238.6MB in the end (delta: 132.9MB). Peak memory consumption was 593.4MB. Max. memory is 16.1GB. [2024-11-13 14:09:07,536 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 117.4MB. Free memory is still 84.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 177411.76ms. Allocated memory was 536.9MB in the beginning and 838.9MB in the end (delta: 302.0MB). Free memory was 371.5MB in the beginning and 238.6MB in the end (delta: 132.9MB). Peak memory consumption was 593.4MB. 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