./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_ok.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd99fbc-7fc1-4be4-beb9-eccedfa86cbe/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd99fbc-7fc1-4be4-beb9-eccedfa86cbe/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd99fbc-7fc1-4be4-beb9-eccedfa86cbe/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd99fbc-7fc1-4be4-beb9-eccedfa86cbe/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd99fbc-7fc1-4be4-beb9-eccedfa86cbe/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd99fbc-7fc1-4be4-beb9-eccedfa86cbe/bin/uautomizer-verify-uCwYo4JHxu --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 6a2ea5f55d1e8e3f93e41d1bbfd19fe2d7f9c640f50de424719a397388d5d7f5 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:47:23,867 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:47:23,984 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd99fbc-7fc1-4be4-beb9-eccedfa86cbe/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2023-11-19 07:47:23,998 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:47:24,001 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:47:24,043 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:47:24,046 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:47:24,047 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:47:24,048 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:47:24,053 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:47:24,054 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:47:24,054 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:47:24,054 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:47:24,056 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:47:24,057 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 07:47:24,057 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:47:24,058 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-11-19 07:47:24,058 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-11-19 07:47:24,058 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-11-19 07:47:24,059 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:47:24,059 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 07:47:24,060 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 07:47:24,060 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:47:24,061 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:47:24,062 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:47:24,062 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:47:24,062 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:47:24,063 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:47:24,063 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:47:24,064 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-19 07:47:24,065 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 07:47:24,065 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:47:24,066 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:47:24,066 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:47:24,066 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:47:24,066 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd99fbc-7fc1-4be4-beb9-eccedfa86cbe/bin/uautomizer-verify-uCwYo4JHxu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd99fbc-7fc1-4be4-beb9-eccedfa86cbe/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6a2ea5f55d1e8e3f93e41d1bbfd19fe2d7f9c640f50de424719a397388d5d7f5 [2023-11-19 07:47:24,358 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:47:24,380 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:47:24,382 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:47:24,400 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:47:24,401 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:47:24,403 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd99fbc-7fc1-4be4-beb9-eccedfa86cbe/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_ok.c [2023-11-19 07:47:27,464 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:47:31,541 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:47:31,542 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd99fbc-7fc1-4be4-beb9-eccedfa86cbe/sv-benchmarks/c/coreutils-v8.31/uniq_3args_ok.c [2023-11-19 07:47:32,085 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd99fbc-7fc1-4be4-beb9-eccedfa86cbe/bin/uautomizer-verify-uCwYo4JHxu/data/dc03ee060/3b67c6960bc545758fe746ef9b56ae13/FLAG7fb027bb6 [2023-11-19 07:47:32,103 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd99fbc-7fc1-4be4-beb9-eccedfa86cbe/bin/uautomizer-verify-uCwYo4JHxu/data/dc03ee060/3b67c6960bc545758fe746ef9b56ae13 [2023-11-19 07:47:32,111 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:47:32,113 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:47:32,119 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:47:32,119 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:47:32,126 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:47:32,127 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:47:32" (1/1) ... [2023-11-19 07:47:32,129 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c5bdde2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:47:32, skipping insertion in model container [2023-11-19 07:47:32,129 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:47:32" (1/1) ... [2023-11-19 07:47:42,708 ERROR L324 MainTranslator]: Incorrect Syntax: PR: Missing declaration of add_func [2023-11-19 07:47:42,708 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2bba25d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:47:42, skipping insertion in model container [2023-11-19 07:47:42,709 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:47:42,709 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 07:47:42,711 INFO L158 Benchmark]: Toolchain (without parser) took 10596.93ms. Allocated memory was 360.7MB in the beginning and 1.6GB in the end (delta: 1.2GB). Free memory was 139.8MB in the beginning and 1.1GB in the end (delta: -945.8MB). Peak memory consumption was 955.2MB. Max. memory is 16.1GB. [2023-11-19 07:47:42,712 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 201.3MB. Free memory is still 176.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 07:47:42,713 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10589.97ms. Allocated memory was 360.7MB in the beginning and 1.6GB in the end (delta: 1.2GB). Free memory was 139.8MB in the beginning and 1.1GB in the end (delta: -945.8MB). Peak memory consumption was 955.2MB. Max. memory is 16.1GB. [2023-11-19 07:47:42,715 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 201.3MB. Free memory is still 176.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10589.97ms. Allocated memory was 360.7MB in the beginning and 1.6GB in the end (delta: 1.2GB). Free memory was 139.8MB in the beginning and 1.1GB in the end (delta: -945.8MB). Peak memory consumption was 955.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 54972]: Incorrect Syntax PR: Missing declaration of add_func RESULT: Ultimate could not prove your program: Incorrect Syntax 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/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd99fbc-7fc1-4be4-beb9-eccedfa86cbe/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd99fbc-7fc1-4be4-beb9-eccedfa86cbe/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd99fbc-7fc1-4be4-beb9-eccedfa86cbe/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd99fbc-7fc1-4be4-beb9-eccedfa86cbe/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd99fbc-7fc1-4be4-beb9-eccedfa86cbe/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd99fbc-7fc1-4be4-beb9-eccedfa86cbe/bin/uautomizer-verify-uCwYo4JHxu --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 6a2ea5f55d1e8e3f93e41d1bbfd19fe2d7f9c640f50de424719a397388d5d7f5 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:47:45,143 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:47:45,260 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd99fbc-7fc1-4be4-beb9-eccedfa86cbe/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2023-11-19 07:47:45,269 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:47:45,272 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:47:45,315 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:47:45,317 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:47:45,318 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:47:45,318 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:47:45,323 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:47:45,324 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:47:45,325 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:47:45,325 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:47:45,327 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:47:45,327 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 07:47:45,328 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:47:45,328 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-11-19 07:47:45,329 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-11-19 07:47:45,329 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-11-19 07:47:45,330 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:47:45,330 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 07:47:45,331 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 07:47:45,331 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 07:47:45,332 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 07:47:45,332 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:47:45,333 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:47:45,334 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:47:45,334 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:47:45,335 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:47:45,335 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:47:45,336 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:47:45,337 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-19 07:47:45,337 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 07:47:45,337 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:47:45,338 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:47:45,338 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:47:45,338 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-19 07:47:45,338 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:47:45,339 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd99fbc-7fc1-4be4-beb9-eccedfa86cbe/bin/uautomizer-verify-uCwYo4JHxu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd99fbc-7fc1-4be4-beb9-eccedfa86cbe/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6a2ea5f55d1e8e3f93e41d1bbfd19fe2d7f9c640f50de424719a397388d5d7f5 [2023-11-19 07:47:45,805 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:47:45,837 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:47:45,840 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:47:45,841 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:47:45,842 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:47:45,843 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd99fbc-7fc1-4be4-beb9-eccedfa86cbe/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_ok.c [2023-11-19 07:47:49,012 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:47:53,413 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:47:53,414 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd99fbc-7fc1-4be4-beb9-eccedfa86cbe/sv-benchmarks/c/coreutils-v8.31/uniq_3args_ok.c [2023-11-19 07:47:53,860 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd99fbc-7fc1-4be4-beb9-eccedfa86cbe/bin/uautomizer-verify-uCwYo4JHxu/data/30ca0e52b/51c726d383bd47b781aacd33aa85cda5/FLAG4afd99be5 [2023-11-19 07:47:53,876 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3dd99fbc-7fc1-4be4-beb9-eccedfa86cbe/bin/uautomizer-verify-uCwYo4JHxu/data/30ca0e52b/51c726d383bd47b781aacd33aa85cda5 [2023-11-19 07:47:53,879 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:47:53,883 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:47:53,888 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:47:53,889 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:47:53,894 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:47:53,899 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:47:53" (1/1) ... [2023-11-19 07:47:53,900 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a82f1e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:47:53, skipping insertion in model container [2023-11-19 07:47:53,900 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:47:53" (1/1) ... [2023-11-19 07:48:05,953 ERROR L324 MainTranslator]: Incorrect Syntax: PR: Missing declaration of add_func [2023-11-19 07:48:05,954 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6dd4a98c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:48:05, skipping insertion in model container [2023-11-19 07:48:05,955 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:48:05,955 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 07:48:05,958 INFO L158 Benchmark]: Toolchain (without parser) took 12075.78ms. Allocated memory was 394.3MB in the beginning and 2.0GB in the end (delta: 1.6GB). Free memory was 199.7MB in the beginning and 776.6MB in the end (delta: -576.8MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2023-11-19 07:48:05,959 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 75.5MB. Free memory is still 51.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 07:48:05,961 INFO L158 Benchmark]: CACSL2BoogieTranslator took 12066.95ms. Allocated memory was 394.3MB in the beginning and 2.0GB in the end (delta: 1.6GB). Free memory was 199.7MB in the beginning and 776.6MB in the end (delta: -576.8MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2023-11-19 07:48:05,963 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 75.5MB. Free memory is still 51.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 12066.95ms. Allocated memory was 394.3MB in the beginning and 2.0GB in the end (delta: 1.6GB). Free memory was 199.7MB in the beginning and 776.6MB in the end (delta: -576.8MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 54972]: Incorrect Syntax PR: Missing declaration of add_func RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN