./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_172-232_csa_uaf.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c404dc43-6d4d-48f9-89cd-848fd0889f94/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c404dc43-6d4d-48f9-89cd-848fd0889f94/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c404dc43-6d4d-48f9-89cd-848fd0889f94/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c404dc43-6d4d-48f9-89cd-848fd0889f94/bin/ukojak-verify-G8NBE6pJGL/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_172-232_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c404dc43-6d4d-48f9-89cd-848fd0889f94/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c404dc43-6d4d-48f9-89cd-848fd0889f94/bin/ukojak-verify-G8NBE6pJGL --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cd2849b40c57977ef3da9bb4ad521799e717f35dc1d1081a879b2ce281dbfc21 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:24:05,323 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:24:05,405 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c404dc43-6d4d-48f9-89cd-848fd0889f94/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2023-11-19 03:24:05,410 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:24:05,410 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:24:05,440 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:24:05,442 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:24:05,442 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:24:05,443 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:24:05,444 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:24:05,444 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:24:05,445 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-11-19 03:24:05,446 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-11-19 03:24:05,446 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-11-19 03:24:05,447 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:24:05,448 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 03:24:05,449 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:24:05,449 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:24:05,450 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:24:05,451 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:24:05,451 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:24:05,452 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:24:05,453 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:24:05,453 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:24:05,454 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:24:05,455 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:24:05,455 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_c404dc43-6d4d-48f9-89cd-848fd0889f94/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c404dc43-6d4d-48f9-89cd-848fd0889f94/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cd2849b40c57977ef3da9bb4ad521799e717f35dc1d1081a879b2ce281dbfc21 [2023-11-19 03:24:05,715 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:24:05,749 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:24:05,752 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:24:05,754 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:24:05,754 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:24:05,756 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c404dc43-6d4d-48f9-89cd-848fd0889f94/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_172-232_csa_uaf.c [2023-11-19 03:24:09,060 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:24:13,498 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:24:13,499 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c404dc43-6d4d-48f9-89cd-848fd0889f94/sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_172-232_csa_uaf.c [2023-11-19 03:24:14,052 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c404dc43-6d4d-48f9-89cd-848fd0889f94/bin/ukojak-verify-G8NBE6pJGL/data/0b25ab499/58b48ffa0a0e432c82b082de24eb3aed/FLAGd9f4fa96d [2023-11-19 03:24:14,069 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c404dc43-6d4d-48f9-89cd-848fd0889f94/bin/ukojak-verify-G8NBE6pJGL/data/0b25ab499/58b48ffa0a0e432c82b082de24eb3aed [2023-11-19 03:24:14,075 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:24:14,078 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:24:14,084 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:24:14,084 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:24:14,091 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:24:14,095 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:24:14" (1/1) ... [2023-11-19 03:24:14,097 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19a28c8a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:24:14, skipping insertion in model container [2023-11-19 03:24:14,097 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:24:14" (1/1) ... [2023-11-19 03:24:25,040 ERROR L324 MainTranslator]: Incorrect Syntax: PR: Missing declaration of add_func [2023-11-19 03:24:25,041 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@21e11253 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:24:25, skipping insertion in model container [2023-11-19 03:24:25,041 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:24:25,042 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:24:25,044 INFO L158 Benchmark]: Toolchain (without parser) took 10965.00ms. Allocated memory was 360.7MB in the beginning and 2.2GB in the end (delta: 1.9GB). Free memory was 152.4MB in the beginning and 2.1GB in the end (delta: -1.9GB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. [2023-11-19 03:24:25,046 INFO L158 Benchmark]: CDTParser took 0.42ms. Allocated memory is still 163.6MB. Free memory is still 106.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:24:25,047 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10957.83ms. Allocated memory was 360.7MB in the beginning and 2.2GB in the end (delta: 1.9GB). Free memory was 152.4MB in the beginning and 2.1GB in the end (delta: -1.9GB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. [2023-11-19 03:24:25,049 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42ms. Allocated memory is still 163.6MB. Free memory is still 106.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10957.83ms. Allocated memory was 360.7MB in the beginning and 2.2GB in the end (delta: 1.9GB). Free memory was 152.4MB in the beginning and 2.1GB in the end (delta: -1.9GB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 54984]: 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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c404dc43-6d4d-48f9-89cd-848fd0889f94/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c404dc43-6d4d-48f9-89cd-848fd0889f94/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c404dc43-6d4d-48f9-89cd-848fd0889f94/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c404dc43-6d4d-48f9-89cd-848fd0889f94/bin/ukojak-verify-G8NBE6pJGL/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_172-232_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c404dc43-6d4d-48f9-89cd-848fd0889f94/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c404dc43-6d4d-48f9-89cd-848fd0889f94/bin/ukojak-verify-G8NBE6pJGL --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cd2849b40c57977ef3da9bb4ad521799e717f35dc1d1081a879b2ce281dbfc21 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:24:27,812 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:24:27,940 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c404dc43-6d4d-48f9-89cd-848fd0889f94/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2023-11-19 03:24:28,006 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:24:28,008 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:24:28,009 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:24:28,009 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:24:28,010 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:24:28,011 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:24:28,017 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-11-19 03:24:28,017 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-11-19 03:24:28,018 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-11-19 03:24:28,018 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:24:28,020 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 03:24:28,021 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 03:24:28,022 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 03:24:28,022 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 03:24:28,023 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:24:28,023 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:24:28,024 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:24:28,025 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:24:28,026 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:24:28,026 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 03:24:28,027 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:24:28,028 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:24:28,028 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:24:28,029 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:24:28,029 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 03:24:28,030 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:24:28,030 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 03:24:28,032 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 03:24:28,032 INFO L153 SettingsManager]: * Logic for external solver=AUFBV 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_c404dc43-6d4d-48f9-89cd-848fd0889f94/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c404dc43-6d4d-48f9-89cd-848fd0889f94/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cd2849b40c57977ef3da9bb4ad521799e717f35dc1d1081a879b2ce281dbfc21 [2023-11-19 03:24:28,481 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:24:28,511 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:24:28,515 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:24:28,517 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:24:28,517 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:24:28,524 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c404dc43-6d4d-48f9-89cd-848fd0889f94/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_172-232_csa_uaf.c [2023-11-19 03:24:31,871 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:24:36,871 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:24:36,871 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c404dc43-6d4d-48f9-89cd-848fd0889f94/sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_172-232_csa_uaf.c [2023-11-19 03:24:37,302 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c404dc43-6d4d-48f9-89cd-848fd0889f94/bin/ukojak-verify-G8NBE6pJGL/data/9f38fe3b9/0746eb1d939f4cac8876683a94acc65f/FLAGbd859886b [2023-11-19 03:24:37,317 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c404dc43-6d4d-48f9-89cd-848fd0889f94/bin/ukojak-verify-G8NBE6pJGL/data/9f38fe3b9/0746eb1d939f4cac8876683a94acc65f [2023-11-19 03:24:37,320 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:24:37,322 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:24:37,323 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:24:37,324 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:24:37,328 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:24:37,329 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:24:37" (1/1) ... [2023-11-19 03:24:37,330 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52aa244b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:24:37, skipping insertion in model container [2023-11-19 03:24:37,331 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:24:37" (1/1) ... [2023-11-19 03:24:48,339 ERROR L324 MainTranslator]: Incorrect Syntax: PR: Missing declaration of add_func [2023-11-19 03:24:48,341 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5b47eb65 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:24:48, skipping insertion in model container [2023-11-19 03:24:48,341 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:24:48,342 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:24:48,344 INFO L158 Benchmark]: Toolchain (without parser) took 11020.96ms. Allocated memory was 578.8MB in the beginning and 2.0GB in the end (delta: 1.5GB). Free memory was 386.2MB in the beginning and 1.2GB in the end (delta: -856.7MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2023-11-19 03:24:48,345 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 56.6MB. Free memory was 32.5MB in the beginning and 32.5MB in the end (delta: 57.9kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:24:48,347 INFO L158 Benchmark]: CACSL2BoogieTranslator took 11018.18ms. Allocated memory was 578.8MB in the beginning and 2.0GB in the end (delta: 1.5GB). Free memory was 386.2MB in the beginning and 1.2GB in the end (delta: -856.7MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2023-11-19 03:24:48,349 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 56.6MB. Free memory was 32.5MB in the beginning and 32.5MB in the end (delta: 57.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 11018.18ms. Allocated memory was 578.8MB in the beginning and 2.0GB in the end (delta: 1.5GB). Free memory was 386.2MB in the beginning and 1.2GB in the end (delta: -856.7MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 54984]: 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