./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_664_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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de223adf-d90c-416f-b169-2cfd5286b89e/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de223adf-d90c-416f-b169-2cfd5286b89e/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_de223adf-d90c-416f-b169-2cfd5286b89e/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de223adf-d90c-416f-b169-2cfd5286b89e/bin/ukojak-verify-G8NBE6pJGL/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_664_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de223adf-d90c-416f-b169-2cfd5286b89e/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_de223adf-d90c-416f-b169-2cfd5286b89e/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 27cb594131000ddc5e0f57108c7bd016422cd5181c71ee3d4843d5a7db49923f --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 02:42:20,573 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 02:42:20,696 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de223adf-d90c-416f-b169-2cfd5286b89e/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2023-11-19 02:42:20,703 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 02:42:20,704 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 02:42:20,744 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 02:42:20,745 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 02:42:20,745 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 02:42:20,746 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 02:42:20,751 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 02:42:20,752 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 02:42:20,752 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-11-19 02:42:20,753 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-11-19 02:42:20,754 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-11-19 02:42:20,755 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 02:42:20,755 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 02:42:20,756 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 02:42:20,756 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 02:42:20,757 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 02:42:20,757 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 02:42:20,758 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 02:42:20,758 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:42:20,759 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 02:42:20,759 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 02:42:20,760 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 02:42:20,760 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 02:42:20,761 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_de223adf-d90c-416f-b169-2cfd5286b89e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de223adf-d90c-416f-b169-2cfd5286b89e/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 27cb594131000ddc5e0f57108c7bd016422cd5181c71ee3d4843d5a7db49923f [2023-11-19 02:42:20,993 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 02:42:21,014 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 02:42:21,017 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 02:42:21,018 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 02:42:21,019 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 02:42:21,020 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de223adf-d90c-416f-b169-2cfd5286b89e/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_664_csa_uaf.c [2023-11-19 02:42:24,118 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 02:42:28,000 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 02:42:28,000 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de223adf-d90c-416f-b169-2cfd5286b89e/sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_664_csa_uaf.c [2023-11-19 02:42:28,516 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de223adf-d90c-416f-b169-2cfd5286b89e/bin/ukojak-verify-G8NBE6pJGL/data/8a19c736a/41c4fa415ee4408d9b4f814909e2b6e3/FLAG84920a7b3 [2023-11-19 02:42:28,538 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de223adf-d90c-416f-b169-2cfd5286b89e/bin/ukojak-verify-G8NBE6pJGL/data/8a19c736a/41c4fa415ee4408d9b4f814909e2b6e3 [2023-11-19 02:42:28,541 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 02:42:28,543 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 02:42:28,544 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 02:42:28,545 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 02:42:28,549 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 02:42:28,550 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:42:28" (1/1) ... [2023-11-19 02:42:28,551 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c50b0f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:42:28, skipping insertion in model container [2023-11-19 02:42:28,552 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:42:28" (1/1) ... [2023-11-19 02:42:38,943 ERROR L324 MainTranslator]: Incorrect Syntax: PR: Missing declaration of add_func [2023-11-19 02:42:38,944 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6e3b3b5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:42:38, skipping insertion in model container [2023-11-19 02:42:38,944 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 02:42:38,945 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 02:42:38,947 INFO L158 Benchmark]: Toolchain (without parser) took 10402.91ms. Allocated memory was 318.8MB in the beginning and 1.7GB in the end (delta: 1.4GB). Free memory was 145.5MB in the beginning and 1.4GB in the end (delta: -1.2GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2023-11-19 02:42:38,947 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 134.2MB. Free memory is still 80.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 02:42:38,948 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10400.54ms. Allocated memory was 318.8MB in the beginning and 1.7GB in the end (delta: 1.4GB). Free memory was 145.5MB in the beginning and 1.4GB in the end (delta: -1.2GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2023-11-19 02:42:38,950 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 134.2MB. Free memory is still 80.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10400.54ms. Allocated memory was 318.8MB in the beginning and 1.7GB in the end (delta: 1.4GB). Free memory was 145.5MB in the beginning and 1.4GB in the end (delta: -1.2GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 55555]: 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_de223adf-d90c-416f-b169-2cfd5286b89e/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de223adf-d90c-416f-b169-2cfd5286b89e/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_de223adf-d90c-416f-b169-2cfd5286b89e/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de223adf-d90c-416f-b169-2cfd5286b89e/bin/ukojak-verify-G8NBE6pJGL/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_664_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de223adf-d90c-416f-b169-2cfd5286b89e/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_de223adf-d90c-416f-b169-2cfd5286b89e/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 27cb594131000ddc5e0f57108c7bd016422cd5181c71ee3d4843d5a7db49923f --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 02:42:41,418 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 02:42:41,537 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de223adf-d90c-416f-b169-2cfd5286b89e/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2023-11-19 02:42:41,605 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 02:42:41,606 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 02:42:41,607 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 02:42:41,608 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 02:42:41,608 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 02:42:41,609 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 02:42:41,614 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-11-19 02:42:41,615 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-11-19 02:42:41,615 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-11-19 02:42:41,616 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 02:42:41,618 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 02:42:41,618 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 02:42:41,619 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 02:42:41,619 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 02:42:41,620 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 02:42:41,620 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 02:42:41,621 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 02:42:41,622 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 02:42:41,623 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 02:42:41,623 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 02:42:41,624 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 02:42:41,625 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:42:41,625 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 02:42:41,626 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 02:42:41,626 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 02:42:41,627 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 02:42:41,627 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 02:42:41,629 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 02:42:41,629 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_de223adf-d90c-416f-b169-2cfd5286b89e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de223adf-d90c-416f-b169-2cfd5286b89e/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 27cb594131000ddc5e0f57108c7bd016422cd5181c71ee3d4843d5a7db49923f [2023-11-19 02:42:42,038 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 02:42:42,071 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 02:42:42,074 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 02:42:42,075 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 02:42:42,076 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 02:42:42,077 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de223adf-d90c-416f-b169-2cfd5286b89e/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_664_csa_uaf.c [2023-11-19 02:42:45,118 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 02:42:49,862 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 02:42:49,862 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de223adf-d90c-416f-b169-2cfd5286b89e/sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_664_csa_uaf.c [2023-11-19 02:42:50,343 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de223adf-d90c-416f-b169-2cfd5286b89e/bin/ukojak-verify-G8NBE6pJGL/data/fc753db31/7a2548e2e4ea4bde9c5818fa9595ca80/FLAG5e0be3bb4 [2023-11-19 02:42:50,359 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de223adf-d90c-416f-b169-2cfd5286b89e/bin/ukojak-verify-G8NBE6pJGL/data/fc753db31/7a2548e2e4ea4bde9c5818fa9595ca80 [2023-11-19 02:42:50,366 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 02:42:50,368 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 02:42:50,371 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 02:42:50,372 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 02:42:50,376 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 02:42:50,377 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:42:50" (1/1) ... [2023-11-19 02:42:50,378 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d457d77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:42:50, skipping insertion in model container [2023-11-19 02:42:50,379 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:42:50" (1/1) ... [2023-11-19 02:43:02,068 ERROR L324 MainTranslator]: Incorrect Syntax: PR: Missing declaration of add_func [2023-11-19 02:43:02,069 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3d127e85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:43:02, skipping insertion in model container [2023-11-19 02:43:02,069 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 02:43:02,070 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 02:43:02,072 INFO L158 Benchmark]: Toolchain (without parser) took 11702.86ms. Allocated memory was 583.0MB in the beginning and 5.3GB in the end (delta: 4.7GB). Free memory was 409.1MB in the beginning and 4.4GB in the end (delta: -4.0GB). Peak memory consumption was 3.2GB. Max. memory is 16.1GB. [2023-11-19 02:43:02,072 INFO L158 Benchmark]: CDTParser took 2.93ms. Allocated memory is still 56.6MB. Free memory was 33.0MB in the beginning and 32.9MB in the end (delta: 57.3kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 02:43:02,073 INFO L158 Benchmark]: CACSL2BoogieTranslator took 11698.28ms. Allocated memory was 583.0MB in the beginning and 5.3GB in the end (delta: 4.7GB). Free memory was 409.1MB in the beginning and 4.4GB in the end (delta: -4.0GB). Peak memory consumption was 3.2GB. Max. memory is 16.1GB. [2023-11-19 02:43:02,075 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.93ms. Allocated memory is still 56.6MB. Free memory was 33.0MB in the beginning and 32.9MB in the end (delta: 57.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 11698.28ms. Allocated memory was 583.0MB in the beginning and 5.3GB in the end (delta: 4.7GB). Free memory was 409.1MB in the beginning and 4.4GB in the end (delta: -4.0GB). Peak memory consumption was 3.2GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 55555]: 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