./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_158_infer_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_300f481c-bfe2-447a-8d22-d4538e456474/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_300f481c-bfe2-447a-8d22-d4538e456474/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_300f481c-bfe2-447a-8d22-d4538e456474/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_300f481c-bfe2-447a-8d22-d4538e456474/bin/ukojak-verify-G8NBE6pJGL/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_158_infer_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_300f481c-bfe2-447a-8d22-d4538e456474/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_300f481c-bfe2-447a-8d22-d4538e456474/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 e390cc8d1b084cf54c04d0491786ea5f1171cb1a858df432c752212f0283b199 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 02:56:00,193 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 02:56:00,290 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_300f481c-bfe2-447a-8d22-d4538e456474/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2023-11-19 02:56:00,296 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 02:56:00,296 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 02:56:00,345 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 02:56:00,346 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 02:56:00,347 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 02:56:00,347 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 02:56:00,348 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 02:56:00,349 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 02:56:00,349 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-11-19 02:56:00,350 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-11-19 02:56:00,350 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-11-19 02:56:00,351 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 02:56:00,352 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 02:56:00,352 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 02:56:00,353 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 02:56:00,353 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 02:56:00,354 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 02:56:00,355 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 02:56:00,355 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:56:00,356 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 02:56:00,357 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 02:56:00,368 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 02:56:00,369 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 02:56:00,370 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_300f481c-bfe2-447a-8d22-d4538e456474/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_300f481c-bfe2-447a-8d22-d4538e456474/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e390cc8d1b084cf54c04d0491786ea5f1171cb1a858df432c752212f0283b199 [2023-11-19 02:56:00,712 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 02:56:00,734 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 02:56:00,737 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 02:56:00,739 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 02:56:00,739 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 02:56:00,741 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_300f481c-bfe2-447a-8d22-d4538e456474/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_158_infer_uaf.c [2023-11-19 02:56:03,953 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 02:56:08,377 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 02:56:08,378 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_300f481c-bfe2-447a-8d22-d4538e456474/sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_158_infer_uaf.c [2023-11-19 02:56:08,985 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_300f481c-bfe2-447a-8d22-d4538e456474/bin/ukojak-verify-G8NBE6pJGL/data/5a4184754/0c3bcdb4bf47483c8e199705b506e151/FLAGb37eebb12 [2023-11-19 02:56:09,001 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_300f481c-bfe2-447a-8d22-d4538e456474/bin/ukojak-verify-G8NBE6pJGL/data/5a4184754/0c3bcdb4bf47483c8e199705b506e151 [2023-11-19 02:56:09,006 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 02:56:09,010 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 02:56:09,015 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 02:56:09,016 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 02:56:09,021 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 02:56:09,022 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:56:09" (1/1) ... [2023-11-19 02:56:09,023 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1674e680 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:56:09, skipping insertion in model container [2023-11-19 02:56:09,023 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:56:09" (1/1) ... [2023-11-19 02:56:19,446 ERROR L324 MainTranslator]: Incorrect Syntax: PR: Missing declaration of add_func [2023-11-19 02:56:19,447 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6b4b181c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:56:19, skipping insertion in model container [2023-11-19 02:56:19,448 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 02:56:19,448 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 02:56:19,451 INFO L158 Benchmark]: Toolchain (without parser) took 10439.56ms. Allocated memory was 339.7MB in the beginning and 1.9GB in the end (delta: 1.6GB). Free memory was 164.9MB in the beginning and 1.0GB in the end (delta: -882.9MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2023-11-19 02:56:19,452 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 113.2MB. Free memory is still 84.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 02:56:19,454 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10432.63ms. Allocated memory was 339.7MB in the beginning and 1.9GB in the end (delta: 1.6GB). Free memory was 164.9MB in the beginning and 1.0GB in the end (delta: -882.9MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2023-11-19 02:56:19,456 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 113.2MB. Free memory is still 84.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10432.63ms. Allocated memory was 339.7MB in the beginning and 1.9GB in the end (delta: 1.6GB). Free memory was 164.9MB in the beginning and 1.0GB in the end (delta: -882.9MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 56482]: 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_300f481c-bfe2-447a-8d22-d4538e456474/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_300f481c-bfe2-447a-8d22-d4538e456474/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_300f481c-bfe2-447a-8d22-d4538e456474/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_300f481c-bfe2-447a-8d22-d4538e456474/bin/ukojak-verify-G8NBE6pJGL/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_158_infer_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_300f481c-bfe2-447a-8d22-d4538e456474/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_300f481c-bfe2-447a-8d22-d4538e456474/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 e390cc8d1b084cf54c04d0491786ea5f1171cb1a858df432c752212f0283b199 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 02:56:22,001 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 02:56:22,142 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_300f481c-bfe2-447a-8d22-d4538e456474/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2023-11-19 02:56:22,188 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 02:56:22,190 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 02:56:22,191 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 02:56:22,191 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 02:56:22,192 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 02:56:22,193 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 02:56:22,197 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-11-19 02:56:22,198 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-11-19 02:56:22,198 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-11-19 02:56:22,199 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 02:56:22,200 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 02:56:22,201 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 02:56:22,201 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 02:56:22,202 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 02:56:22,202 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 02:56:22,202 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 02:56:22,204 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 02:56:22,204 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 02:56:22,204 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 02:56:22,205 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 02:56:22,206 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 02:56:22,206 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:56:22,207 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 02:56:22,207 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 02:56:22,207 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 02:56:22,208 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 02:56:22,208 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 02:56:22,209 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 02:56:22,210 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_300f481c-bfe2-447a-8d22-d4538e456474/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_300f481c-bfe2-447a-8d22-d4538e456474/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e390cc8d1b084cf54c04d0491786ea5f1171cb1a858df432c752212f0283b199 [2023-11-19 02:56:22,600 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 02:56:22,625 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 02:56:22,630 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 02:56:22,633 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 02:56:22,633 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 02:56:22,635 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_300f481c-bfe2-447a-8d22-d4538e456474/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_158_infer_uaf.c [2023-11-19 02:56:25,798 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 02:56:30,607 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 02:56:30,608 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_300f481c-bfe2-447a-8d22-d4538e456474/sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_158_infer_uaf.c [2023-11-19 02:56:31,156 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_300f481c-bfe2-447a-8d22-d4538e456474/bin/ukojak-verify-G8NBE6pJGL/data/3959a356f/83969b3d3b66420aa450c5accd439178/FLAG04f29e713 [2023-11-19 02:56:31,178 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_300f481c-bfe2-447a-8d22-d4538e456474/bin/ukojak-verify-G8NBE6pJGL/data/3959a356f/83969b3d3b66420aa450c5accd439178 [2023-11-19 02:56:31,184 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 02:56:31,186 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 02:56:31,190 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 02:56:31,190 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 02:56:31,195 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 02:56:31,196 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:56:31" (1/1) ... [2023-11-19 02:56:31,197 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@353ca6ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:56:31, skipping insertion in model container [2023-11-19 02:56:31,197 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:56:31" (1/1) ... [2023-11-19 02:56:42,498 ERROR L324 MainTranslator]: Incorrect Syntax: PR: Missing declaration of add_func [2023-11-19 02:56:42,499 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@67b8bc2c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:56:42, skipping insertion in model container [2023-11-19 02:56:42,500 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 02:56:42,500 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 02:56:42,502 INFO L158 Benchmark]: Toolchain (without parser) took 11315.02ms. Allocated memory was 572.5MB in the beginning and 2.9GB in the end (delta: 2.3GB). Free memory was 401.1MB in the beginning and 2.1GB in the end (delta: -1.7GB). Peak memory consumption was 1.7GB. Max. memory is 16.1GB. [2023-11-19 02:56:42,503 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 86.0MB. Free memory was 61.1MB in the beginning and 61.0MB in the end (delta: 148.0kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 02:56:42,504 INFO L158 Benchmark]: CACSL2BoogieTranslator took 11310.12ms. Allocated memory was 572.5MB in the beginning and 2.9GB in the end (delta: 2.3GB). Free memory was 401.1MB in the beginning and 2.1GB in the end (delta: -1.7GB). Peak memory consumption was 1.7GB. Max. memory is 16.1GB. [2023-11-19 02:56:42,506 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 86.0MB. Free memory was 61.1MB in the beginning and 61.0MB in the end (delta: 148.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 11310.12ms. Allocated memory was 572.5MB in the beginning and 2.9GB in the end (delta: 2.3GB). Free memory was 401.1MB in the beginning and 2.1GB in the end (delta: -1.7GB). Peak memory consumption was 1.7GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 56482]: 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