./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_257-267-292_csa_nd.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_077411f7-806c-4f28-bdc5-e1c89f300a09/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_077411f7-806c-4f28-bdc5-e1c89f300a09/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_077411f7-806c-4f28-bdc5-e1c89f300a09/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_077411f7-806c-4f28-bdc5-e1c89f300a09/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_257-267-292_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_077411f7-806c-4f28-bdc5-e1c89f300a09/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_077411f7-806c-4f28-bdc5-e1c89f300a09/bin/ukojak-verify-ENZ3QT5qd3 --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 7e1e42bd6eaed199fee192a50c6f457fb59a1139d7565189a03667d6c62ca660 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:15:55,048 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:15:55,119 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_077411f7-806c-4f28-bdc5-e1c89f300a09/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-24 18:15:55,124 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:15:55,124 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:15:55,145 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:15:55,146 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:15:55,147 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:15:55,147 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:15:55,147 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:15:55,147 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:15:55,147 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-24 18:15:55,147 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-24 18:15:55,148 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-24 18:15:55,148 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:15:55,148 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-24 18:15:55,148 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:15:55,148 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:15:55,148 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:15:55,149 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:15:55,149 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:15:55,149 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:15:55,149 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:15:55,149 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:15:55,149 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:15:55,150 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:15:55,150 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:15:55,150 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_077411f7-806c-4f28-bdc5-e1c89f300a09/bin/ukojak-verify-ENZ3QT5qd3 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 -> 7e1e42bd6eaed199fee192a50c6f457fb59a1139d7565189a03667d6c62ca660 [2024-11-24 18:15:55,412 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:15:55,420 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:15:55,422 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:15:55,424 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:15:55,424 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:15:55,425 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_077411f7-806c-4f28-bdc5-e1c89f300a09/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_257-267-292_csa_nd.c [2024-11-24 18:15:58,441 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_077411f7-806c-4f28-bdc5-e1c89f300a09/bin/ukojak-verify-ENZ3QT5qd3/data/55b2219dc/adda9828afe44c79a60b374b04806970/FLAG5193a6576 [2024-11-24 18:16:02,235 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:16:02,236 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_077411f7-806c-4f28-bdc5-e1c89f300a09/sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_257-267-292_csa_nd.c [2024-11-24 18:16:02,590 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_077411f7-806c-4f28-bdc5-e1c89f300a09/bin/ukojak-verify-ENZ3QT5qd3/data/55b2219dc/adda9828afe44c79a60b374b04806970/FLAG5193a6576 [2024-11-24 18:16:03,061 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_077411f7-806c-4f28-bdc5-e1c89f300a09/bin/ukojak-verify-ENZ3QT5qd3/data/55b2219dc/adda9828afe44c79a60b374b04806970 [2024-11-24 18:16:03,063 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:16:03,065 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:16:03,066 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:16:03,066 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:16:03,070 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:16:03,070 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:16:03" (1/1) ... [2024-11-24 18:16:03,071 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5552b6b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:03, skipping insertion in model container [2024-11-24 18:16:03,072 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:16:03" (1/1) ... [2024-11-24 18:16:04,156 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:16:04,985 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-11-24 18:16:04,986 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@21196948 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:04, skipping insertion in model container [2024-11-24 18:16:04,986 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:16:04,986 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-24 18:16:04,988 INFO L158 Benchmark]: Toolchain (without parser) took 1922.80ms. Allocated memory was 419.4MB in the beginning and 914.4MB in the end (delta: 494.9MB). Free memory was 242.0MB in the beginning and 651.4MB in the end (delta: -409.4MB). Peak memory consumption was 223.8MB. Max. memory is 16.1GB. [2024-11-24 18:16:04,989 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 142.6MB. Free memory is still 80.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 18:16:04,994 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1920.36ms. Allocated memory was 419.4MB in the beginning and 914.4MB in the end (delta: 494.9MB). Free memory was 241.8MB in the beginning and 651.4MB in the end (delta: -409.7MB). Peak memory consumption was 223.8MB. Max. memory is 16.1GB. [2024-11-24 18:16:04,995 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 142.6MB. Free memory is still 80.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1920.36ms. Allocated memory was 419.4MB in the beginning and 914.4MB in the end (delta: 494.9MB). Free memory was 241.8MB in the beginning and 651.4MB in the end (delta: -409.7MB). Peak memory consumption was 223.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 34733]: Unsupported Syntax floats in unions are not supported in the integer translation. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_077411f7-806c-4f28-bdc5-e1c89f300a09/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_077411f7-806c-4f28-bdc5-e1c89f300a09/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_077411f7-806c-4f28-bdc5-e1c89f300a09/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_077411f7-806c-4f28-bdc5-e1c89f300a09/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_257-267-292_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_077411f7-806c-4f28-bdc5-e1c89f300a09/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_077411f7-806c-4f28-bdc5-e1c89f300a09/bin/ukojak-verify-ENZ3QT5qd3 --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 7e1e42bd6eaed199fee192a50c6f457fb59a1139d7565189a03667d6c62ca660 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:16:07,643 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:16:07,778 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_077411f7-806c-4f28-bdc5-e1c89f300a09/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-11-24 18:16:07,833 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:16:07,836 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:16:07,836 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:16:07,837 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:16:07,837 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:16:07,837 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:16:07,838 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-24 18:16:07,838 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-24 18:16:07,838 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-24 18:16:07,838 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:16:07,838 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-24 18:16:07,838 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-24 18:16:07,838 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-24 18:16:07,839 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-24 18:16:07,839 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:16:07,839 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:16:07,839 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:16:07,839 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:16:07,839 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:16:07,839 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-24 18:16:07,839 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-24 18:16:07,839 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:16:07,840 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:16:07,841 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:16:07,841 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:16:07,841 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-24 18:16:07,841 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-24 18:16:07,842 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-24 18:16:07,842 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_077411f7-806c-4f28-bdc5-e1c89f300a09/bin/ukojak-verify-ENZ3QT5qd3 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 -> 7e1e42bd6eaed199fee192a50c6f457fb59a1139d7565189a03667d6c62ca660 [2024-11-24 18:16:08,198 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:16:08,209 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:16:08,211 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:16:08,214 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:16:08,215 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:16:08,219 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_077411f7-806c-4f28-bdc5-e1c89f300a09/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_257-267-292_csa_nd.c [2024-11-24 18:16:11,407 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_077411f7-806c-4f28-bdc5-e1c89f300a09/bin/ukojak-verify-ENZ3QT5qd3/data/bf9257ee0/964d544f59c14e15b301d5f53eb1a367/FLAG978e1f1c0 [2024-11-24 18:16:14,769 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:16:14,769 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_077411f7-806c-4f28-bdc5-e1c89f300a09/sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_257-267-292_csa_nd.c [2024-11-24 18:16:15,333 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_077411f7-806c-4f28-bdc5-e1c89f300a09/bin/ukojak-verify-ENZ3QT5qd3/data/bf9257ee0/964d544f59c14e15b301d5f53eb1a367/FLAG978e1f1c0 [2024-11-24 18:16:15,357 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_077411f7-806c-4f28-bdc5-e1c89f300a09/bin/ukojak-verify-ENZ3QT5qd3/data/bf9257ee0/964d544f59c14e15b301d5f53eb1a367 [2024-11-24 18:16:15,360 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:16:15,362 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:16:15,365 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:16:15,366 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:16:15,374 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:16:15,375 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:16:15" (1/1) ... [2024-11-24 18:16:15,377 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79d445c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:15, skipping insertion in model container [2024-11-24 18:16:15,378 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:16:15" (1/1) ... [2024-11-24 18:16:16,527 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:19:06,655 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-11-24 18:19:06,656 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@45f4e261 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:19:06, skipping insertion in model container [2024-11-24 18:19:06,657 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:19:06,657 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-24 18:19:06,659 INFO L158 Benchmark]: Toolchain (without parser) took 171296.43ms. Allocated memory was 394.3MB in the beginning and 746.6MB in the end (delta: 352.3MB). Free memory was 225.4MB in the beginning and 263.7MB in the end (delta: -38.3MB). Peak memory consumption was 545.0MB. Max. memory is 16.1GB. [2024-11-24 18:19:06,661 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 83.9MB. Free memory is still 50.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 18:19:06,662 INFO L158 Benchmark]: CACSL2BoogieTranslator took 171291.96ms. Allocated memory was 394.3MB in the beginning and 746.6MB in the end (delta: 352.3MB). Free memory was 225.4MB in the beginning and 263.7MB in the end (delta: -38.3MB). Peak memory consumption was 545.0MB. Max. memory is 16.1GB. [2024-11-24 18:19:06,664 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 83.9MB. Free memory is still 50.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 171291.96ms. Allocated memory was 394.3MB in the beginning and 746.6MB in the end (delta: 352.3MB). Free memory was 225.4MB in the beginning and 263.7MB in the end (delta: -38.3MB). Peak memory consumption was 545.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51612]: Unsupported Syntax Unsupported function: atexit RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN