./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_760_infer_uaf.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_9edbf3aa-57ef-4aec-9487-eb2102d116d0/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edbf3aa-57ef-4aec-9487-eb2102d116d0/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edbf3aa-57ef-4aec-9487-eb2102d116d0/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edbf3aa-57ef-4aec-9487-eb2102d116d0/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_760_infer_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edbf3aa-57ef-4aec-9487-eb2102d116d0/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edbf3aa-57ef-4aec-9487-eb2102d116d0/bin/ukojak-verify-CZk0znPC7b --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 8f50f9b2442c52dbd7d86c0e785a771a5f08256f97704b281e9e99b95c6e0da1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:16:48,180 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:16:48,236 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edbf3aa-57ef-4aec-9487-eb2102d116d0/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-05 22:16:48,241 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:16:48,241 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:16:48,260 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:16:48,260 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:16:48,261 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:16:48,261 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:16:48,261 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:16:48,261 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:16:48,261 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 22:16:48,261 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 22:16:48,261 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 22:16:48,261 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:16:48,261 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:16:48,261 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:16:48,262 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:16:48,262 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:16:48,262 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:16:48,262 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:16:48,262 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:16:48,262 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:16:48,262 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:16:48,262 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:16:48,262 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:16:48,262 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:16:48,262 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_9edbf3aa-57ef-4aec-9487-eb2102d116d0/bin/ukojak-verify-CZk0znPC7b 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 -> 8f50f9b2442c52dbd7d86c0e785a771a5f08256f97704b281e9e99b95c6e0da1 [2024-12-05 22:16:48,490 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:16:48,499 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:16:48,501 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:16:48,502 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:16:48,502 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:16:48,504 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edbf3aa-57ef-4aec-9487-eb2102d116d0/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_760_infer_uaf.c [2024-12-05 22:16:51,152 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edbf3aa-57ef-4aec-9487-eb2102d116d0/bin/ukojak-verify-CZk0znPC7b/data/cb9fd6760/3a4dbf718c3f465ba8f08df8a30b52c5/FLAGb8d303250 [2024-12-05 22:16:53,401 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:16:53,401 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edbf3aa-57ef-4aec-9487-eb2102d116d0/sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_760_infer_uaf.c [2024-12-05 22:16:53,739 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edbf3aa-57ef-4aec-9487-eb2102d116d0/bin/ukojak-verify-CZk0znPC7b/data/cb9fd6760/3a4dbf718c3f465ba8f08df8a30b52c5/FLAGb8d303250 [2024-12-05 22:16:53,754 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edbf3aa-57ef-4aec-9487-eb2102d116d0/bin/ukojak-verify-CZk0znPC7b/data/cb9fd6760/3a4dbf718c3f465ba8f08df8a30b52c5 [2024-12-05 22:16:53,757 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:16:53,758 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:16:53,759 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:16:53,759 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:16:53,763 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:16:53,763 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:16:53" (1/1) ... [2024-12-05 22:16:53,764 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68a828d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:16:53, skipping insertion in model container [2024-12-05 22:16:53,764 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:16:53" (1/1) ... [2024-12-05 22:16:54,555 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:16:55,108 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-05 22:16:55,108 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@408d3541 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:16:55, skipping insertion in model container [2024-12-05 22:16:55,109 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:16:55,109 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 22:16:55,112 INFO L158 Benchmark]: Toolchain (without parser) took 1352.15ms. Allocated memory was 310.4MB in the beginning and 377.5MB in the end (delta: 67.1MB). Free memory was 95.4MB in the beginning and 145.1MB in the end (delta: -49.7MB). Peak memory consumption was 181.3MB. Max. memory is 16.1GB. [2024-12-05 22:16:55,112 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 142.6MB. Free memory is still 83.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:16:55,113 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1349.78ms. Allocated memory was 310.4MB in the beginning and 377.5MB in the end (delta: 67.1MB). Free memory was 95.4MB in the beginning and 145.1MB in the end (delta: -49.7MB). Peak memory consumption was 181.3MB. Max. memory is 16.1GB. [2024-12-05 22:16:55,114 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 142.6MB. Free memory is still 83.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1349.78ms. Allocated memory was 310.4MB in the beginning and 377.5MB in the end (delta: 67.1MB). Free memory was 95.4MB in the beginning and 145.1MB in the end (delta: -49.7MB). Peak memory consumption was 181.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 35263]: 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_9edbf3aa-57ef-4aec-9487-eb2102d116d0/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edbf3aa-57ef-4aec-9487-eb2102d116d0/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edbf3aa-57ef-4aec-9487-eb2102d116d0/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edbf3aa-57ef-4aec-9487-eb2102d116d0/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_760_infer_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edbf3aa-57ef-4aec-9487-eb2102d116d0/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edbf3aa-57ef-4aec-9487-eb2102d116d0/bin/ukojak-verify-CZk0znPC7b --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 8f50f9b2442c52dbd7d86c0e785a771a5f08256f97704b281e9e99b95c6e0da1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:16:56,900 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:16:56,974 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edbf3aa-57ef-4aec-9487-eb2102d116d0/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-05 22:16:56,997 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:16:56,998 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:16:56,998 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:16:56,998 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:16:56,998 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:16:56,998 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:16:56,998 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 22:16:56,999 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 22:16:56,999 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 22:16:56,999 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:16:56,999 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-05 22:16:56,999 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-05 22:16:56,999 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-05 22:16:56,999 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:16:56,999 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:16:56,999 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:16:57,000 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:16:57,000 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:16:57,000 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:16:57,000 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 22:16:57,000 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-05 22:16:57,000 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:16:57,000 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:16:57,000 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:16:57,000 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:16:57,001 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-05 22:16:57,001 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 22:16:57,001 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-05 22:16:57,001 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_9edbf3aa-57ef-4aec-9487-eb2102d116d0/bin/ukojak-verify-CZk0znPC7b 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 -> 8f50f9b2442c52dbd7d86c0e785a771a5f08256f97704b281e9e99b95c6e0da1 [2024-12-05 22:16:57,220 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:16:57,228 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:16:57,230 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:16:57,231 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:16:57,232 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:16:57,233 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edbf3aa-57ef-4aec-9487-eb2102d116d0/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_760_infer_uaf.c [2024-12-05 22:16:59,936 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edbf3aa-57ef-4aec-9487-eb2102d116d0/bin/ukojak-verify-CZk0znPC7b/data/d659e252b/cc5b7cd0d09e4c5bb2f671811add8ffd/FLAGbdc9eade8 [2024-12-05 22:17:02,093 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:17:02,094 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edbf3aa-57ef-4aec-9487-eb2102d116d0/sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_760_infer_uaf.c [2024-12-05 22:17:02,614 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edbf3aa-57ef-4aec-9487-eb2102d116d0/bin/ukojak-verify-CZk0znPC7b/data/d659e252b/cc5b7cd0d09e4c5bb2f671811add8ffd/FLAGbdc9eade8 [2024-12-05 22:17:03,063 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9edbf3aa-57ef-4aec-9487-eb2102d116d0/bin/ukojak-verify-CZk0znPC7b/data/d659e252b/cc5b7cd0d09e4c5bb2f671811add8ffd [2024-12-05 22:17:03,065 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:17:03,066 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:17:03,066 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:17:03,067 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:17:03,069 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:17:03,070 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:17:03" (1/1) ... [2024-12-05 22:17:03,070 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3236e9a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:17:03, skipping insertion in model container [2024-12-05 22:17:03,071 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:17:03" (1/1) ... [2024-12-05 22:17:03,796 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:19:40,718 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-05 22:19:40,719 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@70a7c283 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:19:40, skipping insertion in model container [2024-12-05 22:19:40,719 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:19:40,720 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 22:19:40,723 INFO L158 Benchmark]: Toolchain (without parser) took 157655.43ms. Allocated memory was 251.7MB in the beginning and 587.2MB in the end (delta: 335.5MB). Free memory was 100.9MB in the beginning and 86.3MB in the end (delta: 14.6MB). Peak memory consumption was 428.7MB. Max. memory is 16.1GB. [2024-12-05 22:19:40,723 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 83.9MB. Free memory is still 47.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:19:40,724 INFO L158 Benchmark]: CACSL2BoogieTranslator took 157653.36ms. Allocated memory was 251.7MB in the beginning and 587.2MB in the end (delta: 335.5MB). Free memory was 100.1MB in the beginning and 86.3MB in the end (delta: 13.8MB). Peak memory consumption was 428.7MB. Max. memory is 16.1GB. [2024-12-05 22:19:40,726 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 83.9MB. Free memory is still 47.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 157653.36ms. Allocated memory was 251.7MB in the beginning and 587.2MB in the end (delta: 335.5MB). Free memory was 100.1MB in the beginning and 86.3MB in the end (delta: 13.8MB). Peak memory consumption was 428.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52311]: 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