./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_158_infer_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_7b4af447-6927-45a1-ab06-e173ef3b3dfe/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4af447-6927-45a1-ab06-e173ef3b3dfe/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_7b4af447-6927-45a1-ab06-e173ef3b3dfe/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4af447-6927-45a1-ab06-e173ef3b3dfe/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_158_infer_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4af447-6927-45a1-ab06-e173ef3b3dfe/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_7b4af447-6927-45a1-ab06-e173ef3b3dfe/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 74a8944f38a1002b9c98aa526423ea65a62781e5d7946bc95b08d3902a57f420 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:27:19,203 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:27:19,260 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4af447-6927-45a1-ab06-e173ef3b3dfe/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-05 23:27:19,264 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:27:19,264 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:27:19,284 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:27:19,285 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:27:19,285 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:27:19,285 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:27:19,286 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:27:19,286 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:27:19,286 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 23:27:19,286 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 23:27:19,286 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 23:27:19,286 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:27:19,286 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:27:19,286 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:27:19,286 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:27:19,286 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:27:19,287 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:27:19,287 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:27:19,287 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:27:19,287 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:27:19,287 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:27:19,287 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:27:19,287 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:27:19,287 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:27:19,287 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_7b4af447-6927-45a1-ab06-e173ef3b3dfe/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 -> 74a8944f38a1002b9c98aa526423ea65a62781e5d7946bc95b08d3902a57f420 [2024-12-05 23:27:19,514 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:27:19,523 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:27:19,525 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:27:19,526 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:27:19,527 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:27:19,528 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4af447-6927-45a1-ab06-e173ef3b3dfe/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_158_infer_nd.c [2024-12-05 23:27:22,183 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4af447-6927-45a1-ab06-e173ef3b3dfe/bin/ukojak-verify-CZk0znPC7b/data/42e82ec16/707ec721dcdf4de897da1e6f0c509a7e/FLAGfbb5fc86c [2024-12-05 23:27:24,563 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:27:24,563 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4af447-6927-45a1-ab06-e173ef3b3dfe/sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_158_infer_nd.c [2024-12-05 23:27:24,874 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4af447-6927-45a1-ab06-e173ef3b3dfe/bin/ukojak-verify-CZk0znPC7b/data/42e82ec16/707ec721dcdf4de897da1e6f0c509a7e/FLAGfbb5fc86c [2024-12-05 23:27:25,265 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4af447-6927-45a1-ab06-e173ef3b3dfe/bin/ukojak-verify-CZk0znPC7b/data/42e82ec16/707ec721dcdf4de897da1e6f0c509a7e [2024-12-05 23:27:25,267 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:27:25,268 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:27:25,315 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:27:25,315 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:27:25,318 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:27:25,319 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:27:25" (1/1) ... [2024-12-05 23:27:25,319 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2396e64b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:27:25, skipping insertion in model container [2024-12-05 23:27:25,319 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:27:25" (1/1) ... [2024-12-05 23:27:25,989 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:27:26,515 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-05 23:27:26,516 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7e6c8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:27:26, skipping insertion in model container [2024-12-05 23:27:26,516 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:27:26,517 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 23:27:26,519 INFO L158 Benchmark]: Toolchain (without parser) took 1249.58ms. Allocated memory was 310.4MB in the beginning and 637.5MB in the end (delta: 327.2MB). Free memory was 100.9MB in the beginning and 373.7MB in the end (delta: -272.9MB). Peak memory consumption was 146.3MB. Max. memory is 16.1GB. [2024-12-05 23:27:26,519 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 142.6MB. Free memory is still 83.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:27:26,520 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1201.36ms. Allocated memory was 310.4MB in the beginning and 637.5MB in the end (delta: 327.2MB). Free memory was 131.4MB in the beginning and 373.7MB in the end (delta: -242.3MB). Peak memory consumption was 169.6MB. Max. memory is 16.1GB. [2024-12-05 23:27:26,521 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 142.6MB. Free memory is still 83.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1201.36ms. Allocated memory was 310.4MB in the beginning and 637.5MB in the end (delta: 327.2MB). Free memory was 131.4MB in the beginning and 373.7MB in the end (delta: -242.3MB). Peak memory consumption was 169.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 35790]: 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_7b4af447-6927-45a1-ab06-e173ef3b3dfe/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4af447-6927-45a1-ab06-e173ef3b3dfe/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_7b4af447-6927-45a1-ab06-e173ef3b3dfe/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4af447-6927-45a1-ab06-e173ef3b3dfe/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_158_infer_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4af447-6927-45a1-ab06-e173ef3b3dfe/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_7b4af447-6927-45a1-ab06-e173ef3b3dfe/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 74a8944f38a1002b9c98aa526423ea65a62781e5d7946bc95b08d3902a57f420 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:27:28,274 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:27:28,349 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4af447-6927-45a1-ab06-e173ef3b3dfe/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-05 23:27:28,374 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:27:28,375 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:27:28,375 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:27:28,375 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:27:28,376 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:27:28,376 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:27:28,376 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 23:27:28,376 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 23:27:28,376 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 23:27:28,376 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:27:28,376 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-05 23:27:28,376 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-05 23:27:28,376 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-05 23:27:28,376 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:27:28,376 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:27:28,377 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:27:28,377 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:27:28,377 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:27:28,377 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:27:28,377 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 23:27:28,377 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-05 23:27:28,377 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:27:28,377 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:27:28,377 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:27:28,377 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:27:28,378 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-05 23:27:28,378 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 23:27:28,378 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-05 23:27:28,378 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_7b4af447-6927-45a1-ab06-e173ef3b3dfe/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 -> 74a8944f38a1002b9c98aa526423ea65a62781e5d7946bc95b08d3902a57f420 [2024-12-05 23:27:28,598 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:27:28,605 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:27:28,607 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:27:28,609 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:27:28,609 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:27:28,610 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4af447-6927-45a1-ab06-e173ef3b3dfe/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_158_infer_nd.c [2024-12-05 23:27:31,318 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4af447-6927-45a1-ab06-e173ef3b3dfe/bin/ukojak-verify-CZk0znPC7b/data/9534c2cb5/9b6284b24a4041ee8d9bd22ad79b3423/FLAG8b9348de5 [2024-12-05 23:27:33,707 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:27:33,708 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4af447-6927-45a1-ab06-e173ef3b3dfe/sv-benchmarks/c/coreutils-v8.31/ln_3args_klee-sa_ko_158_infer_nd.c [2024-12-05 23:27:34,088 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4af447-6927-45a1-ab06-e173ef3b3dfe/bin/ukojak-verify-CZk0znPC7b/data/9534c2cb5/9b6284b24a4041ee8d9bd22ad79b3423/FLAG8b9348de5 [2024-12-05 23:27:34,367 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b4af447-6927-45a1-ab06-e173ef3b3dfe/bin/ukojak-verify-CZk0znPC7b/data/9534c2cb5/9b6284b24a4041ee8d9bd22ad79b3423 [2024-12-05 23:27:34,369 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:27:34,370 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:27:34,371 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:27:34,371 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:27:34,374 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:27:34,374 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:27:34" (1/1) ... [2024-12-05 23:27:34,375 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ee8fd50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:27:34, skipping insertion in model container [2024-12-05 23:27:34,375 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:27:34" (1/1) ... [2024-12-05 23:27:35,046 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:30:12,252 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-05 23:30:12,253 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7fcbe2c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:30:12, skipping insertion in model container [2024-12-05 23:30:12,253 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:30:12,253 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 23:30:12,256 INFO L158 Benchmark]: Toolchain (without parser) took 157884.47ms. Allocated memory was 302.0MB in the beginning and 704.6MB in the end (delta: 402.7MB). Free memory was 114.5MB in the beginning and 190.3MB in the end (delta: -75.8MB). Peak memory consumption was 488.3MB. Max. memory is 16.1GB. [2024-12-05 23:30:12,257 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 83.9MB. Free memory is still 48.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:30:12,258 INFO L158 Benchmark]: CACSL2BoogieTranslator took 157882.36ms. Allocated memory was 302.0MB in the beginning and 704.6MB in the end (delta: 402.7MB). Free memory was 114.4MB in the beginning and 190.3MB in the end (delta: -75.9MB). Peak memory consumption was 488.3MB. Max. memory is 16.1GB. [2024-12-05 23:30:12,260 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 83.9MB. Free memory is still 48.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 157882.36ms. Allocated memory was 302.0MB in the beginning and 704.6MB in the end (delta: 402.7MB). Free memory was 114.4MB in the beginning and 190.3MB in the end (delta: -75.9MB). Peak memory consumption was 488.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52982]: 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