./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_473-810_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_c24dfe6c-3902-4b53-8753-486d66c5039d/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c24dfe6c-3902-4b53-8753-486d66c5039d/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_c24dfe6c-3902-4b53-8753-486d66c5039d/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c24dfe6c-3902-4b53-8753-486d66c5039d/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_473-810_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c24dfe6c-3902-4b53-8753-486d66c5039d/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_c24dfe6c-3902-4b53-8753-486d66c5039d/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 dfd4d4a841c38d8b4c7fabcb8f2c8aa4bc69ef3f3ccbb87b33b0dc5f47048e98 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:25:11,577 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:25:11,634 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c24dfe6c-3902-4b53-8753-486d66c5039d/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 05:25:11,639 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:25:11,639 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:25:11,661 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:25:11,662 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:25:11,662 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:25:11,662 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:25:11,662 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:25:11,662 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:25:11,662 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 05:25:11,662 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 05:25:11,662 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 05:25:11,663 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:25:11,663 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:25:11,663 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:25:11,663 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:25:11,663 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:25:11,663 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:25:11,663 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:25:11,663 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:25:11,663 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:25:11,664 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:25:11,664 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:25:11,664 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:25:11,664 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:25:11,664 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_c24dfe6c-3902-4b53-8753-486d66c5039d/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 -> dfd4d4a841c38d8b4c7fabcb8f2c8aa4bc69ef3f3ccbb87b33b0dc5f47048e98 [2024-12-06 05:25:11,918 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:25:11,927 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:25:11,929 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:25:11,931 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:25:11,931 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:25:11,933 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c24dfe6c-3902-4b53-8753-486d66c5039d/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_473-810_csa_nd.c [2024-12-06 05:25:14,578 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c24dfe6c-3902-4b53-8753-486d66c5039d/bin/ukojak-verify-CZk0znPC7b/data/9461e8962/acdc38f1d9f14ad48f1df1e9e937a150/FLAG7aab24325 [2024-12-06 05:25:16,924 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:25:16,925 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c24dfe6c-3902-4b53-8753-486d66c5039d/sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_473-810_csa_nd.c [2024-12-06 05:25:17,247 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c24dfe6c-3902-4b53-8753-486d66c5039d/bin/ukojak-verify-CZk0znPC7b/data/9461e8962/acdc38f1d9f14ad48f1df1e9e937a150/FLAG7aab24325 [2024-12-06 05:25:17,263 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c24dfe6c-3902-4b53-8753-486d66c5039d/bin/ukojak-verify-CZk0znPC7b/data/9461e8962/acdc38f1d9f14ad48f1df1e9e937a150 [2024-12-06 05:25:17,265 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:25:17,267 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:25:17,268 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:25:17,268 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:25:17,273 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:25:17,274 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:25:17" (1/1) ... [2024-12-06 05:25:17,275 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38d1fd3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:25:17, skipping insertion in model container [2024-12-06 05:25:17,275 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:25:17" (1/1) ... [2024-12-06 05:25:18,110 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:25:18,621 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 05:25:18,621 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7b827eca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:25:18, skipping insertion in model container [2024-12-06 05:25:18,621 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:25:18,622 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 05:25:18,624 INFO L158 Benchmark]: Toolchain (without parser) took 1356.35ms. Allocated memory was 310.4MB in the beginning and 369.1MB in the end (delta: 58.7MB). Free memory was 94.4MB in the beginning and 133.4MB in the end (delta: -39.1MB). Peak memory consumption was 176.1MB. Max. memory is 16.1GB. [2024-12-06 05:25:18,625 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 142.6MB. Free memory is still 82.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 05:25:18,625 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1353.76ms. Allocated memory was 310.4MB in the beginning and 369.1MB in the end (delta: 58.7MB). Free memory was 94.2MB in the beginning and 133.4MB in the end (delta: -39.2MB). Peak memory consumption was 176.1MB. Max. memory is 16.1GB. [2024-12-06 05:25:18,627 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 142.6MB. Free memory is still 82.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1353.76ms. Allocated memory was 310.4MB in the beginning and 369.1MB in the end (delta: 58.7MB). Free memory was 94.2MB in the beginning and 133.4MB in the end (delta: -39.2MB). Peak memory consumption was 176.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 34740]: 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_c24dfe6c-3902-4b53-8753-486d66c5039d/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c24dfe6c-3902-4b53-8753-486d66c5039d/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_c24dfe6c-3902-4b53-8753-486d66c5039d/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c24dfe6c-3902-4b53-8753-486d66c5039d/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_473-810_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c24dfe6c-3902-4b53-8753-486d66c5039d/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_c24dfe6c-3902-4b53-8753-486d66c5039d/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 dfd4d4a841c38d8b4c7fabcb8f2c8aa4bc69ef3f3ccbb87b33b0dc5f47048e98 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:25:20,464 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:25:20,542 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c24dfe6c-3902-4b53-8753-486d66c5039d/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 05:25:20,570 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:25:20,571 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:25:20,571 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:25:20,571 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:25:20,571 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:25:20,571 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:25:20,571 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 05:25:20,572 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 05:25:20,572 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 05:25:20,572 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:25:20,572 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 05:25:20,572 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 05:25:20,572 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 05:25:20,572 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:25:20,572 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:25:20,572 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:25:20,573 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:25:20,573 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:25:20,573 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:25:20,573 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 05:25:20,573 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 05:25:20,573 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:25:20,573 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:25:20,573 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:25:20,573 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:25:20,573 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 05:25:20,574 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 05:25:20,574 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 05:25:20,574 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_c24dfe6c-3902-4b53-8753-486d66c5039d/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 -> dfd4d4a841c38d8b4c7fabcb8f2c8aa4bc69ef3f3ccbb87b33b0dc5f47048e98 [2024-12-06 05:25:20,810 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:25:20,817 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:25:20,819 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:25:20,820 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:25:20,820 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:25:20,821 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c24dfe6c-3902-4b53-8753-486d66c5039d/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_473-810_csa_nd.c [2024-12-06 05:25:23,597 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c24dfe6c-3902-4b53-8753-486d66c5039d/bin/ukojak-verify-CZk0znPC7b/data/ce89d6d50/803e8ffeac23473c984561175ac80d51/FLAG4ad64cfe6 [2024-12-06 05:25:25,811 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:25:25,812 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c24dfe6c-3902-4b53-8753-486d66c5039d/sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_473-810_csa_nd.c [2024-12-06 05:25:26,257 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c24dfe6c-3902-4b53-8753-486d66c5039d/bin/ukojak-verify-CZk0znPC7b/data/ce89d6d50/803e8ffeac23473c984561175ac80d51/FLAG4ad64cfe6 [2024-12-06 05:25:26,272 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c24dfe6c-3902-4b53-8753-486d66c5039d/bin/ukojak-verify-CZk0znPC7b/data/ce89d6d50/803e8ffeac23473c984561175ac80d51 [2024-12-06 05:25:26,274 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:25:26,275 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:25:26,276 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:25:26,276 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:25:26,280 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:25:26,280 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:25:26" (1/1) ... [2024-12-06 05:25:26,281 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33d93d19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:25:26, skipping insertion in model container [2024-12-06 05:25:26,281 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:25:26" (1/1) ... [2024-12-06 05:25:27,065 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:28:01,180 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 05:28:01,180 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1f2247af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:28:01, skipping insertion in model container [2024-12-06 05:28:01,180 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:28:01,183 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 05:28:01,186 INFO L158 Benchmark]: Toolchain (without parser) took 154909.26ms. Allocated memory was 285.2MB in the beginning and 578.8MB in the end (delta: 293.6MB). Free memory was 129.8MB in the beginning and 224.0MB in the end (delta: -94.2MB). Peak memory consumption was 413.0MB. Max. memory is 16.1GB. [2024-12-06 05:28:01,187 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 83.9MB. Free memory is still 47.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 05:28:01,191 INFO L158 Benchmark]: CACSL2BoogieTranslator took 154904.69ms. Allocated memory was 285.2MB in the beginning and 578.8MB in the end (delta: 293.6MB). Free memory was 129.8MB in the beginning and 224.0MB in the end (delta: -94.2MB). Peak memory consumption was 413.0MB. Max. memory is 16.1GB. [2024-12-06 05:28:01,198 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 83.9MB. Free memory is still 47.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 154904.69ms. Allocated memory was 285.2MB in the beginning and 578.8MB in the end (delta: 293.6MB). Free memory was 129.8MB in the beginning and 224.0MB in the end (delta: -94.2MB). Peak memory consumption was 413.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51699]: 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