./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_489_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_c401b30f-21e3-42a9-bfed-ada826663012/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c401b30f-21e3-42a9-bfed-ada826663012/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_c401b30f-21e3-42a9-bfed-ada826663012/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c401b30f-21e3-42a9-bfed-ada826663012/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_489_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c401b30f-21e3-42a9-bfed-ada826663012/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_c401b30f-21e3-42a9-bfed-ada826663012/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 fc8d9d7ba5affd6a6235f857c003b413e694c1f4e44d3dde1e6ec844f1f05bd6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:55:01,839 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:55:01,899 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c401b30f-21e3-42a9-bfed-ada826663012/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-05 21:55:01,903 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:55:01,904 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:55:01,926 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:55:01,927 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:55:01,927 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:55:01,927 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:55:01,927 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:55:01,928 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:55:01,928 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 21:55:01,928 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 21:55:01,928 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 21:55:01,928 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:55:01,928 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 21:55:01,928 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:55:01,928 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:55:01,929 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:55:01,929 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:55:01,929 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:55:01,929 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:55:01,929 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:55:01,929 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:55:01,929 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:55:01,929 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:55:01,930 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:55:01,930 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_c401b30f-21e3-42a9-bfed-ada826663012/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 -> fc8d9d7ba5affd6a6235f857c003b413e694c1f4e44d3dde1e6ec844f1f05bd6 [2024-12-05 21:55:02,198 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:55:02,207 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:55:02,210 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:55:02,211 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:55:02,212 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:55:02,213 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c401b30f-21e3-42a9-bfed-ada826663012/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_489_csa_nd.c [2024-12-05 21:55:04,974 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c401b30f-21e3-42a9-bfed-ada826663012/bin/ukojak-verify-CZk0znPC7b/data/e09854387/9c0564abf9d04d0cab4100d2d6820dc3/FLAGe8973f089 [2024-12-05 21:55:07,428 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:55:07,429 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c401b30f-21e3-42a9-bfed-ada826663012/sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_489_csa_nd.c [2024-12-05 21:55:08,014 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c401b30f-21e3-42a9-bfed-ada826663012/bin/ukojak-verify-CZk0znPC7b/data/e09854387/9c0564abf9d04d0cab4100d2d6820dc3/FLAGe8973f089 [2024-12-05 21:55:08,061 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c401b30f-21e3-42a9-bfed-ada826663012/bin/ukojak-verify-CZk0znPC7b/data/e09854387/9c0564abf9d04d0cab4100d2d6820dc3 [2024-12-05 21:55:08,064 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:55:08,065 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:55:08,066 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:55:08,067 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:55:08,070 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:55:08,071 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:55:08" (1/1) ... [2024-12-05 21:55:08,071 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b9bb40e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:55:08, skipping insertion in model container [2024-12-05 21:55:08,072 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:55:08" (1/1) ... [2024-12-05 21:55:08,844 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:55:09,515 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-05 21:55:09,515 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1e118a14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:55:09, skipping insertion in model container [2024-12-05 21:55:09,516 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:55:09,516 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 21:55:09,518 INFO L158 Benchmark]: Toolchain (without parser) took 1451.94ms. Allocated memory was 327.2MB in the beginning and 654.3MB in the end (delta: 327.2MB). Free memory was 136.6MB in the beginning and 373.4MB in the end (delta: -236.9MB). Peak memory consumption was 152.2MB. Max. memory is 16.1GB. [2024-12-05 21:55:09,519 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 142.6MB. Free memory is still 83.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 21:55:09,519 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1449.56ms. Allocated memory was 327.2MB in the beginning and 654.3MB in the end (delta: 327.2MB). Free memory was 136.6MB in the beginning and 373.4MB in the end (delta: -236.9MB). Peak memory consumption was 152.2MB. Max. memory is 16.1GB. [2024-12-05 21:55:09,521 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 142.6MB. Free memory is still 83.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1449.56ms. Allocated memory was 327.2MB in the beginning and 654.3MB in the end (delta: 327.2MB). Free memory was 136.6MB in the beginning and 373.4MB in the end (delta: -236.9MB). Peak memory consumption was 152.2MB. 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_c401b30f-21e3-42a9-bfed-ada826663012/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c401b30f-21e3-42a9-bfed-ada826663012/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_c401b30f-21e3-42a9-bfed-ada826663012/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c401b30f-21e3-42a9-bfed-ada826663012/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_489_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c401b30f-21e3-42a9-bfed-ada826663012/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_c401b30f-21e3-42a9-bfed-ada826663012/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 fc8d9d7ba5affd6a6235f857c003b413e694c1f4e44d3dde1e6ec844f1f05bd6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:55:11,351 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:55:11,438 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c401b30f-21e3-42a9-bfed-ada826663012/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-05 21:55:11,463 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:55:11,464 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:55:11,465 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:55:11,465 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:55:11,465 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:55:11,465 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:55:11,465 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 21:55:11,465 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 21:55:11,465 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 21:55:11,465 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:55:11,466 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-05 21:55:11,466 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-05 21:55:11,466 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-05 21:55:11,466 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 21:55:11,466 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:55:11,466 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:55:11,466 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:55:11,466 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:55:11,466 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:55:11,466 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 21:55:11,467 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-05 21:55:11,467 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:55:11,467 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:55:11,467 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:55:11,467 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:55:11,467 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-05 21:55:11,467 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 21:55:11,467 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-05 21:55:11,467 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_c401b30f-21e3-42a9-bfed-ada826663012/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 -> fc8d9d7ba5affd6a6235f857c003b413e694c1f4e44d3dde1e6ec844f1f05bd6 [2024-12-05 21:55:11,727 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:55:11,735 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:55:11,738 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:55:11,739 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:55:11,740 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:55:11,741 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c401b30f-21e3-42a9-bfed-ada826663012/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_489_csa_nd.c [2024-12-05 21:55:14,448 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c401b30f-21e3-42a9-bfed-ada826663012/bin/ukojak-verify-CZk0znPC7b/data/b5a89be73/7a6c0cb5dadc4cb281941646ae8626a4/FLAG7a0aff88a [2024-12-05 21:55:16,930 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:55:16,931 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c401b30f-21e3-42a9-bfed-ada826663012/sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_489_csa_nd.c [2024-12-05 21:55:17,244 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c401b30f-21e3-42a9-bfed-ada826663012/bin/ukojak-verify-CZk0znPC7b/data/b5a89be73/7a6c0cb5dadc4cb281941646ae8626a4/FLAG7a0aff88a [2024-12-05 21:55:17,261 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c401b30f-21e3-42a9-bfed-ada826663012/bin/ukojak-verify-CZk0znPC7b/data/b5a89be73/7a6c0cb5dadc4cb281941646ae8626a4 [2024-12-05 21:55:17,264 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:55:17,265 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:55:17,266 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:55:17,267 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:55:17,270 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:55:17,271 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:55:17" (1/1) ... [2024-12-05 21:55:17,272 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@399cb59b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:55:17, skipping insertion in model container [2024-12-05 21:55:17,272 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:55:17" (1/1) ... [2024-12-05 21:55:17,965 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:57:54,482 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-05 21:57:54,483 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7b3b8379 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:54, skipping insertion in model container [2024-12-05 21:57:54,483 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:57:54,484 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 21:57:54,486 INFO L158 Benchmark]: Toolchain (without parser) took 157219.88ms. Allocated memory was 352.3MB in the beginning and 813.7MB in the end (delta: 461.4MB). Free memory was 179.1MB in the beginning and 156.0MB in the end (delta: 23.1MB). Peak memory consumption was 572.1MB. Max. memory is 16.1GB. [2024-12-05 21:57:54,486 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 83.9MB. Free memory is still 48.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 21:57:54,487 INFO L158 Benchmark]: CACSL2BoogieTranslator took 157217.33ms. Allocated memory was 352.3MB in the beginning and 813.7MB in the end (delta: 461.4MB). Free memory was 178.8MB in the beginning and 156.0MB in the end (delta: 22.8MB). Peak memory consumption was 572.1MB. Max. memory is 16.1GB. [2024-12-05 21:57:54,489 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 83.9MB. Free memory is still 48.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 157217.33ms. Allocated memory was 352.3MB in the beginning and 813.7MB in the end (delta: 461.4MB). Free memory was 178.8MB in the beginning and 156.0MB in the end (delta: 22.8MB). Peak memory consumption was 572.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51698]: 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