./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_513-654_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_2663a0b9-e100-49a4-aa78-4dc64a614db6/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2663a0b9-e100-49a4-aa78-4dc64a614db6/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_2663a0b9-e100-49a4-aa78-4dc64a614db6/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2663a0b9-e100-49a4-aa78-4dc64a614db6/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_513-654_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2663a0b9-e100-49a4-aa78-4dc64a614db6/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_2663a0b9-e100-49a4-aa78-4dc64a614db6/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 ba6461ad3e4f9ac90bbf1ed5f053a4a602968c9876aeac654e61317b6e54da5c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:37:37,331 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:37:37,382 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2663a0b9-e100-49a4-aa78-4dc64a614db6/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 04:37:37,386 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:37:37,386 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:37:37,404 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:37:37,405 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:37:37,405 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:37:37,406 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:37:37,406 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:37:37,406 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:37:37,406 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 04:37:37,406 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 04:37:37,406 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 04:37:37,406 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:37:37,406 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:37:37,406 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:37:37,406 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:37:37,407 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:37:37,407 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:37:37,407 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:37:37,407 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:37:37,407 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:37:37,407 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:37:37,407 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:37:37,407 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:37:37,407 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:37:37,408 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_2663a0b9-e100-49a4-aa78-4dc64a614db6/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 -> ba6461ad3e4f9ac90bbf1ed5f053a4a602968c9876aeac654e61317b6e54da5c [2024-12-06 04:37:37,608 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:37:37,615 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:37:37,616 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:37:37,617 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:37:37,618 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:37:37,619 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2663a0b9-e100-49a4-aa78-4dc64a614db6/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_513-654_csa_nd.c [2024-12-06 04:37:40,206 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2663a0b9-e100-49a4-aa78-4dc64a614db6/bin/ukojak-verify-CZk0znPC7b/data/774d534f7/eda33e7c4976473a8c97b8ee89e12abc/FLAG8bd3b127b [2024-12-06 04:37:42,663 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:37:42,663 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2663a0b9-e100-49a4-aa78-4dc64a614db6/sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_513-654_csa_nd.c [2024-12-06 04:37:42,965 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2663a0b9-e100-49a4-aa78-4dc64a614db6/bin/ukojak-verify-CZk0znPC7b/data/774d534f7/eda33e7c4976473a8c97b8ee89e12abc/FLAG8bd3b127b [2024-12-06 04:37:43,291 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2663a0b9-e100-49a4-aa78-4dc64a614db6/bin/ukojak-verify-CZk0znPC7b/data/774d534f7/eda33e7c4976473a8c97b8ee89e12abc [2024-12-06 04:37:43,293 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:37:43,294 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:37:43,295 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:37:43,295 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:37:43,299 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:37:43,299 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:37:43" (1/1) ... [2024-12-06 04:37:43,300 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d595ab2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:37:43, skipping insertion in model container [2024-12-06 04:37:43,300 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:37:43" (1/1) ... [2024-12-06 04:37:44,039 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:37:44,543 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 04:37:44,544 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@376a78fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:37:44, skipping insertion in model container [2024-12-06 04:37:44,544 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:37:44,544 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 04:37:44,546 INFO L158 Benchmark]: Toolchain (without parser) took 1251.02ms. Allocated memory is still 486.5MB. Free memory was 310.5MB in the beginning and 153.8MB in the end (delta: 156.7MB). Peak memory consumption was 159.4MB. Max. memory is 16.1GB. [2024-12-06 04:37:44,547 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 117.4MB. Free memory is still 73.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 04:37:44,547 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1249.11ms. Allocated memory is still 486.5MB. Free memory was 310.5MB in the beginning and 153.8MB in the end (delta: 156.7MB). Peak memory consumption was 159.4MB. Max. memory is 16.1GB. [2024-12-06 04:37:44,548 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 117.4MB. Free memory is still 73.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1249.11ms. Allocated memory is still 486.5MB. Free memory was 310.5MB in the beginning and 153.8MB in the end (delta: 156.7MB). Peak memory consumption was 159.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 34733]: Unsupported Syntax floats in unions are not supported in the integer translation. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2663a0b9-e100-49a4-aa78-4dc64a614db6/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2663a0b9-e100-49a4-aa78-4dc64a614db6/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_2663a0b9-e100-49a4-aa78-4dc64a614db6/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2663a0b9-e100-49a4-aa78-4dc64a614db6/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_513-654_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2663a0b9-e100-49a4-aa78-4dc64a614db6/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_2663a0b9-e100-49a4-aa78-4dc64a614db6/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 ba6461ad3e4f9ac90bbf1ed5f053a4a602968c9876aeac654e61317b6e54da5c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:37:46,350 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:37:46,432 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2663a0b9-e100-49a4-aa78-4dc64a614db6/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 04:37:46,456 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:37:46,457 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:37:46,457 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:37:46,457 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:37:46,457 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:37:46,458 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:37:46,458 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 04:37:46,458 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 04:37:46,458 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 04:37:46,458 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:37:46,458 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 04:37:46,458 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 04:37:46,458 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 04:37:46,458 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:37:46,458 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:37:46,458 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:37:46,459 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:37:46,459 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:37:46,459 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:37:46,459 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 04:37:46,459 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 04:37:46,459 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:37:46,459 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:37:46,459 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:37:46,459 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:37:46,459 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 04:37:46,459 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 04:37:46,460 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 04:37:46,460 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_2663a0b9-e100-49a4-aa78-4dc64a614db6/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 -> ba6461ad3e4f9ac90bbf1ed5f053a4a602968c9876aeac654e61317b6e54da5c [2024-12-06 04:37:46,693 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:37:46,700 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:37:46,703 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:37:46,704 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:37:46,704 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:37:46,705 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2663a0b9-e100-49a4-aa78-4dc64a614db6/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_513-654_csa_nd.c [2024-12-06 04:37:49,392 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2663a0b9-e100-49a4-aa78-4dc64a614db6/bin/ukojak-verify-CZk0znPC7b/data/90bc3b81c/31f5e1380d4144819065f384ca94161d/FLAGf35ddc848 [2024-12-06 04:37:51,661 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:37:51,662 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2663a0b9-e100-49a4-aa78-4dc64a614db6/sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_513-654_csa_nd.c [2024-12-06 04:37:51,963 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2663a0b9-e100-49a4-aa78-4dc64a614db6/bin/ukojak-verify-CZk0znPC7b/data/90bc3b81c/31f5e1380d4144819065f384ca94161d/FLAGf35ddc848 [2024-12-06 04:37:51,978 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2663a0b9-e100-49a4-aa78-4dc64a614db6/bin/ukojak-verify-CZk0znPC7b/data/90bc3b81c/31f5e1380d4144819065f384ca94161d [2024-12-06 04:37:51,980 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:37:51,982 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:37:51,983 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:37:51,983 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:37:51,987 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:37:51,988 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:37:51" (1/1) ... [2024-12-06 04:37:51,989 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67cc662f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:37:51, skipping insertion in model container [2024-12-06 04:37:51,989 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:37:51" (1/1) ... [2024-12-06 04:37:52,778 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:40:23,585 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 04:40:23,585 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3328bbb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:40:23, skipping insertion in model container [2024-12-06 04:40:23,586 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:40:23,586 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 04:40:23,588 INFO L158 Benchmark]: Toolchain (without parser) took 151605.22ms. Allocated memory was 302.0MB in the beginning and 704.6MB in the end (delta: 402.7MB). Free memory was 117.0MB in the beginning and 159.5MB in the end (delta: -42.5MB). Peak memory consumption was 485.7MB. Max. memory is 16.1GB. [2024-12-06 04:40:23,588 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 83.9MB. Free memory is still 48.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 04:40:23,589 INFO L158 Benchmark]: CACSL2BoogieTranslator took 151602.79ms. Allocated memory was 302.0MB in the beginning and 704.6MB in the end (delta: 402.7MB). Free memory was 116.9MB in the beginning and 159.5MB in the end (delta: -42.7MB). Peak memory consumption was 485.7MB. Max. memory is 16.1GB. [2024-12-06 04:40:23,590 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 48.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 151602.79ms. Allocated memory was 302.0MB in the beginning and 704.6MB in the end (delta: 402.7MB). Free memory was 116.9MB in the beginning and 159.5MB in the end (delta: -42.7MB). Peak memory consumption was 485.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51611]: 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