./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_257-267-292_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_ec4df27d-6303-4486-88a4-d02590c12c29/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec4df27d-6303-4486-88a4-d02590c12c29/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_ec4df27d-6303-4486-88a4-d02590c12c29/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec4df27d-6303-4486-88a4-d02590c12c29/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_257-267-292_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec4df27d-6303-4486-88a4-d02590c12c29/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_ec4df27d-6303-4486-88a4-d02590c12c29/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 7e1e42bd6eaed199fee192a50c6f457fb59a1139d7565189a03667d6c62ca660 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:11:41,876 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:11:41,942 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec4df27d-6303-4486-88a4-d02590c12c29/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 05:11:41,947 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:11:41,947 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:11:41,970 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:11:41,971 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:11:41,971 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:11:41,971 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:11:41,972 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:11:41,972 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:11:41,972 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 05:11:41,972 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 05:11:41,972 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 05:11:41,972 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:11:41,972 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:11:41,972 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:11:41,972 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:11:41,973 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:11:41,973 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:11:41,973 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:11:41,973 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:11:41,973 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:11:41,973 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:11:41,973 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:11:41,973 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:11:41,974 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:11:41,974 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_ec4df27d-6303-4486-88a4-d02590c12c29/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 -> 7e1e42bd6eaed199fee192a50c6f457fb59a1139d7565189a03667d6c62ca660 [2024-12-06 05:11:42,251 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:11:42,260 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:11:42,262 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:11:42,263 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:11:42,264 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:11:42,265 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec4df27d-6303-4486-88a4-d02590c12c29/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_257-267-292_csa_nd.c [2024-12-06 05:11:45,167 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec4df27d-6303-4486-88a4-d02590c12c29/bin/ukojak-verify-CZk0znPC7b/data/a12a2ccab/4150814141e643d9bf50dcb8764d5d4d/FLAG3c2d225cb [2024-12-06 05:11:47,907 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:11:47,908 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec4df27d-6303-4486-88a4-d02590c12c29/sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_257-267-292_csa_nd.c [2024-12-06 05:11:48,293 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec4df27d-6303-4486-88a4-d02590c12c29/bin/ukojak-verify-CZk0znPC7b/data/a12a2ccab/4150814141e643d9bf50dcb8764d5d4d/FLAG3c2d225cb [2024-12-06 05:11:48,311 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec4df27d-6303-4486-88a4-d02590c12c29/bin/ukojak-verify-CZk0znPC7b/data/a12a2ccab/4150814141e643d9bf50dcb8764d5d4d [2024-12-06 05:11:48,314 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:11:48,316 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:11:48,318 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:11:48,318 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:11:48,323 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:11:48,324 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:11:48" (1/1) ... [2024-12-06 05:11:48,325 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42eacdd6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:11:48, skipping insertion in model container [2024-12-06 05:11:48,326 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:11:48" (1/1) ... [2024-12-06 05:11:49,234 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:11:49,865 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 05:11:49,866 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2cfe2f20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:11:49, skipping insertion in model container [2024-12-06 05:11:49,866 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:11:49,867 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 05:11:49,870 INFO L158 Benchmark]: Toolchain (without parser) took 1551.84ms. Allocated memory was 293.6MB in the beginning and 352.3MB in the end (delta: 58.7MB). Free memory was 119.9MB in the beginning and 95.0MB in the end (delta: 24.9MB). Peak memory consumption was 128.2MB. Max. memory is 16.1GB. [2024-12-06 05:11:49,870 INFO L158 Benchmark]: CDTParser took 0.34ms. 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 05:11:49,871 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1548.85ms. Allocated memory was 293.6MB in the beginning and 352.3MB in the end (delta: 58.7MB). Free memory was 119.9MB in the beginning and 95.0MB in the end (delta: 24.9MB). Peak memory consumption was 128.2MB. Max. memory is 16.1GB. [2024-12-06 05:11:49,872 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 82.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1548.85ms. Allocated memory was 293.6MB in the beginning and 352.3MB in the end (delta: 58.7MB). Free memory was 119.9MB in the beginning and 95.0MB in the end (delta: 24.9MB). Peak memory consumption was 128.2MB. 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_ec4df27d-6303-4486-88a4-d02590c12c29/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec4df27d-6303-4486-88a4-d02590c12c29/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_ec4df27d-6303-4486-88a4-d02590c12c29/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec4df27d-6303-4486-88a4-d02590c12c29/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_257-267-292_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec4df27d-6303-4486-88a4-d02590c12c29/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_ec4df27d-6303-4486-88a4-d02590c12c29/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 7e1e42bd6eaed199fee192a50c6f457fb59a1139d7565189a03667d6c62ca660 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:11:52,106 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:11:52,209 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec4df27d-6303-4486-88a4-d02590c12c29/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 05:11:52,242 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:11:52,243 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:11:52,244 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:11:52,244 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:11:52,244 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:11:52,244 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:11:52,244 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 05:11:52,244 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 05:11:52,244 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 05:11:52,245 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:11:52,245 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 05:11:52,245 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 05:11:52,245 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 05:11:52,245 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:11:52,245 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:11:52,245 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:11:52,245 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:11:52,246 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:11:52,246 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:11:52,246 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 05:11:52,246 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 05:11:52,246 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:11:52,246 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:11:52,247 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:11:52,247 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:11:52,247 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 05:11:52,247 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 05:11:52,247 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 05:11:52,247 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_ec4df27d-6303-4486-88a4-d02590c12c29/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 -> 7e1e42bd6eaed199fee192a50c6f457fb59a1139d7565189a03667d6c62ca660 [2024-12-06 05:11:52,544 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:11:52,553 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:11:52,556 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:11:52,558 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:11:52,558 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:11:52,559 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec4df27d-6303-4486-88a4-d02590c12c29/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_257-267-292_csa_nd.c [2024-12-06 05:11:55,490 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec4df27d-6303-4486-88a4-d02590c12c29/bin/ukojak-verify-CZk0znPC7b/data/01de925a3/3f409189020d4ac2b23c7f11ff30b0ca/FLAGc3549e642 [2024-12-06 05:11:57,669 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:11:57,670 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec4df27d-6303-4486-88a4-d02590c12c29/sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_257-267-292_csa_nd.c [2024-12-06 05:11:57,980 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec4df27d-6303-4486-88a4-d02590c12c29/bin/ukojak-verify-CZk0znPC7b/data/01de925a3/3f409189020d4ac2b23c7f11ff30b0ca/FLAGc3549e642 [2024-12-06 05:11:57,992 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec4df27d-6303-4486-88a4-d02590c12c29/bin/ukojak-verify-CZk0znPC7b/data/01de925a3/3f409189020d4ac2b23c7f11ff30b0ca [2024-12-06 05:11:57,994 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:11:57,995 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:11:57,996 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:11:57,996 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:11:57,999 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:11:58,000 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:11:57" (1/1) ... [2024-12-06 05:11:58,001 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c79dd60 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:11:58, skipping insertion in model container [2024-12-06 05:11:58,001 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:11:57" (1/1) ... [2024-12-06 05:11:58,649 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:14:32,698 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 05:14:32,699 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@226b27a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:14:32, skipping insertion in model container [2024-12-06 05:14:32,699 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:14:32,699 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 05:14:32,704 INFO L158 Benchmark]: Toolchain (without parser) took 154705.22ms. Allocated memory was 419.4MB in the beginning and 604.0MB in the end (delta: 184.5MB). Free memory was 249.7MB in the beginning and 351.7MB in the end (delta: -101.9MB). Peak memory consumption was 410.7MB. Max. memory is 16.1GB. [2024-12-06 05:14:32,704 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 83.9MB. Free memory is still 47.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 05:14:32,705 INFO L158 Benchmark]: CACSL2BoogieTranslator took 154703.12ms. Allocated memory was 419.4MB in the beginning and 604.0MB in the end (delta: 184.5MB). Free memory was 249.6MB in the beginning and 351.7MB in the end (delta: -102.1MB). Peak memory consumption was 410.7MB. Max. memory is 16.1GB. [2024-12-06 05:14:32,707 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 83.9MB. Free memory is still 47.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 154703.12ms. Allocated memory was 419.4MB in the beginning and 604.0MB in the end (delta: 184.5MB). Free memory was 249.6MB in the beginning and 351.7MB in the end (delta: -102.1MB). Peak memory consumption was 410.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51612]: 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