./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_664_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_b4f6004c-f8d9-4750-b296-70026c11b5ed/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f6004c-f8d9-4750-b296-70026c11b5ed/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_b4f6004c-f8d9-4750-b296-70026c11b5ed/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f6004c-f8d9-4750-b296-70026c11b5ed/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_664_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f6004c-f8d9-4750-b296-70026c11b5ed/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_b4f6004c-f8d9-4750-b296-70026c11b5ed/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 2883629ca004707cf6833739257a2217e6de27f4e9bfb88c6516c8c19967e0d7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:54:49,195 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:54:49,251 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f6004c-f8d9-4750-b296-70026c11b5ed/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-05 21:54:49,255 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:54:49,255 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:54:49,275 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:54:49,276 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:54:49,276 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:54:49,276 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:54:49,276 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:54:49,276 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:54:49,276 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 21:54:49,276 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 21:54:49,277 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 21:54:49,277 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:54:49,277 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 21:54:49,277 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:54:49,277 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:54:49,277 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:54:49,277 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:54:49,277 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:54:49,277 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:54:49,278 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:54:49,278 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:54:49,278 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:54:49,278 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:54:49,278 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:54:49,278 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_b4f6004c-f8d9-4750-b296-70026c11b5ed/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 -> 2883629ca004707cf6833739257a2217e6de27f4e9bfb88c6516c8c19967e0d7 [2024-12-05 21:54:49,514 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:54:49,522 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:54:49,524 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:54:49,525 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:54:49,526 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:54:49,527 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f6004c-f8d9-4750-b296-70026c11b5ed/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_664_csa_nd.c [2024-12-05 21:54:52,131 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f6004c-f8d9-4750-b296-70026c11b5ed/bin/ukojak-verify-CZk0znPC7b/data/8be9c3426/24503b89e90e4cb5bec381747be1af0b/FLAGda0d466b9 [2024-12-05 21:54:54,490 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:54:54,490 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f6004c-f8d9-4750-b296-70026c11b5ed/sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_664_csa_nd.c [2024-12-05 21:54:54,825 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f6004c-f8d9-4750-b296-70026c11b5ed/bin/ukojak-verify-CZk0znPC7b/data/8be9c3426/24503b89e90e4cb5bec381747be1af0b/FLAGda0d466b9 [2024-12-05 21:54:55,198 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f6004c-f8d9-4750-b296-70026c11b5ed/bin/ukojak-verify-CZk0znPC7b/data/8be9c3426/24503b89e90e4cb5bec381747be1af0b [2024-12-05 21:54:55,200 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:54:55,201 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:54:55,202 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:54:55,202 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:54:55,207 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:54:55,207 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:54:55" (1/1) ... [2024-12-05 21:54:55,208 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a8d6c3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:54:55, skipping insertion in model container [2024-12-05 21:54:55,208 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:54:55" (1/1) ... [2024-12-05 21:54:55,933 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:54:56,426 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-05 21:54:56,427 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@77993271 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:54:56, skipping insertion in model container [2024-12-05 21:54:56,427 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:54:56,427 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 21:54:56,429 INFO L158 Benchmark]: Toolchain (without parser) took 1226.87ms. Allocated memory was 310.4MB in the beginning and 377.5MB in the end (delta: 67.1MB). Free memory was 94.4MB in the beginning and 141.7MB in the end (delta: -47.4MB). Peak memory consumption was 177.8MB. Max. memory is 16.1GB. [2024-12-05 21:54:56,430 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 142.6MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 21:54:56,430 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1224.76ms. Allocated memory was 310.4MB in the beginning and 377.5MB in the end (delta: 67.1MB). Free memory was 94.4MB in the beginning and 141.7MB in the end (delta: -47.4MB). Peak memory consumption was 177.8MB. Max. memory is 16.1GB. [2024-12-05 21:54:56,432 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 142.6MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1224.76ms. Allocated memory was 310.4MB in the beginning and 377.5MB in the end (delta: 67.1MB). Free memory was 94.4MB in the beginning and 141.7MB in the end (delta: -47.4MB). Peak memory consumption was 177.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 34774]: 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_b4f6004c-f8d9-4750-b296-70026c11b5ed/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f6004c-f8d9-4750-b296-70026c11b5ed/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_b4f6004c-f8d9-4750-b296-70026c11b5ed/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f6004c-f8d9-4750-b296-70026c11b5ed/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_664_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f6004c-f8d9-4750-b296-70026c11b5ed/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_b4f6004c-f8d9-4750-b296-70026c11b5ed/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 2883629ca004707cf6833739257a2217e6de27f4e9bfb88c6516c8c19967e0d7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:54:58,202 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:54:58,285 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f6004c-f8d9-4750-b296-70026c11b5ed/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-05 21:54:58,309 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:54:58,310 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:54:58,310 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:54:58,311 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:54:58,311 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:54:58,311 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:54:58,311 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 21:54:58,311 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 21:54:58,311 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 21:54:58,311 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:54:58,311 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-05 21:54:58,311 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-05 21:54:58,312 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-05 21:54:58,312 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 21:54:58,312 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:54:58,312 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:54:58,312 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:54:58,312 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:54:58,312 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:54:58,312 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 21:54:58,312 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-05 21:54:58,313 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:54:58,313 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:54:58,313 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:54:58,313 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:54:58,313 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-05 21:54:58,313 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 21:54:58,313 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-05 21:54:58,313 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_b4f6004c-f8d9-4750-b296-70026c11b5ed/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 -> 2883629ca004707cf6833739257a2217e6de27f4e9bfb88c6516c8c19967e0d7 [2024-12-05 21:54:58,534 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:54:58,543 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:54:58,545 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:54:58,547 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:54:58,547 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:54:58,548 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f6004c-f8d9-4750-b296-70026c11b5ed/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_664_csa_nd.c [2024-12-05 21:55:01,243 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f6004c-f8d9-4750-b296-70026c11b5ed/bin/ukojak-verify-CZk0znPC7b/data/9bb83af4b/2e1803b46e0a495cbd29849dba196655/FLAG71f5ebbf5 [2024-12-05 21:55:03,648 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:55:03,648 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f6004c-f8d9-4750-b296-70026c11b5ed/sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_664_csa_nd.c [2024-12-05 21:55:03,969 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f6004c-f8d9-4750-b296-70026c11b5ed/bin/ukojak-verify-CZk0znPC7b/data/9bb83af4b/2e1803b46e0a495cbd29849dba196655/FLAG71f5ebbf5 [2024-12-05 21:55:04,300 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f6004c-f8d9-4750-b296-70026c11b5ed/bin/ukojak-verify-CZk0znPC7b/data/9bb83af4b/2e1803b46e0a495cbd29849dba196655 [2024-12-05 21:55:04,303 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:55:04,304 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:55:04,305 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:55:04,305 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:55:04,309 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:55:04,310 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:55:04" (1/1) ... [2024-12-05 21:55:04,311 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a748184 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:55:04, skipping insertion in model container [2024-12-05 21:55:04,311 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:55:04" (1/1) ... [2024-12-05 21:55:05,125 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:57:50,393 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-05 21:57:50,394 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@342584cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:50, skipping insertion in model container [2024-12-05 21:57:50,394 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:57:50,395 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 21:57:50,397 INFO L158 Benchmark]: Toolchain (without parser) took 166091.66ms. Allocated memory was 302.0MB in the beginning and 419.4MB in the end (delta: 117.4MB). Free memory was 115.7MB in the beginning and 114.7MB in the end (delta: 945.8kB). Peak memory consumption was 225.1MB. Max. memory is 16.1GB. [2024-12-05 21:57:50,398 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 83.9MB. Free memory is still 47.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 21:57:50,398 INFO L158 Benchmark]: CACSL2BoogieTranslator took 166089.31ms. Allocated memory was 302.0MB in the beginning and 419.4MB in the end (delta: 117.4MB). Free memory was 115.5MB in the beginning and 114.7MB in the end (delta: 783.3kB). Peak memory consumption was 225.1MB. Max. memory is 16.1GB. [2024-12-05 21:57:50,400 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 83.9MB. Free memory is still 47.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 166089.31ms. Allocated memory was 302.0MB in the beginning and 419.4MB in the end (delta: 117.4MB). Free memory was 115.5MB in the beginning and 114.7MB in the end (delta: 783.3kB). Peak memory consumption was 225.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51818]: 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