./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_917-491_csa_uaf.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_90b3e3a8-8a74-4223-961b-54c9b3f15013/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b3e3a8-8a74-4223-961b-54c9b3f15013/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_90b3e3a8-8a74-4223-961b-54c9b3f15013/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b3e3a8-8a74-4223-961b-54c9b3f15013/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_917-491_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b3e3a8-8a74-4223-961b-54c9b3f15013/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_90b3e3a8-8a74-4223-961b-54c9b3f15013/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 b5cfa9415a844cd4726629289848803cb2826b8b8c61e1134e5a9122ed0d5092 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:45:58,495 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:45:58,551 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b3e3a8-8a74-4223-961b-54c9b3f15013/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 02:45:58,555 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:45:58,555 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:45:58,574 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:45:58,575 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:45:58,575 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:45:58,575 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:45:58,575 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:45:58,575 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:45:58,575 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:45:58,576 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:45:58,576 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:45:58,576 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:45:58,576 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:45:58,576 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:45:58,576 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:45:58,576 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:45:58,576 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:45:58,576 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:45:58,576 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:45:58,576 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:45:58,577 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:45:58,577 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:45:58,577 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:45:58,577 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:45:58,577 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_90b3e3a8-8a74-4223-961b-54c9b3f15013/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 -> b5cfa9415a844cd4726629289848803cb2826b8b8c61e1134e5a9122ed0d5092 [2024-12-06 02:45:58,820 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:45:58,828 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:45:58,830 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:45:58,832 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:45:58,832 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:45:58,833 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b3e3a8-8a74-4223-961b-54c9b3f15013/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_917-491_csa_uaf.c [2024-12-06 02:46:01,459 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b3e3a8-8a74-4223-961b-54c9b3f15013/bin/ukojak-verify-CZk0znPC7b/data/8ebdb71ee/227cfaa72f114cd39280297fda850824/FLAG02f00b7bd [2024-12-06 02:46:03,632 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:46:03,633 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b3e3a8-8a74-4223-961b-54c9b3f15013/sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_917-491_csa_uaf.c [2024-12-06 02:46:03,949 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b3e3a8-8a74-4223-961b-54c9b3f15013/bin/ukojak-verify-CZk0znPC7b/data/8ebdb71ee/227cfaa72f114cd39280297fda850824/FLAG02f00b7bd [2024-12-06 02:46:04,025 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b3e3a8-8a74-4223-961b-54c9b3f15013/bin/ukojak-verify-CZk0znPC7b/data/8ebdb71ee/227cfaa72f114cd39280297fda850824 [2024-12-06 02:46:04,027 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:46:04,028 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:46:04,029 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:46:04,029 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:46:04,032 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:46:04,033 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:46:04" (1/1) ... [2024-12-06 02:46:04,033 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66dc8516 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:04, skipping insertion in model container [2024-12-06 02:46:04,034 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:46:04" (1/1) ... [2024-12-06 02:46:04,817 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:46:05,452 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 02:46:05,452 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@65ef086b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:05, skipping insertion in model container [2024-12-06 02:46:05,452 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:46:05,453 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 02:46:05,455 INFO L158 Benchmark]: Toolchain (without parser) took 1425.67ms. Allocated memory was 310.4MB in the beginning and 788.5MB in the end (delta: 478.2MB). Free memory was 115.8MB in the beginning and 531.4MB in the end (delta: -415.6MB). Peak memory consumption was 160.7MB. Max. memory is 16.1GB. [2024-12-06 02:46:05,455 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 142.6MB. Free memory is still 83.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:46:05,456 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1423.95ms. Allocated memory was 310.4MB in the beginning and 788.5MB in the end (delta: 478.2MB). Free memory was 115.8MB in the beginning and 531.4MB in the end (delta: -415.6MB). Peak memory consumption was 160.7MB. Max. memory is 16.1GB. [2024-12-06 02:46:05,457 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 83.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1423.95ms. Allocated memory was 310.4MB in the beginning and 788.5MB in the end (delta: 478.2MB). Free memory was 115.8MB in the beginning and 531.4MB in the end (delta: -415.6MB). Peak memory consumption was 160.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 34760]: 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_90b3e3a8-8a74-4223-961b-54c9b3f15013/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b3e3a8-8a74-4223-961b-54c9b3f15013/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_90b3e3a8-8a74-4223-961b-54c9b3f15013/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b3e3a8-8a74-4223-961b-54c9b3f15013/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_917-491_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b3e3a8-8a74-4223-961b-54c9b3f15013/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_90b3e3a8-8a74-4223-961b-54c9b3f15013/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 b5cfa9415a844cd4726629289848803cb2826b8b8c61e1134e5a9122ed0d5092 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:46:07,211 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:46:07,294 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b3e3a8-8a74-4223-961b-54c9b3f15013/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 02:46:07,320 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:46:07,321 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:46:07,321 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:46:07,322 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:46:07,322 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:46:07,322 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:46:07,322 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:46:07,322 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:46:07,322 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:46:07,322 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:46:07,322 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 02:46:07,322 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 02:46:07,323 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 02:46:07,323 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:46:07,323 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:46:07,323 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:46:07,323 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:46:07,323 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:46:07,323 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:46:07,323 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 02:46:07,323 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 02:46:07,324 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:46:07,324 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:46:07,324 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:46:07,324 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:46:07,324 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 02:46:07,324 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 02:46:07,324 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 02:46:07,324 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_90b3e3a8-8a74-4223-961b-54c9b3f15013/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 -> b5cfa9415a844cd4726629289848803cb2826b8b8c61e1134e5a9122ed0d5092 [2024-12-06 02:46:07,576 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:46:07,583 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:46:07,585 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:46:07,587 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:46:07,587 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:46:07,588 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b3e3a8-8a74-4223-961b-54c9b3f15013/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_917-491_csa_uaf.c [2024-12-06 02:46:10,279 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b3e3a8-8a74-4223-961b-54c9b3f15013/bin/ukojak-verify-CZk0znPC7b/data/baa276900/2be6e2be348c4ea98b06c75010e20495/FLAGd3089bd0b [2024-12-06 02:46:12,422 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:46:12,423 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b3e3a8-8a74-4223-961b-54c9b3f15013/sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_917-491_csa_uaf.c [2024-12-06 02:46:12,742 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b3e3a8-8a74-4223-961b-54c9b3f15013/bin/ukojak-verify-CZk0znPC7b/data/baa276900/2be6e2be348c4ea98b06c75010e20495/FLAGd3089bd0b [2024-12-06 02:46:12,757 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90b3e3a8-8a74-4223-961b-54c9b3f15013/bin/ukojak-verify-CZk0znPC7b/data/baa276900/2be6e2be348c4ea98b06c75010e20495 [2024-12-06 02:46:12,759 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:46:12,760 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:46:12,761 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:46:12,761 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:46:12,765 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:46:12,766 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:46:12" (1/1) ... [2024-12-06 02:46:12,767 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d2c27f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:12, skipping insertion in model container [2024-12-06 02:46:12,767 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:46:12" (1/1) ... [2024-12-06 02:46:13,538 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:48:46,625 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 02:48:46,626 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1036424f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:48:46, skipping insertion in model container [2024-12-06 02:48:46,626 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:48:46,626 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 02:48:46,629 INFO L158 Benchmark]: Toolchain (without parser) took 153867.17ms. Allocated memory was 369.1MB in the beginning and 738.2MB in the end (delta: 369.1MB). Free memory was 170.8MB in the beginning and 243.3MB in the end (delta: -72.5MB). Peak memory consumption was 512.3MB. Max. memory is 16.1GB. [2024-12-06 02:48:46,629 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 83.9MB. Free memory is still 48.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:48:46,630 INFO L158 Benchmark]: CACSL2BoogieTranslator took 153865.18ms. Allocated memory was 369.1MB in the beginning and 738.2MB in the end (delta: 369.1MB). Free memory was 170.6MB in the beginning and 243.3MB in the end (delta: -72.7MB). Peak memory consumption was 512.3MB. Max. memory is 16.1GB. [2024-12-06 02:48:46,632 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 83.9MB. Free memory is still 48.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 153865.18ms. Allocated memory was 369.1MB in the beginning and 738.2MB in the end (delta: 369.1MB). Free memory was 170.6MB in the beginning and 243.3MB in the end (delta: -72.7MB). Peak memory consumption was 512.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51770]: 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