./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_489_infer_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_d6229830-d7a2-44ec-906e-d0874be03134/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6229830-d7a2-44ec-906e-d0874be03134/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6229830-d7a2-44ec-906e-d0874be03134/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6229830-d7a2-44ec-906e-d0874be03134/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_489_infer_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6229830-d7a2-44ec-906e-d0874be03134/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6229830-d7a2-44ec-906e-d0874be03134/bin/ukojak-verify-ENZ3QT5qd3 --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 e50d2b3e2cdca2533fdbe202ce9e85775daface6bbcc21b115b15d57898bf7e2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:05:30,856 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:05:30,947 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6229830-d7a2-44ec-906e-d0874be03134/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-25 05:05:30,952 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:05:30,953 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:05:30,975 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:05:30,976 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:05:30,976 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:05:30,976 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:05:30,977 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:05:30,977 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:05:30,977 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 05:05:30,977 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 05:05:30,977 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 05:05:30,977 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:05:30,977 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 05:05:30,977 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:05:30,977 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:05:30,978 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:05:30,978 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:05:30,978 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:05:30,978 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:05:30,978 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:05:30,978 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:05:30,978 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:05:30,978 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:05:30,979 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:05:30,979 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_d6229830-d7a2-44ec-906e-d0874be03134/bin/ukojak-verify-ENZ3QT5qd3 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 -> e50d2b3e2cdca2533fdbe202ce9e85775daface6bbcc21b115b15d57898bf7e2 [2024-11-25 05:05:31,299 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:05:31,314 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:05:31,318 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:05:31,319 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:05:31,320 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:05:31,323 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6229830-d7a2-44ec-906e-d0874be03134/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_489_infer_uaf.c [2024-11-25 05:05:34,300 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6229830-d7a2-44ec-906e-d0874be03134/bin/ukojak-verify-ENZ3QT5qd3/data/c66a65a9b/346545481ea746d59605f082cb080e0f/FLAG4bf5d9e4a [2024-11-25 05:05:37,678 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:05:37,678 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6229830-d7a2-44ec-906e-d0874be03134/sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_489_infer_uaf.c [2024-11-25 05:05:38,164 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6229830-d7a2-44ec-906e-d0874be03134/bin/ukojak-verify-ENZ3QT5qd3/data/c66a65a9b/346545481ea746d59605f082cb080e0f/FLAG4bf5d9e4a [2024-11-25 05:05:38,187 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6229830-d7a2-44ec-906e-d0874be03134/bin/ukojak-verify-ENZ3QT5qd3/data/c66a65a9b/346545481ea746d59605f082cb080e0f [2024-11-25 05:05:38,189 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:05:38,192 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:05:38,193 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:05:38,193 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:05:38,199 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:05:38,200 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:05:38" (1/1) ... [2024-11-25 05:05:38,202 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c2f0829 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:38, skipping insertion in model container [2024-11-25 05:05:38,203 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:05:38" (1/1) ... [2024-11-25 05:05:39,349 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:05:40,177 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-11-25 05:05:40,178 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@266d0e3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:40, skipping insertion in model container [2024-11-25 05:05:40,178 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:05:40,180 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 05:05:40,182 INFO L158 Benchmark]: Toolchain (without parser) took 1989.37ms. Allocated memory was 377.5MB in the beginning and 796.9MB in the end (delta: 419.4MB). Free memory was 175.2MB in the beginning and 458.9MB in the end (delta: -283.8MB). Peak memory consumption was 184.2MB. Max. memory is 16.1GB. [2024-11-25 05:05:40,182 INFO L158 Benchmark]: CDTParser took 0.43ms. Allocated memory is still 167.8MB. Free memory is still 105.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 05:05:40,183 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1986.61ms. Allocated memory was 377.5MB in the beginning and 796.9MB in the end (delta: 419.4MB). Free memory was 175.2MB in the beginning and 458.9MB in the end (delta: -283.8MB). Peak memory consumption was 184.2MB. Max. memory is 16.1GB. [2024-11-25 05:05:40,187 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43ms. Allocated memory is still 167.8MB. Free memory is still 105.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1986.61ms. Allocated memory was 377.5MB in the beginning and 796.9MB in the end (delta: 419.4MB). Free memory was 175.2MB in the beginning and 458.9MB in the end (delta: -283.8MB). Peak memory consumption was 184.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 34740]: Unsupported Syntax floats in unions are not supported in the integer translation. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6229830-d7a2-44ec-906e-d0874be03134/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6229830-d7a2-44ec-906e-d0874be03134/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6229830-d7a2-44ec-906e-d0874be03134/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6229830-d7a2-44ec-906e-d0874be03134/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_489_infer_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6229830-d7a2-44ec-906e-d0874be03134/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6229830-d7a2-44ec-906e-d0874be03134/bin/ukojak-verify-ENZ3QT5qd3 --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 e50d2b3e2cdca2533fdbe202ce9e85775daface6bbcc21b115b15d57898bf7e2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:05:42,696 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:05:42,817 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6229830-d7a2-44ec-906e-d0874be03134/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-11-25 05:05:42,849 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:05:42,850 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:05:42,850 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:05:42,850 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:05:42,850 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:05:42,850 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:05:42,850 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 05:05:42,850 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 05:05:42,851 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 05:05:42,851 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:05:42,851 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 05:05:42,851 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 05:05:42,851 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 05:05:42,851 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 05:05:42,851 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:05:42,851 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:05:42,851 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:05:42,852 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:05:42,852 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:05:42,852 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 05:05:42,852 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 05:05:42,852 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:05:42,852 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:05:42,852 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:05:42,852 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:05:42,852 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 05:05:42,852 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 05:05:42,853 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 05:05:42,853 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_d6229830-d7a2-44ec-906e-d0874be03134/bin/ukojak-verify-ENZ3QT5qd3 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 -> e50d2b3e2cdca2533fdbe202ce9e85775daface6bbcc21b115b15d57898bf7e2 [2024-11-25 05:05:43,186 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:05:43,194 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:05:43,196 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:05:43,197 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:05:43,198 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:05:43,199 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6229830-d7a2-44ec-906e-d0874be03134/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_489_infer_uaf.c [2024-11-25 05:05:46,149 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6229830-d7a2-44ec-906e-d0874be03134/bin/ukojak-verify-ENZ3QT5qd3/data/4dce1df1c/4de1bd6f30a6458e9c75f57a0e0f90ef/FLAG243a33405 [2024-11-25 05:05:49,797 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:05:49,798 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6229830-d7a2-44ec-906e-d0874be03134/sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_489_infer_uaf.c [2024-11-25 05:05:50,166 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6229830-d7a2-44ec-906e-d0874be03134/bin/ukojak-verify-ENZ3QT5qd3/data/4dce1df1c/4de1bd6f30a6458e9c75f57a0e0f90ef/FLAG243a33405 [2024-11-25 05:05:50,181 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6229830-d7a2-44ec-906e-d0874be03134/bin/ukojak-verify-ENZ3QT5qd3/data/4dce1df1c/4de1bd6f30a6458e9c75f57a0e0f90ef [2024-11-25 05:05:50,184 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:05:50,185 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:05:50,187 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:05:50,187 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:05:50,192 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:05:50,193 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:05:50" (1/1) ... [2024-11-25 05:05:50,194 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d685592 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:50, skipping insertion in model container [2024-11-25 05:05:50,194 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:05:50" (1/1) ... [2024-11-25 05:05:51,189 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:08:31,720 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-11-25 05:08:31,721 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2fa3a558 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:08:31, skipping insertion in model container [2024-11-25 05:08:31,722 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:08:31,722 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 05:08:31,725 INFO L158 Benchmark]: Toolchain (without parser) took 161537.86ms. Allocated memory was 436.2MB in the beginning and 872.4MB in the end (delta: 436.2MB). Free memory was 219.1MB in the beginning and 315.0MB in the end (delta: -96.0MB). Peak memory consumption was 584.8MB. Max. memory is 16.1GB. [2024-11-25 05:08:31,726 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 83.9MB. Free memory is still 64.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 05:08:31,727 INFO L158 Benchmark]: CACSL2BoogieTranslator took 161535.18ms. Allocated memory was 436.2MB in the beginning and 872.4MB in the end (delta: 436.2MB). Free memory was 218.9MB in the beginning and 315.0MB in the end (delta: -96.1MB). Peak memory consumption was 584.8MB. Max. memory is 16.1GB. [2024-11-25 05:08:31,728 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 83.9MB. Free memory is still 64.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 161535.18ms. Allocated memory was 436.2MB in the beginning and 872.4MB in the end (delta: 436.2MB). Free memory was 218.9MB in the beginning and 315.0MB in the end (delta: -96.1MB). Peak memory consumption was 584.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51698]: Unsupported Syntax Unsupported function: atexit RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN