./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_273-295-314_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_bbe8d707-e5f8-4d34-ba76-2a5143c89f5f/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe8d707-e5f8-4d34-ba76-2a5143c89f5f/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_bbe8d707-e5f8-4d34-ba76-2a5143c89f5f/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe8d707-e5f8-4d34-ba76-2a5143c89f5f/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_273-295-314_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe8d707-e5f8-4d34-ba76-2a5143c89f5f/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_bbe8d707-e5f8-4d34-ba76-2a5143c89f5f/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 a915fc107cf463ca09215104f1f8f85619226c9136ed29cdbfbc4b2900f67bdd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:34:53,140 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:34:53,210 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe8d707-e5f8-4d34-ba76-2a5143c89f5f/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-25 03:34:53,215 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:34:53,215 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:34:53,239 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:34:53,240 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:34:53,241 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:34:53,241 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:34:53,242 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:34:53,242 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:34:53,243 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 03:34:53,243 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 03:34:53,243 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 03:34:53,243 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:34:53,243 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:34:53,244 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:34:53,244 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:34:53,244 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:34:53,244 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:34:53,244 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:34:53,244 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:34:53,245 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:34:53,245 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:34:53,245 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:34:53,245 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:34:53,245 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:34:53,245 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_bbe8d707-e5f8-4d34-ba76-2a5143c89f5f/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 -> a915fc107cf463ca09215104f1f8f85619226c9136ed29cdbfbc4b2900f67bdd [2024-11-25 03:34:53,567 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:34:53,580 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:34:53,586 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:34:53,587 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:34:53,587 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:34:53,589 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe8d707-e5f8-4d34-ba76-2a5143c89f5f/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_273-295-314_csa_uaf.c [2024-11-25 03:34:56,889 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe8d707-e5f8-4d34-ba76-2a5143c89f5f/bin/ukojak-verify-ENZ3QT5qd3/data/a91e62d47/1d9bb547e3294bd396901d974be0dd39/FLAGdbc5a85e8 [2024-11-25 03:35:00,410 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:35:00,414 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe8d707-e5f8-4d34-ba76-2a5143c89f5f/sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_273-295-314_csa_uaf.c [2024-11-25 03:35:00,966 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe8d707-e5f8-4d34-ba76-2a5143c89f5f/bin/ukojak-verify-ENZ3QT5qd3/data/a91e62d47/1d9bb547e3294bd396901d974be0dd39/FLAGdbc5a85e8 [2024-11-25 03:35:00,982 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe8d707-e5f8-4d34-ba76-2a5143c89f5f/bin/ukojak-verify-ENZ3QT5qd3/data/a91e62d47/1d9bb547e3294bd396901d974be0dd39 [2024-11-25 03:35:00,984 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:35:00,986 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:35:00,987 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:35:00,988 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:35:00,992 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:35:00,993 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:35:00" (1/1) ... [2024-11-25 03:35:00,994 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55e4a9fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:00, skipping insertion in model container [2024-11-25 03:35:00,994 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:35:00" (1/1) ... [2024-11-25 03:35:02,141 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:35:03,001 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-11-25 03:35:03,002 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@d855c90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:03, skipping insertion in model container [2024-11-25 03:35:03,003 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:35:03,004 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 03:35:03,006 INFO L158 Benchmark]: Toolchain (without parser) took 2019.70ms. Allocated memory was 302.0MB in the beginning and 494.9MB in the end (delta: 192.9MB). Free memory was 161.4MB in the beginning and 226.0MB in the end (delta: -64.5MB). Peak memory consumption was 168.2MB. Max. memory is 16.1GB. [2024-11-25 03:35:03,008 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 117.4MB. Free memory is still 72.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:35:03,009 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2016.91ms. Allocated memory was 302.0MB in the beginning and 494.9MB in the end (delta: 192.9MB). Free memory was 161.1MB in the beginning and 226.0MB in the end (delta: -64.8MB). Peak memory consumption was 168.2MB. Max. memory is 16.1GB. [2024-11-25 03:35:03,011 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 117.4MB. Free memory is still 72.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2016.91ms. Allocated memory was 302.0MB in the beginning and 494.9MB in the end (delta: 192.9MB). Free memory was 161.1MB in the beginning and 226.0MB in the end (delta: -64.8MB). Peak memory consumption was 168.2MB. 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_bbe8d707-e5f8-4d34-ba76-2a5143c89f5f/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe8d707-e5f8-4d34-ba76-2a5143c89f5f/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_bbe8d707-e5f8-4d34-ba76-2a5143c89f5f/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe8d707-e5f8-4d34-ba76-2a5143c89f5f/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_273-295-314_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe8d707-e5f8-4d34-ba76-2a5143c89f5f/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_bbe8d707-e5f8-4d34-ba76-2a5143c89f5f/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 a915fc107cf463ca09215104f1f8f85619226c9136ed29cdbfbc4b2900f67bdd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:35:06,111 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:35:06,264 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe8d707-e5f8-4d34-ba76-2a5143c89f5f/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-11-25 03:35:06,309 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:35:06,310 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:35:06,311 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:35:06,311 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:35:06,311 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:35:06,311 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:35:06,311 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 03:35:06,311 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 03:35:06,312 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 03:35:06,312 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:35:06,312 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 03:35:06,312 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 03:35:06,312 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 03:35:06,312 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:35:06,312 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:35:06,312 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:35:06,313 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:35:06,313 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:35:06,313 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:35:06,313 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 03:35:06,313 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 03:35:06,313 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:35:06,313 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:35:06,314 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:35:06,314 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:35:06,314 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 03:35:06,314 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 03:35:06,314 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 03:35:06,314 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_bbe8d707-e5f8-4d34-ba76-2a5143c89f5f/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 -> a915fc107cf463ca09215104f1f8f85619226c9136ed29cdbfbc4b2900f67bdd [2024-11-25 03:35:06,589 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:35:06,601 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:35:06,604 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:35:06,607 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:35:06,608 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:35:06,612 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe8d707-e5f8-4d34-ba76-2a5143c89f5f/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_273-295-314_csa_uaf.c [2024-11-25 03:35:09,721 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe8d707-e5f8-4d34-ba76-2a5143c89f5f/bin/ukojak-verify-ENZ3QT5qd3/data/d17214d03/38d994a4047f4b9c85a6ffc60501faa6/FLAG1b18722d4 [2024-11-25 03:35:13,342 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:35:13,343 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe8d707-e5f8-4d34-ba76-2a5143c89f5f/sv-benchmarks/c/coreutils-v8.31/join_3args_klee-sa_ko_273-295-314_csa_uaf.c [2024-11-25 03:35:13,753 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe8d707-e5f8-4d34-ba76-2a5143c89f5f/bin/ukojak-verify-ENZ3QT5qd3/data/d17214d03/38d994a4047f4b9c85a6ffc60501faa6/FLAG1b18722d4 [2024-11-25 03:35:13,777 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbe8d707-e5f8-4d34-ba76-2a5143c89f5f/bin/ukojak-verify-ENZ3QT5qd3/data/d17214d03/38d994a4047f4b9c85a6ffc60501faa6 [2024-11-25 03:35:13,779 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:35:13,785 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:35:13,786 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:35:13,786 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:35:13,792 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:35:13,793 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:35:13" (1/1) ... [2024-11-25 03:35:13,794 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39854d4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:13, skipping insertion in model container [2024-11-25 03:35:13,795 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:35:13" (1/1) ... [2024-11-25 03:35:14,912 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:38:15,439 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-11-25 03:38:15,440 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5432783f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:15, skipping insertion in model container [2024-11-25 03:38:15,440 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:38:15,440 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 03:38:15,443 INFO L158 Benchmark]: Toolchain (without parser) took 181657.14ms. Allocated memory was 385.9MB in the beginning and 612.4MB in the end (delta: 226.5MB). Free memory was 233.8MB in the beginning and 70.7MB in the end (delta: 163.0MB). Peak memory consumption was 429.2MB. Max. memory is 16.1GB. [2024-11-25 03:38:15,444 INFO L158 Benchmark]: CDTParser took 0.50ms. Allocated memory is still 83.9MB. Free memory is still 48.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:38:15,444 INFO L158 Benchmark]: CACSL2BoogieTranslator took 181654.22ms. Allocated memory was 385.9MB in the beginning and 612.4MB in the end (delta: 226.5MB). Free memory was 233.0MB in the beginning and 70.7MB in the end (delta: 162.2MB). Peak memory consumption was 429.2MB. Max. memory is 16.1GB. [2024-11-25 03:38:15,446 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.50ms. Allocated memory is still 83.9MB. Free memory is still 48.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 181654.22ms. Allocated memory was 385.9MB in the beginning and 612.4MB in the end (delta: 226.5MB). Free memory was 233.0MB in the beginning and 70.7MB in the end (delta: 162.2MB). Peak memory consumption was 429.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51700]: 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