./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_584-249-471_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_5bc1c3fb-7235-4d24-8ab5-c1c6939d7e8e/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bc1c3fb-7235-4d24-8ab5-c1c6939d7e8e/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_5bc1c3fb-7235-4d24-8ab5-c1c6939d7e8e/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bc1c3fb-7235-4d24-8ab5-c1c6939d7e8e/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_584-249-471_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bc1c3fb-7235-4d24-8ab5-c1c6939d7e8e/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_5bc1c3fb-7235-4d24-8ab5-c1c6939d7e8e/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 25fe6bfa5c9aa0cefefadddcf915147d56412a5569c31c91e7c4b79870a7da84 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:01:52,714 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:01:52,837 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bc1c3fb-7235-4d24-8ab5-c1c6939d7e8e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-24 18:01:52,850 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:01:52,851 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:01:52,896 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:01:52,899 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:01:52,899 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:01:52,899 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:01:52,899 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:01:52,899 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:01:52,900 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-24 18:01:52,900 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-24 18:01:52,900 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-24 18:01:52,900 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:01:52,901 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-24 18:01:52,902 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:01:52,902 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:01:52,903 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:01:52,903 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:01:52,904 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:01:52,904 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:01:52,904 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:01:52,905 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:01:52,905 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:01:52,905 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:01:52,905 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:01:52,906 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_5bc1c3fb-7235-4d24-8ab5-c1c6939d7e8e/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 -> 25fe6bfa5c9aa0cefefadddcf915147d56412a5569c31c91e7c4b79870a7da84 [2024-11-24 18:01:53,314 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:01:53,329 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:01:53,333 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:01:53,334 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:01:53,335 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:01:53,336 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bc1c3fb-7235-4d24-8ab5-c1c6939d7e8e/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_584-249-471_csa_uaf.c [2024-11-24 18:01:56,728 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bc1c3fb-7235-4d24-8ab5-c1c6939d7e8e/bin/ukojak-verify-ENZ3QT5qd3/data/85678d631/df366f02e6a6418c8c20aec52fb48f46/FLAG12e07aa24 [2024-11-24 18:02:00,909 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:02:00,910 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bc1c3fb-7235-4d24-8ab5-c1c6939d7e8e/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_584-249-471_csa_uaf.c [2024-11-24 18:02:01,490 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bc1c3fb-7235-4d24-8ab5-c1c6939d7e8e/bin/ukojak-verify-ENZ3QT5qd3/data/85678d631/df366f02e6a6418c8c20aec52fb48f46/FLAG12e07aa24 [2024-11-24 18:02:01,577 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bc1c3fb-7235-4d24-8ab5-c1c6939d7e8e/bin/ukojak-verify-ENZ3QT5qd3/data/85678d631/df366f02e6a6418c8c20aec52fb48f46 [2024-11-24 18:02:01,579 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:02:01,581 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:02:01,583 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:02:01,583 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:02:01,589 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:02:01,590 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:02:01" (1/1) ... [2024-11-24 18:02:01,591 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f72f773 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:01, skipping insertion in model container [2024-11-24 18:02:01,592 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:02:01" (1/1) ... [2024-11-24 18:02:02,741 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:02:03,728 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-11-24 18:02:03,733 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3b686f7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:03, skipping insertion in model container [2024-11-24 18:02:03,733 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:02:03,733 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-24 18:02:03,740 INFO L158 Benchmark]: Toolchain (without parser) took 2153.27ms. Allocated memory was 402.7MB in the beginning and 964.7MB in the end (delta: 562.0MB). Free memory was 222.1MB in the beginning and 551.6MB in the end (delta: -329.4MB). Peak memory consumption was 235.8MB. Max. memory is 16.1GB. [2024-11-24 18:02:03,740 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 167.8MB. Free memory is still 103.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 18:02:03,741 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2150.24ms. Allocated memory was 402.7MB in the beginning and 964.7MB in the end (delta: 562.0MB). Free memory was 222.1MB in the beginning and 551.6MB in the end (delta: -329.4MB). Peak memory consumption was 235.8MB. Max. memory is 16.1GB. [2024-11-24 18:02:03,742 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 167.8MB. Free memory is still 103.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2150.24ms. Allocated memory was 402.7MB in the beginning and 964.7MB in the end (delta: 562.0MB). Free memory was 222.1MB in the beginning and 551.6MB in the end (delta: -329.4MB). Peak memory consumption was 235.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 35263]: 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_5bc1c3fb-7235-4d24-8ab5-c1c6939d7e8e/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bc1c3fb-7235-4d24-8ab5-c1c6939d7e8e/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_5bc1c3fb-7235-4d24-8ab5-c1c6939d7e8e/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bc1c3fb-7235-4d24-8ab5-c1c6939d7e8e/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_584-249-471_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bc1c3fb-7235-4d24-8ab5-c1c6939d7e8e/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_5bc1c3fb-7235-4d24-8ab5-c1c6939d7e8e/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 25fe6bfa5c9aa0cefefadddcf915147d56412a5569c31c91e7c4b79870a7da84 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:02:07,013 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:02:07,160 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bc1c3fb-7235-4d24-8ab5-c1c6939d7e8e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-11-24 18:02:07,193 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:02:07,194 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:02:07,195 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:02:07,195 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:02:07,195 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:02:07,195 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:02:07,195 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-24 18:02:07,195 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-24 18:02:07,196 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-24 18:02:07,196 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:02:07,196 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-24 18:02:07,196 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-24 18:02:07,196 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-24 18:02:07,196 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-24 18:02:07,196 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:02:07,196 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:02:07,197 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:02:07,200 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:02:07,200 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:02:07,200 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-24 18:02:07,202 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-24 18:02:07,202 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:02:07,202 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:02:07,202 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:02:07,202 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:02:07,202 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-24 18:02:07,202 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-24 18:02:07,203 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-24 18:02:07,203 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_5bc1c3fb-7235-4d24-8ab5-c1c6939d7e8e/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 -> 25fe6bfa5c9aa0cefefadddcf915147d56412a5569c31c91e7c4b79870a7da84 [2024-11-24 18:02:07,576 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:02:07,585 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:02:07,588 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:02:07,589 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:02:07,590 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:02:07,592 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bc1c3fb-7235-4d24-8ab5-c1c6939d7e8e/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_584-249-471_csa_uaf.c [2024-11-24 18:02:11,016 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bc1c3fb-7235-4d24-8ab5-c1c6939d7e8e/bin/ukojak-verify-ENZ3QT5qd3/data/dd8441fc8/15c334d3f8344fa8a9070bd135cefc87/FLAG3b60ab4ce [2024-11-24 18:02:15,265 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:02:15,266 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bc1c3fb-7235-4d24-8ab5-c1c6939d7e8e/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_584-249-471_csa_uaf.c [2024-11-24 18:02:15,738 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bc1c3fb-7235-4d24-8ab5-c1c6939d7e8e/bin/ukojak-verify-ENZ3QT5qd3/data/dd8441fc8/15c334d3f8344fa8a9070bd135cefc87/FLAG3b60ab4ce [2024-11-24 18:02:16,110 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bc1c3fb-7235-4d24-8ab5-c1c6939d7e8e/bin/ukojak-verify-ENZ3QT5qd3/data/dd8441fc8/15c334d3f8344fa8a9070bd135cefc87 [2024-11-24 18:02:16,113 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:02:16,115 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:02:16,117 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:02:16,117 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:02:16,122 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:02:16,123 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:02:16" (1/1) ... [2024-11-24 18:02:16,123 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39ff030e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:16, skipping insertion in model container [2024-11-24 18:02:16,124 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:02:16" (1/1) ... [2024-11-24 18:02:17,321 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:05:26,684 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-11-24 18:05:26,684 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@23420ae1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:05:26, skipping insertion in model container [2024-11-24 18:05:26,685 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:05:26,685 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-24 18:05:26,688 INFO L158 Benchmark]: Toolchain (without parser) took 190571.56ms. Allocated memory was 285.2MB in the beginning and 587.2MB in the end (delta: 302.0MB). Free memory was 84.5MB in the beginning and 188.8MB in the end (delta: -104.2MB). Peak memory consumption was 393.6MB. Max. memory is 16.1GB. [2024-11-24 18:05:26,689 INFO L158 Benchmark]: CDTParser took 0.54ms. Allocated memory is still 83.9MB. Free memory was 64.8MB in the beginning and 64.7MB in the end (delta: 37.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 18:05:26,692 INFO L158 Benchmark]: CACSL2BoogieTranslator took 190568.15ms. Allocated memory was 285.2MB in the beginning and 587.2MB in the end (delta: 302.0MB). Free memory was 84.5MB in the beginning and 188.8MB in the end (delta: -104.2MB). Peak memory consumption was 393.6MB. Max. memory is 16.1GB. [2024-11-24 18:05:26,693 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.54ms. Allocated memory is still 83.9MB. Free memory was 64.8MB in the beginning and 64.7MB in the end (delta: 37.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 190568.15ms. Allocated memory was 285.2MB in the beginning and 587.2MB in the end (delta: 302.0MB). Free memory was 84.5MB in the beginning and 188.8MB in the end (delta: -104.2MB). Peak memory consumption was 393.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52287]: 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