./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_ok.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_605f7466-8e0a-4592-acc7-aa980cb8ed8a/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_605f7466-8e0a-4592-acc7-aa980cb8ed8a/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_605f7466-8e0a-4592-acc7-aa980cb8ed8a/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_605f7466-8e0a-4592-acc7-aa980cb8ed8a/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_605f7466-8e0a-4592-acc7-aa980cb8ed8a/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_605f7466-8e0a-4592-acc7-aa980cb8ed8a/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 0303e0545822391fa7f84118b5b2089162a93af57d2165f968f33a43bfa89f3b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:17:07,528 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:17:07,628 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_605f7466-8e0a-4592-acc7-aa980cb8ed8a/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-25 02:17:07,634 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:17:07,635 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:17:07,655 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:17:07,656 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:17:07,656 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:17:07,656 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:17:07,656 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:17:07,657 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:17:07,657 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 02:17:07,657 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 02:17:07,657 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 02:17:07,657 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:17:07,657 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 02:17:07,657 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:17:07,657 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:17:07,657 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:17:07,657 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:17:07,658 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:17:07,658 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:17:07,658 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:17:07,658 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:17:07,658 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:17:07,658 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:17:07,658 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:17:07,659 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_605f7466-8e0a-4592-acc7-aa980cb8ed8a/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 -> 0303e0545822391fa7f84118b5b2089162a93af57d2165f968f33a43bfa89f3b [2024-11-25 02:17:07,945 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:17:07,954 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:17:07,956 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:17:07,957 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:17:07,958 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:17:07,959 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_605f7466-8e0a-4592-acc7-aa980cb8ed8a/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_ok.c [2024-11-25 02:17:10,905 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_605f7466-8e0a-4592-acc7-aa980cb8ed8a/bin/ukojak-verify-ENZ3QT5qd3/data/84ba4e8ef/5c8858abc484451381b1ed2dbfaca975/FLAG5c6331ab5 [2024-11-25 02:17:14,436 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:17:14,437 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_605f7466-8e0a-4592-acc7-aa980cb8ed8a/sv-benchmarks/c/coreutils-v8.31/cut_3args_ok.c [2024-11-25 02:17:15,299 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_605f7466-8e0a-4592-acc7-aa980cb8ed8a/bin/ukojak-verify-ENZ3QT5qd3/data/84ba4e8ef/5c8858abc484451381b1ed2dbfaca975/FLAG5c6331ab5 [2024-11-25 02:17:15,328 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_605f7466-8e0a-4592-acc7-aa980cb8ed8a/bin/ukojak-verify-ENZ3QT5qd3/data/84ba4e8ef/5c8858abc484451381b1ed2dbfaca975 [2024-11-25 02:17:15,336 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:17:15,337 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:17:15,342 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:17:15,342 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:17:15,346 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:17:15,347 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:17:15" (1/1) ... [2024-11-25 02:17:15,348 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c5e55ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:15, skipping insertion in model container [2024-11-25 02:17:15,348 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:17:15" (1/1) ... [2024-11-25 02:17:16,482 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:17:17,357 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-11-25 02:17:17,360 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@56c5d943 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:17, skipping insertion in model container [2024-11-25 02:17:17,360 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:17:17,361 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 02:17:17,365 INFO L158 Benchmark]: Toolchain (without parser) took 2024.53ms. Allocated memory was 327.2MB in the beginning and 654.3MB in the end (delta: 327.2MB). Free memory was 134.6MB in the beginning and 358.0MB in the end (delta: -223.4MB). Peak memory consumption was 161.0MB. Max. memory is 16.1GB. [2024-11-25 02:17:17,367 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 117.4MB. Free memory is still 73.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:17:17,368 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2019.05ms. Allocated memory was 327.2MB in the beginning and 654.3MB in the end (delta: 327.2MB). Free memory was 134.4MB in the beginning and 358.0MB in the end (delta: -223.5MB). Peak memory consumption was 161.0MB. Max. memory is 16.1GB. [2024-11-25 02:17:17,370 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 117.4MB. Free memory is still 73.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2019.05ms. Allocated memory was 327.2MB in the beginning and 654.3MB in the end (delta: 327.2MB). Free memory was 134.4MB in the beginning and 358.0MB in the end (delta: -223.5MB). Peak memory consumption was 161.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 35256]: 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_605f7466-8e0a-4592-acc7-aa980cb8ed8a/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_605f7466-8e0a-4592-acc7-aa980cb8ed8a/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_605f7466-8e0a-4592-acc7-aa980cb8ed8a/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_605f7466-8e0a-4592-acc7-aa980cb8ed8a/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_ok.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_605f7466-8e0a-4592-acc7-aa980cb8ed8a/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_605f7466-8e0a-4592-acc7-aa980cb8ed8a/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 0303e0545822391fa7f84118b5b2089162a93af57d2165f968f33a43bfa89f3b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:17:19,963 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:17:20,073 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_605f7466-8e0a-4592-acc7-aa980cb8ed8a/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-11-25 02:17:20,119 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:17:20,120 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:17:20,122 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:17:20,122 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:17:20,122 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:17:20,123 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:17:20,123 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 02:17:20,124 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 02:17:20,124 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 02:17:20,124 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:17:20,124 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 02:17:20,124 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 02:17:20,125 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 02:17:20,125 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 02:17:20,125 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:17:20,125 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:17:20,125 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:17:20,125 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:17:20,125 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:17:20,125 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 02:17:20,125 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 02:17:20,125 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:17:20,126 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:17:20,126 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:17:20,126 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:17:20,126 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 02:17:20,126 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 02:17:20,126 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 02:17:20,127 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_605f7466-8e0a-4592-acc7-aa980cb8ed8a/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 -> 0303e0545822391fa7f84118b5b2089162a93af57d2165f968f33a43bfa89f3b [2024-11-25 02:17:20,451 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:17:20,462 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:17:20,465 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:17:20,469 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:17:20,469 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:17:20,471 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_605f7466-8e0a-4592-acc7-aa980cb8ed8a/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_ok.c [2024-11-25 02:17:23,628 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_605f7466-8e0a-4592-acc7-aa980cb8ed8a/bin/ukojak-verify-ENZ3QT5qd3/data/16269e3d2/0f64d9f08564497ca5964f6b406c074b/FLAGac922d16b [2024-11-25 02:17:27,287 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:17:27,288 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_605f7466-8e0a-4592-acc7-aa980cb8ed8a/sv-benchmarks/c/coreutils-v8.31/cut_3args_ok.c [2024-11-25 02:17:27,706 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_605f7466-8e0a-4592-acc7-aa980cb8ed8a/bin/ukojak-verify-ENZ3QT5qd3/data/16269e3d2/0f64d9f08564497ca5964f6b406c074b/FLAGac922d16b [2024-11-25 02:17:27,771 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_605f7466-8e0a-4592-acc7-aa980cb8ed8a/bin/ukojak-verify-ENZ3QT5qd3/data/16269e3d2/0f64d9f08564497ca5964f6b406c074b [2024-11-25 02:17:27,774 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:17:27,775 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:17:27,777 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:17:27,777 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:17:27,781 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:17:27,781 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:17:27" (1/1) ... [2024-11-25 02:17:27,782 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39415567 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:27, skipping insertion in model container [2024-11-25 02:17:27,783 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:17:27" (1/1) ... [2024-11-25 02:17:28,766 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:20:29,667 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-11-25 02:20:29,667 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2d7d70a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:20:29, skipping insertion in model container [2024-11-25 02:20:29,668 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:20:29,668 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 02:20:29,671 INFO L158 Benchmark]: Toolchain (without parser) took 181893.85ms. Allocated memory was 528.5MB in the beginning and 1.1GB in the end (delta: 578.8MB). Free memory was 372.1MB in the beginning and 546.9MB in the end (delta: -174.8MB). Peak memory consumption was 782.9MB. Max. memory is 16.1GB. [2024-11-25 02:20:29,672 INFO L158 Benchmark]: CDTParser took 4.00ms. Allocated memory is still 83.9MB. Free memory is still 48.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:20:29,674 INFO L158 Benchmark]: CACSL2BoogieTranslator took 181891.49ms. Allocated memory was 528.5MB in the beginning and 1.1GB in the end (delta: 578.8MB). Free memory was 372.1MB in the beginning and 546.9MB in the end (delta: -174.8MB). Peak memory consumption was 782.9MB. Max. memory is 16.1GB. [2024-11-25 02:20:29,676 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 4.00ms. Allocated memory is still 83.9MB. Free memory is still 48.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 181891.49ms. Allocated memory was 528.5MB in the beginning and 1.1GB in the end (delta: 578.8MB). Free memory was 372.1MB in the beginning and 546.9MB in the end (delta: -174.8MB). Peak memory consumption was 782.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52278]: 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