./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-gpu-drm-i915-i915.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a849ead4-c30d-491e-803f-4bec0111bc16/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a849ead4-c30d-491e-803f-4bec0111bc16/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a849ead4-c30d-491e-803f-4bec0111bc16/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a849ead4-c30d-491e-803f-4bec0111bc16/bin/uautomizer-uyxdKDjOR8/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-gpu-drm-i915-i915.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a849ead4-c30d-491e-803f-4bec0111bc16/bin/uautomizer-uyxdKDjOR8/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a849ead4-c30d-491e-803f-4bec0111bc16/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2a804a9342c2aa24010c5e85771062cc3851cddb46760368d0fdc2625b5ed922 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-13 19:35:12,756 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 19:35:12,758 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 19:35:12,775 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 19:35:12,776 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 19:35:12,776 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 19:35:12,778 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 19:35:12,779 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 19:35:12,780 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 19:35:12,781 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 19:35:12,782 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 19:35:12,783 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 19:35:12,783 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 19:35:12,784 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 19:35:12,785 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 19:35:12,786 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 19:35:12,787 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 19:35:12,788 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 19:35:12,790 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 19:35:12,791 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 19:35:12,792 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 19:35:12,794 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 19:35:12,795 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 19:35:12,795 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 19:35:12,798 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 19:35:12,799 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 19:35:12,799 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 19:35:12,800 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 19:35:12,800 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 19:35:12,801 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 19:35:12,801 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 19:35:12,802 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 19:35:12,803 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 19:35:12,803 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 19:35:12,804 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 19:35:12,804 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 19:35:12,805 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 19:35:12,805 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 19:35:12,805 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 19:35:12,806 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 19:35:12,807 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 19:35:12,807 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a849ead4-c30d-491e-803f-4bec0111bc16/bin/uautomizer-uyxdKDjOR8/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2022-12-13 19:35:12,832 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 19:35:12,832 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 19:35:12,832 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 19:35:12,833 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 19:35:12,833 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 19:35:12,833 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 19:35:12,834 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 19:35:12,834 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 19:35:12,834 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 19:35:12,839 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 19:35:12,839 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 19:35:12,839 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 19:35:12,840 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 19:35:12,840 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-13 19:35:12,840 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-13 19:35:12,840 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-13 19:35:12,840 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 19:35:12,840 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-13 19:35:12,840 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 19:35:12,841 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 19:35:12,841 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 19:35:12,841 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 19:35:12,841 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 19:35:12,841 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 19:35:12,841 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 19:35:12,842 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 19:35:12,842 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 19:35:12,842 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 19:35:12,842 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 19:35:12,842 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 19:35:12,842 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 19:35:12,843 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a849ead4-c30d-491e-803f-4bec0111bc16/bin/uautomizer-uyxdKDjOR8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a849ead4-c30d-491e-803f-4bec0111bc16/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2a804a9342c2aa24010c5e85771062cc3851cddb46760368d0fdc2625b5ed922 [2022-12-13 19:35:13,023 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 19:35:13,043 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 19:35:13,046 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 19:35:13,047 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 19:35:13,048 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 19:35:13,049 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a849ead4-c30d-491e-803f-4bec0111bc16/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-gpu-drm-i915-i915.ko.cil.out.i [2022-12-13 19:35:15,718 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 19:35:16,790 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 19:35:16,790 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a849ead4-c30d-491e-803f-4bec0111bc16/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-gpu-drm-i915-i915.ko.cil.out.i [2022-12-13 19:35:16,873 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a849ead4-c30d-491e-803f-4bec0111bc16/bin/uautomizer-uyxdKDjOR8/data/7fc7d6a8f/6d56640077504bc28c27dbdbd21d883a/FLAG53e985c3a [2022-12-13 19:35:16,896 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a849ead4-c30d-491e-803f-4bec0111bc16/bin/uautomizer-uyxdKDjOR8/data/7fc7d6a8f/6d56640077504bc28c27dbdbd21d883a [2022-12-13 19:35:16,898 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 19:35:16,899 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 19:35:16,900 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 19:35:16,900 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 19:35:16,903 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 19:35:16,904 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 07:35:16" (1/1) ... [2022-12-13 19:35:16,904 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60edbe26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:35:16, skipping insertion in model container [2022-12-13 19:35:16,905 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 07:35:16" (1/1) ... [2022-12-13 19:35:16,910 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 19:35:17,250 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 19:35:17,877 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 19:35:18,327 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-13 19:35:18,346 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_byte [2022-12-13 19:35:18,448 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:35:18,829 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 19:35:18,830 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_dereference [2022-12-13 19:35:19,563 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:35:19,563 WARN L623 FunctionHandler]: Unknown extern function pci_get_class [2022-12-13 19:35:19,565 WARN L623 FunctionHandler]: Unknown extern function drm_ut_debug_printk [2022-12-13 19:35:19,565 WARN L623 FunctionHandler]: Unknown extern function drm_ut_debug_printk [2022-12-13 19:35:19,566 WARN L623 FunctionHandler]: Unknown extern function drm_ut_debug_printk [2022-12-13 19:35:19,567 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-13 19:35:19,586 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 19:35:19,587 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 19:35:19,589 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 19:35:19,610 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 19:35:19,611 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 19:35:19,631 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:35:19,632 WARN L623 FunctionHandler]: Unknown extern function drm_kms_helper_poll_disable [2022-12-13 19:35:19,632 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 19:35:19,633 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:35:19,633 WARN L623 FunctionHandler]: Unknown extern function drm_irq_uninstall [2022-12-13 19:35:19,634 WARN L623 FunctionHandler]: Unknown extern function drm_err [2022-12-13 19:35:19,634 WARN L623 FunctionHandler]: Unknown extern function drm_err [2022-12-13 19:35:19,635 WARN L623 FunctionHandler]: Unknown extern function drm_err [2022-12-13 19:35:19,635 WARN L623 FunctionHandler]: Unknown extern function drm_err [2022-12-13 19:35:19,637 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 19:35:19,637 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 19:35:19,655 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:35:19,655 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:35:19,656 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:35:19,656 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:35:19,657 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:35:19,657 WARN L623 FunctionHandler]: Unknown extern function drm_mode_config_reset [2022-12-13 19:35:19,657 WARN L623 FunctionHandler]: Unknown extern function drm_irq_install [2022-12-13 19:35:19,657 WARN L623 FunctionHandler]: Unknown extern function drm_helper_resume_force_mode [2022-12-13 19:35:19,658 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 19:35:19,659 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 19:35:19,659 WARN L623 FunctionHandler]: Unknown extern function drm_kms_helper_poll_enable [2022-12-13 19:35:19,677 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:35:19,677 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:35:19,679 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 19:35:19,679 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 19:35:19,680 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 19:35:19,719 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 19:35:19,720 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 19:35:19,721 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 19:35:19,738 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:35:19,739 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 19:35:19,740 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 19:35:19,740 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 19:35:19,758 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:35:19,758 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 19:35:19,760 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 19:35:19,760 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 19:35:19,762 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:35:19,763 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 19:35:19,763 WARN L623 FunctionHandler]: Unknown extern function get_seconds [2022-12-13 19:35:19,764 WARN L623 FunctionHandler]: Unknown extern function drm_err [2022-12-13 19:35:19,764 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:35:19,765 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:35:19,765 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:35:19,766 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:35:19,766 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:35:19,768 WARN L623 FunctionHandler]: Unknown extern function get_seconds [2022-12-13 19:35:19,769 WARN L623 FunctionHandler]: Unknown extern function drm_err [2022-12-13 19:35:19,769 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:35:19,771 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:35:19,772 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:35:19,773 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:35:19,773 WARN L623 FunctionHandler]: Unknown extern function drm_irq_uninstall [2022-12-13 19:35:19,773 WARN L623 FunctionHandler]: Unknown extern function drm_mode_config_reset [2022-12-13 19:35:19,774 WARN L623 FunctionHandler]: Unknown extern function drm_irq_install [2022-12-13 19:35:19,774 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:35:19,774 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:35:19,774 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:35:19,774 WARN L623 FunctionHandler]: Unknown extern function drm_helper_resume_force_mode [2022-12-13 19:35:19,775 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:35:19,792 WARN L623 FunctionHandler]: Unknown extern function drm_get_pci_dev [2022-12-13 19:35:19,809 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:35:19,809 WARN L623 FunctionHandler]: Unknown extern function drm_put_dev [2022-12-13 19:35:19,826 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:35:19,827 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:35:19,827 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:35:19,828 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 19:35:19,828 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 19:35:19,845 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:35:19,863 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:35:19,864 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:35:19,864 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:35:19,882 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:35:19,901 WARN L569 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-12-13 19:35:19,922 WARN L623 FunctionHandler]: Unknown extern function drm_err [2022-12-13 19:35:19,923 WARN L623 FunctionHandler]: Unknown extern function vgacon_text_force [2022-12-13 19:35:19,924 WARN L623 FunctionHandler]: Unknown extern function drm_pci_init [2022-12-13 19:35:19,941 WARN L623 FunctionHandler]: Unknown extern function drm_pci_exit [2022-12-13 19:35:20,023 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a849ead4-c30d-491e-803f-4bec0111bc16/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-gpu-drm-i915-i915.ko.cil.out.i[262470,262483] [2022-12-13 19:35:20,043 WARN L623 FunctionHandler]: Unknown extern function ldv_undefined_int [2022-12-13 19:35:20,252 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 19:35:20,269 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 19:35:20,304 WARN L623 FunctionHandler]: Unknown extern function set_normalized_timespec [2022-12-13 19:35:20,388 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-13 19:35:20,728 WARN L623 FunctionHandler]: Unknown extern function __kmalloc [2022-12-13 19:35:20,762 WARN L623 FunctionHandler]: Unknown extern function __kmalloc [2022-12-13 19:35:20,846 WARN L623 FunctionHandler]: Unknown extern function pci_get_domain_bus_and_slot [2022-12-13 19:35:20,911 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-13 19:35:20,927 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-12-13 19:35:20,945 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-12-13 19:35:21,047 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-13 19:35:21,099 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 19:35:21,099 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-13 19:35:21,100 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-13 19:35:21,100 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-12-13 19:35:21,117 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 19:35:21,117 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-13 19:35:21,185 WARN L623 FunctionHandler]: Unknown extern function drm_mm_get_block_generic [2022-12-13 19:35:21,412 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:35:21,495 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:35:21,561 WARN L623 FunctionHandler]: Unknown extern function ioremap_wc [2022-12-13 19:35:21,561 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:260) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:204) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:122) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1034) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:974) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2453) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleReturnStatement(FunctionHandler.java:540) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2068) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1094) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1094) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1496) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2395) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-13 19:35:21,565 INFO L158 Benchmark]: Toolchain (without parser) took 4665.07ms. Allocated memory was 148.9MB in the beginning and 180.4MB in the end (delta: 31.5MB). Free memory was 86.3MB in the beginning and 60.7MB in the end (delta: 25.6MB). Peak memory consumption was 65.6MB. Max. memory is 16.1GB. [2022-12-13 19:35:21,565 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 109.1MB. Free memory is still 77.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 19:35:21,566 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4663.53ms. Allocated memory was 148.9MB in the beginning and 180.4MB in the end (delta: 31.5MB). Free memory was 86.3MB in the beginning and 60.7MB in the end (delta: 25.6MB). Peak memory consumption was 65.6MB. Max. memory is 16.1GB. [2022-12-13 19:35:21,567 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 109.1MB. Free memory is still 77.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4663.53ms. Allocated memory was 148.9MB in the beginning and 180.4MB in the end (delta: 31.5MB). Free memory was 86.3MB in the beginning and 60.7MB in the end (delta: 25.6MB). Peak memory consumption was 65.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:260) 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/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a849ead4-c30d-491e-803f-4bec0111bc16/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a849ead4-c30d-491e-803f-4bec0111bc16/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a849ead4-c30d-491e-803f-4bec0111bc16/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a849ead4-c30d-491e-803f-4bec0111bc16/bin/uautomizer-uyxdKDjOR8/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-gpu-drm-i915-i915.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a849ead4-c30d-491e-803f-4bec0111bc16/bin/uautomizer-uyxdKDjOR8/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a849ead4-c30d-491e-803f-4bec0111bc16/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2a804a9342c2aa24010c5e85771062cc3851cddb46760368d0fdc2625b5ed922 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-13 19:35:22,870 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 19:35:22,872 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 19:35:22,891 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 19:35:22,891 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 19:35:22,892 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 19:35:22,894 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 19:35:22,895 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 19:35:22,897 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 19:35:22,897 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 19:35:22,898 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 19:35:22,899 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 19:35:22,900 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 19:35:22,901 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 19:35:22,901 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 19:35:22,902 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 19:35:22,903 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 19:35:22,904 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 19:35:22,906 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 19:35:22,907 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 19:35:22,909 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 19:35:22,910 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 19:35:22,911 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 19:35:22,911 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 19:35:22,915 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 19:35:22,915 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 19:35:22,915 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 19:35:22,917 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 19:35:22,918 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 19:35:22,918 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 19:35:22,918 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 19:35:22,919 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 19:35:22,919 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 19:35:22,920 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 19:35:22,925 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 19:35:22,925 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 19:35:22,926 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 19:35:22,926 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 19:35:22,927 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 19:35:22,927 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 19:35:22,928 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 19:35:22,929 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a849ead4-c30d-491e-803f-4bec0111bc16/bin/uautomizer-uyxdKDjOR8/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2022-12-13 19:35:22,950 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 19:35:22,951 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 19:35:22,951 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 19:35:22,951 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 19:35:22,952 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 19:35:22,952 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 19:35:22,953 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 19:35:22,953 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 19:35:22,953 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 19:35:22,953 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 19:35:22,953 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 19:35:22,954 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 19:35:22,954 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 19:35:22,954 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-12-13 19:35:22,954 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-12-13 19:35:22,954 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-12-13 19:35:22,955 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 19:35:22,955 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-13 19:35:22,955 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-13 19:35:22,955 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-13 19:35:22,955 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 19:35:22,956 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 19:35:22,956 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 19:35:22,956 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 19:35:22,956 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 19:35:22,956 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 19:35:22,957 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 19:35:22,957 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-12-13 19:35:22,957 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-13 19:35:22,957 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 19:35:22,957 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 19:35:22,958 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 19:35:22,958 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2022-12-13 19:35:22,958 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 19:35:22,958 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a849ead4-c30d-491e-803f-4bec0111bc16/bin/uautomizer-uyxdKDjOR8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a849ead4-c30d-491e-803f-4bec0111bc16/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2a804a9342c2aa24010c5e85771062cc3851cddb46760368d0fdc2625b5ed922 [2022-12-13 19:35:23,155 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 19:35:23,169 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 19:35:23,171 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 19:35:23,172 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 19:35:23,172 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 19:35:23,173 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a849ead4-c30d-491e-803f-4bec0111bc16/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-gpu-drm-i915-i915.ko.cil.out.i [2022-12-13 19:35:25,711 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 19:35:26,686 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 19:35:26,687 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a849ead4-c30d-491e-803f-4bec0111bc16/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-gpu-drm-i915-i915.ko.cil.out.i [2022-12-13 19:35:26,782 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a849ead4-c30d-491e-803f-4bec0111bc16/bin/uautomizer-uyxdKDjOR8/data/c3a5bcdc1/ab05d41eb1914d2ebc61ca3762a260c7/FLAG9d2d3139a [2022-12-13 19:35:26,796 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a849ead4-c30d-491e-803f-4bec0111bc16/bin/uautomizer-uyxdKDjOR8/data/c3a5bcdc1/ab05d41eb1914d2ebc61ca3762a260c7 [2022-12-13 19:35:26,799 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 19:35:26,800 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 19:35:26,801 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 19:35:26,801 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 19:35:26,804 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 19:35:26,805 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 07:35:26" (1/1) ... [2022-12-13 19:35:26,806 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@604714dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:35:26, skipping insertion in model container [2022-12-13 19:35:26,806 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 07:35:26" (1/1) ... [2022-12-13 19:35:26,811 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 19:35:27,146 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 19:35:27,779 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 19:35:28,265 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-13 19:35:28,284 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_byte [2022-12-13 19:35:28,385 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:35:28,780 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-13 19:35:28,781 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_dereference [2022-12-13 19:35:29,505 WARN L623 FunctionHandler]: Unknown extern function pci_get_class [2022-12-13 19:35:29,506 WARN L623 FunctionHandler]: Unknown extern function drm_ut_debug_printk [2022-12-13 19:35:29,507 WARN L623 FunctionHandler]: Unknown extern function drm_ut_debug_printk [2022-12-13 19:35:29,508 WARN L623 FunctionHandler]: Unknown extern function drm_ut_debug_printk [2022-12-13 19:35:29,509 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-13 19:35:29,526 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 19:35:29,528 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 19:35:29,529 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 19:35:29,549 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 19:35:29,551 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 19:35:29,571 WARN L623 FunctionHandler]: Unknown extern function drm_kms_helper_poll_disable [2022-12-13 19:35:29,571 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 19:35:29,572 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:35:29,573 WARN L623 FunctionHandler]: Unknown extern function drm_irq_uninstall [2022-12-13 19:35:29,574 WARN L623 FunctionHandler]: Unknown extern function drm_err [2022-12-13 19:35:29,574 WARN L623 FunctionHandler]: Unknown extern function drm_err [2022-12-13 19:35:29,575 WARN L623 FunctionHandler]: Unknown extern function drm_err [2022-12-13 19:35:29,575 WARN L623 FunctionHandler]: Unknown extern function drm_err [2022-12-13 19:35:29,576 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 19:35:29,577 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 19:35:29,597 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:35:29,597 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:35:29,598 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:35:29,599 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:35:29,599 WARN L623 FunctionHandler]: Unknown extern function drm_mode_config_reset [2022-12-13 19:35:29,599 WARN L623 FunctionHandler]: Unknown extern function drm_irq_install [2022-12-13 19:35:29,599 WARN L623 FunctionHandler]: Unknown extern function drm_helper_resume_force_mode [2022-12-13 19:35:29,601 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 19:35:29,601 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 19:35:29,602 WARN L623 FunctionHandler]: Unknown extern function drm_kms_helper_poll_enable [2022-12-13 19:35:29,622 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 19:35:29,623 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 19:35:29,623 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 19:35:29,664 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 19:35:29,665 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 19:35:29,665 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 19:35:29,686 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 19:35:29,687 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 19:35:29,688 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 19:35:29,708 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 19:35:29,709 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 19:35:29,709 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 19:35:29,711 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 19:35:29,712 WARN L623 FunctionHandler]: Unknown extern function get_seconds [2022-12-13 19:35:29,712 WARN L623 FunctionHandler]: Unknown extern function drm_err [2022-12-13 19:35:29,715 WARN L623 FunctionHandler]: Unknown extern function get_seconds [2022-12-13 19:35:29,715 WARN L623 FunctionHandler]: Unknown extern function drm_err [2022-12-13 19:35:29,716 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:35:29,719 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:35:29,720 WARN L623 FunctionHandler]: Unknown extern function drm_irq_uninstall [2022-12-13 19:35:29,720 WARN L623 FunctionHandler]: Unknown extern function drm_mode_config_reset [2022-12-13 19:35:29,720 WARN L623 FunctionHandler]: Unknown extern function drm_irq_install [2022-12-13 19:35:29,720 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:35:29,721 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:35:29,721 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:35:29,721 WARN L623 FunctionHandler]: Unknown extern function drm_helper_resume_force_mode [2022-12-13 19:35:29,721 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:35:29,742 WARN L623 FunctionHandler]: Unknown extern function drm_get_pci_dev [2022-12-13 19:35:29,761 WARN L623 FunctionHandler]: Unknown extern function drm_put_dev [2022-12-13 19:35:29,781 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:35:29,781 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:35:29,782 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 19:35:29,782 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 19:35:29,821 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:35:29,822 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:35:29,884 WARN L623 FunctionHandler]: Unknown extern function drm_err [2022-12-13 19:35:29,885 WARN L623 FunctionHandler]: Unknown extern function vgacon_text_force [2022-12-13 19:35:29,886 WARN L623 FunctionHandler]: Unknown extern function drm_pci_init [2022-12-13 19:35:29,905 WARN L623 FunctionHandler]: Unknown extern function drm_pci_exit [2022-12-13 19:35:29,994 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a849ead4-c30d-491e-803f-4bec0111bc16/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-gpu-drm-i915-i915.ko.cil.out.i[262470,262483] [2022-12-13 19:35:30,017 WARN L623 FunctionHandler]: Unknown extern function ldv_undefined_int [2022-12-13 19:35:30,231 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 19:35:30,249 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 19:35:30,285 WARN L623 FunctionHandler]: Unknown extern function set_normalized_timespec [2022-12-13 19:35:30,373 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-13 19:35:30,737 WARN L623 FunctionHandler]: Unknown extern function __kmalloc [2022-12-13 19:35:30,773 WARN L623 FunctionHandler]: Unknown extern function __kmalloc [2022-12-13 19:35:30,860 WARN L623 FunctionHandler]: Unknown extern function pci_get_domain_bus_and_slot [2022-12-13 19:35:30,932 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-13 19:35:30,950 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-12-13 19:35:30,968 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-12-13 19:35:31,072 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-13 19:35:31,125 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 19:35:31,125 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-13 19:35:31,126 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-13 19:35:31,126 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-12-13 19:35:31,145 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 19:35:31,145 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-13 19:35:31,217 WARN L623 FunctionHandler]: Unknown extern function drm_mm_get_block_generic [2022-12-13 19:35:31,464 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 19:35:31,552 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 19:35:31,622 WARN L623 FunctionHandler]: Unknown extern function ioremap_wc [2022-12-13 19:35:31,622 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:260) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:204) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:122) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1034) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:974) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2453) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleReturnStatement(FunctionHandler.java:540) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2068) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1094) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1094) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1496) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2395) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-13 19:35:31,626 INFO L158 Benchmark]: Toolchain (without parser) took 4825.22ms. Allocated memory was 81.8MB in the beginning and 169.9MB in the end (delta: 88.1MB). Free memory was 23.9MB in the beginning and 50.1MB in the end (delta: -26.2MB). Peak memory consumption was 79.9MB. Max. memory is 16.1GB. [2022-12-13 19:35:31,626 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 54.5MB. Free memory is still 33.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 19:35:31,627 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4823.30ms. Allocated memory was 81.8MB in the beginning and 169.9MB in the end (delta: 88.1MB). Free memory was 23.6MB in the beginning and 50.1MB in the end (delta: -26.5MB). Peak memory consumption was 79.9MB. Max. memory is 16.1GB. [2022-12-13 19:35:31,627 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 54.5MB. Free memory is still 33.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4823.30ms. Allocated memory was 81.8MB in the beginning and 169.9MB in the end (delta: 88.1MB). Free memory was 23.6MB in the beginning and 50.1MB in the end (delta: -26.5MB). Peak memory consumption was 79.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:260) 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: ERROR: ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type