./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-b43legacy-b43legacy.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9b36bec-ffd5-4b54-b267-cf6fbb7227fe/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9b36bec-ffd5-4b54-b267-cf6fbb7227fe/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9b36bec-ffd5-4b54-b267-cf6fbb7227fe/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9b36bec-ffd5-4b54-b267-cf6fbb7227fe/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-b43legacy-b43legacy.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9b36bec-ffd5-4b54-b267-cf6fbb7227fe/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9b36bec-ffd5-4b54-b267-cf6fbb7227fe/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fae380c23edb0032c6fb8413fdf3d3b6daf2816aa0308fcb0a710fd21f92743a --- 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 [2022-12-15 02:57:14,044 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 02:57:14,046 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 02:57:14,063 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 02:57:14,064 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 02:57:14,065 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 02:57:14,066 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 02:57:14,068 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 02:57:14,069 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 02:57:14,070 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 02:57:14,071 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 02:57:14,072 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 02:57:14,072 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 02:57:14,073 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 02:57:14,074 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 02:57:14,075 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 02:57:14,076 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 02:57:14,077 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 02:57:14,079 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 02:57:14,080 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 02:57:14,082 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 02:57:14,084 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 02:57:14,084 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 02:57:14,085 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 02:57:14,087 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 02:57:14,087 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 02:57:14,087 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 02:57:14,088 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 02:57:14,088 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 02:57:14,089 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 02:57:14,089 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 02:57:14,089 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 02:57:14,090 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 02:57:14,090 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 02:57:14,091 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 02:57:14,091 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 02:57:14,091 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 02:57:14,092 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 02:57:14,092 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 02:57:14,092 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 02:57:14,093 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 02:57:14,093 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9b36bec-ffd5-4b54-b267-cf6fbb7227fe/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-15 02:57:14,106 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 02:57:14,106 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 02:57:14,107 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 02:57:14,107 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 02:57:14,107 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 02:57:14,107 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 02:57:14,107 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 02:57:14,107 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 02:57:14,108 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 02:57:14,108 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 02:57:14,108 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 02:57:14,108 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 02:57:14,108 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 02:57:14,108 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 02:57:14,108 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 02:57:14,108 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 02:57:14,108 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 02:57:14,109 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 02:57:14,109 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:57:14,109 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 02:57:14,109 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 02:57:14,109 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 02:57:14,109 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 02:57:14,109 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 02:57:14,109 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 02:57:14,109 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_d9b36bec-ffd5-4b54-b267-cf6fbb7227fe/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9b36bec-ffd5-4b54-b267-cf6fbb7227fe/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fae380c23edb0032c6fb8413fdf3d3b6daf2816aa0308fcb0a710fd21f92743a [2022-12-15 02:57:14,286 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 02:57:14,302 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 02:57:14,304 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 02:57:14,305 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 02:57:14,306 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 02:57:14,306 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9b36bec-ffd5-4b54-b267-cf6fbb7227fe/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-b43legacy-b43legacy.cil.i [2022-12-15 02:57:16,946 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 02:57:17,482 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 02:57:17,483 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9b36bec-ffd5-4b54-b267-cf6fbb7227fe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-b43legacy-b43legacy.cil.i [2022-12-15 02:57:17,529 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9b36bec-ffd5-4b54-b267-cf6fbb7227fe/bin/ukojak-rkRKPMF4O4/data/33b228e56/376a87e0b10743258cc5c7a4423b25d0/FLAG8ee47917a [2022-12-15 02:57:17,540 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9b36bec-ffd5-4b54-b267-cf6fbb7227fe/bin/ukojak-rkRKPMF4O4/data/33b228e56/376a87e0b10743258cc5c7a4423b25d0 [2022-12-15 02:57:17,542 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 02:57:17,543 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 02:57:17,543 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 02:57:17,544 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 02:57:17,546 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 02:57:17,546 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:57:17" (1/1) ... [2022-12-15 02:57:17,547 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@570e499f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:57:17, skipping insertion in model container [2022-12-15 02:57:17,547 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:57:17" (1/1) ... [2022-12-15 02:57:17,553 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 02:57:17,720 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 02:57:18,263 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-15 02:57:18,378 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-15 02:57:18,550 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-15 02:57:18,558 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-15 02:57:18,566 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-15 02:57:18,574 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-15 02:57:18,582 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-15 02:57:18,597 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-15 02:57:18,676 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-15 02:57:18,773 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:57:18,828 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-15 02:57:18,864 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-15 02:57:18,963 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-15 02:57:18,999 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-15 02:57:19,209 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-15 02:57:19,269 WARN L623 FunctionHandler]: Unknown extern function ieee80211_beacon_get_tim [2022-12-15 02:57:19,817 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-15 02:57:19,821 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:57:19,823 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:57:19,825 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:57:19,827 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:57:19,836 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-15 02:57:19,847 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-15 02:57:19,849 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-15 02:57:19,851 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-15 02:57:19,854 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-15 02:57:19,950 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-15 02:57:19,951 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-15 02:57:19,952 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:57:19,954 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 02:57:19,955 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 02:57:19,955 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 02:57:19,965 WARN L623 FunctionHandler]: Unknown extern function ssb_device_enable [2022-12-15 02:57:19,965 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-15 02:57:19,966 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-15 02:57:19,966 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-15 02:57:20,011 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-15 02:57:20,029 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-15 02:57:20,030 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-15 02:57:20,094 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: b43legacywarn [2022-12-15 02:57:20,095 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@35a4995f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:57:20, skipping insertion in model container [2022-12-15 02:57:20,095 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 02:57:20,095 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-15 02:57:20,096 INFO L158 Benchmark]: Toolchain (without parser) took 2553.33ms. Allocated memory was 125.8MB in the beginning and 184.5MB in the end (delta: 58.7MB). Free memory was 55.1MB in the beginning and 110.9MB in the end (delta: -55.8MB). Peak memory consumption was 40.5MB. Max. memory is 16.1GB. [2022-12-15 02:57:20,097 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 125.8MB. Free memory is still 101.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 02:57:20,097 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2551.65ms. Allocated memory was 125.8MB in the beginning and 184.5MB in the end (delta: 58.7MB). Free memory was 54.8MB in the beginning and 110.9MB in the end (delta: -56.1MB). Peak memory consumption was 40.5MB. Max. memory is 16.1GB. [2022-12-15 02:57:20,098 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 125.8MB. Free memory is still 101.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2551.65ms. Allocated memory was 125.8MB in the beginning and 184.5MB in the end (delta: 58.7MB). Free memory was 54.8MB in the beginning and 110.9MB in the end (delta: -56.1MB). Peak memory consumption was 40.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 9677]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: b43legacywarn 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9b36bec-ffd5-4b54-b267-cf6fbb7227fe/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9b36bec-ffd5-4b54-b267-cf6fbb7227fe/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9b36bec-ffd5-4b54-b267-cf6fbb7227fe/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9b36bec-ffd5-4b54-b267-cf6fbb7227fe/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-b43legacy-b43legacy.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9b36bec-ffd5-4b54-b267-cf6fbb7227fe/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9b36bec-ffd5-4b54-b267-cf6fbb7227fe/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fae380c23edb0032c6fb8413fdf3d3b6daf2816aa0308fcb0a710fd21f92743a --- 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 [2022-12-15 02:57:21,535 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 02:57:21,537 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 02:57:21,556 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 02:57:21,556 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 02:57:21,558 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 02:57:21,559 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 02:57:21,560 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 02:57:21,562 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 02:57:21,563 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 02:57:21,564 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 02:57:21,565 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 02:57:21,565 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 02:57:21,566 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 02:57:21,567 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 02:57:21,568 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 02:57:21,569 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 02:57:21,570 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 02:57:21,571 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 02:57:21,573 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 02:57:21,574 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 02:57:21,575 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 02:57:21,576 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 02:57:21,577 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 02:57:21,580 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 02:57:21,580 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 02:57:21,581 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 02:57:21,581 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 02:57:21,582 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 02:57:21,583 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 02:57:21,583 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 02:57:21,584 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 02:57:21,584 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 02:57:21,585 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 02:57:21,586 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 02:57:21,586 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 02:57:21,587 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 02:57:21,587 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 02:57:21,587 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 02:57:21,588 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 02:57:21,588 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 02:57:21,589 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9b36bec-ffd5-4b54-b267-cf6fbb7227fe/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-15 02:57:21,608 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 02:57:21,609 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 02:57:21,609 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 02:57:21,609 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 02:57:21,610 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 02:57:21,610 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 02:57:21,610 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 02:57:21,610 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 02:57:21,610 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 02:57:21,610 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 02:57:21,610 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 02:57:21,610 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 02:57:21,611 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 02:57:21,611 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 02:57:21,611 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 02:57:21,611 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 02:57:21,611 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 02:57:21,611 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 02:57:21,611 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 02:57:21,611 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 02:57:21,611 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:57:21,611 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 02:57:21,612 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 02:57:21,612 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 02:57:21,612 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 02:57:21,612 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 02:57:21,612 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 02:57:21,612 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 02:57:21,612 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 02:57:21,612 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_d9b36bec-ffd5-4b54-b267-cf6fbb7227fe/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9b36bec-ffd5-4b54-b267-cf6fbb7227fe/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fae380c23edb0032c6fb8413fdf3d3b6daf2816aa0308fcb0a710fd21f92743a [2022-12-15 02:57:21,834 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 02:57:21,851 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 02:57:21,853 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 02:57:21,854 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 02:57:21,854 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 02:57:21,855 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9b36bec-ffd5-4b54-b267-cf6fbb7227fe/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-b43legacy-b43legacy.cil.i [2022-12-15 02:57:24,492 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 02:57:25,018 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 02:57:25,018 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9b36bec-ffd5-4b54-b267-cf6fbb7227fe/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-b43legacy-b43legacy.cil.i [2022-12-15 02:57:25,072 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9b36bec-ffd5-4b54-b267-cf6fbb7227fe/bin/ukojak-rkRKPMF4O4/data/26cd09db0/b3574f9505e94f16b717caa6203df439/FLAG5d7b1245c [2022-12-15 02:57:25,083 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9b36bec-ffd5-4b54-b267-cf6fbb7227fe/bin/ukojak-rkRKPMF4O4/data/26cd09db0/b3574f9505e94f16b717caa6203df439 [2022-12-15 02:57:25,085 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 02:57:25,086 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 02:57:25,087 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 02:57:25,087 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 02:57:25,089 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 02:57:25,090 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:57:25" (1/1) ... [2022-12-15 02:57:25,091 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@660db044 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:57:25, skipping insertion in model container [2022-12-15 02:57:25,091 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:57:25" (1/1) ... [2022-12-15 02:57:25,097 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 02:57:25,244 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 02:57:25,779 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-15 02:57:25,901 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-15 02:57:26,082 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-15 02:57:26,090 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-15 02:57:26,099 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-15 02:57:26,107 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-15 02:57:26,114 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-15 02:57:26,131 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-15 02:57:26,212 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-15 02:57:26,311 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:57:26,366 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-15 02:57:26,402 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-15 02:57:26,500 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-15 02:57:26,537 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-15 02:57:26,752 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-15 02:57:26,810 WARN L623 FunctionHandler]: Unknown extern function ieee80211_beacon_get_tim [2022-12-15 02:57:27,386 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-15 02:57:27,388 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.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:678) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1476) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1420) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) 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.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) [2022-12-15 02:57:27,391 INFO L158 Benchmark]: Toolchain (without parser) took 2304.16ms. Allocated memory was 104.9MB in the beginning and 125.8MB in the end (delta: 21.0MB). Free memory was 65.9MB in the beginning and 42.8MB in the end (delta: 23.1MB). Peak memory consumption was 59.1MB. Max. memory is 16.1GB. [2022-12-15 02:57:27,391 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 52.4MB. Free memory is still 30.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 02:57:27,392 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2302.74ms. Allocated memory was 104.9MB in the beginning and 125.8MB in the end (delta: 21.0MB). Free memory was 65.6MB in the beginning and 42.8MB in the end (delta: 22.8MB). Peak memory consumption was 59.1MB. Max. memory is 16.1GB. [2022-12-15 02:57:27,393 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 52.4MB. Free memory is still 30.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2302.74ms. Allocated memory was 104.9MB in the beginning and 125.8MB in the end (delta: 21.0MB). Free memory was 65.6MB in the beginning and 42.8MB in the end (delta: 22.8MB). Peak memory consumption was 59.1MB. 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