./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_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_d176b7a9-8238-44ae-9fe6-99245c51e844/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d176b7a9-8238-44ae-9fe6-99245c51e844/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_d176b7a9-8238-44ae-9fe6-99245c51e844/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d176b7a9-8238-44ae-9fe6-99245c51e844/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-b43legacy-b43legacy.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d176b7a9-8238-44ae-9fe6-99245c51e844/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_d176b7a9-8238-44ae-9fe6-99245c51e844/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 d538edc60f4f243dbac12e08b1209292067fba61cb1ac5b563ad5ddd09f00def --- 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 [2022-12-14 18:09:32,886 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:09:32,897 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:09:32,919 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:09:32,919 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:09:32,920 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:09:32,921 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:09:32,923 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:09:32,924 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:09:32,925 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:09:32,926 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:09:32,927 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:09:32,927 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:09:32,928 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:09:32,929 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:09:32,930 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:09:32,931 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:09:32,932 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:09:32,933 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:09:32,935 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:09:32,936 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:09:32,937 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:09:32,938 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:09:32,939 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:09:32,942 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:09:32,942 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:09:32,943 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:09:32,943 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:09:32,944 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:09:32,945 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:09:32,945 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:09:32,946 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:09:32,946 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:09:32,947 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:09:32,948 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:09:32,948 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:09:32,948 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:09:32,949 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:09:32,949 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:09:32,950 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:09:32,950 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:09:32,951 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d176b7a9-8238-44ae-9fe6-99245c51e844/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 18:09:32,969 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:09:32,970 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:09:32,970 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:09:32,971 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:09:32,971 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:09:32,971 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:09:32,971 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:09:32,972 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 18:09:32,972 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:09:32,972 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:09:32,972 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:09:32,972 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:09:32,972 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:09:32,972 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:09:32,973 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:09:32,973 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:09:32,973 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:09:32,973 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:09:32,973 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:09:32,974 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:09:32,974 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:09:32,974 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:09:32,974 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 18:09:32,974 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 18:09:32,974 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:09:32,974 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_d176b7a9-8238-44ae-9fe6-99245c51e844/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d176b7a9-8238-44ae-9fe6-99245c51e844/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d538edc60f4f243dbac12e08b1209292067fba61cb1ac5b563ad5ddd09f00def [2022-12-14 18:09:33,169 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:09:33,189 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:09:33,190 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:09:33,191 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:09:33,192 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:09:33,193 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d176b7a9-8238-44ae-9fe6-99245c51e844/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-b43legacy-b43legacy.cil.i [2022-12-14 18:09:35,749 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:09:36,339 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:09:36,340 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d176b7a9-8238-44ae-9fe6-99245c51e844/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-b43legacy-b43legacy.cil.i [2022-12-14 18:09:36,386 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d176b7a9-8238-44ae-9fe6-99245c51e844/bin/ukojak-rkRKPMF4O4/data/81635ec07/0eb48752c2bb4295854d6cd31f75460a/FLAG12ba4a06e [2022-12-14 18:09:36,397 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d176b7a9-8238-44ae-9fe6-99245c51e844/bin/ukojak-rkRKPMF4O4/data/81635ec07/0eb48752c2bb4295854d6cd31f75460a [2022-12-14 18:09:36,399 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:09:36,400 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:09:36,401 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:09:36,401 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:09:36,403 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:09:36,404 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:09:36" (1/1) ... [2022-12-14 18:09:36,405 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48dae503 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:09:36, skipping insertion in model container [2022-12-14 18:09:36,405 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:09:36" (1/1) ... [2022-12-14 18:09:36,411 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:09:36,676 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:09:37,334 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 18:09:37,561 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 18:09:37,923 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 18:09:37,942 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 18:09:37,962 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 18:09:37,982 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 18:09:38,001 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 18:09:38,029 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 18:09:38,128 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 18:09:38,295 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 18:09:38,341 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 18:09:38,470 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 18:09:38,511 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-14 18:09:38,732 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 18:09:38,791 WARN L623 FunctionHandler]: Unknown extern function ieee80211_beacon_get_tim [2022-12-14 18:09:39,465 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:09:39,470 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:09:39,473 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:09:39,476 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:09:39,478 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:09:39,490 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 18:09:39,504 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 18:09:39,507 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 18:09:39,510 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 18:09:39,512 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 18:09:39,608 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 18:09:39,608 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 18:09:39,609 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 18:09:39,611 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 18:09:39,612 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 18:09:39,612 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 18:09:39,621 WARN L623 FunctionHandler]: Unknown extern function ssb_device_enable [2022-12-14 18:09:39,621 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 18:09:39,622 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 18:09:39,622 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 18:09:39,665 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 18:09:39,683 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 18:09:39,684 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 18:09:39,744 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: b43legacywarn [2022-12-14 18:09:39,744 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@17a2db91 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:09:39, skipping insertion in model container [2022-12-14 18:09:39,744 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 18:09:39,744 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-12-14 18:09:39,746 INFO L158 Benchmark]: Toolchain (without parser) took 3345.20ms. Allocated memory was 155.2MB in the beginning and 186.6MB in the end (delta: 31.5MB). Free memory was 90.5MB in the beginning and 64.6MB in the end (delta: 25.9MB). Peak memory consumption was 60.3MB. Max. memory is 16.1GB. [2022-12-14 18:09:39,746 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 107.0MB. Free memory is still 68.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 18:09:39,747 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3343.54ms. Allocated memory was 155.2MB in the beginning and 186.6MB in the end (delta: 31.5MB). Free memory was 90.5MB in the beginning and 64.6MB in the end (delta: 25.9MB). Peak memory consumption was 60.3MB. Max. memory is 16.1GB. [2022-12-14 18:09:39,747 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 107.0MB. Free memory is still 68.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3343.54ms. Allocated memory was 155.2MB in the beginning and 186.6MB in the end (delta: 31.5MB). Free memory was 90.5MB in the beginning and 64.6MB in the end (delta: 25.9MB). Peak memory consumption was 60.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 9729]: 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_d176b7a9-8238-44ae-9fe6-99245c51e844/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d176b7a9-8238-44ae-9fe6-99245c51e844/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_d176b7a9-8238-44ae-9fe6-99245c51e844/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d176b7a9-8238-44ae-9fe6-99245c51e844/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-b43legacy-b43legacy.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d176b7a9-8238-44ae-9fe6-99245c51e844/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_d176b7a9-8238-44ae-9fe6-99245c51e844/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 d538edc60f4f243dbac12e08b1209292067fba61cb1ac5b563ad5ddd09f00def --- 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 [2022-12-14 18:09:41,095 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:09:41,096 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:09:41,116 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:09:41,116 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:09:41,117 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:09:41,118 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:09:41,120 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:09:41,121 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:09:41,122 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:09:41,123 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:09:41,125 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:09:41,125 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:09:41,126 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:09:41,127 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:09:41,128 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:09:41,129 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:09:41,130 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:09:41,131 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:09:41,133 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:09:41,135 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:09:41,136 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:09:41,137 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:09:41,138 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:09:41,141 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:09:41,142 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:09:41,142 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:09:41,143 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:09:41,143 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:09:41,144 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:09:41,144 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:09:41,145 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:09:41,146 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:09:41,147 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:09:41,148 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:09:41,152 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:09:41,153 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:09:41,153 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:09:41,153 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:09:41,154 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:09:41,155 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:09:41,156 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d176b7a9-8238-44ae-9fe6-99245c51e844/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-14 18:09:41,179 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:09:41,179 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:09:41,180 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:09:41,180 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:09:41,181 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:09:41,181 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:09:41,181 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:09:41,181 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:09:41,181 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:09:41,182 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:09:41,182 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:09:41,182 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 18:09:41,182 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 18:09:41,182 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 18:09:41,182 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:09:41,183 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:09:41,183 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:09:41,183 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:09:41,183 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:09:41,183 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:09:41,183 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:09:41,183 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:09:41,184 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:09:41,184 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:09:41,184 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 18:09:41,184 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 18:09:41,184 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:09:41,184 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 18:09:41,185 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 18:09:41,185 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_d176b7a9-8238-44ae-9fe6-99245c51e844/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d176b7a9-8238-44ae-9fe6-99245c51e844/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d538edc60f4f243dbac12e08b1209292067fba61cb1ac5b563ad5ddd09f00def [2022-12-14 18:09:41,423 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:09:41,438 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:09:41,440 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:09:41,440 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:09:41,441 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:09:41,442 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d176b7a9-8238-44ae-9fe6-99245c51e844/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-b43legacy-b43legacy.cil.i [2022-12-14 18:09:43,988 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:09:44,622 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:09:44,623 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d176b7a9-8238-44ae-9fe6-99245c51e844/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-b43legacy-b43legacy.cil.i [2022-12-14 18:09:44,688 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d176b7a9-8238-44ae-9fe6-99245c51e844/bin/ukojak-rkRKPMF4O4/data/3627bb3c0/963dbf8ea1fb42beba66234132de44ae/FLAGb82fbac5a [2022-12-14 18:09:44,702 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d176b7a9-8238-44ae-9fe6-99245c51e844/bin/ukojak-rkRKPMF4O4/data/3627bb3c0/963dbf8ea1fb42beba66234132de44ae [2022-12-14 18:09:44,705 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:09:44,706 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:09:44,707 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:09:44,707 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:09:44,710 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:09:44,711 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:09:44" (1/1) ... [2022-12-14 18:09:44,712 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c5824f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:09:44, skipping insertion in model container [2022-12-14 18:09:44,712 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:09:44" (1/1) ... [2022-12-14 18:09:44,718 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:09:44,949 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:09:45,563 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 18:09:45,693 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 18:09:46,002 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 18:09:46,027 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 18:09:46,044 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 18:09:46,059 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 18:09:46,075 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 18:09:46,098 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 18:09:46,179 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 18:09:46,332 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 18:09:46,371 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 18:09:46,478 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 18:09:46,520 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-14 18:09:46,734 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 18:09:46,794 WARN L623 FunctionHandler]: Unknown extern function ieee80211_beacon_get_tim [2022-12-14 18:09:47,368 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 18:09:47,369 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) [2022-12-14 18:09:47,373 INFO L158 Benchmark]: Toolchain (without parser) took 2666.20ms. Allocated memory was 81.8MB in the beginning and 98.6MB in the end (delta: 16.8MB). Free memory was 43.5MB in the beginning and 35.2MB in the end (delta: 8.4MB). Peak memory consumption was 48.4MB. Max. memory is 16.1GB. [2022-12-14 18:09:47,373 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 65.0MB. Free memory is still 43.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 18:09:47,374 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2664.26ms. Allocated memory was 81.8MB in the beginning and 98.6MB in the end (delta: 16.8MB). Free memory was 43.3MB in the beginning and 35.2MB in the end (delta: 8.1MB). Peak memory consumption was 48.4MB. Max. memory is 16.1GB. [2022-12-14 18:09:47,374 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 65.0MB. Free memory is still 43.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2664.26ms. Allocated memory was 81.8MB in the beginning and 98.6MB in the end (delta: 16.8MB). Free memory was 43.3MB in the beginning and 35.2MB in the end (delta: 8.1MB). Peak memory consumption was 48.4MB. 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