./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-gp8psk.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_92da3ebe-08c8-41b1-8474-cfff8ddf497a/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92da3ebe-08c8-41b1-8474-cfff8ddf497a/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_92da3ebe-08c8-41b1-8474-cfff8ddf497a/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92da3ebe-08c8-41b1-8474-cfff8ddf497a/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-gp8psk.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92da3ebe-08c8-41b1-8474-cfff8ddf497a/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92da3ebe-08c8-41b1-8474-cfff8ddf497a/bin/uautomizer-uyxdKDjOR8 --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9a594b783fcfe5d510684b509ba23f3f5c69273a3da508f465e3e0725cd18344 --- 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 15:45:44,733 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 15:45:44,735 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 15:45:44,747 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 15:45:44,747 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 15:45:44,748 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 15:45:44,749 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 15:45:44,750 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 15:45:44,751 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 15:45:44,751 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 15:45:44,752 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 15:45:44,752 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 15:45:44,753 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 15:45:44,753 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 15:45:44,754 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 15:45:44,755 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 15:45:44,755 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 15:45:44,756 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 15:45:44,757 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 15:45:44,758 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 15:45:44,759 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 15:45:44,760 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 15:45:44,760 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 15:45:44,761 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 15:45:44,763 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 15:45:44,763 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 15:45:44,763 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 15:45:44,764 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 15:45:44,764 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 15:45:44,765 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 15:45:44,765 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 15:45:44,765 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 15:45:44,766 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 15:45:44,766 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 15:45:44,767 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 15:45:44,767 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 15:45:44,767 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 15:45:44,768 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 15:45:44,768 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 15:45:44,768 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 15:45:44,769 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 15:45:44,769 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92da3ebe-08c8-41b1-8474-cfff8ddf497a/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 15:45:44,783 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 15:45:44,783 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 15:45:44,783 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 15:45:44,783 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 15:45:44,784 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 15:45:44,788 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 15:45:44,789 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 15:45:44,789 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 15:45:44,789 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 15:45:44,790 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 15:45:44,790 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 15:45:44,790 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 15:45:44,791 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 15:45:44,791 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 15:45:44,791 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 15:45:44,791 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 15:45:44,791 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 15:45:44,791 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 15:45:44,791 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 15:45:44,792 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 15:45:44,792 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 15:45:44,792 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 15:45:44,792 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 15:45:44,792 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 15:45:44,792 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 15:45:44,793 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 15:45:44,793 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 15:45:44,793 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 15:45:44,793 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 15:45:44,793 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 15:45:44,793 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 15:45:44,793 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 15:45:44,794 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_92da3ebe-08c8-41b1-8474-cfff8ddf497a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92da3ebe-08c8-41b1-8474-cfff8ddf497a/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a594b783fcfe5d510684b509ba23f3f5c69273a3da508f465e3e0725cd18344 [2022-12-13 15:45:44,952 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 15:45:44,970 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 15:45:44,972 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 15:45:44,974 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 15:45:44,974 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 15:45:44,975 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92da3ebe-08c8-41b1-8474-cfff8ddf497a/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-gp8psk.ko-entry_point.cil.out.i [2022-12-13 15:45:47,653 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 15:45:48,044 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 15:45:48,045 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92da3ebe-08c8-41b1-8474-cfff8ddf497a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-gp8psk.ko-entry_point.cil.out.i [2022-12-13 15:45:48,077 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92da3ebe-08c8-41b1-8474-cfff8ddf497a/bin/uautomizer-uyxdKDjOR8/data/d746d116f/2db917dfde8945469ca5a30f1edfa292/FLAG3ab7d2c6f [2022-12-13 15:45:48,091 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92da3ebe-08c8-41b1-8474-cfff8ddf497a/bin/uautomizer-uyxdKDjOR8/data/d746d116f/2db917dfde8945469ca5a30f1edfa292 [2022-12-13 15:45:48,093 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 15:45:48,095 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 15:45:48,096 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 15:45:48,096 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 15:45:48,100 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 15:45:48,100 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 03:45:48" (1/1) ... [2022-12-13 15:45:48,101 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64dbdf14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:45:48, skipping insertion in model container [2022-12-13 15:45:48,102 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 03:45:48" (1/1) ... [2022-12-13 15:45:48,109 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 15:45:48,220 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 15:45:48,572 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6679] [2022-12-13 15:45:48,572 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6680-6681] [2022-12-13 15:45:48,598 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:45:48,645 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_92da3ebe-08c8-41b1-8474-cfff8ddf497a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-gp8psk.ko-entry_point.cil.out.i[194974,194987] [2022-12-13 15:45:48,767 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:48,769 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:48,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:48,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:48,771 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-13 15:45:48,772 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-13 15:45:48,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:48,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:48,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:48,775 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:48,776 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:48,776 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 15:45:48,777 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:48,778 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:48,779 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:48,779 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-13 15:45:48,779 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-13 15:45:48,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:48,780 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 15:45:48,785 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 15:45:48,785 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:48,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:48,788 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:48,788 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_write [2022-12-13 15:45:48,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:48,789 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 15:45:48,790 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 15:45:48,809 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-13 15:45:48,810 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:48,833 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 15:45:48,836 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_exit [2022-12-13 15:45:48,836 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-13 15:45:48,837 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-13 15:45:48,837 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-13 15:45:48,838 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-12-13 15:45:48,838 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-13 15:45:48,839 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-13 15:45:48,839 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-13 15:45:48,839 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-13 15:45:48,840 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-13 15:45:48,840 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-13 15:45:48,841 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-13 15:45:48,841 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-13 15:45:48,913 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:48,914 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:48,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:48,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:48,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:48,919 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:48,924 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:48,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:48,946 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 15:45:48,958 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_1 [2022-12-13 15:45:48,959 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-13 15:45:48,960 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-13 15:45:48,960 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-12-13 15:45:48,961 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-13 15:45:48,961 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-13 15:45:48,961 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-13 15:45:48,962 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-13 15:45:48,962 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-13 15:45:48,962 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-13 15:45:48,969 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-13 15:45:48,981 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:45:48,982 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:45:48,983 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:45:48,984 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:45:48,985 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:45:48,985 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:45:48,989 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 15:45:49,013 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 15:45:49,134 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6679] [2022-12-13 15:45:49,134 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6680-6681] [2022-12-13 15:45:49,135 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:45:49,137 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_92da3ebe-08c8-41b1-8474-cfff8ddf497a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-gp8psk.ko-entry_point.cil.out.i[194974,194987] [2022-12-13 15:45:49,143 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:49,144 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:49,144 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:49,144 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:49,145 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-13 15:45:49,145 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-13 15:45:49,146 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:49,146 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:49,147 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:49,147 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:49,148 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:49,148 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 15:45:49,148 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:49,149 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:49,149 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:49,150 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-13 15:45:49,150 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-12-13 15:45:49,150 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:49,151 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 15:45:49,151 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 15:45:49,151 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:49,152 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:49,153 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:49,153 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_write [2022-12-13 15:45:49,153 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:49,154 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 15:45:49,154 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 15:45:49,167 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-12-13 15:45:49,167 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:49,171 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 15:45:49,172 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_exit [2022-12-13 15:45:49,173 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-13 15:45:49,173 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-13 15:45:49,173 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-13 15:45:49,174 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-12-13 15:45:49,174 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-13 15:45:49,174 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-13 15:45:49,175 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-13 15:45:49,175 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-13 15:45:49,175 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-13 15:45:49,176 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-13 15:45:49,176 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-13 15:45:49,176 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-13 15:45:49,181 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:49,182 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:49,182 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:49,183 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:49,183 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:49,185 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:49,186 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:49,188 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 15:45:49,190 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 15:45:49,197 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_1 [2022-12-13 15:45:49,198 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-13 15:45:49,198 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-13 15:45:49,199 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-12-13 15:45:49,199 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-13 15:45:49,199 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-13 15:45:49,199 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-13 15:45:49,200 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-13 15:45:49,200 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-13 15:45:49,200 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-13 15:45:49,201 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-13 15:45:49,202 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:45:49,216 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:45:49,217 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:45:49,218 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:45:49,219 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:45:49,219 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 15:45:49,220 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 15:45:49,286 INFO L208 MainTranslator]: Completed translation [2022-12-13 15:45:49,286 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:45:49 WrapperNode [2022-12-13 15:45:49,287 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 15:45:49,287 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 15:45:49,287 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 15:45:49,288 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 15:45:49,293 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:45:49" (1/1) ... [2022-12-13 15:45:49,318 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:45:49" (1/1) ... [2022-12-13 15:45:49,360 INFO L138 Inliner]: procedures = 128, calls = 1081, calls flagged for inlining = 38, calls inlined = 34, statements flattened = 1873 [2022-12-13 15:45:49,361 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 15:45:49,361 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 15:45:49,361 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 15:45:49,361 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 15:45:49,369 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:45:49" (1/1) ... [2022-12-13 15:45:49,369 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:45:49" (1/1) ... [2022-12-13 15:45:49,379 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:45:49" (1/1) ... [2022-12-13 15:45:49,379 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:45:49" (1/1) ... [2022-12-13 15:45:49,435 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:45:49" (1/1) ... [2022-12-13 15:45:49,445 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:45:49" (1/1) ... [2022-12-13 15:45:49,459 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:45:49" (1/1) ... [2022-12-13 15:45:49,467 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:45:49" (1/1) ... [2022-12-13 15:45:49,480 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 15:45:49,481 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 15:45:49,482 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 15:45:49,482 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 15:45:49,482 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:45:49" (1/1) ... [2022-12-13 15:45:49,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 15:45:49,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92da3ebe-08c8-41b1-8474-cfff8ddf497a/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 15:45:49,511 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92da3ebe-08c8-41b1-8474-cfff8ddf497a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 15:45:49,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92da3ebe-08c8-41b1-8474-cfff8ddf497a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 15:45:49,546 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_unc_blocks [2022-12-13 15:45:49,546 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_unc_blocks [2022-12-13 15:45:49,546 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_set_frontend [2022-12-13 15:45:49,546 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_set_frontend [2022-12-13 15:45:49,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-13 15:45:49,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-13 15:45:49,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-13 15:45:49,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-13 15:45:49,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-13 15:45:49,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 15:45:49,547 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_set_voltage [2022-12-13 15:45:49,548 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_set_voltage [2022-12-13 15:45:49,548 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_usb_in_op [2022-12-13 15:45:49,548 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_usb_in_op [2022-12-13 15:45:49,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-13 15:45:49,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-13 15:45:49,548 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-12-13 15:45:49,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-12-13 15:45:49,548 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_update_status [2022-12-13 15:45:49,548 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_update_status [2022-12-13 15:45:49,549 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_signal_strength [2022-12-13 15:45:49,549 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_signal_strength [2022-12-13 15:45:49,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-13 15:45:49,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-13 15:45:49,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-12-13 15:45:49,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-12-13 15:45:49,549 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2022-12-13 15:45:49,549 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2022-12-13 15:45:49,550 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-13 15:45:49,550 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-13 15:45:49,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 15:45:49,550 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-13 15:45:49,550 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-13 15:45:49,550 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_status [2022-12-13 15:45:49,550 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_status [2022-12-13 15:45:49,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-13 15:45:49,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-13 15:45:49,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-13 15:45:49,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-13 15:45:49,551 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_get_tune_settings [2022-12-13 15:45:49,551 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_get_tune_settings [2022-12-13 15:45:49,551 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-13 15:45:49,551 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-13 15:45:49,551 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_set_tone [2022-12-13 15:45:49,551 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_set_tone [2022-12-13 15:45:49,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 15:45:49,552 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_load_bcm4500fw [2022-12-13 15:45:49,552 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_load_bcm4500fw [2022-12-13 15:45:49,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 15:45:49,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 15:45:49,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 15:45:49,552 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_enable_high_lnb_voltage [2022-12-13 15:45:49,552 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_enable_high_lnb_voltage [2022-12-13 15:45:49,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 15:45:49,553 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-12-13 15:45:49,553 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-12-13 15:45:49,553 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_ber [2022-12-13 15:45:49,553 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_ber [2022-12-13 15:45:49,553 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_usb_out_op [2022-12-13 15:45:49,553 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_usb_out_op [2022-12-13 15:45:49,553 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 15:45:49,554 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_send_legacy_dish_cmd [2022-12-13 15:45:49,554 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_send_legacy_dish_cmd [2022-12-13 15:45:49,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 15:45:49,554 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_send_diseqc_burst [2022-12-13 15:45:49,554 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_send_diseqc_burst [2022-12-13 15:45:49,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 15:45:49,554 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_send_diseqc_msg [2022-12-13 15:45:49,554 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_send_diseqc_msg [2022-12-13 15:45:49,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-13 15:45:49,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-13 15:45:49,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-13 15:45:49,555 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 15:45:49,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 15:45:49,879 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 15:45:49,880 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 15:45:50,210 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-13 15:46:05,041 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 15:46:05,051 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 15:46:05,051 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-13 15:46:05,053 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 03:46:05 BoogieIcfgContainer [2022-12-13 15:46:05,053 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 15:46:05,056 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 15:46:05,056 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 15:46:05,059 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 15:46:05,059 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 03:45:48" (1/3) ... [2022-12-13 15:46:05,060 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4dc94025 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 03:46:05, skipping insertion in model container [2022-12-13 15:46:05,060 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 03:45:49" (2/3) ... [2022-12-13 15:46:05,060 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4dc94025 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 03:46:05, skipping insertion in model container [2022-12-13 15:46:05,060 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 03:46:05" (3/3) ... [2022-12-13 15:46:05,062 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-gp8psk.ko-entry_point.cil.out.i [2022-12-13 15:46:05,079 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 15:46:05,080 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-13 15:46:05,130 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 15:46:05,134 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4b272a32, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 15:46:05,134 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-13 15:46:05,139 INFO L276 IsEmpty]: Start isEmpty. Operand has 502 states, 381 states have (on average 1.4304461942257218) internal successors, (545), 389 states have internal predecessors, (545), 91 states have call successors, (91), 29 states have call predecessors, (91), 28 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) [2022-12-13 15:46:05,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-13 15:46:05,151 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 15:46:05,152 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 15:46:05,152 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 15:46:05,156 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:46:05,156 INFO L85 PathProgramCache]: Analyzing trace with hash 2004589950, now seen corresponding path program 1 times [2022-12-13 15:46:05,163 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:46:05,163 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [490206782] [2022-12-13 15:46:05,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:46:05,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:46:05,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:05,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 15:46:05,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:05,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-12-13 15:46:05,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:05,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-12-13 15:46:05,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:05,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 15:46:05,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:05,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-12-13 15:46:05,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:05,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-12-13 15:46:05,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:05,942 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-13 15:46:05,942 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 15:46:05,942 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [490206782] [2022-12-13 15:46:05,943 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [490206782] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 15:46:05,943 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 15:46:05,943 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 15:46:05,944 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2016002909] [2022-12-13 15:46:05,945 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 15:46:05,948 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 15:46:05,948 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 15:46:05,969 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 15:46:05,970 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 15:46:05,972 INFO L87 Difference]: Start difference. First operand has 502 states, 381 states have (on average 1.4304461942257218) internal successors, (545), 389 states have internal predecessors, (545), 91 states have call successors, (91), 29 states have call predecessors, (91), 28 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) Second operand has 4 states, 4 states have (on average 10.5) internal successors, (42), 3 states have internal predecessors, (42), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-12-13 15:46:08,029 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 15:46:09,957 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 15:46:09,957 INFO L93 Difference]: Finished difference Result 1457 states and 2146 transitions. [2022-12-13 15:46:09,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 15:46:09,959 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 3 states have internal predecessors, (42), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 62 [2022-12-13 15:46:09,959 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 15:46:09,977 INFO L225 Difference]: With dead ends: 1457 [2022-12-13 15:46:09,977 INFO L226 Difference]: Without dead ends: 931 [2022-12-13 15:46:09,981 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 15:46:09,983 INFO L413 NwaCegarLoop]: 661 mSDtfsCounter, 740 mSDsluCounter, 915 mSDsCounter, 0 mSdLazyCounter, 639 mSolverCounterSat, 181 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 792 SdHoareTripleChecker+Valid, 1576 SdHoareTripleChecker+Invalid, 821 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 181 IncrementalHoareTripleChecker+Valid, 639 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.8s IncrementalHoareTripleChecker+Time [2022-12-13 15:46:09,984 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [792 Valid, 1576 Invalid, 821 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [181 Valid, 639 Invalid, 1 Unknown, 0 Unchecked, 3.8s Time] [2022-12-13 15:46:09,997 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 931 states. [2022-12-13 15:46:10,051 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 931 to 906. [2022-12-13 15:46:10,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 906 states, 695 states have (on average 1.4172661870503598) internal successors, (985), 697 states have internal predecessors, (985), 156 states have call successors, (156), 55 states have call predecessors, (156), 54 states have return successors, (155), 155 states have call predecessors, (155), 155 states have call successors, (155) [2022-12-13 15:46:10,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 906 states and 1296 transitions. [2022-12-13 15:46:10,059 INFO L78 Accepts]: Start accepts. Automaton has 906 states and 1296 transitions. Word has length 62 [2022-12-13 15:46:10,059 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 15:46:10,059 INFO L495 AbstractCegarLoop]: Abstraction has 906 states and 1296 transitions. [2022-12-13 15:46:10,059 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 3 states have internal predecessors, (42), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-12-13 15:46:10,060 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1296 transitions. [2022-12-13 15:46:10,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-13 15:46:10,063 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 15:46:10,063 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 15:46:10,063 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-13 15:46:10,063 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 15:46:10,063 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:46:10,064 INFO L85 PathProgramCache]: Analyzing trace with hash -1399435941, now seen corresponding path program 1 times [2022-12-13 15:46:10,064 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:46:10,064 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1220658239] [2022-12-13 15:46:10,064 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:46:10,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:46:10,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:10,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 15:46:10,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:10,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-12-13 15:46:10,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:10,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-12-13 15:46:10,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:10,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-12-13 15:46:10,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:10,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-12-13 15:46:10,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:10,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 15:46:10,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:10,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-12-13 15:46:10,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:10,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-12-13 15:46:10,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:10,602 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-12-13 15:46:10,602 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 15:46:10,602 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1220658239] [2022-12-13 15:46:10,602 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1220658239] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 15:46:10,602 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 15:46:10,602 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 15:46:10,603 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1788174268] [2022-12-13 15:46:10,603 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 15:46:10,604 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 15:46:10,604 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 15:46:10,604 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 15:46:10,604 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-13 15:46:10,605 INFO L87 Difference]: Start difference. First operand 906 states and 1296 transitions. Second operand has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 4 states have call successors, (11), 4 states have call predecessors, (11), 2 states have return successors, (8), 4 states have call predecessors, (8), 3 states have call successors, (8) [2022-12-13 15:46:12,648 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 15:46:14,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 15:46:16,172 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 15:46:16,173 INFO L93 Difference]: Finished difference Result 1827 states and 2720 transitions. [2022-12-13 15:46:16,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-13 15:46:16,173 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 4 states have call successors, (11), 4 states have call predecessors, (11), 2 states have return successors, (8), 4 states have call predecessors, (8), 3 states have call successors, (8) Word has length 88 [2022-12-13 15:46:16,174 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 15:46:16,178 INFO L225 Difference]: With dead ends: 1827 [2022-12-13 15:46:16,178 INFO L226 Difference]: Without dead ends: 928 [2022-12-13 15:46:16,182 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-12-13 15:46:16,182 INFO L413 NwaCegarLoop]: 539 mSDtfsCounter, 688 mSDsluCounter, 726 mSDsCounter, 0 mSdLazyCounter, 591 mSolverCounterSat, 142 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 733 SdHoareTripleChecker+Valid, 1265 SdHoareTripleChecker+Invalid, 735 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 142 IncrementalHoareTripleChecker+Valid, 591 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2022-12-13 15:46:16,183 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [733 Valid, 1265 Invalid, 735 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [142 Valid, 591 Invalid, 2 Unknown, 0 Unchecked, 5.4s Time] [2022-12-13 15:46:16,184 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 928 states. [2022-12-13 15:46:16,212 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 928 to 906. [2022-12-13 15:46:16,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 906 states, 695 states have (on average 1.3741007194244603) internal successors, (955), 697 states have internal predecessors, (955), 156 states have call successors, (156), 55 states have call predecessors, (156), 54 states have return successors, (155), 155 states have call predecessors, (155), 155 states have call successors, (155) [2022-12-13 15:46:16,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 906 states and 1266 transitions. [2022-12-13 15:46:16,217 INFO L78 Accepts]: Start accepts. Automaton has 906 states and 1266 transitions. Word has length 88 [2022-12-13 15:46:16,218 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 15:46:16,218 INFO L495 AbstractCegarLoop]: Abstraction has 906 states and 1266 transitions. [2022-12-13 15:46:16,218 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 4 states have call successors, (11), 4 states have call predecessors, (11), 2 states have return successors, (8), 4 states have call predecessors, (8), 3 states have call successors, (8) [2022-12-13 15:46:16,218 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1266 transitions. [2022-12-13 15:46:16,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-13 15:46:16,220 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 15:46:16,220 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 15:46:16,220 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-13 15:46:16,220 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 15:46:16,220 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:46:16,220 INFO L85 PathProgramCache]: Analyzing trace with hash 185519259, now seen corresponding path program 1 times [2022-12-13 15:46:16,220 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:46:16,221 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [126187839] [2022-12-13 15:46:16,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:46:16,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:46:16,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:16,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 15:46:16,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:16,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-12-13 15:46:16,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:16,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-12-13 15:46:16,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:16,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-12-13 15:46:16,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:16,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-12-13 15:46:16,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:16,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 15:46:16,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:16,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-12-13 15:46:16,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:16,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-12-13 15:46:16,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:16,927 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-12-13 15:46:16,928 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 15:46:16,928 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [126187839] [2022-12-13 15:46:16,928 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [126187839] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 15:46:16,928 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 15:46:16,928 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-13 15:46:16,928 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [436597881] [2022-12-13 15:46:16,928 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 15:46:16,929 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-13 15:46:16,929 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 15:46:16,930 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-13 15:46:16,930 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-12-13 15:46:16,930 INFO L87 Difference]: Start difference. First operand 906 states and 1266 transitions. Second operand has 7 states, 7 states have (on average 8.0) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (11), 3 states have call predecessors, (11), 2 states have return successors, (8), 2 states have call predecessors, (8), 1 states have call successors, (8) [2022-12-13 15:46:18,968 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 15:46:21,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 15:46:21,489 INFO L93 Difference]: Finished difference Result 1877 states and 2670 transitions. [2022-12-13 15:46:21,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-13 15:46:21,490 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.0) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (11), 3 states have call predecessors, (11), 2 states have return successors, (8), 2 states have call predecessors, (8), 1 states have call successors, (8) Word has length 88 [2022-12-13 15:46:21,490 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 15:46:21,494 INFO L225 Difference]: With dead ends: 1877 [2022-12-13 15:46:21,494 INFO L226 Difference]: Without dead ends: 978 [2022-12-13 15:46:21,496 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2022-12-13 15:46:21,497 INFO L413 NwaCegarLoop]: 541 mSDtfsCounter, 143 mSDsluCounter, 2358 mSDsCounter, 0 mSdLazyCounter, 1081 mSolverCounterSat, 93 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 159 SdHoareTripleChecker+Valid, 2899 SdHoareTripleChecker+Invalid, 1175 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 93 IncrementalHoareTripleChecker+Valid, 1081 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2022-12-13 15:46:21,497 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [159 Valid, 2899 Invalid, 1175 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [93 Valid, 1081 Invalid, 1 Unknown, 0 Unchecked, 4.4s Time] [2022-12-13 15:46:21,499 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 978 states. [2022-12-13 15:46:21,525 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 978 to 914. [2022-12-13 15:46:21,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 914 states, 701 states have (on average 1.3708987161198287) internal successors, (961), 703 states have internal predecessors, (961), 156 states have call successors, (156), 55 states have call predecessors, (156), 56 states have return successors, (179), 157 states have call predecessors, (179), 155 states have call successors, (179) [2022-12-13 15:46:21,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 914 states and 1296 transitions. [2022-12-13 15:46:21,529 INFO L78 Accepts]: Start accepts. Automaton has 914 states and 1296 transitions. Word has length 88 [2022-12-13 15:46:21,530 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 15:46:21,530 INFO L495 AbstractCegarLoop]: Abstraction has 914 states and 1296 transitions. [2022-12-13 15:46:21,530 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.0) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (11), 3 states have call predecessors, (11), 2 states have return successors, (8), 2 states have call predecessors, (8), 1 states have call successors, (8) [2022-12-13 15:46:21,530 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1296 transitions. [2022-12-13 15:46:21,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-13 15:46:21,532 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 15:46:21,532 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 15:46:21,532 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-13 15:46:21,532 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 15:46:21,532 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 15:46:21,533 INFO L85 PathProgramCache]: Analyzing trace with hash -1851643693, now seen corresponding path program 1 times [2022-12-13 15:46:21,533 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 15:46:21,533 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1714734184] [2022-12-13 15:46:21,533 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 15:46:21,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 15:46:21,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:21,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 15:46:21,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:21,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-12-13 15:46:21,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:21,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-12-13 15:46:21,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:21,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-12-13 15:46:21,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:21,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-12-13 15:46:21,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:21,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 15:46:21,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:21,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-12-13 15:46:21,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:21,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-12-13 15:46:21,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:21,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-12-13 15:46:21,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:21,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-12-13 15:46:21,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:21,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-12-13 15:46:21,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 15:46:22,001 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-12-13 15:46:22,001 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 15:46:22,001 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1714734184] [2022-12-13 15:46:22,001 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1714734184] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 15:46:22,002 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 15:46:22,002 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 15:46:22,002 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1955945429] [2022-12-13 15:46:22,002 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 15:46:22,002 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 15:46:22,002 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 15:46:22,003 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 15:46:22,003 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 15:46:22,003 INFO L87 Difference]: Start difference. First operand 914 states and 1296 transitions. Second operand has 4 states, 4 states have (on average 16.5) internal successors, (66), 3 states have internal predecessors, (66), 3 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-12-13 15:46:24,041 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 15:46:25,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 15:46:25,049 INFO L93 Difference]: Finished difference Result 936 states and 1347 transitions. [2022-12-13 15:46:25,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-13 15:46:25,049 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 3 states have internal predecessors, (66), 3 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 104 [2022-12-13 15:46:25,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 15:46:25,050 INFO L225 Difference]: With dead ends: 936 [2022-12-13 15:46:25,050 INFO L226 Difference]: Without dead ends: 0 [2022-12-13 15:46:25,052 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 15:46:25,053 INFO L413 NwaCegarLoop]: 546 mSDtfsCounter, 680 mSDsluCounter, 335 mSDsCounter, 0 mSdLazyCounter, 290 mSolverCounterSat, 125 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 724 SdHoareTripleChecker+Valid, 881 SdHoareTripleChecker+Invalid, 416 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 125 IncrementalHoareTripleChecker+Valid, 290 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2022-12-13 15:46:25,053 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [724 Valid, 881 Invalid, 416 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [125 Valid, 290 Invalid, 1 Unknown, 0 Unchecked, 2.9s Time] [2022-12-13 15:46:25,054 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-12-13 15:46:25,054 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-12-13 15:46:25,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 15:46:25,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-12-13 15:46:25,055 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 104 [2022-12-13 15:46:25,055 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 15:46:25,055 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-12-13 15:46:25,055 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 3 states have internal predecessors, (66), 3 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-12-13 15:46:25,055 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-12-13 15:46:25,055 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-13 15:46:25,058 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-12-13 15:46:25,058 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-13 15:46:25,060 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-12-13 15:46:28,999 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_send_legacy_dish_cmdEXIT(lines 7968 7990) no Hoare annotation was computed. [2022-12-13 15:46:28,999 INFO L902 garLoopResultBuilder]: At program point L7982(lines 7982 7983) the Hoare annotation is: true [2022-12-13 15:46:28,999 INFO L899 garLoopResultBuilder]: For program point L7984(lines 7984 7987) no Hoare annotation was computed. [2022-12-13 15:46:28,999 INFO L899 garLoopResultBuilder]: For program point L7978(lines 7978 7981) no Hoare annotation was computed. [2022-12-13 15:46:29,000 INFO L899 garLoopResultBuilder]: For program point L7982-1(lines 7982 7983) no Hoare annotation was computed. [2022-12-13 15:46:29,000 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7968 7990) the Hoare annotation is: true [2022-12-13 15:46:29,000 INFO L899 garLoopResultBuilder]: For program point L7977-1(line 7977) no Hoare annotation was computed. [2022-12-13 15:46:29,000 INFO L902 garLoopResultBuilder]: At program point L7977(line 7977) the Hoare annotation is: true [2022-12-13 15:46:29,000 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_send_legacy_dish_cmdFINAL(lines 7968 7990) no Hoare annotation was computed. [2022-12-13 15:46:29,000 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8499 8501) the Hoare annotation is: true [2022-12-13 15:46:29,000 INFO L899 garLoopResultBuilder]: For program point mutex_lock_interruptible_nestedEXIT(lines 8499 8501) no Hoare annotation was computed. [2022-12-13 15:46:29,000 INFO L899 garLoopResultBuilder]: For program point mutex_lock_interruptible_nestedFINAL(lines 8499 8501) no Hoare annotation was computed. [2022-12-13 15:46:29,000 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 8538 8540) no Hoare annotation was computed. [2022-12-13 15:46:29,000 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 8538 8540) no Hoare annotation was computed. [2022-12-13 15:46:29,000 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 8538 8540) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (not (= ~dvb_usb_gp8psk_debug~0 0)) (= |old(#valid)| |#valid|)) [2022-12-13 15:46:29,000 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_read_unc_blocksEXIT(lines 7702 7708) no Hoare annotation was computed. [2022-12-13 15:46:29,001 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 7702 7708) the Hoare annotation is: (or (= |#memory_int| |old(#memory_int)|) (not (= ~ldv_spin~0 0)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-12-13 15:46:29,001 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_read_unc_blocksFINAL(lines 7702 7708) no Hoare annotation was computed. [2022-12-13 15:46:29,001 INFO L902 garLoopResultBuilder]: At program point L7798(lines 7748 7889) the Hoare annotation is: true [2022-12-13 15:46:29,001 INFO L899 garLoopResultBuilder]: For program point L7765(lines 7765 7797) no Hoare annotation was computed. [2022-12-13 15:46:29,001 INFO L902 garLoopResultBuilder]: At program point gp8psk_bcm4500_reload_returnLabel#1(lines 7232 7261) the Hoare annotation is: true [2022-12-13 15:46:29,001 INFO L899 garLoopResultBuilder]: For program point L7253(lines 7253 7256) no Hoare annotation was computed. [2022-12-13 15:46:29,001 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_set_frontendFINAL(lines 7740 7890) no Hoare annotation was computed. [2022-12-13 15:46:29,001 INFO L899 garLoopResultBuilder]: For program point L7766(line 7766) no Hoare annotation was computed. [2022-12-13 15:46:29,001 INFO L899 garLoopResultBuilder]: For program point L7832(line 7832) no Hoare annotation was computed. [2022-12-13 15:46:29,001 INFO L899 garLoopResultBuilder]: For program point L7849(line 7849) no Hoare annotation was computed. [2022-12-13 15:46:29,001 INFO L902 garLoopResultBuilder]: At program point gp8psk_set_tuner_mode_returnLabel#1(lines 7652 7661) the Hoare annotation is: true [2022-12-13 15:46:29,001 INFO L899 garLoopResultBuilder]: For program point L7767(lines 7767 7775) no Hoare annotation was computed. [2022-12-13 15:46:29,001 INFO L899 garLoopResultBuilder]: For program point L7784(line 7784) no Hoare annotation was computed. [2022-12-13 15:46:29,001 INFO L899 garLoopResultBuilder]: For program point L7817(line 7817) no Hoare annotation was computed. [2022-12-13 15:46:29,001 INFO L899 garLoopResultBuilder]: For program point L7867(line 7867) no Hoare annotation was computed. [2022-12-13 15:46:29,001 INFO L899 garLoopResultBuilder]: For program point L7768-2(lines 7768 7772) no Hoare annotation was computed. [2022-12-13 15:46:29,002 INFO L899 garLoopResultBuilder]: For program point L7768(lines 7768 7772) no Hoare annotation was computed. [2022-12-13 15:46:29,002 INFO L899 garLoopResultBuilder]: For program point L7884-1(line 7884) no Hoare annotation was computed. [2022-12-13 15:46:29,002 INFO L902 garLoopResultBuilder]: At program point L7884(line 7884) the Hoare annotation is: true [2022-12-13 15:46:29,002 INFO L899 garLoopResultBuilder]: For program point L7785(lines 7785 7788) no Hoare annotation was computed. [2022-12-13 15:46:29,002 INFO L902 garLoopResultBuilder]: At program point $Ultimate##88(lines 7880 7883) the Hoare annotation is: true [2022-12-13 15:46:29,002 INFO L899 garLoopResultBuilder]: For program point L7852(line 7852) no Hoare annotation was computed. [2022-12-13 15:46:29,002 INFO L899 garLoopResultBuilder]: For program point L7753-2(lines 7753 7756) no Hoare annotation was computed. [2022-12-13 15:46:29,002 INFO L899 garLoopResultBuilder]: For program point L7241-1(line 7241) no Hoare annotation was computed. [2022-12-13 15:46:29,002 INFO L899 garLoopResultBuilder]: For program point L7753(lines 7753 7756) no Hoare annotation was computed. [2022-12-13 15:46:29,002 INFO L902 garLoopResultBuilder]: At program point L7241(line 7241) the Hoare annotation is: true [2022-12-13 15:46:29,002 INFO L899 garLoopResultBuilder]: For program point L7803(lines 7803 7878) no Hoare annotation was computed. [2022-12-13 15:46:29,002 INFO L902 garLoopResultBuilder]: At program point L7836(lines 7803 7878) the Hoare annotation is: true [2022-12-13 15:46:29,002 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_set_frontendEXIT(lines 7740 7890) no Hoare annotation was computed. [2022-12-13 15:46:29,002 INFO L899 garLoopResultBuilder]: For program point L7242(lines 7242 7245) no Hoare annotation was computed. [2022-12-13 15:46:29,002 INFO L899 garLoopResultBuilder]: For program point L7820(line 7820) no Hoare annotation was computed. [2022-12-13 15:46:29,002 INFO L899 garLoopResultBuilder]: For program point L7804(line 7804) no Hoare annotation was computed. [2022-12-13 15:46:29,003 INFO L899 garLoopResultBuilder]: For program point L7837(lines 7837 7841) no Hoare annotation was computed. [2022-12-13 15:46:29,003 INFO L899 garLoopResultBuilder]: For program point L7871(line 7871) no Hoare annotation was computed. [2022-12-13 15:46:29,003 INFO L899 garLoopResultBuilder]: For program point L7805-1(lines 7805 7812) no Hoare annotation was computed. [2022-12-13 15:46:29,003 INFO L899 garLoopResultBuilder]: For program point L7805(lines 7805 7812) no Hoare annotation was computed. [2022-12-13 15:46:29,003 INFO L899 garLoopResultBuilder]: For program point L7855(line 7855) no Hoare annotation was computed. [2022-12-13 15:46:29,003 INFO L899 garLoopResultBuilder]: For program point L7872-2(lines 7872 7876) no Hoare annotation was computed. [2022-12-13 15:46:29,003 INFO L899 garLoopResultBuilder]: For program point L7872(lines 7872 7876) no Hoare annotation was computed. [2022-12-13 15:46:29,003 INFO L902 garLoopResultBuilder]: At program point gp8psk_tuned_to_DCII_returnLabel#1(lines 7642 7651) the Hoare annotation is: true [2022-12-13 15:46:29,003 INFO L899 garLoopResultBuilder]: For program point L7790(line 7790) no Hoare annotation was computed. [2022-12-13 15:46:29,003 INFO L899 garLoopResultBuilder]: For program point L7823(line 7823) no Hoare annotation was computed. [2022-12-13 15:46:29,003 INFO L902 garLoopResultBuilder]: At program point L7658(line 7658) the Hoare annotation is: true [2022-12-13 15:46:29,003 INFO L899 garLoopResultBuilder]: For program point L7658-1(line 7658) no Hoare annotation was computed. [2022-12-13 15:46:29,003 INFO L899 garLoopResultBuilder]: For program point L7807(lines 7807 7810) no Hoare annotation was computed. [2022-12-13 15:46:29,003 INFO L902 garLoopResultBuilder]: At program point L7246(line 7246) the Hoare annotation is: true [2022-12-13 15:46:29,003 INFO L899 garLoopResultBuilder]: For program point L7791(lines 7791 7795) no Hoare annotation was computed. [2022-12-13 15:46:29,003 INFO L899 garLoopResultBuilder]: For program point L7791-2(lines 7791 7795) no Hoare annotation was computed. [2022-12-13 15:46:29,003 INFO L899 garLoopResultBuilder]: For program point L7246-1(line 7246) no Hoare annotation was computed. [2022-12-13 15:46:29,004 INFO L899 garLoopResultBuilder]: For program point L7858(line 7858) no Hoare annotation was computed. [2022-12-13 15:46:29,004 INFO L899 garLoopResultBuilder]: For program point L7247(lines 7247 7250) no Hoare annotation was computed. [2022-12-13 15:46:29,004 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 7740 7890) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-12-13 15:46:29,004 INFO L899 garLoopResultBuilder]: For program point L7826(line 7826) no Hoare annotation was computed. [2022-12-13 15:46:29,004 INFO L899 garLoopResultBuilder]: For program point L7843(line 7843) no Hoare annotation was computed. [2022-12-13 15:46:29,004 INFO L899 garLoopResultBuilder]: For program point L7761-2(lines 7761 7764) no Hoare annotation was computed. [2022-12-13 15:46:29,004 INFO L899 garLoopResultBuilder]: For program point L7761(line 7761) no Hoare annotation was computed. [2022-12-13 15:46:29,004 INFO L899 garLoopResultBuilder]: For program point L7761-4(lines 7761 7764) no Hoare annotation was computed. [2022-12-13 15:46:29,004 INFO L899 garLoopResultBuilder]: For program point L7778(line 7778) no Hoare annotation was computed. [2022-12-13 15:46:29,004 INFO L899 garLoopResultBuilder]: For program point L7861(line 7861) no Hoare annotation was computed. [2022-12-13 15:46:29,004 INFO L899 garLoopResultBuilder]: For program point L7779(lines 7779 7782) no Hoare annotation was computed. [2022-12-13 15:46:29,004 INFO L899 garLoopResultBuilder]: For program point L7845(lines 7845 7864) no Hoare annotation was computed. [2022-12-13 15:46:29,004 INFO L899 garLoopResultBuilder]: For program point L7251(lines 7251 7258) no Hoare annotation was computed. [2022-12-13 15:46:29,004 INFO L899 garLoopResultBuilder]: For program point L7829(line 7829) no Hoare annotation was computed. [2022-12-13 15:46:29,004 INFO L899 garLoopResultBuilder]: For program point L7251-2(lines 7251 7258) no Hoare annotation was computed. [2022-12-13 15:46:29,004 INFO L899 garLoopResultBuilder]: For program point L7846(line 7846) no Hoare annotation was computed. [2022-12-13 15:46:29,005 INFO L899 garLoopResultBuilder]: For program point L7813(lines 7813 7835) no Hoare annotation was computed. [2022-12-13 15:46:29,005 INFO L899 garLoopResultBuilder]: For program point L7648-1(line 7648) no Hoare annotation was computed. [2022-12-13 15:46:29,005 INFO L902 garLoopResultBuilder]: At program point L7648(line 7648) the Hoare annotation is: true [2022-12-13 15:46:29,005 INFO L899 garLoopResultBuilder]: For program point L7252-1(line 7252) no Hoare annotation was computed. [2022-12-13 15:46:29,005 INFO L902 garLoopResultBuilder]: At program point L7252(line 7252) the Hoare annotation is: true [2022-12-13 15:46:29,005 INFO L899 garLoopResultBuilder]: For program point L7814(line 7814) no Hoare annotation was computed. [2022-12-13 15:46:29,005 INFO L899 garLoopResultBuilder]: For program point L7880-1(lines 7880 7883) no Hoare annotation was computed. [2022-12-13 15:46:29,005 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 8502 8504) no Hoare annotation was computed. [2022-12-13 15:46:29,005 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8502 8504) the Hoare annotation is: true [2022-12-13 15:46:29,005 INFO L899 garLoopResultBuilder]: For program point mutex_unlockFINAL(lines 8502 8504) no Hoare annotation was computed. [2022-12-13 15:46:29,005 INFO L899 garLoopResultBuilder]: For program point L7681-1(line 7681) no Hoare annotation was computed. [2022-12-13 15:46:29,005 INFO L899 garLoopResultBuilder]: For program point L7682-2(lines 7682 7686) no Hoare annotation was computed. [2022-12-13 15:46:29,005 INFO L895 garLoopResultBuilder]: At program point L7681(line 7681) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-12-13 15:46:29,005 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_read_statusFINAL(lines 7676 7694) no Hoare annotation was computed. [2022-12-13 15:46:29,005 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 7676 7694) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-12-13 15:46:29,006 INFO L899 garLoopResultBuilder]: For program point L7687(lines 7687 7691) no Hoare annotation was computed. [2022-12-13 15:46:29,006 INFO L899 garLoopResultBuilder]: For program point L7682(lines 7682 7686) no Hoare annotation was computed. [2022-12-13 15:46:29,006 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_read_statusEXIT(lines 7676 7694) no Hoare annotation was computed. [2022-12-13 15:46:29,006 INFO L899 garLoopResultBuilder]: For program point L7687-2(lines 7687 7691) no Hoare annotation was computed. [2022-12-13 15:46:29,006 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 6836 6842) no Hoare annotation was computed. [2022-12-13 15:46:29,006 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 6836 6842) the Hoare annotation is: true [2022-12-13 15:46:29,006 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6840) no Hoare annotation was computed. [2022-12-13 15:46:29,006 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 6836 6842) no Hoare annotation was computed. [2022-12-13 15:46:29,006 INFO L899 garLoopResultBuilder]: For program point L7922(lines 7922 7925) no Hoare annotation was computed. [2022-12-13 15:46:29,006 INFO L899 garLoopResultBuilder]: For program point L7921-1(line 7921) no Hoare annotation was computed. [2022-12-13 15:46:29,006 INFO L902 garLoopResultBuilder]: At program point L7921(line 7921) the Hoare annotation is: true [2022-12-13 15:46:29,006 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_send_diseqc_burstEXIT(lines 7909 7928) no Hoare annotation was computed. [2022-12-13 15:46:29,006 INFO L899 garLoopResultBuilder]: For program point L7916-2(lines 7916 7919) no Hoare annotation was computed. [2022-12-13 15:46:29,006 INFO L899 garLoopResultBuilder]: For program point L7916(lines 7916 7919) no Hoare annotation was computed. [2022-12-13 15:46:29,006 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_send_diseqc_burstFINAL(lines 7909 7928) no Hoare annotation was computed. [2022-12-13 15:46:29,006 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 7909 7928) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-12-13 15:46:29,007 INFO L902 garLoopResultBuilder]: At program point LDV_STOP(lines 6843 6849) the Hoare annotation is: true [2022-12-13 15:46:29,007 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 6843 6849) no Hoare annotation was computed. [2022-12-13 15:46:29,007 INFO L899 garLoopResultBuilder]: For program point L7951(lines 7951 7954) no Hoare annotation was computed. [2022-12-13 15:46:29,007 INFO L899 garLoopResultBuilder]: For program point L7949-1(lines 7949 7950) no Hoare annotation was computed. [2022-12-13 15:46:29,007 INFO L902 garLoopResultBuilder]: At program point L7949(lines 7949 7950) the Hoare annotation is: true [2022-12-13 15:46:29,007 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7943 7957) the Hoare annotation is: true [2022-12-13 15:46:29,007 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_set_voltageEXIT(lines 7943 7957) no Hoare annotation was computed. [2022-12-13 15:46:29,007 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_set_voltageFINAL(lines 7943 7957) no Hoare annotation was computed. [2022-12-13 15:46:29,007 INFO L899 garLoopResultBuilder]: For program point L7964-1(line 7964) no Hoare annotation was computed. [2022-12-13 15:46:29,007 INFO L902 garLoopResultBuilder]: At program point L7964(line 7964) the Hoare annotation is: true [2022-12-13 15:46:29,007 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7958 7967) the Hoare annotation is: true [2022-12-13 15:46:29,007 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_enable_high_lnb_voltageEXIT(lines 7958 7967) no Hoare annotation was computed. [2022-12-13 15:46:29,007 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_enable_high_lnb_voltageFINAL(lines 7958 7967) no Hoare annotation was computed. [2022-12-13 15:46:29,007 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8527 8529) the Hoare annotation is: true [2022-12-13 15:46:29,007 INFO L899 garLoopResultBuilder]: For program point usb_control_msgEXIT(lines 8527 8529) no Hoare annotation was computed. [2022-12-13 15:46:29,007 INFO L899 garLoopResultBuilder]: For program point usb_control_msgFINAL(lines 8527 8529) no Hoare annotation was computed. [2022-12-13 15:46:29,008 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2022-12-13 15:46:29,008 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-12-13 15:46:29,008 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: (or (= |#memory_int| |old(#memory_int)|) (not (= ~ldv_spin~0 0)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-12-13 15:46:29,008 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2022-12-13 15:46:29,008 INFO L899 garLoopResultBuilder]: For program point gp8psk_usb_in_opEXIT(lines 6978 7038) no Hoare annotation was computed. [2022-12-13 15:46:29,008 INFO L899 garLoopResultBuilder]: For program point L6989(lines 6989 6992) no Hoare annotation was computed. [2022-12-13 15:46:29,008 INFO L899 garLoopResultBuilder]: For program point L7014-1(lines 7014 7017) no Hoare annotation was computed. [2022-12-13 15:46:29,008 INFO L902 garLoopResultBuilder]: At program point $Ultimate##7(lines 7004 7007) the Hoare annotation is: true [2022-12-13 15:46:29,008 INFO L899 garLoopResultBuilder]: For program point L7035(line 7035) no Hoare annotation was computed. [2022-12-13 15:46:29,008 INFO L899 garLoopResultBuilder]: For program point L6998(lines 6998 7001) no Hoare annotation was computed. [2022-12-13 15:46:29,008 INFO L899 garLoopResultBuilder]: For program point L7031(lines 7031 7034) no Hoare annotation was computed. [2022-12-13 15:46:29,008 INFO L899 garLoopResultBuilder]: For program point L6998-2(lines 6998 7001) no Hoare annotation was computed. [2022-12-13 15:46:29,008 INFO L902 garLoopResultBuilder]: At program point L7031-2(lines 7031 7034) the Hoare annotation is: true [2022-12-13 15:46:29,008 INFO L902 garLoopResultBuilder]: At program point ldv_46335(lines 6985 7037) the Hoare annotation is: true [2022-12-13 15:46:29,008 INFO L899 garLoopResultBuilder]: For program point L6995-1(line 6995) no Hoare annotation was computed. [2022-12-13 15:46:29,008 INFO L902 garLoopResultBuilder]: At program point L6995(line 6995) the Hoare annotation is: true [2022-12-13 15:46:29,008 INFO L902 garLoopResultBuilder]: At program point $Ultimate##18(lines 7027 7030) the Hoare annotation is: true [2022-12-13 15:46:29,009 INFO L902 garLoopResultBuilder]: At program point $Ultimate##15(lines 7021 7024) the Hoare annotation is: true [2022-12-13 15:46:29,009 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6978 7038) the Hoare annotation is: true [2022-12-13 15:46:29,009 INFO L899 garLoopResultBuilder]: For program point gp8psk_usb_in_opFINAL(lines 6978 7038) no Hoare annotation was computed. [2022-12-13 15:46:29,009 INFO L899 garLoopResultBuilder]: For program point L7008-2(lines 6985 7037) no Hoare annotation was computed. [2022-12-13 15:46:29,009 INFO L899 garLoopResultBuilder]: For program point L7008(lines 7008 7013) no Hoare annotation was computed. [2022-12-13 15:46:29,009 INFO L899 garLoopResultBuilder]: For program point L6996-1(lines 6996 6997) no Hoare annotation was computed. [2022-12-13 15:46:29,009 INFO L902 garLoopResultBuilder]: At program point L6996(lines 6996 6997) the Hoare annotation is: true [2022-12-13 15:46:29,009 INFO L899 garLoopResultBuilder]: For program point L6988-1(line 6988) no Hoare annotation was computed. [2022-12-13 15:46:29,009 INFO L902 garLoopResultBuilder]: At program point L6988(line 6988) the Hoare annotation is: true [2022-12-13 15:46:29,009 INFO L899 garLoopResultBuilder]: For program point L7021-1(lines 7021 7024) no Hoare annotation was computed. [2022-12-13 15:46:29,009 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_read_berFINAL(lines 7695 7701) no Hoare annotation was computed. [2022-12-13 15:46:29,009 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_read_berEXIT(lines 7695 7701) no Hoare annotation was computed. [2022-12-13 15:46:29,009 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 7695 7701) the Hoare annotation is: (or (= |#memory_int| |old(#memory_int)|) (not (= ~ldv_spin~0 0)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-12-13 15:46:29,009 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-12-13 15:46:29,009 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-12-13 15:46:29,009 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2022-12-13 15:46:29,009 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2022-12-13 15:46:29,010 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: (or (= |#memory_int| |old(#memory_int)|) (not (= ~ldv_spin~0 0)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-12-13 15:46:29,010 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_get_tune_settingsFINAL(lines 7733 7739) no Hoare annotation was computed. [2022-12-13 15:46:29,010 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 7733 7739) the Hoare annotation is: (or (= |#memory_int| |old(#memory_int)|) (not (= ~ldv_spin~0 0)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-12-13 15:46:29,010 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_get_tune_settingsEXIT(lines 7733 7739) no Hoare annotation was computed. [2022-12-13 15:46:29,010 INFO L899 garLoopResultBuilder]: For program point L6784-2(lines 6783 6785) no Hoare annotation was computed. [2022-12-13 15:46:29,010 INFO L899 garLoopResultBuilder]: For program point L6784(line 6784) no Hoare annotation was computed. [2022-12-13 15:46:29,010 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6783 6785) the Hoare annotation is: true [2022-12-13 15:46:29,010 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 6783 6785) no Hoare annotation was computed. [2022-12-13 15:46:29,010 INFO L899 garLoopResultBuilder]: For program point L7902(lines 7902 7905) no Hoare annotation was computed. [2022-12-13 15:46:29,010 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_send_diseqc_msgFINAL(lines 7891 7908) no Hoare annotation was computed. [2022-12-13 15:46:29,010 INFO L899 garLoopResultBuilder]: For program point L7901-1(line 7901) no Hoare annotation was computed. [2022-12-13 15:46:29,010 INFO L902 garLoopResultBuilder]: At program point L7901(line 7901) the Hoare annotation is: true [2022-12-13 15:46:29,010 INFO L899 garLoopResultBuilder]: For program point L7897-2(lines 7897 7900) no Hoare annotation was computed. [2022-12-13 15:46:29,010 INFO L899 garLoopResultBuilder]: For program point L7897(lines 7897 7900) no Hoare annotation was computed. [2022-12-13 15:46:29,010 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7891 7908) the Hoare annotation is: true [2022-12-13 15:46:29,010 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_send_diseqc_msgEXIT(lines 7891 7908) no Hoare annotation was computed. [2022-12-13 15:46:29,010 INFO L899 garLoopResultBuilder]: For program point __create_pipeFINAL(lines 6889 6894) no Hoare annotation was computed. [2022-12-13 15:46:29,011 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6889 6894) the Hoare annotation is: true [2022-12-13 15:46:29,011 INFO L899 garLoopResultBuilder]: For program point __create_pipeEXIT(lines 6889 6894) no Hoare annotation was computed. [2022-12-13 15:46:29,011 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_update_statusEXIT(lines 7662 7675) no Hoare annotation was computed. [2022-12-13 15:46:29,011 INFO L899 garLoopResultBuilder]: For program point L7666(lines 7666 7672) no Hoare annotation was computed. [2022-12-13 15:46:29,011 INFO L899 garLoopResultBuilder]: For program point L7667-1(line 7667) no Hoare annotation was computed. [2022-12-13 15:46:29,011 INFO L902 garLoopResultBuilder]: At program point L7667(line 7667) the Hoare annotation is: true [2022-12-13 15:46:29,011 INFO L899 garLoopResultBuilder]: For program point L7668-1(line 7668) no Hoare annotation was computed. [2022-12-13 15:46:29,011 INFO L902 garLoopResultBuilder]: At program point L7668(line 7668) the Hoare annotation is: true [2022-12-13 15:46:29,011 INFO L899 garLoopResultBuilder]: For program point L7666-2(lines 7666 7672) no Hoare annotation was computed. [2022-12-13 15:46:29,011 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 7662 7675) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-12-13 15:46:29,011 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_update_statusFINAL(lines 7662 7675) no Hoare annotation was computed. [2022-12-13 15:46:29,011 INFO L899 garLoopResultBuilder]: For program point L7935-1(line 7935) no Hoare annotation was computed. [2022-12-13 15:46:29,011 INFO L902 garLoopResultBuilder]: At program point L7935(line 7935) the Hoare annotation is: true [2022-12-13 15:46:29,011 INFO L899 garLoopResultBuilder]: For program point L7936(lines 7936 7939) no Hoare annotation was computed. [2022-12-13 15:46:29,011 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_set_toneFINAL(lines 7929 7942) no Hoare annotation was computed. [2022-12-13 15:46:29,011 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7929 7942) the Hoare annotation is: true [2022-12-13 15:46:29,012 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_set_toneEXIT(lines 7929 7942) no Hoare annotation was computed. [2022-12-13 15:46:29,012 INFO L899 garLoopResultBuilder]: For program point L7724-1(line 7724) no Hoare annotation was computed. [2022-12-13 15:46:29,012 INFO L899 garLoopResultBuilder]: For program point L7725-2(lines 7725 7729) no Hoare annotation was computed. [2022-12-13 15:46:29,012 INFO L895 garLoopResultBuilder]: At program point L7724(line 7724) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-12-13 15:46:29,012 INFO L899 garLoopResultBuilder]: For program point L7725(lines 7725 7729) no Hoare annotation was computed. [2022-12-13 15:46:29,012 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 7719 7732) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-12-13 15:46:29,012 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_read_signal_strengthFINAL(lines 7719 7732) no Hoare annotation was computed. [2022-12-13 15:46:29,012 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_read_signal_strengthEXIT(lines 7719 7732) no Hoare annotation was computed. [2022-12-13 15:46:29,012 INFO L902 garLoopResultBuilder]: At program point L6798(line 6798) the Hoare annotation is: true [2022-12-13 15:46:29,012 INFO L899 garLoopResultBuilder]: For program point L6798-1(line 6798) no Hoare annotation was computed. [2022-12-13 15:46:29,012 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6786 6802) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-12-13 15:46:29,012 INFO L899 garLoopResultBuilder]: For program point L6793(lines 6793 6800) no Hoare annotation was computed. [2022-12-13 15:46:29,012 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 6786 6802) no Hoare annotation was computed. [2022-12-13 15:46:29,012 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 6786 6802) no Hoare annotation was computed. [2022-12-13 15:46:29,012 INFO L899 garLoopResultBuilder]: For program point L6815-1(line 6815) no Hoare annotation was computed. [2022-12-13 15:46:29,013 INFO L902 garLoopResultBuilder]: At program point L6815(line 6815) the Hoare annotation is: true [2022-12-13 15:46:29,013 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-12-13 15:46:29,013 INFO L899 garLoopResultBuilder]: For program point L6810(lines 6810 6817) no Hoare annotation was computed. [2022-12-13 15:46:29,013 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6803 6819) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-12-13 15:46:29,013 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 6803 6819) no Hoare annotation was computed. [2022-12-13 15:46:29,013 INFO L899 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 6803 6819) no Hoare annotation was computed. [2022-12-13 15:46:29,013 INFO L899 garLoopResultBuilder]: For program point L8161(line 8161) no Hoare annotation was computed. [2022-12-13 15:46:29,013 INFO L899 garLoopResultBuilder]: For program point L7170-1(line 7170) no Hoare annotation was computed. [2022-12-13 15:46:29,013 INFO L895 garLoopResultBuilder]: At program point L7996-1(lines 7991 7999) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,013 INFO L895 garLoopResultBuilder]: At program point L7996(line 7996) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,013 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_returnLabel#1(lines 8488 8490) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_3~0 0)) [2022-12-13 15:46:29,013 INFO L895 garLoopResultBuilder]: At program point L7402(lines 7389 7504) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,013 INFO L899 garLoopResultBuilder]: For program point L8162(lines 8162 8166) no Hoare annotation was computed. [2022-12-13 15:46:29,013 INFO L899 garLoopResultBuilder]: For program point L8228-1(line 8228) no Hoare annotation was computed. [2022-12-13 15:46:29,013 INFO L895 garLoopResultBuilder]: At program point L8228(line 8228) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,013 INFO L899 garLoopResultBuilder]: For program point L8162-2(lines 8129 8299) no Hoare annotation was computed. [2022-12-13 15:46:29,014 INFO L899 garLoopResultBuilder]: For program point L8129(lines 8129 8299) no Hoare annotation was computed. [2022-12-13 15:46:29,014 INFO L899 garLoopResultBuilder]: For program point L7469(lines 7469 7491) no Hoare annotation was computed. [2022-12-13 15:46:29,014 INFO L899 garLoopResultBuilder]: For program point L8130(line 8130) no Hoare annotation was computed. [2022-12-13 15:46:29,014 INFO L899 garLoopResultBuilder]: For program point L8163-1(line 8163) no Hoare annotation was computed. [2022-12-13 15:46:29,014 INFO L895 garLoopResultBuilder]: At program point L8163(line 8163) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,014 INFO L899 garLoopResultBuilder]: For program point L7470(line 7470) no Hoare annotation was computed. [2022-12-13 15:46:29,014 INFO L899 garLoopResultBuilder]: For program point L7371-1(line 7371) no Hoare annotation was computed. [2022-12-13 15:46:29,014 INFO L895 garLoopResultBuilder]: At program point L7371(line 7371) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,014 INFO L899 garLoopResultBuilder]: For program point L7404(lines 7404 7498) no Hoare annotation was computed. [2022-12-13 15:46:29,014 INFO L899 garLoopResultBuilder]: For program point L8131(lines 8131 8135) no Hoare annotation was computed. [2022-12-13 15:46:29,014 INFO L899 garLoopResultBuilder]: For program point L8197(line 8197) no Hoare annotation was computed. [2022-12-13 15:46:29,014 INFO L899 garLoopResultBuilder]: For program point L7173(line 7173) no Hoare annotation was computed. [2022-12-13 15:46:29,014 INFO L895 garLoopResultBuilder]: At program point L6942(line 6942) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,014 INFO L899 garLoopResultBuilder]: For program point L8131-2(lines 8129 8299) no Hoare annotation was computed. [2022-12-13 15:46:29,014 INFO L899 garLoopResultBuilder]: For program point L6942-1(line 6942) no Hoare annotation was computed. [2022-12-13 15:46:29,014 INFO L899 garLoopResultBuilder]: For program point L7471(lines 7471 7479) no Hoare annotation was computed. [2022-12-13 15:46:29,014 INFO L899 garLoopResultBuilder]: For program point L7405(line 7405) no Hoare annotation was computed. [2022-12-13 15:46:29,014 INFO L899 garLoopResultBuilder]: For program point L8198(lines 8198 8202) no Hoare annotation was computed. [2022-12-13 15:46:29,015 INFO L899 garLoopResultBuilder]: For program point L7174(lines 7174 7177) no Hoare annotation was computed. [2022-12-13 15:46:29,015 INFO L899 garLoopResultBuilder]: For program point L8297(line 8297) no Hoare annotation was computed. [2022-12-13 15:46:29,015 INFO L899 garLoopResultBuilder]: For program point L8132-1(line 8132) no Hoare annotation was computed. [2022-12-13 15:46:29,015 INFO L895 garLoopResultBuilder]: At program point L8132(line 8132) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,015 INFO L899 garLoopResultBuilder]: For program point L8198-2(lines 8129 8299) no Hoare annotation was computed. [2022-12-13 15:46:29,015 INFO L895 garLoopResultBuilder]: At program point interface_to_usbdev_returnLabel#1(lines 6874 6881) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,015 INFO L899 garLoopResultBuilder]: For program point L7406(lines 7406 7409) no Hoare annotation was computed. [2022-12-13 15:46:29,015 INFO L902 garLoopResultBuilder]: At program point L8298(line 8298) the Hoare annotation is: true [2022-12-13 15:46:29,015 INFO L899 garLoopResultBuilder]: For program point L8199-1(line 8199) no Hoare annotation was computed. [2022-12-13 15:46:29,015 INFO L895 garLoopResultBuilder]: At program point L8199(line 8199) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,015 INFO L899 garLoopResultBuilder]: For program point L7208(line 7208) no Hoare annotation was computed. [2022-12-13 15:46:29,015 INFO L899 garLoopResultBuilder]: For program point L8265(line 8265) no Hoare annotation was computed. [2022-12-13 15:46:29,015 INFO L895 garLoopResultBuilder]: At program point gp8psk_get_fpga_version_returnLabel#1(lines 6946 6953) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,015 INFO L899 garLoopResultBuilder]: For program point L7473(lines 7473 7477) no Hoare annotation was computed. [2022-12-13 15:46:29,015 INFO L899 garLoopResultBuilder]: For program point L8266(lines 8266 8270) no Hoare annotation was computed. [2022-12-13 15:46:29,015 INFO L899 garLoopResultBuilder]: For program point L8266-2(lines 8129 8299) no Hoare annotation was computed. [2022-12-13 15:46:29,015 INFO L899 garLoopResultBuilder]: For program point L8233(line 8233) no Hoare annotation was computed. [2022-12-13 15:46:29,016 INFO L899 garLoopResultBuilder]: For program point L7209(lines 7209 7212) no Hoare annotation was computed. [2022-12-13 15:46:29,016 INFO L899 garLoopResultBuilder]: For program point L7441(line 7441) no Hoare annotation was computed. [2022-12-13 15:46:29,016 INFO L899 garLoopResultBuilder]: For program point L8234(lines 8234 8239) no Hoare annotation was computed. [2022-12-13 15:46:29,016 INFO L899 garLoopResultBuilder]: For program point L8267-1(line 8267) no Hoare annotation was computed. [2022-12-13 15:46:29,016 INFO L895 garLoopResultBuilder]: At program point L8267(line 8267) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,016 INFO L895 garLoopResultBuilder]: At program point L8300(lines 8107 8302) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,016 INFO L899 garLoopResultBuilder]: For program point L8168-1(line 8168) no Hoare annotation was computed. [2022-12-13 15:46:29,016 INFO L895 garLoopResultBuilder]: At program point L8168(line 8168) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,016 INFO L902 garLoopResultBuilder]: At program point L7442(line 7442) the Hoare annotation is: true [2022-12-13 15:46:29,016 INFO L902 garLoopResultBuilder]: At program point main_returnLabel#1(lines 7377 7505) the Hoare annotation is: true [2022-12-13 15:46:29,016 INFO L899 garLoopResultBuilder]: For program point L8137-1(line 8137) no Hoare annotation was computed. [2022-12-13 15:46:29,016 INFO L895 garLoopResultBuilder]: At program point L8137(line 8137) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,016 INFO L899 garLoopResultBuilder]: For program point L7411(line 7411) no Hoare annotation was computed. [2022-12-13 15:46:29,016 INFO L899 garLoopResultBuilder]: For program point L8204-1(line 8204) no Hoare annotation was computed. [2022-12-13 15:46:29,016 INFO L895 garLoopResultBuilder]: At program point L8204(line 8204) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,016 INFO L895 garLoopResultBuilder]: At program point gp8psk_get_fw_version_returnLabel#1(lines 6938 6945) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,016 INFO L899 garLoopResultBuilder]: For program point L7412(lines 7412 7446) no Hoare annotation was computed. [2022-12-13 15:46:29,017 INFO L895 garLoopResultBuilder]: At program point L7214(line 7214) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,017 INFO L899 garLoopResultBuilder]: For program point L7181(lines 7181 7191) no Hoare annotation was computed. [2022-12-13 15:46:29,017 INFO L899 garLoopResultBuilder]: For program point L7214-1(line 7214) no Hoare annotation was computed. [2022-12-13 15:46:29,017 INFO L895 garLoopResultBuilder]: At program point L6950(line 6950) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,017 INFO L895 garLoopResultBuilder]: At program point usb_register_driver_returnLabel#1(lines 8534 8536) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,017 INFO L899 garLoopResultBuilder]: For program point L6950-1(line 6950) no Hoare annotation was computed. [2022-12-13 15:46:29,017 INFO L902 garLoopResultBuilder]: At program point main_ldv_final#1(lines 7389 7504) the Hoare annotation is: true [2022-12-13 15:46:29,017 INFO L899 garLoopResultBuilder]: For program point L7182(lines 7182 7189) no Hoare annotation was computed. [2022-12-13 15:46:29,017 INFO L899 garLoopResultBuilder]: For program point L8272-1(line 8272) no Hoare annotation was computed. [2022-12-13 15:46:29,017 INFO L899 garLoopResultBuilder]: For program point L7215(lines 7215 7218) no Hoare annotation was computed. [2022-12-13 15:46:29,017 INFO L895 garLoopResultBuilder]: At program point L8272(line 8272) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,017 INFO L899 garLoopResultBuilder]: For program point L8173(line 8173) no Hoare annotation was computed. [2022-12-13 15:46:29,017 INFO L899 garLoopResultBuilder]: For program point L7414(lines 7414 7443) no Hoare annotation was computed. [2022-12-13 15:46:29,017 INFO L899 garLoopResultBuilder]: For program point L8174(lines 8174 8178) no Hoare annotation was computed. [2022-12-13 15:46:29,017 INFO L899 garLoopResultBuilder]: For program point L7183-1(line 7183) no Hoare annotation was computed. [2022-12-13 15:46:29,017 INFO L895 garLoopResultBuilder]: At program point L7183(line 7183) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,017 INFO L899 garLoopResultBuilder]: For program point L8108-1(line 8108) no Hoare annotation was computed. [2022-12-13 15:46:29,017 INFO L895 garLoopResultBuilder]: At program point L8108(line 8108) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,018 INFO L899 garLoopResultBuilder]: For program point L8174-2(lines 8129 8299) no Hoare annotation was computed. [2022-12-13 15:46:29,018 INFO L899 garLoopResultBuilder]: For program point L7415(line 7415) no Hoare annotation was computed. [2022-12-13 15:46:29,018 INFO L899 garLoopResultBuilder]: For program point L7448(line 7448) no Hoare annotation was computed. [2022-12-13 15:46:29,018 INFO L899 garLoopResultBuilder]: For program point L7481(line 7481) no Hoare annotation was computed. [2022-12-13 15:46:29,018 INFO L899 garLoopResultBuilder]: For program point L8142(line 8142) no Hoare annotation was computed. [2022-12-13 15:46:29,018 INFO L899 garLoopResultBuilder]: For program point L8175-1(line 8175) no Hoare annotation was computed. [2022-12-13 15:46:29,018 INFO L895 garLoopResultBuilder]: At program point L8175(line 8175) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,018 INFO L899 garLoopResultBuilder]: For program point L7184(lines 7184 7187) no Hoare annotation was computed. [2022-12-13 15:46:29,018 INFO L899 garLoopResultBuilder]: For program point L8241(line 8241) no Hoare annotation was computed. [2022-12-13 15:46:29,018 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_dvb_frontend_ops_1_returnLabel#1(lines 8075 8083) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,018 INFO L899 garLoopResultBuilder]: For program point L7482(lines 7482 7487) no Hoare annotation was computed. [2022-12-13 15:46:29,018 INFO L899 garLoopResultBuilder]: For program point L7416(lines 7416 7421) no Hoare annotation was computed. [2022-12-13 15:46:29,018 INFO L899 garLoopResultBuilder]: For program point L7449(lines 7449 7464) no Hoare annotation was computed. [2022-12-13 15:46:29,018 INFO L899 garLoopResultBuilder]: For program point L8242(lines 8242 8246) no Hoare annotation was computed. [2022-12-13 15:46:29,018 INFO L895 garLoopResultBuilder]: At program point L8110(line 8110) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,018 INFO L899 garLoopResultBuilder]: For program point L8143(lines 8143 8147) no Hoare annotation was computed. [2022-12-13 15:46:29,018 INFO L899 garLoopResultBuilder]: For program point L8242-2(lines 8129 8299) no Hoare annotation was computed. [2022-12-13 15:46:29,018 INFO L899 garLoopResultBuilder]: For program point L8209(line 8209) no Hoare annotation was computed. [2022-12-13 15:46:29,018 INFO L899 garLoopResultBuilder]: For program point L8110-1(line 8110) no Hoare annotation was computed. [2022-12-13 15:46:29,019 INFO L895 garLoopResultBuilder]: At program point gp8psk_info_returnLabel#1(lines 6954 6977) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,019 INFO L895 garLoopResultBuilder]: At program point L7714(line 7714) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,019 INFO L899 garLoopResultBuilder]: For program point L7714-1(line 7714) no Hoare annotation was computed. [2022-12-13 15:46:29,019 INFO L895 garLoopResultBuilder]: At program point gp8psk_usb_probe_returnLabel#1(lines 7278 7294) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,019 INFO L899 garLoopResultBuilder]: For program point L8210(lines 8210 8214) no Hoare annotation was computed. [2022-12-13 15:46:29,019 INFO L899 garLoopResultBuilder]: For program point L8243-1(line 8243) no Hoare annotation was computed. [2022-12-13 15:46:29,019 INFO L899 garLoopResultBuilder]: For program point L7219-1(line 7219) no Hoare annotation was computed. [2022-12-13 15:46:29,019 INFO L895 garLoopResultBuilder]: At program point L8243(line 8243) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,019 INFO L895 garLoopResultBuilder]: At program point L7219(line 7219) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,019 INFO L899 garLoopResultBuilder]: For program point L8210-2(lines 8129 8299) no Hoare annotation was computed. [2022-12-13 15:46:29,019 INFO L899 garLoopResultBuilder]: For program point L7451(lines 7451 7461) no Hoare annotation was computed. [2022-12-13 15:46:29,019 INFO L899 garLoopResultBuilder]: For program point L8211-1(line 8211) no Hoare annotation was computed. [2022-12-13 15:46:29,019 INFO L895 garLoopResultBuilder]: At program point L8211(line 8211) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,019 INFO L899 garLoopResultBuilder]: For program point L7220(lines 7220 7223) no Hoare annotation was computed. [2022-12-13 15:46:29,019 INFO L899 garLoopResultBuilder]: For program point L8277(line 8277) no Hoare annotation was computed. [2022-12-13 15:46:29,019 INFO L899 garLoopResultBuilder]: For program point L8079-1(line 8079) no Hoare annotation was computed. [2022-12-13 15:46:29,019 INFO L899 garLoopResultBuilder]: For program point L8112-1(line 8112) no Hoare annotation was computed. [2022-12-13 15:46:29,019 INFO L895 garLoopResultBuilder]: At program point L8079(line 8079) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,019 INFO L895 garLoopResultBuilder]: At program point L8112(line 8112) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,019 INFO L899 garLoopResultBuilder]: For program point L7452(line 7452) no Hoare annotation was computed. [2022-12-13 15:46:29,020 INFO L899 garLoopResultBuilder]: For program point L8278(lines 8278 8282) no Hoare annotation was computed. [2022-12-13 15:46:29,020 INFO L895 garLoopResultBuilder]: At program point dvb_usb_device_exit_returnLabel#1(lines 8471 8473) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,020 INFO L899 garLoopResultBuilder]: For program point L8278-2(lines 8129 8299) no Hoare annotation was computed. [2022-12-13 15:46:29,020 INFO L902 garLoopResultBuilder]: At program point ldv_usb_deregister_34_returnLabel#1(lines 7615 7622) the Hoare annotation is: true [2022-12-13 15:46:29,020 INFO L902 garLoopResultBuilder]: At program point usb_deregister_returnLabel#1(lines 8530 8532) the Hoare annotation is: true [2022-12-13 15:46:29,020 INFO L899 garLoopResultBuilder]: For program point L7453(lines 7453 7457) no Hoare annotation was computed. [2022-12-13 15:46:29,020 INFO L899 garLoopResultBuilder]: For program point L8279-1(line 8279) no Hoare annotation was computed. [2022-12-13 15:46:29,020 INFO L899 garLoopResultBuilder]: For program point L7288-2(lines 7288 7291) no Hoare annotation was computed. [2022-12-13 15:46:29,020 INFO L895 garLoopResultBuilder]: At program point L8279(line 8279) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,020 INFO L899 garLoopResultBuilder]: For program point L7288(lines 7288 7291) no Hoare annotation was computed. [2022-12-13 15:46:29,020 INFO L895 garLoopResultBuilder]: At program point L8114(line 8114) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,020 INFO L899 garLoopResultBuilder]: For program point L8180-1(line 8180) no Hoare annotation was computed. [2022-12-13 15:46:29,020 INFO L895 garLoopResultBuilder]: At program point L8180(line 8180) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,020 INFO L899 garLoopResultBuilder]: For program point L8114-1(line 8114) no Hoare annotation was computed. [2022-12-13 15:46:29,020 INFO L895 garLoopResultBuilder]: At program point ldv_main_exported_1_returnLabel#1(lines 8084 8303) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,020 INFO L895 garLoopResultBuilder]: At program point gp8psk_fe_read_snr_returnLabel#1(lines 7709 7718) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,020 INFO L895 garLoopResultBuilder]: At program point gp8psk_usb_driver_init_returnLabel#1(lines 7348 7355) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,020 INFO L902 garLoopResultBuilder]: At program point gp8psk_usb_driver_exit_returnLabel#1(lines 7356 7362) the Hoare annotation is: true [2022-12-13 15:46:29,020 INFO L899 garLoopResultBuilder]: For program point L7224-2(lines 7166 7228) no Hoare annotation was computed. [2022-12-13 15:46:29,021 INFO L899 garLoopResultBuilder]: For program point L8248-1(line 8248) no Hoare annotation was computed. [2022-12-13 15:46:29,021 INFO L895 garLoopResultBuilder]: At program point L8248(line 8248) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,021 INFO L899 garLoopResultBuilder]: For program point L7224(lines 7224 7227) no Hoare annotation was computed. [2022-12-13 15:46:29,021 INFO L899 garLoopResultBuilder]: For program point L8149(line 8149) no Hoare annotation was computed. [2022-12-13 15:46:29,021 INFO L895 garLoopResultBuilder]: At program point gp8psk_power_ctrl_returnLabel#1(lines 7152 7231) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,021 INFO L899 garLoopResultBuilder]: For program point L7423(line 7423) no Hoare annotation was computed. [2022-12-13 15:46:29,021 INFO L899 garLoopResultBuilder]: For program point L7489(line 7489) no Hoare annotation was computed. [2022-12-13 15:46:29,021 INFO L899 garLoopResultBuilder]: For program point L8150(lines 8150 8154) no Hoare annotation was computed. [2022-12-13 15:46:29,021 INFO L899 garLoopResultBuilder]: For program point L7192-2(lines 7166 7213) no Hoare annotation was computed. [2022-12-13 15:46:29,021 INFO L899 garLoopResultBuilder]: For program point L8216-1(line 8216) no Hoare annotation was computed. [2022-12-13 15:46:29,021 INFO L895 garLoopResultBuilder]: At program point L8216(line 8216) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,021 INFO L899 garLoopResultBuilder]: For program point L7192(lines 7192 7199) no Hoare annotation was computed. [2022-12-13 15:46:29,021 INFO L899 garLoopResultBuilder]: For program point L7225-1(line 7225) no Hoare annotation was computed. [2022-12-13 15:46:29,021 INFO L895 garLoopResultBuilder]: At program point L7225(line 7225) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,021 INFO L899 garLoopResultBuilder]: For program point L8150-2(lines 8129 8299) no Hoare annotation was computed. [2022-12-13 15:46:29,021 INFO L902 garLoopResultBuilder]: At program point L7490(line 7490) the Hoare annotation is: true [2022-12-13 15:46:29,021 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-12-13 15:46:29,021 INFO L899 garLoopResultBuilder]: For program point L7424(lines 7424 7439) no Hoare annotation was computed. [2022-12-13 15:46:29,021 INFO L895 garLoopResultBuilder]: At program point L8118(line 8118) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,022 INFO L899 garLoopResultBuilder]: For program point L8151-1(line 8151) no Hoare annotation was computed. [2022-12-13 15:46:29,022 INFO L895 garLoopResultBuilder]: At program point L8151(line 8151) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,022 INFO L899 garLoopResultBuilder]: For program point L7193-1(line 7193) no Hoare annotation was computed. [2022-12-13 15:46:29,022 INFO L895 garLoopResultBuilder]: At program point L7193(line 7193) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,022 INFO L899 garLoopResultBuilder]: For program point L6962(lines 6962 6968) no Hoare annotation was computed. [2022-12-13 15:46:29,022 INFO L899 garLoopResultBuilder]: For program point L8118-1(line 8118) no Hoare annotation was computed. [2022-12-13 15:46:29,022 INFO L899 garLoopResultBuilder]: For program point L6962-2(lines 6962 6968) no Hoare annotation was computed. [2022-12-13 15:46:29,022 INFO L899 garLoopResultBuilder]: For program point L7392-1(line 7392) no Hoare annotation was computed. [2022-12-13 15:46:29,022 INFO L895 garLoopResultBuilder]: At program point L7392(line 7392) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_3~0 0)) [2022-12-13 15:46:29,022 INFO L899 garLoopResultBuilder]: For program point L7194(lines 7194 7197) no Hoare annotation was computed. [2022-12-13 15:46:29,022 INFO L899 garLoopResultBuilder]: For program point L8284-1(line 8284) no Hoare annotation was computed. [2022-12-13 15:46:29,022 INFO L895 garLoopResultBuilder]: At program point L8284(line 8284) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,022 INFO L899 garLoopResultBuilder]: For program point L8185(line 8185) no Hoare annotation was computed. [2022-12-13 15:46:29,022 INFO L899 garLoopResultBuilder]: For program point L7426(lines 7426 7432) no Hoare annotation was computed. [2022-12-13 15:46:29,022 INFO L899 garLoopResultBuilder]: For program point L7459(line 7459) no Hoare annotation was computed. [2022-12-13 15:46:29,022 INFO L899 garLoopResultBuilder]: For program point L7426-2(lines 7424 7438) no Hoare annotation was computed. [2022-12-13 15:46:29,022 INFO L899 garLoopResultBuilder]: For program point L8186(lines 8186 8190) no Hoare annotation was computed. [2022-12-13 15:46:29,022 INFO L899 garLoopResultBuilder]: For program point L8120-1(line 8120) no Hoare annotation was computed. [2022-12-13 15:46:29,022 INFO L895 garLoopResultBuilder]: At program point dvb_usb_device_init_returnLabel#1(lines 8475 8477) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,022 INFO L895 garLoopResultBuilder]: At program point L8120(line 8120) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,023 INFO L899 garLoopResultBuilder]: For program point L8186-2(lines 8129 8299) no Hoare annotation was computed. [2022-12-13 15:46:29,023 INFO L895 garLoopResultBuilder]: At program point L7394(line 7394) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_3~0 0)) [2022-12-13 15:46:29,023 INFO L902 garLoopResultBuilder]: At program point L7460(line 7460) the Hoare annotation is: true [2022-12-13 15:46:29,023 INFO L899 garLoopResultBuilder]: For program point L7394-1(line 7394) no Hoare annotation was computed. [2022-12-13 15:46:29,023 INFO L899 garLoopResultBuilder]: For program point L8187-1(line 8187) no Hoare annotation was computed. [2022-12-13 15:46:29,023 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-12-13 15:46:29,023 INFO L895 garLoopResultBuilder]: At program point L8187(line 8187) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,023 INFO L899 garLoopResultBuilder]: For program point L8253(line 8253) no Hoare annotation was computed. [2022-12-13 15:46:29,023 INFO L899 garLoopResultBuilder]: For program point L8254(lines 8254 8258) no Hoare annotation was computed. [2022-12-13 15:46:29,023 INFO L895 garLoopResultBuilder]: At program point L8122(line 8122) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,023 INFO L899 garLoopResultBuilder]: For program point L8254-2(lines 8129 8299) no Hoare annotation was computed. [2022-12-13 15:46:29,023 INFO L899 garLoopResultBuilder]: For program point L8221(line 8221) no Hoare annotation was computed. [2022-12-13 15:46:29,023 INFO L899 garLoopResultBuilder]: For program point L8122-1(line 8122) no Hoare annotation was computed. [2022-12-13 15:46:29,023 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2022-12-13 15:46:29,023 INFO L895 garLoopResultBuilder]: At program point ldv_usb_driver_2_returnLabel#1(lines 7367 7375) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,023 INFO L899 garLoopResultBuilder]: For program point L8222(lines 8222 8226) no Hoare annotation was computed. [2022-12-13 15:46:29,023 INFO L899 garLoopResultBuilder]: For program point L8255-1(line 8255) no Hoare annotation was computed. [2022-12-13 15:46:29,023 INFO L895 garLoopResultBuilder]: At program point L8255(line 8255) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,023 INFO L895 garLoopResultBuilder]: At program point ldv_probe_1_returnLabel#1(lines 8492 8494) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,024 INFO L899 garLoopResultBuilder]: For program point L8156-1(line 8156) no Hoare annotation was computed. [2022-12-13 15:46:29,024 INFO L895 garLoopResultBuilder]: At program point L8156(line 8156) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,024 INFO L899 garLoopResultBuilder]: For program point L8222-2(lines 8129 8299) no Hoare annotation was computed. [2022-12-13 15:46:29,024 INFO L899 garLoopResultBuilder]: For program point L7496(line 7496) no Hoare annotation was computed. [2022-12-13 15:46:29,024 INFO L899 garLoopResultBuilder]: For program point L8223-1(line 8223) no Hoare annotation was computed. [2022-12-13 15:46:29,024 INFO L899 garLoopResultBuilder]: For program point L7166(lines 7166 7228) no Hoare annotation was computed. [2022-12-13 15:46:29,024 INFO L895 garLoopResultBuilder]: At program point L8223(line 8223) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,024 INFO L899 garLoopResultBuilder]: For program point L8289(line 8289) no Hoare annotation was computed. [2022-12-13 15:46:29,024 INFO L899 garLoopResultBuilder]: For program point L8124-1(line 8124) no Hoare annotation was computed. [2022-12-13 15:46:29,024 INFO L895 garLoopResultBuilder]: At program point L8124(line 8124) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,024 INFO L895 garLoopResultBuilder]: At program point ldv_usb_register_driver_33_returnLabel#1(lines 7601 7614) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,024 INFO L902 garLoopResultBuilder]: At program point L7497(line 7497) the Hoare annotation is: true [2022-12-13 15:46:29,024 INFO L899 garLoopResultBuilder]: For program point L8290(lines 8290 8295) no Hoare annotation was computed. [2022-12-13 15:46:29,024 INFO L899 garLoopResultBuilder]: For program point L7167-1(line 7167) no Hoare annotation was computed. [2022-12-13 15:46:29,024 INFO L895 garLoopResultBuilder]: At program point L7167(line 7167) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,024 INFO L895 garLoopResultBuilder]: At program point L7200-1(lines 7200 7207) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,024 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-12-13 15:46:29,024 INFO L899 garLoopResultBuilder]: For program point L8125-1(line 8125) no Hoare annotation was computed. [2022-12-13 15:46:29,024 INFO L895 garLoopResultBuilder]: At program point L8125(line 8125) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,025 INFO L895 garLoopResultBuilder]: At program point L8126(line 8126) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,025 INFO L899 garLoopResultBuilder]: For program point L7168-2(lines 7166 7213) no Hoare annotation was computed. [2022-12-13 15:46:29,025 INFO L899 garLoopResultBuilder]: For program point L8192-1(line 8192) no Hoare annotation was computed. [2022-12-13 15:46:29,025 INFO L895 garLoopResultBuilder]: At program point L8192(line 8192) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,025 INFO L899 garLoopResultBuilder]: For program point L7168(lines 7168 7180) no Hoare annotation was computed. [2022-12-13 15:46:29,025 INFO L899 garLoopResultBuilder]: For program point L7201-1(line 7201) no Hoare annotation was computed. [2022-12-13 15:46:29,025 INFO L895 garLoopResultBuilder]: At program point L7201(line 7201) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,025 INFO L899 garLoopResultBuilder]: For program point L6970(lines 6970 6974) no Hoare annotation was computed. [2022-12-13 15:46:29,025 INFO L899 garLoopResultBuilder]: For program point L8126-1(line 8126) no Hoare annotation was computed. [2022-12-13 15:46:29,025 INFO L899 garLoopResultBuilder]: For program point L6970-2(lines 6970 6974) no Hoare annotation was computed. [2022-12-13 15:46:29,025 INFO L899 garLoopResultBuilder]: For program point L7466(line 7466) no Hoare annotation was computed. [2022-12-13 15:46:29,025 INFO L899 garLoopResultBuilder]: For program point L7202(lines 7202 7205) no Hoare annotation was computed. [2022-12-13 15:46:29,025 INFO L899 garLoopResultBuilder]: For program point L8127-1(line 8127) no Hoare annotation was computed. [2022-12-13 15:46:29,025 INFO L895 garLoopResultBuilder]: At program point L8127(line 8127) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,025 INFO L895 garLoopResultBuilder]: At program point L7169-2(lines 7169 7172) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,025 INFO L899 garLoopResultBuilder]: For program point L7169(lines 7169 7172) no Hoare annotation was computed. [2022-12-13 15:46:29,025 INFO L899 garLoopResultBuilder]: For program point L7467(lines 7467 7494) no Hoare annotation was computed. [2022-12-13 15:46:29,025 INFO L895 garLoopResultBuilder]: At program point L7170(line 7170) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,025 INFO L899 garLoopResultBuilder]: For program point L8260-1(line 8260) no Hoare annotation was computed. [2022-12-13 15:46:29,025 INFO L895 garLoopResultBuilder]: At program point L8260(line 8260) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-12-13 15:46:29,025 INFO L902 garLoopResultBuilder]: At program point ldv_check_final_state_returnLabel#1(lines 8485 8487) the Hoare annotation is: true [2022-12-13 15:46:29,026 INFO L899 garLoopResultBuilder]: For program point ldv_check_alloc_flagsEXIT(lines 8401 8410) no Hoare annotation was computed. [2022-12-13 15:46:29,026 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8401 8410) the Hoare annotation is: true [2022-12-13 15:46:29,026 INFO L895 garLoopResultBuilder]: At program point L8406(line 8406) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-12-13 15:46:29,026 INFO L899 garLoopResultBuilder]: For program point L8404(lines 8404 8407) no Hoare annotation was computed. [2022-12-13 15:46:29,026 INFO L899 garLoopResultBuilder]: For program point L8406-1(lines 8401 8410) no Hoare annotation was computed. [2022-12-13 15:46:29,026 INFO L899 garLoopResultBuilder]: For program point L7133(lines 7133 7137) no Hoare annotation was computed. [2022-12-13 15:46:29,026 INFO L902 garLoopResultBuilder]: At program point ldv_kmalloc_12_returnLabel#1(lines 6768 6775) the Hoare annotation is: true [2022-12-13 15:46:29,026 INFO L899 garLoopResultBuilder]: For program point L7509-1(line 7509) no Hoare annotation was computed. [2022-12-13 15:46:29,026 INFO L902 garLoopResultBuilder]: At program point L7509(line 7509) the Hoare annotation is: true [2022-12-13 15:46:29,026 INFO L899 garLoopResultBuilder]: For program point L7125(lines 7125 7129) no Hoare annotation was computed. [2022-12-13 15:46:29,026 INFO L902 garLoopResultBuilder]: At program point L7146(lines 7098 7150) the Hoare annotation is: true [2022-12-13 15:46:29,026 INFO L899 garLoopResultBuilder]: For program point L7117(lines 7117 7121) no Hoare annotation was computed. [2022-12-13 15:46:29,026 INFO L902 garLoopResultBuilder]: At program point ldv_46368(lines 7098 7150) the Hoare annotation is: true [2022-12-13 15:46:29,026 INFO L902 garLoopResultBuilder]: At program point dvb_usb_generic_write_returnLabel#1(lines 8479 8481) the Hoare annotation is: true [2022-12-13 15:46:29,026 INFO L899 garLoopResultBuilder]: For program point L7109(lines 7109 7112) no Hoare annotation was computed. [2022-12-13 15:46:29,026 INFO L899 garLoopResultBuilder]: For program point L7101(lines 7101 7106) no Hoare annotation was computed. [2022-12-13 15:46:29,026 INFO L899 garLoopResultBuilder]: For program point gp8psk_load_bcm4500fwFINAL(lines 7086 7151) no Hoare annotation was computed. [2022-12-13 15:46:29,026 INFO L902 garLoopResultBuilder]: At program point L7139(lines 7098 7150) the Hoare annotation is: true [2022-12-13 15:46:29,026 INFO L899 garLoopResultBuilder]: For program point L7131-1(line 7131) no Hoare annotation was computed. [2022-12-13 15:46:29,026 INFO L902 garLoopResultBuilder]: At program point L7131(line 7131) the Hoare annotation is: true [2022-12-13 15:46:29,027 INFO L899 garLoopResultBuilder]: For program point gp8psk_load_bcm4500fwEXIT(lines 7086 7151) no Hoare annotation was computed. [2022-12-13 15:46:29,027 INFO L902 garLoopResultBuilder]: At program point kmalloc_returnLabel#1(lines 7506 7513) the Hoare annotation is: true [2022-12-13 15:46:29,027 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 7086 7151) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-12-13 15:46:29,027 INFO L899 garLoopResultBuilder]: For program point L7140(lines 7140 7143) no Hoare annotation was computed. [2022-12-13 15:46:29,027 INFO L902 garLoopResultBuilder]: At program point request_firmware_returnLabel#1(lines 8517 8519) the Hoare annotation is: true [2022-12-13 15:46:29,027 INFO L902 garLoopResultBuilder]: At program point release_firmware_returnLabel#1(lines 8513 8515) the Hoare annotation is: true [2022-12-13 15:46:29,027 INFO L899 garLoopResultBuilder]: For program point L6765-1(line 6765) no Hoare annotation was computed. [2022-12-13 15:46:29,027 INFO L902 garLoopResultBuilder]: At program point L6765(line 6765) the Hoare annotation is: true [2022-12-13 15:46:29,027 INFO L902 garLoopResultBuilder]: At program point L7145(lines 7098 7150) the Hoare annotation is: true [2022-12-13 15:46:29,027 INFO L902 garLoopResultBuilder]: At program point __kmalloc_returnLabel#1(lines 6763 6766) the Hoare annotation is: true [2022-12-13 15:46:29,027 INFO L899 garLoopResultBuilder]: For program point L7108-1(line 7108) no Hoare annotation was computed. [2022-12-13 15:46:29,027 INFO L902 garLoopResultBuilder]: At program point L7108(line 7108) the Hoare annotation is: true [2022-12-13 15:46:29,027 INFO L899 garLoopResultBuilder]: For program point gp8psk_usb_out_opEXIT(lines 7039 7085) no Hoare annotation was computed. [2022-12-13 15:46:29,027 INFO L899 garLoopResultBuilder]: For program point L7073-1(line 7073) no Hoare annotation was computed. [2022-12-13 15:46:29,027 INFO L895 garLoopResultBuilder]: At program point L7073(line 7073) the Hoare annotation is: (or (= gp8psk_usb_out_op_~blen |gp8psk_usb_out_op_#in~blen|) (not (= ~ldv_spin~0 0)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-12-13 15:46:29,027 INFO L899 garLoopResultBuilder]: For program point L7069(lines 7069 7072) no Hoare annotation was computed. [2022-12-13 15:46:29,027 INFO L899 garLoopResultBuilder]: For program point L7082(line 7082) no Hoare annotation was computed. [2022-12-13 15:46:29,027 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7039 7085) the Hoare annotation is: true [2022-12-13 15:46:29,027 INFO L899 garLoopResultBuilder]: For program point L7047(lines 7047 7050) no Hoare annotation was computed. [2022-12-13 15:46:29,027 INFO L895 garLoopResultBuilder]: At program point L7074(lines 7074 7075) the Hoare annotation is: (or (= gp8psk_usb_out_op_~blen |gp8psk_usb_out_op_#in~blen|) (not (= ~ldv_spin~0 0)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-12-13 15:46:29,028 INFO L895 garLoopResultBuilder]: At program point L7076-2(lines 7076 7081) the Hoare annotation is: (or (= gp8psk_usb_out_op_~blen |gp8psk_usb_out_op_#in~blen|) (not (= ~ldv_spin~0 0)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-12-13 15:46:29,028 INFO L895 garLoopResultBuilder]: At program point $Ultimate##5(lines 7054 7057) the Hoare annotation is: (or (= gp8psk_usb_out_op_~blen |gp8psk_usb_out_op_#in~blen|) (not (= ~ldv_spin~0 0)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-12-13 15:46:29,028 INFO L899 garLoopResultBuilder]: For program point L7076(lines 7076 7081) no Hoare annotation was computed. [2022-12-13 15:46:29,028 INFO L899 garLoopResultBuilder]: For program point L7047-2(lines 7047 7050) no Hoare annotation was computed. [2022-12-13 15:46:29,028 INFO L895 garLoopResultBuilder]: At program point $Ultimate##8(lines 7060 7063) the Hoare annotation is: (or (= gp8psk_usb_out_op_~blen |gp8psk_usb_out_op_#in~blen|) (not (= ~ldv_spin~0 0)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-12-13 15:46:29,028 INFO L899 garLoopResultBuilder]: For program point L7074-1(lines 7074 7075) no Hoare annotation was computed. [2022-12-13 15:46:29,028 INFO L899 garLoopResultBuilder]: For program point L7068(line 7068) no Hoare annotation was computed. [2022-12-13 15:46:29,028 INFO L895 garLoopResultBuilder]: At program point L7064-2(lines 7064 7067) the Hoare annotation is: (or (= gp8psk_usb_out_op_~blen |gp8psk_usb_out_op_#in~blen|) (not (= ~ldv_spin~0 0)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-12-13 15:46:29,028 INFO L899 garLoopResultBuilder]: For program point L7064(lines 7064 7067) no Hoare annotation was computed. [2022-12-13 15:46:29,028 INFO L899 garLoopResultBuilder]: For program point gp8psk_usb_out_opFINAL(lines 7039 7085) no Hoare annotation was computed. [2022-12-13 15:46:29,028 INFO L899 garLoopResultBuilder]: For program point L7054-1(lines 7054 7057) no Hoare annotation was computed. [2022-12-13 15:46:29,030 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2022-12-13 15:46:29,032 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-13 15:46:29,044 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.12 03:46:29 BoogieIcfgContainer [2022-12-13 15:46:29,044 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-13 15:46:29,045 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-13 15:46:29,045 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-13 15:46:29,045 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-13 15:46:29,046 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 03:46:05" (3/4) ... [2022-12-13 15:46:29,048 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-13 15:46:29,053 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_send_legacy_dish_cmd [2022-12-13 15:46:29,053 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_interruptible_nested [2022-12-13 15:46:29,053 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-12-13 15:46:29,053 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_read_unc_blocks [2022-12-13 15:46:29,053 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_set_frontend [2022-12-13 15:46:29,053 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2022-12-13 15:46:29,053 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_read_status [2022-12-13 15:46:29,053 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-12-13 15:46:29,053 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_send_diseqc_burst [2022-12-13 15:46:29,053 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-12-13 15:46:29,053 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_set_voltage [2022-12-13 15:46:29,053 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_enable_high_lnb_voltage [2022-12-13 15:46:29,053 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_control_msg [2022-12-13 15:46:29,054 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2022-12-13 15:46:29,054 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_usb_in_op [2022-12-13 15:46:29,054 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_read_ber [2022-12-13 15:46:29,054 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2022-12-13 15:46:29,054 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_get_tune_settings [2022-12-13 15:46:29,054 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-12-13 15:46:29,054 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_send_diseqc_msg [2022-12-13 15:46:29,054 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2022-12-13 15:46:29,054 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_update_status [2022-12-13 15:46:29,054 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_set_tone [2022-12-13 15:46:29,054 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_read_signal_strength [2022-12-13 15:46:29,054 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-12-13 15:46:29,054 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2022-12-13 15:46:29,054 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_alloc_flags [2022-12-13 15:46:29,054 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_load_bcm4500fw [2022-12-13 15:46:29,054 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_usb_out_op [2022-12-13 15:46:29,077 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 200 nodes and edges [2022-12-13 15:46:29,079 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 65 nodes and edges [2022-12-13 15:46:29,081 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 18 nodes and edges [2022-12-13 15:46:29,082 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2022-12-13 15:46:29,083 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-12-13 15:46:29,085 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-13 15:46:29,086 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-13 15:46:29,115 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (blen == \old(blen) || !(ldv_spin == 0)) || !(dvb_usb_gp8psk_debug == 0) [2022-12-13 15:46:29,116 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (blen == \old(blen) || !(ldv_spin == 0)) || !(dvb_usb_gp8psk_debug == 0) [2022-12-13 15:46:29,304 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92da3ebe-08c8-41b1-8474-cfff8ddf497a/bin/uautomizer-uyxdKDjOR8/witness.graphml [2022-12-13 15:46:29,304 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-13 15:46:29,305 INFO L158 Benchmark]: Toolchain (without parser) took 41209.95ms. Allocated memory was 140.5MB in the beginning and 610.3MB in the end (delta: 469.8MB). Free memory was 96.2MB in the beginning and 288.8MB in the end (delta: -192.5MB). Peak memory consumption was 276.5MB. Max. memory is 16.1GB. [2022-12-13 15:46:29,305 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 140.5MB. Free memory is still 110.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 15:46:29,305 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1190.73ms. Allocated memory was 140.5MB in the beginning and 169.9MB in the end (delta: 29.4MB). Free memory was 95.9MB in the beginning and 79.0MB in the end (delta: 16.8MB). Peak memory consumption was 73.3MB. Max. memory is 16.1GB. [2022-12-13 15:46:29,306 INFO L158 Benchmark]: Boogie Procedure Inliner took 73.35ms. Allocated memory is still 169.9MB. Free memory was 79.0MB in the beginning and 66.5MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-13 15:46:29,306 INFO L158 Benchmark]: Boogie Preprocessor took 119.57ms. Allocated memory was 169.9MB in the beginning and 205.5MB in the end (delta: 35.7MB). Free memory was 66.5MB in the beginning and 129.5MB in the end (delta: -63.1MB). Peak memory consumption was 15.4MB. Max. memory is 16.1GB. [2022-12-13 15:46:29,306 INFO L158 Benchmark]: RCFGBuilder took 15572.20ms. Allocated memory was 205.5MB in the beginning and 610.3MB in the end (delta: 404.8MB). Free memory was 129.5MB in the beginning and 284.8MB in the end (delta: -155.2MB). Peak memory consumption was 371.2MB. Max. memory is 16.1GB. [2022-12-13 15:46:29,307 INFO L158 Benchmark]: TraceAbstraction took 23988.60ms. Allocated memory is still 610.3MB. Free memory was 284.8MB in the beginning and 364.3MB in the end (delta: -79.5MB). Peak memory consumption was 116.7MB. Max. memory is 16.1GB. [2022-12-13 15:46:29,307 INFO L158 Benchmark]: Witness Printer took 259.34ms. Allocated memory is still 610.3MB. Free memory was 364.3MB in the beginning and 288.8MB in the end (delta: 75.5MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. [2022-12-13 15:46:29,309 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 140.5MB. Free memory is still 110.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1190.73ms. Allocated memory was 140.5MB in the beginning and 169.9MB in the end (delta: 29.4MB). Free memory was 95.9MB in the beginning and 79.0MB in the end (delta: 16.8MB). Peak memory consumption was 73.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 73.35ms. Allocated memory is still 169.9MB. Free memory was 79.0MB in the beginning and 66.5MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 119.57ms. Allocated memory was 169.9MB in the beginning and 205.5MB in the end (delta: 35.7MB). Free memory was 66.5MB in the beginning and 129.5MB in the end (delta: -63.1MB). Peak memory consumption was 15.4MB. Max. memory is 16.1GB. * RCFGBuilder took 15572.20ms. Allocated memory was 205.5MB in the beginning and 610.3MB in the end (delta: 404.8MB). Free memory was 129.5MB in the beginning and 284.8MB in the end (delta: -155.2MB). Peak memory consumption was 371.2MB. Max. memory is 16.1GB. * TraceAbstraction took 23988.60ms. Allocated memory is still 610.3MB. Free memory was 284.8MB in the beginning and 364.3MB in the end (delta: -79.5MB). Peak memory consumption was 116.7MB. Max. memory is 16.1GB. * Witness Printer took 259.34ms. Allocated memory is still 610.3MB. Free memory was 364.3MB in the beginning and 288.8MB in the end (delta: 75.5MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 6840]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 30 procedures, 503 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 23.9s, OverallIterations: 4, TraceHistogramMax: 4, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 17.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 3.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 5 mSolverCounterUnknown, 2408 SdHoareTripleChecker+Valid, 16.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2251 mSDsluCounter, 6621 SdHoareTripleChecker+Invalid, 15.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4334 mSDsCounter, 541 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2601 IncrementalHoareTripleChecker+Invalid, 3147 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 541 mSolverCounterUnsat, 2287 mSDtfsCounter, 2601 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 91 GetRequests, 73 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=914occurred in iteration=3, InterpolantAutomatonStates: 21, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 4 MinimizatonAttempts, 111 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 170 LocationsWithAnnotation, 2276 PreInvPairs, 2798 NumberOfFragments, 934 HoareAnnotationTreeSize, 2276 FomulaSimplifications, 1200 FormulaSimplificationTreeSizeReduction, 0.4s HoareSimplificationTime, 170 FomulaSimplificationsInter, 4542 FormulaSimplificationTreeSizeReductionInter, 3.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.8s InterpolantComputationTime, 342 NumberOfCodeBlocks, 342 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 338 ConstructedInterpolants, 0 QuantifiedInterpolants, 704 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 97/97 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 6874]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 8479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7098]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8513]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6768]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7991]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7232]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7021]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7098]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8530]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8075]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 7152]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 7642]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8534]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 7054]: Loop Invariant Derived loop invariant: (blen == \old(blen) || !(ldv_spin == 0)) || !(dvb_usb_gp8psk_debug == 0) - InvariantResult [Line: 6985]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6954]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 7748]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6763]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7367]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 8492]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 7278]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 8475]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 7356]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7709]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 7098]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8107]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 7803]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6946]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7389]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 6843]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7601]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 7027]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7348]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 8471]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 8517]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7377]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8485]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7615]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7880]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7652]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7098]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7060]: Loop Invariant Derived loop invariant: (blen == \old(blen) || !(ldv_spin == 0)) || !(dvb_usb_gp8psk_debug == 0) - InvariantResult [Line: 8488]: Loop Invariant Derived loop invariant: (dvb_usb_gp8psk_debug == 0 && ldv_spin == 0) && ldv_state_variable_3 == 0 - InvariantResult [Line: 7506]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8084]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 RESULT: Ultimate proved your program to be correct! [2022-12-13 15:46:29,355 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92da3ebe-08c8-41b1-8474-cfff8ddf497a/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE