./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 38b53e6a 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_cea28331-08d2-4873-9cdf-6c7f2510196c/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cea28331-08d2-4873-9cdf-6c7f2510196c/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cea28331-08d2-4873-9cdf-6c7f2510196c/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cea28331-08d2-4873-9cdf-6c7f2510196c/bin/uautomizer-ZsLfNo2U6R/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_cea28331-08d2-4873-9cdf-6c7f2510196c/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cea28331-08d2-4873-9cdf-6c7f2510196c/bin/uautomizer-ZsLfNo2U6R --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-38b53e6 [2022-11-25 18:01:26,534 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 18:01:26,536 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 18:01:26,561 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 18:01:26,565 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 18:01:26,570 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 18:01:26,573 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 18:01:26,577 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 18:01:26,580 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 18:01:26,584 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 18:01:26,586 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 18:01:26,589 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 18:01:26,589 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 18:01:26,597 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 18:01:26,602 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 18:01:26,603 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 18:01:26,604 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 18:01:26,607 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 18:01:26,609 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 18:01:26,611 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 18:01:26,618 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 18:01:26,619 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 18:01:26,622 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 18:01:26,624 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 18:01:26,628 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 18:01:26,631 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 18:01:26,632 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 18:01:26,634 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 18:01:26,635 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 18:01:26,638 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 18:01:26,639 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 18:01:26,640 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 18:01:26,642 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 18:01:26,644 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 18:01:26,645 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 18:01:26,645 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 18:01:26,646 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 18:01:26,646 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 18:01:26,647 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 18:01:26,649 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 18:01:26,650 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 18:01:26,651 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cea28331-08d2-4873-9cdf-6c7f2510196c/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-25 18:01:26,702 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 18:01:26,705 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 18:01:26,706 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 18:01:26,706 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 18:01:26,707 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 18:01:26,708 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 18:01:26,710 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 18:01:26,710 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 18:01:26,710 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 18:01:26,711 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 18:01:26,712 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 18:01:26,712 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 18:01:26,712 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 18:01:26,712 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 18:01:26,713 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 18:01:26,713 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 18:01:26,713 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 18:01:26,713 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 18:01:26,714 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 18:01:26,714 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 18:01:26,714 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 18:01:26,715 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 18:01:26,715 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 18:01:26,715 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 18:01:26,715 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 18:01:26,716 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 18:01:26,716 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 18:01:26,716 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 18:01:26,717 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 18:01:26,717 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 18:01:26,718 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 18:01:26,718 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_cea28331-08d2-4873-9cdf-6c7f2510196c/bin/uautomizer-ZsLfNo2U6R/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cea28331-08d2-4873-9cdf-6c7f2510196c/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a594b783fcfe5d510684b509ba23f3f5c69273a3da508f465e3e0725cd18344 [2022-11-25 18:01:27,073 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 18:01:27,106 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 18:01:27,110 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 18:01:27,111 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 18:01:27,111 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 18:01:27,113 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cea28331-08d2-4873-9cdf-6c7f2510196c/bin/uautomizer-ZsLfNo2U6R/../../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 [2022-11-25 18:01:30,272 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 18:01:30,843 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 18:01:30,844 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cea28331-08d2-4873-9cdf-6c7f2510196c/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 [2022-11-25 18:01:30,882 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cea28331-08d2-4873-9cdf-6c7f2510196c/bin/uautomizer-ZsLfNo2U6R/data/b8553b818/19e666d6fa024d9fa978ac8f509a8ce4/FLAG319dad835 [2022-11-25 18:01:30,896 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cea28331-08d2-4873-9cdf-6c7f2510196c/bin/uautomizer-ZsLfNo2U6R/data/b8553b818/19e666d6fa024d9fa978ac8f509a8ce4 [2022-11-25 18:01:30,899 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 18:01:30,900 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 18:01:30,901 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 18:01:30,902 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 18:01:30,905 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 18:01:30,906 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:01:30" (1/1) ... [2022-11-25 18:01:30,907 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2905ec32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:01:30, skipping insertion in model container [2022-11-25 18:01:30,907 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:01:30" (1/1) ... [2022-11-25 18:01:30,914 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 18:01:31,053 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 18:01:31,710 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6679] [2022-11-25 18:01:31,713 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] [2022-11-25 18:01:31,754 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:01:31,822 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_cea28331-08d2-4873-9cdf-6c7f2510196c/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] [2022-11-25 18:01:32,006 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,015 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,018 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,023 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,026 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-25 18:01:32,028 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-25 18:01:32,030 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,031 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,032 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,033 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,034 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,035 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:01:32,036 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,037 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,039 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,039 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-25 18:01:32,040 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-25 18:01:32,041 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,042 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:01:32,050 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-11-25 18:01:32,052 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,054 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,062 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,063 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_write [2022-11-25 18:01:32,064 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,065 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:01:32,066 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-25 18:01:32,097 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 18:01:32,098 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,142 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 18:01:32,148 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_exit [2022-11-25 18:01:32,149 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-11-25 18:01:32,152 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:01:32,153 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:01:32,154 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-11-25 18:01:32,155 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:01:32,158 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:01:32,159 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:01:32,160 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:01:32,162 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:01:32,166 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:01:32,167 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-11-25 18:01:32,168 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-11-25 18:01:32,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,278 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,281 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,282 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,282 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,287 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,295 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,304 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,338 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:01:32,369 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_1 [2022-11-25 18:01:32,371 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:01:32,371 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:01:32,372 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-11-25 18:01:32,372 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:01:32,373 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:01:32,374 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:01:32,374 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:01:32,375 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:01:32,376 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:01:32,384 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-11-25 18:01:32,403 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:01:32,404 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:01:32,405 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:01:32,406 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:01:32,407 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:01:32,408 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:01:32,414 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 18:01:32,461 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 18:01:32,666 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6679] [2022-11-25 18:01:32,667 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] [2022-11-25 18:01:32,670 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:01:32,680 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_cea28331-08d2-4873-9cdf-6c7f2510196c/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] [2022-11-25 18:01:32,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,698 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,698 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,699 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,701 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-25 18:01:32,702 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-25 18:01:32,703 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,704 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,705 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,708 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,710 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,712 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:01:32,714 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,717 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,719 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-11-25 18:01:32,719 WARN L623 FunctionHandler]: Unknown extern function usb_control_msg [2022-11-25 18:01:32,721 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,721 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:01:32,722 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-11-25 18:01:32,723 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,725 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,727 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,727 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_generic_write [2022-11-25 18:01:32,729 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,730 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:01:32,730 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-25 18:01:32,762 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_init [2022-11-25 18:01:32,763 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,780 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 18:01:32,786 WARN L623 FunctionHandler]: Unknown extern function dvb_usb_device_exit [2022-11-25 18:01:32,787 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-11-25 18:01:32,789 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:01:32,792 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:01:32,794 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-11-25 18:01:32,794 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:01:32,795 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:01:32,796 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:01:32,796 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:01:32,797 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:01:32,798 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:01:32,798 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-11-25 18:01:32,800 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-11-25 18:01:32,811 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,816 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,817 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,818 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,825 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,827 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,831 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 18:01:32,836 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:01:32,856 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_1 [2022-11-25 18:01:32,858 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:01:32,859 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:01:32,859 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-11-25 18:01:32,860 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:01:32,860 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:01:32,861 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 18:01:32,862 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:01:32,863 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 18:01:32,864 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 18:01:32,865 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-11-25 18:01:32,867 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:01:32,871 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:01:32,873 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:01:32,875 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:01:32,876 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:01:32,877 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 18:01:32,879 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 18:01:33,037 INFO L208 MainTranslator]: Completed translation [2022-11-25 18:01:33,038 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:01:33 WrapperNode [2022-11-25 18:01:33,038 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 18:01:33,040 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 18:01:33,043 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 18:01:33,044 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 18:01:33,052 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:01:33" (1/1) ... [2022-11-25 18:01:33,101 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:01:33" (1/1) ... [2022-11-25 18:01:33,197 INFO L138 Inliner]: procedures = 128, calls = 1081, calls flagged for inlining = 38, calls inlined = 34, statements flattened = 1873 [2022-11-25 18:01:33,197 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 18:01:33,198 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 18:01:33,198 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 18:01:33,198 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 18:01:33,208 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:01:33" (1/1) ... [2022-11-25 18:01:33,208 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:01:33" (1/1) ... [2022-11-25 18:01:33,240 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:01:33" (1/1) ... [2022-11-25 18:01:33,241 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:01:33" (1/1) ... [2022-11-25 18:01:33,317 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:01:33" (1/1) ... [2022-11-25 18:01:33,348 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:01:33" (1/1) ... [2022-11-25 18:01:33,360 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:01:33" (1/1) ... [2022-11-25 18:01:33,376 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:01:33" (1/1) ... [2022-11-25 18:01:33,410 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 18:01:33,412 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 18:01:33,412 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 18:01:33,412 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 18:01:33,413 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:01:33" (1/1) ... [2022-11-25 18:01:33,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 18:01:33,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cea28331-08d2-4873-9cdf-6c7f2510196c/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 18:01:33,449 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cea28331-08d2-4873-9cdf-6c7f2510196c/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 18:01:33,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cea28331-08d2-4873-9cdf-6c7f2510196c/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 18:01:33,497 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_unc_blocks [2022-11-25 18:01:33,497 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_unc_blocks [2022-11-25 18:01:33,497 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_set_frontend [2022-11-25 18:01:33,497 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_set_frontend [2022-11-25 18:01:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 18:01:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 18:01:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 18:01:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-25 18:01:33,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-25 18:01:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 18:01:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_set_voltage [2022-11-25 18:01:33,498 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_set_voltage [2022-11-25 18:01:33,499 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_usb_in_op [2022-11-25 18:01:33,499 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_usb_in_op [2022-11-25 18:01:33,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 18:01:33,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 18:01:33,500 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-11-25 18:01:33,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-11-25 18:01:33,500 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_update_status [2022-11-25 18:01:33,500 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_update_status [2022-11-25 18:01:33,500 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_signal_strength [2022-11-25 18:01:33,500 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_signal_strength [2022-11-25 18:01:33,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 18:01:33,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 18:01:33,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-25 18:01:33,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-25 18:01:33,501 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2022-11-25 18:01:33,501 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2022-11-25 18:01:33,502 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 18:01:33,502 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 18:01:33,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 18:01:33,502 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-25 18:01:33,502 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-25 18:01:33,502 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_status [2022-11-25 18:01:33,502 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_status [2022-11-25 18:01:33,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-25 18:01:33,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-25 18:01:33,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 18:01:33,503 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 18:01:33,503 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_get_tune_settings [2022-11-25 18:01:33,503 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_get_tune_settings [2022-11-25 18:01:33,503 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-25 18:01:33,503 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-25 18:01:33,503 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_set_tone [2022-11-25 18:01:33,504 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_set_tone [2022-11-25 18:01:33,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 18:01:33,504 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_load_bcm4500fw [2022-11-25 18:01:33,504 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_load_bcm4500fw [2022-11-25 18:01:33,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 18:01:33,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 18:01:33,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 18:01:33,504 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_enable_high_lnb_voltage [2022-11-25 18:01:33,504 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_enable_high_lnb_voltage [2022-11-25 18:01:33,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 18:01:33,505 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-11-25 18:01:33,505 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-11-25 18:01:33,505 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_ber [2022-11-25 18:01:33,505 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_ber [2022-11-25 18:01:33,505 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_usb_out_op [2022-11-25 18:01:33,505 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_usb_out_op [2022-11-25 18:01:33,505 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 18:01:33,506 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_send_legacy_dish_cmd [2022-11-25 18:01:33,506 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_send_legacy_dish_cmd [2022-11-25 18:01:33,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 18:01:33,506 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_send_diseqc_burst [2022-11-25 18:01:33,506 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_send_diseqc_burst [2022-11-25 18:01:33,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 18:01:33,506 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_send_diseqc_msg [2022-11-25 18:01:33,506 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_send_diseqc_msg [2022-11-25 18:01:33,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 18:01:33,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-25 18:01:33,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-25 18:01:33,507 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 18:01:33,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 18:01:34,165 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 18:01:34,168 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 18:01:34,631 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-25 18:01:51,839 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 18:01:51,860 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 18:01:51,860 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-25 18:01:51,864 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:01:51 BoogieIcfgContainer [2022-11-25 18:01:51,865 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 18:01:51,870 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 18:01:51,870 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 18:01:51,874 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 18:01:51,874 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 06:01:30" (1/3) ... [2022-11-25 18:01:51,876 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@129fd3f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 06:01:51, skipping insertion in model container [2022-11-25 18:01:51,877 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:01:33" (2/3) ... [2022-11-25 18:01:51,878 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@129fd3f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 06:01:51, skipping insertion in model container [2022-11-25 18:01:51,878 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:01:51" (3/3) ... [2022-11-25 18:01:51,879 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 [2022-11-25 18:01:51,901 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 18:01:51,901 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-25 18:01:52,000 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-25 18:01:52,009 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;@4588e91e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-25 18:01:52,009 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-25 18:01:52,019 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) [2022-11-25 18:01:52,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-11-25 18:01:52,054 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:01:52,055 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] [2022-11-25 18:01:52,056 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:01:52,065 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:01:52,065 INFO L85 PathProgramCache]: Analyzing trace with hash 2004589950, now seen corresponding path program 1 times [2022-11-25 18:01:52,076 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:01:52,076 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1346944168] [2022-11-25 18:01:52,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:01:52,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:01:52,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:01:53,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 18:01:53,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:01:53,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-25 18:01:53,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:01:53,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-11-25 18:01:53,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:01:53,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:01:53,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:01:53,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-11-25 18:01:53,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:01:53,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-11-25 18:01:53,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:01:53,411 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-11-25 18:01:53,411 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:01:53,412 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1346944168] [2022-11-25 18:01:53,412 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1346944168] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:01:53,413 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 18:01:53,413 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 18:01:53,415 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1901603075] [2022-11-25 18:01:53,416 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:01:53,425 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 18:01:53,425 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:01:53,475 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 18:01:53,476 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 18:01:53,480 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) [2022-11-25 18:01:55,568 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 [] [2022-11-25 18:01:58,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:01:58,401 INFO L93 Difference]: Finished difference Result 1457 states and 2146 transitions. [2022-11-25 18:01:58,403 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 18:01:58,404 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 [2022-11-25 18:01:58,405 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 18:01:58,433 INFO L225 Difference]: With dead ends: 1457 [2022-11-25 18:01:58,438 INFO L226 Difference]: Without dead ends: 931 [2022-11-25 18:01:58,449 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 [2022-11-25 18:01:58,453 INFO L413 NwaCegarLoop]: 661 mSDtfsCounter, 740 mSDsluCounter, 915 mSDsCounter, 0 mSdLazyCounter, 639 mSolverCounterSat, 181 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s 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, 4.7s IncrementalHoareTripleChecker+Time [2022-11-25 18:01:58,454 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [792 Valid, 1576 Invalid, 821 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [181 Valid, 639 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2022-11-25 18:01:58,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 931 states. [2022-11-25 18:01:58,585 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 931 to 906. [2022-11-25 18:01:58,588 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) [2022-11-25 18:01:58,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 906 states and 1296 transitions. [2022-11-25 18:01:58,597 INFO L78 Accepts]: Start accepts. Automaton has 906 states and 1296 transitions. Word has length 62 [2022-11-25 18:01:58,598 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 18:01:58,598 INFO L495 AbstractCegarLoop]: Abstraction has 906 states and 1296 transitions. [2022-11-25 18:01:58,598 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) [2022-11-25 18:01:58,599 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1296 transitions. [2022-11-25 18:01:58,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-11-25 18:01:58,603 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:01:58,604 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] [2022-11-25 18:01:58,604 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-25 18:01:58,604 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:01:58,605 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:01:58,605 INFO L85 PathProgramCache]: Analyzing trace with hash -1399435941, now seen corresponding path program 1 times [2022-11-25 18:01:58,605 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:01:58,605 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1324187175] [2022-11-25 18:01:58,606 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:01:58,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:01:58,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:01:59,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 18:01:59,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:01:59,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-25 18:01:59,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:01:59,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-11-25 18:01:59,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:01:59,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-11-25 18:01:59,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:01:59,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-11-25 18:01:59,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:01:59,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:01:59,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:01:59,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-25 18:01:59,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:01:59,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-11-25 18:01:59,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:01:59,576 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-11-25 18:01:59,576 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:01:59,577 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1324187175] [2022-11-25 18:01:59,577 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1324187175] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:01:59,577 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 18:01:59,577 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-25 18:01:59,583 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1098172790] [2022-11-25 18:01:59,583 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:01:59,585 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-25 18:01:59,587 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:01:59,588 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-25 18:01:59,589 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-25 18:01:59,589 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) [2022-11-25 18:02:01,644 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:02:03,648 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:02:06,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:02:06,003 INFO L93 Difference]: Finished difference Result 1827 states and 2720 transitions. [2022-11-25 18:02:06,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-25 18:02:06,004 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 [2022-11-25 18:02:06,005 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 18:02:06,019 INFO L225 Difference]: With dead ends: 1827 [2022-11-25 18:02:06,019 INFO L226 Difference]: Without dead ends: 928 [2022-11-25 18:02:06,025 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 [2022-11-25 18:02:06,026 INFO L413 NwaCegarLoop]: 539 mSDtfsCounter, 688 mSDsluCounter, 726 mSDsCounter, 0 mSdLazyCounter, 591 mSolverCounterSat, 142 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.9s 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, 6.2s IncrementalHoareTripleChecker+Time [2022-11-25 18:02:06,026 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [733 Valid, 1265 Invalid, 735 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [142 Valid, 591 Invalid, 2 Unknown, 0 Unchecked, 6.2s Time] [2022-11-25 18:02:06,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 928 states. [2022-11-25 18:02:06,114 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 928 to 906. [2022-11-25 18:02:06,116 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) [2022-11-25 18:02:06,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 906 states and 1266 transitions. [2022-11-25 18:02:06,126 INFO L78 Accepts]: Start accepts. Automaton has 906 states and 1266 transitions. Word has length 88 [2022-11-25 18:02:06,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 18:02:06,126 INFO L495 AbstractCegarLoop]: Abstraction has 906 states and 1266 transitions. [2022-11-25 18:02:06,127 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) [2022-11-25 18:02:06,127 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1266 transitions. [2022-11-25 18:02:06,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-11-25 18:02:06,130 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:02:06,130 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] [2022-11-25 18:02:06,130 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-25 18:02:06,130 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:02:06,131 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:02:06,131 INFO L85 PathProgramCache]: Analyzing trace with hash 185519259, now seen corresponding path program 1 times [2022-11-25 18:02:06,131 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:02:06,132 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [284842533] [2022-11-25 18:02:06,132 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:02:06,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:02:06,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:02:07,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 18:02:07,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:02:07,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-25 18:02:07,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:02:07,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-11-25 18:02:07,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:02:07,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-11-25 18:02:07,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:02:07,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-11-25 18:02:07,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:02:07,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:02:07,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:02:07,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-25 18:02:07,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:02:07,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-11-25 18:02:07,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:02:07,521 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-11-25 18:02:07,521 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:02:07,522 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [284842533] [2022-11-25 18:02:07,522 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [284842533] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:02:07,522 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 18:02:07,522 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-25 18:02:07,523 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [334931778] [2022-11-25 18:02:07,523 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:02:07,523 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-25 18:02:07,523 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:02:07,525 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-25 18:02:07,525 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-11-25 18:02:07,525 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) [2022-11-25 18:02:09,593 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:02:13,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:02:13,169 INFO L93 Difference]: Finished difference Result 1877 states and 2670 transitions. [2022-11-25 18:02:13,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-25 18:02:13,170 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 [2022-11-25 18:02:13,174 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 18:02:13,182 INFO L225 Difference]: With dead ends: 1877 [2022-11-25 18:02:13,183 INFO L226 Difference]: Without dead ends: 978 [2022-11-25 18:02:13,189 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 [2022-11-25 18:02:13,195 INFO L413 NwaCegarLoop]: 541 mSDtfsCounter, 143 mSDsluCounter, 2358 mSDsCounter, 0 mSdLazyCounter, 1081 mSolverCounterSat, 93 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.1s 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, 5.4s IncrementalHoareTripleChecker+Time [2022-11-25 18:02:13,196 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [159 Valid, 2899 Invalid, 1175 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [93 Valid, 1081 Invalid, 1 Unknown, 0 Unchecked, 5.4s Time] [2022-11-25 18:02:13,198 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 978 states. [2022-11-25 18:02:13,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 978 to 914. [2022-11-25 18:02:13,244 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) [2022-11-25 18:02:13,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 914 states and 1296 transitions. [2022-11-25 18:02:13,253 INFO L78 Accepts]: Start accepts. Automaton has 914 states and 1296 transitions. Word has length 88 [2022-11-25 18:02:13,253 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 18:02:13,253 INFO L495 AbstractCegarLoop]: Abstraction has 914 states and 1296 transitions. [2022-11-25 18:02:13,253 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) [2022-11-25 18:02:13,254 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1296 transitions. [2022-11-25 18:02:13,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-11-25 18:02:13,259 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:02:13,259 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] [2022-11-25 18:02:13,259 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-25 18:02:13,259 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:02:13,260 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:02:13,260 INFO L85 PathProgramCache]: Analyzing trace with hash -1851643693, now seen corresponding path program 1 times [2022-11-25 18:02:13,260 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:02:13,260 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [771382478] [2022-11-25 18:02:13,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:02:13,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:02:13,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:02:13,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 18:02:13,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:02:13,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-25 18:02:13,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:02:13,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-11-25 18:02:13,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:02:13,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-11-25 18:02:13,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:02:13,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-11-25 18:02:13,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:02:13,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:02:13,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:02:13,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-25 18:02:13,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:02:13,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-11-25 18:02:13,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:02:13,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-25 18:02:13,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:02:13,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-25 18:02:13,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:02:13,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-11-25 18:02:13,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:02:13,998 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-11-25 18:02:13,998 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:02:13,998 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [771382478] [2022-11-25 18:02:13,999 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [771382478] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:02:13,999 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 18:02:13,999 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 18:02:13,999 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1600606951] [2022-11-25 18:02:13,999 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:02:14,001 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 18:02:14,001 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:02:14,002 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 18:02:14,002 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 18:02:14,002 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) [2022-11-25 18:02:16,052 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 18:02:17,457 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:02:17,458 INFO L93 Difference]: Finished difference Result 936 states and 1347 transitions. [2022-11-25 18:02:17,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-25 18:02:17,458 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 [2022-11-25 18:02:17,459 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 18:02:17,459 INFO L225 Difference]: With dead ends: 936 [2022-11-25 18:02:17,459 INFO L226 Difference]: Without dead ends: 0 [2022-11-25 18:02:17,462 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 [2022-11-25 18:02:17,463 INFO L413 NwaCegarLoop]: 546 mSDtfsCounter, 680 mSDsluCounter, 335 mSDsCounter, 0 mSdLazyCounter, 290 mSolverCounterSat, 125 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s 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, 3.3s IncrementalHoareTripleChecker+Time [2022-11-25 18:02:17,464 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [724 Valid, 881 Invalid, 416 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [125 Valid, 290 Invalid, 1 Unknown, 0 Unchecked, 3.3s Time] [2022-11-25 18:02:17,464 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-25 18:02:17,465 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-25 18:02:17,465 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) [2022-11-25 18:02:17,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-25 18:02:17,465 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 104 [2022-11-25 18:02:17,466 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 18:02:17,466 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-25 18:02:17,466 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) [2022-11-25 18:02:17,466 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-25 18:02:17,466 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-25 18:02:17,469 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-25 18:02:17,470 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-25 18:02:17,472 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-25 18:02:22,671 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_send_legacy_dish_cmdEXIT(lines 7968 7990) no Hoare annotation was computed. [2022-11-25 18:02:22,671 INFO L902 garLoopResultBuilder]: At program point gp8psk_fe_send_legacy_dish_cmdENTRY(lines 7968 7990) the Hoare annotation is: true [2022-11-25 18:02:22,672 INFO L902 garLoopResultBuilder]: At program point L7982(lines 7982 7983) the Hoare annotation is: true [2022-11-25 18:02:22,672 INFO L899 garLoopResultBuilder]: For program point L7984(lines 7984 7987) no Hoare annotation was computed. [2022-11-25 18:02:22,672 INFO L899 garLoopResultBuilder]: For program point L7978(lines 7978 7981) no Hoare annotation was computed. [2022-11-25 18:02:22,672 INFO L899 garLoopResultBuilder]: For program point L7982-1(lines 7982 7983) no Hoare annotation was computed. [2022-11-25 18:02:22,672 INFO L899 garLoopResultBuilder]: For program point L7977-1(line 7977) no Hoare annotation was computed. [2022-11-25 18:02:22,672 INFO L902 garLoopResultBuilder]: At program point L7977(line 7977) the Hoare annotation is: true [2022-11-25 18:02:22,672 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_send_legacy_dish_cmdFINAL(lines 7968 7990) no Hoare annotation was computed. [2022-11-25 18:02:22,673 INFO L899 garLoopResultBuilder]: For program point mutex_lock_interruptible_nestedEXIT(lines 8499 8501) no Hoare annotation was computed. [2022-11-25 18:02:22,673 INFO L899 garLoopResultBuilder]: For program point mutex_lock_interruptible_nestedFINAL(lines 8499 8501) no Hoare annotation was computed. [2022-11-25 18:02:22,673 INFO L902 garLoopResultBuilder]: At program point mutex_lock_interruptible_nestedENTRY(lines 8499 8501) the Hoare annotation is: true [2022-11-25 18:02:22,673 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 8538 8540) no Hoare annotation was computed. [2022-11-25 18:02:22,673 INFO L895 garLoopResultBuilder]: At program point kfreeENTRY(lines 8538 8540) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (not (= ~dvb_usb_gp8psk_debug~0 0)) (= |old(#valid)| |#valid|)) [2022-11-25 18:02:22,674 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 8538 8540) no Hoare annotation was computed. [2022-11-25 18:02:22,674 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_read_unc_blocksEXIT(lines 7702 7708) no Hoare annotation was computed. [2022-11-25 18:02:22,674 INFO L895 garLoopResultBuilder]: At program point gp8psk_fe_read_unc_blocksENTRY(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))) [2022-11-25 18:02:22,674 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_read_unc_blocksFINAL(lines 7702 7708) no Hoare annotation was computed. [2022-11-25 18:02:22,674 INFO L902 garLoopResultBuilder]: At program point L7649(lines 7642 7651) the Hoare annotation is: true [2022-11-25 18:02:22,674 INFO L902 garLoopResultBuilder]: At program point L7798(lines 7748 7889) the Hoare annotation is: true [2022-11-25 18:02:22,675 INFO L899 garLoopResultBuilder]: For program point L7765(lines 7765 7797) no Hoare annotation was computed. [2022-11-25 18:02:22,675 INFO L899 garLoopResultBuilder]: For program point L7253(lines 7253 7256) no Hoare annotation was computed. [2022-11-25 18:02:22,675 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_set_frontendFINAL(lines 7740 7890) no Hoare annotation was computed. [2022-11-25 18:02:22,675 INFO L899 garLoopResultBuilder]: For program point L7766(line 7766) no Hoare annotation was computed. [2022-11-25 18:02:22,675 INFO L899 garLoopResultBuilder]: For program point L7832(line 7832) no Hoare annotation was computed. [2022-11-25 18:02:22,675 INFO L899 garLoopResultBuilder]: For program point L7849(line 7849) no Hoare annotation was computed. [2022-11-25 18:02:22,675 INFO L899 garLoopResultBuilder]: For program point L7767(lines 7767 7775) no Hoare annotation was computed. [2022-11-25 18:02:22,675 INFO L899 garLoopResultBuilder]: For program point L7784(line 7784) no Hoare annotation was computed. [2022-11-25 18:02:22,676 INFO L899 garLoopResultBuilder]: For program point L7817(line 7817) no Hoare annotation was computed. [2022-11-25 18:02:22,676 INFO L899 garLoopResultBuilder]: For program point L7867(line 7867) no Hoare annotation was computed. [2022-11-25 18:02:22,676 INFO L899 garLoopResultBuilder]: For program point L7768-2(lines 7768 7772) no Hoare annotation was computed. [2022-11-25 18:02:22,676 INFO L899 garLoopResultBuilder]: For program point L7768(lines 7768 7772) no Hoare annotation was computed. [2022-11-25 18:02:22,676 INFO L899 garLoopResultBuilder]: For program point L7884-1(line 7884) no Hoare annotation was computed. [2022-11-25 18:02:22,676 INFO L902 garLoopResultBuilder]: At program point L7884(line 7884) the Hoare annotation is: true [2022-11-25 18:02:22,677 INFO L899 garLoopResultBuilder]: For program point L7785(lines 7785 7788) no Hoare annotation was computed. [2022-11-25 18:02:22,677 INFO L899 garLoopResultBuilder]: For program point L7852(line 7852) no Hoare annotation was computed. [2022-11-25 18:02:22,677 INFO L899 garLoopResultBuilder]: For program point L7753-2(lines 7753 7756) no Hoare annotation was computed. [2022-11-25 18:02:22,677 INFO L899 garLoopResultBuilder]: For program point L7241-1(line 7241) no Hoare annotation was computed. [2022-11-25 18:02:22,677 INFO L899 garLoopResultBuilder]: For program point L7753(lines 7753 7756) no Hoare annotation was computed. [2022-11-25 18:02:22,677 INFO L902 garLoopResultBuilder]: At program point L7241(line 7241) the Hoare annotation is: true [2022-11-25 18:02:22,677 INFO L899 garLoopResultBuilder]: For program point L7803(lines 7803 7878) no Hoare annotation was computed. [2022-11-25 18:02:22,678 INFO L902 garLoopResultBuilder]: At program point L7836(lines 7803 7878) the Hoare annotation is: true [2022-11-25 18:02:22,678 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_set_frontendEXIT(lines 7740 7890) no Hoare annotation was computed. [2022-11-25 18:02:22,678 INFO L899 garLoopResultBuilder]: For program point L7242(lines 7242 7245) no Hoare annotation was computed. [2022-11-25 18:02:22,678 INFO L899 garLoopResultBuilder]: For program point L7820(line 7820) no Hoare annotation was computed. [2022-11-25 18:02:22,678 INFO L902 garLoopResultBuilder]: At program point L7259(lines 7232 7261) the Hoare annotation is: true [2022-11-25 18:02:22,678 INFO L899 garLoopResultBuilder]: For program point L7804(line 7804) no Hoare annotation was computed. [2022-11-25 18:02:22,678 INFO L899 garLoopResultBuilder]: For program point L7837(lines 7837 7841) no Hoare annotation was computed. [2022-11-25 18:02:22,678 INFO L899 garLoopResultBuilder]: For program point L7871(line 7871) no Hoare annotation was computed. [2022-11-25 18:02:22,679 INFO L899 garLoopResultBuilder]: For program point L7805-1(lines 7805 7812) no Hoare annotation was computed. [2022-11-25 18:02:22,680 INFO L899 garLoopResultBuilder]: For program point L7805(lines 7805 7812) no Hoare annotation was computed. [2022-11-25 18:02:22,680 INFO L899 garLoopResultBuilder]: For program point L7855(line 7855) no Hoare annotation was computed. [2022-11-25 18:02:22,680 INFO L899 garLoopResultBuilder]: For program point L7872-2(lines 7872 7876) no Hoare annotation was computed. [2022-11-25 18:02:22,680 INFO L899 garLoopResultBuilder]: For program point L7872(lines 7872 7876) no Hoare annotation was computed. [2022-11-25 18:02:22,681 INFO L895 garLoopResultBuilder]: At program point gp8psk_fe_set_frontendENTRY(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))) [2022-11-25 18:02:22,681 INFO L899 garLoopResultBuilder]: For program point L7790(line 7790) no Hoare annotation was computed. [2022-11-25 18:02:22,681 INFO L899 garLoopResultBuilder]: For program point L7823(line 7823) no Hoare annotation was computed. [2022-11-25 18:02:22,681 INFO L902 garLoopResultBuilder]: At program point L7658(line 7658) the Hoare annotation is: true [2022-11-25 18:02:22,682 INFO L899 garLoopResultBuilder]: For program point L7658-1(line 7658) no Hoare annotation was computed. [2022-11-25 18:02:22,682 INFO L899 garLoopResultBuilder]: For program point L7807(lines 7807 7810) no Hoare annotation was computed. [2022-11-25 18:02:22,682 INFO L902 garLoopResultBuilder]: At program point L7246(line 7246) the Hoare annotation is: true [2022-11-25 18:02:22,682 INFO L899 garLoopResultBuilder]: For program point L7791(lines 7791 7795) no Hoare annotation was computed. [2022-11-25 18:02:22,682 INFO L902 garLoopResultBuilder]: At program point L7659(lines 7652 7661) the Hoare annotation is: true [2022-11-25 18:02:22,683 INFO L899 garLoopResultBuilder]: For program point L7791-2(lines 7791 7795) no Hoare annotation was computed. [2022-11-25 18:02:22,683 INFO L899 garLoopResultBuilder]: For program point L7246-1(line 7246) no Hoare annotation was computed. [2022-11-25 18:02:22,683 INFO L899 garLoopResultBuilder]: For program point L7858(line 7858) no Hoare annotation was computed. [2022-11-25 18:02:22,683 INFO L899 garLoopResultBuilder]: For program point L7247(lines 7247 7250) no Hoare annotation was computed. [2022-11-25 18:02:22,683 INFO L899 garLoopResultBuilder]: For program point L7826(line 7826) no Hoare annotation was computed. [2022-11-25 18:02:22,684 INFO L899 garLoopResultBuilder]: For program point L7843(line 7843) no Hoare annotation was computed. [2022-11-25 18:02:22,684 INFO L899 garLoopResultBuilder]: For program point L7761-2(lines 7761 7764) no Hoare annotation was computed. [2022-11-25 18:02:22,684 INFO L899 garLoopResultBuilder]: For program point L7761(line 7761) no Hoare annotation was computed. [2022-11-25 18:02:22,684 INFO L899 garLoopResultBuilder]: For program point L7761-4(lines 7761 7764) no Hoare annotation was computed. [2022-11-25 18:02:22,684 INFO L899 garLoopResultBuilder]: For program point L7778(line 7778) no Hoare annotation was computed. [2022-11-25 18:02:22,685 INFO L899 garLoopResultBuilder]: For program point L7861(line 7861) no Hoare annotation was computed. [2022-11-25 18:02:22,685 INFO L899 garLoopResultBuilder]: For program point L7779(lines 7779 7782) no Hoare annotation was computed. [2022-11-25 18:02:22,685 INFO L899 garLoopResultBuilder]: For program point L7845(lines 7845 7864) no Hoare annotation was computed. [2022-11-25 18:02:22,685 INFO L899 garLoopResultBuilder]: For program point L7251(lines 7251 7258) no Hoare annotation was computed. [2022-11-25 18:02:22,685 INFO L899 garLoopResultBuilder]: For program point L7829(line 7829) no Hoare annotation was computed. [2022-11-25 18:02:22,686 INFO L899 garLoopResultBuilder]: For program point L7251-2(lines 7251 7258) no Hoare annotation was computed. [2022-11-25 18:02:22,686 INFO L899 garLoopResultBuilder]: For program point L7846(line 7846) no Hoare annotation was computed. [2022-11-25 18:02:22,686 INFO L902 garLoopResultBuilder]: At program point L7879(lines 7748 7889) the Hoare annotation is: true [2022-11-25 18:02:22,686 INFO L899 garLoopResultBuilder]: For program point L7813(lines 7813 7835) no Hoare annotation was computed. [2022-11-25 18:02:22,686 INFO L899 garLoopResultBuilder]: For program point L7648-1(line 7648) no Hoare annotation was computed. [2022-11-25 18:02:22,687 INFO L902 garLoopResultBuilder]: At program point L7648(line 7648) the Hoare annotation is: true [2022-11-25 18:02:22,687 INFO L899 garLoopResultBuilder]: For program point L7252-1(line 7252) no Hoare annotation was computed. [2022-11-25 18:02:22,687 INFO L902 garLoopResultBuilder]: At program point L7252(line 7252) the Hoare annotation is: true [2022-11-25 18:02:22,687 INFO L899 garLoopResultBuilder]: For program point L7814(line 7814) no Hoare annotation was computed. [2022-11-25 18:02:22,687 INFO L899 garLoopResultBuilder]: For program point L7880-1(lines 7880 7883) no Hoare annotation was computed. [2022-11-25 18:02:22,688 INFO L902 garLoopResultBuilder]: At program point mutex_unlockENTRY(lines 8502 8504) the Hoare annotation is: true [2022-11-25 18:02:22,688 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 8502 8504) no Hoare annotation was computed. [2022-11-25 18:02:22,688 INFO L899 garLoopResultBuilder]: For program point mutex_unlockFINAL(lines 8502 8504) no Hoare annotation was computed. [2022-11-25 18:02:22,688 INFO L895 garLoopResultBuilder]: At program point gp8psk_fe_read_statusENTRY(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))) [2022-11-25 18:02:22,688 INFO L899 garLoopResultBuilder]: For program point L7681-1(line 7681) no Hoare annotation was computed. [2022-11-25 18:02:22,689 INFO L899 garLoopResultBuilder]: For program point L7682-2(lines 7682 7686) no Hoare annotation was computed. [2022-11-25 18:02:22,689 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))) [2022-11-25 18:02:22,689 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_read_statusFINAL(lines 7676 7694) no Hoare annotation was computed. [2022-11-25 18:02:22,689 INFO L899 garLoopResultBuilder]: For program point L7687(lines 7687 7691) no Hoare annotation was computed. [2022-11-25 18:02:22,689 INFO L899 garLoopResultBuilder]: For program point L7682(lines 7682 7686) no Hoare annotation was computed. [2022-11-25 18:02:22,690 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_read_statusEXIT(lines 7676 7694) no Hoare annotation was computed. [2022-11-25 18:02:22,690 INFO L899 garLoopResultBuilder]: For program point L7687-2(lines 7687 7691) no Hoare annotation was computed. [2022-11-25 18:02:22,690 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 6836 6842) no Hoare annotation was computed. [2022-11-25 18:02:22,690 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 6836 6842) the Hoare annotation is: true [2022-11-25 18:02:22,690 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6840) no Hoare annotation was computed. [2022-11-25 18:02:22,691 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 6836 6842) no Hoare annotation was computed. [2022-11-25 18:02:22,691 INFO L899 garLoopResultBuilder]: For program point L7922(lines 7922 7925) no Hoare annotation was computed. [2022-11-25 18:02:22,691 INFO L895 garLoopResultBuilder]: At program point gp8psk_fe_send_diseqc_burstENTRY(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))) [2022-11-25 18:02:22,691 INFO L899 garLoopResultBuilder]: For program point L7921-1(line 7921) no Hoare annotation was computed. [2022-11-25 18:02:22,691 INFO L902 garLoopResultBuilder]: At program point L7921(line 7921) the Hoare annotation is: true [2022-11-25 18:02:22,692 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_send_diseqc_burstEXIT(lines 7909 7928) no Hoare annotation was computed. [2022-11-25 18:02:22,692 INFO L899 garLoopResultBuilder]: For program point L7916-2(lines 7916 7919) no Hoare annotation was computed. [2022-11-25 18:02:22,692 INFO L899 garLoopResultBuilder]: For program point L7916(lines 7916 7919) no Hoare annotation was computed. [2022-11-25 18:02:22,692 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_send_diseqc_burstFINAL(lines 7909 7928) no Hoare annotation was computed. [2022-11-25 18:02:22,692 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 6843 6849) no Hoare annotation was computed. [2022-11-25 18:02:22,693 INFO L902 garLoopResultBuilder]: At program point ldv_stopENTRY(lines 6843 6849) the Hoare annotation is: true [2022-11-25 18:02:22,693 INFO L899 garLoopResultBuilder]: For program point L7951(lines 7951 7954) no Hoare annotation was computed. [2022-11-25 18:02:22,693 INFO L899 garLoopResultBuilder]: For program point L7949-1(lines 7949 7950) no Hoare annotation was computed. [2022-11-25 18:02:22,693 INFO L902 garLoopResultBuilder]: At program point L7949(lines 7949 7950) the Hoare annotation is: true [2022-11-25 18:02:22,693 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_set_voltageEXIT(lines 7943 7957) no Hoare annotation was computed. [2022-11-25 18:02:22,693 INFO L902 garLoopResultBuilder]: At program point gp8psk_fe_set_voltageENTRY(lines 7943 7957) the Hoare annotation is: true [2022-11-25 18:02:22,694 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_set_voltageFINAL(lines 7943 7957) no Hoare annotation was computed. [2022-11-25 18:02:22,694 INFO L899 garLoopResultBuilder]: For program point L7964-1(line 7964) no Hoare annotation was computed. [2022-11-25 18:02:22,694 INFO L902 garLoopResultBuilder]: At program point L7964(line 7964) the Hoare annotation is: true [2022-11-25 18:02:22,694 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_enable_high_lnb_voltageEXIT(lines 7958 7967) no Hoare annotation was computed. [2022-11-25 18:02:22,694 INFO L902 garLoopResultBuilder]: At program point gp8psk_fe_enable_high_lnb_voltageENTRY(lines 7958 7967) the Hoare annotation is: true [2022-11-25 18:02:22,695 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_enable_high_lnb_voltageFINAL(lines 7958 7967) no Hoare annotation was computed. [2022-11-25 18:02:22,695 INFO L899 garLoopResultBuilder]: For program point usb_control_msgEXIT(lines 8527 8529) no Hoare annotation was computed. [2022-11-25 18:02:22,695 INFO L902 garLoopResultBuilder]: At program point usb_control_msgENTRY(lines 8527 8529) the Hoare annotation is: true [2022-11-25 18:02:22,695 INFO L899 garLoopResultBuilder]: For program point usb_control_msgFINAL(lines 8527 8529) no Hoare annotation was computed. [2022-11-25 18:02:22,695 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2022-11-25 18:02:22,696 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-25 18:02:22,696 INFO L895 garLoopResultBuilder]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: (or (= |#memory_int| |old(#memory_int)|) (not (= ~ldv_spin~0 0)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-11-25 18:02:22,696 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2022-11-25 18:02:22,696 INFO L899 garLoopResultBuilder]: For program point gp8psk_usb_in_opEXIT(lines 6978 7038) no Hoare annotation was computed. [2022-11-25 18:02:22,696 INFO L902 garLoopResultBuilder]: At program point L7005(lines 6985 7037) the Hoare annotation is: true [2022-11-25 18:02:22,697 INFO L902 garLoopResultBuilder]: At program point L7026(lines 6985 7037) the Hoare annotation is: true [2022-11-25 18:02:22,697 INFO L899 garLoopResultBuilder]: For program point L6989(lines 6989 6992) no Hoare annotation was computed. [2022-11-25 18:02:22,697 INFO L899 garLoopResultBuilder]: For program point L7014-1(lines 7014 7017) no Hoare annotation was computed. [2022-11-25 18:02:22,697 INFO L899 garLoopResultBuilder]: For program point L7035(line 7035) no Hoare annotation was computed. [2022-11-25 18:02:22,697 INFO L899 garLoopResultBuilder]: For program point L6998(lines 6998 7001) no Hoare annotation was computed. [2022-11-25 18:02:22,697 INFO L899 garLoopResultBuilder]: For program point L7031(lines 7031 7034) no Hoare annotation was computed. [2022-11-25 18:02:22,698 INFO L902 garLoopResultBuilder]: At program point gp8psk_usb_in_opENTRY(lines 6978 7038) the Hoare annotation is: true [2022-11-25 18:02:22,698 INFO L899 garLoopResultBuilder]: For program point L6998-2(lines 6998 7001) no Hoare annotation was computed. [2022-11-25 18:02:22,698 INFO L902 garLoopResultBuilder]: At program point L7031-2(lines 7031 7034) the Hoare annotation is: true [2022-11-25 18:02:22,698 INFO L902 garLoopResultBuilder]: At program point L7003(lines 6985 7037) the Hoare annotation is: true [2022-11-25 18:02:22,698 INFO L899 garLoopResultBuilder]: For program point L6995-1(line 6995) no Hoare annotation was computed. [2022-11-25 18:02:22,699 INFO L902 garLoopResultBuilder]: At program point L6995(line 6995) the Hoare annotation is: true [2022-11-25 18:02:22,699 INFO L902 garLoopResultBuilder]: At program point L7028(lines 6985 7037) the Hoare annotation is: true [2022-11-25 18:02:22,699 INFO L899 garLoopResultBuilder]: For program point gp8psk_usb_in_opFINAL(lines 6978 7038) no Hoare annotation was computed. [2022-11-25 18:02:22,699 INFO L899 garLoopResultBuilder]: For program point L7008-2(lines 6985 7037) no Hoare annotation was computed. [2022-11-25 18:02:22,699 INFO L899 garLoopResultBuilder]: For program point L7008(lines 7008 7013) no Hoare annotation was computed. [2022-11-25 18:02:22,700 INFO L899 garLoopResultBuilder]: For program point L6996-1(lines 6996 6997) no Hoare annotation was computed. [2022-11-25 18:02:22,700 INFO L902 garLoopResultBuilder]: At program point L6996(lines 6996 6997) the Hoare annotation is: true [2022-11-25 18:02:22,700 INFO L899 garLoopResultBuilder]: For program point L6988-1(line 6988) no Hoare annotation was computed. [2022-11-25 18:02:22,700 INFO L902 garLoopResultBuilder]: At program point L6988(line 6988) the Hoare annotation is: true [2022-11-25 18:02:22,700 INFO L899 garLoopResultBuilder]: For program point L7021-1(lines 7021 7024) no Hoare annotation was computed. [2022-11-25 18:02:22,700 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_read_berFINAL(lines 7695 7701) no Hoare annotation was computed. [2022-11-25 18:02:22,701 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_read_berEXIT(lines 7695 7701) no Hoare annotation was computed. [2022-11-25 18:02:22,701 INFO L895 garLoopResultBuilder]: At program point gp8psk_fe_read_berENTRY(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))) [2022-11-25 18:02:22,701 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-25 18:02:22,701 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-11-25 18:02:22,701 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2022-11-25 18:02:22,702 INFO L895 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: (or (= |#memory_int| |old(#memory_int)|) (not (= ~ldv_spin~0 0)) (not (= ~dvb_usb_gp8psk_debug~0 0))) [2022-11-25 18:02:22,702 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2022-11-25 18:02:22,702 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_get_tune_settingsFINAL(lines 7733 7739) no Hoare annotation was computed. [2022-11-25 18:02:22,702 INFO L895 garLoopResultBuilder]: At program point gp8psk_fe_get_tune_settingsENTRY(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))) [2022-11-25 18:02:22,702 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_get_tune_settingsEXIT(lines 7733 7739) no Hoare annotation was computed. [2022-11-25 18:02:22,703 INFO L899 garLoopResultBuilder]: For program point L6784-2(lines 6783 6785) no Hoare annotation was computed. [2022-11-25 18:02:22,703 INFO L899 garLoopResultBuilder]: For program point L6784(line 6784) no Hoare annotation was computed. [2022-11-25 18:02:22,703 INFO L902 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 6783 6785) the Hoare annotation is: true [2022-11-25 18:02:22,703 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 6783 6785) no Hoare annotation was computed. [2022-11-25 18:02:22,703 INFO L899 garLoopResultBuilder]: For program point L7902(lines 7902 7905) no Hoare annotation was computed. [2022-11-25 18:02:22,704 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_send_diseqc_msgFINAL(lines 7891 7908) no Hoare annotation was computed. [2022-11-25 18:02:22,704 INFO L899 garLoopResultBuilder]: For program point L7901-1(line 7901) no Hoare annotation was computed. [2022-11-25 18:02:22,704 INFO L902 garLoopResultBuilder]: At program point L7901(line 7901) the Hoare annotation is: true [2022-11-25 18:02:22,704 INFO L899 garLoopResultBuilder]: For program point L7897-2(lines 7897 7900) no Hoare annotation was computed. [2022-11-25 18:02:22,704 INFO L899 garLoopResultBuilder]: For program point L7897(lines 7897 7900) no Hoare annotation was computed. [2022-11-25 18:02:22,704 INFO L902 garLoopResultBuilder]: At program point gp8psk_fe_send_diseqc_msgENTRY(lines 7891 7908) the Hoare annotation is: true [2022-11-25 18:02:22,705 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_send_diseqc_msgEXIT(lines 7891 7908) no Hoare annotation was computed. [2022-11-25 18:02:22,705 INFO L902 garLoopResultBuilder]: At program point __create_pipeENTRY(lines 6889 6894) the Hoare annotation is: true [2022-11-25 18:02:22,705 INFO L899 garLoopResultBuilder]: For program point __create_pipeFINAL(lines 6889 6894) no Hoare annotation was computed. [2022-11-25 18:02:22,705 INFO L899 garLoopResultBuilder]: For program point __create_pipeEXIT(lines 6889 6894) no Hoare annotation was computed. [2022-11-25 18:02:22,705 INFO L895 garLoopResultBuilder]: At program point gp8psk_fe_update_statusENTRY(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))) [2022-11-25 18:02:22,706 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_update_statusEXIT(lines 7662 7675) no Hoare annotation was computed. [2022-11-25 18:02:22,706 INFO L899 garLoopResultBuilder]: For program point L7666(lines 7666 7672) no Hoare annotation was computed. [2022-11-25 18:02:22,706 INFO L899 garLoopResultBuilder]: For program point L7667-1(line 7667) no Hoare annotation was computed. [2022-11-25 18:02:22,706 INFO L902 garLoopResultBuilder]: At program point L7667(line 7667) the Hoare annotation is: true [2022-11-25 18:02:22,706 INFO L899 garLoopResultBuilder]: For program point L7668-1(line 7668) no Hoare annotation was computed. [2022-11-25 18:02:22,706 INFO L902 garLoopResultBuilder]: At program point L7668(line 7668) the Hoare annotation is: true [2022-11-25 18:02:22,707 INFO L899 garLoopResultBuilder]: For program point L7666-2(lines 7666 7672) no Hoare annotation was computed. [2022-11-25 18:02:22,707 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_update_statusFINAL(lines 7662 7675) no Hoare annotation was computed. [2022-11-25 18:02:22,707 INFO L899 garLoopResultBuilder]: For program point L7935-1(line 7935) no Hoare annotation was computed. [2022-11-25 18:02:22,707 INFO L902 garLoopResultBuilder]: At program point L7935(line 7935) the Hoare annotation is: true [2022-11-25 18:02:22,707 INFO L899 garLoopResultBuilder]: For program point L7936(lines 7936 7939) no Hoare annotation was computed. [2022-11-25 18:02:22,708 INFO L902 garLoopResultBuilder]: At program point gp8psk_fe_set_toneENTRY(lines 7929 7942) the Hoare annotation is: true [2022-11-25 18:02:22,708 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_set_toneFINAL(lines 7929 7942) no Hoare annotation was computed. [2022-11-25 18:02:22,708 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_set_toneEXIT(lines 7929 7942) no Hoare annotation was computed. [2022-11-25 18:02:22,708 INFO L895 garLoopResultBuilder]: At program point gp8psk_fe_read_signal_strengthENTRY(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))) [2022-11-25 18:02:22,708 INFO L899 garLoopResultBuilder]: For program point L7724-1(line 7724) no Hoare annotation was computed. [2022-11-25 18:02:22,709 INFO L899 garLoopResultBuilder]: For program point L7725-2(lines 7725 7729) no Hoare annotation was computed. [2022-11-25 18:02:22,709 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))) [2022-11-25 18:02:22,709 INFO L899 garLoopResultBuilder]: For program point L7725(lines 7725 7729) no Hoare annotation was computed. [2022-11-25 18:02:22,709 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_read_signal_strengthFINAL(lines 7719 7732) no Hoare annotation was computed. [2022-11-25 18:02:22,709 INFO L899 garLoopResultBuilder]: For program point gp8psk_fe_read_signal_strengthEXIT(lines 7719 7732) no Hoare annotation was computed. [2022-11-25 18:02:22,710 INFO L902 garLoopResultBuilder]: At program point L6798(line 6798) the Hoare annotation is: true [2022-11-25 18:02:22,710 INFO L895 garLoopResultBuilder]: At program point ldv_mallocENTRY(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))) [2022-11-25 18:02:22,710 INFO L899 garLoopResultBuilder]: For program point L6798-1(line 6798) no Hoare annotation was computed. [2022-11-25 18:02:22,710 INFO L899 garLoopResultBuilder]: For program point L6793(lines 6793 6800) no Hoare annotation was computed. [2022-11-25 18:02:22,710 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 6786 6802) no Hoare annotation was computed. [2022-11-25 18:02:22,711 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 6786 6802) no Hoare annotation was computed. [2022-11-25 18:02:22,711 INFO L899 garLoopResultBuilder]: For program point L6815-1(line 6815) no Hoare annotation was computed. [2022-11-25 18:02:22,711 INFO L902 garLoopResultBuilder]: At program point L6815(line 6815) the Hoare annotation is: true [2022-11-25 18:02:22,711 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-25 18:02:22,711 INFO L899 garLoopResultBuilder]: For program point L6810(lines 6810 6817) no Hoare annotation was computed. [2022-11-25 18:02:22,711 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 6803 6819) no Hoare annotation was computed. [2022-11-25 18:02:22,712 INFO L895 garLoopResultBuilder]: At program point ldv_zallocENTRY(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))) [2022-11-25 18:02:22,712 INFO L899 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 6803 6819) no Hoare annotation was computed. [2022-11-25 18:02:22,712 INFO L899 garLoopResultBuilder]: For program point L8161(line 8161) no Hoare annotation was computed. [2022-11-25 18:02:22,712 INFO L899 garLoopResultBuilder]: For program point L7170-1(line 7170) no Hoare annotation was computed. [2022-11-25 18:02:22,712 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)) [2022-11-25 18:02:22,713 INFO L895 garLoopResultBuilder]: At program point L7996(line 7996) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,713 INFO L902 garLoopResultBuilder]: At program point L7435(lines 7389 7504) the Hoare annotation is: true [2022-11-25 18:02:22,713 INFO L899 garLoopResultBuilder]: For program point L8162(lines 8162 8166) no Hoare annotation was computed. [2022-11-25 18:02:22,713 INFO L899 garLoopResultBuilder]: For program point L8228-1(line 8228) no Hoare annotation was computed. [2022-11-25 18:02:22,713 INFO L895 garLoopResultBuilder]: At program point L8228(line 8228) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,714 INFO L899 garLoopResultBuilder]: For program point L8162-2(lines 8129 8299) no Hoare annotation was computed. [2022-11-25 18:02:22,714 INFO L899 garLoopResultBuilder]: For program point L8129(lines 8129 8299) no Hoare annotation was computed. [2022-11-25 18:02:22,714 INFO L895 garLoopResultBuilder]: At program point L8493(lines 8492 8494) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,714 INFO L899 garLoopResultBuilder]: For program point L7469(lines 7469 7491) no Hoare annotation was computed. [2022-11-25 18:02:22,714 INFO L899 garLoopResultBuilder]: For program point L8130(line 8130) no Hoare annotation was computed. [2022-11-25 18:02:22,714 INFO L899 garLoopResultBuilder]: For program point L8163-1(line 8163) no Hoare annotation was computed. [2022-11-25 18:02:22,715 INFO L895 garLoopResultBuilder]: At program point L8163(line 8163) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,715 INFO L899 garLoopResultBuilder]: For program point L7470(line 7470) no Hoare annotation was computed. [2022-11-25 18:02:22,715 INFO L902 garLoopResultBuilder]: At program point L7503(lines 7377 7505) the Hoare annotation is: true [2022-11-25 18:02:22,715 INFO L899 garLoopResultBuilder]: For program point L7371-1(line 7371) no Hoare annotation was computed. [2022-11-25 18:02:22,715 INFO L895 garLoopResultBuilder]: At program point L7371(line 7371) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,716 INFO L899 garLoopResultBuilder]: For program point L7404(lines 7404 7498) no Hoare annotation was computed. [2022-11-25 18:02:22,716 INFO L899 garLoopResultBuilder]: For program point L8131(lines 8131 8135) no Hoare annotation was computed. [2022-11-25 18:02:22,716 INFO L899 garLoopResultBuilder]: For program point L8197(line 8197) no Hoare annotation was computed. [2022-11-25 18:02:22,716 INFO L899 garLoopResultBuilder]: For program point L7173(line 7173) no Hoare annotation was computed. [2022-11-25 18:02:22,716 INFO L895 garLoopResultBuilder]: At program point L6942(line 6942) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,717 INFO L895 garLoopResultBuilder]: At program point L6975(lines 6954 6977) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,717 INFO L899 garLoopResultBuilder]: For program point L8131-2(lines 8129 8299) no Hoare annotation was computed. [2022-11-25 18:02:22,717 INFO L899 garLoopResultBuilder]: For program point L6942-1(line 6942) no Hoare annotation was computed. [2022-11-25 18:02:22,717 INFO L899 garLoopResultBuilder]: For program point L7471(lines 7471 7479) no Hoare annotation was computed. [2022-11-25 18:02:22,717 INFO L899 garLoopResultBuilder]: For program point L7405(line 7405) no Hoare annotation was computed. [2022-11-25 18:02:22,718 INFO L899 garLoopResultBuilder]: For program point L8198(lines 8198 8202) no Hoare annotation was computed. [2022-11-25 18:02:22,718 INFO L899 garLoopResultBuilder]: For program point L7174(lines 7174 7177) no Hoare annotation was computed. [2022-11-25 18:02:22,718 INFO L899 garLoopResultBuilder]: For program point L8297(line 8297) no Hoare annotation was computed. [2022-11-25 18:02:22,718 INFO L899 garLoopResultBuilder]: For program point L8132-1(line 8132) no Hoare annotation was computed. [2022-11-25 18:02:22,718 INFO L895 garLoopResultBuilder]: At program point L8132(line 8132) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,718 INFO L899 garLoopResultBuilder]: For program point L8198-2(lines 8129 8299) no Hoare annotation was computed. [2022-11-25 18:02:22,719 INFO L895 garLoopResultBuilder]: At program point L6943(lines 6938 6945) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,719 INFO L899 garLoopResultBuilder]: For program point L7406(lines 7406 7409) no Hoare annotation was computed. [2022-11-25 18:02:22,719 INFO L902 garLoopResultBuilder]: At program point L8298(line 8298) the Hoare annotation is: true [2022-11-25 18:02:22,719 INFO L895 garLoopResultBuilder]: At program point L7373(lines 7367 7375) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,719 INFO L899 garLoopResultBuilder]: For program point L8199-1(line 8199) no Hoare annotation was computed. [2022-11-25 18:02:22,720 INFO L895 garLoopResultBuilder]: At program point L8199(line 8199) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,720 INFO L899 garLoopResultBuilder]: For program point L7208(line 7208) no Hoare annotation was computed. [2022-11-25 18:02:22,720 INFO L899 garLoopResultBuilder]: For program point L8265(line 8265) no Hoare annotation was computed. [2022-11-25 18:02:22,720 INFO L899 garLoopResultBuilder]: For program point L7473(lines 7473 7477) no Hoare annotation was computed. [2022-11-25 18:02:22,720 INFO L899 garLoopResultBuilder]: For program point L8266(lines 8266 8270) no Hoare annotation was computed. [2022-11-25 18:02:22,721 INFO L899 garLoopResultBuilder]: For program point L8266-2(lines 8129 8299) no Hoare annotation was computed. [2022-11-25 18:02:22,721 INFO L899 garLoopResultBuilder]: For program point L8233(line 8233) no Hoare annotation was computed. [2022-11-25 18:02:22,721 INFO L899 garLoopResultBuilder]: For program point L7209(lines 7209 7212) no Hoare annotation was computed. [2022-11-25 18:02:22,721 INFO L895 garLoopResultBuilder]: At program point L6879(lines 6874 6881) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,721 INFO L902 garLoopResultBuilder]: At program point L8531(lines 8530 8532) the Hoare annotation is: true [2022-11-25 18:02:22,721 INFO L899 garLoopResultBuilder]: For program point L7441(line 7441) no Hoare annotation was computed. [2022-11-25 18:02:22,722 INFO L899 garLoopResultBuilder]: For program point L8234(lines 8234 8239) no Hoare annotation was computed. [2022-11-25 18:02:22,722 INFO L899 garLoopResultBuilder]: For program point L8267-1(line 8267) no Hoare annotation was computed. [2022-11-25 18:02:22,722 INFO L895 garLoopResultBuilder]: At program point L8267(line 8267) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,722 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)) [2022-11-25 18:02:22,722 INFO L899 garLoopResultBuilder]: For program point L8168-1(line 8168) no Hoare annotation was computed. [2022-11-25 18:02:22,723 INFO L895 garLoopResultBuilder]: At program point L8168(line 8168) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,723 INFO L902 garLoopResultBuilder]: At program point L7442(line 7442) the Hoare annotation is: true [2022-11-25 18:02:22,723 INFO L895 garLoopResultBuilder]: At program point L8301(lines 8084 8303) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,723 INFO L899 garLoopResultBuilder]: For program point L8137-1(line 8137) no Hoare annotation was computed. [2022-11-25 18:02:22,723 INFO L895 garLoopResultBuilder]: At program point L8137(line 8137) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,723 INFO L899 garLoopResultBuilder]: For program point L7411(line 7411) no Hoare annotation was computed. [2022-11-25 18:02:22,724 INFO L899 garLoopResultBuilder]: For program point L8204-1(line 8204) no Hoare annotation was computed. [2022-11-25 18:02:22,724 INFO L895 garLoopResultBuilder]: At program point L8204(line 8204) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,724 INFO L899 garLoopResultBuilder]: For program point L7412(lines 7412 7446) no Hoare annotation was computed. [2022-11-25 18:02:22,724 INFO L895 garLoopResultBuilder]: At program point L8535(lines 8534 8536) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,724 INFO L895 garLoopResultBuilder]: At program point L7214(line 7214) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,725 INFO L899 garLoopResultBuilder]: For program point L7181(lines 7181 7191) no Hoare annotation was computed. [2022-11-25 18:02:22,725 INFO L899 garLoopResultBuilder]: For program point L7214-1(line 7214) no Hoare annotation was computed. [2022-11-25 18:02:22,725 INFO L895 garLoopResultBuilder]: At program point L6950(line 6950) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,725 INFO L899 garLoopResultBuilder]: For program point L6950-1(line 6950) no Hoare annotation was computed. [2022-11-25 18:02:22,725 INFO L899 garLoopResultBuilder]: For program point L7182(lines 7182 7189) no Hoare annotation was computed. [2022-11-25 18:02:22,725 INFO L899 garLoopResultBuilder]: For program point L8272-1(line 8272) no Hoare annotation was computed. [2022-11-25 18:02:22,726 INFO L899 garLoopResultBuilder]: For program point L7215(lines 7215 7218) no Hoare annotation was computed. [2022-11-25 18:02:22,726 INFO L895 garLoopResultBuilder]: At program point L8272(line 8272) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,726 INFO L899 garLoopResultBuilder]: For program point L8173(line 8173) no Hoare annotation was computed. [2022-11-25 18:02:22,726 INFO L895 garLoopResultBuilder]: At program point L6951(lines 6946 6953) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,726 INFO L895 garLoopResultBuilder]: At program point L7612(lines 7601 7614) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,727 INFO L899 garLoopResultBuilder]: For program point L7414(lines 7414 7443) no Hoare annotation was computed. [2022-11-25 18:02:22,727 INFO L899 garLoopResultBuilder]: For program point L8174(lines 8174 8178) no Hoare annotation was computed. [2022-11-25 18:02:22,727 INFO L899 garLoopResultBuilder]: For program point L7183-1(line 7183) no Hoare annotation was computed. [2022-11-25 18:02:22,727 INFO L895 garLoopResultBuilder]: At program point L7183(line 7183) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,727 INFO L899 garLoopResultBuilder]: For program point L8108-1(line 8108) no Hoare annotation was computed. [2022-11-25 18:02:22,727 INFO L895 garLoopResultBuilder]: At program point L8108(line 8108) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,728 INFO L899 garLoopResultBuilder]: For program point L8174-2(lines 8129 8299) no Hoare annotation was computed. [2022-11-25 18:02:22,728 INFO L899 garLoopResultBuilder]: For program point L7415(line 7415) no Hoare annotation was computed. [2022-11-25 18:02:22,728 INFO L899 garLoopResultBuilder]: For program point L7448(line 7448) no Hoare annotation was computed. [2022-11-25 18:02:22,728 INFO L899 garLoopResultBuilder]: For program point L7481(line 7481) no Hoare annotation was computed. [2022-11-25 18:02:22,728 INFO L895 garLoopResultBuilder]: At program point L8472(lines 8471 8473) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,728 INFO L899 garLoopResultBuilder]: For program point L8142(line 8142) no Hoare annotation was computed. [2022-11-25 18:02:22,729 INFO L899 garLoopResultBuilder]: For program point L8175-1(line 8175) no Hoare annotation was computed. [2022-11-25 18:02:22,729 INFO L895 garLoopResultBuilder]: At program point L8175(line 8175) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,729 INFO L899 garLoopResultBuilder]: For program point L7184(lines 7184 7187) no Hoare annotation was computed. [2022-11-25 18:02:22,729 INFO L899 garLoopResultBuilder]: For program point L8241(line 8241) no Hoare annotation was computed. [2022-11-25 18:02:22,729 INFO L899 garLoopResultBuilder]: For program point L7482(lines 7482 7487) no Hoare annotation was computed. [2022-11-25 18:02:22,730 INFO L899 garLoopResultBuilder]: For program point L7416(lines 7416 7421) no Hoare annotation was computed. [2022-11-25 18:02:22,730 INFO L899 garLoopResultBuilder]: For program point L7449(lines 7449 7464) no Hoare annotation was computed. [2022-11-25 18:02:22,730 INFO L899 garLoopResultBuilder]: For program point L8242(lines 8242 8246) no Hoare annotation was computed. [2022-11-25 18:02:22,730 INFO L895 garLoopResultBuilder]: At program point L8110(line 8110) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,730 INFO L899 garLoopResultBuilder]: For program point L8143(lines 8143 8147) no Hoare annotation was computed. [2022-11-25 18:02:22,730 INFO L899 garLoopResultBuilder]: For program point L8242-2(lines 8129 8299) no Hoare annotation was computed. [2022-11-25 18:02:22,731 INFO L899 garLoopResultBuilder]: For program point L8209(line 8209) no Hoare annotation was computed. [2022-11-25 18:02:22,731 INFO L899 garLoopResultBuilder]: For program point L8110-1(line 8110) no Hoare annotation was computed. [2022-11-25 18:02:22,731 INFO L895 garLoopResultBuilder]: At program point L7714(line 7714) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,731 INFO L899 garLoopResultBuilder]: For program point L7714-1(line 7714) no Hoare annotation was computed. [2022-11-25 18:02:22,731 INFO L899 garLoopResultBuilder]: For program point L8210(lines 8210 8214) no Hoare annotation was computed. [2022-11-25 18:02:22,731 INFO L899 garLoopResultBuilder]: For program point L8243-1(line 8243) no Hoare annotation was computed. [2022-11-25 18:02:22,732 INFO L899 garLoopResultBuilder]: For program point L7219-1(line 7219) no Hoare annotation was computed. [2022-11-25 18:02:22,732 INFO L895 garLoopResultBuilder]: At program point L8243(line 8243) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,732 INFO L895 garLoopResultBuilder]: At program point L7219(line 7219) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,732 INFO L899 garLoopResultBuilder]: For program point L8210-2(lines 8129 8299) no Hoare annotation was computed. [2022-11-25 18:02:22,732 INFO L899 garLoopResultBuilder]: For program point L7451(lines 7451 7461) no Hoare annotation was computed. [2022-11-25 18:02:22,733 INFO L899 garLoopResultBuilder]: For program point L8211-1(line 8211) no Hoare annotation was computed. [2022-11-25 18:02:22,733 INFO L895 garLoopResultBuilder]: At program point L8211(line 8211) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,733 INFO L899 garLoopResultBuilder]: For program point L7220(lines 7220 7223) no Hoare annotation was computed. [2022-11-25 18:02:22,733 INFO L899 garLoopResultBuilder]: For program point L8277(line 8277) no Hoare annotation was computed. [2022-11-25 18:02:22,733 INFO L899 garLoopResultBuilder]: For program point L8079-1(line 8079) no Hoare annotation was computed. [2022-11-25 18:02:22,733 INFO L899 garLoopResultBuilder]: For program point L8112-1(line 8112) no Hoare annotation was computed. [2022-11-25 18:02:22,734 INFO L895 garLoopResultBuilder]: At program point L8079(line 8079) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,734 INFO L895 garLoopResultBuilder]: At program point L8112(line 8112) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,734 INFO L895 garLoopResultBuilder]: At program point L7716(lines 7709 7718) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,734 INFO L895 garLoopResultBuilder]: At program point L8476(lines 8475 8477) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,734 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-25 18:02:22,735 INFO L899 garLoopResultBuilder]: For program point L7452(line 7452) no Hoare annotation was computed. [2022-11-25 18:02:22,735 INFO L899 garLoopResultBuilder]: For program point L8278(lines 8278 8282) no Hoare annotation was computed. [2022-11-25 18:02:22,735 INFO L895 garLoopResultBuilder]: At program point L7353(lines 7348 7355) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,735 INFO L899 garLoopResultBuilder]: For program point L8278-2(lines 8129 8299) no Hoare annotation was computed. [2022-11-25 18:02:22,735 INFO L899 garLoopResultBuilder]: For program point L7453(lines 7453 7457) no Hoare annotation was computed. [2022-11-25 18:02:22,735 INFO L899 garLoopResultBuilder]: For program point L8279-1(line 8279) no Hoare annotation was computed. [2022-11-25 18:02:22,736 INFO L899 garLoopResultBuilder]: For program point L7288-2(lines 7288 7291) no Hoare annotation was computed. [2022-11-25 18:02:22,736 INFO L895 garLoopResultBuilder]: At program point L8279(line 8279) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,736 INFO L899 garLoopResultBuilder]: For program point L7288(lines 7288 7291) no Hoare annotation was computed. [2022-11-25 18:02:22,736 INFO L895 garLoopResultBuilder]: At program point L8114(line 8114) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,736 INFO L899 garLoopResultBuilder]: For program point L8180-1(line 8180) no Hoare annotation was computed. [2022-11-25 18:02:22,737 INFO L895 garLoopResultBuilder]: At program point L8180(line 8180) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,737 INFO L899 garLoopResultBuilder]: For program point L8114-1(line 8114) no Hoare annotation was computed. [2022-11-25 18:02:22,737 INFO L895 garLoopResultBuilder]: At program point L8081(lines 8075 8083) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,737 INFO L902 garLoopResultBuilder]: At program point L7620(lines 7615 7622) the Hoare annotation is: true [2022-11-25 18:02:22,737 INFO L899 garLoopResultBuilder]: For program point L7224-2(lines 7166 7228) no Hoare annotation was computed. [2022-11-25 18:02:22,737 INFO L899 garLoopResultBuilder]: For program point L8248-1(line 8248) no Hoare annotation was computed. [2022-11-25 18:02:22,738 INFO L895 garLoopResultBuilder]: At program point L8248(line 8248) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,738 INFO L899 garLoopResultBuilder]: For program point L7224(lines 7224 7227) no Hoare annotation was computed. [2022-11-25 18:02:22,738 INFO L899 garLoopResultBuilder]: For program point L8149(line 8149) no Hoare annotation was computed. [2022-11-25 18:02:22,738 INFO L899 garLoopResultBuilder]: For program point L7423(line 7423) no Hoare annotation was computed. [2022-11-25 18:02:22,738 INFO L899 garLoopResultBuilder]: For program point L7489(line 7489) no Hoare annotation was computed. [2022-11-25 18:02:22,738 INFO L899 garLoopResultBuilder]: For program point L8150(lines 8150 8154) no Hoare annotation was computed. [2022-11-25 18:02:22,739 INFO L899 garLoopResultBuilder]: For program point L7192-2(lines 7166 7213) no Hoare annotation was computed. [2022-11-25 18:02:22,739 INFO L899 garLoopResultBuilder]: For program point L8216-1(line 8216) no Hoare annotation was computed. [2022-11-25 18:02:22,739 INFO L895 garLoopResultBuilder]: At program point L8216(line 8216) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,739 INFO L899 garLoopResultBuilder]: For program point L7192(lines 7192 7199) no Hoare annotation was computed. [2022-11-25 18:02:22,739 INFO L899 garLoopResultBuilder]: For program point L7225-1(line 7225) no Hoare annotation was computed. [2022-11-25 18:02:22,740 INFO L895 garLoopResultBuilder]: At program point L7225(line 7225) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,740 INFO L899 garLoopResultBuilder]: For program point L8150-2(lines 8129 8299) no Hoare annotation was computed. [2022-11-25 18:02:22,740 INFO L902 garLoopResultBuilder]: At program point L7490(line 7490) the Hoare annotation is: true [2022-11-25 18:02:22,740 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-25 18:02:22,740 INFO L899 garLoopResultBuilder]: For program point L7424(lines 7424 7439) no Hoare annotation was computed. [2022-11-25 18:02:22,740 INFO L895 garLoopResultBuilder]: At program point L7292(lines 7278 7294) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,741 INFO L895 garLoopResultBuilder]: At program point L8118(line 8118) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,741 INFO L899 garLoopResultBuilder]: For program point L8151-1(line 8151) no Hoare annotation was computed. [2022-11-25 18:02:22,741 INFO L895 garLoopResultBuilder]: At program point L8151(line 8151) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,741 INFO L899 garLoopResultBuilder]: For program point L7193-1(line 7193) no Hoare annotation was computed. [2022-11-25 18:02:22,741 INFO L895 garLoopResultBuilder]: At program point L7193(line 7193) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,741 INFO L899 garLoopResultBuilder]: For program point L6962(lines 6962 6968) no Hoare annotation was computed. [2022-11-25 18:02:22,742 INFO L899 garLoopResultBuilder]: For program point L8118-1(line 8118) no Hoare annotation was computed. [2022-11-25 18:02:22,742 INFO L899 garLoopResultBuilder]: For program point L6962-2(lines 6962 6968) no Hoare annotation was computed. [2022-11-25 18:02:22,742 INFO L899 garLoopResultBuilder]: For program point L7392-1(line 7392) no Hoare annotation was computed. [2022-11-25 18:02:22,742 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)) [2022-11-25 18:02:22,742 INFO L899 garLoopResultBuilder]: For program point L7194(lines 7194 7197) no Hoare annotation was computed. [2022-11-25 18:02:22,743 INFO L899 garLoopResultBuilder]: For program point L8284-1(line 8284) no Hoare annotation was computed. [2022-11-25 18:02:22,743 INFO L895 garLoopResultBuilder]: At program point L8284(line 8284) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,743 INFO L899 garLoopResultBuilder]: For program point L8185(line 8185) no Hoare annotation was computed. [2022-11-25 18:02:22,743 INFO L899 garLoopResultBuilder]: For program point L7426(lines 7426 7432) no Hoare annotation was computed. [2022-11-25 18:02:22,743 INFO L899 garLoopResultBuilder]: For program point L7459(line 7459) no Hoare annotation was computed. [2022-11-25 18:02:22,743 INFO L902 garLoopResultBuilder]: At program point L7360(lines 7356 7362) the Hoare annotation is: true [2022-11-25 18:02:22,744 INFO L899 garLoopResultBuilder]: For program point L7426-2(lines 7424 7438) no Hoare annotation was computed. [2022-11-25 18:02:22,744 INFO L899 garLoopResultBuilder]: For program point L8186(lines 8186 8190) no Hoare annotation was computed. [2022-11-25 18:02:22,744 INFO L899 garLoopResultBuilder]: For program point L8120-1(line 8120) no Hoare annotation was computed. [2022-11-25 18:02:22,744 INFO L895 garLoopResultBuilder]: At program point L8120(line 8120) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,744 INFO L899 garLoopResultBuilder]: For program point L8186-2(lines 8129 8299) no Hoare annotation was computed. [2022-11-25 18:02:22,745 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)) [2022-11-25 18:02:22,745 INFO L902 garLoopResultBuilder]: At program point L7460(line 7460) the Hoare annotation is: true [2022-11-25 18:02:22,745 INFO L899 garLoopResultBuilder]: For program point L7394-1(line 7394) no Hoare annotation was computed. [2022-11-25 18:02:22,745 INFO L899 garLoopResultBuilder]: For program point L8187-1(line 8187) no Hoare annotation was computed. [2022-11-25 18:02:22,745 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-11-25 18:02:22,745 INFO L895 garLoopResultBuilder]: At program point L8187(line 8187) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,746 INFO L899 garLoopResultBuilder]: For program point L8253(line 8253) no Hoare annotation was computed. [2022-11-25 18:02:22,746 INFO L895 garLoopResultBuilder]: At program point L7229(lines 7152 7231) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,746 INFO L899 garLoopResultBuilder]: For program point L8254(lines 8254 8258) no Hoare annotation was computed. [2022-11-25 18:02:22,746 INFO L895 garLoopResultBuilder]: At program point L8122(line 8122) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,746 INFO L899 garLoopResultBuilder]: For program point L8254-2(lines 8129 8299) no Hoare annotation was computed. [2022-11-25 18:02:22,747 INFO L899 garLoopResultBuilder]: For program point L8221(line 8221) no Hoare annotation was computed. [2022-11-25 18:02:22,747 INFO L899 garLoopResultBuilder]: For program point L8122-1(line 8122) no Hoare annotation was computed. [2022-11-25 18:02:22,747 INFO L902 garLoopResultBuilder]: At program point L8486(lines 8485 8487) the Hoare annotation is: true [2022-11-25 18:02:22,747 INFO L899 garLoopResultBuilder]: For program point L8222(lines 8222 8226) no Hoare annotation was computed. [2022-11-25 18:02:22,747 INFO L899 garLoopResultBuilder]: For program point L8255-1(line 8255) no Hoare annotation was computed. [2022-11-25 18:02:22,747 INFO L895 garLoopResultBuilder]: At program point L8255(line 8255) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,748 INFO L899 garLoopResultBuilder]: For program point L8156-1(line 8156) no Hoare annotation was computed. [2022-11-25 18:02:22,748 INFO L895 garLoopResultBuilder]: At program point L8156(line 8156) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,748 INFO L899 garLoopResultBuilder]: For program point L8222-2(lines 8129 8299) no Hoare annotation was computed. [2022-11-25 18:02:22,748 INFO L899 garLoopResultBuilder]: For program point L7496(line 7496) no Hoare annotation was computed. [2022-11-25 18:02:22,748 INFO L899 garLoopResultBuilder]: For program point L8223-1(line 8223) no Hoare annotation was computed. [2022-11-25 18:02:22,749 INFO L899 garLoopResultBuilder]: For program point L7166(lines 7166 7228) no Hoare annotation was computed. [2022-11-25 18:02:22,749 INFO L895 garLoopResultBuilder]: At program point L8223(line 8223) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,749 INFO L899 garLoopResultBuilder]: For program point L8289(line 8289) no Hoare annotation was computed. [2022-11-25 18:02:22,749 INFO L899 garLoopResultBuilder]: For program point L8124-1(line 8124) no Hoare annotation was computed. [2022-11-25 18:02:22,749 INFO L895 garLoopResultBuilder]: At program point L8124(line 8124) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,749 INFO L902 garLoopResultBuilder]: At program point L7497(line 7497) the Hoare annotation is: true [2022-11-25 18:02:22,750 INFO L899 garLoopResultBuilder]: For program point L8290(lines 8290 8295) no Hoare annotation was computed. [2022-11-25 18:02:22,750 INFO L899 garLoopResultBuilder]: For program point L7167-1(line 7167) no Hoare annotation was computed. [2022-11-25 18:02:22,750 INFO L895 garLoopResultBuilder]: At program point L7167(line 7167) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,750 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)) [2022-11-25 18:02:22,750 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-25 18:02:22,751 INFO L899 garLoopResultBuilder]: For program point L8125-1(line 8125) no Hoare annotation was computed. [2022-11-25 18:02:22,751 INFO L895 garLoopResultBuilder]: At program point L8125(line 8125) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,751 INFO L895 garLoopResultBuilder]: At program point L8489(lines 8488 8490) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_3~0 0)) [2022-11-25 18:02:22,751 INFO L895 garLoopResultBuilder]: At program point L8126(line 8126) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,751 INFO L899 garLoopResultBuilder]: For program point L7168-2(lines 7166 7213) no Hoare annotation was computed. [2022-11-25 18:02:22,752 INFO L899 garLoopResultBuilder]: For program point L8192-1(line 8192) no Hoare annotation was computed. [2022-11-25 18:02:22,752 INFO L895 garLoopResultBuilder]: At program point L8192(line 8192) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,752 INFO L899 garLoopResultBuilder]: For program point L7168(lines 7168 7180) no Hoare annotation was computed. [2022-11-25 18:02:22,752 INFO L899 garLoopResultBuilder]: For program point L7201-1(line 7201) no Hoare annotation was computed. [2022-11-25 18:02:22,752 INFO L895 garLoopResultBuilder]: At program point L7201(line 7201) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,752 INFO L899 garLoopResultBuilder]: For program point L6970(lines 6970 6974) no Hoare annotation was computed. [2022-11-25 18:02:22,753 INFO L899 garLoopResultBuilder]: For program point L8126-1(line 8126) no Hoare annotation was computed. [2022-11-25 18:02:22,753 INFO L899 garLoopResultBuilder]: For program point L6970-2(lines 6970 6974) no Hoare annotation was computed. [2022-11-25 18:02:22,753 INFO L899 garLoopResultBuilder]: For program point L7466(line 7466) no Hoare annotation was computed. [2022-11-25 18:02:22,753 INFO L895 garLoopResultBuilder]: At program point L7499(lines 7389 7504) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,753 INFO L899 garLoopResultBuilder]: For program point L7202(lines 7202 7205) no Hoare annotation was computed. [2022-11-25 18:02:22,754 INFO L899 garLoopResultBuilder]: For program point L8127-1(line 8127) no Hoare annotation was computed. [2022-11-25 18:02:22,754 INFO L895 garLoopResultBuilder]: At program point L8127(line 8127) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,754 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)) [2022-11-25 18:02:22,754 INFO L899 garLoopResultBuilder]: For program point L7169(lines 7169 7172) no Hoare annotation was computed. [2022-11-25 18:02:22,754 INFO L899 garLoopResultBuilder]: For program point L7467(lines 7467 7494) no Hoare annotation was computed. [2022-11-25 18:02:22,754 INFO L895 garLoopResultBuilder]: At program point L7170(line 7170) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,755 INFO L899 garLoopResultBuilder]: For program point L8260-1(line 8260) no Hoare annotation was computed. [2022-11-25 18:02:22,755 INFO L895 garLoopResultBuilder]: At program point L8260(line 8260) the Hoare annotation is: (and (= ~dvb_usb_gp8psk_debug~0 0) (= ~ldv_spin~0 0)) [2022-11-25 18:02:22,755 INFO L899 garLoopResultBuilder]: For program point ldv_check_alloc_flagsEXIT(lines 8401 8410) no Hoare annotation was computed. [2022-11-25 18:02:22,755 INFO L902 garLoopResultBuilder]: At program point ldv_check_alloc_flagsENTRY(lines 8401 8410) the Hoare annotation is: true [2022-11-25 18:02:22,755 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))) [2022-11-25 18:02:22,756 INFO L899 garLoopResultBuilder]: For program point L8404(lines 8404 8407) no Hoare annotation was computed. [2022-11-25 18:02:22,756 INFO L899 garLoopResultBuilder]: For program point L8406-1(lines 8401 8410) no Hoare annotation was computed. [2022-11-25 18:02:22,756 INFO L899 garLoopResultBuilder]: For program point L7133(lines 7133 7137) no Hoare annotation was computed. [2022-11-25 18:02:22,756 INFO L899 garLoopResultBuilder]: For program point L7509-1(line 7509) no Hoare annotation was computed. [2022-11-25 18:02:22,756 INFO L902 garLoopResultBuilder]: At program point L7509(line 7509) the Hoare annotation is: true [2022-11-25 18:02:22,756 INFO L899 garLoopResultBuilder]: For program point L7125(lines 7125 7129) no Hoare annotation was computed. [2022-11-25 18:02:22,757 INFO L902 garLoopResultBuilder]: At program point L7146(lines 7098 7150) the Hoare annotation is: true [2022-11-25 18:02:22,757 INFO L899 garLoopResultBuilder]: For program point L7117(lines 7117 7121) no Hoare annotation was computed. [2022-11-25 18:02:22,757 INFO L899 garLoopResultBuilder]: For program point L7109(lines 7109 7112) no Hoare annotation was computed. [2022-11-25 18:02:22,757 INFO L902 garLoopResultBuilder]: At program point L8480(lines 8479 8481) the Hoare annotation is: true [2022-11-25 18:02:22,757 INFO L895 garLoopResultBuilder]: At program point gp8psk_load_bcm4500fwENTRY(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))) [2022-11-25 18:02:22,758 INFO L899 garLoopResultBuilder]: For program point L7101(lines 7101 7106) no Hoare annotation was computed. [2022-11-25 18:02:22,758 INFO L899 garLoopResultBuilder]: For program point gp8psk_load_bcm4500fwFINAL(lines 7086 7151) no Hoare annotation was computed. [2022-11-25 18:02:22,758 INFO L902 garLoopResultBuilder]: At program point L8514(lines 8513 8515) the Hoare annotation is: true [2022-11-25 18:02:22,758 INFO L902 garLoopResultBuilder]: At program point L7139(lines 7098 7150) the Hoare annotation is: true [2022-11-25 18:02:22,758 INFO L902 garLoopResultBuilder]: At program point L8518(lines 8517 8519) the Hoare annotation is: true [2022-11-25 18:02:22,759 INFO L899 garLoopResultBuilder]: For program point L7131-1(line 7131) no Hoare annotation was computed. [2022-11-25 18:02:22,759 INFO L902 garLoopResultBuilder]: At program point L7131(line 7131) the Hoare annotation is: true [2022-11-25 18:02:22,759 INFO L902 garLoopResultBuilder]: At program point L7511(lines 7506 7513) the Hoare annotation is: true [2022-11-25 18:02:22,759 INFO L899 garLoopResultBuilder]: For program point gp8psk_load_bcm4500fwEXIT(lines 7086 7151) no Hoare annotation was computed. [2022-11-25 18:02:22,759 INFO L899 garLoopResultBuilder]: For program point L7140(lines 7140 7143) no Hoare annotation was computed. [2022-11-25 18:02:22,759 INFO L902 garLoopResultBuilder]: At program point L6773(lines 6768 6775) the Hoare annotation is: true [2022-11-25 18:02:22,760 INFO L902 garLoopResultBuilder]: At program point L6765-2(lines 6763 6766) the Hoare annotation is: true [2022-11-25 18:02:22,760 INFO L899 garLoopResultBuilder]: For program point L6765-1(line 6765) no Hoare annotation was computed. [2022-11-25 18:02:22,760 INFO L902 garLoopResultBuilder]: At program point L6765(line 6765) the Hoare annotation is: true [2022-11-25 18:02:22,760 INFO L902 garLoopResultBuilder]: At program point L7145(lines 7098 7150) the Hoare annotation is: true [2022-11-25 18:02:22,760 INFO L899 garLoopResultBuilder]: For program point L7108-1(line 7108) no Hoare annotation was computed. [2022-11-25 18:02:22,760 INFO L902 garLoopResultBuilder]: At program point L7108(line 7108) the Hoare annotation is: true [2022-11-25 18:02:22,761 INFO L902 garLoopResultBuilder]: At program point L7141(lines 7098 7150) the Hoare annotation is: true [2022-11-25 18:02:22,761 INFO L899 garLoopResultBuilder]: For program point gp8psk_usb_out_opEXIT(lines 7039 7085) no Hoare annotation was computed. [2022-11-25 18:02:22,761 INFO L899 garLoopResultBuilder]: For program point L7073-1(line 7073) no Hoare annotation was computed. [2022-11-25 18:02:22,761 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))) [2022-11-25 18:02:22,761 INFO L899 garLoopResultBuilder]: For program point L7069(lines 7069 7072) no Hoare annotation was computed. [2022-11-25 18:02:22,762 INFO L895 garLoopResultBuilder]: At program point L7059(lines 7046 7084) 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))) [2022-11-25 18:02:22,762 INFO L895 garLoopResultBuilder]: At program point L7061(lines 7046 7084) 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))) [2022-11-25 18:02:22,762 INFO L899 garLoopResultBuilder]: For program point L7082(line 7082) no Hoare annotation was computed. [2022-11-25 18:02:22,762 INFO L899 garLoopResultBuilder]: For program point L7047(lines 7047 7050) no Hoare annotation was computed. [2022-11-25 18:02:22,762 INFO L902 garLoopResultBuilder]: At program point gp8psk_usb_out_opENTRY(lines 7039 7085) the Hoare annotation is: true [2022-11-25 18:02:22,763 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))) [2022-11-25 18:02:22,763 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))) [2022-11-25 18:02:22,763 INFO L899 garLoopResultBuilder]: For program point L7076(lines 7076 7081) no Hoare annotation was computed. [2022-11-25 18:02:22,763 INFO L899 garLoopResultBuilder]: For program point L7047-2(lines 7047 7050) no Hoare annotation was computed. [2022-11-25 18:02:22,763 INFO L899 garLoopResultBuilder]: For program point L7074-1(lines 7074 7075) no Hoare annotation was computed. [2022-11-25 18:02:22,763 INFO L899 garLoopResultBuilder]: For program point L7068(line 7068) no Hoare annotation was computed. [2022-11-25 18:02:22,764 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))) [2022-11-25 18:02:22,764 INFO L899 garLoopResultBuilder]: For program point L7064(lines 7064 7067) no Hoare annotation was computed. [2022-11-25 18:02:22,764 INFO L899 garLoopResultBuilder]: For program point gp8psk_usb_out_opFINAL(lines 7039 7085) no Hoare annotation was computed. [2022-11-25 18:02:22,764 INFO L899 garLoopResultBuilder]: For program point L7054-1(lines 7054 7057) no Hoare annotation was computed. [2022-11-25 18:02:22,768 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2022-11-25 18:02:22,770 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-25 18:02:22,787 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.11 06:02:22 BoogieIcfgContainer [2022-11-25 18:02:22,788 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-25 18:02:22,788 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-25 18:02:22,789 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-25 18:02:22,789 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-25 18:02:22,790 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:01:51" (3/4) ... [2022-11-25 18:02:22,793 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-25 18:02:22,800 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_send_legacy_dish_cmd [2022-11-25 18:02:22,800 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_interruptible_nested [2022-11-25 18:02:22,801 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-11-25 18:02:22,801 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_read_unc_blocks [2022-11-25 18:02:22,801 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_set_frontend [2022-11-25 18:02:22,801 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2022-11-25 18:02:22,801 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_read_status [2022-11-25 18:02:22,801 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-11-25 18:02:22,801 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_send_diseqc_burst [2022-11-25 18:02:22,802 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-11-25 18:02:22,802 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_set_voltage [2022-11-25 18:02:22,802 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_enable_high_lnb_voltage [2022-11-25 18:02:22,802 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_control_msg [2022-11-25 18:02:22,802 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2022-11-25 18:02:22,802 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_usb_in_op [2022-11-25 18:02:22,803 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_read_ber [2022-11-25 18:02:22,803 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2022-11-25 18:02:22,803 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_get_tune_settings [2022-11-25 18:02:22,803 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-11-25 18:02:22,803 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_send_diseqc_msg [2022-11-25 18:02:22,803 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2022-11-25 18:02:22,804 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_update_status [2022-11-25 18:02:22,804 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_set_tone [2022-11-25 18:02:22,804 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_fe_read_signal_strength [2022-11-25 18:02:22,804 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-25 18:02:22,804 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2022-11-25 18:02:22,805 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_alloc_flags [2022-11-25 18:02:22,805 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_load_bcm4500fw [2022-11-25 18:02:22,805 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure gp8psk_usb_out_op [2022-11-25 18:02:22,830 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 200 nodes and edges [2022-11-25 18:02:22,834 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 65 nodes and edges [2022-11-25 18:02:22,837 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 18 nodes and edges [2022-11-25 18:02:22,840 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2022-11-25 18:02:22,842 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-11-25 18:02:22,845 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-25 18:02:22,848 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-25 18:02:22,886 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (blen == \old(blen) || !(ldv_spin == 0)) || !(dvb_usb_gp8psk_debug == 0) [2022-11-25 18:02:22,886 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (blen == \old(blen) || !(ldv_spin == 0)) || !(dvb_usb_gp8psk_debug == 0) [2022-11-25 18:02:23,257 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cea28331-08d2-4873-9cdf-6c7f2510196c/bin/uautomizer-ZsLfNo2U6R/witness.graphml [2022-11-25 18:02:23,257 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-25 18:02:23,258 INFO L158 Benchmark]: Toolchain (without parser) took 52357.69ms. Allocated memory was 136.3MB in the beginning and 784.3MB in the end (delta: 648.0MB). Free memory was 81.0MB in the beginning and 550.9MB in the end (delta: -469.9MB). Peak memory consumption was 179.2MB. Max. memory is 16.1GB. [2022-11-25 18:02:23,258 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 136.3MB. Free memory is still 76.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 18:02:23,259 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2137.69ms. Allocated memory was 136.3MB in the beginning and 190.8MB in the end (delta: 54.5MB). Free memory was 81.0MB in the beginning and 109.5MB in the end (delta: -28.5MB). Peak memory consumption was 98.4MB. Max. memory is 16.1GB. [2022-11-25 18:02:23,259 INFO L158 Benchmark]: Boogie Procedure Inliner took 157.49ms. Allocated memory is still 190.8MB. Free memory was 109.5MB in the beginning and 97.9MB in the end (delta: 11.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-25 18:02:23,259 INFO L158 Benchmark]: Boogie Preprocessor took 212.59ms. Allocated memory is still 190.8MB. Free memory was 97.9MB in the beginning and 83.2MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-25 18:02:23,260 INFO L158 Benchmark]: RCFGBuilder took 18453.13ms. Allocated memory was 190.8MB in the beginning and 543.2MB in the end (delta: 352.3MB). Free memory was 83.2MB in the beginning and 206.9MB in the end (delta: -123.6MB). Peak memory consumption was 303.1MB. Max. memory is 16.1GB. [2022-11-25 18:02:23,260 INFO L158 Benchmark]: TraceAbstraction took 30918.22ms. Allocated memory was 543.2MB in the beginning and 784.3MB in the end (delta: 241.2MB). Free memory was 206.9MB in the beginning and 625.3MB in the end (delta: -418.4MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. [2022-11-25 18:02:23,260 INFO L158 Benchmark]: Witness Printer took 468.78ms. Allocated memory is still 784.3MB. Free memory was 625.3MB in the beginning and 550.9MB in the end (delta: 74.4MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. [2022-11-25 18:02:23,262 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 136.3MB. Free memory is still 76.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2137.69ms. Allocated memory was 136.3MB in the beginning and 190.8MB in the end (delta: 54.5MB). Free memory was 81.0MB in the beginning and 109.5MB in the end (delta: -28.5MB). Peak memory consumption was 98.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 157.49ms. Allocated memory is still 190.8MB. Free memory was 109.5MB in the beginning and 97.9MB in the end (delta: 11.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 212.59ms. Allocated memory is still 190.8MB. Free memory was 97.9MB in the beginning and 83.2MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * RCFGBuilder took 18453.13ms. Allocated memory was 190.8MB in the beginning and 543.2MB in the end (delta: 352.3MB). Free memory was 83.2MB in the beginning and 206.9MB in the end (delta: -123.6MB). Peak memory consumption was 303.1MB. Max. memory is 16.1GB. * TraceAbstraction took 30918.22ms. Allocated memory was 543.2MB in the beginning and 784.3MB in the end (delta: 241.2MB). Free memory was 206.9MB in the beginning and 625.3MB in the end (delta: -418.4MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. * Witness Printer took 468.78ms. Allocated memory is still 784.3MB. Free memory was 625.3MB in the beginning and 550.9MB in the end (delta: 74.4MB). 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: 30.8s, OverallIterations: 4, TraceHistogramMax: 4, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 20.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 5.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 5 mSolverCounterUnknown, 2408 SdHoareTripleChecker+Valid, 19.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2251 mSDsluCounter, 6621 SdHoareTripleChecker+Invalid, 18.6s 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: 0.3s 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, 4.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 3.3s 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: 7389]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 7367]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7652]: 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: 7348]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 8534]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 7046]: Loop Invariant Derived loop invariant: (blen == \old(blen) || !(ldv_spin == 0)) || !(dvb_usb_gp8psk_debug == 0) - InvariantResult [Line: 8075]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 7377]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7098]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6985]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7046]: Loop Invariant Derived loop invariant: (blen == \old(blen) || !(ldv_spin == 0)) || !(dvb_usb_gp8psk_debug == 0) - InvariantResult [Line: 6768]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 6954]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 7709]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 7748]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7356]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7748]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6985]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6763]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7615]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6874]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 8488]: Loop Invariant Derived loop invariant: (dvb_usb_gp8psk_debug == 0 && ldv_spin == 0) && ldv_state_variable_3 == 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: 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: 8492]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 7601]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 8485]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6843]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7278]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 6946]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 7232]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7803]: Loop Invariant Derived loop invariant: 1 - 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: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7506]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8475]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 6985]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8530]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8513]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7098]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8084]: Loop Invariant Derived loop invariant: dvb_usb_gp8psk_debug == 0 && ldv_spin == 0 - InvariantResult [Line: 7389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6985]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7098]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-11-25 18:02:23,327 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cea28331-08d2-4873-9cdf-6c7f2510196c/bin/uautomizer-ZsLfNo2U6R/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