./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-sound--drivers--snd-dummy.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9c52890-eed6-4bdc-af14-49ba5f55ade2/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9c52890-eed6-4bdc-af14-49ba5f55ade2/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9c52890-eed6-4bdc-af14-49ba5f55ade2/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9c52890-eed6-4bdc-af14-49ba5f55ade2/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9c52890-eed6-4bdc-af14-49ba5f55ade2/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9c52890-eed6-4bdc-af14-49ba5f55ade2/bin/utaipan-gh47qXpMRh --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0d89b9bb6440b8a8be3e0bf87cd6d3f6e054e43e6429198b179543019b622d90 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 06:32:30,548 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 06:32:30,550 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 06:32:30,564 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 06:32:30,564 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 06:32:30,565 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 06:32:30,566 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 06:32:30,567 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 06:32:30,568 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 06:32:30,569 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 06:32:30,569 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 06:32:30,570 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 06:32:30,570 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 06:32:30,571 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 06:32:30,572 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 06:32:30,573 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 06:32:30,573 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 06:32:30,574 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 06:32:30,575 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 06:32:30,577 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 06:32:30,578 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 06:32:30,579 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 06:32:30,579 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 06:32:30,580 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 06:32:30,582 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 06:32:30,583 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 06:32:30,583 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 06:32:30,583 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 06:32:30,584 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 06:32:30,584 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 06:32:30,585 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 06:32:30,585 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 06:32:30,586 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 06:32:30,586 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 06:32:30,587 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 06:32:30,587 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 06:32:30,588 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 06:32:30,588 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 06:32:30,588 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 06:32:30,588 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 06:32:30,589 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 06:32:30,590 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9c52890-eed6-4bdc-af14-49ba5f55ade2/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 06:32:30,604 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 06:32:30,604 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 06:32:30,604 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 06:32:30,605 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 06:32:30,605 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 06:32:30,605 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 06:32:30,605 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 06:32:30,606 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 06:32:30,606 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 06:32:30,606 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 06:32:30,606 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 06:32:30,606 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 06:32:30,606 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 06:32:30,606 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 06:32:30,607 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 06:32:30,607 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 06:32:30,607 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 06:32:30,607 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 06:32:30,608 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 06:32:30,608 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 06:32:30,608 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 06:32:30,608 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 06:32:30,608 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 06:32:30,608 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 06:32:30,609 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 06:32:30,609 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 06:32:30,609 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 06:32:30,609 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 06:32:30,609 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 06:32:30,609 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 06:32:30,610 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 06:32:30,610 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 06:32:30,610 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 06:32:30,610 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 06:32:30,610 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 06:32:30,610 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 06:32:30,611 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 06:32:30,611 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 06:32:30,611 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9c52890-eed6-4bdc-af14-49ba5f55ade2/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9c52890-eed6-4bdc-af14-49ba5f55ade2/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0d89b9bb6440b8a8be3e0bf87cd6d3f6e054e43e6429198b179543019b622d90 [2022-12-14 06:32:30,784 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 06:32:30,801 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 06:32:30,804 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 06:32:30,805 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 06:32:30,805 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 06:32:30,806 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9c52890-eed6-4bdc-af14-49ba5f55ade2/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i [2022-12-14 06:32:33,413 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 06:32:33,758 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 06:32:33,759 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9c52890-eed6-4bdc-af14-49ba5f55ade2/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i [2022-12-14 06:32:33,782 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9c52890-eed6-4bdc-af14-49ba5f55ade2/bin/utaipan-gh47qXpMRh/data/67fb215e5/523f797d86a5448bb047a2ff18ed9ca4/FLAGc7eaf3d76 [2022-12-14 06:32:33,794 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9c52890-eed6-4bdc-af14-49ba5f55ade2/bin/utaipan-gh47qXpMRh/data/67fb215e5/523f797d86a5448bb047a2ff18ed9ca4 [2022-12-14 06:32:33,796 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 06:32:33,797 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 06:32:33,798 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 06:32:33,799 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 06:32:33,801 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 06:32:33,802 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:32:33" (1/1) ... [2022-12-14 06:32:33,803 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@141f9b10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:33, skipping insertion in model container [2022-12-14 06:32:33,803 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:32:33" (1/1) ... [2022-12-14 06:32:33,809 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 06:32:33,888 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 06:32:34,223 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3761] [2022-12-14 06:32:34,224 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3762-3763] [2022-12-14 06:32:34,299 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 06:32:34,305 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 06:32:34,311 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 06:32:34,317 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 06:32:34,323 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 06:32:34,338 WARN L623 FunctionHandler]: Unknown extern function ns_to_timeval [2022-12-14 06:32:34,393 WARN L611 FunctionHandler]: implicit declaration of function ldv_assume [2022-12-14 06:32:34,406 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_a9c52890-eed6-4bdc-af14-49ba5f55ade2/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i[114791,114804] [2022-12-14 06:32:34,469 WARN L623 FunctionHandler]: Unknown extern function platform_device_register_full [2022-12-14 06:32:34,514 WARN L623 FunctionHandler]: Unknown extern function hrtimer_forward [2022-12-14 06:32:34,518 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:32:34,566 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-14 06:32:34,588 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_hw_constraint_integer [2022-12-14 06:32:34,588 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_hw_constraint_minmax [2022-12-14 06:32:34,595 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 06:32:34,612 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_period_elapsed [2022-12-14 06:32:34,618 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 06:32:34,621 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:32:34,624 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_period_elapsed [2022-12-14 06:32:34,631 WARN L623 FunctionHandler]: Unknown extern function hrtimer_start [2022-12-14 06:32:34,634 WARN L623 FunctionHandler]: Unknown extern function hrtimer_cancel [2022-12-14 06:32:34,636 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 06:32:34,646 WARN L623 FunctionHandler]: Unknown extern function hrtimer_init [2022-12-14 06:32:34,647 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 06:32:34,650 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:32:34,663 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_lib_malloc_pages [2022-12-14 06:32:34,665 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_lib_free_pages [2022-12-14 06:32:34,679 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:32:34,682 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:32:34,690 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 06:32:34,693 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_new [2022-12-14 06:32:34,694 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_set_ops [2022-12-14 06:32:34,695 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_set_ops [2022-12-14 06:32:34,695 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_lib_preallocate_pages_for_all [2022-12-14 06:32:34,715 WARN L623 FunctionHandler]: Unknown extern function snd_ctl_enum_info [2022-12-14 06:32:34,722 WARN L623 FunctionHandler]: Unknown extern function snd_ctl_notify [2022-12-14 06:32:34,722 WARN L623 FunctionHandler]: Unknown extern function snd_ctl_notify [2022-12-14 06:32:34,727 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 06:32:34,727 WARN L623 FunctionHandler]: Unknown extern function snd_ctl_new1 [2022-12-14 06:32:34,728 WARN L623 FunctionHandler]: Unknown extern function snd_ctl_add [2022-12-14 06:32:34,731 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_format_name [2022-12-14 06:32:34,732 WARN L623 FunctionHandler]: Unknown extern function snd_iprintf [2022-12-14 06:32:34,735 WARN L623 FunctionHandler]: Unknown extern function snd_iprintf [2022-12-14 06:32:34,736 WARN L623 FunctionHandler]: Unknown extern function snd_iprintf [2022-12-14 06:32:34,737 WARN L623 FunctionHandler]: Unknown extern function snd_iprintf [2022-12-14 06:32:34,742 WARN L623 FunctionHandler]: Unknown extern function snd_iprintf [2022-12-14 06:32:34,743 WARN L623 FunctionHandler]: Unknown extern function snd_iprintf [2022-12-14 06:32:34,743 WARN L623 FunctionHandler]: Unknown extern function snd_iprintf [2022-12-14 06:32:34,744 WARN L623 FunctionHandler]: Unknown extern function snd_iprintf [2022-12-14 06:32:34,747 WARN L623 FunctionHandler]: Unknown extern function snd_info_get_str [2022-12-14 06:32:34,748 WARN L623 FunctionHandler]: Unknown extern function snd_info_get_str [2022-12-14 06:32:34,748 WARN L623 FunctionHandler]: Unknown extern function kstrtoull [2022-12-14 06:32:34,749 WARN L623 FunctionHandler]: Unknown extern function snd_info_get_line [2022-12-14 06:32:34,752 WARN L623 FunctionHandler]: Unknown extern function snd_card_proc_new [2022-12-14 06:32:34,755 WARN L623 FunctionHandler]: Unknown extern function snd_card_new [2022-12-14 06:32:34,756 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:32:34,761 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 06:32:34,761 WARN L623 FunctionHandler]: Unknown extern function snd_card_register [2022-12-14 06:32:34,761 WARN L623 FunctionHandler]: Unknown extern function snd_card_free [2022-12-14 06:32:34,764 WARN L623 FunctionHandler]: Unknown extern function snd_card_free [2022-12-14 06:32:34,767 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_suspend_all [2022-12-14 06:32:34,772 WARN L623 FunctionHandler]: Unknown extern function platform_device_unregister [2022-12-14 06:32:34,777 WARN L623 FunctionHandler]: Unknown extern function platform_device_unregister [2022-12-14 06:32:34,777 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:32:34,816 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 06:32:34,819 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_late_3 [2022-12-14 06:32:34,820 WARN L623 FunctionHandler]: Unknown extern function ldv_restore_early_3 [2022-12-14 06:32:34,820 WARN L623 FunctionHandler]: Unknown extern function ldv_resume_early_3 [2022-12-14 06:32:34,821 WARN L623 FunctionHandler]: Unknown extern function ldv_thaw_early_3 [2022-12-14 06:32:34,821 WARN L623 FunctionHandler]: Unknown extern function ldv_resume_noirq_3 [2022-12-14 06:32:34,821 WARN L623 FunctionHandler]: Unknown extern function ldv_freeze_noirq_3 [2022-12-14 06:32:34,822 WARN L623 FunctionHandler]: Unknown extern function ldv_prepare_3 [2022-12-14 06:32:34,822 WARN L623 FunctionHandler]: Unknown extern function ldv_freeze_late_3 [2022-12-14 06:32:34,822 WARN L623 FunctionHandler]: Unknown extern function ldv_thaw_noirq_3 [2022-12-14 06:32:34,823 WARN L623 FunctionHandler]: Unknown extern function ldv_poweroff_noirq_3 [2022-12-14 06:32:34,823 WARN L623 FunctionHandler]: Unknown extern function ldv_poweroff_late_3 [2022-12-14 06:32:34,824 WARN L623 FunctionHandler]: Unknown extern function ldv_restore_noirq_3 [2022-12-14 06:32:34,824 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_noirq_3 [2022-12-14 06:32:34,824 WARN L623 FunctionHandler]: Unknown extern function ldv_complete_3 [2022-12-14 06:32:34,828 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_lib_ioctl [2022-12-14 06:32:34,829 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_lib_ioctl [2022-12-14 06:32:34,831 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_lib_ioctl [2022-12-14 06:32:34,831 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_lib_ioctl [2022-12-14 06:32:34,833 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-14 06:32:34,835 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 06:32:34,835 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-12-14 06:32:34,836 WARN L623 FunctionHandler]: Unknown extern function __platform_driver_register [2022-12-14 06:32:34,836 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-12-14 06:32:34,841 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-14 06:32:34,856 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 06:32:34,880 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 06:32:34,928 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3761] [2022-12-14 06:32:34,928 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3762-3763] [2022-12-14 06:32:34,933 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 06:32:34,933 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 06:32:34,933 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 06:32:34,934 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 06:32:34,934 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 06:32:34,935 WARN L623 FunctionHandler]: Unknown extern function ns_to_timeval [2022-12-14 06:32:34,938 WARN L611 FunctionHandler]: implicit declaration of function ldv_assume [2022-12-14 06:32:34,939 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_a9c52890-eed6-4bdc-af14-49ba5f55ade2/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i[114791,114804] [2022-12-14 06:32:34,941 WARN L623 FunctionHandler]: Unknown extern function platform_device_register_full [2022-12-14 06:32:34,943 WARN L623 FunctionHandler]: Unknown extern function hrtimer_forward [2022-12-14 06:32:34,944 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 06:32:34,945 WARN L623 FunctionHandler]: Unknown extern function __tasklet_schedule [2022-12-14 06:32:34,959 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_hw_constraint_integer [2022-12-14 06:32:34,959 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_hw_constraint_minmax [2022-12-14 06:32:34,962 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 06:32:34,966 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_period_elapsed [2022-12-14 06:32:34,968 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 06:32:34,969 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:32:34,970 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_period_elapsed [2022-12-14 06:32:34,972 WARN L623 FunctionHandler]: Unknown extern function hrtimer_start [2022-12-14 06:32:34,972 WARN L623 FunctionHandler]: Unknown extern function hrtimer_cancel [2022-12-14 06:32:34,973 WARN L623 FunctionHandler]: Unknown extern function tasklet_kill [2022-12-14 06:32:34,977 WARN L623 FunctionHandler]: Unknown extern function hrtimer_init [2022-12-14 06:32:34,977 WARN L623 FunctionHandler]: Unknown extern function tasklet_init [2022-12-14 06:32:34,978 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 06:32:34,981 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_lib_malloc_pages [2022-12-14 06:32:34,982 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_lib_free_pages [2022-12-14 06:32:34,987 WARN L623 FunctionHandler]: Unknown extern function free_pages [2022-12-14 06:32:34,988 WARN L623 FunctionHandler]: Unknown extern function get_zeroed_page [2022-12-14 06:32:34,989 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 06:32:34,990 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_new [2022-12-14 06:32:34,991 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_set_ops [2022-12-14 06:32:34,992 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_set_ops [2022-12-14 06:32:34,992 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_lib_preallocate_pages_for_all [2022-12-14 06:32:34,999 WARN L623 FunctionHandler]: Unknown extern function snd_ctl_enum_info [2022-12-14 06:32:35,002 WARN L623 FunctionHandler]: Unknown extern function snd_ctl_notify [2022-12-14 06:32:35,002 WARN L623 FunctionHandler]: Unknown extern function snd_ctl_notify [2022-12-14 06:32:35,005 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 06:32:35,006 WARN L623 FunctionHandler]: Unknown extern function snd_ctl_new1 [2022-12-14 06:32:35,006 WARN L623 FunctionHandler]: Unknown extern function snd_ctl_add [2022-12-14 06:32:35,008 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_format_name [2022-12-14 06:32:35,008 WARN L623 FunctionHandler]: Unknown extern function snd_iprintf [2022-12-14 06:32:35,010 WARN L623 FunctionHandler]: Unknown extern function snd_iprintf [2022-12-14 06:32:35,010 WARN L623 FunctionHandler]: Unknown extern function snd_iprintf [2022-12-14 06:32:35,011 WARN L623 FunctionHandler]: Unknown extern function snd_iprintf [2022-12-14 06:32:35,015 WARN L623 FunctionHandler]: Unknown extern function snd_iprintf [2022-12-14 06:32:35,016 WARN L623 FunctionHandler]: Unknown extern function snd_iprintf [2022-12-14 06:32:35,016 WARN L623 FunctionHandler]: Unknown extern function snd_iprintf [2022-12-14 06:32:35,018 WARN L623 FunctionHandler]: Unknown extern function snd_iprintf [2022-12-14 06:32:35,019 WARN L623 FunctionHandler]: Unknown extern function snd_info_get_str [2022-12-14 06:32:35,020 WARN L623 FunctionHandler]: Unknown extern function snd_info_get_str [2022-12-14 06:32:35,020 WARN L623 FunctionHandler]: Unknown extern function kstrtoull [2022-12-14 06:32:35,021 WARN L623 FunctionHandler]: Unknown extern function snd_info_get_line [2022-12-14 06:32:35,022 WARN L623 FunctionHandler]: Unknown extern function snd_card_proc_new [2022-12-14 06:32:35,026 WARN L623 FunctionHandler]: Unknown extern function snd_card_new [2022-12-14 06:32:35,027 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:32:35,031 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 06:32:35,032 WARN L623 FunctionHandler]: Unknown extern function snd_card_register [2022-12-14 06:32:35,032 WARN L623 FunctionHandler]: Unknown extern function snd_card_free [2022-12-14 06:32:35,033 WARN L623 FunctionHandler]: Unknown extern function snd_card_free [2022-12-14 06:32:35,034 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_suspend_all [2022-12-14 06:32:35,035 WARN L623 FunctionHandler]: Unknown extern function platform_device_unregister [2022-12-14 06:32:35,037 WARN L623 FunctionHandler]: Unknown extern function platform_device_unregister [2022-12-14 06:32:35,037 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 06:32:35,041 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 06:32:35,043 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_late_3 [2022-12-14 06:32:35,044 WARN L623 FunctionHandler]: Unknown extern function ldv_restore_early_3 [2022-12-14 06:32:35,044 WARN L623 FunctionHandler]: Unknown extern function ldv_resume_early_3 [2022-12-14 06:32:35,044 WARN L623 FunctionHandler]: Unknown extern function ldv_thaw_early_3 [2022-12-14 06:32:35,045 WARN L623 FunctionHandler]: Unknown extern function ldv_resume_noirq_3 [2022-12-14 06:32:35,045 WARN L623 FunctionHandler]: Unknown extern function ldv_freeze_noirq_3 [2022-12-14 06:32:35,045 WARN L623 FunctionHandler]: Unknown extern function ldv_prepare_3 [2022-12-14 06:32:35,046 WARN L623 FunctionHandler]: Unknown extern function ldv_freeze_late_3 [2022-12-14 06:32:35,046 WARN L623 FunctionHandler]: Unknown extern function ldv_thaw_noirq_3 [2022-12-14 06:32:35,046 WARN L623 FunctionHandler]: Unknown extern function ldv_poweroff_noirq_3 [2022-12-14 06:32:35,046 WARN L623 FunctionHandler]: Unknown extern function ldv_poweroff_late_3 [2022-12-14 06:32:35,047 WARN L623 FunctionHandler]: Unknown extern function ldv_restore_noirq_3 [2022-12-14 06:32:35,047 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_noirq_3 [2022-12-14 06:32:35,047 WARN L623 FunctionHandler]: Unknown extern function ldv_complete_3 [2022-12-14 06:32:35,052 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_lib_ioctl [2022-12-14 06:32:35,052 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_lib_ioctl [2022-12-14 06:32:35,054 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_lib_ioctl [2022-12-14 06:32:35,055 WARN L623 FunctionHandler]: Unknown extern function snd_pcm_lib_ioctl [2022-12-14 06:32:35,056 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-14 06:32:35,059 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-12-14 06:32:35,059 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-12-14 06:32:35,060 WARN L623 FunctionHandler]: Unknown extern function __platform_driver_register [2022-12-14 06:32:35,060 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-12-14 06:32:35,061 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-14 06:32:35,070 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 06:32:35,168 INFO L208 MainTranslator]: Completed translation [2022-12-14 06:32:35,169 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:35 WrapperNode [2022-12-14 06:32:35,169 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 06:32:35,170 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 06:32:35,170 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 06:32:35,170 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 06:32:35,175 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:35" (1/1) ... [2022-12-14 06:32:35,221 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:35" (1/1) ... [2022-12-14 06:32:35,317 INFO L138 Inliner]: procedures = 224, calls = 1658, calls flagged for inlining = 101, calls inlined = 89, statements flattened = 3214 [2022-12-14 06:32:35,318 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 06:32:35,318 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 06:32:35,318 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 06:32:35,319 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 06:32:35,326 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:35" (1/1) ... [2022-12-14 06:32:35,326 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:35" (1/1) ... [2022-12-14 06:32:35,342 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:35" (1/1) ... [2022-12-14 06:32:35,342 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:35" (1/1) ... [2022-12-14 06:32:35,398 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:35" (1/1) ... [2022-12-14 06:32:35,410 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:35" (1/1) ... [2022-12-14 06:32:35,427 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:35" (1/1) ... [2022-12-14 06:32:35,435 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:35" (1/1) ... [2022-12-14 06:32:35,452 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 06:32:35,453 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 06:32:35,453 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 06:32:35,453 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 06:32:35,454 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:35" (1/1) ... [2022-12-14 06:32:35,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 06:32:35,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9c52890-eed6-4bdc-af14-49ba5f55ade2/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 06:32:35,477 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9c52890-eed6-4bdc-af14-49ba5f55ade2/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 06:32:35,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9c52890-eed6-4bdc-af14-49ba5f55ade2/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 06:32:35,520 INFO L130 BoogieDeclarations]: Found specification of procedure hw_param_interval_c [2022-12-14 06:32:35,520 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_param_interval_c [2022-12-14 06:32:35,520 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-12-14 06:32:35,520 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-12-14 06:32:35,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-12-14 06:32:35,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-12-14 06:32:35,520 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2022-12-14 06:32:35,520 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2022-12-14 06:32:35,520 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_prepare [2022-12-14 06:32:35,521 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_prepare [2022-12-14 06:32:35,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 06:32:35,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 06:32:35,521 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_period_elapsed [2022-12-14 06:32:35,521 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_period_elapsed [2022-12-14 06:32:35,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-12-14 06:32:35,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-12-14 06:32:35,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 06:32:35,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 06:32:35,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-14 06:32:35,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-14 06:32:35,521 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_start [2022-12-14 06:32:35,521 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_start [2022-12-14 06:32:35,521 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_free [2022-12-14 06:32:35,521 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_free [2022-12-14 06:32:35,521 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-12-14 06:32:35,521 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-12-14 06:32:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_prepare [2022-12-14 06:32:35,522 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_prepare [2022-12-14 06:32:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 06:32:35,522 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 06:32:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_unregister_all [2022-12-14 06:32:35,522 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_unregister_all [2022-12-14 06:32:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 06:32:35,522 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 06:32:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_set_ops [2022-12-14 06:32:35,522 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_set_ops [2022-12-14 06:32:35,523 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_free [2022-12-14 06:32:35,523 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_free [2022-12-14 06:32:35,523 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-14 06:32:35,523 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-14 06:32:35,523 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_pointer [2022-12-14 06:32:35,523 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_pointer [2022-12-14 06:32:35,523 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2022-12-14 06:32:35,523 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2022-12-14 06:32:35,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 06:32:35,523 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_pointer [2022-12-14 06:32:35,524 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_pointer [2022-12-14 06:32:35,524 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_remove [2022-12-14 06:32:35,524 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_remove [2022-12-14 06:32:35,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 06:32:35,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-12-14 06:32:35,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-12-14 06:32:35,524 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_start [2022-12-14 06:32:35,524 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_start [2022-12-14 06:32:35,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 06:32:35,524 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2022-12-14 06:32:35,524 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2022-12-14 06:32:35,524 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_create [2022-12-14 06:32:35,524 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_create [2022-12-14 06:32:35,525 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_probe [2022-12-14 06:32:35,525 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_probe [2022-12-14 06:32:35,525 INFO L130 BoogieDeclarations]: Found specification of procedure free_fake_buffer [2022-12-14 06:32:35,525 INFO L138 BoogieDeclarations]: Found implementation of procedure free_fake_buffer [2022-12-14 06:32:35,525 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_silence [2022-12-14 06:32:35,525 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_silence [2022-12-14 06:32:35,525 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 06:32:35,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 06:32:35,525 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_hw_free [2022-12-14 06:32:35,526 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_hw_free [2022-12-14 06:32:35,526 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-14 06:32:35,526 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-14 06:32:35,526 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_stop [2022-12-14 06:32:35,526 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_stop [2022-12-14 06:32:35,526 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_close [2022-12-14 06:32:35,526 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_close [2022-12-14 06:32:35,526 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-14 06:32:35,526 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-14 06:32:35,527 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_update [2022-12-14 06:32:35,527 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_update [2022-12-14 06:32:35,527 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_copy [2022-12-14 06:32:35,527 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_copy [2022-12-14 06:32:35,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-14 06:32:35,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-14 06:32:35,527 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_prepare [2022-12-14 06:32:35,527 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_prepare [2022-12-14 06:32:35,527 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-12-14 06:32:35,527 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-12-14 06:32:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-12-14 06:32:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-12-14 06:32:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 06:32:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 06:32:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_page [2022-12-14 06:32:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_page [2022-12-14 06:32:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 06:32:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_resume [2022-12-14 06:32:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_resume [2022-12-14 06:32:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 06:32:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 06:32:35,529 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_rearm [2022-12-14 06:32:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_rearm [2022-12-14 06:32:35,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 06:32:35,529 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~~ktime_t~0 [2022-12-14 06:32:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~~ktime_t~0 [2022-12-14 06:32:35,529 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_create [2022-12-14 06:32:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_create [2022-12-14 06:32:35,529 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2022-12-14 06:32:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2022-12-14 06:32:35,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 06:32:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 06:32:35,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 06:32:35,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 06:32:35,530 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~snd_pcm_uframes_t~0 [2022-12-14 06:32:35,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~snd_pcm_uframes_t~0 [2022-12-14 06:32:35,530 INFO L130 BoogieDeclarations]: Found specification of procedure emu10k1_playback_constraints [2022-12-14 06:32:35,530 INFO L138 BoogieDeclarations]: Found implementation of procedure emu10k1_playback_constraints [2022-12-14 06:32:35,530 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_trigger [2022-12-14 06:32:35,530 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_trigger [2022-12-14 06:32:35,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 06:32:35,530 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2022-12-14 06:32:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2022-12-14 06:32:35,531 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 06:32:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 06:32:35,531 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pcm_lib_ioctl [2022-12-14 06:32:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pcm_lib_ioctl [2022-12-14 06:32:35,531 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-14 06:32:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-14 06:32:35,531 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_systimer_stop [2022-12-14 06:32:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_systimer_stop [2022-12-14 06:32:35,531 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_hrtimer_sync [2022-12-14 06:32:35,531 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_hrtimer_sync [2022-12-14 06:32:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure snd_power_change_state [2022-12-14 06:32:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_power_change_state [2022-12-14 06:32:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cb_get_time [2022-12-14 06:32:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_cb_get_time [2022-12-14 06:32:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_pointer [2022-12-14 06:32:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_pointer [2022-12-14 06:32:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2022-12-14 06:32:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2022-12-14 06:32:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2022-12-14 06:32:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2022-12-14 06:32:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure snd_dummy_suspend [2022-12-14 06:32:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_dummy_suspend [2022-12-14 06:32:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_open [2022-12-14 06:32:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_open [2022-12-14 06:32:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-12-14 06:32:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-12-14 06:32:35,532 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_pcm_hw_params [2022-12-14 06:32:35,532 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_pcm_hw_params [2022-12-14 06:32:35,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 06:32:35,533 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 06:32:35,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 06:32:35,533 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-12-14 06:32:35,533 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-12-14 06:32:35,901 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 06:32:35,903 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 06:32:36,278 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 06:32:38,887 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 06:32:39,530 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 06:32:39,530 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-14 06:32:39,533 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:32:39 BoogieIcfgContainer [2022-12-14 06:32:39,533 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 06:32:39,535 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 06:32:39,535 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 06:32:39,537 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 06:32:39,538 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 06:32:33" (1/3) ... [2022-12-14 06:32:39,538 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41feb473 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:32:39, skipping insertion in model container [2022-12-14 06:32:39,538 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:32:35" (2/3) ... [2022-12-14 06:32:39,538 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41feb473 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:32:39, skipping insertion in model container [2022-12-14 06:32:39,538 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:32:39" (3/3) ... [2022-12-14 06:32:39,540 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-dummy.ko-entry_point.cil.out.i [2022-12-14 06:32:39,554 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 06:32:39,555 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 06:32:39,604 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 06:32:39,609 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=FINITE_AUTOMATA, 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;@626ae177, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 06:32:39,609 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 06:32:39,616 INFO L276 IsEmpty]: Start isEmpty. Operand has 743 states, 485 states have (on average 1.4329896907216495) internal successors, (695), 498 states have internal predecessors, (695), 188 states have call successors, (188), 69 states have call predecessors, (188), 68 states have return successors, (179), 178 states have call predecessors, (179), 179 states have call successors, (179) [2022-12-14 06:32:39,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-14 06:32:39,629 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:32:39,629 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 06:32:39,630 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:32:39,634 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:32:39,634 INFO L85 PathProgramCache]: Analyzing trace with hash 174493493, now seen corresponding path program 1 times [2022-12-14 06:32:39,641 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:32:39,642 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1623646033] [2022-12-14 06:32:39,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:32:39,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:32:39,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:32:40,133 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2022-12-14 06:32:40,134 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:32:40,134 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1623646033] [2022-12-14 06:32:40,135 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1623646033] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:32:40,135 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:32:40,135 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 06:32:40,137 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [993409437] [2022-12-14 06:32:40,137 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:32:40,141 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:32:40,142 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:32:40,171 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:32:40,171 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:32:40,175 INFO L87 Difference]: Start difference. First operand has 743 states, 485 states have (on average 1.4329896907216495) internal successors, (695), 498 states have internal predecessors, (695), 188 states have call successors, (188), 69 states have call predecessors, (188), 68 states have return successors, (179), 178 states have call predecessors, (179), 179 states have call successors, (179) Second operand has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2022-12-14 06:32:44,850 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 06:32:45,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:32:45,616 INFO L93 Difference]: Finished difference Result 2150 states and 3128 transitions. [2022-12-14 06:32:45,618 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 06:32:45,618 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) Word has length 74 [2022-12-14 06:32:45,619 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:32:45,633 INFO L225 Difference]: With dead ends: 2150 [2022-12-14 06:32:45,633 INFO L226 Difference]: Without dead ends: 1404 [2022-12-14 06:32:45,639 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:32:45,641 INFO L413 NwaCegarLoop]: 1094 mSDtfsCounter, 1004 mSDsluCounter, 883 mSDsCounter, 0 mSdLazyCounter, 266 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1004 SdHoareTripleChecker+Valid, 1977 SdHoareTripleChecker+Invalid, 269 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 266 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.3s IncrementalHoareTripleChecker+Time [2022-12-14 06:32:45,642 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1004 Valid, 1977 Invalid, 269 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 266 Invalid, 1 Unknown, 0 Unchecked, 5.3s Time] [2022-12-14 06:32:45,655 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1404 states. [2022-12-14 06:32:45,727 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1404 to 1400. [2022-12-14 06:32:45,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1400 states, 928 states have (on average 1.4094827586206897) internal successors, (1308), 933 states have internal predecessors, (1308), 338 states have call successors, (338), 134 states have call predecessors, (338), 133 states have return successors, (337), 334 states have call predecessors, (337), 337 states have call successors, (337) [2022-12-14 06:32:45,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1400 states and 1983 transitions. [2022-12-14 06:32:45,737 INFO L78 Accepts]: Start accepts. Automaton has 1400 states and 1983 transitions. Word has length 74 [2022-12-14 06:32:45,738 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:32:45,738 INFO L495 AbstractCegarLoop]: Abstraction has 1400 states and 1983 transitions. [2022-12-14 06:32:45,738 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2022-12-14 06:32:45,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1983 transitions. [2022-12-14 06:32:45,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-12-14 06:32:45,741 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:32:45,741 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 06:32:45,742 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 06:32:45,742 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:32:45,742 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:32:45,742 INFO L85 PathProgramCache]: Analyzing trace with hash 1155183546, now seen corresponding path program 1 times [2022-12-14 06:32:45,742 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:32:45,742 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2044013132] [2022-12-14 06:32:45,743 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:32:45,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:32:45,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:32:45,950 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2022-12-14 06:32:45,950 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:32:45,950 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2044013132] [2022-12-14 06:32:45,950 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2044013132] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:32:45,950 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:32:45,951 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 06:32:45,951 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [38763785] [2022-12-14 06:32:45,951 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:32:45,952 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:32:45,952 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:32:45,953 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:32:45,953 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:32:45,953 INFO L87 Difference]: Start difference. First operand 1400 states and 1983 transitions. Second operand has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2022-12-14 06:32:48,259 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 06:32:50,225 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:32:50,225 INFO L93 Difference]: Finished difference Result 4055 states and 5725 transitions. [2022-12-14 06:32:50,226 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 06:32:50,226 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) Word has length 76 [2022-12-14 06:32:50,226 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:32:50,239 INFO L225 Difference]: With dead ends: 4055 [2022-12-14 06:32:50,239 INFO L226 Difference]: Without dead ends: 2679 [2022-12-14 06:32:50,243 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:32:50,244 INFO L413 NwaCegarLoop]: 1111 mSDtfsCounter, 943 mSDsluCounter, 859 mSDsCounter, 0 mSdLazyCounter, 265 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 945 SdHoareTripleChecker+Valid, 1970 SdHoareTripleChecker+Invalid, 268 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 265 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2022-12-14 06:32:50,244 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [945 Valid, 1970 Invalid, 268 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 265 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2022-12-14 06:32:50,247 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2679 states. [2022-12-14 06:32:50,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2679 to 2674. [2022-12-14 06:32:50,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2674 states, 1774 states have (on average 1.4086809470124013) internal successors, (2499), 1785 states have internal predecessors, (2499), 634 states have call successors, (634), 266 states have call predecessors, (634), 265 states have return successors, (637), 626 states have call predecessors, (637), 633 states have call successors, (637) [2022-12-14 06:32:50,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 2674 states and 3770 transitions. [2022-12-14 06:32:50,353 INFO L78 Accepts]: Start accepts. Automaton has 2674 states and 3770 transitions. Word has length 76 [2022-12-14 06:32:50,354 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:32:50,354 INFO L495 AbstractCegarLoop]: Abstraction has 2674 states and 3770 transitions. [2022-12-14 06:32:50,354 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2022-12-14 06:32:50,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2674 states and 3770 transitions. [2022-12-14 06:32:50,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 06:32:50,360 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:32:50,360 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 06:32:50,360 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 06:32:50,360 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:32:50,361 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:32:50,361 INFO L85 PathProgramCache]: Analyzing trace with hash 863693575, now seen corresponding path program 1 times [2022-12-14 06:32:50,361 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:32:50,361 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [561323809] [2022-12-14 06:32:50,361 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:32:50,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:32:50,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:32:50,640 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2022-12-14 06:32:50,640 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:32:50,640 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [561323809] [2022-12-14 06:32:50,640 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [561323809] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:32:50,640 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:32:50,641 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 06:32:50,641 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1116952620] [2022-12-14 06:32:50,641 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:32:50,641 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:32:50,641 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:32:50,642 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:32:50,642 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:32:50,642 INFO L87 Difference]: Start difference. First operand 2674 states and 3770 transitions. Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2022-12-14 06:32:52,249 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 06:32:55,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:32:55,305 INFO L93 Difference]: Finished difference Result 7653 states and 10726 transitions. [2022-12-14 06:32:55,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 06:32:55,306 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) Word has length 91 [2022-12-14 06:32:55,306 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:32:55,323 INFO L225 Difference]: With dead ends: 7653 [2022-12-14 06:32:55,324 INFO L226 Difference]: Without dead ends: 5003 [2022-12-14 06:32:55,331 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:32:55,332 INFO L413 NwaCegarLoop]: 1132 mSDtfsCounter, 889 mSDsluCounter, 819 mSDsCounter, 0 mSdLazyCounter, 305 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 889 SdHoareTripleChecker+Valid, 1951 SdHoareTripleChecker+Invalid, 307 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 305 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2022-12-14 06:32:55,332 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [889 Valid, 1951 Invalid, 307 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 305 Invalid, 0 Unknown, 0 Unchecked, 4.5s Time] [2022-12-14 06:32:55,337 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5003 states. [2022-12-14 06:32:55,503 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5003 to 4998. [2022-12-14 06:32:55,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4998 states, 3306 states have (on average 1.3995765275257108) internal successors, (4627), 3329 states have internal predecessors, (4627), 1174 states have call successors, (1174), 518 states have call predecessors, (1174), 517 states have return successors, (1181), 1158 states have call predecessors, (1181), 1173 states have call successors, (1181) [2022-12-14 06:32:55,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4998 states to 4998 states and 6982 transitions. [2022-12-14 06:32:55,526 INFO L78 Accepts]: Start accepts. Automaton has 4998 states and 6982 transitions. Word has length 91 [2022-12-14 06:32:55,527 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:32:55,527 INFO L495 AbstractCegarLoop]: Abstraction has 4998 states and 6982 transitions. [2022-12-14 06:32:55,527 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2022-12-14 06:32:55,527 INFO L276 IsEmpty]: Start isEmpty. Operand 4998 states and 6982 transitions. [2022-12-14 06:32:55,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 06:32:55,528 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:32:55,529 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 06:32:55,529 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 06:32:55,529 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:32:55,529 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:32:55,529 INFO L85 PathProgramCache]: Analyzing trace with hash -1193616729, now seen corresponding path program 1 times [2022-12-14 06:32:55,529 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:32:55,530 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1934446532] [2022-12-14 06:32:55,530 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:32:55,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:32:55,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:32:55,764 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2022-12-14 06:32:55,764 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:32:55,764 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1934446532] [2022-12-14 06:32:55,764 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1934446532] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:32:55,764 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:32:55,764 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 06:32:55,764 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [481039044] [2022-12-14 06:32:55,764 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:32:55,765 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:32:55,765 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:32:55,765 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:32:55,765 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:32:55,765 INFO L87 Difference]: Start difference. First operand 4998 states and 6982 transitions. Second operand has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2022-12-14 06:32:57,984 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 06:33:00,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:33:00,507 INFO L93 Difference]: Finished difference Result 13699 states and 19059 transitions. [2022-12-14 06:33:00,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 06:33:00,507 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) Word has length 93 [2022-12-14 06:33:00,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:33:00,535 INFO L225 Difference]: With dead ends: 13699 [2022-12-14 06:33:00,535 INFO L226 Difference]: Without dead ends: 8725 [2022-12-14 06:33:00,546 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:33:00,547 INFO L413 NwaCegarLoop]: 1435 mSDtfsCounter, 890 mSDsluCounter, 836 mSDsCounter, 0 mSdLazyCounter, 333 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 892 SdHoareTripleChecker+Valid, 2271 SdHoareTripleChecker+Invalid, 336 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 333 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2022-12-14 06:33:00,547 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [892 Valid, 2271 Invalid, 336 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 333 Invalid, 1 Unknown, 0 Unchecked, 4.5s Time] [2022-12-14 06:33:00,553 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8725 states. [2022-12-14 06:33:00,766 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8725 to 8722. [2022-12-14 06:33:00,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8722 states, 5802 states have (on average 1.3991726990692865) internal successors, (8118), 5837 states have internal predecessors, (8118), 1982 states have call successors, (1982), 938 states have call predecessors, (1982), 937 states have return successors, (2001), 1962 states have call predecessors, (2001), 1981 states have call successors, (2001) [2022-12-14 06:33:00,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8722 states to 8722 states and 12101 transitions. [2022-12-14 06:33:00,798 INFO L78 Accepts]: Start accepts. Automaton has 8722 states and 12101 transitions. Word has length 93 [2022-12-14 06:33:00,798 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:33:00,798 INFO L495 AbstractCegarLoop]: Abstraction has 8722 states and 12101 transitions. [2022-12-14 06:33:00,799 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2022-12-14 06:33:00,799 INFO L276 IsEmpty]: Start isEmpty. Operand 8722 states and 12101 transitions. [2022-12-14 06:33:00,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 06:33:00,801 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:33:00,801 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 4, 4, 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] [2022-12-14 06:33:00,801 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 06:33:00,801 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:33:00,801 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:33:00,802 INFO L85 PathProgramCache]: Analyzing trace with hash 1666361518, now seen corresponding path program 1 times [2022-12-14 06:33:00,802 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:33:00,802 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [807137851] [2022-12-14 06:33:00,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:33:00,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:33:00,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:33:01,084 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2022-12-14 06:33:01,084 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:33:01,084 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [807137851] [2022-12-14 06:33:01,084 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [807137851] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:33:01,084 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:33:01,085 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 06:33:01,085 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2056309246] [2022-12-14 06:33:01,085 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:33:01,085 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:33:01,085 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:33:01,086 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:33:01,086 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:33:01,086 INFO L87 Difference]: Start difference. First operand 8722 states and 12101 transitions. Second operand has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2022-12-14 06:33:03,330 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 06:33:04,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:33:04,472 INFO L93 Difference]: Finished difference Result 8850 states and 12229 transitions. [2022-12-14 06:33:04,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 06:33:04,472 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 127 [2022-12-14 06:33:04,473 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:33:04,473 INFO L225 Difference]: With dead ends: 8850 [2022-12-14 06:33:04,473 INFO L226 Difference]: Without dead ends: 0 [2022-12-14 06:33:04,492 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:33:04,493 INFO L413 NwaCegarLoop]: 924 mSDtfsCounter, 904 mSDsluCounter, 75 mSDsCounter, 0 mSdLazyCounter, 143 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 906 SdHoareTripleChecker+Valid, 999 SdHoareTripleChecker+Invalid, 145 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 143 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2022-12-14 06:33:04,493 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [906 Valid, 999 Invalid, 145 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 143 Invalid, 1 Unknown, 0 Unchecked, 3.2s Time] [2022-12-14 06:33:04,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-12-14 06:33:04,494 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-12-14 06:33:04,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 06:33:04,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-12-14 06:33:04,495 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 127 [2022-12-14 06:33:04,495 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:33:04,495 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-12-14 06:33:04,496 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2022-12-14 06:33:04,496 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-12-14 06:33:04,496 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-14 06:33:04,498 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-12-14 06:33:04,499 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-14 06:33:04,500 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-12-14 06:33:08,490 INFO L899 garLoopResultBuilder]: For program point hw_param_interval_cEXIT(lines 4242 4248) no Hoare annotation was computed. [2022-12-14 06:33:08,490 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4242 4248) the Hoare annotation is: true [2022-12-14 06:33:08,490 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3888 3894) the Hoare annotation is: true [2022-12-14 06:33:08,490 INFO L899 garLoopResultBuilder]: For program point atomic_setEXIT(lines 3888 3894) no Hoare annotation was computed. [2022-12-14 06:33:08,490 INFO L902 garLoopResultBuilder]: At program point L3870(line 3870) the Hoare annotation is: true [2022-12-14 06:33:08,490 INFO L899 garLoopResultBuilder]: For program point L3870-1(line 3870) no Hoare annotation was computed. [2022-12-14 06:33:08,491 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3865 3873) the Hoare annotation is: true [2022-12-14 06:33:08,491 INFO L899 garLoopResultBuilder]: For program point div_u64EXIT(lines 3865 3873) no Hoare annotation was computed. [2022-12-14 06:33:08,491 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4129 4134) the Hoare annotation is: true [2022-12-14 06:33:08,491 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 4129 4134) no Hoare annotation was computed. [2022-12-14 06:33:08,491 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,491 INFO L895 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,491 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,491 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,491 INFO L895 garLoopResultBuilder]: At program point L-1-5(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,492 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,492 INFO L895 garLoopResultBuilder]: At program point L-1-8(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,492 INFO L899 garLoopResultBuilder]: For program point L-1-9(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,492 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,492 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~~snd_pcm_uframes_t~0EXIT(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,492 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,492 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6618 6620) the Hoare annotation is: true [2022-12-14 06:33:08,492 INFO L899 garLoopResultBuilder]: For program point __raw_spin_lock_initEXIT(lines 6618 6620) no Hoare annotation was computed. [2022-12-14 06:33:08,492 INFO L899 garLoopResultBuilder]: For program point emu10k1_playback_constraintsEXIT(lines 4346 4362) no Hoare annotation was computed. [2022-12-14 06:33:08,492 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4346 4362) the Hoare annotation is: true [2022-12-14 06:33:08,492 INFO L899 garLoopResultBuilder]: For program point L4672(line 4672) no Hoare annotation was computed. [2022-12-14 06:33:08,493 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_triggerEXIT(lines 4659 4678) no Hoare annotation was computed. [2022-12-14 06:33:08,493 INFO L899 garLoopResultBuilder]: For program point L4668(line 4668) no Hoare annotation was computed. [2022-12-14 06:33:08,493 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4659 4678) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,493 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_triggerFINAL(lines 4659 4678) no Hoare annotation was computed. [2022-12-14 06:33:08,493 INFO L895 garLoopResultBuilder]: At program point L4673(line 4673) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,493 INFO L899 garLoopResultBuilder]: For program point L4673-1(line 4673) no Hoare annotation was computed. [2022-12-14 06:33:08,493 INFO L895 garLoopResultBuilder]: At program point L4669(line 4669) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,493 INFO L899 garLoopResultBuilder]: For program point L4669-1(line 4669) no Hoare annotation was computed. [2022-12-14 06:33:08,493 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,493 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-12-14 06:33:08,493 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,494 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpyEXIT(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,494 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-14 06:33:08,494 INFO L902 garLoopResultBuilder]: At program point L4599(line 4599) the Hoare annotation is: true [2022-12-14 06:33:08,494 INFO L902 garLoopResultBuilder]: At program point L4598(line 4598) the Hoare annotation is: true [2022-12-14 06:33:08,494 INFO L899 garLoopResultBuilder]: For program point L4599-1(line 4599) no Hoare annotation was computed. [2022-12-14 06:33:08,494 INFO L902 garLoopResultBuilder]: At program point L4595(line 4595) the Hoare annotation is: true [2022-12-14 06:33:08,494 INFO L902 garLoopResultBuilder]: At program point L4595-1(line 4595) the Hoare annotation is: true [2022-12-14 06:33:08,494 INFO L899 garLoopResultBuilder]: For program point L4598-1(line 4598) no Hoare annotation was computed. [2022-12-14 06:33:08,494 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_pointerEXIT(lines 4584 4602) no Hoare annotation was computed. [2022-12-14 06:33:08,494 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4584 4602) the Hoare annotation is: true [2022-12-14 06:33:08,494 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6752 6754) the Hoare annotation is: true [2022-12-14 06:33:08,495 INFO L899 garLoopResultBuilder]: For program point platform_driver_unregisterEXIT(lines 6752 6754) no Hoare annotation was computed. [2022-12-14 06:33:08,495 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4443 4458) the Hoare annotation is: true [2022-12-14 06:33:08,495 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_prepareEXIT(lines 4443 4458) no Hoare annotation was computed. [2022-12-14 06:33:08,495 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4859 4866) the Hoare annotation is: true [2022-12-14 06:33:08,495 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_pageEXIT(lines 4859 4866) no Hoare annotation was computed. [2022-12-14 06:33:08,495 INFO L899 garLoopResultBuilder]: For program point reg_timer_1EXIT(lines 5631 5638) no Hoare annotation was computed. [2022-12-14 06:33:08,495 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5631 5638) the Hoare annotation is: true [2022-12-14 06:33:08,495 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,495 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,495 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-12-14 06:33:08,495 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-12-14 06:33:08,496 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,496 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-14 06:33:08,496 INFO L902 garLoopResultBuilder]: At program point LDV_STOP(lines 4080 4086) the Hoare annotation is: true [2022-12-14 06:33:08,496 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 4080 4086) no Hoare annotation was computed. [2022-12-14 06:33:08,496 INFO L899 garLoopResultBuilder]: For program point snd_pcm_lib_ioctlEXIT(lines 6816 6818) no Hoare annotation was computed. [2022-12-14 06:33:08,496 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6816 6818) the Hoare annotation is: true [2022-12-14 06:33:08,496 INFO L895 garLoopResultBuilder]: At program point dummy_hrtimer_callback_returnLabel#1(lines 4538 4555) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,496 INFO L895 garLoopResultBuilder]: At program point L4546(line 4546) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,496 INFO L899 garLoopResultBuilder]: For program point L4546-1(line 4546) no Hoare annotation was computed. [2022-12-14 06:33:08,496 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,497 INFO L895 garLoopResultBuilder]: At program point L4547(lines 4547 4550) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,497 INFO L895 garLoopResultBuilder]: At program point L4217(line 4217) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,497 INFO L895 garLoopResultBuilder]: At program point L4217-1(line 4217) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,497 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,497 INFO L895 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,497 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,497 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,497 INFO L895 garLoopResultBuilder]: At program point L-1-5(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,497 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,497 INFO L899 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,498 INFO L895 garLoopResultBuilder]: At program point L-1-9(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,498 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,498 INFO L899 garLoopResultBuilder]: For program point L-1-12(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,498 INFO L895 garLoopResultBuilder]: At program point L-1-13(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,498 INFO L899 garLoopResultBuilder]: For program point L-1-14(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,498 INFO L899 garLoopResultBuilder]: For program point L-1-16(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,498 INFO L895 garLoopResultBuilder]: At program point L-1-17(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,498 INFO L899 garLoopResultBuilder]: For program point L-1-18(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,498 INFO L899 garLoopResultBuilder]: For program point L-1-20(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,498 INFO L895 garLoopResultBuilder]: At program point L-1-21(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,498 INFO L899 garLoopResultBuilder]: For program point L-1-22(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,499 INFO L899 garLoopResultBuilder]: For program point L-1-24(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,499 INFO L895 garLoopResultBuilder]: At program point L-1-25(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,499 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,499 INFO L899 garLoopResultBuilder]: For program point L-1-26(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,499 INFO L899 garLoopResultBuilder]: For program point L-1-28(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,499 INFO L895 garLoopResultBuilder]: At program point L-1-29(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,499 INFO L899 garLoopResultBuilder]: For program point L-1-30(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,499 INFO L899 garLoopResultBuilder]: For program point L-1-32(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,499 INFO L895 garLoopResultBuilder]: At program point L-1-33(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,499 INFO L899 garLoopResultBuilder]: For program point L-1-34(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,499 INFO L899 garLoopResultBuilder]: For program point L-1-36(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,500 INFO L895 garLoopResultBuilder]: At program point L-1-37(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,500 INFO L899 garLoopResultBuilder]: For program point L-1-38(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,500 INFO L899 garLoopResultBuilder]: For program point L-1-40(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,500 INFO L895 garLoopResultBuilder]: At program point L-1-41(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,500 INFO L899 garLoopResultBuilder]: For program point L-1-42(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,500 INFO L899 garLoopResultBuilder]: For program point L-1-44(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,500 INFO L895 garLoopResultBuilder]: At program point L-1-45(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,500 INFO L899 garLoopResultBuilder]: For program point L-1-46(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,500 INFO L899 garLoopResultBuilder]: For program point L-1-48(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,500 INFO L899 garLoopResultBuilder]: For program point L-1-50(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,500 INFO L895 garLoopResultBuilder]: At program point L-1-51(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,500 INFO L899 garLoopResultBuilder]: For program point L-1-52(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,501 INFO L899 garLoopResultBuilder]: For program point L-1-54(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,501 INFO L895 garLoopResultBuilder]: At program point L-1-55(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,501 INFO L899 garLoopResultBuilder]: For program point L-1-56(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,501 INFO L899 garLoopResultBuilder]: For program point L-1-58(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,501 INFO L895 garLoopResultBuilder]: At program point L-1-59(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,501 INFO L899 garLoopResultBuilder]: For program point L-1-60(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,501 INFO L899 garLoopResultBuilder]: For program point L-1-62(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,501 INFO L895 garLoopResultBuilder]: At program point L-1-63(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,501 INFO L899 garLoopResultBuilder]: For program point L-1-64(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,501 INFO L895 garLoopResultBuilder]: At program point L-1-66(line -1) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,502 INFO L899 garLoopResultBuilder]: For program point L-1-67(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,502 INFO L899 garLoopResultBuilder]: For program point L-1-68(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,502 INFO L902 garLoopResultBuilder]: At program point L5439(line 5439) the Hoare annotation is: true [2022-12-14 06:33:08,502 INFO L902 garLoopResultBuilder]: At program point L5438(line 5438) the Hoare annotation is: true [2022-12-14 06:33:08,502 INFO L899 garLoopResultBuilder]: For program point L5439-1(line 5439) no Hoare annotation was computed. [2022-12-14 06:33:08,502 INFO L899 garLoopResultBuilder]: For program point L5438-1(line 5438) no Hoare annotation was computed. [2022-12-14 06:33:08,502 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5434 5442) the Hoare annotation is: true [2022-12-14 06:33:08,502 INFO L899 garLoopResultBuilder]: For program point snd_dummy_removeEXIT(lines 5434 5442) no Hoare annotation was computed. [2022-12-14 06:33:08,502 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6831 6833) the Hoare annotation is: true [2022-12-14 06:33:08,502 INFO L899 garLoopResultBuilder]: For program point snd_pcm_period_elapsedEXIT(lines 6831 6833) no Hoare annotation was computed. [2022-12-14 06:33:08,502 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6590 6596) the Hoare annotation is: true [2022-12-14 06:33:08,502 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlockEXIT(lines 6590 6596) no Hoare annotation was computed. [2022-12-14 06:33:08,503 INFO L902 garLoopResultBuilder]: At program point L4561(line 4561) the Hoare annotation is: true [2022-12-14 06:33:08,503 INFO L902 garLoopResultBuilder]: At program point L4561-1(line 4561) the Hoare annotation is: true [2022-12-14 06:33:08,503 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_startEXIT(lines 4556 4566) no Hoare annotation was computed. [2022-12-14 06:33:08,503 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4556 4566) the Hoare annotation is: true [2022-12-14 06:33:08,503 INFO L902 garLoopResultBuilder]: At program point L4563(line 4563) the Hoare annotation is: true [2022-12-14 06:33:08,503 INFO L899 garLoopResultBuilder]: For program point L4563-1(line 4563) no Hoare annotation was computed. [2022-12-14 06:33:08,503 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lockEXIT(lines 6583 6589) no Hoare annotation was computed. [2022-12-14 06:33:08,503 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6583 6589) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,503 INFO L899 garLoopResultBuilder]: For program point platform_device_unregisterEXIT(lines 6749 6751) no Hoare annotation was computed. [2022-12-14 06:33:08,503 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6749 6751) the Hoare annotation is: true [2022-12-14 06:33:08,503 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_stopEXIT(lines 4432 4442) no Hoare annotation was computed. [2022-12-14 06:33:08,504 INFO L902 garLoopResultBuilder]: At program point L4439(line 4439) the Hoare annotation is: true [2022-12-14 06:33:08,504 INFO L899 garLoopResultBuilder]: For program point L4439-1(line 4439) no Hoare annotation was computed. [2022-12-14 06:33:08,504 INFO L895 garLoopResultBuilder]: At program point L4437(line 4437) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,504 INFO L902 garLoopResultBuilder]: At program point L4437-1(line 4437) the Hoare annotation is: true [2022-12-14 06:33:08,504 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4432 4442) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,504 INFO L902 garLoopResultBuilder]: At program point L4017-1(line 4017) the Hoare annotation is: true [2022-12-14 06:33:08,504 INFO L902 garLoopResultBuilder]: At program point L4017(line 4017) the Hoare annotation is: true [2022-12-14 06:33:08,504 INFO L899 garLoopResultBuilder]: For program point L4018-1(line 4018) no Hoare annotation was computed. [2022-12-14 06:33:08,504 INFO L899 garLoopResultBuilder]: For program point L4012(lines 4012 4020) no Hoare annotation was computed. [2022-12-14 06:33:08,504 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4005 4022) the Hoare annotation is: true [2022-12-14 06:33:08,505 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 4005 4022) no Hoare annotation was computed. [2022-12-14 06:33:08,505 INFO L902 garLoopResultBuilder]: At program point L4018(line 4018) the Hoare annotation is: true [2022-12-14 06:33:08,505 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 4005 4022) no Hoare annotation was computed. [2022-12-14 06:33:08,505 INFO L902 garLoopResultBuilder]: At program point L4642-1(line 4642) the Hoare annotation is: true [2022-12-14 06:33:08,505 INFO L902 garLoopResultBuilder]: At program point L4634(lines 4634 4637) the Hoare annotation is: true [2022-12-14 06:33:08,505 INFO L899 garLoopResultBuilder]: For program point L4632-1(line 4632) no Hoare annotation was computed. [2022-12-14 06:33:08,505 INFO L902 garLoopResultBuilder]: At program point L4632(line 4632) the Hoare annotation is: true [2022-12-14 06:33:08,505 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_createEXIT(lines 4627 4646) no Hoare annotation was computed. [2022-12-14 06:33:08,505 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4627 4646) the Hoare annotation is: true [2022-12-14 06:33:08,505 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_createFINAL(lines 4627 4646) no Hoare annotation was computed. [2022-12-14 06:33:08,505 INFO L902 garLoopResultBuilder]: At program point L4642(line 4642) the Hoare annotation is: true [2022-12-14 06:33:08,505 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_syncEXIT(lines 4577 4583) no Hoare annotation was computed. [2022-12-14 06:33:08,506 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4577 4583) the Hoare annotation is: true [2022-12-14 06:33:08,506 INFO L902 garLoopResultBuilder]: At program point L5420-1(line 5420) the Hoare annotation is: true [2022-12-14 06:33:08,506 INFO L902 garLoopResultBuilder]: At program point L5420(line 5420) the Hoare annotation is: true [2022-12-14 06:33:08,506 INFO L899 garLoopResultBuilder]: For program point L4892-1(line 4892) no Hoare annotation was computed. [2022-12-14 06:33:08,506 INFO L902 garLoopResultBuilder]: At program point L5338(lines 5314 5432) the Hoare annotation is: true [2022-12-14 06:33:08,506 INFO L902 garLoopResultBuilder]: At program point L4892(line 4892) the Hoare annotation is: true [2022-12-14 06:33:08,506 INFO L902 garLoopResultBuilder]: At program point snd_card_dummy_new_mixer_returnLabel#1(lines 5074 5118) the Hoare annotation is: true [2022-12-14 06:33:08,506 INFO L902 garLoopResultBuilder]: At program point L4893(line 4893) the Hoare annotation is: true [2022-12-14 06:33:08,506 INFO L899 garLoopResultBuilder]: For program point L4893-1(line 4893) no Hoare annotation was computed. [2022-12-14 06:33:08,506 INFO L902 garLoopResultBuilder]: At program point L5339-2(lines 5339 5342) the Hoare annotation is: true [2022-12-14 06:33:08,506 INFO L899 garLoopResultBuilder]: For program point L5356(lines 5356 5359) no Hoare annotation was computed. [2022-12-14 06:33:08,506 INFO L902 garLoopResultBuilder]: At program point L5424(lines 5424 5428) the Hoare annotation is: true [2022-12-14 06:33:08,507 INFO L902 garLoopResultBuilder]: At program point $Ultimate##76(lines 5112 5115) the Hoare annotation is: true [2022-12-14 06:33:08,507 INFO L902 garLoopResultBuilder]: At program point L4896-1(line 4896) the Hoare annotation is: true [2022-12-14 06:33:08,507 INFO L902 garLoopResultBuilder]: At program point L4896(line 4896) the Hoare annotation is: true [2022-12-14 06:33:08,507 INFO L902 garLoopResultBuilder]: At program point L5343(lines 5314 5432) the Hoare annotation is: true [2022-12-14 06:33:08,507 INFO L899 garLoopResultBuilder]: For program point L5096(lines 5096 5099) no Hoare annotation was computed. [2022-12-14 06:33:08,507 INFO L899 garLoopResultBuilder]: For program point L4882(lines 4882 4885) no Hoare annotation was computed. [2022-12-14 06:33:08,507 INFO L902 garLoopResultBuilder]: At program point L5361(lines 5314 5432) the Hoare annotation is: true [2022-12-14 06:33:08,507 INFO L899 garLoopResultBuilder]: For program point L5329(lines 5329 5336) no Hoare annotation was computed. [2022-12-14 06:33:08,507 INFO L902 garLoopResultBuilder]: At program point L5362-2(lines 5362 5365) the Hoare annotation is: true [2022-12-14 06:33:08,507 INFO L902 garLoopResultBuilder]: At program point snd_card_dummy_pcm_returnLabel#1(lines 4875 4903) the Hoare annotation is: true [2022-12-14 06:33:08,507 INFO L899 garLoopResultBuilder]: For program point snd_dummy_probeFINAL(lines 5303 5433) no Hoare annotation was computed. [2022-12-14 06:33:08,508 INFO L902 garLoopResultBuilder]: At program point L5429(lines 5314 5432) the Hoare annotation is: true [2022-12-14 06:33:08,508 INFO L902 garLoopResultBuilder]: At program point L6784-1(line 6784) the Hoare annotation is: true [2022-12-14 06:33:08,508 INFO L902 garLoopResultBuilder]: At program point L6784(line 6784) the Hoare annotation is: true [2022-12-14 06:33:08,508 INFO L899 garLoopResultBuilder]: For program point snd_dummy_probeEXIT(lines 5303 5433) no Hoare annotation was computed. [2022-12-14 06:33:08,508 INFO L902 garLoopResultBuilder]: At program point L5430(line 5430) the Hoare annotation is: true [2022-12-14 06:33:08,508 INFO L899 garLoopResultBuilder]: For program point L5430-1(line 5430) no Hoare annotation was computed. [2022-12-14 06:33:08,508 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5303 5433) the Hoare annotation is: true [2022-12-14 06:33:08,508 INFO L899 garLoopResultBuilder]: For program point L5415(lines 5415 5418) no Hoare annotation was computed. [2022-12-14 06:33:08,508 INFO L902 garLoopResultBuilder]: At program point L5085(line 5085) the Hoare annotation is: true [2022-12-14 06:33:08,508 INFO L899 garLoopResultBuilder]: For program point L5085-1(line 5085) no Hoare annotation was computed. [2022-12-14 06:33:08,508 INFO L902 garLoopResultBuilder]: At program point L5086(lines 5086 5087) the Hoare annotation is: true [2022-12-14 06:33:08,508 INFO L902 garLoopResultBuilder]: At program point L5086-1(lines 5086 5087) the Hoare annotation is: true [2022-12-14 06:33:08,509 INFO L899 garLoopResultBuilder]: For program point L5319(lines 5319 5322) no Hoare annotation was computed. [2022-12-14 06:33:08,509 INFO L899 garLoopResultBuilder]: For program point L5088(line 5088) no Hoare annotation was computed. [2022-12-14 06:33:08,509 INFO L902 garLoopResultBuilder]: At program point L5419(line 5419) the Hoare annotation is: true [2022-12-14 06:33:08,509 INFO L899 garLoopResultBuilder]: For program point L5419-1(line 5419) no Hoare annotation was computed. [2022-12-14 06:33:08,509 INFO L899 garLoopResultBuilder]: For program point snd_dummy_resumeEXIT(lines 5457 5467) no Hoare annotation was computed. [2022-12-14 06:33:08,509 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5457 5467) the Hoare annotation is: true [2022-12-14 06:33:08,509 INFO L899 garLoopResultBuilder]: For program point L5464-1(line 5464) no Hoare annotation was computed. [2022-12-14 06:33:08,509 INFO L902 garLoopResultBuilder]: At program point L5462(line 5462) the Hoare annotation is: true [2022-12-14 06:33:08,509 INFO L902 garLoopResultBuilder]: At program point L5464(line 5464) the Hoare annotation is: true [2022-12-14 06:33:08,509 INFO L899 garLoopResultBuilder]: For program point L5462-1(line 5462) no Hoare annotation was computed. [2022-12-14 06:33:08,509 INFO L899 garLoopResultBuilder]: For program point snd_power_change_stateEXIT(lines 4222 4229) no Hoare annotation was computed. [2022-12-14 06:33:08,509 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4222 4229) the Hoare annotation is: true [2022-12-14 06:33:08,510 INFO L902 garLoopResultBuilder]: At program point $Ultimate##7(lines 4808 4811) the Hoare annotation is: true [2022-12-14 06:33:08,510 INFO L899 garLoopResultBuilder]: For program point L4797-2(lines 4793 4816) no Hoare annotation was computed. [2022-12-14 06:33:08,510 INFO L899 garLoopResultBuilder]: For program point L4797(lines 4797 4813) no Hoare annotation was computed. [2022-12-14 06:33:08,510 INFO L899 garLoopResultBuilder]: For program point free_fake_bufferEXIT(lines 4793 4816) no Hoare annotation was computed. [2022-12-14 06:33:08,510 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4793 4816) the Hoare annotation is: true [2022-12-14 06:33:08,510 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4852 4858) the Hoare annotation is: true [2022-12-14 06:33:08,510 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_silenceEXIT(lines 4852 4858) no Hoare annotation was computed. [2022-12-14 06:33:08,510 INFO L899 garLoopResultBuilder]: For program point L4204-1(line 4204) no Hoare annotation was computed. [2022-12-14 06:33:08,510 INFO L899 garLoopResultBuilder]: For program point hrtimer_cb_get_timeEXIT(lines 4200 4207) no Hoare annotation was computed. [2022-12-14 06:33:08,510 INFO L902 garLoopResultBuilder]: At program point L4204(line 4204) the Hoare annotation is: true [2022-12-14 06:33:08,510 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4200 4207) the Hoare annotation is: true [2022-12-14 06:33:08,511 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4689 4698) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,511 INFO L895 garLoopResultBuilder]: At program point L4695(line 4695) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,511 INFO L899 garLoopResultBuilder]: For program point L4695-1(line 4695) no Hoare annotation was computed. [2022-12-14 06:33:08,511 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_pointerEXIT(lines 4689 4698) no Hoare annotation was computed. [2022-12-14 06:33:08,511 INFO L899 garLoopResultBuilder]: For program point snd_card_freeEXIT(lines 6760 6762) no Hoare annotation was computed. [2022-12-14 06:33:08,511 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6760 6762) the Hoare annotation is: true [2022-12-14 06:33:08,511 INFO L899 garLoopResultBuilder]: For program point L4189-1(line 4189) no Hoare annotation was computed. [2022-12-14 06:33:08,511 INFO L902 garLoopResultBuilder]: At program point L4189(line 4189) the Hoare annotation is: true [2022-12-14 06:33:08,511 INFO L899 garLoopResultBuilder]: For program point platform_get_drvdataEXIT(lines 4185 4192) no Hoare annotation was computed. [2022-12-14 06:33:08,511 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4185 4192) the Hoare annotation is: true [2022-12-14 06:33:08,511 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 6848 6850) no Hoare annotation was computed. [2022-12-14 06:33:08,511 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6848 6850) the Hoare annotation is: true [2022-12-14 06:33:08,512 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_hw_freeEXIT(lines 4719 4730) no Hoare annotation was computed. [2022-12-14 06:33:08,512 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4719 4730) the Hoare annotation is: true [2022-12-14 06:33:08,512 INFO L902 garLoopResultBuilder]: At program point L5452-1(line 5452) the Hoare annotation is: true [2022-12-14 06:33:08,512 INFO L902 garLoopResultBuilder]: At program point L5452(line 5452) the Hoare annotation is: true [2022-12-14 06:33:08,512 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5443 5456) the Hoare annotation is: true [2022-12-14 06:33:08,512 INFO L899 garLoopResultBuilder]: For program point snd_dummy_suspendEXIT(lines 5443 5456) no Hoare annotation was computed. [2022-12-14 06:33:08,512 INFO L902 garLoopResultBuilder]: At program point L5449(line 5449) the Hoare annotation is: true [2022-12-14 06:33:08,512 INFO L899 garLoopResultBuilder]: For program point L5449-1(line 5449) no Hoare annotation was computed. [2022-12-14 06:33:08,512 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4379 4386) the Hoare annotation is: true [2022-12-14 06:33:08,512 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_rearmEXIT(lines 4379 4386) no Hoare annotation was computed. [2022-12-14 06:33:08,512 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 4073 4079) the Hoare annotation is: true [2022-12-14 06:33:08,513 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4077) no Hoare annotation was computed. [2022-12-14 06:33:08,513 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 4073 4079) no Hoare annotation was computed. [2022-12-14 06:33:08,513 INFO L902 garLoopResultBuilder]: At program point ##fun~~TO~~ktime_t~0FINAL(line -1) the Hoare annotation is: true [2022-12-14 06:33:08,513 INFO L899 garLoopResultBuilder]: For program point ##fun~~TO~~ktime_t~0EXIT(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,513 INFO L902 garLoopResultBuilder]: At program point L4510(line 4510) the Hoare annotation is: true [2022-12-14 06:33:08,513 INFO L902 garLoopResultBuilder]: At program point L4506(line 4506) the Hoare annotation is: true [2022-12-14 06:33:08,513 INFO L902 garLoopResultBuilder]: At program point L4509(line 4509) the Hoare annotation is: true [2022-12-14 06:33:08,513 INFO L899 garLoopResultBuilder]: For program point L4510-1(line 4510) no Hoare annotation was computed. [2022-12-14 06:33:08,513 INFO L899 garLoopResultBuilder]: For program point L4509-1(line 4509) no Hoare annotation was computed. [2022-12-14 06:33:08,513 INFO L899 garLoopResultBuilder]: For program point L4506-1(line 4506) no Hoare annotation was computed. [2022-12-14 06:33:08,514 INFO L902 garLoopResultBuilder]: At program point L4499(line 4499) the Hoare annotation is: true [2022-12-14 06:33:08,514 INFO L899 garLoopResultBuilder]: For program point L4499-1(line 4499) no Hoare annotation was computed. [2022-12-14 06:33:08,514 INFO L899 garLoopResultBuilder]: For program point L4501(lines 4501 4504) no Hoare annotation was computed. [2022-12-14 06:33:08,514 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_createEXIT(lines 4493 4514) no Hoare annotation was computed. [2022-12-14 06:33:08,514 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_createFINAL(lines 4493 4514) no Hoare annotation was computed. [2022-12-14 06:33:08,514 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4493 4514) the Hoare annotation is: true [2022-12-14 06:33:08,514 INFO L902 garLoopResultBuilder]: At program point L6555-1(lines 6550 6559) the Hoare annotation is: true [2022-12-14 06:33:08,514 INFO L895 garLoopResultBuilder]: At program point L6555(line 6555) the Hoare annotation is: (not (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,514 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6502 6508) the Hoare annotation is: true [2022-12-14 06:33:08,514 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 6502 6508) no Hoare annotation was computed. [2022-12-14 06:33:08,514 INFO L899 garLoopResultBuilder]: For program point L6553(lines 6553 6556) no Hoare annotation was computed. [2022-12-14 06:33:08,515 INFO L902 garLoopResultBuilder]: At program point L4427(line 4427) the Hoare annotation is: true [2022-12-14 06:33:08,515 INFO L902 garLoopResultBuilder]: At program point L4427-1(line 4427) the Hoare annotation is: true [2022-12-14 06:33:08,515 INFO L899 garLoopResultBuilder]: For program point L4428(line 4428) no Hoare annotation was computed. [2022-12-14 06:33:08,515 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4420 4431) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,515 INFO L895 garLoopResultBuilder]: At program point L4425(line 4425) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,515 INFO L899 garLoopResultBuilder]: For program point L4425-1(line 4425) no Hoare annotation was computed. [2022-12-14 06:33:08,515 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_startEXIT(lines 4420 4431) no Hoare annotation was computed. [2022-12-14 06:33:08,515 INFO L899 garLoopResultBuilder]: For program point div_u64_remEXIT(lines 3858 3864) no Hoare annotation was computed. [2022-12-14 06:33:08,515 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3858 3864) the Hoare annotation is: true [2022-12-14 06:33:08,515 INFO L902 garLoopResultBuilder]: At program point L4572-1(line 4572) the Hoare annotation is: true [2022-12-14 06:33:08,516 INFO L902 garLoopResultBuilder]: At program point L4572(line 4572) the Hoare annotation is: true [2022-12-14 06:33:08,516 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4567 4576) the Hoare annotation is: true [2022-12-14 06:33:08,516 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_stopEXIT(lines 4567 4576) no Hoare annotation was computed. [2022-12-14 06:33:08,516 INFO L895 garLoopResultBuilder]: At program point L4767(line 4767) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,516 INFO L899 garLoopResultBuilder]: For program point L4767-1(line 4767) no Hoare annotation was computed. [2022-12-14 06:33:08,516 INFO L899 garLoopResultBuilder]: For program point L4771-2(lines 4737 4781) no Hoare annotation was computed. [2022-12-14 06:33:08,516 INFO L899 garLoopResultBuilder]: For program point L4747(lines 4747 4750) no Hoare annotation was computed. [2022-12-14 06:33:08,516 INFO L899 garLoopResultBuilder]: For program point L4776-1(line 4776) no Hoare annotation was computed. [2022-12-14 06:33:08,516 INFO L895 garLoopResultBuilder]: At program point L4776(line 4776) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,516 INFO L899 garLoopResultBuilder]: For program point L4772-1(line 4772) no Hoare annotation was computed. [2022-12-14 06:33:08,516 INFO L895 garLoopResultBuilder]: At program point L4772(line 4772) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,517 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_openEXIT(lines 4731 4782) no Hoare annotation was computed. [2022-12-14 06:33:08,517 INFO L899 garLoopResultBuilder]: For program point L4765(lines 4765 4774) no Hoare annotation was computed. [2022-12-14 06:33:08,517 INFO L899 garLoopResultBuilder]: For program point L4757-2(lines 4737 4781) no Hoare annotation was computed. [2022-12-14 06:33:08,517 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4731 4782) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,517 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_openFINAL(lines 4731 4782) no Hoare annotation was computed. [2022-12-14 06:33:08,517 INFO L899 garLoopResultBuilder]: For program point L4766(lines 4766 4769) no Hoare annotation was computed. [2022-12-14 06:33:08,517 INFO L895 garLoopResultBuilder]: At program point L4746(line 4746) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,517 INFO L899 garLoopResultBuilder]: For program point L4746-1(line 4746) no Hoare annotation was computed. [2022-12-14 06:33:08,517 INFO L899 garLoopResultBuilder]: For program point L4771(lines 4771 4774) no Hoare annotation was computed. [2022-12-14 06:33:08,517 INFO L902 garLoopResultBuilder]: At program point L6464-1(line 6464) the Hoare annotation is: true [2022-12-14 06:33:08,517 INFO L895 garLoopResultBuilder]: At program point L6464(line 6464) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,517 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6461 6468) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,518 INFO L899 garLoopResultBuilder]: For program point spin_lockEXIT(lines 6461 6468) no Hoare annotation was computed. [2022-12-14 06:33:08,518 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4783 4791) the Hoare annotation is: true [2022-12-14 06:33:08,518 INFO L899 garLoopResultBuilder]: For program point L4788-1(line 4788) no Hoare annotation was computed. [2022-12-14 06:33:08,518 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_closeEXIT(lines 4783 4791) no Hoare annotation was computed. [2022-12-14 06:33:08,518 INFO L902 garLoopResultBuilder]: At program point L4788(line 4788) the Hoare annotation is: true [2022-12-14 06:33:08,518 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_hw_paramsEXIT(lines 4702 4718) no Hoare annotation was computed. [2022-12-14 06:33:08,518 INFO L902 garLoopResultBuilder]: At program point L4714(line 4714) the Hoare annotation is: true [2022-12-14 06:33:08,518 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4702 4718) the Hoare annotation is: true [2022-12-14 06:33:08,518 INFO L902 garLoopResultBuilder]: At program point L4714-1(line 4714) the Hoare annotation is: true [2022-12-14 06:33:08,518 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_hw_paramsFINAL(lines 4702 4718) no Hoare annotation was computed. [2022-12-14 06:33:08,518 INFO L902 garLoopResultBuilder]: At program point L4709(line 4709) the Hoare annotation is: true [2022-12-14 06:33:08,518 INFO L899 garLoopResultBuilder]: For program point L4708(lines 4708 4713) no Hoare annotation was computed. [2022-12-14 06:33:08,518 INFO L899 garLoopResultBuilder]: For program point L4709-1(line 4709) no Hoare annotation was computed. [2022-12-14 06:33:08,519 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4087 4092) the Hoare annotation is: true [2022-12-14 06:33:08,519 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 4087 4092) no Hoare annotation was computed. [2022-12-14 06:33:08,519 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_freeEXIT(lines 4515 4521) no Hoare annotation was computed. [2022-12-14 06:33:08,519 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4515 4521) the Hoare annotation is: true [2022-12-14 06:33:08,519 INFO L902 garLoopResultBuilder]: At program point L4518(line 4518) the Hoare annotation is: true [2022-12-14 06:33:08,519 INFO L899 garLoopResultBuilder]: For program point L4518-1(line 4518) no Hoare annotation was computed. [2022-12-14 06:33:08,519 INFO L899 garLoopResultBuilder]: For program point atomic_readEXIT(lines 3882 3887) no Hoare annotation was computed. [2022-12-14 06:33:08,519 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3882 3887) the Hoare annotation is: true [2022-12-14 06:33:08,519 INFO L895 garLoopResultBuilder]: At program point L4685(line 4685) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,519 INFO L899 garLoopResultBuilder]: For program point L4685-1(line 4685) no Hoare annotation was computed. [2022-12-14 06:33:08,519 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4679 4688) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,519 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_prepareEXIT(lines 4679 4688) no Hoare annotation was computed. [2022-12-14 06:33:08,520 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,520 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-12-14 06:33:08,520 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-14 06:33:08,520 INFO L902 garLoopResultBuilder]: At program point L6523-1(line 6523) the Hoare annotation is: true [2022-12-14 06:33:08,520 INFO L902 garLoopResultBuilder]: At program point L6523(line 6523) the Hoare annotation is: true [2022-12-14 06:33:08,520 INFO L899 garLoopResultBuilder]: For program point snd_dummy_unregister_allEXIT(lines 5477 5495) no Hoare annotation was computed. [2022-12-14 06:33:08,520 INFO L902 garLoopResultBuilder]: At program point L5492(line 5492) the Hoare annotation is: true [2022-12-14 06:33:08,520 INFO L899 garLoopResultBuilder]: For program point L5484-1(line 5484) no Hoare annotation was computed. [2022-12-14 06:33:08,520 INFO L899 garLoopResultBuilder]: For program point snd_dummy_unregister_allFINAL(lines 5477 5495) no Hoare annotation was computed. [2022-12-14 06:33:08,520 INFO L902 garLoopResultBuilder]: At program point L5484(line 5484) the Hoare annotation is: true [2022-12-14 06:33:08,520 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5477 5495) the Hoare annotation is: true [2022-12-14 06:33:08,520 INFO L902 garLoopResultBuilder]: At program point $Ultimate##2(lines 5487 5490) the Hoare annotation is: true [2022-12-14 06:33:08,521 INFO L895 garLoopResultBuilder]: At program point L6480-1(line 6480) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,521 INFO L902 garLoopResultBuilder]: At program point L6480(line 6480) the Hoare annotation is: true [2022-12-14 06:33:08,521 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6477 6484) the Hoare annotation is: true [2022-12-14 06:33:08,521 INFO L899 garLoopResultBuilder]: For program point spin_unlockEXIT(lines 6477 6484) no Hoare annotation was computed. [2022-12-14 06:33:08,521 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4001 4003) the Hoare annotation is: true [2022-12-14 06:33:08,521 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 4001 4003) no Hoare annotation was computed. [2022-12-14 06:33:08,521 INFO L902 garLoopResultBuilder]: At program point L4411(lines 4390 4418) the Hoare annotation is: true [2022-12-14 06:33:08,521 INFO L902 garLoopResultBuilder]: At program point L4412(lines 4412 4415) the Hoare annotation is: true [2022-12-14 06:33:08,521 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_updateFINAL(lines 4387 4419) no Hoare annotation was computed. [2022-12-14 06:33:08,521 INFO L902 garLoopResultBuilder]: At program point L4403(lines 4403 4406) the Hoare annotation is: true [2022-12-14 06:33:08,521 INFO L902 garLoopResultBuilder]: At program point L4402(lines 4390 4418) the Hoare annotation is: true [2022-12-14 06:33:08,521 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4387 4419) the Hoare annotation is: true [2022-12-14 06:33:08,522 INFO L899 garLoopResultBuilder]: For program point L4392(lines 4392 4395) no Hoare annotation was computed. [2022-12-14 06:33:08,522 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_updateEXIT(lines 4387 4419) no Hoare annotation was computed. [2022-12-14 06:33:08,522 INFO L899 garLoopResultBuilder]: For program point dummy_pcm_copyEXIT(lines 4845 4851) no Hoare annotation was computed. [2022-12-14 06:33:08,522 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4845 4851) the Hoare annotation is: true [2022-12-14 06:33:08,522 INFO L899 garLoopResultBuilder]: For program point snd_pcm_set_opsEXIT(lines 6834 6836) no Hoare annotation was computed. [2022-12-14 06:33:08,522 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6834 6836) the Hoare annotation is: true [2022-12-14 06:33:08,522 INFO L899 garLoopResultBuilder]: For program point L4046(lines 4046 4054) no Hoare annotation was computed. [2022-12-14 06:33:08,522 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4039 4056) the Hoare annotation is: true [2022-12-14 06:33:08,522 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 4039 4056) no Hoare annotation was computed. [2022-12-14 06:33:08,522 INFO L902 garLoopResultBuilder]: At program point L4052(line 4052) the Hoare annotation is: true [2022-12-14 06:33:08,522 INFO L899 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 4039 4056) no Hoare annotation was computed. [2022-12-14 06:33:08,522 INFO L902 garLoopResultBuilder]: At program point L4051-1(line 4051) the Hoare annotation is: true [2022-12-14 06:33:08,523 INFO L902 garLoopResultBuilder]: At program point L4051(line 4051) the Hoare annotation is: true [2022-12-14 06:33:08,523 INFO L899 garLoopResultBuilder]: For program point L4052-1(line 4052) no Hoare annotation was computed. [2022-12-14 06:33:08,523 INFO L902 garLoopResultBuilder]: At program point L4652-1(line 4652) the Hoare annotation is: true [2022-12-14 06:33:08,523 INFO L902 garLoopResultBuilder]: At program point L4652(line 4652) the Hoare annotation is: true [2022-12-14 06:33:08,523 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4647 4656) the Hoare annotation is: true [2022-12-14 06:33:08,523 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_freeEXIT(lines 4647 4656) no Hoare annotation was computed. [2022-12-14 06:33:08,523 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_freeFINAL(lines 4647 4656) no Hoare annotation was computed. [2022-12-14 06:33:08,523 INFO L902 garLoopResultBuilder]: At program point L6047(line 6047) the Hoare annotation is: true [2022-12-14 06:33:08,523 INFO L895 garLoopResultBuilder]: At program point $Ultimate##409(lines 5542 5545) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,523 INFO L895 garLoopResultBuilder]: At program point L5849(line 5849) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,523 INFO L899 garLoopResultBuilder]: For program point L5849-1(line 5849) no Hoare annotation was computed. [2022-12-14 06:33:08,523 INFO L899 garLoopResultBuilder]: For program point L6444(line 6444) no Hoare annotation was computed. [2022-12-14 06:33:08,524 INFO L899 garLoopResultBuilder]: For program point L6246(line 6246) no Hoare annotation was computed. [2022-12-14 06:33:08,524 INFO L895 garLoopResultBuilder]: At program point L5652-1(line 5652) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,524 INFO L895 garLoopResultBuilder]: At program point L5652(line 5652) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,524 INFO L899 garLoopResultBuilder]: For program point L5520(lines 5520 5523) no Hoare annotation was computed. [2022-12-14 06:33:08,524 INFO L902 garLoopResultBuilder]: At program point L6445(line 6445) the Hoare annotation is: true [2022-12-14 06:33:08,524 INFO L899 garLoopResultBuilder]: For program point L6247(lines 6247 6251) no Hoare annotation was computed. [2022-12-14 06:33:08,524 INFO L899 garLoopResultBuilder]: For program point L6313(line 6313) no Hoare annotation was computed. [2022-12-14 06:33:08,524 INFO L899 garLoopResultBuilder]: For program point L6247-2(lines 6163 6296) no Hoare annotation was computed. [2022-12-14 06:33:08,524 INFO L895 garLoopResultBuilder]: At program point L5917(line 5917) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,524 INFO L895 garLoopResultBuilder]: At program point L4530(line 4530) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,524 INFO L899 garLoopResultBuilder]: For program point L4530-1(line 4530) no Hoare annotation was computed. [2022-12-14 06:33:08,524 INFO L895 garLoopResultBuilder]: At program point L6314(lines 6314 6337) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,525 INFO L899 garLoopResultBuilder]: For program point L6248-1(line 6248) no Hoare annotation was computed. [2022-12-14 06:33:08,525 INFO L895 garLoopResultBuilder]: At program point L6248(line 6248) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,525 INFO L899 garLoopResultBuilder]: For program point L4531(lines 4531 4534) no Hoare annotation was computed. [2022-12-14 06:33:08,525 INFO L895 garLoopResultBuilder]: At program point L4531-2(lines 4524 4537) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,525 INFO L899 garLoopResultBuilder]: For program point L6381-1(line 6381) no Hoare annotation was computed. [2022-12-14 06:33:08,525 INFO L895 garLoopResultBuilder]: At program point L6381(line 6381) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,525 INFO L895 garLoopResultBuilder]: At program point L6183(line 6183) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,525 INFO L899 garLoopResultBuilder]: For program point L6183-1(line 6183) no Hoare annotation was computed. [2022-12-14 06:33:08,525 INFO L895 garLoopResultBuilder]: At program point L5787(lines 5745 6459) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,525 INFO L899 garLoopResultBuilder]: For program point L4532-1(line 4532) no Hoare annotation was computed. [2022-12-14 06:33:08,525 INFO L895 garLoopResultBuilder]: At program point L4532(line 4532) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,525 INFO L899 garLoopResultBuilder]: For program point L6316-2(lines 6314 6336) no Hoare annotation was computed. [2022-12-14 06:33:08,526 INFO L899 garLoopResultBuilder]: For program point L6316(lines 6316 6330) no Hoare annotation was computed. [2022-12-14 06:33:08,526 INFO L895 garLoopResultBuilder]: At program point L4467(line 4467) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,526 INFO L902 garLoopResultBuilder]: At program point L4467-1(line 4467) the Hoare annotation is: true [2022-12-14 06:33:08,526 INFO L899 garLoopResultBuilder]: For program point L6053(line 6053) no Hoare annotation was computed. [2022-12-14 06:33:08,526 INFO L899 garLoopResultBuilder]: For program point L5789(lines 5789 6453) no Hoare annotation was computed. [2022-12-14 06:33:08,526 INFO L902 garLoopResultBuilder]: At program point L4468(line 4468) the Hoare annotation is: true [2022-12-14 06:33:08,526 INFO L899 garLoopResultBuilder]: For program point L6054(lines 6054 6104) no Hoare annotation was computed. [2022-12-14 06:33:08,526 INFO L895 garLoopResultBuilder]: At program point L5988(line 5988) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,526 INFO L899 garLoopResultBuilder]: For program point L5790(line 5790) no Hoare annotation was computed. [2022-12-14 06:33:08,526 INFO L895 garLoopResultBuilder]: At program point L5526(line 5526) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,526 INFO L899 garLoopResultBuilder]: For program point L6451(line 6451) no Hoare annotation was computed. [2022-12-14 06:33:08,526 INFO L899 garLoopResultBuilder]: For program point L4469(line 4469) no Hoare annotation was computed. [2022-12-14 06:33:08,527 INFO L899 garLoopResultBuilder]: For program point L5526-1(line 5526) no Hoare annotation was computed. [2022-12-14 06:33:08,527 INFO L895 garLoopResultBuilder]: At program point L6253(line 6253) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,527 INFO L899 garLoopResultBuilder]: For program point L6253-1(line 6253) no Hoare annotation was computed. [2022-12-14 06:33:08,527 INFO L899 garLoopResultBuilder]: For program point L6121(line 6121) no Hoare annotation was computed. [2022-12-14 06:33:08,527 INFO L899 garLoopResultBuilder]: For program point L5791(lines 5791 5841) no Hoare annotation was computed. [2022-12-14 06:33:08,527 INFO L899 garLoopResultBuilder]: For program point L5857(line 5857) no Hoare annotation was computed. [2022-12-14 06:33:08,527 INFO L899 garLoopResultBuilder]: For program point L5527(lines 5527 5530) no Hoare annotation was computed. [2022-12-14 06:33:08,527 INFO L899 garLoopResultBuilder]: For program point L6386(line 6386) no Hoare annotation was computed. [2022-12-14 06:33:08,527 INFO L902 garLoopResultBuilder]: At program point L6452(line 6452) the Hoare annotation is: true [2022-12-14 06:33:08,527 INFO L899 garLoopResultBuilder]: For program point L6122(lines 6122 6127) no Hoare annotation was computed. [2022-12-14 06:33:08,527 INFO L899 garLoopResultBuilder]: For program point L6188(line 6188) no Hoare annotation was computed. [2022-12-14 06:33:08,527 INFO L899 garLoopResultBuilder]: For program point L6056(lines 6056 6101) no Hoare annotation was computed. [2022-12-14 06:33:08,528 INFO L899 garLoopResultBuilder]: For program point L5858(lines 5858 5865) no Hoare annotation was computed. [2022-12-14 06:33:08,528 INFO L899 garLoopResultBuilder]: For program point L6387(lines 6387 6391) no Hoare annotation was computed. [2022-12-14 06:33:08,528 INFO L899 garLoopResultBuilder]: For program point L6387-2(lines 6349 6446) no Hoare annotation was computed. [2022-12-14 06:33:08,528 INFO L895 garLoopResultBuilder]: At program point L6123(line 6123) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,528 INFO L899 garLoopResultBuilder]: For program point L6189-2(lines 6163 6296) no Hoare annotation was computed. [2022-12-14 06:33:08,528 INFO L899 garLoopResultBuilder]: For program point L6123-1(line 6123) no Hoare annotation was computed. [2022-12-14 06:33:08,528 INFO L899 garLoopResultBuilder]: For program point L6189(lines 6189 6193) no Hoare annotation was computed. [2022-12-14 06:33:08,528 INFO L899 garLoopResultBuilder]: For program point L6057(line 6057) no Hoare annotation was computed. [2022-12-14 06:33:08,528 INFO L895 garLoopResultBuilder]: At program point L5859(line 5859) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,528 INFO L899 garLoopResultBuilder]: For program point L5859-1(line 5859) no Hoare annotation was computed. [2022-12-14 06:33:08,528 INFO L899 garLoopResultBuilder]: For program point L5793(lines 5793 5838) no Hoare annotation was computed. [2022-12-14 06:33:08,528 INFO L895 garLoopResultBuilder]: At program point L5661(line 5661) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,528 INFO L895 garLoopResultBuilder]: At program point L5661-1(line 5661) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,529 INFO L899 garLoopResultBuilder]: For program point L6388-1(line 6388) no Hoare annotation was computed. [2022-12-14 06:33:08,529 INFO L895 garLoopResultBuilder]: At program point L6388(line 6388) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,529 INFO L895 garLoopResultBuilder]: At program point L6190(line 6190) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,529 INFO L899 garLoopResultBuilder]: For program point L6058(lines 6058 6062) no Hoare annotation was computed. [2022-12-14 06:33:08,529 INFO L899 garLoopResultBuilder]: For program point L6190-1(line 6190) no Hoare annotation was computed. [2022-12-14 06:33:08,529 INFO L899 garLoopResultBuilder]: For program point L5794(line 5794) no Hoare annotation was computed. [2022-12-14 06:33:08,529 INFO L902 garLoopResultBuilder]: At program point main_ldv_final#1(lines 5745 6459) the Hoare annotation is: true [2022-12-14 06:33:08,529 INFO L895 garLoopResultBuilder]: At program point L4473-2(lines 4459 4479) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,529 INFO L899 garLoopResultBuilder]: For program point L4473(lines 4473 4476) no Hoare annotation was computed. [2022-12-14 06:33:08,529 INFO L895 garLoopResultBuilder]: At program point L6059(line 6059) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,529 INFO L899 garLoopResultBuilder]: For program point L6059-1(line 6059) no Hoare annotation was computed. [2022-12-14 06:33:08,530 INFO L895 garLoopResultBuilder]: At program point L5927(line 5927) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,530 INFO L899 garLoopResultBuilder]: For program point L5795(lines 5795 5799) no Hoare annotation was computed. [2022-12-14 06:33:08,530 INFO L895 garLoopResultBuilder]: At program point L5531(line 5531) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,530 INFO L895 garLoopResultBuilder]: At program point L4474(line 4474) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,530 INFO L899 garLoopResultBuilder]: For program point L5531-1(line 5531) no Hoare annotation was computed. [2022-12-14 06:33:08,530 INFO L899 garLoopResultBuilder]: For program point L4474-1(line 4474) no Hoare annotation was computed. [2022-12-14 06:33:08,530 INFO L899 garLoopResultBuilder]: For program point L6258(line 6258) no Hoare annotation was computed. [2022-12-14 06:33:08,530 INFO L899 garLoopResultBuilder]: For program point L5796-1(line 5796) no Hoare annotation was computed. [2022-12-14 06:33:08,530 INFO L895 garLoopResultBuilder]: At program point L5796(line 5796) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,530 INFO L899 garLoopResultBuilder]: For program point L5532(lines 5532 5536) no Hoare annotation was computed. [2022-12-14 06:33:08,530 INFO L899 garLoopResultBuilder]: For program point L6259(lines 6259 6263) no Hoare annotation was computed. [2022-12-14 06:33:08,530 INFO L899 garLoopResultBuilder]: For program point L6259-2(lines 6163 6296) no Hoare annotation was computed. [2022-12-14 06:33:08,530 INFO L895 garLoopResultBuilder]: At program point L5533(line 5533) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,531 INFO L899 garLoopResultBuilder]: For program point L6260-1(line 6260) no Hoare annotation was computed. [2022-12-14 06:33:08,531 INFO L895 garLoopResultBuilder]: At program point L6260(line 6260) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,531 INFO L899 garLoopResultBuilder]: For program point L6393-1(line 6393) no Hoare annotation was computed. [2022-12-14 06:33:08,531 INFO L895 garLoopResultBuilder]: At program point L6393(line 6393) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,531 INFO L895 garLoopResultBuilder]: At program point L6195(line 6195) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,531 INFO L899 garLoopResultBuilder]: For program point L6195-1(line 6195) no Hoare annotation was computed. [2022-12-14 06:33:08,531 INFO L899 garLoopResultBuilder]: For program point L6129(line 6129) no Hoare annotation was computed. [2022-12-14 06:33:08,531 INFO L902 garLoopResultBuilder]: At program point L6130(line 6130) the Hoare annotation is: true [2022-12-14 06:33:08,531 INFO L895 garLoopResultBuilder]: At program point L5998(line 5998) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,531 INFO L899 garLoopResultBuilder]: For program point L6064(line 6064) no Hoare annotation was computed. [2022-12-14 06:33:08,531 INFO L899 garLoopResultBuilder]: For program point L6065(lines 6065 6069) no Hoare annotation was computed. [2022-12-14 06:33:08,531 INFO L899 garLoopResultBuilder]: For program point L5867(line 5867) no Hoare annotation was computed. [2022-12-14 06:33:08,532 INFO L899 garLoopResultBuilder]: For program point L5801(line 5801) no Hoare annotation was computed. [2022-12-14 06:33:08,532 INFO L895 garLoopResultBuilder]: At program point L6066(line 6066) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,532 INFO L899 garLoopResultBuilder]: For program point L6066-1(line 6066) no Hoare annotation was computed. [2022-12-14 06:33:08,532 INFO L899 garLoopResultBuilder]: For program point L5802(lines 5802 5806) no Hoare annotation was computed. [2022-12-14 06:33:08,532 INFO L899 garLoopResultBuilder]: For program point L5868(lines 5868 5875) no Hoare annotation was computed. [2022-12-14 06:33:08,532 INFO L895 garLoopResultBuilder]: At program point L5670(line 5670) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,532 INFO L895 garLoopResultBuilder]: At program point L5670-1(line 5670) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,532 INFO L895 garLoopResultBuilder]: At program point L6265(line 6265) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,532 INFO L899 garLoopResultBuilder]: For program point L6265-1(line 6265) no Hoare annotation was computed. [2022-12-14 06:33:08,532 INFO L895 garLoopResultBuilder]: At program point L5803(line 5803) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,532 INFO L899 garLoopResultBuilder]: For program point L5803-1(line 5803) no Hoare annotation was computed. [2022-12-14 06:33:08,532 INFO L895 garLoopResultBuilder]: At program point L5869(line 5869) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,533 INFO L899 garLoopResultBuilder]: For program point L5869-1(line 5869) no Hoare annotation was computed. [2022-12-14 06:33:08,533 INFO L895 garLoopResultBuilder]: At program point L5539(lines 5504 5553) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,533 INFO L899 garLoopResultBuilder]: For program point L6398(line 6398) no Hoare annotation was computed. [2022-12-14 06:33:08,533 INFO L899 garLoopResultBuilder]: For program point L6200(line 6200) no Hoare annotation was computed. [2022-12-14 06:33:08,533 INFO L899 garLoopResultBuilder]: For program point L6399(lines 6399 6403) no Hoare annotation was computed. [2022-12-14 06:33:08,533 INFO L899 garLoopResultBuilder]: For program point L6399-2(lines 6349 6446) no Hoare annotation was computed. [2022-12-14 06:33:08,533 INFO L899 garLoopResultBuilder]: For program point L6201-2(lines 6163 6296) no Hoare annotation was computed. [2022-12-14 06:33:08,533 INFO L899 garLoopResultBuilder]: For program point L6201(lines 6201 6205) no Hoare annotation was computed. [2022-12-14 06:33:08,533 INFO L895 garLoopResultBuilder]: At program point L5937(line 5937) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,533 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,533 INFO L899 garLoopResultBuilder]: For program point L6400-1(line 6400) no Hoare annotation was computed. [2022-12-14 06:33:08,533 INFO L895 garLoopResultBuilder]: At program point L6400(line 6400) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,533 INFO L895 garLoopResultBuilder]: At program point L6202(line 6202) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,534 INFO L899 garLoopResultBuilder]: For program point L6202-1(line 6202) no Hoare annotation was computed. [2022-12-14 06:33:08,534 INFO L899 garLoopResultBuilder]: For program point L6136(line 6136) no Hoare annotation was computed. [2022-12-14 06:33:08,534 INFO L899 garLoopResultBuilder]: For program point L6071(line 6071) no Hoare annotation was computed. [2022-12-14 06:33:08,534 INFO L899 garLoopResultBuilder]: For program point L6137(lines 6137 6152) no Hoare annotation was computed. [2022-12-14 06:33:08,534 INFO L899 garLoopResultBuilder]: For program point L6270(line 6270) no Hoare annotation was computed. [2022-12-14 06:33:08,534 INFO L899 garLoopResultBuilder]: For program point L6072(lines 6072 6076) no Hoare annotation was computed. [2022-12-14 06:33:08,534 INFO L899 garLoopResultBuilder]: For program point L5808(line 5808) no Hoare annotation was computed. [2022-12-14 06:33:08,534 INFO L899 garLoopResultBuilder]: For program point L6271(lines 6271 6275) no Hoare annotation was computed. [2022-12-14 06:33:08,534 INFO L899 garLoopResultBuilder]: For program point L6139(lines 6139 6149) no Hoare annotation was computed. [2022-12-14 06:33:08,534 INFO L899 garLoopResultBuilder]: For program point L6271-2(lines 6163 6296) no Hoare annotation was computed. [2022-12-14 06:33:08,534 INFO L895 garLoopResultBuilder]: At program point L6073(line 6073) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,534 INFO L899 garLoopResultBuilder]: For program point L6073-1(line 6073) no Hoare annotation was computed. [2022-12-14 06:33:08,535 INFO L899 garLoopResultBuilder]: For program point L5809(lines 5809 5813) no Hoare annotation was computed. [2022-12-14 06:33:08,535 INFO L899 garLoopResultBuilder]: For program point L6272-1(line 6272) no Hoare annotation was computed. [2022-12-14 06:33:08,535 INFO L895 garLoopResultBuilder]: At program point L6272(line 6272) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,535 INFO L899 garLoopResultBuilder]: For program point L6140(line 6140) no Hoare annotation was computed. [2022-12-14 06:33:08,535 INFO L895 garLoopResultBuilder]: At program point L6008(line 6008) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,535 INFO L895 garLoopResultBuilder]: At program point L5810(line 5810) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,535 INFO L899 garLoopResultBuilder]: For program point L5810-1(line 5810) no Hoare annotation was computed. [2022-12-14 06:33:08,535 INFO L899 garLoopResultBuilder]: For program point L5546(lines 5546 5551) no Hoare annotation was computed. [2022-12-14 06:33:08,535 INFO L899 garLoopResultBuilder]: For program point L6339(line 6339) no Hoare annotation was computed. [2022-12-14 06:33:08,535 INFO L899 garLoopResultBuilder]: For program point L6405-1(line 6405) no Hoare annotation was computed. [2022-12-14 06:33:08,535 INFO L895 garLoopResultBuilder]: At program point L6405(line 6405) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,535 INFO L895 garLoopResultBuilder]: At program point L6207(line 6207) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,536 INFO L899 garLoopResultBuilder]: For program point L6207-1(line 6207) no Hoare annotation was computed. [2022-12-14 06:33:08,536 INFO L899 garLoopResultBuilder]: For program point L6141(lines 6141 6145) no Hoare annotation was computed. [2022-12-14 06:33:08,536 INFO L899 garLoopResultBuilder]: For program point L5877(line 5877) no Hoare annotation was computed. [2022-12-14 06:33:08,536 INFO L895 garLoopResultBuilder]: At program point L5679(line 5679) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,536 INFO L895 garLoopResultBuilder]: At program point L5679-1(line 5679) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,536 INFO L902 garLoopResultBuilder]: At program point L6340(line 6340) the Hoare annotation is: true [2022-12-14 06:33:08,536 INFO L895 garLoopResultBuilder]: At program point L6142(line 6142) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,536 INFO L899 garLoopResultBuilder]: For program point L6142-1(line 6142) no Hoare annotation was computed. [2022-12-14 06:33:08,536 INFO L899 garLoopResultBuilder]: For program point L5878(lines 5878 5885) no Hoare annotation was computed. [2022-12-14 06:33:08,536 INFO L895 garLoopResultBuilder]: At program point L5746(line 5746) the Hoare annotation is: (and (= ~ldv_state_variable_5~0 0) (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_6~0 0) (= ~ldv_state_variable_7~0 0)) [2022-12-14 06:33:08,536 INFO L899 garLoopResultBuilder]: For program point L5746-1(line 5746) no Hoare annotation was computed. [2022-12-14 06:33:08,536 INFO L899 garLoopResultBuilder]: For program point L5548-1(line 5548) no Hoare annotation was computed. [2022-12-14 06:33:08,537 INFO L895 garLoopResultBuilder]: At program point L5548(line 5548) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,537 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,537 INFO L895 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,537 INFO L895 garLoopResultBuilder]: At program point L5879(line 5879) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,537 INFO L899 garLoopResultBuilder]: For program point L5879-1(line 5879) no Hoare annotation was computed. [2022-12-14 06:33:08,537 INFO L899 garLoopResultBuilder]: For program point L4822(lines 4822 4825) no Hoare annotation was computed. [2022-12-14 06:33:08,537 INFO L899 garLoopResultBuilder]: For program point L6078(line 6078) no Hoare annotation was computed. [2022-12-14 06:33:08,537 INFO L895 garLoopResultBuilder]: At program point L6277(line 6277) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,537 INFO L899 garLoopResultBuilder]: For program point L6277-1(line 6277) no Hoare annotation was computed. [2022-12-14 06:33:08,537 INFO L899 garLoopResultBuilder]: For program point L6079(lines 6079 6083) no Hoare annotation was computed. [2022-12-14 06:33:08,537 INFO L895 garLoopResultBuilder]: At program point L5947(line 5947) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,537 INFO L899 garLoopResultBuilder]: For program point L5815(line 5815) no Hoare annotation was computed. [2022-12-14 06:33:08,538 INFO L899 garLoopResultBuilder]: For program point L6410(line 6410) no Hoare annotation was computed. [2022-12-14 06:33:08,538 INFO L899 garLoopResultBuilder]: For program point L6212(line 6212) no Hoare annotation was computed. [2022-12-14 06:33:08,538 INFO L899 garLoopResultBuilder]: For program point L6080-1(line 6080) no Hoare annotation was computed. [2022-12-14 06:33:08,538 INFO L895 garLoopResultBuilder]: At program point L6080(line 6080) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,538 INFO L899 garLoopResultBuilder]: For program point L5816(lines 5816 5820) no Hoare annotation was computed. [2022-12-14 06:33:08,538 INFO L895 garLoopResultBuilder]: At program point L6543-1(line 6543) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,538 INFO L895 garLoopResultBuilder]: At program point L6543(line 6543) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,538 INFO L899 garLoopResultBuilder]: For program point L6411(lines 6411 6415) no Hoare annotation was computed. [2022-12-14 06:33:08,538 INFO L899 garLoopResultBuilder]: For program point L6411-2(lines 6349 6446) no Hoare annotation was computed. [2022-12-14 06:33:08,538 INFO L899 garLoopResultBuilder]: For program point L6147(line 6147) no Hoare annotation was computed. [2022-12-14 06:33:08,538 INFO L899 garLoopResultBuilder]: For program point L6213(lines 6213 6221) no Hoare annotation was computed. [2022-12-14 06:33:08,538 INFO L895 garLoopResultBuilder]: At program point L5817(line 5817) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,538 INFO L899 garLoopResultBuilder]: For program point L5817-1(line 5817) no Hoare annotation was computed. [2022-12-14 06:33:08,539 INFO L899 garLoopResultBuilder]: For program point L6346(line 6346) no Hoare annotation was computed. [2022-12-14 06:33:08,539 INFO L899 garLoopResultBuilder]: For program point L6412-1(line 6412) no Hoare annotation was computed. [2022-12-14 06:33:08,539 INFO L895 garLoopResultBuilder]: At program point L6412(line 6412) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,539 INFO L895 garLoopResultBuilder]: At program point L6214(line 6214) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,539 INFO L899 garLoopResultBuilder]: For program point L6214-1(line 6214) no Hoare annotation was computed. [2022-12-14 06:33:08,539 INFO L902 garLoopResultBuilder]: At program point L6148(line 6148) the Hoare annotation is: true [2022-12-14 06:33:08,539 INFO L899 garLoopResultBuilder]: For program point L6347(lines 6347 6449) no Hoare annotation was computed. [2022-12-14 06:33:08,539 INFO L899 garLoopResultBuilder]: For program point L6282(line 6282) no Hoare annotation was computed. [2022-12-14 06:33:08,539 INFO L895 garLoopResultBuilder]: At program point L6018(line 6018) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,539 INFO L895 garLoopResultBuilder]: At program point L5754(line 5754) the Hoare annotation is: (and (= ~ldv_state_variable_5~0 0) (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_6~0 0) (= ~ldv_state_variable_7~0 0)) [2022-12-14 06:33:08,539 INFO L899 garLoopResultBuilder]: For program point L5754-1(line 5754) no Hoare annotation was computed. [2022-12-14 06:33:08,539 INFO L899 garLoopResultBuilder]: For program point L6283(lines 6283 6287) no Hoare annotation was computed. [2022-12-14 06:33:08,540 INFO L899 garLoopResultBuilder]: For program point L6349(lines 6349 6446) no Hoare annotation was computed. [2022-12-14 06:33:08,540 INFO L899 garLoopResultBuilder]: For program point L6283-2(lines 6163 6296) no Hoare annotation was computed. [2022-12-14 06:33:08,540 INFO L899 garLoopResultBuilder]: For program point L6085(line 6085) no Hoare annotation was computed. [2022-12-14 06:33:08,540 INFO L899 garLoopResultBuilder]: For program point L5887(line 5887) no Hoare annotation was computed. [2022-12-14 06:33:08,540 INFO L899 garLoopResultBuilder]: For program point L6350(line 6350) no Hoare annotation was computed. [2022-12-14 06:33:08,540 INFO L899 garLoopResultBuilder]: For program point L6284-1(line 6284) no Hoare annotation was computed. [2022-12-14 06:33:08,540 INFO L895 garLoopResultBuilder]: At program point L6284(line 6284) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,540 INFO L899 garLoopResultBuilder]: For program point L6086(lines 6086 6090) no Hoare annotation was computed. [2022-12-14 06:33:08,540 INFO L899 garLoopResultBuilder]: For program point L4831(lines 4831 4835) no Hoare annotation was computed. [2022-12-14 06:33:08,540 INFO L899 garLoopResultBuilder]: For program point L5822(line 5822) no Hoare annotation was computed. [2022-12-14 06:33:08,540 INFO L899 garLoopResultBuilder]: For program point L5888(lines 5888 5895) no Hoare annotation was computed. [2022-12-14 06:33:08,540 INFO L895 garLoopResultBuilder]: At program point L6747-1(line 6747) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,541 INFO L895 garLoopResultBuilder]: At program point L6747(line 6747) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,541 INFO L902 garLoopResultBuilder]: At program point L5558(line 5558) the Hoare annotation is: true [2022-12-14 06:33:08,541 INFO L902 garLoopResultBuilder]: At program point L5558-1(lines 5555 5561) the Hoare annotation is: true [2022-12-14 06:33:08,541 INFO L899 garLoopResultBuilder]: For program point L6351(lines 6351 6355) no Hoare annotation was computed. [2022-12-14 06:33:08,541 INFO L899 garLoopResultBuilder]: For program point L6417-1(line 6417) no Hoare annotation was computed. [2022-12-14 06:33:08,541 INFO L895 garLoopResultBuilder]: At program point L6417(line 6417) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,541 INFO L899 garLoopResultBuilder]: For program point L6351-2(lines 6349 6446) no Hoare annotation was computed. [2022-12-14 06:33:08,541 INFO L895 garLoopResultBuilder]: At program point L6087(line 6087) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,541 INFO L899 garLoopResultBuilder]: For program point L6087-1(line 6087) no Hoare annotation was computed. [2022-12-14 06:33:08,541 INFO L899 garLoopResultBuilder]: For program point L5823(lines 5823 5827) no Hoare annotation was computed. [2022-12-14 06:33:08,541 INFO L899 garLoopResultBuilder]: For program point L4832-1(line 4832) no Hoare annotation was computed. [2022-12-14 06:33:08,541 INFO L895 garLoopResultBuilder]: At program point L5889(line 5889) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,541 INFO L899 garLoopResultBuilder]: For program point L5889-1(line 5889) no Hoare annotation was computed. [2022-12-14 06:33:08,542 INFO L895 garLoopResultBuilder]: At program point L4832(line 4832) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,542 INFO L899 garLoopResultBuilder]: For program point L6352-1(line 6352) no Hoare annotation was computed. [2022-12-14 06:33:08,542 INFO L895 garLoopResultBuilder]: At program point L6352(line 6352) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,542 INFO L899 garLoopResultBuilder]: For program point L6154(line 6154) no Hoare annotation was computed. [2022-12-14 06:33:08,542 INFO L899 garLoopResultBuilder]: For program point L5824-1(line 5824) no Hoare annotation was computed. [2022-12-14 06:33:08,542 INFO L895 garLoopResultBuilder]: At program point L5824(line 5824) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,542 INFO L899 garLoopResultBuilder]: For program point L6155(lines 6155 6158) no Hoare annotation was computed. [2022-12-14 06:33:08,542 INFO L895 garLoopResultBuilder]: At program point L5957(line 5957) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,542 INFO L899 garLoopResultBuilder]: For program point L5760-1(line 5760) no Hoare annotation was computed. [2022-12-14 06:33:08,542 INFO L895 garLoopResultBuilder]: At program point L5760(line 5760) the Hoare annotation is: (and (= ~ldv_state_variable_5~0 0) (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_6~0 0) (= ~ldv_state_variable_7~0 0)) [2022-12-14 06:33:08,542 INFO L895 garLoopResultBuilder]: At program point alsa_card_dummy_init_returnLabel#1(lines 5496 5554) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,543 INFO L899 garLoopResultBuilder]: For program point L6223(line 6223) no Hoare annotation was computed. [2022-12-14 06:33:08,543 INFO L895 garLoopResultBuilder]: At program point L6289(line 6289) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,543 INFO L899 garLoopResultBuilder]: For program point L6289-1(line 6289) no Hoare annotation was computed. [2022-12-14 06:33:08,543 INFO L899 garLoopResultBuilder]: For program point L6422(line 6422) no Hoare annotation was computed. [2022-12-14 06:33:08,543 INFO L895 garLoopResultBuilder]: At program point alloc_fake_buffer_returnLabel#1(lines 4817 4844) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,543 INFO L899 garLoopResultBuilder]: For program point L6224(lines 6224 6232) no Hoare annotation was computed. [2022-12-14 06:33:08,543 INFO L899 garLoopResultBuilder]: For program point L6092(line 6092) no Hoare annotation was computed. [2022-12-14 06:33:08,543 INFO L895 garLoopResultBuilder]: At program point L5762(line 5762) the Hoare annotation is: (and (= ~ldv_state_variable_5~0 0) (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_6~0 0) (= ~ldv_state_variable_7~0 0)) [2022-12-14 06:33:08,543 INFO L899 garLoopResultBuilder]: For program point L5762-1(line 5762) no Hoare annotation was computed. [2022-12-14 06:33:08,543 INFO L899 garLoopResultBuilder]: For program point L6423(lines 6423 6431) no Hoare annotation was computed. [2022-12-14 06:33:08,543 INFO L899 garLoopResultBuilder]: For program point L6357-1(line 6357) no Hoare annotation was computed. [2022-12-14 06:33:08,543 INFO L895 garLoopResultBuilder]: At program point L6357(line 6357) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,543 INFO L895 garLoopResultBuilder]: At program point L6225(line 6225) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,544 INFO L899 garLoopResultBuilder]: For program point L6225-1(line 6225) no Hoare annotation was computed. [2022-12-14 06:33:08,544 INFO L899 garLoopResultBuilder]: For program point L6093(lines 6093 6097) no Hoare annotation was computed. [2022-12-14 06:33:08,544 INFO L899 garLoopResultBuilder]: For program point L5829(line 5829) no Hoare annotation was computed. [2022-12-14 06:33:08,544 INFO L899 garLoopResultBuilder]: For program point L6424-1(line 6424) no Hoare annotation was computed. [2022-12-14 06:33:08,544 INFO L895 garLoopResultBuilder]: At program point L6424(line 6424) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,544 INFO L895 garLoopResultBuilder]: At program point L6094(line 6094) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,544 INFO L899 garLoopResultBuilder]: For program point L6160(line 6160) no Hoare annotation was computed. [2022-12-14 06:33:08,544 INFO L899 garLoopResultBuilder]: For program point L6094-1(line 6094) no Hoare annotation was computed. [2022-12-14 06:33:08,544 INFO L895 garLoopResultBuilder]: At program point L6028(line 6028) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,544 INFO L899 garLoopResultBuilder]: For program point L5830(lines 5830 5834) no Hoare annotation was computed. [2022-12-14 06:33:08,544 INFO L899 garLoopResultBuilder]: For program point L5764-1(line 5764) no Hoare annotation was computed. [2022-12-14 06:33:08,545 INFO L895 garLoopResultBuilder]: At program point L5764(line 5764) the Hoare annotation is: (and (= ~ldv_state_variable_5~0 0) (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_6~0 0) (= ~ldv_state_variable_7~0 0)) [2022-12-14 06:33:08,545 INFO L899 garLoopResultBuilder]: For program point L6161(lines 6161 6299) no Hoare annotation was computed. [2022-12-14 06:33:08,545 INFO L895 garLoopResultBuilder]: At program point L5831(line 5831) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,545 INFO L899 garLoopResultBuilder]: For program point L5831-1(line 5831) no Hoare annotation was computed. [2022-12-14 06:33:08,545 INFO L899 garLoopResultBuilder]: For program point L5897(line 5897) no Hoare annotation was computed. [2022-12-14 06:33:08,545 INFO L895 garLoopResultBuilder]: At program point L5699(line 5699) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,545 INFO L895 garLoopResultBuilder]: At program point L5699-1(line 5699) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,545 INFO L899 garLoopResultBuilder]: For program point L6294(line 6294) no Hoare annotation was computed. [2022-12-14 06:33:08,545 INFO L899 garLoopResultBuilder]: For program point L5898(lines 5898 5905) no Hoare annotation was computed. [2022-12-14 06:33:08,545 INFO L902 garLoopResultBuilder]: At program point L6295(line 6295) the Hoare annotation is: true [2022-12-14 06:33:08,545 INFO L899 garLoopResultBuilder]: For program point L6163(lines 6163 6296) no Hoare annotation was computed. [2022-12-14 06:33:08,545 INFO L895 garLoopResultBuilder]: At program point L5899(line 5899) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,545 INFO L899 garLoopResultBuilder]: For program point L5899-1(line 5899) no Hoare annotation was computed. [2022-12-14 06:33:08,546 INFO L899 garLoopResultBuilder]: For program point L6362(line 6362) no Hoare annotation was computed. [2022-12-14 06:33:08,546 INFO L899 garLoopResultBuilder]: For program point L6164(line 6164) no Hoare annotation was computed. [2022-12-14 06:33:08,546 INFO L899 garLoopResultBuilder]: For program point L6363(lines 6363 6367) no Hoare annotation was computed. [2022-12-14 06:33:08,546 INFO L899 garLoopResultBuilder]: For program point L6363-2(lines 6349 6446) no Hoare annotation was computed. [2022-12-14 06:33:08,546 INFO L899 garLoopResultBuilder]: For program point L6099(line 6099) no Hoare annotation was computed. [2022-12-14 06:33:08,546 INFO L899 garLoopResultBuilder]: For program point L6165-2(lines 6163 6296) no Hoare annotation was computed. [2022-12-14 06:33:08,546 INFO L899 garLoopResultBuilder]: For program point L6165(lines 6165 6169) no Hoare annotation was computed. [2022-12-14 06:33:08,546 INFO L895 garLoopResultBuilder]: At program point L5967(line 5967) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,546 INFO L895 garLoopResultBuilder]: At program point L6496-1(line 6496) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,546 INFO L902 garLoopResultBuilder]: At program point L6496(line 6496) the Hoare annotation is: true [2022-12-14 06:33:08,546 INFO L899 garLoopResultBuilder]: For program point L6364-1(line 6364) no Hoare annotation was computed. [2022-12-14 06:33:08,546 INFO L895 garLoopResultBuilder]: At program point L6364(line 6364) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,547 INFO L895 garLoopResultBuilder]: At program point L6166(line 6166) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,547 INFO L899 garLoopResultBuilder]: For program point L6166-1(line 6166) no Hoare annotation was computed. [2022-12-14 06:33:08,547 INFO L902 garLoopResultBuilder]: At program point L6100(line 6100) the Hoare annotation is: true [2022-12-14 06:33:08,547 INFO L895 garLoopResultBuilder]: At program point L5770(line 5770) the Hoare annotation is: (and (= ~ldv_state_variable_5~0 0) (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_6~0 0) (= ~ldv_state_variable_7~0 0)) [2022-12-14 06:33:08,547 INFO L899 garLoopResultBuilder]: For program point L5836(line 5836) no Hoare annotation was computed. [2022-12-14 06:33:08,547 INFO L895 garLoopResultBuilder]: At program point L5770-1(line 5770) the Hoare annotation is: (and (= ~ldv_state_variable_5~0 0) (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_6~0 0) (= ~ldv_state_variable_7~0 0)) [2022-12-14 06:33:08,547 INFO L899 garLoopResultBuilder]: For program point L5506(lines 5506 5509) no Hoare annotation was computed. [2022-12-14 06:33:08,547 INFO L902 garLoopResultBuilder]: At program point L5837(line 5837) the Hoare annotation is: true [2022-12-14 06:33:08,547 INFO L899 garLoopResultBuilder]: For program point L6234(line 6234) no Hoare annotation was computed. [2022-12-14 06:33:08,547 INFO L899 garLoopResultBuilder]: For program point L6433(line 6433) no Hoare annotation was computed. [2022-12-14 06:33:08,547 INFO L899 garLoopResultBuilder]: For program point L6235(lines 6235 6239) no Hoare annotation was computed. [2022-12-14 06:33:08,547 INFO L899 garLoopResultBuilder]: For program point L6301(line 6301) no Hoare annotation was computed. [2022-12-14 06:33:08,548 INFO L899 garLoopResultBuilder]: For program point L6235-2(lines 6163 6296) no Hoare annotation was computed. [2022-12-14 06:33:08,548 INFO L895 garLoopResultBuilder]: At program point L5773(line 5773) the Hoare annotation is: (and (= ~ldv_state_variable_5~0 0) (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_6~0 0) (= ~ldv_state_variable_7~0 0)) [2022-12-14 06:33:08,548 INFO L899 garLoopResultBuilder]: For program point L5773-1(line 5773) no Hoare annotation was computed. [2022-12-14 06:33:08,548 INFO L899 garLoopResultBuilder]: For program point L6434(lines 6434 6442) no Hoare annotation was computed. [2022-12-14 06:33:08,548 INFO L899 garLoopResultBuilder]: For program point L6302(lines 6302 6344) no Hoare annotation was computed. [2022-12-14 06:33:08,548 INFO L899 garLoopResultBuilder]: For program point L6236-1(line 6236) no Hoare annotation was computed. [2022-12-14 06:33:08,548 INFO L895 garLoopResultBuilder]: At program point L6236(line 6236) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,548 INFO L895 garLoopResultBuilder]: At program point L6038(line 6038) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,548 INFO L895 garLoopResultBuilder]: At program point L5774(line 5774) the Hoare annotation is: (and (= ~ldv_state_variable_5~0 0) (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_6~0 0) (= ~ldv_state_variable_7~0 0)) [2022-12-14 06:33:08,548 INFO L899 garLoopResultBuilder]: For program point L5774-1(line 5774) no Hoare annotation was computed. [2022-12-14 06:33:08,548 INFO L899 garLoopResultBuilder]: For program point L6435-1(line 6435) no Hoare annotation was computed. [2022-12-14 06:33:08,548 INFO L895 garLoopResultBuilder]: At program point L6435(line 6435) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,549 INFO L899 garLoopResultBuilder]: For program point L6369-1(line 6369) no Hoare annotation was computed. [2022-12-14 06:33:08,549 INFO L895 garLoopResultBuilder]: At program point L6369(line 6369) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,549 INFO L895 garLoopResultBuilder]: At program point L6171(line 6171) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,549 INFO L899 garLoopResultBuilder]: For program point L6171-1(line 6171) no Hoare annotation was computed. [2022-12-14 06:33:08,549 INFO L895 garLoopResultBuilder]: At program point L5907(line 5907) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,549 INFO L895 garLoopResultBuilder]: At program point L5775(line 5775) the Hoare annotation is: (and (= ~ldv_state_variable_5~0 0) (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_6~0 0) (= ~ldv_state_variable_7~0 0)) [2022-12-14 06:33:08,549 INFO L899 garLoopResultBuilder]: For program point L5775-1(line 5775) no Hoare annotation was computed. [2022-12-14 06:33:08,549 INFO L895 garLoopResultBuilder]: At program point L5643(line 5643) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,549 INFO L895 garLoopResultBuilder]: At program point L5643-1(line 5643) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,549 INFO L899 garLoopResultBuilder]: For program point L5511(lines 5511 5515) no Hoare annotation was computed. [2022-12-14 06:33:08,549 INFO L899 garLoopResultBuilder]: For program point L6304(lines 6304 6341) no Hoare annotation was computed. [2022-12-14 06:33:08,549 INFO L899 garLoopResultBuilder]: For program point L6106(line 6106) no Hoare annotation was computed. [2022-12-14 06:33:08,550 INFO L899 garLoopResultBuilder]: For program point L5776-1(line 5776) no Hoare annotation was computed. [2022-12-14 06:33:08,550 INFO L895 garLoopResultBuilder]: At program point L5776(line 5776) the Hoare annotation is: (and (= ~ldv_state_variable_5~0 0) (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0) (= ~ldv_state_variable_6~0 0) (= ~ldv_state_variable_7~0 0)) [2022-12-14 06:33:08,550 INFO L899 garLoopResultBuilder]: For program point L6305(line 6305) no Hoare annotation was computed. [2022-12-14 06:33:08,550 INFO L899 garLoopResultBuilder]: For program point L6107(lines 6107 6134) no Hoare annotation was computed. [2022-12-14 06:33:08,550 INFO L899 garLoopResultBuilder]: For program point L5843(line 5843) no Hoare annotation was computed. [2022-12-14 06:33:08,550 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2022-12-14 06:33:08,550 INFO L899 garLoopResultBuilder]: For program point L6306(lines 6306 6311) no Hoare annotation was computed. [2022-12-14 06:33:08,550 INFO L895 garLoopResultBuilder]: At program point $Ultimate##399(lines 4838 4841) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,550 INFO L899 garLoopResultBuilder]: For program point L5844(lines 5844 6051) no Hoare annotation was computed. [2022-12-14 06:33:08,550 INFO L895 garLoopResultBuilder]: At program point L6241(line 6241) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,550 INFO L899 garLoopResultBuilder]: For program point L6241-1(line 6241) no Hoare annotation was computed. [2022-12-14 06:33:08,550 INFO L899 garLoopResultBuilder]: For program point L6109(lines 6109 6131) no Hoare annotation was computed. [2022-12-14 06:33:08,551 INFO L899 garLoopResultBuilder]: For program point L6374(line 6374) no Hoare annotation was computed. [2022-12-14 06:33:08,551 INFO L899 garLoopResultBuilder]: For program point L6110(line 6110) no Hoare annotation was computed. [2022-12-14 06:33:08,551 INFO L899 garLoopResultBuilder]: For program point L6176(line 6176) no Hoare annotation was computed. [2022-12-14 06:33:08,551 INFO L895 garLoopResultBuilder]: At program point L5978(line 5978) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,551 INFO L899 garLoopResultBuilder]: For program point L5846(lines 5846 6048) no Hoare annotation was computed. [2022-12-14 06:33:08,551 INFO L899 garLoopResultBuilder]: For program point L6375(lines 6375 6379) no Hoare annotation was computed. [2022-12-14 06:33:08,551 INFO L899 garLoopResultBuilder]: For program point L6375-2(lines 6349 6446) no Hoare annotation was computed. [2022-12-14 06:33:08,551 INFO L899 garLoopResultBuilder]: For program point L6111(lines 6111 6119) no Hoare annotation was computed. [2022-12-14 06:33:08,551 INFO L899 garLoopResultBuilder]: For program point L6177-2(lines 6163 6296) no Hoare annotation was computed. [2022-12-14 06:33:08,551 INFO L899 garLoopResultBuilder]: For program point L6177(lines 6177 6181) no Hoare annotation was computed. [2022-12-14 06:33:08,551 INFO L899 garLoopResultBuilder]: For program point L5847(line 5847) no Hoare annotation was computed. [2022-12-14 06:33:08,551 INFO L899 garLoopResultBuilder]: For program point L6376-1(line 6376) no Hoare annotation was computed. [2022-12-14 06:33:08,551 INFO L895 garLoopResultBuilder]: At program point L6376(line 6376) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,552 INFO L895 garLoopResultBuilder]: At program point L6178(line 6178) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,552 INFO L899 garLoopResultBuilder]: For program point L6112-1(line 6112) no Hoare annotation was computed. [2022-12-14 06:33:08,552 INFO L899 garLoopResultBuilder]: For program point L6046(line 6046) no Hoare annotation was computed. [2022-12-14 06:33:08,552 INFO L899 garLoopResultBuilder]: For program point L6178-1(line 6178) no Hoare annotation was computed. [2022-12-14 06:33:08,552 INFO L895 garLoopResultBuilder]: At program point L6112(line 6112) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-14 06:33:08,552 INFO L899 garLoopResultBuilder]: For program point L5848(lines 5848 5855) no Hoare annotation was computed. [2022-12-14 06:33:08,552 INFO L902 garLoopResultBuilder]: At program point L3956(line 3956) the Hoare annotation is: true [2022-12-14 06:33:08,552 INFO L899 garLoopResultBuilder]: For program point dummy_hrtimer_prepareEXIT(lines 4603 4626) no Hoare annotation was computed. [2022-12-14 06:33:08,552 INFO L902 garLoopResultBuilder]: At program point L3956-1(line 3956) the Hoare annotation is: true [2022-12-14 06:33:08,552 INFO L899 garLoopResultBuilder]: For program point L4620-1(lines 4620 4621) no Hoare annotation was computed. [2022-12-14 06:33:08,552 INFO L902 garLoopResultBuilder]: At program point L4620(lines 4620 4621) the Hoare annotation is: true [2022-12-14 06:33:08,552 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4603 4626) the Hoare annotation is: true [2022-12-14 06:33:08,553 INFO L902 garLoopResultBuilder]: At program point L4615(line 4615) the Hoare annotation is: true [2022-12-14 06:33:08,553 INFO L899 garLoopResultBuilder]: For program point L4615-1(line 4615) no Hoare annotation was computed. [2022-12-14 06:33:08,553 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 3901 3906) no Hoare annotation was computed. [2022-12-14 06:33:08,553 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3901 3906) the Hoare annotation is: true [2022-12-14 06:33:08,553 INFO L899 garLoopResultBuilder]: For program point dummy_systimer_pointerEXIT(lines 4480 4492) no Hoare annotation was computed. [2022-12-14 06:33:08,553 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 4480 4492) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,553 INFO L899 garLoopResultBuilder]: For program point L4487(line 4487) no Hoare annotation was computed. [2022-12-14 06:33:08,553 INFO L895 garLoopResultBuilder]: At program point L4486(line 4486) the Hoare annotation is: (or (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0)) [2022-12-14 06:33:08,553 INFO L902 garLoopResultBuilder]: At program point L4489(line 4489) the Hoare annotation is: true [2022-12-14 06:33:08,553 INFO L899 garLoopResultBuilder]: For program point L4489-1(line 4489) no Hoare annotation was computed. [2022-12-14 06:33:08,553 INFO L902 garLoopResultBuilder]: At program point L4486-1(line 4486) the Hoare annotation is: true [2022-12-14 06:33:08,553 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3874 3881) the Hoare annotation is: true [2022-12-14 06:33:08,554 INFO L902 garLoopResultBuilder]: At program point L3878(line 3878) the Hoare annotation is: true [2022-12-14 06:33:08,554 INFO L899 garLoopResultBuilder]: For program point IS_ERREXIT(lines 3874 3881) no Hoare annotation was computed. [2022-12-14 06:33:08,554 INFO L899 garLoopResultBuilder]: For program point L3878-1(line 3878) no Hoare annotation was computed. [2022-12-14 06:33:08,556 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2022-12-14 06:33:08,558 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-14 06:33:08,574 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.12 06:33:08 BoogieIcfgContainer [2022-12-14 06:33:08,574 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-14 06:33:08,574 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 06:33:08,574 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 06:33:08,575 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 06:33:08,575 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:32:39" (3/4) ... [2022-12-14 06:33:08,577 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-14 06:33:08,581 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure hw_param_interval_c [2022-12-14 06:33:08,581 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_set [2022-12-14 06:33:08,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure div_u64 [2022-12-14 06:33:08,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2022-12-14 06:33:08,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~~snd_pcm_uframes_t~0 [2022-12-14 06:33:08,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2022-12-14 06:33:08,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure emu10k1_playback_constraints [2022-12-14 06:33:08,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_trigger [2022-12-14 06:33:08,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy [2022-12-14 06:33:08,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_pointer [2022-12-14 06:33:08,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_driver_unregister [2022-12-14 06:33:08,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_prepare [2022-12-14 06:33:08,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_page [2022-12-14 06:33:08,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reg_timer_1 [2022-12-14 06:33:08,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2022-12-14 06:33:08,582 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-12-14 06:33:08,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_pcm_lib_ioctl [2022-12-14 06:33:08,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2022-12-14 06:33:08,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_dummy_remove [2022-12-14 06:33:08,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_pcm_period_elapsed [2022-12-14 06:33:08,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock [2022-12-14 06:33:08,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_start [2022-12-14 06:33:08,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock [2022-12-14 06:33:08,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_device_unregister [2022-12-14 06:33:08,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_stop [2022-12-14 06:33:08,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-12-14 06:33:08,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_create [2022-12-14 06:33:08,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_sync [2022-12-14 06:33:08,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_dummy_probe [2022-12-14 06:33:08,583 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_dummy_resume [2022-12-14 06:33:08,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_power_change_state [2022-12-14 06:33:08,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_fake_buffer [2022-12-14 06:33:08,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_silence [2022-12-14 06:33:08,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure hrtimer_cb_get_time [2022-12-14 06:33:08,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_pointer [2022-12-14 06:33:08,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_card_free [2022-12-14 06:33:08,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_get_drvdata [2022-12-14 06:33:08,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-12-14 06:33:08,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_hw_free [2022-12-14 06:33:08,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_dummy_suspend [2022-12-14 06:33:08,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_rearm [2022-12-14 06:33:08,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-12-14 06:33:08,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~~TO~~ktime_t~0 [2022-12-14 06:33:08,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_create [2022-12-14 06:33:08,584 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2022-12-14 06:33:08,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_start [2022-12-14 06:33:08,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure div_u64_rem [2022-12-14 06:33:08,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_stop [2022-12-14 06:33:08,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_open [2022-12-14 06:33:08,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2022-12-14 06:33:08,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_close [2022-12-14 06:33:08,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_hw_params [2022-12-14 06:33:08,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-12-14 06:33:08,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_free [2022-12-14 06:33:08,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_read [2022-12-14 06:33:08,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_prepare [2022-12-14 06:33:08,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2022-12-14 06:33:08,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_dummy_unregister_all [2022-12-14 06:33:08,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2022-12-14 06:33:08,585 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-12-14 06:33:08,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_update [2022-12-14 06:33:08,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_pcm_copy [2022-12-14 06:33:08,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_pcm_set_ops [2022-12-14 06:33:08,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2022-12-14 06:33:08,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_free [2022-12-14 06:33:08,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_hrtimer_prepare [2022-12-14 06:33:08,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2022-12-14 06:33:08,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dummy_systimer_pointer [2022-12-14 06:33:08,586 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2022-12-14 06:33:08,612 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 614 nodes and edges [2022-12-14 06:33:08,615 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 214 nodes and edges [2022-12-14 06:33:08,618 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 70 nodes and edges [2022-12-14 06:33:08,621 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2022-12-14 06:33:08,624 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2022-12-14 06:33:08,627 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2022-12-14 06:33:08,629 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-12-14 06:33:08,630 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-14 06:33:08,658 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_spin) == 0) || ldv_spin == 0 [2022-12-14 06:33:08,661 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_spin) == 0) || ldv_spin == 0 [2022-12-14 06:33:08,661 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_spin) == 0) || ldv_spin == 0 [2022-12-14 06:33:08,829 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9c52890-eed6-4bdc-af14-49ba5f55ade2/bin/utaipan-gh47qXpMRh/witness.graphml [2022-12-14 06:33:08,829 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 06:33:08,830 INFO L158 Benchmark]: Toolchain (without parser) took 35032.20ms. Allocated memory was 153.1MB in the beginning and 323.0MB in the end (delta: 169.9MB). Free memory was 103.9MB in the beginning and 86.6MB in the end (delta: 17.3MB). Peak memory consumption was 187.8MB. Max. memory is 16.1GB. [2022-12-14 06:33:08,830 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 109.1MB. Free memory is still 82.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 06:33:08,830 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1370.62ms. Allocated memory was 153.1MB in the beginning and 184.5MB in the end (delta: 31.5MB). Free memory was 103.4MB in the beginning and 114.3MB in the end (delta: -10.9MB). Peak memory consumption was 66.7MB. Max. memory is 16.1GB. [2022-12-14 06:33:08,830 INFO L158 Benchmark]: Boogie Procedure Inliner took 148.30ms. Allocated memory is still 184.5MB. Free memory was 114.3MB in the beginning and 95.5MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-12-14 06:33:08,830 INFO L158 Benchmark]: Boogie Preprocessor took 134.24ms. Allocated memory is still 184.5MB. Free memory was 94.4MB in the beginning and 74.5MB in the end (delta: 19.9MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2022-12-14 06:33:08,831 INFO L158 Benchmark]: RCFGBuilder took 4080.03ms. Allocated memory was 184.5MB in the beginning and 268.4MB in the end (delta: 83.9MB). Free memory was 74.5MB in the beginning and 161.7MB in the end (delta: -87.2MB). Peak memory consumption was 69.0MB. Max. memory is 16.1GB. [2022-12-14 06:33:08,831 INFO L158 Benchmark]: TraceAbstraction took 29039.10ms. Allocated memory was 268.4MB in the beginning and 323.0MB in the end (delta: 54.5MB). Free memory was 160.7MB in the beginning and 151.6MB in the end (delta: 9.1MB). Peak memory consumption was 166.3MB. Max. memory is 16.1GB. [2022-12-14 06:33:08,831 INFO L158 Benchmark]: Witness Printer took 254.69ms. Allocated memory is still 323.0MB. Free memory was 151.6MB in the beginning and 86.6MB in the end (delta: 65.0MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2022-12-14 06:33:08,833 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 109.1MB. Free memory is still 82.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1370.62ms. Allocated memory was 153.1MB in the beginning and 184.5MB in the end (delta: 31.5MB). Free memory was 103.4MB in the beginning and 114.3MB in the end (delta: -10.9MB). Peak memory consumption was 66.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 148.30ms. Allocated memory is still 184.5MB. Free memory was 114.3MB in the beginning and 95.5MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 134.24ms. Allocated memory is still 184.5MB. Free memory was 94.4MB in the beginning and 74.5MB in the end (delta: 19.9MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * RCFGBuilder took 4080.03ms. Allocated memory was 184.5MB in the beginning and 268.4MB in the end (delta: 83.9MB). Free memory was 74.5MB in the beginning and 161.7MB in the end (delta: -87.2MB). Peak memory consumption was 69.0MB. Max. memory is 16.1GB. * TraceAbstraction took 29039.10ms. Allocated memory was 268.4MB in the beginning and 323.0MB in the end (delta: 54.5MB). Free memory was 160.7MB in the beginning and 151.6MB in the end (delta: 9.1MB). Peak memory consumption was 166.3MB. Max. memory is 16.1GB. * Witness Printer took 254.69ms. Allocated memory is still 323.0MB. Free memory was 151.6MB in the beginning and 86.6MB in the end (delta: 65.0MB). Peak memory consumption was 65.0MB. 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: 4077]: 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 70 procedures, 744 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 29.0s, OverallIterations: 5, TraceHistogramMax: 12, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 22.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 4.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 4 mSolverCounterUnknown, 4636 SdHoareTripleChecker+Valid, 21.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 4630 mSDsluCounter, 9168 SdHoareTripleChecker+Invalid, 21.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3472 mSDsCounter, 9 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1312 IncrementalHoareTripleChecker+Invalid, 1325 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 9 mSolverCounterUnsat, 5696 mSDtfsCounter, 1312 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 15 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=8722occurred in iteration=4, InterpolantAutomatonStates: 15, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.6s AutomataMinimizationTime, 5 MinimizatonAttempts, 17 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 330 LocationsWithAnnotation, 14386 PreInvPairs, 16488 NumberOfFragments, 1046 HoareAnnotationTreeSize, 14386 FomulaSimplifications, 11190 FormulaSimplificationTreeSizeReduction, 1.5s HoareSimplificationTime, 330 FomulaSimplificationsInter, 53892 FormulaSimplificationTreeSizeReductionInter, 2.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 461 NumberOfCodeBlocks, 461 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 456 ConstructedInterpolants, 0 QuantifiedInterpolants, 640 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 596/596 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: 4577]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5420]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5967]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6784]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4808]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6008]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5745]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5303]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6314]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 3956]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5661]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4817]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5998]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5927]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6496]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4412]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5978]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5112]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5314]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4217]: Loop Invariant Derived loop invariant: !(\old(ldv_spin) == 0) || ldv_spin == 0 - InvariantResult [Line: 5937]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4459]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4403]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5314]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5339]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4714]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5745]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4222]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4538]: Loop Invariant Derived loop invariant: !(\old(ldv_spin) == 0) || ldv_spin == 0 - InvariantResult [Line: 4634]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5652]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5679]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5643]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5314]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6747]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4390]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4859]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5424]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4379]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5957]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5555]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6018]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4595]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6480]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4642]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6028]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4719]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5770]: Loop Invariant Derived loop invariant: (((ldv_state_variable_5 == 0 && ldv_state_variable_4 == 0) && ldv_spin == 0) && ldv_state_variable_6 == 0) && ldv_state_variable_7 == 0 - InvariantResult [Line: 6464]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4838]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4524]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4561]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5314]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5988]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5362]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4390]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5542]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5496]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4875]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6550]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5452]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4080]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4437]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5917]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4346]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6038]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6543]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5504]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5699]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4572]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5907]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5487]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5947]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4896]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5670]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4547]: Loop Invariant Derived loop invariant: !(\old(ldv_spin) == 0) || ldv_spin == 0 RESULT: Ultimate proved your program to be correct! [2022-12-14 06:33:08,887 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9c52890-eed6-4bdc-af14-49ba5f55ade2/bin/utaipan-gh47qXpMRh/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