./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a 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_8350d725-b880-477a-92aa-b4751f9b5b66/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8350d725-b880-477a-92aa-b4751f9b5b66/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8350d725-b880-477a-92aa-b4751f9b5b66/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8350d725-b880-477a-92aa-b4751f9b5b66/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8350d725-b880-477a-92aa-b4751f9b5b66/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8350d725-b880-477a-92aa-b4751f9b5b66/bin/utaipan-ByfvJB40ur --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 da43ea85d0712ae0cd695476f80166f715fb8e17b722b641b51744de6bdc6303 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-26 00:40:03,711 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-26 00:40:03,714 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-26 00:40:03,765 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-26 00:40:03,767 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-26 00:40:03,769 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-26 00:40:03,771 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-26 00:40:03,777 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-26 00:40:03,779 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-26 00:40:03,782 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-26 00:40:03,784 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-26 00:40:03,788 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-26 00:40:03,789 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-26 00:40:03,796 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-26 00:40:03,797 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-26 00:40:03,799 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-26 00:40:03,801 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-26 00:40:03,804 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-26 00:40:03,806 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-26 00:40:03,812 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-26 00:40:03,815 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-26 00:40:03,817 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-26 00:40:03,819 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-26 00:40:03,821 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-26 00:40:03,828 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-26 00:40:03,832 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-26 00:40:03,832 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-26 00:40:03,834 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-26 00:40:03,835 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-26 00:40:03,838 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-26 00:40:03,840 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-26 00:40:03,841 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-26 00:40:03,843 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-26 00:40:03,845 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-26 00:40:03,846 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-26 00:40:03,847 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-26 00:40:03,847 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-26 00:40:03,848 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-26 00:40:03,848 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-26 00:40:03,849 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-26 00:40:03,851 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-26 00:40:03,852 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8350d725-b880-477a-92aa-b4751f9b5b66/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-26 00:40:03,897 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-26 00:40:03,898 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-26 00:40:03,899 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-26 00:40:03,899 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-26 00:40:03,900 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-26 00:40:03,900 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-26 00:40:03,901 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-26 00:40:03,901 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-26 00:40:03,901 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-26 00:40:03,902 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-26 00:40:03,903 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-26 00:40:03,903 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-26 00:40:03,904 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-26 00:40:03,904 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-26 00:40:03,904 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-26 00:40:03,905 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-26 00:40:03,905 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-26 00:40:03,906 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-26 00:40:03,907 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-26 00:40:03,907 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-26 00:40:03,908 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-26 00:40:03,908 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-26 00:40:03,908 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-26 00:40:03,909 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-26 00:40:03,909 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-26 00:40:03,909 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-26 00:40:03,910 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-26 00:40:03,910 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-26 00:40:03,911 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-26 00:40:03,911 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:40:03,911 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-26 00:40:03,912 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-26 00:40:03,912 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-26 00:40:03,912 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-26 00:40:03,913 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-26 00:40:03,913 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-26 00:40:03,913 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-26 00:40:03,914 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-26 00:40:03,914 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_8350d725-b880-477a-92aa-b4751f9b5b66/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8350d725-b880-477a-92aa-b4751f9b5b66/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> da43ea85d0712ae0cd695476f80166f715fb8e17b722b641b51744de6bdc6303 [2022-11-26 00:40:04,280 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-26 00:40:04,325 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-26 00:40:04,328 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-26 00:40:04,330 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-26 00:40:04,330 INFO L275 PluginConnector]: CDTParser initialized [2022-11-26 00:40:04,332 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8350d725-b880-477a-92aa-b4751f9b5b66/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i [2022-11-26 00:40:07,728 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-26 00:40:08,202 INFO L351 CDTParser]: Found 1 translation units. [2022-11-26 00:40:08,203 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8350d725-b880-477a-92aa-b4751f9b5b66/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i [2022-11-26 00:40:08,234 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8350d725-b880-477a-92aa-b4751f9b5b66/bin/utaipan-ByfvJB40ur/data/95c91b701/c8dec2940c9c4daba9f70a8d5db0badb/FLAG3537e0065 [2022-11-26 00:40:08,258 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8350d725-b880-477a-92aa-b4751f9b5b66/bin/utaipan-ByfvJB40ur/data/95c91b701/c8dec2940c9c4daba9f70a8d5db0badb [2022-11-26 00:40:08,261 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-26 00:40:08,264 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-26 00:40:08,267 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-26 00:40:08,268 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-26 00:40:08,275 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-26 00:40:08,277 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:40:08" (1/1) ... [2022-11-26 00:40:08,279 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c5ef85b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:40:08, skipping insertion in model container [2022-11-26 00:40:08,279 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:40:08" (1/1) ... [2022-11-26 00:40:08,289 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-26 00:40:08,423 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-26 00:40:09,118 WARN L623 FunctionHandler]: Unknown extern function __kmalloc [2022-11-26 00:40:09,143 WARN L623 FunctionHandler]: Unknown extern function input_event [2022-11-26 00:40:09,152 WARN L623 FunctionHandler]: Unknown extern function input_event [2022-11-26 00:40:09,158 WARN L623 FunctionHandler]: Unknown extern function input_event [2022-11-26 00:40:09,165 WARN L623 FunctionHandler]: Unknown extern function input_event [2022-11-26 00:40:09,170 WARN L623 FunctionHandler]: Unknown extern function input_event [2022-11-26 00:40:09,188 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:40:09,195 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-11-26 00:40:09,205 WARN L623 FunctionHandler]: Unknown extern function __hid_register_driver [2022-11-26 00:40:09,255 WARN L623 FunctionHandler]: Unknown extern function hid_connect [2022-11-26 00:40:09,263 WARN L623 FunctionHandler]: Unknown extern function hid_disconnect [2022-11-26 00:40:09,348 WARN L623 FunctionHandler]: Unknown extern function input_event [2022-11-26 00:40:09,358 WARN L623 FunctionHandler]: Unknown extern function input_event [2022-11-26 00:40:09,415 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-11-26 00:40:09,418 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-11-26 00:40:09,419 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-11-26 00:40:09,419 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-11-26 00:40:09,421 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-11-26 00:40:09,422 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-11-26 00:40:09,422 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-11-26 00:40:09,423 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-11-26 00:40:09,424 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-11-26 00:40:09,425 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-11-26 00:40:09,480 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:40:09,484 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:40:09,485 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:40:09,487 WARN L623 FunctionHandler]: Unknown extern function hid_register_report [2022-11-26 00:40:09,488 WARN L623 FunctionHandler]: Unknown extern function hid_register_report [2022-11-26 00:40:09,490 WARN L623 FunctionHandler]: Unknown extern function hid_register_report [2022-11-26 00:40:09,491 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:40:09,494 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:40:09,501 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:40:09,506 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:40:09,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:40:09,529 WARN L623 FunctionHandler]: Unknown extern function hid_unregister_driver [2022-11-26 00:40:09,573 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 00:40:09,575 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-11-26 00:40:09,594 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_8350d725-b880-477a-92aa-b4751f9b5b66/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i[111502,111515] [2022-11-26 00:40:09,607 WARN L623 FunctionHandler]: Unknown extern function ldv_undefined_int [2022-11-26 00:40:09,625 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:40:09,645 INFO L203 MainTranslator]: Completed pre-run [2022-11-26 00:40:09,783 WARN L623 FunctionHandler]: Unknown extern function __kmalloc [2022-11-26 00:40:09,787 WARN L623 FunctionHandler]: Unknown extern function input_event [2022-11-26 00:40:09,789 WARN L623 FunctionHandler]: Unknown extern function input_event [2022-11-26 00:40:09,790 WARN L623 FunctionHandler]: Unknown extern function input_event [2022-11-26 00:40:09,790 WARN L623 FunctionHandler]: Unknown extern function input_event [2022-11-26 00:40:09,791 WARN L623 FunctionHandler]: Unknown extern function input_event [2022-11-26 00:40:09,797 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:40:09,798 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-11-26 00:40:09,800 WARN L623 FunctionHandler]: Unknown extern function __hid_register_driver [2022-11-26 00:40:09,815 WARN L623 FunctionHandler]: Unknown extern function hid_connect [2022-11-26 00:40:09,824 WARN L623 FunctionHandler]: Unknown extern function hid_disconnect [2022-11-26 00:40:09,884 WARN L623 FunctionHandler]: Unknown extern function input_event [2022-11-26 00:40:09,889 WARN L623 FunctionHandler]: Unknown extern function input_event [2022-11-26 00:40:09,922 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-11-26 00:40:09,922 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-11-26 00:40:09,923 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-11-26 00:40:09,923 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-11-26 00:40:09,924 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-11-26 00:40:09,924 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-11-26 00:40:09,925 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-11-26 00:40:09,925 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-11-26 00:40:09,926 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-11-26 00:40:09,926 WARN L623 FunctionHandler]: Unknown extern function input_set_abs_params [2022-11-26 00:40:09,934 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:40:09,937 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:40:09,939 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:40:09,941 WARN L623 FunctionHandler]: Unknown extern function hid_register_report [2022-11-26 00:40:09,942 WARN L623 FunctionHandler]: Unknown extern function hid_register_report [2022-11-26 00:40:09,943 WARN L623 FunctionHandler]: Unknown extern function hid_register_report [2022-11-26 00:40:09,944 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:40:09,947 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:40:09,948 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:40:09,950 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:40:09,954 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:40:09,956 WARN L623 FunctionHandler]: Unknown extern function hid_unregister_driver [2022-11-26 00:40:09,957 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 00:40:09,958 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-11-26 00:40:09,960 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_8350d725-b880-477a-92aa-b4751f9b5b66/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i[111502,111515] [2022-11-26 00:40:09,963 WARN L623 FunctionHandler]: Unknown extern function ldv_undefined_int [2022-11-26 00:40:09,972 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:40:10,018 INFO L208 MainTranslator]: Completed translation [2022-11-26 00:40:10,019 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:40:10 WrapperNode [2022-11-26 00:40:10,019 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-26 00:40:10,022 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-26 00:40:10,022 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-26 00:40:10,022 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-26 00:40:10,033 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:40:10" (1/1) ... [2022-11-26 00:40:10,071 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:40:10" (1/1) ... [2022-11-26 00:40:10,132 INFO L138 Inliner]: procedures = 76, calls = 323, calls flagged for inlining = 30, calls inlined = 28, statements flattened = 758 [2022-11-26 00:40:10,132 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-26 00:40:10,133 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-26 00:40:10,133 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-26 00:40:10,133 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-26 00:40:10,145 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:40:10" (1/1) ... [2022-11-26 00:40:10,145 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:40:10" (1/1) ... [2022-11-26 00:40:10,159 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:40:10" (1/1) ... [2022-11-26 00:40:10,160 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:40:10" (1/1) ... [2022-11-26 00:40:10,197 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:40:10" (1/1) ... [2022-11-26 00:40:10,203 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:40:10" (1/1) ... [2022-11-26 00:40:10,212 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:40:10" (1/1) ... [2022-11-26 00:40:10,218 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:40:10" (1/1) ... [2022-11-26 00:40:10,230 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-26 00:40:10,231 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-26 00:40:10,231 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-26 00:40:10,231 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-26 00:40:10,232 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:40:10" (1/1) ... [2022-11-26 00:40:10,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:40:10,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8350d725-b880-477a-92aa-b4751f9b5b66/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:40:10,269 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8350d725-b880-477a-92aa-b4751f9b5b66/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-26 00:40:10,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8350d725-b880-477a-92aa-b4751f9b5b66/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-26 00:40:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-26 00:40:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-26 00:40:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-26 00:40:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2022-11-26 00:40:10,332 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2022-11-26 00:40:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2022-11-26 00:40:10,332 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2022-11-26 00:40:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure input_mt_sync [2022-11-26 00:40:10,332 INFO L138 BoogieDeclarations]: Found implementation of procedure input_mt_sync [2022-11-26 00:40:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-26 00:40:10,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-26 00:40:10,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-26 00:40:10,333 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2022-11-26 00:40:10,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2022-11-26 00:40:10,333 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-26 00:40:10,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-26 00:40:10,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-26 00:40:10,334 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_rel [2022-11-26 00:40:10,334 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_rel [2022-11-26 00:40:10,334 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_stop [2022-11-26 00:40:10,334 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_stop [2022-11-26 00:40:10,334 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_emit_touch [2022-11-26 00:40:10,334 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_emit_touch [2022-11-26 00:40:10,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-26 00:40:10,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-26 00:40:10,335 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-26 00:40:10,335 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-26 00:40:10,335 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_remove [2022-11-26 00:40:10,335 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_remove [2022-11-26 00:40:10,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2022-11-26 00:40:10,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2022-11-26 00:40:10,336 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-26 00:40:10,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-26 00:40:10,336 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-26 00:40:10,336 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-26 00:40:10,336 INFO L130 BoogieDeclarations]: Found specification of procedure hid_get_drvdata [2022-11-26 00:40:10,336 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_get_drvdata [2022-11-26 00:40:10,336 INFO L130 BoogieDeclarations]: Found specification of procedure hid_register_report [2022-11-26 00:40:10,337 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_register_report [2022-11-26 00:40:10,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-26 00:40:10,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-26 00:40:10,337 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_raw_event [2022-11-26 00:40:10,337 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_raw_event [2022-11-26 00:40:10,337 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2022-11-26 00:40:10,337 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2022-11-26 00:40:10,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-26 00:40:10,338 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-26 00:40:10,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-26 00:40:10,338 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2022-11-26 00:40:10,338 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2022-11-26 00:40:10,719 INFO L235 CfgBuilder]: Building ICFG [2022-11-26 00:40:10,721 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-26 00:40:11,410 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-26 00:40:11,717 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8: assume !false; [2022-11-26 00:40:11,718 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume false; [2022-11-26 00:40:11,751 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-26 00:40:12,018 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume !false; [2022-11-26 00:40:12,018 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume false; [2022-11-26 00:40:12,057 INFO L276 CfgBuilder]: Performing block encoding [2022-11-26 00:40:12,537 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-26 00:40:12,537 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-26 00:40:12,541 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:40:12 BoogieIcfgContainer [2022-11-26 00:40:12,541 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-26 00:40:12,544 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-26 00:40:12,544 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-26 00:40:12,548 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-26 00:40:12,549 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 12:40:08" (1/3) ... [2022-11-26 00:40:12,550 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31c5a2b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:40:12, skipping insertion in model container [2022-11-26 00:40:12,550 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:40:10" (2/3) ... [2022-11-26 00:40:12,550 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31c5a2b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:40:12, skipping insertion in model container [2022-11-26 00:40:12,551 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:40:12" (3/3) ... [2022-11-26 00:40:12,552 INFO L112 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i [2022-11-26 00:40:12,576 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-26 00:40:12,576 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-26 00:40:12,643 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-26 00:40:12,650 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;@223d062c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-26 00:40:12,651 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-26 00:40:12,657 INFO L276 IsEmpty]: Start isEmpty. Operand has 256 states, 149 states have (on average 1.395973154362416) internal successors, (208), 163 states have internal predecessors, (208), 86 states have call successors, (86), 19 states have call predecessors, (86), 19 states have return successors, (86), 84 states have call predecessors, (86), 86 states have call successors, (86) [2022-11-26 00:40:12,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-11-26 00:40:12,667 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:40:12,668 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2022-11-26 00:40:12,669 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:40:12,675 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:40:12,675 INFO L85 PathProgramCache]: Analyzing trace with hash -115161069, now seen corresponding path program 1 times [2022-11-26 00:40:12,688 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:40:12,689 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1322377691] [2022-11-26 00:40:12,689 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:40:12,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:40:12,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:40:13,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-26 00:40:13,187 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:40:13,187 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1322377691] [2022-11-26 00:40:13,188 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1322377691] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:40:13,188 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:40:13,189 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-26 00:40:13,190 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [278709143] [2022-11-26 00:40:13,191 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:40:13,198 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:40:13,199 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:40:13,240 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:40:13,241 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:40:13,248 INFO L87 Difference]: Start difference. First operand has 256 states, 149 states have (on average 1.395973154362416) internal successors, (208), 163 states have internal predecessors, (208), 86 states have call successors, (86), 19 states have call predecessors, (86), 19 states have return successors, (86), 84 states have call predecessors, (86), 86 states have call successors, (86) Second operand has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 2 states have internal predecessors, (5), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 00:40:13,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:40:13,662 INFO L93 Difference]: Finished difference Result 490 states and 734 transitions. [2022-11-26 00:40:13,663 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:40:13,665 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 2 states have internal predecessors, (5), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 6 [2022-11-26 00:40:13,666 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:40:13,672 INFO L225 Difference]: With dead ends: 490 [2022-11-26 00:40:13,672 INFO L226 Difference]: Without dead ends: 0 [2022-11-26 00:40:13,682 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:40:13,685 INFO L413 NwaCegarLoop]: 328 mSDtfsCounter, 359 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 359 SdHoareTripleChecker+Valid, 328 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 34 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-11-26 00:40:13,687 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [359 Valid, 328 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 34 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-11-26 00:40:13,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-26 00:40:13,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-26 00:40:13,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 00:40:13,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-26 00:40:13,720 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 6 [2022-11-26 00:40:13,720 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:40:13,720 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-26 00:40:13,721 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 2 states have internal predecessors, (5), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 00:40:13,721 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-26 00:40:13,721 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-26 00:40:13,725 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-26 00:40:13,726 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-26 00:40:13,729 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-26 00:40:14,137 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 4217 4219) no Hoare annotation was computed. [2022-11-26 00:40:14,138 INFO L902 garLoopResultBuilder]: At program point kfreeENTRY(lines 4217 4219) the Hoare annotation is: true [2022-11-26 00:40:14,138 INFO L902 garLoopResultBuilder]: At program point L4177-1(line 4177) the Hoare annotation is: true [2022-11-26 00:40:14,138 INFO L902 garLoopResultBuilder]: At program point L4177(line 4177) the Hoare annotation is: true [2022-11-26 00:40:14,139 INFO L899 garLoopResultBuilder]: For program point hid_get_drvdataEXIT(lines 3251 3259) no Hoare annotation was computed. [2022-11-26 00:40:14,140 INFO L902 garLoopResultBuilder]: At program point hid_get_drvdataENTRY(lines 3251 3259) the Hoare annotation is: true [2022-11-26 00:40:14,140 INFO L899 garLoopResultBuilder]: For program point L4191-1(line 4191) no Hoare annotation was computed. [2022-11-26 00:40:14,140 INFO L902 garLoopResultBuilder]: At program point L4191(line 4191) the Hoare annotation is: true [2022-11-26 00:40:14,141 INFO L902 garLoopResultBuilder]: At program point hid_register_reportENTRY(lines 4190 4192) the Hoare annotation is: true [2022-11-26 00:40:14,141 INFO L899 garLoopResultBuilder]: For program point hid_register_reportEXIT(lines 4190 4192) no Hoare annotation was computed. [2022-11-26 00:40:14,141 INFO L899 garLoopResultBuilder]: For program point input_eventEXIT(lines 4196 4198) no Hoare annotation was computed. [2022-11-26 00:40:14,143 INFO L902 garLoopResultBuilder]: At program point input_eventENTRY(lines 4196 4198) the Hoare annotation is: true [2022-11-26 00:40:14,143 INFO L899 garLoopResultBuilder]: For program point input_set_abs_paramsEXIT(lines 4199 4201) no Hoare annotation was computed. [2022-11-26 00:40:14,143 INFO L902 garLoopResultBuilder]: At program point input_set_abs_paramsENTRY(lines 4199 4201) the Hoare annotation is: true [2022-11-26 00:40:14,144 INFO L899 garLoopResultBuilder]: For program point input_mt_syncFINAL(lines 3233 3241) no Hoare annotation was computed. [2022-11-26 00:40:14,144 INFO L902 garLoopResultBuilder]: At program point input_mt_syncENTRY(lines 3233 3241) the Hoare annotation is: true [2022-11-26 00:40:14,145 INFO L902 garLoopResultBuilder]: At program point L3237(line 3237) the Hoare annotation is: true [2022-11-26 00:40:14,145 INFO L899 garLoopResultBuilder]: For program point input_mt_syncEXIT(lines 3233 3241) no Hoare annotation was computed. [2022-11-26 00:40:14,145 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2022-11-26 00:40:14,146 INFO L902 garLoopResultBuilder]: At program point L-1(line -1) the Hoare annotation is: true [2022-11-26 00:40:14,146 INFO L902 garLoopResultBuilder]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2022-11-26 00:40:14,147 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2022-11-26 00:40:14,151 INFO L899 garLoopResultBuilder]: For program point __set_bitEXIT(lines 3147 3153) no Hoare annotation was computed. [2022-11-26 00:40:14,152 INFO L902 garLoopResultBuilder]: At program point __set_bitENTRY(lines 3147 3153) the Hoare annotation is: true [2022-11-26 00:40:14,152 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-11-26 00:40:14,153 INFO L902 garLoopResultBuilder]: At program point ##fun~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2022-11-26 00:40:14,153 INFO L899 garLoopResultBuilder]: For program point input_report_relEXIT(lines 3204 3213) no Hoare annotation was computed. [2022-11-26 00:40:14,154 INFO L902 garLoopResultBuilder]: At program point L3209(line 3209) the Hoare annotation is: true [2022-11-26 00:40:14,154 INFO L902 garLoopResultBuilder]: At program point input_report_relENTRY(lines 3204 3213) the Hoare annotation is: true [2022-11-26 00:40:14,154 INFO L899 garLoopResultBuilder]: For program point input_report_relFINAL(lines 3204 3213) no Hoare annotation was computed. [2022-11-26 00:40:14,155 INFO L902 garLoopResultBuilder]: At program point hid_hw_stopENTRY(lines 3328 3337) the Hoare annotation is: true [2022-11-26 00:40:14,155 INFO L899 garLoopResultBuilder]: For program point L3333-1(line 3333) no Hoare annotation was computed. [2022-11-26 00:40:14,156 INFO L899 garLoopResultBuilder]: For program point hid_hw_stopEXIT(lines 3328 3337) no Hoare annotation was computed. [2022-11-26 00:40:14,156 INFO L902 garLoopResultBuilder]: At program point L3333(line 3333) the Hoare annotation is: true [2022-11-26 00:40:14,157 INFO L902 garLoopResultBuilder]: At program point L3545(line 3545) the Hoare annotation is: true [2022-11-26 00:40:14,157 INFO L899 garLoopResultBuilder]: For program point L3504(lines 3504 3511) no Hoare annotation was computed. [2022-11-26 00:40:14,157 INFO L902 garLoopResultBuilder]: At program point L3471-1(lines 3444 3568) the Hoare annotation is: true [2022-11-26 00:40:14,157 INFO L899 garLoopResultBuilder]: For program point L3471(lines 3471 3526) no Hoare annotation was computed. [2022-11-26 00:40:14,161 INFO L899 garLoopResultBuilder]: For program point L3504-1(lines 3504 3511) no Hoare annotation was computed. [2022-11-26 00:40:14,161 INFO L899 garLoopResultBuilder]: For program point magicmouse_emit_touchEXIT(lines 3427 3569) no Hoare annotation was computed. [2022-11-26 00:40:14,162 INFO L899 garLoopResultBuilder]: For program point L3546(lines 3539 3563) no Hoare annotation was computed. [2022-11-26 00:40:14,162 INFO L899 garLoopResultBuilder]: For program point L3513(lines 3513 3520) no Hoare annotation was computed. [2022-11-26 00:40:14,162 INFO L899 garLoopResultBuilder]: For program point L3538(lines 3427 3569) no Hoare annotation was computed. [2022-11-26 00:40:14,162 INFO L899 garLoopResultBuilder]: For program point L3555-1(line 3555) no Hoare annotation was computed. [2022-11-26 00:40:14,163 INFO L902 garLoopResultBuilder]: At program point L3555(line 3555) the Hoare annotation is: true [2022-11-26 00:40:14,164 INFO L899 garLoopResultBuilder]: For program point L3481(lines 3481 3523) no Hoare annotation was computed. [2022-11-26 00:40:14,164 INFO L899 garLoopResultBuilder]: For program point L3539(lines 3539 3564) no Hoare annotation was computed. [2022-11-26 00:40:14,171 INFO L902 garLoopResultBuilder]: At program point magicmouse_emit_touchENTRY(lines 3427 3569) the Hoare annotation is: true [2022-11-26 00:40:14,172 INFO L902 garLoopResultBuilder]: At program point L3548(lines 3548 3559) the Hoare annotation is: true [2022-11-26 00:40:14,172 INFO L902 garLoopResultBuilder]: At program point L3482(lines 3475 3523) the Hoare annotation is: true [2022-11-26 00:40:14,173 INFO L899 garLoopResultBuilder]: For program point L3549(lines 3549 3557) no Hoare annotation was computed. [2022-11-26 00:40:14,173 INFO L902 garLoopResultBuilder]: At program point L3508(line 3508) the Hoare annotation is: true [2022-11-26 00:40:14,174 INFO L902 garLoopResultBuilder]: At program point L3541-1(line 3541) the Hoare annotation is: true [2022-11-26 00:40:14,174 INFO L902 garLoopResultBuilder]: At program point L3541(line 3541) the Hoare annotation is: true [2022-11-26 00:40:14,174 INFO L899 garLoopResultBuilder]: For program point L3475(lines 3475 3523) no Hoare annotation was computed. [2022-11-26 00:40:14,174 INFO L902 garLoopResultBuilder]: At program point L3517(line 3517) the Hoare annotation is: true [2022-11-26 00:40:14,175 INFO L902 garLoopResultBuilder]: At program point L3542(line 3542) the Hoare annotation is: true [2022-11-26 00:40:14,175 INFO L899 garLoopResultBuilder]: For program point L3534-2(lines 3444 3568) no Hoare annotation was computed. [2022-11-26 00:40:14,175 INFO L899 garLoopResultBuilder]: For program point L3551-1(line 3551) no Hoare annotation was computed. [2022-11-26 00:40:14,175 INFO L902 garLoopResultBuilder]: At program point L3551(line 3551) the Hoare annotation is: true [2022-11-26 00:40:14,176 INFO L902 garLoopResultBuilder]: At program point L3543(line 3543) the Hoare annotation is: true [2022-11-26 00:40:14,176 INFO L902 garLoopResultBuilder]: At program point L3544(line 3544) the Hoare annotation is: true [2022-11-26 00:40:14,176 INFO L902 garLoopResultBuilder]: At program point L3478(lines 3478 3523) the Hoare annotation is: true [2022-11-26 00:40:14,176 INFO L899 garLoopResultBuilder]: For program point L3644(line 3644) no Hoare annotation was computed. [2022-11-26 00:40:14,177 INFO L899 garLoopResultBuilder]: For program point L3669-1(line 3669) no Hoare annotation was computed. [2022-11-26 00:40:14,177 INFO L902 garLoopResultBuilder]: At program point L3669(line 3669) the Hoare annotation is: true [2022-11-26 00:40:14,177 INFO L902 garLoopResultBuilder]: At program point L3595(lines 3595 3678) the Hoare annotation is: true [2022-11-26 00:40:14,177 INFO L899 garLoopResultBuilder]: For program point L3356(lines 3356 3363) no Hoare annotation was computed. [2022-11-26 00:40:14,177 INFO L899 garLoopResultBuilder]: For program point L3389(lines 3389 3415) no Hoare annotation was computed. [2022-11-26 00:40:14,179 INFO L899 garLoopResultBuilder]: For program point L3356-2(lines 3356 3363) no Hoare annotation was computed. [2022-11-26 00:40:14,180 INFO L899 garLoopResultBuilder]: For program point L3389-2(lines 3389 3415) no Hoare annotation was computed. [2022-11-26 00:40:14,180 INFO L902 garLoopResultBuilder]: At program point L3670(lines 3670 3671) the Hoare annotation is: true [2022-11-26 00:40:14,180 INFO L899 garLoopResultBuilder]: For program point L3604(lines 3604 3607) no Hoare annotation was computed. [2022-11-26 00:40:14,180 INFO L899 garLoopResultBuilder]: For program point L3670-1(lines 3670 3671) no Hoare annotation was computed. [2022-11-26 00:40:14,181 INFO L899 garLoopResultBuilder]: For program point L3695(lines 3695 3701) no Hoare annotation was computed. [2022-11-26 00:40:14,181 INFO L899 garLoopResultBuilder]: For program point L3695-2(lines 3680 3702) no Hoare annotation was computed. [2022-11-26 00:40:14,182 INFO L899 garLoopResultBuilder]: For program point L3654(lines 3654 3662) no Hoare annotation was computed. [2022-11-26 00:40:14,182 INFO L902 garLoopResultBuilder]: At program point L3365(lines 3350 3373) the Hoare annotation is: true [2022-11-26 00:40:14,182 INFO L899 garLoopResultBuilder]: For program point L3398-1(lines 3390 3410) no Hoare annotation was computed. [2022-11-26 00:40:14,182 INFO L899 garLoopResultBuilder]: For program point L3390(lines 3390 3410) no Hoare annotation was computed. [2022-11-26 00:40:14,183 INFO L902 garLoopResultBuilder]: At program point L3679(lines 3580 3707) the Hoare annotation is: true [2022-11-26 00:40:14,183 INFO L902 garLoopResultBuilder]: At program point L3688(line 3688) the Hoare annotation is: true [2022-11-26 00:40:14,183 INFO L902 garLoopResultBuilder]: At program point L3366(lines 3366 3370) the Hoare annotation is: true [2022-11-26 00:40:14,184 INFO L899 garLoopResultBuilder]: For program point L3655(lines 3655 3660) no Hoare annotation was computed. [2022-11-26 00:40:14,184 INFO L899 garLoopResultBuilder]: For program point L3688-1(line 3688) no Hoare annotation was computed. [2022-11-26 00:40:14,184 INFO L899 garLoopResultBuilder]: For program point L3589(lines 3589 3678) no Hoare annotation was computed. [2022-11-26 00:40:14,184 INFO L899 garLoopResultBuilder]: For program point L3680(lines 3680 3702) no Hoare annotation was computed. [2022-11-26 00:40:14,184 INFO L899 garLoopResultBuilder]: For program point L3614(line 3614) no Hoare annotation was computed. [2022-11-26 00:40:14,185 INFO L899 garLoopResultBuilder]: For program point L3358(lines 3358 3363) no Hoare annotation was computed. [2022-11-26 00:40:14,185 INFO L902 garLoopResultBuilder]: At program point L3647(lines 3599 3676) the Hoare annotation is: true [2022-11-26 00:40:14,185 INFO L899 garLoopResultBuilder]: For program point L3697-1(line 3697) no Hoare annotation was computed. [2022-11-26 00:40:14,185 INFO L902 garLoopResultBuilder]: At program point L3697(line 3697) the Hoare annotation is: true [2022-11-26 00:40:14,186 INFO L899 garLoopResultBuilder]: For program point L3689-1(line 3689) no Hoare annotation was computed. [2022-11-26 00:40:14,186 INFO L902 garLoopResultBuilder]: At program point L3689(line 3689) the Hoare annotation is: true [2022-11-26 00:40:14,186 INFO L902 garLoopResultBuilder]: At program point L3590(lines 3589 3678) the Hoare annotation is: true [2022-11-26 00:40:14,186 INFO L899 garLoopResultBuilder]: For program point L3392(lines 3392 3410) no Hoare annotation was computed. [2022-11-26 00:40:14,187 INFO L902 garLoopResultBuilder]: At program point L3582(line 3582) the Hoare annotation is: true [2022-11-26 00:40:14,187 INFO L899 garLoopResultBuilder]: For program point L3582-1(line 3582) no Hoare annotation was computed. [2022-11-26 00:40:14,187 INFO L902 garLoopResultBuilder]: At program point L3384(line 3384) the Hoare annotation is: true [2022-11-26 00:40:14,187 INFO L899 garLoopResultBuilder]: For program point L3417-1(line 3417) no Hoare annotation was computed. [2022-11-26 00:40:14,188 INFO L902 garLoopResultBuilder]: At program point L3417(line 3417) the Hoare annotation is: true [2022-11-26 00:40:14,188 INFO L899 garLoopResultBuilder]: For program point L3384-1(line 3384) no Hoare annotation was computed. [2022-11-26 00:40:14,188 INFO L902 garLoopResultBuilder]: At program point L3698(line 3698) the Hoare annotation is: true [2022-11-26 00:40:14,188 INFO L899 garLoopResultBuilder]: For program point magicmouse_raw_eventFINAL(lines 3570 3708) no Hoare annotation was computed. [2022-11-26 00:40:14,189 INFO L899 garLoopResultBuilder]: For program point L3698-1(line 3698) no Hoare annotation was computed. [2022-11-26 00:40:14,189 INFO L902 garLoopResultBuilder]: At program point L3690(line 3690) the Hoare annotation is: true [2022-11-26 00:40:14,189 INFO L902 garLoopResultBuilder]: At program point L3657(line 3657) the Hoare annotation is: true [2022-11-26 00:40:14,189 INFO L899 garLoopResultBuilder]: For program point L3690-1(line 3690) no Hoare annotation was computed. [2022-11-26 00:40:14,190 INFO L902 garLoopResultBuilder]: At program point magicmouse_raw_eventENTRY(lines 3570 3708) the Hoare annotation is: true [2022-11-26 00:40:14,195 INFO L902 garLoopResultBuilder]: At program point L3649(lines 3599 3676) the Hoare annotation is: true [2022-11-26 00:40:14,196 INFO L902 garLoopResultBuilder]: At program point L3228(line 3228) the Hoare annotation is: true [2022-11-26 00:40:14,197 INFO L902 garLoopResultBuilder]: At program point L3418(line 3418) the Hoare annotation is: true [2022-11-26 00:40:14,198 INFO L902 garLoopResultBuilder]: At program point L3228-1(lines 3224 3232) the Hoare annotation is: true [2022-11-26 00:40:14,198 INFO L899 garLoopResultBuilder]: For program point L3385-1(line 3385) no Hoare annotation was computed. [2022-11-26 00:40:14,199 INFO L902 garLoopResultBuilder]: At program point L3385(line 3385) the Hoare annotation is: true [2022-11-26 00:40:14,199 INFO L902 garLoopResultBuilder]: At program point L3418-1(line 3418) the Hoare annotation is: true [2022-11-26 00:40:14,199 INFO L899 garLoopResultBuilder]: For program point L3691-1(line 3691) no Hoare annotation was computed. [2022-11-26 00:40:14,200 INFO L902 garLoopResultBuilder]: At program point L3691(line 3691) the Hoare annotation is: true [2022-11-26 00:40:14,201 INFO L899 garLoopResultBuilder]: For program point L3592(lines 3592 3678) no Hoare annotation was computed. [2022-11-26 00:40:14,201 INFO L902 garLoopResultBuilder]: At program point L3369(lines 3350 3373) the Hoare annotation is: true [2022-11-26 00:40:14,201 INFO L902 garLoopResultBuilder]: At program point L3683-1(line 3683) the Hoare annotation is: true [2022-11-26 00:40:14,201 INFO L902 garLoopResultBuilder]: At program point L3683(line 3683) the Hoare annotation is: true [2022-11-26 00:40:14,202 INFO L902 garLoopResultBuilder]: At program point L3617(lines 3599 3676) the Hoare annotation is: true [2022-11-26 00:40:14,202 INFO L902 garLoopResultBuilder]: At program point L3386(line 3386) the Hoare annotation is: true [2022-11-26 00:40:14,203 INFO L899 garLoopResultBuilder]: For program point L3386-1(line 3386) no Hoare annotation was computed. [2022-11-26 00:40:14,203 INFO L899 garLoopResultBuilder]: For program point L3634(lines 3634 3637) no Hoare annotation was computed. [2022-11-26 00:40:14,204 INFO L902 garLoopResultBuilder]: At program point L3692(line 3692) the Hoare annotation is: true [2022-11-26 00:40:14,204 INFO L899 garLoopResultBuilder]: For program point L3692-1(line 3692) no Hoare annotation was computed. [2022-11-26 00:40:14,204 INFO L902 garLoopResultBuilder]: At program point L3593(lines 3592 3678) the Hoare annotation is: true [2022-11-26 00:40:14,204 INFO L899 garLoopResultBuilder]: For program point magicmouse_raw_eventEXIT(lines 3570 3708) no Hoare annotation was computed. [2022-11-26 00:40:14,205 INFO L902 garLoopResultBuilder]: At program point L3651(lines 3599 3676) the Hoare annotation is: true [2022-11-26 00:40:14,205 INFO L902 garLoopResultBuilder]: At program point L3412(line 3412) the Hoare annotation is: true [2022-11-26 00:40:14,205 INFO L899 garLoopResultBuilder]: For program point L3412-1(line 3412) no Hoare annotation was computed. [2022-11-26 00:40:14,206 INFO L899 garLoopResultBuilder]: For program point L3693-1(line 3693) no Hoare annotation was computed. [2022-11-26 00:40:14,206 INFO L902 garLoopResultBuilder]: At program point L3693(line 3693) the Hoare annotation is: true [2022-11-26 00:40:14,206 INFO L902 garLoopResultBuilder]: At program point L3619(lines 3599 3676) the Hoare annotation is: true [2022-11-26 00:40:14,206 INFO L902 garLoopResultBuilder]: At program point input_report_keyENTRY(lines 3194 3203) the Hoare annotation is: true [2022-11-26 00:40:14,207 INFO L902 garLoopResultBuilder]: At program point L3199(line 3199) the Hoare annotation is: true [2022-11-26 00:40:14,207 INFO L899 garLoopResultBuilder]: For program point input_report_keyFINAL(lines 3194 3203) no Hoare annotation was computed. [2022-11-26 00:40:14,207 INFO L899 garLoopResultBuilder]: For program point input_report_keyEXIT(lines 3194 3203) no Hoare annotation was computed. [2022-11-26 00:40:14,207 INFO L902 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 4164 4168) the Hoare annotation is: true [2022-11-26 00:40:14,208 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 4164 4168) no Hoare annotation was computed. [2022-11-26 00:40:14,208 INFO L902 garLoopResultBuilder]: At program point constant_test_bitENTRY(lines 3154 3159) the Hoare annotation is: true [2022-11-26 00:40:14,208 INFO L899 garLoopResultBuilder]: For program point constant_test_bitEXIT(lines 3154 3159) no Hoare annotation was computed. [2022-11-26 00:40:14,208 INFO L895 garLoopResultBuilder]: At program point L3306(line 3306) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,209 INFO L895 garLoopResultBuilder]: At program point L3752(line 3752) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,209 INFO L899 garLoopResultBuilder]: For program point L3306-1(line 3306) no Hoare annotation was computed. [2022-11-26 00:40:14,209 INFO L902 garLoopResultBuilder]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2022-11-26 00:40:14,212 INFO L899 garLoopResultBuilder]: For program point L3835(lines 3835 3841) no Hoare annotation was computed. [2022-11-26 00:40:14,212 INFO L895 garLoopResultBuilder]: At program point L4149-1(lines 4146 4157) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,213 INFO L899 garLoopResultBuilder]: For program point L4149(lines 4149 4154) no Hoare annotation was computed. [2022-11-26 00:40:14,215 INFO L899 garLoopResultBuilder]: For program point L3852(lines 3852 3857) no Hoare annotation was computed. [2022-11-26 00:40:14,215 INFO L895 garLoopResultBuilder]: At program point L3885(lines 3814 3898) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,215 INFO L899 garLoopResultBuilder]: For program point L3852-2(lines 3852 3857) no Hoare annotation was computed. [2022-11-26 00:40:14,216 INFO L895 garLoopResultBuilder]: At program point L3720(lines 3720 3725) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,216 INFO L895 garLoopResultBuilder]: At program point L3753(line 3753) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,216 INFO L899 garLoopResultBuilder]: For program point L3754(line 3754) no Hoare annotation was computed. [2022-11-26 00:40:14,216 INFO L899 garLoopResultBuilder]: For program point L4002(lines 4002 4052) no Hoare annotation was computed. [2022-11-26 00:40:14,217 INFO L895 garLoopResultBuilder]: At program point L3292(line 3292) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,218 INFO L895 garLoopResultBuilder]: At program point L3325(lines 3301 3327) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,218 INFO L899 garLoopResultBuilder]: For program point L3292-1(line 3292) no Hoare annotation was computed. [2022-11-26 00:40:14,218 INFO L895 garLoopResultBuilder]: At program point L4151(line 4151) the Hoare annotation is: false [2022-11-26 00:40:14,219 INFO L895 garLoopResultBuilder]: At program point L3821(lines 3821 3827) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,219 INFO L899 garLoopResultBuilder]: For program point L3309(lines 3309 3315) no Hoare annotation was computed. [2022-11-26 00:40:14,219 INFO L895 garLoopResultBuilder]: At program point L3722(line 3722) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,223 INFO L895 garLoopResultBuilder]: At program point L4003(lines 4002 4052) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,224 INFO L895 garLoopResultBuilder]: At program point L3805(lines 3784 3807) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,224 INFO L895 garLoopResultBuilder]: At program point L4053(lines 3986 4076) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,224 INFO L899 garLoopResultBuilder]: For program point L3756(lines 3756 3768) no Hoare annotation was computed. [2022-11-26 00:40:14,224 INFO L899 garLoopResultBuilder]: For program point L4037(lines 4037 4038) no Hoare annotation was computed. [2022-11-26 00:40:14,225 INFO L895 garLoopResultBuilder]: At program point L3740(line 3740) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,225 INFO L895 garLoopResultBuilder]: At program point L3740-1(line 3740) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,225 INFO L895 garLoopResultBuilder]: At program point L4170(line 4170) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,225 INFO L895 garLoopResultBuilder]: At program point L4170-1(line 4170) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,227 INFO L895 garLoopResultBuilder]: At program point L4071(lines 3986 4076) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,227 INFO L899 garLoopResultBuilder]: For program point L4005(lines 4005 4052) no Hoare annotation was computed. [2022-11-26 00:40:14,228 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-26 00:40:14,228 INFO L895 garLoopResultBuilder]: At program point L3774(lines 3709 3783) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,228 INFO L895 garLoopResultBuilder]: At program point L3741(line 3741) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,228 INFO L899 garLoopResultBuilder]: For program point L4022(lines 4022 4025) no Hoare annotation was computed. [2022-11-26 00:40:14,229 INFO L895 garLoopResultBuilder]: At program point L3312(lines 3312 3315) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,229 INFO L895 garLoopResultBuilder]: At program point L3758(line 3758) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,229 INFO L899 garLoopResultBuilder]: For program point L3791-1(line 3791) no Hoare annotation was computed. [2022-11-26 00:40:14,229 INFO L895 garLoopResultBuilder]: At program point L3791(line 3791) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,230 INFO L895 garLoopResultBuilder]: At program point L3758-1(line 3758) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,230 INFO L895 garLoopResultBuilder]: At program point L4006(lines 4005 4052) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,230 INFO L895 garLoopResultBuilder]: At program point L3742(line 3742) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,230 INFO L899 garLoopResultBuilder]: For program point L3858(lines 3858 3867) no Hoare annotation was computed. [2022-11-26 00:40:14,231 INFO L895 garLoopResultBuilder]: At program point L3891(lines 3814 3898) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,231 INFO L899 garLoopResultBuilder]: For program point L3858-2(lines 3814 3898) no Hoare annotation was computed. [2022-11-26 00:40:14,231 INFO L895 garLoopResultBuilder]: At program point L3776(line 3776) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,231 INFO L895 garLoopResultBuilder]: At program point L3743(line 3743) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,232 INFO L895 garLoopResultBuilder]: At program point L3776-1(line 3776) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,232 INFO L895 garLoopResultBuilder]: At program point L3727(line 3727) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,232 INFO L899 garLoopResultBuilder]: For program point L4008(lines 4008 4052) no Hoare annotation was computed. [2022-11-26 00:40:14,232 INFO L895 garLoopResultBuilder]: At program point L3298(lines 3284 3300) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,233 INFO L895 garLoopResultBuilder]: At program point L3744(line 3744) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,233 INFO L899 garLoopResultBuilder]: For program point L4058(lines 4058 4065) no Hoare annotation was computed. [2022-11-26 00:40:14,233 INFO L895 garLoopResultBuilder]: At program point L3860(line 3860) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,233 INFO L899 garLoopResultBuilder]: For program point L3860-1(line 3860) no Hoare annotation was computed. [2022-11-26 00:40:14,234 INFO L895 garLoopResultBuilder]: At program point L3728(line 3728) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,234 INFO L895 garLoopResultBuilder]: At program point L4009(lines 4008 4052) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,235 INFO L899 garLoopResultBuilder]: For program point L3745(lines 3711 3782) no Hoare annotation was computed. [2022-11-26 00:40:14,235 INFO L899 garLoopResultBuilder]: For program point L3993(lines 3993 3996) no Hoare annotation was computed. [2022-11-26 00:40:14,235 INFO L899 garLoopResultBuilder]: For program point L3729(lines 3715 3738) no Hoare annotation was computed. [2022-11-26 00:40:14,235 INFO L899 garLoopResultBuilder]: For program point L3845(lines 3845 3851) no Hoare annotation was computed. [2022-11-26 00:40:14,235 INFO L899 garLoopResultBuilder]: For program point L3713-1(line 3713) no Hoare annotation was computed. [2022-11-26 00:40:14,236 INFO L895 garLoopResultBuilder]: At program point L3713(line 3713) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,236 INFO L899 garLoopResultBuilder]: For program point L3895(line 3895) no Hoare annotation was computed. [2022-11-26 00:40:14,236 INFO L895 garLoopResultBuilder]: At program point L3763-1(line 3763) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,237 INFO L895 garLoopResultBuilder]: At program point L3763(line 3763) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,237 INFO L895 garLoopResultBuilder]: At program point L4011(lines 4011 4052) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,237 INFO L899 garLoopResultBuilder]: For program point L4061(lines 4061 4065) no Hoare annotation was computed. [2022-11-26 00:40:14,240 INFO L895 garLoopResultBuilder]: At program point L3764(line 3764) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,240 INFO L899 garLoopResultBuilder]: For program point L3880(lines 3880 3887) no Hoare annotation was computed. [2022-11-26 00:40:14,245 INFO L899 garLoopResultBuilder]: For program point L3715(lines 3715 3747) no Hoare annotation was computed. [2022-11-26 00:40:14,245 INFO L899 garLoopResultBuilder]: For program point L3748-1(lines 3711 3782) no Hoare annotation was computed. [2022-11-26 00:40:14,245 INFO L895 garLoopResultBuilder]: At program point L4062(lines 3986 4076) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,246 INFO L895 garLoopResultBuilder]: At program point L3864(line 3864) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,246 INFO L895 garLoopResultBuilder]: At program point L3897(lines 3808 3899) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,246 INFO L899 garLoopResultBuilder]: For program point L3798(lines 3798 3804) no Hoare annotation was computed. [2022-11-26 00:40:14,246 INFO L899 garLoopResultBuilder]: For program point L3319(lines 3319 3324) no Hoare annotation was computed. [2022-11-26 00:40:14,247 INFO L899 garLoopResultBuilder]: For program point L3864-1(line 3864) no Hoare annotation was computed. [2022-11-26 00:40:14,247 INFO L899 garLoopResultBuilder]: For program point L3798-2(lines 3798 3804) no Hoare annotation was computed. [2022-11-26 00:40:14,247 INFO L899 garLoopResultBuilder]: For program point L3319-2(lines 3319 3324) no Hoare annotation was computed. [2022-11-26 00:40:14,247 INFO L895 garLoopResultBuilder]: At program point L3765(line 3765) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,247 INFO L899 garLoopResultBuilder]: For program point L3865-1(line 3865) no Hoare annotation was computed. [2022-11-26 00:40:14,248 INFO L895 garLoopResultBuilder]: At program point L3865(line 3865) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,248 INFO L895 garLoopResultBuilder]: At program point L3766(lines 3756 3768) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,248 INFO L899 garLoopResultBuilder]: For program point L3287(lines 3287 3290) no Hoare annotation was computed. [2022-11-26 00:40:14,248 INFO L899 garLoopResultBuilder]: For program point L3799(lines 3799 3802) no Hoare annotation was computed. [2022-11-26 00:40:14,249 INFO L895 garLoopResultBuilder]: At program point L3733-1(line 3733) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,249 INFO L895 garLoopResultBuilder]: At program point L3733(line 3733) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,249 INFO L895 garLoopResultBuilder]: At program point L3750(line 3750) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,249 INFO L895 garLoopResultBuilder]: At program point L3717-1(line 3717) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,250 INFO L895 garLoopResultBuilder]: At program point L3717(line 3717) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,251 INFO L895 garLoopResultBuilder]: At program point L3750-1(line 3750) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,251 INFO L895 garLoopResultBuilder]: At program point L4064(lines 3986 4076) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,251 INFO L899 garLoopResultBuilder]: For program point L3321-1(line 3321) no Hoare annotation was computed. [2022-11-26 00:40:14,251 INFO L895 garLoopResultBuilder]: At program point L3321(line 3321) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,252 INFO L899 garLoopResultBuilder]: For program point L3718(lines 3715 3738) no Hoare annotation was computed. [2022-11-26 00:40:14,252 INFO L895 garLoopResultBuilder]: At program point L3751(line 3751) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-11-26 00:40:14,252 INFO L902 garLoopResultBuilder]: At program point input_report_absENTRY(lines 3214 3223) the Hoare annotation is: true [2022-11-26 00:40:14,252 INFO L899 garLoopResultBuilder]: For program point input_report_absEXIT(lines 3214 3223) no Hoare annotation was computed. [2022-11-26 00:40:14,253 INFO L899 garLoopResultBuilder]: For program point input_report_absFINAL(lines 3214 3223) no Hoare annotation was computed. [2022-11-26 00:40:14,253 INFO L902 garLoopResultBuilder]: At program point L3219(line 3219) the Hoare annotation is: true [2022-11-26 00:40:14,253 INFO L899 garLoopResultBuilder]: For program point L3905-1(line 3905) no Hoare annotation was computed. [2022-11-26 00:40:14,253 INFO L902 garLoopResultBuilder]: At program point L3905(line 3905) the Hoare annotation is: true [2022-11-26 00:40:14,254 INFO L899 garLoopResultBuilder]: For program point magicmouse_removeEXIT(lines 3900 3912) no Hoare annotation was computed. [2022-11-26 00:40:14,254 INFO L902 garLoopResultBuilder]: At program point magicmouse_removeENTRY(lines 3900 3912) the Hoare annotation is: true [2022-11-26 00:40:14,255 INFO L899 garLoopResultBuilder]: For program point L3907-1(line 3907) no Hoare annotation was computed. [2022-11-26 00:40:14,255 INFO L899 garLoopResultBuilder]: For program point magicmouse_removeFINAL(lines 3900 3912) no Hoare annotation was computed. [2022-11-26 00:40:14,255 INFO L902 garLoopResultBuilder]: At program point L3907(line 3907) the Hoare annotation is: true [2022-11-26 00:40:14,255 INFO L902 garLoopResultBuilder]: At program point ldv_blast_assertENTRY(lines 4078 4083) the Hoare annotation is: true [2022-11-26 00:40:14,256 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertEXIT(lines 4078 4083) no Hoare annotation was computed. [2022-11-26 00:40:14,258 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4081) no Hoare annotation was computed. [2022-11-26 00:40:14,262 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2022-11-26 00:40:14,265 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-26 00:40:14,300 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.11 12:40:14 BoogieIcfgContainer [2022-11-26 00:40:14,301 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-26 00:40:14,301 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-26 00:40:14,302 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-26 00:40:14,302 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-26 00:40:14,303 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:40:12" (3/4) ... [2022-11-26 00:40:14,307 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-26 00:40:14,314 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-11-26 00:40:14,315 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_rel [2022-11-26 00:40:14,315 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure hid_get_drvdata [2022-11-26 00:40:14,315 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure hid_hw_stop [2022-11-26 00:40:14,315 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure magicmouse_emit_touch [2022-11-26 00:40:14,315 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure hid_register_report [2022-11-26 00:40:14,316 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_event [2022-11-26 00:40:14,316 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_set_abs_params [2022-11-26 00:40:14,316 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure magicmouse_raw_event [2022-11-26 00:40:14,316 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_key [2022-11-26 00:40:14,317 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-26 00:40:14,317 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_mt_sync [2022-11-26 00:40:14,317 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2022-11-26 00:40:14,317 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2022-11-26 00:40:14,318 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __set_bit [2022-11-26 00:40:14,318 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_abs [2022-11-26 00:40:14,318 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure magicmouse_remove [2022-11-26 00:40:14,318 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2022-11-26 00:40:14,319 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2022-11-26 00:40:14,353 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 178 nodes and edges [2022-11-26 00:40:14,355 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 57 nodes and edges [2022-11-26 00:40:14,357 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 18 nodes and edges [2022-11-26 00:40:14,359 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-26 00:40:14,361 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-26 00:40:14,587 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8350d725-b880-477a-92aa-b4751f9b5b66/bin/utaipan-ByfvJB40ur/witness.graphml [2022-11-26 00:40:14,587 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-26 00:40:14,588 INFO L158 Benchmark]: Toolchain (without parser) took 6324.18ms. Allocated memory was 146.8MB in the beginning and 245.4MB in the end (delta: 98.6MB). Free memory was 97.6MB in the beginning and 154.4MB in the end (delta: -56.8MB). Peak memory consumption was 43.4MB. Max. memory is 16.1GB. [2022-11-26 00:40:14,588 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 146.8MB. Free memory is still 121.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-26 00:40:14,589 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1753.41ms. Allocated memory was 146.8MB in the beginning and 184.5MB in the end (delta: 37.7MB). Free memory was 97.0MB in the beginning and 114.8MB in the end (delta: -17.8MB). Peak memory consumption was 54.7MB. Max. memory is 16.1GB. [2022-11-26 00:40:14,589 INFO L158 Benchmark]: Boogie Procedure Inliner took 110.87ms. Allocated memory is still 184.5MB. Free memory was 114.8MB in the beginning and 109.5MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-26 00:40:14,589 INFO L158 Benchmark]: Boogie Preprocessor took 97.12ms. Allocated memory is still 184.5MB. Free memory was 109.5MB in the beginning and 102.2MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-26 00:40:14,590 INFO L158 Benchmark]: RCFGBuilder took 2310.45ms. Allocated memory is still 184.5MB. Free memory was 102.2MB in the beginning and 114.1MB in the end (delta: -11.9MB). Peak memory consumption was 48.9MB. Max. memory is 16.1GB. [2022-11-26 00:40:14,590 INFO L158 Benchmark]: TraceAbstraction took 1756.63ms. Allocated memory was 184.5MB in the beginning and 245.4MB in the end (delta: 60.8MB). Free memory was 114.1MB in the beginning and 172.2MB in the end (delta: -58.1MB). Peak memory consumption was 59.3MB. Max. memory is 16.1GB. [2022-11-26 00:40:14,590 INFO L158 Benchmark]: Witness Printer took 285.88ms. Allocated memory is still 245.4MB. Free memory was 172.2MB in the beginning and 154.4MB in the end (delta: 17.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-11-26 00:40:14,596 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 146.8MB. Free memory is still 121.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1753.41ms. Allocated memory was 146.8MB in the beginning and 184.5MB in the end (delta: 37.7MB). Free memory was 97.0MB in the beginning and 114.8MB in the end (delta: -17.8MB). Peak memory consumption was 54.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 110.87ms. Allocated memory is still 184.5MB. Free memory was 114.8MB in the beginning and 109.5MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 97.12ms. Allocated memory is still 184.5MB. Free memory was 109.5MB in the beginning and 102.2MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2310.45ms. Allocated memory is still 184.5MB. Free memory was 102.2MB in the beginning and 114.1MB in the end (delta: -11.9MB). Peak memory consumption was 48.9MB. Max. memory is 16.1GB. * TraceAbstraction took 1756.63ms. Allocated memory was 184.5MB in the beginning and 245.4MB in the end (delta: 60.8MB). Free memory was 114.1MB in the beginning and 172.2MB in the end (delta: -58.1MB). Peak memory consumption was 59.3MB. Max. memory is 16.1GB. * Witness Printer took 285.88ms. Allocated memory is still 245.4MB. Free memory was 172.2MB in the beginning and 154.4MB in the end (delta: 17.8MB). Peak memory consumption was 18.9MB. 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: 4081]: 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 20 procedures, 256 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.6s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 359 SdHoareTripleChecker+Valid, 0.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 359 mSDsluCounter, 328 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 34 IncrementalHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 328 mSDtfsCounter, 34 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=256occurred in iteration=0, InterpolantAutomatonStates: 3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 137 LocationsWithAnnotation, 573 PreInvPairs, 741 NumberOfFragments, 249 HoareAnnotationTreeSize, 573 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 137 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 6 NumberOfCodeBlocks, 6 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 5 ConstructedInterpolants, 0 QuantifiedInterpolants, 11 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 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: 3312]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3808]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3986]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3599]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3709]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4170]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3599]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3444]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3224]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3784]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3756]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4008]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3595]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3814]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3328]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3599]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3350]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3986]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3986]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4005]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3599]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3814]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3986]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3592]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3580]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3350]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4146]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4002]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3284]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3301]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3478]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3589]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4177]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4011]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3418]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3599]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3821]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 RESULT: Ultimate proved your program to be correct! [2022-11-26 00:40:14,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8350d725-b880-477a-92aa-b4751f9b5b66/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE