./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a2d31e4-0f27-41f9-8243-087e40b510a9/bin/uautomizer-DrprNOufMa/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a2d31e4-0f27-41f9-8243-087e40b510a9/bin/uautomizer-DrprNOufMa/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a2d31e4-0f27-41f9-8243-087e40b510a9/bin/uautomizer-DrprNOufMa/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a2d31e4-0f27-41f9-8243-087e40b510a9/bin/uautomizer-DrprNOufMa/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a2d31e4-0f27-41f9-8243-087e40b510a9/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a2d31e4-0f27-41f9-8243-087e40b510a9/bin/uautomizer-DrprNOufMa --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e3ad79c73c7c36539d3c26bfe8df446634cd4736d8e3f680a88d06ab7ac88dc6 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-12-06 22:33:43,488 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-06 22:33:43,490 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-06 22:33:43,519 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-06 22:33:43,520 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-06 22:33:43,521 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-06 22:33:43,523 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-06 22:33:43,525 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-06 22:33:43,527 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-06 22:33:43,528 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-06 22:33:43,529 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-06 22:33:43,530 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-06 22:33:43,531 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-06 22:33:43,532 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-06 22:33:43,533 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-06 22:33:43,535 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-06 22:33:43,536 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-06 22:33:43,537 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-06 22:33:43,539 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-06 22:33:43,541 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-06 22:33:43,543 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-06 22:33:43,544 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-06 22:33:43,546 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-06 22:33:43,546 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-06 22:33:43,550 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-06 22:33:43,550 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-06 22:33:43,551 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-06 22:33:43,552 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-06 22:33:43,552 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-06 22:33:43,553 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-06 22:33:43,553 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-06 22:33:43,554 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-06 22:33:43,555 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-06 22:33:43,556 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-06 22:33:43,557 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-06 22:33:43,557 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-06 22:33:43,558 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-06 22:33:43,558 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-06 22:33:43,558 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-06 22:33:43,559 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-06 22:33:43,559 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-06 22:33:43,560 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a2d31e4-0f27-41f9-8243-087e40b510a9/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-06 22:33:43,582 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-06 22:33:43,582 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-06 22:33:43,583 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-06 22:33:43,583 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-06 22:33:43,584 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-06 22:33:43,584 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-06 22:33:43,584 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-06 22:33:43,585 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-06 22:33:43,585 INFO L138 SettingsManager]: * Use SBE=true [2021-12-06 22:33:43,585 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-06 22:33:43,585 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-06 22:33:43,585 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-06 22:33:43,585 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-06 22:33:43,586 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-06 22:33:43,586 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-06 22:33:43,586 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-06 22:33:43,586 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-06 22:33:43,586 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-06 22:33:43,587 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-06 22:33:43,587 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-06 22:33:43,587 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-06 22:33:43,587 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-06 22:33:43,587 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-06 22:33:43,587 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-06 22:33:43,588 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-06 22:33:43,588 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-06 22:33:43,588 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-06 22:33:43,588 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-06 22:33:43,588 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-06 22:33:43,588 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-06 22:33:43,589 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-06 22:33:43,589 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_6a2d31e4-0f27-41f9-8243-087e40b510a9/bin/uautomizer-DrprNOufMa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a2d31e4-0f27-41f9-8243-087e40b510a9/bin/uautomizer-DrprNOufMa Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e3ad79c73c7c36539d3c26bfe8df446634cd4736d8e3f680a88d06ab7ac88dc6 [2021-12-06 22:33:43,770 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-06 22:33:43,788 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-06 22:33:43,790 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-06 22:33:43,791 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-06 22:33:43,791 INFO L275 PluginConnector]: CDTParser initialized [2021-12-06 22:33:43,792 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a2d31e4-0f27-41f9-8243-087e40b510a9/bin/uautomizer-DrprNOufMa/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.ko-entry_point.cil.out.i [2021-12-06 22:33:43,834 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a2d31e4-0f27-41f9-8243-087e40b510a9/bin/uautomizer-DrprNOufMa/data/9f460f264/0d7cb03bd45c44f687d95b551a92c5e5/FLAG75941c401 [2021-12-06 22:33:44,403 INFO L306 CDTParser]: Found 1 translation units. [2021-12-06 22:33:44,403 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a2d31e4-0f27-41f9-8243-087e40b510a9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.ko-entry_point.cil.out.i [2021-12-06 22:33:44,428 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a2d31e4-0f27-41f9-8243-087e40b510a9/bin/uautomizer-DrprNOufMa/data/9f460f264/0d7cb03bd45c44f687d95b551a92c5e5/FLAG75941c401 [2021-12-06 22:33:44,868 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a2d31e4-0f27-41f9-8243-087e40b510a9/bin/uautomizer-DrprNOufMa/data/9f460f264/0d7cb03bd45c44f687d95b551a92c5e5 [2021-12-06 22:33:44,870 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-06 22:33:44,871 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-06 22:33:44,872 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-06 22:33:44,872 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-06 22:33:44,874 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-06 22:33:44,875 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 10:33:44" (1/1) ... [2021-12-06 22:33:44,876 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69ae9352 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:33:44, skipping insertion in model container [2021-12-06 22:33:44,876 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 10:33:44" (1/1) ... [2021-12-06 22:33:44,882 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-06 22:33:44,939 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-06 22:33:45,422 WARN L230 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_6a2d31e4-0f27-41f9-8243-087e40b510a9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.ko-entry_point.cil.out.i[118202,118215] [2021-12-06 22:33:45,449 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-06 22:33:45,469 INFO L203 MainTranslator]: Completed pre-run [2021-12-06 22:33:45,591 WARN L230 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_6a2d31e4-0f27-41f9-8243-087e40b510a9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.ko-entry_point.cil.out.i[118202,118215] [2021-12-06 22:33:45,600 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-06 22:33:45,658 INFO L208 MainTranslator]: Completed translation [2021-12-06 22:33:45,658 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:33:45 WrapperNode [2021-12-06 22:33:45,658 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-06 22:33:45,659 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-06 22:33:45,659 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-06 22:33:45,659 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-06 22:33:45,665 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:33:45" (1/1) ... [2021-12-06 22:33:45,707 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:33:45" (1/1) ... [2021-12-06 22:33:45,773 INFO L137 Inliner]: procedures = 142, calls = 784, calls flagged for inlining = 74, calls inlined = 71, statements flattened = 2123 [2021-12-06 22:33:45,774 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-06 22:33:45,774 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-06 22:33:45,774 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-06 22:33:45,774 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-06 22:33:45,781 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:33:45" (1/1) ... [2021-12-06 22:33:45,781 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:33:45" (1/1) ... [2021-12-06 22:33:45,794 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:33:45" (1/1) ... [2021-12-06 22:33:45,795 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:33:45" (1/1) ... [2021-12-06 22:33:45,833 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:33:45" (1/1) ... [2021-12-06 22:33:45,842 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:33:45" (1/1) ... [2021-12-06 22:33:45,849 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:33:45" (1/1) ... [2021-12-06 22:33:45,861 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-06 22:33:45,862 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-06 22:33:45,862 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-06 22:33:45,862 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-06 22:33:45,862 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:33:45" (1/1) ... [2021-12-06 22:33:45,869 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-06 22:33:45,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a2d31e4-0f27-41f9-8243-087e40b510a9/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 22:33:45,890 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a2d31e4-0f27-41f9-8243-087e40b510a9/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-06 22:33:45,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a2d31e4-0f27-41f9-8243-087e40b510a9/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-06 22:33:45,927 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-12-06 22:33:45,927 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-12-06 22:33:45,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-06 22:33:45,927 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-12-06 22:33:45,927 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-12-06 22:33:45,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_1 [2021-12-06 22:33:45,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_1 [2021-12-06 22:33:45,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-06 22:33:45,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-06 22:33:45,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-06 22:33:45,928 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-06 22:33:45,928 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-06 22:33:45,928 INFO L130 BoogieDeclarations]: Found specification of procedure node_to_amd_nb [2021-12-06 22:33:45,928 INFO L138 BoogieDeclarations]: Found implementation of procedure node_to_amd_nb [2021-12-06 22:33:45,929 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_mask_memory [2021-12-06 22:33:45,929 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_mask_memory [2021-12-06 22:33:45,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-06 22:33:45,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-06 22:33:45,929 INFO L130 BoogieDeclarations]: Found specification of procedure amd_nb_num [2021-12-06 22:33:45,929 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_nb_num [2021-12-06 22:33:45,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-06 22:33:45,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-06 22:33:45,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-06 22:33:45,930 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_resume [2021-12-06 22:33:45,930 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_resume [2021-12-06 22:33:45,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-06 22:33:45,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-06 22:33:45,930 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-06 22:33:45,930 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-06 22:33:45,930 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2021-12-06 22:33:45,930 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2021-12-06 22:33:45,930 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-06 22:33:45,931 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2021-12-06 22:33:45,931 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2021-12-06 22:33:45,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-06 22:33:45,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-06 22:33:45,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-06 22:33:45,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-06 22:33:45,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-06 22:33:45,931 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_type_to_mask_type [2021-12-06 22:33:45,931 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_type_to_mask_type [2021-12-06 22:33:45,932 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-12-06 22:33:45,932 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-12-06 22:33:45,932 INFO L130 BoogieDeclarations]: Found specification of procedure amd_8151_configure [2021-12-06 22:33:45,932 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_8151_configure [2021-12-06 22:33:45,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-06 22:33:45,932 INFO L130 BoogieDeclarations]: Found specification of procedure nforce3_agp_init [2021-12-06 22:33:45,932 INFO L138 BoogieDeclarations]: Found implementation of procedure nforce3_agp_init [2021-12-06 22:33:45,932 INFO L130 BoogieDeclarations]: Found specification of procedure amd_nb_has_feature [2021-12-06 22:33:45,932 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_nb_has_feature [2021-12-06 22:33:45,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_1 [2021-12-06 22:33:45,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_1 [2021-12-06 22:33:45,933 INFO L130 BoogieDeclarations]: Found specification of procedure global_cache_flush [2021-12-06 22:33:45,933 INFO L138 BoogieDeclarations]: Found implementation of procedure global_cache_flush [2021-12-06 22:33:45,933 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-06 22:33:45,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-06 22:33:45,933 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-06 22:33:45,933 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-06 22:33:45,933 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-06 22:33:45,934 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-06 22:33:45,934 INFO L130 BoogieDeclarations]: Found specification of procedure agp_put_bridge [2021-12-06 22:33:45,934 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_put_bridge [2021-12-06 22:33:45,934 INFO L130 BoogieDeclarations]: Found specification of procedure amd_flush_garts [2021-12-06 22:33:45,934 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_flush_garts [2021-12-06 22:33:45,934 INFO L130 BoogieDeclarations]: Found specification of procedure amd64_fetch_size [2021-12-06 22:33:45,934 INFO L138 BoogieDeclarations]: Found implementation of procedure amd64_fetch_size [2021-12-06 22:33:45,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-06 22:33:45,934 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_slot [2021-12-06 22:33:45,935 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_slot [2021-12-06 22:33:45,935 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_remove [2021-12-06 22:33:45,935 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_remove [2021-12-06 22:33:45,935 INFO L130 BoogieDeclarations]: Found specification of procedure amd64_tlbflush [2021-12-06 22:33:45,935 INFO L138 BoogieDeclarations]: Found implementation of procedure amd64_tlbflush [2021-12-06 22:33:45,935 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-06 22:33:45,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-06 22:33:45,935 INFO L130 BoogieDeclarations]: Found specification of procedure agp_aperture_valid [2021-12-06 22:33:45,935 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_aperture_valid [2021-12-06 22:33:46,190 INFO L236 CfgBuilder]: Building ICFG [2021-12-06 22:33:46,191 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-06 22:33:46,329 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-06 22:33:48,088 INFO L277 CfgBuilder]: Performing block encoding [2021-12-06 22:33:48,102 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-06 22:33:48,102 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-06 22:33:48,105 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 10:33:48 BoogieIcfgContainer [2021-12-06 22:33:48,105 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-06 22:33:48,107 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-06 22:33:48,107 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-06 22:33:48,110 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-06 22:33:48,110 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.12 10:33:44" (1/3) ... [2021-12-06 22:33:48,111 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1843e1af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 10:33:48, skipping insertion in model container [2021-12-06 22:33:48,111 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:33:45" (2/3) ... [2021-12-06 22:33:48,111 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1843e1af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 10:33:48, skipping insertion in model container [2021-12-06 22:33:48,111 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 10:33:48" (3/3) ... [2021-12-06 22:33:48,113 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.ko-entry_point.cil.out.i [2021-12-06 22:33:48,118 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-06 22:33:48,118 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-06 22:33:48,158 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-06 22:33:48,163 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-06 22:33:48,163 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-06 22:33:48,187 INFO L276 IsEmpty]: Start isEmpty. Operand has 594 states, 440 states have (on average 1.3727272727272728) internal successors, (604), 446 states have internal predecessors, (604), 121 states have call successors, (121), 32 states have call predecessors, (121), 31 states have return successors, (117), 117 states have call predecessors, (117), 117 states have call successors, (117) [2021-12-06 22:33:48,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2021-12-06 22:33:48,199 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 22:33:48,200 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 22:33:48,200 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 22:33:48,204 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 22:33:48,204 INFO L85 PathProgramCache]: Analyzing trace with hash -697389301, now seen corresponding path program 1 times [2021-12-06 22:33:48,211 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 22:33:48,211 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [881119764] [2021-12-06 22:33:48,211 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 22:33:48,212 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 22:33:48,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:48,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 22:33:48,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:48,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 22:33:48,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:48,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 22:33:48,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:48,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 22:33:48,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:48,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 22:33:48,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:48,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 22:33:48,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:48,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-06 22:33:48,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:48,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 22:33:48,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:48,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2021-12-06 22:33:48,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:48,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-12-06 22:33:48,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:48,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-12-06 22:33:48,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:48,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-12-06 22:33:48,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:48,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2021-12-06 22:33:48,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:48,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 22:33:48,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:48,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-12-06 22:33:48,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:48,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-06 22:33:48,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:48,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-12-06 22:33:48,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:48,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-06 22:33:48,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:48,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-12-06 22:33:48,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:48,885 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 404 trivial. 0 not checked. [2021-12-06 22:33:48,886 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 22:33:48,886 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [881119764] [2021-12-06 22:33:48,887 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [881119764] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 22:33:48,887 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 22:33:48,887 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-06 22:33:48,889 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [553249470] [2021-12-06 22:33:48,889 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 22:33:48,894 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-06 22:33:48,894 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 22:33:48,915 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 22:33:48,915 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-06 22:33:48,918 INFO L87 Difference]: Start difference. First operand has 594 states, 440 states have (on average 1.3727272727272728) internal successors, (604), 446 states have internal predecessors, (604), 121 states have call successors, (121), 32 states have call predecessors, (121), 31 states have return successors, (117), 117 states have call predecessors, (117), 117 states have call successors, (117) Second operand has 5 states, 5 states have (on average 9.0) internal successors, (45), 2 states have internal predecessors, (45), 2 states have call successors, (18), 5 states have call predecessors, (18), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2021-12-06 22:33:49,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 22:33:49,900 INFO L93 Difference]: Finished difference Result 1238 states and 1805 transitions. [2021-12-06 22:33:49,901 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-06 22:33:49,902 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.0) internal successors, (45), 2 states have internal predecessors, (45), 2 states have call successors, (18), 5 states have call predecessors, (18), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 141 [2021-12-06 22:33:49,902 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 22:33:49,916 INFO L225 Difference]: With dead ends: 1238 [2021-12-06 22:33:49,916 INFO L226 Difference]: Without dead ends: 637 [2021-12-06 22:33:49,922 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2021-12-06 22:33:49,925 INFO L933 BasicCegarLoop]: 811 mSDtfsCounter, 236 mSDsluCounter, 1293 mSDsCounter, 0 mSdLazyCounter, 631 mSolverCounterSat, 296 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 245 SdHoareTripleChecker+Valid, 2104 SdHoareTripleChecker+Invalid, 927 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 296 IncrementalHoareTripleChecker+Valid, 631 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2021-12-06 22:33:49,926 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [245 Valid, 2104 Invalid, 927 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [296 Valid, 631 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2021-12-06 22:33:49,940 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 637 states. [2021-12-06 22:33:50,005 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 637 to 582. [2021-12-06 22:33:50,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 582 states, 434 states have (on average 1.359447004608295) internal successors, (590), 434 states have internal predecessors, (590), 117 states have call successors, (117), 31 states have call predecessors, (117), 30 states have return successors, (116), 116 states have call predecessors, (116), 116 states have call successors, (116) [2021-12-06 22:33:50,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 582 states and 823 transitions. [2021-12-06 22:33:50,016 INFO L78 Accepts]: Start accepts. Automaton has 582 states and 823 transitions. Word has length 141 [2021-12-06 22:33:50,016 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 22:33:50,016 INFO L470 AbstractCegarLoop]: Abstraction has 582 states and 823 transitions. [2021-12-06 22:33:50,017 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.0) internal successors, (45), 2 states have internal predecessors, (45), 2 states have call successors, (18), 5 states have call predecessors, (18), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2021-12-06 22:33:50,017 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 823 transitions. [2021-12-06 22:33:50,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2021-12-06 22:33:50,022 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 22:33:50,022 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 22:33:50,022 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-06 22:33:50,023 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 22:33:50,023 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 22:33:50,023 INFO L85 PathProgramCache]: Analyzing trace with hash 1979657095, now seen corresponding path program 1 times [2021-12-06 22:33:50,023 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 22:33:50,024 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1906449081] [2021-12-06 22:33:50,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 22:33:50,024 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 22:33:50,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:50,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 22:33:50,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:50,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 22:33:50,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:50,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 22:33:50,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:50,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 22:33:50,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:50,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-06 22:33:50,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:50,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 22:33:50,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:50,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-06 22:33:50,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:50,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-12-06 22:33:50,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:50,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2021-12-06 22:33:50,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:50,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-12-06 22:33:50,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:50,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-12-06 22:33:50,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:50,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-12-06 22:33:50,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:50,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2021-12-06 22:33:50,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:50,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-06 22:33:50,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:50,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-12-06 22:33:50,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:50,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-06 22:33:50,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:50,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-12-06 22:33:50,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:50,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-06 22:33:50,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:50,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-12-06 22:33:50,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:33:50,381 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 404 trivial. 0 not checked. [2021-12-06 22:33:50,381 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 22:33:50,382 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1906449081] [2021-12-06 22:33:50,382 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1906449081] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 22:33:50,382 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 22:33:50,382 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-06 22:33:50,382 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [212305784] [2021-12-06 22:33:50,382 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 22:33:50,383 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-06 22:33:50,383 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 22:33:50,384 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-06 22:33:50,384 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-12-06 22:33:50,384 INFO L87 Difference]: Start difference. First operand 582 states and 823 transitions. Second operand has 6 states, 6 states have (on average 7.5) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (18), 5 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2021-12-06 22:33:51,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 22:33:51,044 INFO L93 Difference]: Finished difference Result 637 states and 926 transitions. [2021-12-06 22:33:51,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-06 22:33:51,044 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.5) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (18), 5 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 141 [2021-12-06 22:33:51,045 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 22:33:51,045 INFO L225 Difference]: With dead ends: 637 [2021-12-06 22:33:51,045 INFO L226 Difference]: Without dead ends: 0 [2021-12-06 22:33:51,047 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2021-12-06 22:33:51,048 INFO L933 BasicCegarLoop]: 790 mSDtfsCounter, 970 mSDsluCounter, 844 mSDsCounter, 0 mSdLazyCounter, 440 mSolverCounterSat, 362 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1059 SdHoareTripleChecker+Valid, 1634 SdHoareTripleChecker+Invalid, 802 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 362 IncrementalHoareTripleChecker+Valid, 440 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2021-12-06 22:33:51,049 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1059 Valid, 1634 Invalid, 802 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [362 Valid, 440 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2021-12-06 22:33:51,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-12-06 22:33:51,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-12-06 22:33:51,050 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) [2021-12-06 22:33:51,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-12-06 22:33:51,050 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 141 [2021-12-06 22:33:51,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 22:33:51,050 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-12-06 22:33:51,050 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.5) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (18), 5 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2021-12-06 22:33:51,050 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-12-06 22:33:51,050 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-12-06 22:33:51,053 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-12-06 22:33:51,053 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-06 22:33:51,055 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-12-06 22:33:51,550 INFO L861 garLoopResultBuilder]: At program point L4475(lines 4474 4476) the Hoare annotation is: true [2021-12-06 22:33:51,550 INFO L861 garLoopResultBuilder]: At program point pci_write_config_dwordENTRY(lines 2895 2903) the Hoare annotation is: true [2021-12-06 22:33:51,550 INFO L858 garLoopResultBuilder]: For program point pci_write_config_dwordFINAL(lines 2895 2903) no Hoare annotation was computed. [2021-12-06 22:33:51,550 INFO L858 garLoopResultBuilder]: For program point pci_write_config_dwordEXIT(lines 2895 2903) no Hoare annotation was computed. [2021-12-06 22:33:51,550 INFO L858 garLoopResultBuilder]: For program point amd_nb_numEXIT(lines 2944 2949) no Hoare annotation was computed. [2021-12-06 22:33:51,550 INFO L861 garLoopResultBuilder]: At program point amd_nb_numENTRY(lines 2944 2949) the Hoare annotation is: true [2021-12-06 22:33:51,550 INFO L858 garLoopResultBuilder]: For program point amd_nb_numFINAL(lines 2944 2949) no Hoare annotation was computed. [2021-12-06 22:33:51,551 INFO L861 garLoopResultBuilder]: At program point pci_set_power_stateENTRY(lines 4503 4505) the Hoare annotation is: true [2021-12-06 22:33:51,551 INFO L858 garLoopResultBuilder]: For program point pci_set_power_stateFINAL(lines 4503 4505) no Hoare annotation was computed. [2021-12-06 22:33:51,551 INFO L858 garLoopResultBuilder]: For program point pci_set_power_stateEXIT(lines 4503 4505) no Hoare annotation was computed. [2021-12-06 22:33:51,551 INFO L861 garLoopResultBuilder]: At program point agp_generic_type_to_mask_typeENTRY(lines 4416 4418) the Hoare annotation is: true [2021-12-06 22:33:51,551 INFO L858 garLoopResultBuilder]: For program point agp_generic_type_to_mask_typeFINAL(lines 4416 4418) no Hoare annotation was computed. [2021-12-06 22:33:51,551 INFO L858 garLoopResultBuilder]: For program point agp_generic_type_to_mask_typeEXIT(lines 4416 4418) no Hoare annotation was computed. [2021-12-06 22:33:51,551 INFO L861 garLoopResultBuilder]: At program point pci_read_config_dwordENTRY(lines 2886 2894) the Hoare annotation is: true [2021-12-06 22:33:51,551 INFO L858 garLoopResultBuilder]: For program point pci_read_config_dwordFINAL(lines 2886 2894) no Hoare annotation was computed. [2021-12-06 22:33:51,551 INFO L861 garLoopResultBuilder]: At program point L4467(lines 4466 4468) the Hoare annotation is: true [2021-12-06 22:33:51,551 INFO L858 garLoopResultBuilder]: For program point pci_read_config_dwordEXIT(lines 2886 2894) no Hoare annotation was computed. [2021-12-06 22:33:51,552 INFO L858 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 4244 4250) no Hoare annotation was computed. [2021-12-06 22:33:51,552 INFO L861 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 4244 4250) the Hoare annotation is: true [2021-12-06 22:33:51,552 INFO L858 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4248) no Hoare annotation was computed. [2021-12-06 22:33:51,552 INFO L858 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 4244 4250) no Hoare annotation was computed. [2021-12-06 22:33:51,552 INFO L861 garLoopResultBuilder]: At program point pci_unregister_driverENTRY(lines 4506 4508) the Hoare annotation is: true [2021-12-06 22:33:51,552 INFO L858 garLoopResultBuilder]: For program point pci_unregister_driverFINAL(lines 4506 4508) no Hoare annotation was computed. [2021-12-06 22:33:51,552 INFO L858 garLoopResultBuilder]: For program point pci_unregister_driverEXIT(lines 4506 4508) no Hoare annotation was computed. [2021-12-06 22:33:51,552 INFO L854 garLoopResultBuilder]: At program point agp_amd64_resumeENTRY(lines 3703 3716) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2021-12-06 22:33:51,553 INFO L858 garLoopResultBuilder]: For program point L3713(line 3713) no Hoare annotation was computed. [2021-12-06 22:33:51,553 INFO L854 garLoopResultBuilder]: At program point L3710(line 3710) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2021-12-06 22:33:51,553 INFO L858 garLoopResultBuilder]: For program point L3709(lines 3709 3712) no Hoare annotation was computed. [2021-12-06 22:33:51,553 INFO L858 garLoopResultBuilder]: For program point L3710-1(line 3710) no Hoare annotation was computed. [2021-12-06 22:33:51,553 INFO L858 garLoopResultBuilder]: For program point L3707-1(line 3707) no Hoare annotation was computed. [2021-12-06 22:33:51,553 INFO L854 garLoopResultBuilder]: At program point L3707(line 3707) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2021-12-06 22:33:51,553 INFO L861 garLoopResultBuilder]: At program point L3709-2(lines 3709 3712) the Hoare annotation is: true [2021-12-06 22:33:51,553 INFO L858 garLoopResultBuilder]: For program point agp_amd64_resumeEXIT(lines 3703 3716) no Hoare annotation was computed. [2021-12-06 22:33:51,553 INFO L854 garLoopResultBuilder]: At program point L4496(lines 4495 4497) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2021-12-06 22:33:51,553 INFO L858 garLoopResultBuilder]: For program point agp_amd64_resumeFINAL(lines 3703 3716) no Hoare annotation was computed. [2021-12-06 22:33:51,553 INFO L858 garLoopResultBuilder]: For program point ldv_shutdown_1FINAL(lines 4458 4460) no Hoare annotation was computed. [2021-12-06 22:33:51,554 INFO L858 garLoopResultBuilder]: For program point ldv_shutdown_1EXIT(lines 4458 4460) no Hoare annotation was computed. [2021-12-06 22:33:51,554 INFO L861 garLoopResultBuilder]: At program point ldv_shutdown_1ENTRY(lines 4458 4460) the Hoare annotation is: true [2021-12-06 22:33:51,554 INFO L861 garLoopResultBuilder]: At program point L3229(lines 3206 3234) the Hoare annotation is: true [2021-12-06 22:33:51,554 INFO L858 garLoopResultBuilder]: For program point amd_8151_configureEXIT(lines 3196 3235) no Hoare annotation was computed. [2021-12-06 22:33:51,554 INFO L858 garLoopResultBuilder]: For program point L3227(line 3227) no Hoare annotation was computed. [2021-12-06 22:33:51,554 INFO L861 garLoopResultBuilder]: At program point L3186(lines 3176 3188) the Hoare annotation is: true [2021-12-06 22:33:51,554 INFO L861 garLoopResultBuilder]: At program point L3182(line 3182) the Hoare annotation is: true [2021-12-06 22:33:51,554 INFO L858 garLoopResultBuilder]: For program point L3182-1(line 3182) no Hoare annotation was computed. [2021-12-06 22:33:51,554 INFO L858 garLoopResultBuilder]: For program point L3209-1(line 3209) no Hoare annotation was computed. [2021-12-06 22:33:51,555 INFO L861 garLoopResultBuilder]: At program point L2984(line 2984) the Hoare annotation is: true [2021-12-06 22:33:51,555 INFO L854 garLoopResultBuilder]: At program point L3209(line 3209) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2021-12-06 22:33:51,555 INFO L858 garLoopResultBuilder]: For program point L3207-1(line 3207) no Hoare annotation was computed. [2021-12-06 22:33:51,555 INFO L854 garLoopResultBuilder]: At program point L3207(line 3207) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2021-12-06 22:33:51,555 INFO L858 garLoopResultBuilder]: For program point L2984-1(line 2984) no Hoare annotation was computed. [2021-12-06 22:33:51,555 INFO L861 garLoopResultBuilder]: At program point L2980(line 2980) the Hoare annotation is: true [2021-12-06 22:33:51,555 INFO L858 garLoopResultBuilder]: For program point L2980-1(line 2980) no Hoare annotation was computed. [2021-12-06 22:33:51,555 INFO L861 garLoopResultBuilder]: At program point L3232(line 3232) the Hoare annotation is: true [2021-12-06 22:33:51,556 INFO L858 garLoopResultBuilder]: For program point amd_8151_configureFINAL(lines 3196 3235) no Hoare annotation was computed. [2021-12-06 22:33:51,556 INFO L858 garLoopResultBuilder]: For program point L3232-1(line 3232) no Hoare annotation was computed. [2021-12-06 22:33:51,556 INFO L858 garLoopResultBuilder]: For program point L3228(lines 3228 3231) no Hoare annotation was computed. [2021-12-06 22:33:51,556 INFO L861 garLoopResultBuilder]: At program point L3226(lines 3206 3234) the Hoare annotation is: true [2021-12-06 22:33:51,556 INFO L858 garLoopResultBuilder]: For program point L3222(line 3222) no Hoare annotation was computed. [2021-12-06 22:33:51,556 INFO L858 garLoopResultBuilder]: For program point L3210(lines 3210 3214) no Hoare annotation was computed. [2021-12-06 22:33:51,556 INFO L858 garLoopResultBuilder]: For program point L3210-2(lines 3206 3234) no Hoare annotation was computed. [2021-12-06 22:33:51,556 INFO L861 garLoopResultBuilder]: At program point L2985(lines 2972 2987) the Hoare annotation is: true [2021-12-06 22:33:51,557 INFO L854 garLoopResultBuilder]: At program point amd_8151_configureENTRY(lines 3196 3235) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2021-12-06 22:33:51,557 INFO L858 garLoopResultBuilder]: For program point L2981-1(line 2981) no Hoare annotation was computed. [2021-12-06 22:33:51,557 INFO L861 garLoopResultBuilder]: At program point L2981(line 2981) the Hoare annotation is: true [2021-12-06 22:33:51,557 INFO L858 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 2829 2835) no Hoare annotation was computed. [2021-12-06 22:33:51,557 INFO L861 garLoopResultBuilder]: At program point ldv_stopENTRY(lines 2829 2835) the Hoare annotation is: true [2021-12-06 22:33:51,557 INFO L854 garLoopResultBuilder]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: (or (= |#memory_int| |old(#memory_int)|) (not (= ~ldv_module_refcounter~0 1))) [2021-12-06 22:33:51,557 INFO L858 garLoopResultBuilder]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2021-12-06 22:33:51,557 INFO L858 garLoopResultBuilder]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2021-12-06 22:33:51,558 INFO L858 garLoopResultBuilder]: For program point L3582(lines 3582 3587) no Hoare annotation was computed. [2021-12-06 22:33:51,558 INFO L858 garLoopResultBuilder]: For program point L3549-1(line 3549) no Hoare annotation was computed. [2021-12-06 22:33:51,558 INFO L861 garLoopResultBuilder]: At program point L3549(line 3549) the Hoare annotation is: true [2021-12-06 22:33:51,558 INFO L861 garLoopResultBuilder]: At program point L3599(lines 3545 3602) the Hoare annotation is: true [2021-12-06 22:33:51,558 INFO L858 garLoopResultBuilder]: For program point L3595-1(line 3595) no Hoare annotation was computed. [2021-12-06 22:33:51,558 INFO L861 garLoopResultBuilder]: At program point L3595(line 3595) the Hoare annotation is: true [2021-12-06 22:33:51,558 INFO L858 garLoopResultBuilder]: For program point L3558(lines 3558 3561) no Hoare annotation was computed. [2021-12-06 22:33:51,558 INFO L858 garLoopResultBuilder]: For program point L3550(lines 3550 3554) no Hoare annotation was computed. [2021-12-06 22:33:51,558 INFO L854 garLoopResultBuilder]: At program point L3546(line 3546) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-12-06 22:33:51,559 INFO L858 garLoopResultBuilder]: For program point L3579-1(line 3579) no Hoare annotation was computed. [2021-12-06 22:33:51,559 INFO L861 garLoopResultBuilder]: At program point L3579(line 3579) the Hoare annotation is: true [2021-12-06 22:33:51,559 INFO L858 garLoopResultBuilder]: For program point L3546-1(line 3546) no Hoare annotation was computed. [2021-12-06 22:33:51,559 INFO L858 garLoopResultBuilder]: For program point L3600(line 3600) no Hoare annotation was computed. [2021-12-06 22:33:51,559 INFO L861 garLoopResultBuilder]: At program point L3596(line 3596) the Hoare annotation is: true [2021-12-06 22:33:51,559 INFO L861 garLoopResultBuilder]: At program point L3563(lines 3545 3602) the Hoare annotation is: true [2021-12-06 22:33:51,559 INFO L858 garLoopResultBuilder]: For program point L3596-1(line 3596) no Hoare annotation was computed. [2021-12-06 22:33:51,559 INFO L861 garLoopResultBuilder]: At program point L3592(line 3592) the Hoare annotation is: true [2021-12-06 22:33:51,559 INFO L858 garLoopResultBuilder]: For program point L3592-1(line 3592) no Hoare annotation was computed. [2021-12-06 22:33:51,560 INFO L858 garLoopResultBuilder]: For program point nforce3_agp_initFINAL(lines 3533 3603) no Hoare annotation was computed. [2021-12-06 22:33:51,560 INFO L861 garLoopResultBuilder]: At program point L3580(line 3580) the Hoare annotation is: true [2021-12-06 22:33:51,560 INFO L858 garLoopResultBuilder]: For program point L3580-1(line 3580) no Hoare annotation was computed. [2021-12-06 22:33:51,560 INFO L861 garLoopResultBuilder]: At program point L3576(line 3576) the Hoare annotation is: true [2021-12-06 22:33:51,560 INFO L858 garLoopResultBuilder]: For program point L3576-1(line 3576) no Hoare annotation was computed. [2021-12-06 22:33:51,560 INFO L861 garLoopResultBuilder]: At program point L3568(lines 3545 3602) the Hoare annotation is: true [2021-12-06 22:33:51,560 INFO L858 garLoopResultBuilder]: For program point L3597-1(line 3597) no Hoare annotation was computed. [2021-12-06 22:33:51,560 INFO L861 garLoopResultBuilder]: At program point L3597(line 3597) the Hoare annotation is: true [2021-12-06 22:33:51,560 INFO L858 garLoopResultBuilder]: For program point L3589-1(line 3589) no Hoare annotation was computed. [2021-12-06 22:33:51,561 INFO L861 garLoopResultBuilder]: At program point L3589(line 3589) the Hoare annotation is: true [2021-12-06 22:33:51,561 INFO L858 garLoopResultBuilder]: For program point L3581-1(line 3581) no Hoare annotation was computed. [2021-12-06 22:33:51,561 INFO L861 garLoopResultBuilder]: At program point L3581(line 3581) the Hoare annotation is: true [2021-12-06 22:33:51,561 INFO L861 garLoopResultBuilder]: At program point L3565(lines 3545 3602) the Hoare annotation is: true [2021-12-06 22:33:51,561 INFO L861 garLoopResultBuilder]: At program point L3594(line 3594) the Hoare annotation is: true [2021-12-06 22:33:51,561 INFO L858 garLoopResultBuilder]: For program point L3594-1(line 3594) no Hoare annotation was computed. [2021-12-06 22:33:51,561 INFO L854 garLoopResultBuilder]: At program point nforce3_agp_initENTRY(lines 3533 3603) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2021-12-06 22:33:51,561 INFO L858 garLoopResultBuilder]: For program point nforce3_agp_initEXIT(lines 3533 3603) no Hoare annotation was computed. [2021-12-06 22:33:51,561 INFO L858 garLoopResultBuilder]: For program point amd_nb_has_featureEXIT(lines 2950 2955) no Hoare annotation was computed. [2021-12-06 22:33:51,561 INFO L861 garLoopResultBuilder]: At program point amd_nb_has_featureENTRY(lines 2950 2955) the Hoare annotation is: true [2021-12-06 22:33:51,561 INFO L858 garLoopResultBuilder]: For program point amd_nb_has_featureFINAL(lines 2950 2955) no Hoare annotation was computed. [2021-12-06 22:33:51,562 INFO L858 garLoopResultBuilder]: For program point readlFINAL(lines 2729 2736) no Hoare annotation was computed. [2021-12-06 22:33:51,562 INFO L861 garLoopResultBuilder]: At program point readlENTRY(lines 2729 2736) the Hoare annotation is: true [2021-12-06 22:33:51,562 INFO L858 garLoopResultBuilder]: For program point readlEXIT(lines 2729 2736) no Hoare annotation was computed. [2021-12-06 22:33:51,562 INFO L858 garLoopResultBuilder]: For program point L2959(line 2959) no Hoare annotation was computed. [2021-12-06 22:33:51,562 INFO L861 garLoopResultBuilder]: At program point node_to_amd_nbENTRY(lines 2956 2961) the Hoare annotation is: true [2021-12-06 22:33:51,562 INFO L858 garLoopResultBuilder]: For program point L2959-2(line 2959) no Hoare annotation was computed. [2021-12-06 22:33:51,562 INFO L858 garLoopResultBuilder]: For program point node_to_amd_nbFINAL(lines 2956 2961) no Hoare annotation was computed. [2021-12-06 22:33:51,562 INFO L858 garLoopResultBuilder]: For program point node_to_amd_nbEXIT(lines 2956 2961) no Hoare annotation was computed. [2021-12-06 22:33:51,562 INFO L858 garLoopResultBuilder]: For program point ldv_resume_early_1EXIT(lines 4454 4456) no Hoare annotation was computed. [2021-12-06 22:33:51,562 INFO L861 garLoopResultBuilder]: At program point ldv_resume_early_1ENTRY(lines 4454 4456) the Hoare annotation is: true [2021-12-06 22:33:51,563 INFO L858 garLoopResultBuilder]: For program point ldv_resume_early_1FINAL(lines 4454 4456) no Hoare annotation was computed. [2021-12-06 22:33:51,563 INFO L858 garLoopResultBuilder]: For program point agp_put_bridgeEXIT(lines 4423 4425) no Hoare annotation was computed. [2021-12-06 22:33:51,563 INFO L861 garLoopResultBuilder]: At program point agp_put_bridgeENTRY(lines 4423 4425) the Hoare annotation is: true [2021-12-06 22:33:51,563 INFO L858 garLoopResultBuilder]: For program point agp_put_bridgeFINAL(lines 4423 4425) no Hoare annotation was computed. [2021-12-06 22:33:51,563 INFO L858 garLoopResultBuilder]: For program point global_cache_flushEXIT(lines 4447 4449) no Hoare annotation was computed. [2021-12-06 22:33:51,563 INFO L861 garLoopResultBuilder]: At program point global_cache_flushFINAL(lines 4447 4449) the Hoare annotation is: true [2021-12-06 22:33:51,563 INFO L858 garLoopResultBuilder]: For program point amd_flush_gartsEXIT(lines 4433 4435) no Hoare annotation was computed. [2021-12-06 22:33:51,563 INFO L861 garLoopResultBuilder]: At program point amd_flush_gartsFINAL(lines 4433 4435) the Hoare annotation is: true [2021-12-06 22:33:51,564 INFO L861 garLoopResultBuilder]: At program point L3168(lines 3146 3174) the Hoare annotation is: true [2021-12-06 22:33:51,564 INFO L858 garLoopResultBuilder]: For program point L3169(lines 3169 3172) no Hoare annotation was computed. [2021-12-06 22:33:51,564 INFO L858 garLoopResultBuilder]: For program point L3159(lines 3159 3166) no Hoare annotation was computed. [2021-12-06 22:33:51,564 INFO L858 garLoopResultBuilder]: For program point amd64_fetch_sizeEXIT(lines 3138 3175) no Hoare annotation was computed. [2021-12-06 22:33:51,564 INFO L854 garLoopResultBuilder]: At program point amd64_fetch_sizeENTRY(lines 3138 3175) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2021-12-06 22:33:51,564 INFO L858 garLoopResultBuilder]: For program point L3153-1(line 3153) no Hoare annotation was computed. [2021-12-06 22:33:51,564 INFO L854 garLoopResultBuilder]: At program point L3153(line 3153) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-12-06 22:33:51,564 INFO L858 garLoopResultBuilder]: For program point L3149(lines 3149 3152) no Hoare annotation was computed. [2021-12-06 22:33:51,564 INFO L858 garLoopResultBuilder]: For program point L3147-1(line 3147) no Hoare annotation was computed. [2021-12-06 22:33:51,565 INFO L854 garLoopResultBuilder]: At program point L3147(line 3147) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-12-06 22:33:51,565 INFO L861 garLoopResultBuilder]: At program point L3170(lines 3146 3174) the Hoare annotation is: true [2021-12-06 22:33:51,565 INFO L858 garLoopResultBuilder]: For program point amd64_fetch_sizeFINAL(lines 3138 3175) no Hoare annotation was computed. [2021-12-06 22:33:51,565 INFO L858 garLoopResultBuilder]: For program point agp_generic_mask_memoryEXIT(lines 4408 4410) no Hoare annotation was computed. [2021-12-06 22:33:51,565 INFO L861 garLoopResultBuilder]: At program point agp_generic_mask_memoryENTRY(lines 4408 4410) the Hoare annotation is: true [2021-12-06 22:33:51,565 INFO L858 garLoopResultBuilder]: For program point agp_generic_mask_memoryFINAL(lines 4408 4410) no Hoare annotation was computed. [2021-12-06 22:33:51,565 INFO L858 garLoopResultBuilder]: For program point L2801-1(line 2801) no Hoare annotation was computed. [2021-12-06 22:33:51,565 INFO L861 garLoopResultBuilder]: At program point L2801(line 2801) the Hoare annotation is: true [2021-12-06 22:33:51,565 INFO L858 garLoopResultBuilder]: For program point L2799-1(line 2799) no Hoare annotation was computed. [2021-12-06 22:33:51,566 INFO L858 garLoopResultBuilder]: For program point ldv_init_zallocFINAL(lines 2794 2804) no Hoare annotation was computed. [2021-12-06 22:33:51,566 INFO L854 garLoopResultBuilder]: At program point L2799(line 2799) the Hoare annotation is: (or (= |#memory_int| |old(#memory_int)|) (not (= ~ldv_module_refcounter~0 1))) [2021-12-06 22:33:51,566 INFO L858 garLoopResultBuilder]: For program point ldv_init_zallocEXIT(lines 2794 2804) no Hoare annotation was computed. [2021-12-06 22:33:51,566 INFO L854 garLoopResultBuilder]: At program point ldv_init_zallocENTRY(lines 2794 2804) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2021-12-06 22:33:51,566 INFO L861 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 2757 2759) the Hoare annotation is: true [2021-12-06 22:33:51,566 INFO L858 garLoopResultBuilder]: For program point L2758(line 2758) no Hoare annotation was computed. [2021-12-06 22:33:51,566 INFO L858 garLoopResultBuilder]: For program point L2758-2(lines 2757 2759) no Hoare annotation was computed. [2021-12-06 22:33:51,566 INFO L858 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 2757 2759) no Hoare annotation was computed. [2021-12-06 22:33:51,566 INFO L861 garLoopResultBuilder]: At program point L4359(lines 4358 4360) the Hoare annotation is: true [2021-12-06 22:33:51,567 INFO L858 garLoopResultBuilder]: For program point virt_to_physEXIT(lines 2744 2751) no Hoare annotation was computed. [2021-12-06 22:33:51,567 INFO L861 garLoopResultBuilder]: At program point virt_to_physENTRY(lines 2744 2751) the Hoare annotation is: true [2021-12-06 22:33:51,567 INFO L858 garLoopResultBuilder]: For program point virt_to_physFINAL(lines 2744 2751) no Hoare annotation was computed. [2021-12-06 22:33:51,567 INFO L858 garLoopResultBuilder]: For program point pci_get_slotFINAL(lines 4492 4494) no Hoare annotation was computed. [2021-12-06 22:33:51,567 INFO L858 garLoopResultBuilder]: For program point pci_get_slotEXIT(lines 4492 4494) no Hoare annotation was computed. [2021-12-06 22:33:51,567 INFO L854 garLoopResultBuilder]: At program point L4493(line 4493) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-12-06 22:33:51,567 INFO L858 garLoopResultBuilder]: For program point L4493-1(line 4493) no Hoare annotation was computed. [2021-12-06 22:33:51,567 INFO L854 garLoopResultBuilder]: At program point pci_get_slotENTRY(lines 4492 4494) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-12-06 22:33:51,567 INFO L854 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 2760 2776) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-12-06 22:33:51,568 INFO L858 garLoopResultBuilder]: For program point L2767(lines 2767 2774) no Hoare annotation was computed. [2021-12-06 22:33:51,568 INFO L858 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 2760 2776) no Hoare annotation was computed. [2021-12-06 22:33:51,568 INFO L861 garLoopResultBuilder]: At program point L2772(line 2772) the Hoare annotation is: true [2021-12-06 22:33:51,568 INFO L858 garLoopResultBuilder]: For program point L2772-1(line 2772) no Hoare annotation was computed. [2021-12-06 22:33:51,568 INFO L858 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 2760 2776) no Hoare annotation was computed. [2021-12-06 22:33:51,568 INFO L861 garLoopResultBuilder]: At program point pci_dev_putENTRY(lines 4485 4487) the Hoare annotation is: true [2021-12-06 22:33:51,568 INFO L858 garLoopResultBuilder]: For program point pci_dev_putEXIT(lines 4485 4487) no Hoare annotation was computed. [2021-12-06 22:33:51,568 INFO L858 garLoopResultBuilder]: For program point pci_dev_putFINAL(lines 4485 4487) no Hoare annotation was computed. [2021-12-06 22:33:51,568 INFO L861 garLoopResultBuilder]: At program point agp_amd64_removeENTRY(lines 3677 3692) the Hoare annotation is: true [2021-12-06 22:33:51,569 INFO L858 garLoopResultBuilder]: For program point agp_amd64_removeFINAL(lines 3677 3692) no Hoare annotation was computed. [2021-12-06 22:33:51,569 INFO L861 garLoopResultBuilder]: At program point L2929(lines 2924 2931) the Hoare annotation is: true [2021-12-06 22:33:51,569 INFO L861 garLoopResultBuilder]: At program point L4427(lines 4426 4428) the Hoare annotation is: true [2021-12-06 22:33:51,569 INFO L861 garLoopResultBuilder]: At program point L4362(lines 4361 4363) the Hoare annotation is: true [2021-12-06 22:33:51,569 INFO L861 garLoopResultBuilder]: At program point L2856(lines 2853 2858) the Hoare annotation is: true [2021-12-06 22:33:51,569 INFO L861 garLoopResultBuilder]: At program point L3688(line 3688) the Hoare annotation is: true [2021-12-06 22:33:51,569 INFO L858 garLoopResultBuilder]: For program point L3688-1(line 3688) no Hoare annotation was computed. [2021-12-06 22:33:51,569 INFO L858 garLoopResultBuilder]: For program point L3685-1(line 3685) no Hoare annotation was computed. [2021-12-06 22:33:51,569 INFO L858 garLoopResultBuilder]: For program point agp_amd64_removeEXIT(lines 3677 3692) no Hoare annotation was computed. [2021-12-06 22:33:51,570 INFO L861 garLoopResultBuilder]: At program point L3685(line 3685) the Hoare annotation is: true [2021-12-06 22:33:51,570 INFO L858 garLoopResultBuilder]: For program point amd64_tlbflushFINAL(lines 3040 3046) no Hoare annotation was computed. [2021-12-06 22:33:51,570 INFO L858 garLoopResultBuilder]: For program point amd64_tlbflushEXIT(lines 3040 3046) no Hoare annotation was computed. [2021-12-06 22:33:51,570 INFO L861 garLoopResultBuilder]: At program point amd64_tlbflushENTRY(lines 3040 3046) the Hoare annotation is: true [2021-12-06 22:33:51,570 INFO L861 garLoopResultBuilder]: At program point L3043(line 3043) the Hoare annotation is: true [2021-12-06 22:33:51,570 INFO L858 garLoopResultBuilder]: For program point L3867-1(line 3867) no Hoare annotation was computed. [2021-12-06 22:33:51,570 INFO L854 garLoopResultBuilder]: At program point L3867(line 3867) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,570 INFO L854 garLoopResultBuilder]: At program point L3801(lines 3793 3803) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,570 INFO L858 garLoopResultBuilder]: For program point L3669(lines 3669 3672) no Hoare annotation was computed. [2021-12-06 22:33:51,570 INFO L858 garLoopResultBuilder]: For program point L4132(line 4132) no Hoare annotation was computed. [2021-12-06 22:33:51,571 INFO L854 garLoopResultBuilder]: At program point L3868(line 3868) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,571 INFO L858 garLoopResultBuilder]: For program point L3868-1(line 3868) no Hoare annotation was computed. [2021-12-06 22:33:51,571 INFO L854 garLoopResultBuilder]: At program point L4463(lines 4462 4464) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,571 INFO L858 garLoopResultBuilder]: For program point L3340(lines 3340 3345) no Hoare annotation was computed. [2021-12-06 22:33:51,571 INFO L858 garLoopResultBuilder]: For program point L3340-2(lines 3340 3345) no Hoare annotation was computed. [2021-12-06 22:33:51,571 INFO L858 garLoopResultBuilder]: For program point L4133(lines 4133 4137) no Hoare annotation was computed. [2021-12-06 22:33:51,571 INFO L858 garLoopResultBuilder]: For program point L3869-1(line 3869) no Hoare annotation was computed. [2021-12-06 22:33:51,571 INFO L854 garLoopResultBuilder]: At program point L3869(line 3869) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,571 INFO L854 garLoopResultBuilder]: At program point L4398(lines 4397 4399) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,571 INFO L854 garLoopResultBuilder]: At program point L4134(line 4134) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,572 INFO L858 garLoopResultBuilder]: For program point L4134-1(line 4134) no Hoare annotation was computed. [2021-12-06 22:33:51,572 INFO L858 garLoopResultBuilder]: For program point L3936(line 3936) no Hoare annotation was computed. [2021-12-06 22:33:51,572 INFO L854 garLoopResultBuilder]: At program point L3870(line 3870) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,572 INFO L858 garLoopResultBuilder]: For program point L3870-1(line 3870) no Hoare annotation was computed. [2021-12-06 22:33:51,572 INFO L858 garLoopResultBuilder]: For program point L4069(line 4069) no Hoare annotation was computed. [2021-12-06 22:33:51,572 INFO L858 garLoopResultBuilder]: For program point L4003-1(line 4003) no Hoare annotation was computed. [2021-12-06 22:33:51,572 INFO L854 garLoopResultBuilder]: At program point L4003(line 4003) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,572 INFO L858 garLoopResultBuilder]: For program point L3937(lines 3937 3941) no Hoare annotation was computed. [2021-12-06 22:33:51,572 INFO L858 garLoopResultBuilder]: For program point L3871-1(line 3871) no Hoare annotation was computed. [2021-12-06 22:33:51,573 INFO L854 garLoopResultBuilder]: At program point L3871(line 3871) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,573 INFO L858 garLoopResultBuilder]: For program point L3937-2(lines 3888 4010) no Hoare annotation was computed. [2021-12-06 22:33:51,573 INFO L858 garLoopResultBuilder]: For program point L4070(lines 4070 4074) no Hoare annotation was computed. [2021-12-06 22:33:51,573 INFO L858 garLoopResultBuilder]: For program point L3079-1(line 3079) no Hoare annotation was computed. [2021-12-06 22:33:51,573 INFO L854 garLoopResultBuilder]: At program point L3079(line 3079) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,573 INFO L854 garLoopResultBuilder]: At program point L3938(line 3938) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,573 INFO L854 garLoopResultBuilder]: At program point L3872(line 3872) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,573 INFO L858 garLoopResultBuilder]: For program point L3938-1(line 3938) no Hoare annotation was computed. [2021-12-06 22:33:51,573 INFO L858 garLoopResultBuilder]: For program point L3872-1(line 3872) no Hoare annotation was computed. [2021-12-06 22:33:51,574 INFO L854 garLoopResultBuilder]: At program point L3674(lines 3604 3676) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,574 INFO L854 garLoopResultBuilder]: At program point L3410(lines 3380 3417) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,574 INFO L854 garLoopResultBuilder]: At program point L4401(lines 4400 4402) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,574 INFO L858 garLoopResultBuilder]: For program point L3080(lines 3080 3087) no Hoare annotation was computed. [2021-12-06 22:33:51,574 INFO L858 garLoopResultBuilder]: For program point L3080-2(lines 3080 3087) no Hoare annotation was computed. [2021-12-06 22:33:51,574 INFO L858 garLoopResultBuilder]: For program point L3873-1(line 3873) no Hoare annotation was computed. [2021-12-06 22:33:51,574 INFO L854 garLoopResultBuilder]: At program point L3873(line 3873) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,574 INFO L858 garLoopResultBuilder]: For program point L3477-1(line 3477) no Hoare annotation was computed. [2021-12-06 22:33:51,574 INFO L854 garLoopResultBuilder]: At program point L3477(line 3477) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,574 INFO L858 garLoopResultBuilder]: For program point L3411(line 3411) no Hoare annotation was computed. [2021-12-06 22:33:51,575 INFO L858 garLoopResultBuilder]: For program point L3081-1(line 3081) no Hoare annotation was computed. [2021-12-06 22:33:51,575 INFO L854 garLoopResultBuilder]: At program point L3081(line 3081) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,575 INFO L854 garLoopResultBuilder]: At program point L3874(line 3874) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,575 INFO L854 garLoopResultBuilder]: At program point L2883(lines 2877 2885) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,575 INFO L858 garLoopResultBuilder]: For program point L3874-1(line 3874) no Hoare annotation was computed. [2021-12-06 22:33:51,575 INFO L858 garLoopResultBuilder]: For program point L3412(lines 3412 3415) no Hoare annotation was computed. [2021-12-06 22:33:51,575 INFO L858 garLoopResultBuilder]: For program point L3346(lines 3346 3353) no Hoare annotation was computed. [2021-12-06 22:33:51,575 INFO L858 garLoopResultBuilder]: For program point L3346-2(lines 3316 3368) no Hoare annotation was computed. [2021-12-06 22:33:51,575 INFO L858 garLoopResultBuilder]: For program point L3082(lines 3082 3085) no Hoare annotation was computed. [2021-12-06 22:33:51,576 INFO L858 garLoopResultBuilder]: For program point L4139(line 4139) no Hoare annotation was computed. [2021-12-06 22:33:51,576 INFO L858 garLoopResultBuilder]: For program point L3875-1(line 3875) no Hoare annotation was computed. [2021-12-06 22:33:51,576 INFO L854 garLoopResultBuilder]: At program point L3875(line 3875) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,576 INFO L854 garLoopResultBuilder]: At program point L3413(lines 3380 3417) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,576 INFO L858 garLoopResultBuilder]: For program point L3347-1(line 3347) no Hoare annotation was computed. [2021-12-06 22:33:51,576 INFO L854 garLoopResultBuilder]: At program point L3347(line 3347) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,576 INFO L858 garLoopResultBuilder]: For program point L4140(lines 4140 4144) no Hoare annotation was computed. [2021-12-06 22:33:51,576 INFO L858 garLoopResultBuilder]: For program point L4008(line 4008) no Hoare annotation was computed. [2021-12-06 22:33:51,576 INFO L854 garLoopResultBuilder]: At program point L3876(line 3876) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,576 INFO L858 garLoopResultBuilder]: For program point L3942-1(lines 3888 4010) no Hoare annotation was computed. [2021-12-06 22:33:51,576 INFO L858 garLoopResultBuilder]: For program point L3876-1(line 3876) no Hoare annotation was computed. [2021-12-06 22:33:51,577 INFO L854 garLoopResultBuilder]: At program point L4471(lines 4470 4472) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,577 INFO L854 garLoopResultBuilder]: At program point L3480(line 3480) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,577 INFO L858 garLoopResultBuilder]: For program point L3480-1(line 3480) no Hoare annotation was computed. [2021-12-06 22:33:51,577 INFO L858 garLoopResultBuilder]: For program point L3348(lines 3348 3351) no Hoare annotation was computed. [2021-12-06 22:33:51,577 INFO L854 garLoopResultBuilder]: At program point L4405(lines 4404 4406) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,577 INFO L858 garLoopResultBuilder]: For program point L4141-1(line 4141) no Hoare annotation was computed. [2021-12-06 22:33:51,577 INFO L854 garLoopResultBuilder]: At program point L4141(line 4141) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,577 INFO L861 garLoopResultBuilder]: At program point L4009(line 4009) the Hoare annotation is: true [2021-12-06 22:33:51,577 INFO L858 garLoopResultBuilder]: For program point L3943-1(line 3943) no Hoare annotation was computed. [2021-12-06 22:33:51,577 INFO L854 garLoopResultBuilder]: At program point L3943(line 3943) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,578 INFO L858 garLoopResultBuilder]: For program point L3877-1(line 3877) no Hoare annotation was computed. [2021-12-06 22:33:51,578 INFO L854 garLoopResultBuilder]: At program point L3877(line 3877) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,578 INFO L858 garLoopResultBuilder]: For program point L3481(lines 3481 3485) no Hoare annotation was computed. [2021-12-06 22:33:51,578 INFO L854 garLoopResultBuilder]: At program point L4208(lines 4198 4210) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,578 INFO L858 garLoopResultBuilder]: For program point L4076(line 4076) no Hoare annotation was computed. [2021-12-06 22:33:51,578 INFO L854 garLoopResultBuilder]: At program point L3416(lines 3370 3418) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,578 INFO L858 garLoopResultBuilder]: For program point L4077(lines 4077 4081) no Hoare annotation was computed. [2021-12-06 22:33:51,578 INFO L854 garLoopResultBuilder]: At program point L4078(line 4078) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,578 INFO L858 garLoopResultBuilder]: For program point L4078-1(line 4078) no Hoare annotation was computed. [2021-12-06 22:33:51,578 INFO L858 garLoopResultBuilder]: For program point L3616(lines 3616 3619) no Hoare annotation was computed. [2021-12-06 22:33:51,578 INFO L858 garLoopResultBuilder]: For program point L3947-1(lines 3888 4010) no Hoare annotation was computed. [2021-12-06 22:33:51,579 INFO L858 garLoopResultBuilder]: For program point L4146(line 4146) no Hoare annotation was computed. [2021-12-06 22:33:51,579 INFO L854 garLoopResultBuilder]: At program point L3089(lines 3060 3129) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,579 INFO L854 garLoopResultBuilder]: At program point L3948(line 3948) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,579 INFO L858 garLoopResultBuilder]: For program point L3948-1(line 3948) no Hoare annotation was computed. [2021-12-06 22:33:51,579 INFO L858 garLoopResultBuilder]: For program point L3750(lines 3750 3753) no Hoare annotation was computed. [2021-12-06 22:33:51,579 INFO L858 garLoopResultBuilder]: For program point L3090(lines 3090 3093) no Hoare annotation was computed. [2021-12-06 22:33:51,579 INFO L858 garLoopResultBuilder]: For program point L4147(lines 4147 4151) no Hoare annotation was computed. [2021-12-06 22:33:51,579 INFO L858 garLoopResultBuilder]: For program point L4015(line 4015) no Hoare annotation was computed. [2021-12-06 22:33:51,579 INFO L858 garLoopResultBuilder]: For program point L4346(lines 4346 4349) no Hoare annotation was computed. [2021-12-06 22:33:51,579 INFO L854 garLoopResultBuilder]: At program point L4214(line 4214) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,580 INFO L861 garLoopResultBuilder]: At program point L4346-1(lines 4343 4352) the Hoare annotation is: true [2021-12-06 22:33:51,580 INFO L858 garLoopResultBuilder]: For program point L4214-1(line 4214) no Hoare annotation was computed. [2021-12-06 22:33:51,580 INFO L854 garLoopResultBuilder]: At program point L3091(lines 3060 3129) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,580 INFO L858 garLoopResultBuilder]: For program point L4016(lines 4016 4049) no Hoare annotation was computed. [2021-12-06 22:33:51,580 INFO L858 garLoopResultBuilder]: For program point L3884(lines 3884 4190) no Hoare annotation was computed. [2021-12-06 22:33:51,580 INFO L854 garLoopResultBuilder]: At program point L4479(lines 4478 4480) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,580 INFO L854 garLoopResultBuilder]: At program point L4347(line 4347) the Hoare annotation is: false [2021-12-06 22:33:51,580 INFO L854 garLoopResultBuilder]: At program point L4413(lines 4412 4414) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,580 INFO L858 garLoopResultBuilder]: For program point L4083(line 4083) no Hoare annotation was computed. [2021-12-06 22:33:51,580 INFO L858 garLoopResultBuilder]: For program point L3885(line 3885) no Hoare annotation was computed. [2021-12-06 22:33:51,581 INFO L858 garLoopResultBuilder]: For program point L3819-1(line 3819) no Hoare annotation was computed. [2021-12-06 22:33:51,581 INFO L854 garLoopResultBuilder]: At program point L3819(line 3819) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,581 INFO L858 garLoopResultBuilder]: For program point L3489(lines 3489 3492) no Hoare annotation was computed. [2021-12-06 22:33:51,581 INFO L858 garLoopResultBuilder]: For program point L3423(lines 3423 3445) no Hoare annotation was computed. [2021-12-06 22:33:51,581 INFO L854 garLoopResultBuilder]: At program point L4216(lines 4211 4218) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,581 INFO L858 garLoopResultBuilder]: For program point L4084(lines 4084 4088) no Hoare annotation was computed. [2021-12-06 22:33:51,581 INFO L858 garLoopResultBuilder]: For program point L4018(lines 4018 4046) no Hoare annotation was computed. [2021-12-06 22:33:51,581 INFO L858 garLoopResultBuilder]: For program point L3886(lines 3886 4013) no Hoare annotation was computed. [2021-12-06 22:33:51,581 INFO L858 garLoopResultBuilder]: For program point L3622(lines 3622 3625) no Hoare annotation was computed. [2021-12-06 22:33:51,581 INFO L858 garLoopResultBuilder]: For program point L3424(line 3424) no Hoare annotation was computed. [2021-12-06 22:33:51,581 INFO L858 garLoopResultBuilder]: For program point L3094(lines 3094 3098) no Hoare annotation was computed. [2021-12-06 22:33:51,581 INFO L858 garLoopResultBuilder]: For program point L4085-1(line 4085) no Hoare annotation was computed. [2021-12-06 22:33:51,581 INFO L858 garLoopResultBuilder]: For program point L3094-2(lines 3094 3098) no Hoare annotation was computed. [2021-12-06 22:33:51,582 INFO L854 garLoopResultBuilder]: At program point L4085(line 4085) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,582 INFO L858 garLoopResultBuilder]: For program point L4019(line 4019) no Hoare annotation was computed. [2021-12-06 22:33:51,582 INFO L858 garLoopResultBuilder]: For program point L3953-1(line 3953) no Hoare annotation was computed. [2021-12-06 22:33:51,582 INFO L854 garLoopResultBuilder]: At program point L3953(line 3953) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,582 INFO L854 garLoopResultBuilder]: At program point L3821(lines 3815 3823) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,582 INFO L858 garLoopResultBuilder]: For program point L3755(lines 3755 3758) no Hoare annotation was computed. [2021-12-06 22:33:51,582 INFO L858 garLoopResultBuilder]: For program point L3359-1(line 3359) no Hoare annotation was computed. [2021-12-06 22:33:51,582 INFO L854 garLoopResultBuilder]: At program point L3359(line 3359) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,582 INFO L858 garLoopResultBuilder]: For program point L3095-1(line 3095) no Hoare annotation was computed. [2021-12-06 22:33:51,582 INFO L854 garLoopResultBuilder]: At program point L3095(line 3095) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,582 INFO L858 garLoopResultBuilder]: For program point L4020(lines 4020 4025) no Hoare annotation was computed. [2021-12-06 22:33:51,582 INFO L858 garLoopResultBuilder]: For program point L3888(lines 3888 4010) no Hoare annotation was computed. [2021-12-06 22:33:51,582 INFO L854 garLoopResultBuilder]: At program point L4483(lines 4482 4484) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,582 INFO L858 garLoopResultBuilder]: For program point L3360(lines 3360 3363) no Hoare annotation was computed. [2021-12-06 22:33:51,583 INFO L858 garLoopResultBuilder]: For program point L4153(line 4153) no Hoare annotation was computed. [2021-12-06 22:33:51,583 INFO L858 garLoopResultBuilder]: For program point L3889(line 3889) no Hoare annotation was computed. [2021-12-06 22:33:51,583 INFO L858 garLoopResultBuilder]: For program point L3427(line 3427) no Hoare annotation was computed. [2021-12-06 22:33:51,583 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-12-06 22:33:51,583 INFO L858 garLoopResultBuilder]: For program point L4154(lines 4154 4158) no Hoare annotation was computed. [2021-12-06 22:33:51,583 INFO L858 garLoopResultBuilder]: For program point L3890(lines 3890 3898) no Hoare annotation was computed. [2021-12-06 22:33:51,583 INFO L854 garLoopResultBuilder]: At program point L3494(lines 3476 3526) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,583 INFO L858 garLoopResultBuilder]: For program point L3759-1(lines 3759 3781) no Hoare annotation was computed. [2021-12-06 22:33:51,583 INFO L858 garLoopResultBuilder]: For program point L3759(lines 3759 3781) no Hoare annotation was computed. [2021-12-06 22:33:51,583 INFO L858 garLoopResultBuilder]: For program point L3627(lines 3627 3630) no Hoare annotation was computed. [2021-12-06 22:33:51,583 INFO L854 garLoopResultBuilder]: At program point L4222(line 4222) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,584 INFO L858 garLoopResultBuilder]: For program point L4222-1(line 4222) no Hoare annotation was computed. [2021-12-06 22:33:51,584 INFO L858 garLoopResultBuilder]: For program point L4090(line 4090) no Hoare annotation was computed. [2021-12-06 22:33:51,584 INFO L858 garLoopResultBuilder]: For program point L3958(line 3958) no Hoare annotation was computed. [2021-12-06 22:33:51,584 INFO L858 garLoopResultBuilder]: For program point L3892(lines 3892 3896) no Hoare annotation was computed. [2021-12-06 22:33:51,584 INFO L858 garLoopResultBuilder]: For program point L3760(lines 3760 3766) no Hoare annotation was computed. [2021-12-06 22:33:51,584 INFO L854 garLoopResultBuilder]: At program point L3496(lines 3476 3526) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,584 INFO L858 garLoopResultBuilder]: For program point L3430(line 3430) no Hoare annotation was computed. [2021-12-06 22:33:51,584 INFO L854 garLoopResultBuilder]: At program point L4355(lines 4354 4356) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,584 INFO L854 garLoopResultBuilder]: At program point L4421(lines 4420 4422) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,584 INFO L858 garLoopResultBuilder]: For program point L4091(lines 4091 4095) no Hoare annotation was computed. [2021-12-06 22:33:51,584 INFO L854 garLoopResultBuilder]: At program point L2968(line 2968) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,584 INFO L858 garLoopResultBuilder]: For program point L2968-1(line 2968) no Hoare annotation was computed. [2021-12-06 22:33:51,584 INFO L858 garLoopResultBuilder]: For program point L3959(lines 3959 3966) no Hoare annotation was computed. [2021-12-06 22:33:51,584 INFO L854 garLoopResultBuilder]: At program point L4224(lines 4219 4226) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,584 INFO L854 garLoopResultBuilder]: At program point L2969(lines 2963 2971) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,584 INFO L854 garLoopResultBuilder]: At program point L3366(line 3366) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,584 INFO L858 garLoopResultBuilder]: For program point L3366-1(line 3366) no Hoare annotation was computed. [2021-12-06 22:33:51,584 INFO L858 garLoopResultBuilder]: For program point L4027(line 4027) no Hoare annotation was computed. [2021-12-06 22:33:51,584 INFO L858 garLoopResultBuilder]: For program point L3961(lines 3961 3964) no Hoare annotation was computed. [2021-12-06 22:33:51,585 INFO L858 garLoopResultBuilder]: For program point L3829-1(line 3829) no Hoare annotation was computed. [2021-12-06 22:33:51,585 INFO L854 garLoopResultBuilder]: At program point L3829(line 3829) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,585 INFO L858 garLoopResultBuilder]: For program point L3631(line 3631) no Hoare annotation was computed. [2021-12-06 22:33:51,585 INFO L854 garLoopResultBuilder]: At program point L4490(lines 4489 4491) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,585 INFO L858 garLoopResultBuilder]: For program point L3631-2(lines 3631 3636) no Hoare annotation was computed. [2021-12-06 22:33:51,585 INFO L858 garLoopResultBuilder]: For program point L3631-4(lines 3631 3636) no Hoare annotation was computed. [2021-12-06 22:33:51,585 INFO L854 garLoopResultBuilder]: At program point L3499(lines 3476 3526) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,585 INFO L858 garLoopResultBuilder]: For program point L3433(line 3433) no Hoare annotation was computed. [2021-12-06 22:33:51,585 INFO L854 garLoopResultBuilder]: At program point L3367(lines 3304 3369) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,585 INFO L858 garLoopResultBuilder]: For program point L4160(line 4160) no Hoare annotation was computed. [2021-12-06 22:33:51,585 INFO L858 garLoopResultBuilder]: For program point L4028(lines 4028 4042) no Hoare annotation was computed. [2021-12-06 22:33:51,585 INFO L854 garLoopResultBuilder]: At program point L2839(lines 2836 2841) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,585 INFO L858 garLoopResultBuilder]: For program point L4161(lines 4161 4165) no Hoare annotation was computed. [2021-12-06 22:33:51,585 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-12-06 22:33:51,586 INFO L854 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,586 INFO L858 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-12-06 22:33:51,586 INFO L854 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,586 INFO L854 garLoopResultBuilder]: At program point L-1-4(line -1) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,586 INFO L858 garLoopResultBuilder]: For program point L-1-5(line -1) no Hoare annotation was computed. [2021-12-06 22:33:51,586 INFO L854 garLoopResultBuilder]: At program point L-1-6(line -1) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,586 INFO L858 garLoopResultBuilder]: For program point L3831-1(line 3831) no Hoare annotation was computed. [2021-12-06 22:33:51,586 INFO L854 garLoopResultBuilder]: At program point L3831(line 3831) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,586 INFO L858 garLoopResultBuilder]: For program point L3699-1(line 3699) no Hoare annotation was computed. [2021-12-06 22:33:51,586 INFO L854 garLoopResultBuilder]: At program point L3699(line 3699) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,586 INFO L858 garLoopResultBuilder]: For program point L4030(lines 4030 4034) no Hoare annotation was computed. [2021-12-06 22:33:51,586 INFO L854 garLoopResultBuilder]: At program point L3700(lines 3693 3702) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,586 INFO L854 garLoopResultBuilder]: At program point L2709(lines 2703 2711) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,586 INFO L858 garLoopResultBuilder]: For program point L3436(line 3436) no Hoare annotation was computed. [2021-12-06 22:33:51,586 INFO L858 garLoopResultBuilder]: For program point L4097(line 4097) no Hoare annotation was computed. [2021-12-06 22:33:51,586 INFO L854 garLoopResultBuilder]: At program point L3833(lines 3824 3835) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,587 INFO L854 garLoopResultBuilder]: At program point L4230(line 4230) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,587 INFO L858 garLoopResultBuilder]: For program point L4230-1(line 4230) no Hoare annotation was computed. [2021-12-06 22:33:51,587 INFO L858 garLoopResultBuilder]: For program point L4098(lines 4098 4102) no Hoare annotation was computed. [2021-12-06 22:33:51,587 INFO L854 garLoopResultBuilder]: At program point L4032(lines 3859 4196) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,587 INFO L858 garLoopResultBuilder]: For program point L3900(line 3900) no Hoare annotation was computed. [2021-12-06 22:33:51,587 INFO L858 garLoopResultBuilder]: For program point L3768(lines 3768 3772) no Hoare annotation was computed. [2021-12-06 22:33:51,587 INFO L858 garLoopResultBuilder]: For program point L3108(lines 3108 3114) no Hoare annotation was computed. [2021-12-06 22:33:51,587 INFO L858 garLoopResultBuilder]: For program point L3901(lines 3901 3908) no Hoare annotation was computed. [2021-12-06 22:33:51,587 INFO L858 garLoopResultBuilder]: For program point L3439(line 3439) no Hoare annotation was computed. [2021-12-06 22:33:51,587 INFO L854 garLoopResultBuilder]: At program point L4232(lines 4227 4234) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,587 INFO L858 garLoopResultBuilder]: For program point L3968(line 3968) no Hoare annotation was computed. [2021-12-06 22:33:51,588 INFO L854 garLoopResultBuilder]: At program point L4431(lines 4430 4432) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,588 INFO L858 garLoopResultBuilder]: For program point L4167(line 4167) no Hoare annotation was computed. [2021-12-06 22:33:51,588 INFO L858 garLoopResultBuilder]: For program point L4035(lines 4035 4040) no Hoare annotation was computed. [2021-12-06 22:33:51,588 INFO L858 garLoopResultBuilder]: For program point L3969-1(lines 3888 4010) no Hoare annotation was computed. [2021-12-06 22:33:51,588 INFO L858 garLoopResultBuilder]: For program point L3969(lines 3969 3976) no Hoare annotation was computed. [2021-12-06 22:33:51,588 INFO L858 garLoopResultBuilder]: For program point L3903(lines 3903 3906) no Hoare annotation was computed. [2021-12-06 22:33:51,588 INFO L858 garLoopResultBuilder]: For program point L3507-1(line 3507) no Hoare annotation was computed. [2021-12-06 22:33:51,588 INFO L854 garLoopResultBuilder]: At program point L3507(line 3507) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,588 INFO L858 garLoopResultBuilder]: For program point L4168(lines 4168 4172) no Hoare annotation was computed. [2021-12-06 22:33:51,588 INFO L861 garLoopResultBuilder]: At program point L3111(lines 3108 3113) the Hoare annotation is: true [2021-12-06 22:33:51,588 INFO L854 garLoopResultBuilder]: At program point L3970(line 3970) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,589 INFO L854 garLoopResultBuilder]: At program point L2913(lines 2908 2915) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,589 INFO L858 garLoopResultBuilder]: For program point L3970-1(line 3970) no Hoare annotation was computed. [2021-12-06 22:33:51,589 INFO L854 garLoopResultBuilder]: At program point L3640(line 3640) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,589 INFO L858 garLoopResultBuilder]: For program point L3640-1(line 3640) no Hoare annotation was computed. [2021-12-06 22:33:51,589 INFO L854 garLoopResultBuilder]: At program point L3508(line 3508) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,589 INFO L858 garLoopResultBuilder]: For program point L3442(line 3442) no Hoare annotation was computed. [2021-12-06 22:33:51,593 INFO L858 garLoopResultBuilder]: For program point L3508-1(line 3508) no Hoare annotation was computed. [2021-12-06 22:33:51,593 INFO L858 garLoopResultBuilder]: For program point L3971(lines 3971 3974) no Hoare annotation was computed. [2021-12-06 22:33:51,593 INFO L858 garLoopResultBuilder]: For program point L3509(lines 3509 3513) no Hoare annotation was computed. [2021-12-06 22:33:51,593 INFO L854 garLoopResultBuilder]: At program point L4500(lines 4499 4501) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,594 INFO L858 garLoopResultBuilder]: For program point L4104(line 4104) no Hoare annotation was computed. [2021-12-06 22:33:51,594 INFO L854 garLoopResultBuilder]: At program point L2717(lines 2712 2719) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,594 INFO L858 garLoopResultBuilder]: For program point L3642(lines 3642 3646) no Hoare annotation was computed. [2021-12-06 22:33:51,594 INFO L854 garLoopResultBuilder]: At program point L3246(line 3246) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,594 INFO L858 garLoopResultBuilder]: For program point L3246-1(line 3246) no Hoare annotation was computed. [2021-12-06 22:33:51,594 INFO L858 garLoopResultBuilder]: For program point L4105(lines 4105 4109) no Hoare annotation was computed. [2021-12-06 22:33:51,594 INFO L858 garLoopResultBuilder]: For program point L3775(lines 3775 3779) no Hoare annotation was computed. [2021-12-06 22:33:51,594 INFO L858 garLoopResultBuilder]: For program point L3643-1(line 3643) no Hoare annotation was computed. [2021-12-06 22:33:51,594 INFO L854 garLoopResultBuilder]: At program point L3643(line 3643) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,594 INFO L854 garLoopResultBuilder]: At program point L4238(line 4238) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,594 INFO L858 garLoopResultBuilder]: For program point L3247(lines 3247 3251) no Hoare annotation was computed. [2021-12-06 22:33:51,594 INFO L858 garLoopResultBuilder]: For program point L3247-2(lines 3245 3272) no Hoare annotation was computed. [2021-12-06 22:33:51,594 INFO L858 garLoopResultBuilder]: For program point L4238-1(line 4238) no Hoare annotation was computed. [2021-12-06 22:33:51,595 INFO L854 garLoopResultBuilder]: At program point L3446(lines 3422 3456) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,595 INFO L854 garLoopResultBuilder]: At program point L4372(lines 4371 4373) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,595 INFO L858 garLoopResultBuilder]: For program point L4174(line 4174) no Hoare annotation was computed. [2021-12-06 22:33:51,595 INFO L854 garLoopResultBuilder]: At program point L4240(lines 4235 4242) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,595 INFO L858 garLoopResultBuilder]: For program point L3910(line 3910) no Hoare annotation was computed. [2021-12-06 22:33:51,595 INFO L858 garLoopResultBuilder]: For program point L3382(lines 3382 3385) no Hoare annotation was computed. [2021-12-06 22:33:51,595 INFO L858 garLoopResultBuilder]: For program point L4175(lines 4175 4179) no Hoare annotation was computed. [2021-12-06 22:33:51,595 INFO L858 garLoopResultBuilder]: For program point L3911-1(lines 3888 4010) no Hoare annotation was computed. [2021-12-06 22:33:51,595 INFO L858 garLoopResultBuilder]: For program point L3911(lines 3911 3918) no Hoare annotation was computed. [2021-12-06 22:33:51,595 INFO L858 garLoopResultBuilder]: For program point L3647(lines 3647 3656) no Hoare annotation was computed. [2021-12-06 22:33:51,595 INFO L858 garLoopResultBuilder]: For program point L3647-2(lines 3647 3656) no Hoare annotation was computed. [2021-12-06 22:33:51,595 INFO L858 garLoopResultBuilder]: For program point L3515-1(line 3515) no Hoare annotation was computed. [2021-12-06 22:33:51,595 INFO L854 garLoopResultBuilder]: At program point L3515(line 3515) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,596 INFO L858 garLoopResultBuilder]: For program point L3449(lines 3449 3454) no Hoare annotation was computed. [2021-12-06 22:33:51,596 INFO L854 garLoopResultBuilder]: At program point L3449-2(lines 3419 3457) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,596 INFO L858 garLoopResultBuilder]: For program point L3119-1(line 3119) no Hoare annotation was computed. [2021-12-06 22:33:51,596 INFO L854 garLoopResultBuilder]: At program point L3119(line 3119) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,596 INFO L858 garLoopResultBuilder]: For program point L4044(line 4044) no Hoare annotation was computed. [2021-12-06 22:33:51,596 INFO L854 garLoopResultBuilder]: At program point L3978(line 3978) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,596 INFO L854 garLoopResultBuilder]: At program point L3912(line 3912) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,596 INFO L858 garLoopResultBuilder]: For program point L3978-1(line 3978) no Hoare annotation was computed. [2021-12-06 22:33:51,596 INFO L858 garLoopResultBuilder]: For program point L3912-1(line 3912) no Hoare annotation was computed. [2021-12-06 22:33:51,596 INFO L854 garLoopResultBuilder]: At program point L3648(line 3648) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,596 INFO L858 garLoopResultBuilder]: For program point L3648-1(line 3648) no Hoare annotation was computed. [2021-12-06 22:33:51,596 INFO L854 garLoopResultBuilder]: At program point L4375(line 4375) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,596 INFO L858 garLoopResultBuilder]: For program point L4375-1(line 4375) no Hoare annotation was computed. [2021-12-06 22:33:51,596 INFO L854 garLoopResultBuilder]: At program point L3318(line 3318) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,596 INFO L854 garLoopResultBuilder]: At program point L4441(lines 4440 4442) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,597 INFO L858 garLoopResultBuilder]: For program point L3318-1(line 3318) no Hoare annotation was computed. [2021-12-06 22:33:51,597 INFO L854 garLoopResultBuilder]: At program point L4375-2(lines 4374 4376) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,597 INFO L858 garLoopResultBuilder]: For program point L4111(line 4111) no Hoare annotation was computed. [2021-12-06 22:33:51,597 INFO L861 garLoopResultBuilder]: At program point L4045(line 4045) the Hoare annotation is: true [2021-12-06 22:33:51,597 INFO L858 garLoopResultBuilder]: For program point L3979(lines 3979 3982) no Hoare annotation was computed. [2021-12-06 22:33:51,597 INFO L858 garLoopResultBuilder]: For program point L3913(lines 3913 3916) no Hoare annotation was computed. [2021-12-06 22:33:51,597 INFO L858 garLoopResultBuilder]: For program point L4112(lines 4112 4116) no Hoare annotation was computed. [2021-12-06 22:33:51,597 INFO L854 garLoopResultBuilder]: At program point L3782(lines 3744 3784) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,597 INFO L858 garLoopResultBuilder]: For program point L3650(lines 3650 3654) no Hoare annotation was computed. [2021-12-06 22:33:51,597 INFO L854 garLoopResultBuilder]: At program point L3518(line 3518) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,598 INFO L858 garLoopResultBuilder]: For program point L3518-1(line 3518) no Hoare annotation was computed. [2021-12-06 22:33:51,598 INFO L854 garLoopResultBuilder]: At program point L3386(line 3386) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,598 INFO L854 garLoopResultBuilder]: At program point L3320(line 3320) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,598 INFO L858 garLoopResultBuilder]: For program point L3386-1(line 3386) no Hoare annotation was computed. [2021-12-06 22:33:51,598 INFO L858 garLoopResultBuilder]: For program point L3320-1(line 3320) no Hoare annotation was computed. [2021-12-06 22:33:51,598 INFO L854 garLoopResultBuilder]: At program point L3122(lines 3060 3129) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,598 INFO L858 garLoopResultBuilder]: For program point L4113-1(line 4113) no Hoare annotation was computed. [2021-12-06 22:33:51,598 INFO L854 garLoopResultBuilder]: At program point L4113(line 4113) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,598 INFO L858 garLoopResultBuilder]: For program point L3651-1(line 3651) no Hoare annotation was computed. [2021-12-06 22:33:51,598 INFO L854 garLoopResultBuilder]: At program point L3651(line 3651) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,598 INFO L854 garLoopResultBuilder]: At program point L4510(lines 4509 4511) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,598 INFO L854 garLoopResultBuilder]: At program point L4378(line 4378) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,598 INFO L858 garLoopResultBuilder]: For program point L3387(lines 3387 3391) no Hoare annotation was computed. [2021-12-06 22:33:51,598 INFO L858 garLoopResultBuilder]: For program point L3387-2(lines 3380 3417) no Hoare annotation was computed. [2021-12-06 22:33:51,598 INFO L858 garLoopResultBuilder]: For program point L4378-1(line 4378) no Hoare annotation was computed. [2021-12-06 22:33:51,598 INFO L854 garLoopResultBuilder]: At program point L4378-2(lines 4377 4379) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,598 INFO L858 garLoopResultBuilder]: For program point L3123(lines 3123 3126) no Hoare annotation was computed. [2021-12-06 22:33:51,598 INFO L854 garLoopResultBuilder]: At program point L3520(line 3520) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,598 INFO L858 garLoopResultBuilder]: For program point L3520-1(line 3520) no Hoare annotation was computed. [2021-12-06 22:33:51,598 INFO L854 garLoopResultBuilder]: At program point L3124(lines 3060 3129) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,598 INFO L858 garLoopResultBuilder]: For program point L4181(line 4181) no Hoare annotation was computed. [2021-12-06 22:33:51,599 INFO L858 garLoopResultBuilder]: For program point L3521-1(line 3521) no Hoare annotation was computed. [2021-12-06 22:33:51,599 INFO L854 garLoopResultBuilder]: At program point L3521(line 3521) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,599 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-12-06 22:33:51,599 INFO L858 garLoopResultBuilder]: For program point L3323(lines 3323 3331) no Hoare annotation was computed. [2021-12-06 22:33:51,599 INFO L861 garLoopResultBuilder]: At program point L4182(line 4182) the Hoare annotation is: true [2021-12-06 22:33:51,599 INFO L854 garLoopResultBuilder]: At program point L3324(line 3324) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,599 INFO L854 garLoopResultBuilder]: At program point L4381-2(lines 4380 4382) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,599 INFO L854 garLoopResultBuilder]: At program point L4381(line 4381) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,599 INFO L858 garLoopResultBuilder]: For program point L3324-1(line 3324) no Hoare annotation was computed. [2021-12-06 22:33:51,599 INFO L858 garLoopResultBuilder]: For program point L4381-1(line 4381) no Hoare annotation was computed. [2021-12-06 22:33:51,599 INFO L858 garLoopResultBuilder]: For program point L4051(line 4051) no Hoare annotation was computed. [2021-12-06 22:33:51,599 INFO L858 garLoopResultBuilder]: For program point L3919(lines 3888 4010) no Hoare annotation was computed. [2021-12-06 22:33:51,599 INFO L854 garLoopResultBuilder]: At program point L3523(lines 3476 3526) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,599 INFO L858 garLoopResultBuilder]: For program point L3325(lines 3325 3328) no Hoare annotation was computed. [2021-12-06 22:33:51,599 INFO L858 garLoopResultBuilder]: For program point L3259(line 3259) no Hoare annotation was computed. [2021-12-06 22:33:51,599 INFO L858 garLoopResultBuilder]: For program point L4118(line 4118) no Hoare annotation was computed. [2021-12-06 22:33:51,599 INFO L858 garLoopResultBuilder]: For program point L3127-1(line 3127) no Hoare annotation was computed. [2021-12-06 22:33:51,599 INFO L854 garLoopResultBuilder]: At program point L3127(line 3127) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,599 INFO L858 garLoopResultBuilder]: For program point L4052(lines 4052 4186) no Hoare annotation was computed. [2021-12-06 22:33:51,600 INFO L858 garLoopResultBuilder]: For program point L3986(line 3986) no Hoare annotation was computed. [2021-12-06 22:33:51,600 INFO L854 garLoopResultBuilder]: At program point L3920(line 3920) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,600 INFO L854 garLoopResultBuilder]: At program point L2863(lines 2859 2865) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,600 INFO L858 garLoopResultBuilder]: For program point L3920-1(line 3920) no Hoare annotation was computed. [2021-12-06 22:33:51,600 INFO L858 garLoopResultBuilder]: For program point L3524(line 3524) no Hoare annotation was computed. [2021-12-06 22:33:51,600 INFO L854 garLoopResultBuilder]: At program point L3128(lines 3047 3130) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,600 INFO L858 garLoopResultBuilder]: For program point L4119(lines 4119 4123) no Hoare annotation was computed. [2021-12-06 22:33:51,600 INFO L858 garLoopResultBuilder]: For program point L3987(lines 3987 3991) no Hoare annotation was computed. [2021-12-06 22:33:51,600 INFO L858 garLoopResultBuilder]: For program point L3921(lines 3921 3924) no Hoare annotation was computed. [2021-12-06 22:33:51,600 INFO L858 garLoopResultBuilder]: For program point L3987-2(lines 3888 4010) no Hoare annotation was computed. [2021-12-06 22:33:51,600 INFO L858 garLoopResultBuilder]: For program point L3657(lines 3657 3666) no Hoare annotation was computed. [2021-12-06 22:33:51,600 INFO L858 garLoopResultBuilder]: For program point L3657-2(lines 3657 3666) no Hoare annotation was computed. [2021-12-06 22:33:51,600 INFO L854 garLoopResultBuilder]: At program point L3525(lines 3465 3527) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,600 INFO L858 garLoopResultBuilder]: For program point L3261-1(line 3261) no Hoare annotation was computed. [2021-12-06 22:33:51,600 INFO L854 garLoopResultBuilder]: At program point L3261(line 3261) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,600 INFO L858 garLoopResultBuilder]: For program point L4054(lines 4054 4183) no Hoare annotation was computed. [2021-12-06 22:33:51,600 INFO L858 garLoopResultBuilder]: For program point L3063(lines 3063 3066) no Hoare annotation was computed. [2021-12-06 22:33:51,600 INFO L854 garLoopResultBuilder]: At program point L3988(line 3988) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,600 INFO L858 garLoopResultBuilder]: For program point L3988-1(line 3988) no Hoare annotation was computed. [2021-12-06 22:33:51,600 INFO L854 garLoopResultBuilder]: At program point L3790(lines 3785 3792) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,601 INFO L854 garLoopResultBuilder]: At program point L4451(lines 4450 4452) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,601 INFO L854 garLoopResultBuilder]: At program point L4385(lines 4384 4386) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,601 INFO L858 garLoopResultBuilder]: For program point L4055(line 4055) no Hoare annotation was computed. [2021-12-06 22:33:51,601 INFO L854 garLoopResultBuilder]: At program point L4518(lines 4517 4519) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,601 INFO L858 garLoopResultBuilder]: For program point L3263-1(line 3263) no Hoare annotation was computed. [2021-12-06 22:33:51,601 INFO L854 garLoopResultBuilder]: At program point L3263(line 3263) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,601 INFO L858 garLoopResultBuilder]: For program point L4188(line 4188) no Hoare annotation was computed. [2021-12-06 22:33:51,601 INFO L858 garLoopResultBuilder]: For program point L4056(lines 4056 4060) no Hoare annotation was computed. [2021-12-06 22:33:51,601 INFO L858 garLoopResultBuilder]: For program point L3660(lines 3660 3664) no Hoare annotation was computed. [2021-12-06 22:33:51,601 INFO L861 garLoopResultBuilder]: At program point L4189(line 4189) the Hoare annotation is: true [2021-12-06 22:33:51,601 INFO L858 garLoopResultBuilder]: For program point L4057-1(line 4057) no Hoare annotation was computed. [2021-12-06 22:33:51,601 INFO L854 garLoopResultBuilder]: At program point L4057(line 4057) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,601 INFO L858 garLoopResultBuilder]: For program point L3661-1(line 3661) no Hoare annotation was computed. [2021-12-06 22:33:51,601 INFO L854 garLoopResultBuilder]: At program point L3661(line 3661) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,601 INFO L854 garLoopResultBuilder]: At program point L3265(lines 3245 3272) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,601 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-12-06 22:33:51,601 INFO L858 garLoopResultBuilder]: For program point L3992-1(lines 3888 4010) no Hoare annotation was computed. [2021-12-06 22:33:51,601 INFO L854 garLoopResultBuilder]: At program point L3860(line 3860) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,601 INFO L858 garLoopResultBuilder]: For program point L3860-1(line 3860) no Hoare annotation was computed. [2021-12-06 22:33:51,601 INFO L858 garLoopResultBuilder]: For program point L3266(line 3266) no Hoare annotation was computed. [2021-12-06 22:33:51,602 INFO L854 garLoopResultBuilder]: At program point L4389(lines 4388 4390) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,602 INFO L854 garLoopResultBuilder]: At program point L4191(lines 3859 4196) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,602 INFO L858 garLoopResultBuilder]: For program point L3068(lines 3068 3071) no Hoare annotation was computed. [2021-12-06 22:33:51,602 INFO L858 garLoopResultBuilder]: For program point L4125(line 4125) no Hoare annotation was computed. [2021-12-06 22:33:51,602 INFO L854 garLoopResultBuilder]: At program point L2936(lines 2932 2938) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,602 INFO L858 garLoopResultBuilder]: For program point L3993-1(line 3993) no Hoare annotation was computed. [2021-12-06 22:33:51,602 INFO L854 garLoopResultBuilder]: At program point L3993(line 3993) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,602 INFO L858 garLoopResultBuilder]: For program point L3333(lines 3333 3336) no Hoare annotation was computed. [2021-12-06 22:33:51,602 INFO L858 garLoopResultBuilder]: For program point L3333-2(lines 3333 3336) no Hoare annotation was computed. [2021-12-06 22:33:51,602 INFO L858 garLoopResultBuilder]: For program point L3267(lines 3267 3270) no Hoare annotation was computed. [2021-12-06 22:33:51,602 INFO L858 garLoopResultBuilder]: For program point L4126(lines 4126 4130) no Hoare annotation was computed. [2021-12-06 22:33:51,602 INFO L854 garLoopResultBuilder]: At program point L3928(line 3928) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,602 INFO L854 garLoopResultBuilder]: At program point L3862(line 3862) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,602 INFO L858 garLoopResultBuilder]: For program point L3928-1(line 3928) no Hoare annotation was computed. [2021-12-06 22:33:51,602 INFO L858 garLoopResultBuilder]: For program point L3796(lines 3796 3799) no Hoare annotation was computed. [2021-12-06 22:33:51,602 INFO L858 garLoopResultBuilder]: For program point L3862-1(line 3862) no Hoare annotation was computed. [2021-12-06 22:33:51,602 INFO L858 garLoopResultBuilder]: For program point L3796-2(lines 3796 3799) no Hoare annotation was computed. [2021-12-06 22:33:51,602 INFO L858 garLoopResultBuilder]: For program point L3400(line 3400) no Hoare annotation was computed. [2021-12-06 22:33:51,602 INFO L854 garLoopResultBuilder]: At program point L3268(lines 3245 3272) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,602 INFO L858 garLoopResultBuilder]: For program point L3929(lines 3929 3932) no Hoare annotation was computed. [2021-12-06 22:33:51,603 INFO L854 garLoopResultBuilder]: At program point L4392(lines 4391 4393) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,603 INFO L858 garLoopResultBuilder]: For program point L4062(line 4062) no Hoare annotation was computed. [2021-12-06 22:33:51,603 INFO L854 garLoopResultBuilder]: At program point L2741(lines 2737 2743) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,603 INFO L861 garLoopResultBuilder]: At program point L4195(lines 3836 4197) the Hoare annotation is: true [2021-12-06 22:33:51,603 INFO L858 garLoopResultBuilder]: For program point L3072(lines 3072 3075) no Hoare annotation was computed. [2021-12-06 22:33:51,603 INFO L858 garLoopResultBuilder]: For program point L4063(lines 4063 4067) no Hoare annotation was computed. [2021-12-06 22:33:51,603 INFO L858 garLoopResultBuilder]: For program point L3997-1(lines 3888 4010) no Hoare annotation was computed. [2021-12-06 22:33:51,603 INFO L858 garLoopResultBuilder]: For program point L3865-1(line 3865) no Hoare annotation was computed. [2021-12-06 22:33:51,603 INFO L854 garLoopResultBuilder]: At program point L3865(line 3865) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,603 INFO L858 garLoopResultBuilder]: For program point L3403(lines 3403 3408) no Hoare annotation was computed. [2021-12-06 22:33:51,603 INFO L854 garLoopResultBuilder]: At program point L3271(lines 3236 3273) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,603 INFO L854 garLoopResultBuilder]: At program point L3998(line 3998) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,603 INFO L858 garLoopResultBuilder]: For program point L3998-1(line 3998) no Hoare annotation was computed. [2021-12-06 22:33:51,603 INFO L854 garLoopResultBuilder]: At program point L3866(line 3866) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,603 INFO L858 garLoopResultBuilder]: For program point L3866-1(line 3866) no Hoare annotation was computed. [2021-12-06 22:33:51,603 INFO L854 garLoopResultBuilder]: At program point L4395(lines 4394 4396) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2021-12-06 22:33:51,603 INFO L858 garLoopResultBuilder]: For program point ldv_memsetFINAL(lines 2805 2812) no Hoare annotation was computed. [2021-12-06 22:33:51,603 INFO L861 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-12-06 22:33:51,603 INFO L858 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-12-06 22:33:51,604 INFO L854 garLoopResultBuilder]: At program point ldv_memsetENTRY(lines 2805 2812) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_module_refcounter~0 1))) [2021-12-06 22:33:51,604 INFO L858 garLoopResultBuilder]: For program point ldv_memsetEXIT(lines 2805 2812) no Hoare annotation was computed. [2021-12-06 22:33:51,604 INFO L854 garLoopResultBuilder]: At program point agp_aperture_validENTRY(lines 3282 3303) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-12-06 22:33:51,604 INFO L854 garLoopResultBuilder]: At program point L4445(lines 4444 4446) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-12-06 22:33:51,604 INFO L858 garLoopResultBuilder]: For program point L3002(lines 3002 3006) no Hoare annotation was computed. [2021-12-06 22:33:51,604 INFO L858 garLoopResultBuilder]: For program point L3291(lines 3291 3300) no Hoare annotation was computed. [2021-12-06 22:33:51,604 INFO L858 garLoopResultBuilder]: For program point L3291-2(lines 3291 3300) no Hoare annotation was computed. [2021-12-06 22:33:51,604 INFO L858 garLoopResultBuilder]: For program point L3287(lines 3287 3290) no Hoare annotation was computed. [2021-12-06 22:33:51,604 INFO L858 garLoopResultBuilder]: For program point L2996(lines 2996 3000) no Hoare annotation was computed. [2021-12-06 22:33:51,604 INFO L858 garLoopResultBuilder]: For program point L2992(lines 2992 2995) no Hoare annotation was computed. [2021-12-06 22:33:51,604 INFO L861 garLoopResultBuilder]: At program point L4365-2(lines 4364 4366) the Hoare annotation is: true [2021-12-06 22:33:51,604 INFO L854 garLoopResultBuilder]: At program point L4365(line 4365) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-12-06 22:33:51,604 INFO L858 garLoopResultBuilder]: For program point L4365-1(line 4365) no Hoare annotation was computed. [2021-12-06 22:33:51,604 INFO L858 garLoopResultBuilder]: For program point agp_aperture_validEXIT(lines 3282 3303) no Hoare annotation was computed. [2021-12-06 22:33:51,604 INFO L858 garLoopResultBuilder]: For program point L3294(lines 3294 3298) no Hoare annotation was computed. [2021-12-06 22:33:51,604 INFO L858 garLoopResultBuilder]: For program point L3007(lines 3007 3011) no Hoare annotation was computed. [2021-12-06 22:33:51,604 INFO L858 garLoopResultBuilder]: For program point agp_aperture_validFINAL(lines 3282 3303) no Hoare annotation was computed. [2021-12-06 22:33:51,604 INFO L854 garLoopResultBuilder]: At program point L3012(lines 2988 3014) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-12-06 22:33:51,607 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1] [2021-12-06 22:33:51,608 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-12-06 22:33:51,620 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 22:33:51,620 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 22:33:51,621 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 22:33:51,621 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 22:33:51,621 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 22:33:51,621 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 22:33:51,621 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 22:33:51,621 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 22:33:51,627 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.12 10:33:51 BoogieIcfgContainer [2021-12-06 22:33:51,627 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-12-06 22:33:51,627 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-12-06 22:33:51,627 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-12-06 22:33:51,628 INFO L275 PluginConnector]: Witness Printer initialized [2021-12-06 22:33:51,628 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 10:33:48" (3/4) ... [2021-12-06 22:33:51,630 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-12-06 22:33:51,635 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_write_config_dword [2021-12-06 22:33:51,636 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure amd_nb_num [2021-12-06 22:33:51,636 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_power_state [2021-12-06 22:33:51,636 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure agp_generic_type_to_mask_type [2021-12-06 22:33:51,636 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_dword [2021-12-06 22:33:51,636 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2021-12-06 22:33:51,636 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unregister_driver [2021-12-06 22:33:51,636 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure agp_amd64_resume [2021-12-06 22:33:51,636 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_shutdown_1 [2021-12-06 22:33:51,636 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure amd_8151_configure [2021-12-06 22:33:51,636 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2021-12-06 22:33:51,636 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2021-12-06 22:33:51,636 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure nforce3_agp_init [2021-12-06 22:33:51,636 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure amd_nb_has_feature [2021-12-06 22:33:51,636 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure readl [2021-12-06 22:33:51,636 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure node_to_amd_nb [2021-12-06 22:33:51,637 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_resume_early_1 [2021-12-06 22:33:51,637 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure agp_put_bridge [2021-12-06 22:33:51,637 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure global_cache_flush [2021-12-06 22:33:51,637 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure amd_flush_garts [2021-12-06 22:33:51,637 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure amd64_fetch_size [2021-12-06 22:33:51,637 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure agp_generic_mask_memory [2021-12-06 22:33:51,637 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2021-12-06 22:33:51,637 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2021-12-06 22:33:51,637 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure virt_to_phys [2021-12-06 22:33:51,637 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_slot [2021-12-06 22:33:51,637 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2021-12-06 22:33:51,637 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_dev_put [2021-12-06 22:33:51,637 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure agp_amd64_remove [2021-12-06 22:33:51,637 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure amd64_tlbflush [2021-12-06 22:33:51,638 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_memset [2021-12-06 22:33:51,638 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure agp_aperture_valid [2021-12-06 22:33:51,667 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 257 nodes and edges [2021-12-06 22:33:51,671 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 65 nodes and edges [2021-12-06 22:33:51,674 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 18 nodes and edges [2021-12-06 22:33:51,678 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2021-12-06 22:33:51,681 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-12-06 22:33:51,685 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-12-06 22:33:51,714 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(ldv_module_refcounter == 1) || (\old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid) [2021-12-06 22:33:51,715 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(ldv_module_refcounter == 1) || ((((\old(unknown-#length-unknown) == unknown-#length-unknown && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid) [2021-12-06 22:33:51,717 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(ldv_module_refcounter == 1) || (\old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid) [2021-12-06 22:33:51,883 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a2d31e4-0f27-41f9-8243-087e40b510a9/bin/uautomizer-DrprNOufMa/witness.graphml [2021-12-06 22:33:51,884 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-12-06 22:33:51,884 INFO L158 Benchmark]: Toolchain (without parser) took 7013.40ms. Allocated memory was 136.3MB in the beginning and 354.4MB in the end (delta: 218.1MB). Free memory was 88.6MB in the beginning and 201.5MB in the end (delta: -113.0MB). Peak memory consumption was 102.3MB. Max. memory is 16.1GB. [2021-12-06 22:33:51,884 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 136.3MB. Free memory is still 111.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-06 22:33:51,884 INFO L158 Benchmark]: CACSL2BoogieTranslator took 786.74ms. Allocated memory was 136.3MB in the beginning and 163.6MB in the end (delta: 27.3MB). Free memory was 88.3MB in the beginning and 112.0MB in the end (delta: -23.7MB). Peak memory consumption was 57.3MB. Max. memory is 16.1GB. [2021-12-06 22:33:51,885 INFO L158 Benchmark]: Boogie Procedure Inliner took 114.76ms. Allocated memory is still 163.6MB. Free memory was 112.0MB in the beginning and 99.9MB in the end (delta: 12.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-12-06 22:33:51,885 INFO L158 Benchmark]: Boogie Preprocessor took 86.82ms. Allocated memory is still 163.6MB. Free memory was 99.9MB in the beginning and 88.1MB in the end (delta: 11.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-12-06 22:33:51,885 INFO L158 Benchmark]: RCFGBuilder took 2243.65ms. Allocated memory was 163.6MB in the beginning and 257.9MB in the end (delta: 94.4MB). Free memory was 88.1MB in the beginning and 104.1MB in the end (delta: -16.0MB). Peak memory consumption was 132.5MB. Max. memory is 16.1GB. [2021-12-06 22:33:51,885 INFO L158 Benchmark]: TraceAbstraction took 3520.18ms. Allocated memory was 257.9MB in the beginning and 354.4MB in the end (delta: 96.5MB). Free memory was 103.0MB in the beginning and 287.2MB in the end (delta: -184.2MB). Peak memory consumption was 112.6MB. Max. memory is 16.1GB. [2021-12-06 22:33:51,886 INFO L158 Benchmark]: Witness Printer took 256.25ms. Allocated memory is still 354.4MB. Free memory was 287.2MB in the beginning and 201.5MB in the end (delta: 85.7MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. [2021-12-06 22:33:51,887 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 136.3MB. Free memory is still 111.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 786.74ms. Allocated memory was 136.3MB in the beginning and 163.6MB in the end (delta: 27.3MB). Free memory was 88.3MB in the beginning and 112.0MB in the end (delta: -23.7MB). Peak memory consumption was 57.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 114.76ms. Allocated memory is still 163.6MB. Free memory was 112.0MB in the beginning and 99.9MB in the end (delta: 12.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 86.82ms. Allocated memory is still 163.6MB. Free memory was 99.9MB in the beginning and 88.1MB in the end (delta: 11.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * RCFGBuilder took 2243.65ms. Allocated memory was 163.6MB in the beginning and 257.9MB in the end (delta: 94.4MB). Free memory was 88.1MB in the beginning and 104.1MB in the end (delta: -16.0MB). Peak memory consumption was 132.5MB. Max. memory is 16.1GB. * TraceAbstraction took 3520.18ms. Allocated memory was 257.9MB in the beginning and 354.4MB in the end (delta: 96.5MB). Free memory was 103.0MB in the beginning and 287.2MB in the end (delta: -184.2MB). Peak memory consumption was 112.6MB. Max. memory is 16.1GB. * Witness Printer took 256.25ms. Allocated memory is still 354.4MB. Free memory was 287.2MB in the beginning and 201.5MB in the end (delta: 85.7MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset * 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: 4248]: 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 33 procedures, 595 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.5s, OverallIterations: 2, TraceHistogramMax: 13, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.5s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1304 SdHoareTripleChecker+Valid, 1.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1206 mSDsluCounter, 3738 SdHoareTripleChecker+Invalid, 1.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2137 mSDsCounter, 658 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1071 IncrementalHoareTripleChecker+Invalid, 1729 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 658 mSolverCounterUnsat, 1601 mSDtfsCounter, 1071 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 90 GetRequests, 80 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=594occurred in iteration=0, InterpolantAutomatonStates: 9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 55 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 239 LocationsWithAnnotation, 778 PreInvPairs, 1021 NumberOfFragments, 870 HoareAnnotationTreeSize, 778 FomulaSimplifications, 935 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 239 FomulaSimplificationsInter, 1179 FormulaSimplificationTreeSizeReductionInter, 0.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 282 NumberOfCodeBlocks, 282 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 280 ConstructedInterpolants, 0 QuantifiedInterpolants, 648 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 808/808 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: 2924]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3476]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3604]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3060]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4450]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4404]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 2853]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3304]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3370]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4499]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 2877]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4371]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3476]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3465]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4462]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3380]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3824]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3744]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4354]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3245]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3047]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3108]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4358]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3785]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 2963]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3859]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3545]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4343]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4391]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4412]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4495]: Loop Invariant [2021-12-06 22:33:51,895 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 22:33:51,895 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 22:33:51,895 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 22:33:51,895 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 22:33:51,895 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 22:33:51,895 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-06 22:33:51,895 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-06 22:33:51,896 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: !(ldv_module_refcounter == 1) || ((((\old(unknown-#length-unknown) == unknown-#length-unknown && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid) - InvariantResult [Line: 2932]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4198]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3793]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 2703]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3206]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3545]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3476]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4219]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3545]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4444]: Loop Invariant Derived loop invariant: !(ldv_module_refcounter == 1) || (\old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid) - InvariantResult [Line: 2737]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3476]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4430]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3060]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3859]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4227]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3060]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3693]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3545]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3245]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4489]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4374]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 2972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4400]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4364]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2859]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3380]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4478]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 2836]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3422]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 2988]: Loop Invariant Derived loop invariant: !(ldv_module_refcounter == 1) || (\old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid) - InvariantResult [Line: 4361]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4397]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4235]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4440]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 2908]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4384]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3236]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 2829]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4470]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4482]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4211]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4388]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4380]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4509]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4377]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3206]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3836]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2712]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4466]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3176]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3146]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4517]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3419]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3146]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3060]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3815]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 4394]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 RESULT: Ultimate proved your program to be correct! [2021-12-06 22:33:51,936 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a2d31e4-0f27-41f9-8243-087e40b510a9/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE