./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-32_7a-drivers--input--touchscreen--tsc2005.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8393723b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--touchscreen--tsc2005.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9e6cb9575d01b247a38f631016ebb8c3cacd422c61aaebbf8be9e6e4657d498f --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-19 06:50:24,375 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-19 06:50:24,377 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-19 06:50:24,416 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-19 06:50:24,416 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-19 06:50:24,417 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-19 06:50:24,418 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-19 06:50:24,420 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-19 06:50:24,422 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-19 06:50:24,432 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-19 06:50:24,434 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-19 06:50:24,437 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-19 06:50:24,438 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-19 06:50:24,440 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-19 06:50:24,441 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-19 06:50:24,442 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-19 06:50:24,443 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-19 06:50:24,444 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-19 06:50:24,445 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-19 06:50:24,447 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-19 06:50:24,449 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-19 06:50:24,450 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-19 06:50:24,451 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-19 06:50:24,452 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-19 06:50:24,455 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-19 06:50:24,456 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-19 06:50:24,456 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-19 06:50:24,457 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-19 06:50:24,458 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-19 06:50:24,459 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-19 06:50:24,459 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-19 06:50:24,460 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-19 06:50:24,460 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-19 06:50:24,461 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-19 06:50:24,462 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-19 06:50:24,463 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-19 06:50:24,463 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-19 06:50:24,464 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-19 06:50:24,464 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-19 06:50:24,465 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-19 06:50:24,466 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-19 06:50:24,468 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-19 06:50:24,500 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-19 06:50:24,501 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-19 06:50:24,502 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-19 06:50:24,502 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-19 06:50:24,503 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-19 06:50:24,503 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-19 06:50:24,504 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-19 06:50:24,504 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-19 06:50:24,504 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-19 06:50:24,504 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-19 06:50:24,505 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-19 06:50:24,506 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-19 06:50:24,506 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-19 06:50:24,506 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-19 06:50:24,506 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-19 06:50:24,507 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-19 06:50:24,507 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-19 06:50:24,507 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-19 06:50:24,508 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-19 06:50:24,508 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-19 06:50:24,508 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-19 06:50:24,509 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-19 06:50:24,509 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-19 06:50:24,509 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-19 06:50:24,509 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-19 06:50:24,510 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-19 06:50:24,510 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-19 06:50:24,510 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-19 06:50:24,511 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-19 06:50:24,511 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 06:50:24,511 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-19 06:50:24,512 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-19 06:50:24,512 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-19 06:50:24,512 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-19 06:50:24,512 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-19 06:50:24,513 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-19 06:50:24,513 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-19 06:50:24,513 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-19 06:50:24,513 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_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9e6cb9575d01b247a38f631016ebb8c3cacd422c61aaebbf8be9e6e4657d498f [2022-11-19 06:50:24,838 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-19 06:50:24,875 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-19 06:50:24,878 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-19 06:50:24,880 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-19 06:50:24,880 INFO L275 PluginConnector]: CDTParser initialized [2022-11-19 06:50:24,882 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--touchscreen--tsc2005.ko-entry_point.cil.out.i [2022-11-19 06:50:24,966 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/data/3a631fba4/24dd735bc30e4f4a86b82856dbe02ad2/FLAGf29380a74 [2022-11-19 06:50:25,717 INFO L306 CDTParser]: Found 1 translation units. [2022-11-19 06:50:25,718 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--touchscreen--tsc2005.ko-entry_point.cil.out.i [2022-11-19 06:50:25,758 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/data/3a631fba4/24dd735bc30e4f4a86b82856dbe02ad2/FLAGf29380a74 [2022-11-19 06:50:25,794 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/data/3a631fba4/24dd735bc30e4f4a86b82856dbe02ad2 [2022-11-19 06:50:25,799 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-19 06:50:25,801 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-19 06:50:25,805 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-19 06:50:25,805 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-19 06:50:25,810 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-19 06:50:25,812 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 06:50:25" (1/1) ... [2022-11-19 06:50:25,813 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38c0bc5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:50:25, skipping insertion in model container [2022-11-19 06:50:25,813 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 06:50:25" (1/1) ... [2022-11-19 06:50:25,822 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-19 06:50:25,951 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-19 06:50:27,230 WARN L234 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_2787904e-01f7-44f3-80e4-754793eab2d4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--touchscreen--tsc2005.ko-entry_point.cil.out.i[172920,172933] [2022-11-19 06:50:27,438 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-19 06:50:27,465 INFO L203 MainTranslator]: Completed pre-run [2022-11-19 06:50:27,837 WARN L234 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_2787904e-01f7-44f3-80e4-754793eab2d4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--touchscreen--tsc2005.ko-entry_point.cil.out.i[172920,172933] [2022-11-19 06:50:27,906 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-19 06:50:27,995 INFO L208 MainTranslator]: Completed translation [2022-11-19 06:50:27,996 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:50:27 WrapperNode [2022-11-19 06:50:27,996 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-19 06:50:27,997 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-19 06:50:27,997 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-19 06:50:27,998 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-19 06:50:28,005 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:50:27" (1/1) ... [2022-11-19 06:50:28,091 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:50:27" (1/1) ... [2022-11-19 06:50:28,177 INFO L138 Inliner]: procedures = 262, calls = 924, calls flagged for inlining = 100, calls inlined = 92, statements flattened = 2351 [2022-11-19 06:50:28,178 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-19 06:50:28,178 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-19 06:50:28,178 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-19 06:50:28,179 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-19 06:50:28,187 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:50:27" (1/1) ... [2022-11-19 06:50:28,188 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:50:27" (1/1) ... [2022-11-19 06:50:28,200 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:50:27" (1/1) ... [2022-11-19 06:50:28,201 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:50:27" (1/1) ... [2022-11-19 06:50:28,262 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:50:27" (1/1) ... [2022-11-19 06:50:28,274 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:50:27" (1/1) ... [2022-11-19 06:50:28,289 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:50:27" (1/1) ... [2022-11-19 06:50:28,314 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:50:27" (1/1) ... [2022-11-19 06:50:28,390 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-19 06:50:28,394 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-19 06:50:28,394 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-19 06:50:28,394 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-19 06:50:28,395 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:50:27" (1/1) ... [2022-11-19 06:50:28,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 06:50:28,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 06:50:28,439 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-19 06:50:28,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-19 06:50:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_read [2022-11-19 06:50:28,495 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_read [2022-11-19 06:50:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-19 06:50:28,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-19 06:50:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-19 06:50:28,496 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-19 06:50:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure spi_sync [2022-11-19 06:50:28,497 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_sync [2022-11-19 06:50:28,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-19 06:50:28,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-19 06:50:28,497 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-11-19 06:50:28,497 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-11-19 06:50:28,498 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2022-11-19 06:50:28,498 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2022-11-19 06:50:28,498 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-11-19 06:50:28,498 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-11-19 06:50:28,498 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-19 06:50:28,499 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-19 06:50:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure of_property_read_u32 [2022-11-19 06:50:28,499 INFO L138 BoogieDeclarations]: Found implementation of procedure of_property_read_u32 [2022-11-19 06:50:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_tsc2005 [2022-11-19 06:50:28,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_tsc2005 [2022-11-19 06:50:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-19 06:50:28,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-19 06:50:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-11-19 06:50:28,500 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-11-19 06:50:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2022-11-19 06:50:28,501 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2022-11-19 06:50:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-19 06:50:28,502 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-19 06:50:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2022-11-19 06:50:28,502 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2022-11-19 06:50:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-19 06:50:28,502 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-19 06:50:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-11-19 06:50:28,503 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-11-19 06:50:28,503 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-19 06:50:28,503 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-19 06:50:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2022-11-19 06:50:28,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2022-11-19 06:50:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_tsc2005 [2022-11-19 06:50:28,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_tsc2005 [2022-11-19 06:50:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-19 06:50:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2022-11-19 06:50:28,505 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2022-11-19 06:50:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-19 06:50:28,506 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-19 06:50:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-19 06:50:28,507 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_stop_scan [2022-11-19 06:50:28,508 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_stop_scan [2022-11-19 06:50:28,508 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_write [2022-11-19 06:50:28,508 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_write [2022-11-19 06:50:28,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-19 06:50:28,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-19 06:50:28,510 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-19 06:50:28,510 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-19 06:50:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_cmd [2022-11-19 06:50:28,511 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_cmd [2022-11-19 06:50:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-19 06:50:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2022-11-19 06:50:28,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2022-11-19 06:50:28,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-19 06:50:28,512 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_add_tail [2022-11-19 06:50:28,512 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_add_tail [2022-11-19 06:50:28,512 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_esd_work [2022-11-19 06:50:28,512 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_esd_work [2022-11-19 06:50:28,513 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-19 06:50:28,513 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-19 06:50:28,513 INFO L130 BoogieDeclarations]: Found specification of procedure to_spi_device [2022-11-19 06:50:28,513 INFO L138 BoogieDeclarations]: Found implementation of procedure to_spi_device [2022-11-19 06:50:28,513 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_suspend [2022-11-19 06:50:28,513 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_suspend [2022-11-19 06:50:28,514 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2022-11-19 06:50:28,514 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2022-11-19 06:50:28,514 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-11-19 06:50:28,514 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-11-19 06:50:28,515 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2022-11-19 06:50:28,515 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2022-11-19 06:50:28,516 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-19 06:50:28,516 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-19 06:50:28,516 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2022-11-19 06:50:28,516 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2022-11-19 06:50:28,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-19 06:50:28,517 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-19 06:50:28,517 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-19 06:50:28,517 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-19 06:50:28,517 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-19 06:50:28,518 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_disable [2022-11-19 06:50:28,519 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_disable [2022-11-19 06:50:28,520 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2022-11-19 06:50:28,520 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2022-11-19 06:50:28,520 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2022-11-19 06:50:28,521 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2022-11-19 06:50:28,521 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_start_scan [2022-11-19 06:50:28,521 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_start_scan [2022-11-19 06:50:28,521 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_resume [2022-11-19 06:50:28,522 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_resume [2022-11-19 06:50:28,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-19 06:50:28,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-19 06:50:28,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-19 06:50:28,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-19 06:50:28,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-19 06:50:28,523 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-11-19 06:50:28,523 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-11-19 06:50:28,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-19 06:50:28,524 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2022-11-19 06:50:28,524 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2022-11-19 06:50:28,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-19 06:50:28,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-19 06:50:28,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-19 06:50:28,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-19 06:50:28,528 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2022-11-19 06:50:28,529 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2022-11-19 06:50:28,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-19 06:50:28,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-19 06:50:28,530 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_init [2022-11-19 06:50:28,531 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_init [2022-11-19 06:50:28,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-11-19 06:50:28,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-11-19 06:50:28,532 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_setup_read [2022-11-19 06:50:28,538 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_setup_read [2022-11-19 06:50:28,538 INFO L130 BoogieDeclarations]: Found specification of procedure __tsc2005_enable [2022-11-19 06:50:28,538 INFO L138 BoogieDeclarations]: Found implementation of procedure __tsc2005_enable [2022-11-19 06:50:28,538 INFO L130 BoogieDeclarations]: Found specification of procedure spi_get_drvdata [2022-11-19 06:50:28,539 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_get_drvdata [2022-11-19 06:50:28,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_tsc2005 [2022-11-19 06:50:28,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_tsc2005 [2022-11-19 06:50:28,539 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_irq_thread [2022-11-19 06:50:28,539 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_irq_thread [2022-11-19 06:50:28,539 INFO L130 BoogieDeclarations]: Found specification of procedure __tsc2005_disable [2022-11-19 06:50:28,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __tsc2005_disable [2022-11-19 06:50:28,540 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_update_pen_state [2022-11-19 06:50:28,540 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_update_pen_state [2022-11-19 06:50:28,540 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-19 06:50:28,540 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-19 06:50:28,540 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-19 06:50:28,541 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-19 06:50:28,541 INFO L130 BoogieDeclarations]: Found specification of procedure tsc2005_set_reset [2022-11-19 06:50:28,541 INFO L138 BoogieDeclarations]: Found implementation of procedure tsc2005_set_reset [2022-11-19 06:50:28,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-19 06:50:28,541 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-19 06:50:28,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-19 06:50:28,542 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-19 06:50:28,542 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-19 06:50:29,179 INFO L235 CfgBuilder]: Building ICFG [2022-11-19 06:50:29,183 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-19 06:50:29,546 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-19 06:50:35,787 INFO L276 CfgBuilder]: Performing block encoding [2022-11-19 06:50:36,598 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-19 06:50:36,599 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-19 06:50:36,604 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 06:50:36 BoogieIcfgContainer [2022-11-19 06:50:36,604 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-19 06:50:36,608 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-19 06:50:36,609 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-19 06:50:36,612 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-19 06:50:36,612 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 06:50:25" (1/3) ... [2022-11-19 06:50:36,613 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3950b963 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 06:50:36, skipping insertion in model container [2022-11-19 06:50:36,613 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:50:27" (2/3) ... [2022-11-19 06:50:36,613 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3950b963 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 06:50:36, skipping insertion in model container [2022-11-19 06:50:36,614 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 06:50:36" (3/3) ... [2022-11-19 06:50:36,617 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--input--touchscreen--tsc2005.ko-entry_point.cil.out.i [2022-11-19 06:50:36,637 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-19 06:50:36,637 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-19 06:50:36,776 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-19 06:50:36,783 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5f40437d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-19 06:50:36,784 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-19 06:50:36,792 INFO L276 IsEmpty]: Start isEmpty. Operand has 658 states, 397 states have (on average 1.3929471032745593) internal successors, (553), 428 states have internal predecessors, (553), 194 states have call successors, (194), 66 states have call predecessors, (194), 65 states have return successors, (182), 179 states have call predecessors, (182), 182 states have call successors, (182) [2022-11-19 06:50:36,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-11-19 06:50:36,819 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:50:36,820 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:50:36,820 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 06:50:36,825 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:50:36,825 INFO L85 PathProgramCache]: Analyzing trace with hash 1016994390, now seen corresponding path program 1 times [2022-11-19 06:50:36,837 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:50:36,837 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1725700207] [2022-11-19 06:50:36,837 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:50:36,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:50:37,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:50:37,675 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2022-11-19 06:50:37,677 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:50:37,677 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1725700207] [2022-11-19 06:50:37,679 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1725700207] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 06:50:37,680 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 06:50:37,680 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 06:50:37,683 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1873493775] [2022-11-19 06:50:37,684 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:50:37,690 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 06:50:37,690 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:50:37,729 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 06:50:37,734 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 06:50:37,737 INFO L87 Difference]: Start difference. First operand has 658 states, 397 states have (on average 1.3929471032745593) internal successors, (553), 428 states have internal predecessors, (553), 194 states have call successors, (194), 66 states have call predecessors, (194), 65 states have return successors, (182), 179 states have call predecessors, (182), 182 states have call successors, (182) Second operand has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 3 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-11-19 06:50:39,105 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:50:39,105 INFO L93 Difference]: Finished difference Result 1791 states and 2585 transitions. [2022-11-19 06:50:39,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 06:50:39,108 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 3 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 83 [2022-11-19 06:50:39,109 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:50:39,129 INFO L225 Difference]: With dead ends: 1791 [2022-11-19 06:50:39,129 INFO L226 Difference]: Without dead ends: 1117 [2022-11-19 06:50:39,139 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 06:50:39,142 INFO L413 NwaCegarLoop]: 948 mSDtfsCounter, 726 mSDsluCounter, 757 mSDsCounter, 0 mSdLazyCounter, 261 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 726 SdHoareTripleChecker+Valid, 1705 SdHoareTripleChecker+Invalid, 267 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 261 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-11-19 06:50:39,143 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [726 Valid, 1705 Invalid, 267 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 261 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-11-19 06:50:39,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1117 states. [2022-11-19 06:50:39,336 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1117 to 1112. [2022-11-19 06:50:39,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1112 states, 705 states have (on average 1.3829787234042554) internal successors, (975), 736 states have internal predecessors, (975), 297 states have call successors, (297), 114 states have call predecessors, (297), 109 states have return successors, (298), 274 states have call predecessors, (298), 290 states have call successors, (298) [2022-11-19 06:50:39,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 1112 states and 1570 transitions. [2022-11-19 06:50:39,353 INFO L78 Accepts]: Start accepts. Automaton has 1112 states and 1570 transitions. Word has length 83 [2022-11-19 06:50:39,354 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:50:39,354 INFO L495 AbstractCegarLoop]: Abstraction has 1112 states and 1570 transitions. [2022-11-19 06:50:39,355 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 3 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-11-19 06:50:39,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1570 transitions. [2022-11-19 06:50:39,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-11-19 06:50:39,362 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:50:39,362 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:50:39,363 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-19 06:50:39,363 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 06:50:39,364 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:50:39,364 INFO L85 PathProgramCache]: Analyzing trace with hash 998506456, now seen corresponding path program 1 times [2022-11-19 06:50:39,364 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:50:39,365 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [184391512] [2022-11-19 06:50:39,365 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:50:39,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:50:39,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:50:39,721 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2022-11-19 06:50:39,721 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:50:39,721 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [184391512] [2022-11-19 06:50:39,721 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [184391512] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 06:50:39,722 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 06:50:39,722 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 06:50:39,722 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1059629126] [2022-11-19 06:50:39,722 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:50:39,723 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 06:50:39,724 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:50:39,725 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 06:50:39,725 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 06:50:39,726 INFO L87 Difference]: Start difference. First operand 1112 states and 1570 transitions. Second operand has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) [2022-11-19 06:50:40,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:50:40,884 INFO L93 Difference]: Finished difference Result 3269 states and 4618 transitions. [2022-11-19 06:50:40,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 06:50:40,885 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) Word has length 82 [2022-11-19 06:50:40,886 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:50:40,905 INFO L225 Difference]: With dead ends: 3269 [2022-11-19 06:50:40,906 INFO L226 Difference]: Without dead ends: 2170 [2022-11-19 06:50:40,913 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 06:50:40,917 INFO L413 NwaCegarLoop]: 934 mSDtfsCounter, 833 mSDsluCounter, 760 mSDsCounter, 0 mSdLazyCounter, 260 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 833 SdHoareTripleChecker+Valid, 1694 SdHoareTripleChecker+Invalid, 263 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 260 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-11-19 06:50:40,918 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [833 Valid, 1694 Invalid, 263 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 260 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-11-19 06:50:40,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2170 states. [2022-11-19 06:50:41,043 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2170 to 2165. [2022-11-19 06:50:41,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2165 states, 1377 states have (on average 1.381263616557734) internal successors, (1902), 1433 states have internal predecessors, (1902), 573 states have call successors, (573), 223 states have call predecessors, (573), 214 states have return successors, (582), 534 states have call predecessors, (582), 566 states have call successors, (582) [2022-11-19 06:50:41,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 2165 states and 3057 transitions. [2022-11-19 06:50:41,064 INFO L78 Accepts]: Start accepts. Automaton has 2165 states and 3057 transitions. Word has length 82 [2022-11-19 06:50:41,067 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:50:41,067 INFO L495 AbstractCegarLoop]: Abstraction has 2165 states and 3057 transitions. [2022-11-19 06:50:41,067 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 1 states have call predecessors, (8), 1 states have call successors, (8) [2022-11-19 06:50:41,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2165 states and 3057 transitions. [2022-11-19 06:50:41,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-11-19 06:50:41,070 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:50:41,070 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:50:41,070 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-19 06:50:41,071 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 06:50:41,080 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:50:41,080 INFO L85 PathProgramCache]: Analyzing trace with hash 831400127, now seen corresponding path program 1 times [2022-11-19 06:50:41,081 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:50:41,081 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2068195608] [2022-11-19 06:50:41,081 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:50:41,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:50:41,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:50:41,272 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2022-11-19 06:50:41,273 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:50:41,273 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2068195608] [2022-11-19 06:50:41,273 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2068195608] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 06:50:41,273 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 06:50:41,273 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 06:50:41,274 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1295928534] [2022-11-19 06:50:41,274 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:50:41,275 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 06:50:41,275 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:50:41,275 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 06:50:41,276 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 06:50:41,276 INFO L87 Difference]: Start difference. First operand 2165 states and 3057 transitions. Second operand has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-11-19 06:50:41,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:50:41,967 INFO L93 Difference]: Finished difference Result 2167 states and 3058 transitions. [2022-11-19 06:50:41,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 06:50:41,967 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 84 [2022-11-19 06:50:41,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:50:41,980 INFO L225 Difference]: With dead ends: 2167 [2022-11-19 06:50:41,980 INFO L226 Difference]: Without dead ends: 2164 [2022-11-19 06:50:41,982 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 06:50:41,983 INFO L413 NwaCegarLoop]: 765 mSDtfsCounter, 864 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 127 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 864 SdHoareTripleChecker+Valid, 765 SdHoareTripleChecker+Invalid, 127 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 127 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-11-19 06:50:41,983 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [864 Valid, 765 Invalid, 127 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 127 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-11-19 06:50:41,986 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2164 states. [2022-11-19 06:50:42,089 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2164 to 2164. [2022-11-19 06:50:42,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2164 states, 1377 states have (on average 1.3798111837327525) internal successors, (1900), 1432 states have internal predecessors, (1900), 572 states have call successors, (572), 223 states have call predecessors, (572), 214 states have return successors, (582), 534 states have call predecessors, (582), 566 states have call successors, (582) [2022-11-19 06:50:42,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2164 states to 2164 states and 3054 transitions. [2022-11-19 06:50:42,107 INFO L78 Accepts]: Start accepts. Automaton has 2164 states and 3054 transitions. Word has length 84 [2022-11-19 06:50:42,108 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:50:42,108 INFO L495 AbstractCegarLoop]: Abstraction has 2164 states and 3054 transitions. [2022-11-19 06:50:42,108 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-11-19 06:50:42,109 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 3054 transitions. [2022-11-19 06:50:42,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-11-19 06:50:42,111 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:50:42,111 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:50:42,111 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-19 06:50:42,111 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 06:50:42,112 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:50:42,112 INFO L85 PathProgramCache]: Analyzing trace with hash 3337043, now seen corresponding path program 1 times [2022-11-19 06:50:42,112 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:50:42,112 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [382315405] [2022-11-19 06:50:42,113 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:50:42,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:50:42,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:50:42,247 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2022-11-19 06:50:42,247 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:50:42,247 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [382315405] [2022-11-19 06:50:42,248 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [382315405] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 06:50:42,248 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 06:50:42,248 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 06:50:42,248 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1431035393] [2022-11-19 06:50:42,248 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:50:42,249 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 06:50:42,249 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:50:42,249 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 06:50:42,250 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 06:50:42,250 INFO L87 Difference]: Start difference. First operand 2164 states and 3054 transitions. Second operand has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-11-19 06:50:42,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:50:42,774 INFO L93 Difference]: Finished difference Result 2166 states and 3055 transitions. [2022-11-19 06:50:42,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 06:50:42,775 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 85 [2022-11-19 06:50:42,775 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:50:42,787 INFO L225 Difference]: With dead ends: 2166 [2022-11-19 06:50:42,787 INFO L226 Difference]: Without dead ends: 2163 [2022-11-19 06:50:42,788 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 06:50:42,789 INFO L413 NwaCegarLoop]: 763 mSDtfsCounter, 861 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 127 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 861 SdHoareTripleChecker+Valid, 763 SdHoareTripleChecker+Invalid, 127 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 127 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-11-19 06:50:42,790 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [861 Valid, 763 Invalid, 127 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 127 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-11-19 06:50:42,793 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2163 states. [2022-11-19 06:50:42,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2163 to 2163. [2022-11-19 06:50:42,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2163 states, 1377 states have (on average 1.3783587509077706) internal successors, (1898), 1431 states have internal predecessors, (1898), 571 states have call successors, (571), 223 states have call predecessors, (571), 214 states have return successors, (582), 534 states have call predecessors, (582), 566 states have call successors, (582) [2022-11-19 06:50:42,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 2163 states and 3051 transitions. [2022-11-19 06:50:42,984 INFO L78 Accepts]: Start accepts. Automaton has 2163 states and 3051 transitions. Word has length 85 [2022-11-19 06:50:42,984 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:50:42,984 INFO L495 AbstractCegarLoop]: Abstraction has 2163 states and 3051 transitions. [2022-11-19 06:50:42,985 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-11-19 06:50:42,985 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 3051 transitions. [2022-11-19 06:50:42,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-11-19 06:50:42,987 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:50:42,987 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:50:42,987 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-19 06:50:42,987 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 06:50:42,988 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:50:42,988 INFO L85 PathProgramCache]: Analyzing trace with hash 103190082, now seen corresponding path program 1 times [2022-11-19 06:50:42,988 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:50:42,988 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1223157039] [2022-11-19 06:50:42,989 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:50:42,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:50:43,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:50:43,122 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2022-11-19 06:50:43,122 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:50:43,122 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1223157039] [2022-11-19 06:50:43,122 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1223157039] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 06:50:43,123 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 06:50:43,123 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 06:50:43,123 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [727124534] [2022-11-19 06:50:43,123 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:50:43,124 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 06:50:43,124 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:50:43,124 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 06:50:43,124 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 06:50:43,125 INFO L87 Difference]: Start difference. First operand 2163 states and 3051 transitions. Second operand has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-11-19 06:50:43,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:50:43,818 INFO L93 Difference]: Finished difference Result 2165 states and 3052 transitions. [2022-11-19 06:50:43,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 06:50:43,818 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 86 [2022-11-19 06:50:43,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:50:43,830 INFO L225 Difference]: With dead ends: 2165 [2022-11-19 06:50:43,830 INFO L226 Difference]: Without dead ends: 2158 [2022-11-19 06:50:43,832 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 06:50:43,833 INFO L413 NwaCegarLoop]: 761 mSDtfsCounter, 858 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 127 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 858 SdHoareTripleChecker+Valid, 761 SdHoareTripleChecker+Invalid, 127 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 127 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-11-19 06:50:43,833 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [858 Valid, 761 Invalid, 127 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 127 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-11-19 06:50:43,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2158 states. [2022-11-19 06:50:43,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2158 to 2158. [2022-11-19 06:50:44,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2158 states, 1373 states have (on average 1.3772760378732702) internal successors, (1891), 1426 states have internal predecessors, (1891), 570 states have call successors, (570), 223 states have call predecessors, (570), 214 states have return successors, (582), 534 states have call predecessors, (582), 566 states have call successors, (582) [2022-11-19 06:50:44,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 2158 states and 3043 transitions. [2022-11-19 06:50:44,023 INFO L78 Accepts]: Start accepts. Automaton has 2158 states and 3043 transitions. Word has length 86 [2022-11-19 06:50:44,023 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:50:44,024 INFO L495 AbstractCegarLoop]: Abstraction has 2158 states and 3043 transitions. [2022-11-19 06:50:44,024 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-11-19 06:50:44,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2158 states and 3043 transitions. [2022-11-19 06:50:44,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-11-19 06:50:44,027 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:50:44,028 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:50:44,028 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-19 06:50:44,028 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 06:50:44,028 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:50:44,029 INFO L85 PathProgramCache]: Analyzing trace with hash 1601504930, now seen corresponding path program 1 times [2022-11-19 06:50:44,029 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:50:44,029 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1107207317] [2022-11-19 06:50:44,029 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:50:44,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:50:44,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:50:44,470 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2022-11-19 06:50:44,472 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:50:44,472 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1107207317] [2022-11-19 06:50:44,473 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1107207317] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 06:50:44,473 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 06:50:44,473 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-19 06:50:44,473 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1135841993] [2022-11-19 06:50:44,473 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:50:44,474 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-19 06:50:44,474 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:50:44,474 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-19 06:50:44,475 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-11-19 06:50:44,476 INFO L87 Difference]: Start difference. First operand 2158 states and 3043 transitions. Second operand has 6 states, 5 states have (on average 7.8) internal successors, (39), 5 states have internal predecessors, (39), 3 states have call successors, (15), 3 states have call predecessors, (15), 2 states have return successors, (12), 3 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-19 06:50:46,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:50:46,491 INFO L93 Difference]: Finished difference Result 2316 states and 3210 transitions. [2022-11-19 06:50:46,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-19 06:50:46,492 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 7.8) internal successors, (39), 5 states have internal predecessors, (39), 3 states have call successors, (15), 3 states have call predecessors, (15), 2 states have return successors, (12), 3 states have call predecessors, (12), 2 states have call successors, (12) Word has length 102 [2022-11-19 06:50:46,493 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:50:46,505 INFO L225 Difference]: With dead ends: 2316 [2022-11-19 06:50:46,506 INFO L226 Difference]: Without dead ends: 2313 [2022-11-19 06:50:46,508 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-11-19 06:50:46,508 INFO L413 NwaCegarLoop]: 814 mSDtfsCounter, 478 mSDsluCounter, 1798 mSDsCounter, 0 mSdLazyCounter, 499 mSolverCounterSat, 277 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 481 SdHoareTripleChecker+Valid, 2612 SdHoareTripleChecker+Invalid, 776 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 277 IncrementalHoareTripleChecker+Valid, 499 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-11-19 06:50:46,509 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [481 Valid, 2612 Invalid, 776 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [277 Valid, 499 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-11-19 06:50:46,512 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2313 states. [2022-11-19 06:50:46,662 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2313 to 2313. [2022-11-19 06:50:46,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2313 states, 1455 states have (on average 1.3601374570446736) internal successors, (1979), 1507 states have internal predecessors, (1979), 607 states have call successors, (607), 259 states have call predecessors, (607), 250 states have return successors, (620), 572 states have call predecessors, (620), 604 states have call successors, (620) [2022-11-19 06:50:46,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 2313 states and 3206 transitions. [2022-11-19 06:50:46,679 INFO L78 Accepts]: Start accepts. Automaton has 2313 states and 3206 transitions. Word has length 102 [2022-11-19 06:50:46,680 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:50:46,680 INFO L495 AbstractCegarLoop]: Abstraction has 2313 states and 3206 transitions. [2022-11-19 06:50:46,680 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 7.8) internal successors, (39), 5 states have internal predecessors, (39), 3 states have call successors, (15), 3 states have call predecessors, (15), 2 states have return successors, (12), 3 states have call predecessors, (12), 2 states have call successors, (12) [2022-11-19 06:50:46,681 INFO L276 IsEmpty]: Start isEmpty. Operand 2313 states and 3206 transitions. [2022-11-19 06:50:46,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-11-19 06:50:46,687 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:50:46,687 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 1, 1] [2022-11-19 06:50:46,687 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-19 06:50:46,687 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 06:50:46,688 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:50:46,688 INFO L85 PathProgramCache]: Analyzing trace with hash 1304964714, now seen corresponding path program 1 times [2022-11-19 06:50:46,688 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:50:46,688 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [997264792] [2022-11-19 06:50:46,688 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:50:46,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:50:46,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:50:47,563 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-11-19 06:50:47,563 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:50:47,563 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [997264792] [2022-11-19 06:50:47,563 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [997264792] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-19 06:50:47,563 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [650340816] [2022-11-19 06:50:47,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:50:47,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-19 06:50:47,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 06:50:47,570 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-19 06:50:47,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-19 06:50:48,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:50:48,243 INFO L263 TraceCheckSpWp]: Trace formula consists of 1813 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-19 06:50:48,253 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-19 06:50:48,304 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2022-11-19 06:50:48,304 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-19 06:50:48,304 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [650340816] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 06:50:48,305 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-19 06:50:48,305 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2022-11-19 06:50:48,305 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [383939491] [2022-11-19 06:50:48,305 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:50:48,306 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 06:50:48,306 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:50:48,306 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 06:50:48,307 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-11-19 06:50:48,307 INFO L87 Difference]: Start difference. First operand 2313 states and 3206 transitions. Second operand has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-11-19 06:50:49,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:50:49,746 INFO L93 Difference]: Finished difference Result 5991 states and 8282 transitions. [2022-11-19 06:50:49,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 06:50:49,747 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 132 [2022-11-19 06:50:49,748 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:50:49,772 INFO L225 Difference]: With dead ends: 5991 [2022-11-19 06:50:49,772 INFO L226 Difference]: Without dead ends: 3691 [2022-11-19 06:50:49,782 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 145 GetRequests, 138 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-11-19 06:50:49,784 INFO L413 NwaCegarLoop]: 930 mSDtfsCounter, 845 mSDsluCounter, 752 mSDsCounter, 0 mSdLazyCounter, 255 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 845 SdHoareTripleChecker+Valid, 1682 SdHoareTripleChecker+Invalid, 257 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 255 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-11-19 06:50:49,784 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [845 Valid, 1682 Invalid, 257 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 255 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-11-19 06:50:49,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3691 states. [2022-11-19 06:50:50,029 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3691 to 3613. [2022-11-19 06:50:50,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3613 states, 2253 states have (on average 1.3528628495339547) internal successors, (3048), 2337 states have internal predecessors, (3048), 963 states have call successors, (963), 407 states have call predecessors, (963), 396 states have return successors, (992), 910 states have call predecessors, (992), 960 states have call successors, (992) [2022-11-19 06:50:50,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3613 states to 3613 states and 5003 transitions. [2022-11-19 06:50:50,077 INFO L78 Accepts]: Start accepts. Automaton has 3613 states and 5003 transitions. Word has length 132 [2022-11-19 06:50:50,078 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:50:50,078 INFO L495 AbstractCegarLoop]: Abstraction has 3613 states and 5003 transitions. [2022-11-19 06:50:50,079 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-11-19 06:50:50,079 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5003 transitions. [2022-11-19 06:50:50,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-11-19 06:50:50,087 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:50:50,087 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 1] [2022-11-19 06:50:50,101 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-19 06:50:50,296 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-19 06:50:50,297 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 06:50:50,297 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:50:50,297 INFO L85 PathProgramCache]: Analyzing trace with hash -72230143, now seen corresponding path program 1 times [2022-11-19 06:50:50,297 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:50:50,298 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1079289669] [2022-11-19 06:50:50,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:50:50,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:50:50,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:50:51,110 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-11-19 06:50:51,111 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:50:51,111 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1079289669] [2022-11-19 06:50:51,111 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1079289669] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-19 06:50:51,111 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [189261674] [2022-11-19 06:50:51,112 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:50:51,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-19 06:50:51,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 06:50:51,113 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-19 06:50:51,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-19 06:50:51,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:50:51,786 INFO L263 TraceCheckSpWp]: Trace formula consists of 1811 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-19 06:50:51,793 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-19 06:50:51,848 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2022-11-19 06:50:51,848 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-19 06:50:51,849 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [189261674] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 06:50:51,849 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-19 06:50:51,849 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2022-11-19 06:50:51,849 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1819487718] [2022-11-19 06:50:51,849 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:50:51,850 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 06:50:51,850 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:50:51,851 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 06:50:51,851 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-11-19 06:50:51,851 INFO L87 Difference]: Start difference. First operand 3613 states and 5003 transitions. Second operand has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-11-19 06:50:53,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:50:53,263 INFO L93 Difference]: Finished difference Result 6295 states and 8630 transitions. [2022-11-19 06:50:53,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 06:50:53,263 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 131 [2022-11-19 06:50:53,264 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:50:53,283 INFO L225 Difference]: With dead ends: 6295 [2022-11-19 06:50:53,283 INFO L226 Difference]: Without dead ends: 3689 [2022-11-19 06:50:53,292 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 144 GetRequests, 137 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-11-19 06:50:53,293 INFO L413 NwaCegarLoop]: 929 mSDtfsCounter, 844 mSDsluCounter, 751 mSDsCounter, 0 mSdLazyCounter, 255 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 844 SdHoareTripleChecker+Valid, 1680 SdHoareTripleChecker+Invalid, 257 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 255 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-11-19 06:50:53,293 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [844 Valid, 1680 Invalid, 257 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 255 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-11-19 06:50:53,297 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3689 states. [2022-11-19 06:50:53,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3689 to 3611. [2022-11-19 06:50:53,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3611 states, 2253 states have (on average 1.3519751442521084) internal successors, (3046), 2335 states have internal predecessors, (3046), 961 states have call successors, (961), 407 states have call predecessors, (961), 396 states have return successors, (988), 910 states have call predecessors, (988), 958 states have call successors, (988) [2022-11-19 06:50:53,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 3611 states and 4995 transitions. [2022-11-19 06:50:53,545 INFO L78 Accepts]: Start accepts. Automaton has 3611 states and 4995 transitions. Word has length 131 [2022-11-19 06:50:53,545 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:50:53,546 INFO L495 AbstractCegarLoop]: Abstraction has 3611 states and 4995 transitions. [2022-11-19 06:50:53,546 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-11-19 06:50:53,546 INFO L276 IsEmpty]: Start isEmpty. Operand 3611 states and 4995 transitions. [2022-11-19 06:50:53,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-11-19 06:50:53,551 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:50:53,551 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 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] [2022-11-19 06:50:53,569 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-19 06:50:53,760 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-19 06:50:53,761 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 06:50:53,761 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:50:53,762 INFO L85 PathProgramCache]: Analyzing trace with hash -109585747, now seen corresponding path program 1 times [2022-11-19 06:50:53,762 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:50:53,762 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1479004477] [2022-11-19 06:50:53,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:50:53,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:50:53,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:50:54,472 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-19 06:50:54,472 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:50:54,472 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1479004477] [2022-11-19 06:50:54,472 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1479004477] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-19 06:50:54,472 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1756002271] [2022-11-19 06:50:54,473 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:50:54,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-19 06:50:54,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 06:50:54,474 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-19 06:50:54,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-19 06:50:55,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:50:55,133 INFO L263 TraceCheckSpWp]: Trace formula consists of 1811 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-19 06:50:55,138 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-19 06:50:55,177 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2022-11-19 06:50:55,178 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-19 06:50:55,178 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1756002271] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 06:50:55,178 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-19 06:50:55,178 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2022-11-19 06:50:55,179 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [423660216] [2022-11-19 06:50:55,179 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:50:55,179 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 06:50:55,180 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:50:55,180 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 06:50:55,180 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-11-19 06:50:55,181 INFO L87 Difference]: Start difference. First operand 3611 states and 4995 transitions. Second operand has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 2 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-11-19 06:50:56,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:50:56,472 INFO L93 Difference]: Finished difference Result 6293 states and 8622 transitions. [2022-11-19 06:50:56,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 06:50:56,473 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 2 states have call successors, (18), 2 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 131 [2022-11-19 06:50:56,473 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:50:56,496 INFO L225 Difference]: With dead ends: 6293 [2022-11-19 06:50:56,497 INFO L226 Difference]: Without dead ends: 3687 [2022-11-19 06:50:56,508 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 144 GetRequests, 137 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-11-19 06:50:56,509 INFO L413 NwaCegarLoop]: 928 mSDtfsCounter, 843 mSDsluCounter, 750 mSDsCounter, 0 mSdLazyCounter, 255 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 843 SdHoareTripleChecker+Valid, 1678 SdHoareTripleChecker+Invalid, 257 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 255 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-11-19 06:50:56,510 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [843 Valid, 1678 Invalid, 257 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 255 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-11-19 06:50:56,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3687 states. [2022-11-19 06:50:56,748 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3687 to 3609. [2022-11-19 06:50:56,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3609 states, 2253 states have (on average 1.3510874389702618) internal successors, (3044), 2333 states have internal predecessors, (3044), 959 states have call successors, (959), 407 states have call predecessors, (959), 396 states have return successors, (984), 910 states have call predecessors, (984), 956 states have call successors, (984) [2022-11-19 06:50:56,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3609 states to 3609 states and 4987 transitions. [2022-11-19 06:50:56,772 INFO L78 Accepts]: Start accepts. Automaton has 3609 states and 4987 transitions. Word has length 131 [2022-11-19 06:50:56,772 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:50:56,773 INFO L495 AbstractCegarLoop]: Abstraction has 3609 states and 4987 transitions. [2022-11-19 06:50:56,773 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 2 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-11-19 06:50:56,773 INFO L276 IsEmpty]: Start isEmpty. Operand 3609 states and 4987 transitions. [2022-11-19 06:50:56,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-11-19 06:50:56,778 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:50:56,778 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 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] [2022-11-19 06:50:56,786 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-19 06:50:56,986 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-19 06:50:56,986 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 06:50:56,986 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:50:56,987 INFO L85 PathProgramCache]: Analyzing trace with hash 224348566, now seen corresponding path program 1 times [2022-11-19 06:50:56,987 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:50:56,987 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2099111203] [2022-11-19 06:50:56,987 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:50:56,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:50:57,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:50:57,746 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2022-11-19 06:50:57,746 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:50:57,746 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2099111203] [2022-11-19 06:50:57,746 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2099111203] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-19 06:50:57,747 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [509387522] [2022-11-19 06:50:57,747 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:50:57,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-19 06:50:57,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 06:50:57,748 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-19 06:50:57,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-19 06:50:58,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:50:58,392 INFO L263 TraceCheckSpWp]: Trace formula consists of 1809 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-19 06:50:58,397 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-19 06:50:58,422 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2022-11-19 06:50:58,422 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-19 06:50:58,423 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [509387522] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 06:50:58,423 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-19 06:50:58,423 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2022-11-19 06:50:58,423 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1385958964] [2022-11-19 06:50:58,423 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:50:58,424 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 06:50:58,424 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:50:58,424 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 06:50:58,425 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-11-19 06:50:58,425 INFO L87 Difference]: Start difference. First operand 3609 states and 4987 transitions. Second operand has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-11-19 06:50:59,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:50:59,414 INFO L93 Difference]: Finished difference Result 6081 states and 8346 transitions. [2022-11-19 06:50:59,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 06:50:59,414 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 130 [2022-11-19 06:50:59,419 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:50:59,455 INFO L225 Difference]: With dead ends: 6081 [2022-11-19 06:50:59,455 INFO L226 Difference]: Without dead ends: 3475 [2022-11-19 06:50:59,467 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 136 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-11-19 06:50:59,468 INFO L413 NwaCegarLoop]: 909 mSDtfsCounter, 779 mSDsluCounter, 748 mSDsCounter, 0 mSdLazyCounter, 256 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 779 SdHoareTripleChecker+Valid, 1657 SdHoareTripleChecker+Invalid, 258 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 256 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-11-19 06:50:59,469 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [779 Valid, 1657 Invalid, 258 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 256 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-11-19 06:50:59,474 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3475 states. [2022-11-19 06:50:59,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3475 to 3449. [2022-11-19 06:50:59,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3449 states, 2169 states have (on average 1.3582295988934994) internal successors, (2946), 2243 states have internal predecessors, (2946), 901 states have call successors, (901), 387 states have call predecessors, (901), 378 states have return successors, (924), 858 states have call predecessors, (924), 898 states have call successors, (924) [2022-11-19 06:50:59,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 3449 states and 4771 transitions. [2022-11-19 06:50:59,752 INFO L78 Accepts]: Start accepts. Automaton has 3449 states and 4771 transitions. Word has length 130 [2022-11-19 06:50:59,753 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:50:59,753 INFO L495 AbstractCegarLoop]: Abstraction has 3449 states and 4771 transitions. [2022-11-19 06:50:59,753 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-11-19 06:50:59,753 INFO L276 IsEmpty]: Start isEmpty. Operand 3449 states and 4771 transitions. [2022-11-19 06:50:59,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2022-11-19 06:50:59,766 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:50:59,767 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:50:59,780 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-11-19 06:50:59,975 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-11-19 06:50:59,976 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 06:50:59,976 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:50:59,976 INFO L85 PathProgramCache]: Analyzing trace with hash -1332155526, now seen corresponding path program 1 times [2022-11-19 06:50:59,977 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:50:59,977 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [406511003] [2022-11-19 06:50:59,977 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:50:59,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:51:00,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:51:00,372 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2022-11-19 06:51:00,372 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:51:00,372 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [406511003] [2022-11-19 06:51:00,373 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [406511003] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 06:51:00,373 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 06:51:00,373 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 06:51:00,373 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1897502014] [2022-11-19 06:51:00,373 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:51:00,374 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 06:51:00,374 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:51:00,374 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 06:51:00,375 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 06:51:00,375 INFO L87 Difference]: Start difference. First operand 3449 states and 4771 transitions. Second operand has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 2 states have call successors, (46), 2 states have call predecessors, (46), 1 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2022-11-19 06:51:01,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:51:01,530 INFO L93 Difference]: Finished difference Result 9943 states and 13626 transitions. [2022-11-19 06:51:01,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 06:51:01,530 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 2 states have call successors, (46), 2 states have call predecessors, (46), 1 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) Word has length 296 [2022-11-19 06:51:01,531 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:51:01,560 INFO L225 Difference]: With dead ends: 9943 [2022-11-19 06:51:01,561 INFO L226 Difference]: Without dead ends: 6507 [2022-11-19 06:51:01,574 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 06:51:01,575 INFO L413 NwaCegarLoop]: 1002 mSDtfsCounter, 761 mSDsluCounter, 730 mSDsCounter, 0 mSdLazyCounter, 282 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 761 SdHoareTripleChecker+Valid, 1732 SdHoareTripleChecker+Invalid, 284 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 282 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-11-19 06:51:01,575 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [761 Valid, 1732 Invalid, 284 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 282 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-11-19 06:51:01,583 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6507 states. [2022-11-19 06:51:02,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6507 to 6494. [2022-11-19 06:51:02,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6494 states, 4059 states have (on average 1.340970682434097) internal successors, (5443), 4188 states have internal predecessors, (5443), 1686 states have call successors, (1686), 761 states have call predecessors, (1686), 748 states have return successors, (1727), 1616 states have call predecessors, (1727), 1683 states have call successors, (1727) [2022-11-19 06:51:02,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6494 states to 6494 states and 8856 transitions. [2022-11-19 06:51:02,119 INFO L78 Accepts]: Start accepts. Automaton has 6494 states and 8856 transitions. Word has length 296 [2022-11-19 06:51:02,119 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:51:02,119 INFO L495 AbstractCegarLoop]: Abstraction has 6494 states and 8856 transitions. [2022-11-19 06:51:02,119 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 2 states have call successors, (46), 2 states have call predecessors, (46), 1 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2022-11-19 06:51:02,120 INFO L276 IsEmpty]: Start isEmpty. Operand 6494 states and 8856 transitions. [2022-11-19 06:51:02,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2022-11-19 06:51:02,150 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:51:02,151 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:51:02,151 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-11-19 06:51:02,151 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 06:51:02,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:51:02,152 INFO L85 PathProgramCache]: Analyzing trace with hash 646262862, now seen corresponding path program 1 times [2022-11-19 06:51:02,152 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:51:02,152 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [682897508] [2022-11-19 06:51:02,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:51:02,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:51:02,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:51:02,651 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2022-11-19 06:51:02,651 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:51:02,651 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [682897508] [2022-11-19 06:51:02,651 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [682897508] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 06:51:02,652 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 06:51:02,652 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 06:51:02,654 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1403698050] [2022-11-19 06:51:02,654 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:51:02,656 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 06:51:02,656 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:51:02,656 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 06:51:02,656 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 06:51:02,657 INFO L87 Difference]: Start difference. First operand 6494 states and 8856 transitions. Second operand has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 3 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (45), 3 states have call predecessors, (45), 3 states have call successors, (45) [2022-11-19 06:51:04,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:51:04,731 INFO L93 Difference]: Finished difference Result 16201 states and 22120 transitions. [2022-11-19 06:51:04,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 06:51:04,732 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 3 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (45), 3 states have call predecessors, (45), 3 states have call successors, (45) Word has length 341 [2022-11-19 06:51:04,732 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:51:04,774 INFO L225 Difference]: With dead ends: 16201 [2022-11-19 06:51:04,774 INFO L226 Difference]: Without dead ends: 9720 [2022-11-19 06:51:04,796 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 06:51:04,797 INFO L413 NwaCegarLoop]: 1399 mSDtfsCounter, 772 mSDsluCounter, 744 mSDsCounter, 0 mSdLazyCounter, 369 mSolverCounterSat, 19 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 772 SdHoareTripleChecker+Valid, 2143 SdHoareTripleChecker+Invalid, 388 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 369 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-11-19 06:51:04,797 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [772 Valid, 2143 Invalid, 388 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 369 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-11-19 06:51:04,811 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9720 states. [2022-11-19 06:51:05,499 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9720 to 9707. [2022-11-19 06:51:05,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9707 states, 6117 states have (on average 1.345103809056727) internal successors, (8228), 6301 states have internal predecessors, (8228), 2471 states have call successors, (2471), 1135 states have call predecessors, (2471), 1118 states have return successors, (2530), 2374 states have call predecessors, (2530), 2468 states have call successors, (2530) [2022-11-19 06:51:05,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9707 states to 9707 states and 13229 transitions. [2022-11-19 06:51:05,554 INFO L78 Accepts]: Start accepts. Automaton has 9707 states and 13229 transitions. Word has length 341 [2022-11-19 06:51:05,554 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:51:05,554 INFO L495 AbstractCegarLoop]: Abstraction has 9707 states and 13229 transitions. [2022-11-19 06:51:05,555 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 3 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (45), 3 states have call predecessors, (45), 3 states have call successors, (45) [2022-11-19 06:51:05,555 INFO L276 IsEmpty]: Start isEmpty. Operand 9707 states and 13229 transitions. [2022-11-19 06:51:05,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2022-11-19 06:51:05,583 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:51:05,583 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:51:05,583 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-11-19 06:51:05,584 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 06:51:05,584 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:51:05,585 INFO L85 PathProgramCache]: Analyzing trace with hash 781669346, now seen corresponding path program 1 times [2022-11-19 06:51:05,585 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:51:05,585 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1194046942] [2022-11-19 06:51:05,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:51:05,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:51:05,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:51:07,567 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 24 proven. 4 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2022-11-19 06:51:07,567 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:51:07,567 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1194046942] [2022-11-19 06:51:07,567 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1194046942] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-19 06:51:07,568 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2046027955] [2022-11-19 06:51:07,568 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:51:07,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-19 06:51:07,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 06:51:07,570 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-19 06:51:07,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-19 06:51:08,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:51:08,994 INFO L263 TraceCheckSpWp]: Trace formula consists of 4409 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-19 06:51:09,010 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-19 06:51:09,062 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2022-11-19 06:51:09,063 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-19 06:51:09,063 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2046027955] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 06:51:09,063 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-19 06:51:09,063 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2022-11-19 06:51:09,064 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1374097372] [2022-11-19 06:51:09,064 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:51:09,065 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 06:51:09,065 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:51:09,065 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 06:51:09,066 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2022-11-19 06:51:09,066 INFO L87 Difference]: Start difference. First operand 9707 states and 13229 transitions. Second operand has 3 states, 3 states have (on average 44.0) internal successors, (132), 3 states have internal predecessors, (132), 2 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2022-11-19 06:51:10,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:51:10,712 INFO L93 Difference]: Finished difference Result 22595 states and 30951 transitions. [2022-11-19 06:51:10,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 06:51:10,713 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 44.0) internal successors, (132), 3 states have internal predecessors, (132), 2 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) Word has length 352 [2022-11-19 06:51:10,714 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:51:10,785 INFO L225 Difference]: With dead ends: 22595 [2022-11-19 06:51:10,786 INFO L226 Difference]: Without dead ends: 16079 [2022-11-19 06:51:10,810 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 359 GetRequests, 352 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2022-11-19 06:51:10,811 INFO L413 NwaCegarLoop]: 984 mSDtfsCounter, 859 mSDsluCounter, 752 mSDsCounter, 0 mSdLazyCounter, 261 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 859 SdHoareTripleChecker+Valid, 1736 SdHoareTripleChecker+Invalid, 264 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 261 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-11-19 06:51:10,811 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [859 Valid, 1736 Invalid, 264 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 261 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-11-19 06:51:10,830 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16079 states. [2022-11-19 06:51:11,845 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16079 to 15835. [2022-11-19 06:51:11,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15835 states, 10009 states have (on average 1.352382855430113) internal successors, (13536), 10357 states have internal predecessors, (13536), 4049 states have call successors, (4049), 1821 states have call predecessors, (4049), 1776 states have return successors, (4164), 3830 states have call predecessors, (4164), 4046 states have call successors, (4164) [2022-11-19 06:51:11,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15835 states to 15835 states and 21749 transitions. [2022-11-19 06:51:11,939 INFO L78 Accepts]: Start accepts. Automaton has 15835 states and 21749 transitions. Word has length 352 [2022-11-19 06:51:11,941 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:51:11,941 INFO L495 AbstractCegarLoop]: Abstraction has 15835 states and 21749 transitions. [2022-11-19 06:51:11,941 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 44.0) internal successors, (132), 3 states have internal predecessors, (132), 2 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2022-11-19 06:51:11,942 INFO L276 IsEmpty]: Start isEmpty. Operand 15835 states and 21749 transitions. [2022-11-19 06:51:11,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2022-11-19 06:51:11,969 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:51:11,970 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:51:11,991 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-11-19 06:51:12,183 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2022-11-19 06:51:12,184 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 06:51:12,185 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:51:12,185 INFO L85 PathProgramCache]: Analyzing trace with hash -1619579063, now seen corresponding path program 1 times [2022-11-19 06:51:12,186 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:51:12,186 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1873672646] [2022-11-19 06:51:12,186 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:51:12,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:51:12,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:51:14,089 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2022-11-19 06:51:14,089 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:51:14,089 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1873672646] [2022-11-19 06:51:14,089 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1873672646] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-19 06:51:14,090 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1915991963] [2022-11-19 06:51:14,090 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:51:14,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-19 06:51:14,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 06:51:14,091 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-19 06:51:14,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-11-19 06:51:15,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:51:15,466 INFO L263 TraceCheckSpWp]: Trace formula consists of 4407 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-19 06:51:15,477 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-19 06:51:15,527 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2022-11-19 06:51:15,527 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-19 06:51:15,528 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1915991963] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 06:51:15,528 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-19 06:51:15,528 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2022-11-19 06:51:15,528 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1513924558] [2022-11-19 06:51:15,529 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:51:15,529 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 06:51:15,529 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:51:15,530 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 06:51:15,530 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2022-11-19 06:51:15,530 INFO L87 Difference]: Start difference. First operand 15835 states and 21749 transitions. Second operand has 3 states, 3 states have (on average 43.333333333333336) internal successors, (130), 3 states have internal predecessors, (130), 2 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2022-11-19 06:51:17,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:51:17,668 INFO L93 Difference]: Finished difference Result 34851 states and 47991 transitions. [2022-11-19 06:51:17,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 06:51:17,668 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 43.333333333333336) internal successors, (130), 3 states have internal predecessors, (130), 2 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) Word has length 351 [2022-11-19 06:51:17,669 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:51:17,775 INFO L225 Difference]: With dead ends: 34851 [2022-11-19 06:51:17,775 INFO L226 Difference]: Without dead ends: 22207 [2022-11-19 06:51:17,825 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 365 GetRequests, 358 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2022-11-19 06:51:17,826 INFO L413 NwaCegarLoop]: 972 mSDtfsCounter, 860 mSDsluCounter, 752 mSDsCounter, 0 mSdLazyCounter, 260 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 860 SdHoareTripleChecker+Valid, 1724 SdHoareTripleChecker+Invalid, 263 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 260 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-11-19 06:51:17,826 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [860 Valid, 1724 Invalid, 263 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 260 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-11-19 06:51:17,854 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22207 states. [2022-11-19 06:51:19,296 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22207 to 21963. [2022-11-19 06:51:19,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21963 states, 13901 states have (on average 1.355585929069851) internal successors, (18844), 14413 states have internal predecessors, (18844), 5627 states have call successors, (5627), 2507 states have call predecessors, (5627), 2434 states have return successors, (5798), 5286 states have call predecessors, (5798), 5624 states have call successors, (5798) [2022-11-19 06:51:19,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21963 states to 21963 states and 30269 transitions. [2022-11-19 06:51:19,408 INFO L78 Accepts]: Start accepts. Automaton has 21963 states and 30269 transitions. Word has length 351 [2022-11-19 06:51:19,409 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:51:19,409 INFO L495 AbstractCegarLoop]: Abstraction has 21963 states and 30269 transitions. [2022-11-19 06:51:19,410 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 43.333333333333336) internal successors, (130), 3 states have internal predecessors, (130), 2 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2022-11-19 06:51:19,410 INFO L276 IsEmpty]: Start isEmpty. Operand 21963 states and 30269 transitions. [2022-11-19 06:51:19,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2022-11-19 06:51:19,442 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:51:19,442 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:51:19,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-11-19 06:51:19,655 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2022-11-19 06:51:19,656 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 06:51:19,656 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:51:19,656 INFO L85 PathProgramCache]: Analyzing trace with hash -1231159362, now seen corresponding path program 1 times [2022-11-19 06:51:19,656 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:51:19,657 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1875898940] [2022-11-19 06:51:19,657 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:51:19,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:51:19,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:51:21,832 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2022-11-19 06:51:21,833 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:51:21,833 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1875898940] [2022-11-19 06:51:21,833 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1875898940] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-19 06:51:21,833 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1480989248] [2022-11-19 06:51:21,834 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:51:21,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-19 06:51:21,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 06:51:21,835 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-19 06:51:21,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-11-19 06:51:23,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:51:23,305 INFO L263 TraceCheckSpWp]: Trace formula consists of 4417 conjuncts, 25 conjunts are in the unsatisfiable core [2022-11-19 06:51:23,321 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-19 06:51:23,557 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 94 proven. 7 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2022-11-19 06:51:23,557 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-19 06:51:24,568 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 369 trivial. 0 not checked. [2022-11-19 06:51:24,568 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1480989248] provided 1 perfect and 1 imperfect interpolant sequences [2022-11-19 06:51:24,569 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-11-19 06:51:24,569 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [8, 7] total 15 [2022-11-19 06:51:24,569 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1176840595] [2022-11-19 06:51:24,569 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:51:24,570 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-19 06:51:24,571 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:51:24,571 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-19 06:51:24,571 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=174, Unknown=0, NotChecked=0, Total=210 [2022-11-19 06:51:24,572 INFO L87 Difference]: Start difference. First operand 21963 states and 30269 transitions. Second operand has 6 states, 5 states have (on average 26.0) internal successors, (130), 5 states have internal predecessors, (130), 3 states have call successors, (48), 3 states have call predecessors, (48), 3 states have return successors, (45), 3 states have call predecessors, (45), 2 states have call successors, (45) [2022-11-19 06:51:26,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:51:26,408 INFO L93 Difference]: Finished difference Result 21963 states and 30269 transitions. [2022-11-19 06:51:26,408 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-19 06:51:26,408 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 26.0) internal successors, (130), 5 states have internal predecessors, (130), 3 states have call successors, (48), 3 states have call predecessors, (48), 3 states have return successors, (45), 3 states have call predecessors, (45), 2 states have call successors, (45) Word has length 356 [2022-11-19 06:51:26,409 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:51:26,412 INFO L225 Difference]: With dead ends: 21963 [2022-11-19 06:51:26,412 INFO L226 Difference]: Without dead ends: 0 [2022-11-19 06:51:26,564 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 725 GetRequests, 712 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=174, Unknown=0, NotChecked=0, Total=210 [2022-11-19 06:51:26,564 INFO L413 NwaCegarLoop]: 786 mSDtfsCounter, 744 mSDsluCounter, 746 mSDsCounter, 0 mSdLazyCounter, 377 mSolverCounterSat, 30 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 755 SdHoareTripleChecker+Valid, 1532 SdHoareTripleChecker+Invalid, 407 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 30 IncrementalHoareTripleChecker+Valid, 377 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-11-19 06:51:26,564 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [755 Valid, 1532 Invalid, 407 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [30 Valid, 377 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-11-19 06:51:26,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-19 06:51:26,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-19 06:51:26,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-19 06:51:26,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-19 06:51:26,569 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 356 [2022-11-19 06:51:26,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:51:26,570 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-19 06:51:26,570 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 26.0) internal successors, (130), 5 states have internal predecessors, (130), 3 states have call successors, (48), 3 states have call predecessors, (48), 3 states have return successors, (45), 3 states have call predecessors, (45), 2 states have call successors, (45) [2022-11-19 06:51:26,570 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-19 06:51:26,570 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-19 06:51:26,573 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-19 06:51:26,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-11-19 06:51:26,773 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2022-11-19 06:51:26,775 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-19 06:52:10,355 INFO L902 garLoopResultBuilder]: At program point dev_get_drvdataENTRY(lines 3874 3879) the Hoare annotation is: true [2022-11-19 06:52:10,356 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 3874 3879) no Hoare annotation was computed. [2022-11-19 06:52:10,356 INFO L902 garLoopResultBuilder]: At program point tsc2005_readENTRY(lines 4146 4163) the Hoare annotation is: true [2022-11-19 06:52:10,356 INFO L899 garLoopResultBuilder]: For program point L4154(line 4154) no Hoare annotation was computed. [2022-11-19 06:52:10,356 INFO L899 garLoopResultBuilder]: For program point L4155-1(line 4155) no Hoare annotation was computed. [2022-11-19 06:52:10,357 INFO L902 garLoopResultBuilder]: At program point L4155(line 4155) the Hoare annotation is: true [2022-11-19 06:52:10,358 INFO L902 garLoopResultBuilder]: At program point L4152(line 4152) the Hoare annotation is: true [2022-11-19 06:52:10,358 INFO L902 garLoopResultBuilder]: At program point L4153(line 4153) the Hoare annotation is: true [2022-11-19 06:52:10,358 INFO L902 garLoopResultBuilder]: At program point L4152-1(line 4152) the Hoare annotation is: true [2022-11-19 06:52:10,358 INFO L899 garLoopResultBuilder]: For program point tsc2005_readEXIT(lines 4146 4163) no Hoare annotation was computed. [2022-11-19 06:52:10,358 INFO L902 garLoopResultBuilder]: At program point ldv_undef_intENTRY(lines 3639 3646) the Hoare annotation is: true [2022-11-19 06:52:10,358 INFO L899 garLoopResultBuilder]: For program point ldv_undef_intEXIT(lines 3639 3646) no Hoare annotation was computed. [2022-11-19 06:52:10,358 INFO L902 garLoopResultBuilder]: At program point L4273(line 4273) the Hoare annotation is: true [2022-11-19 06:52:10,358 INFO L899 garLoopResultBuilder]: For program point L4274-1(line 4274) no Hoare annotation was computed. [2022-11-19 06:52:10,358 INFO L899 garLoopResultBuilder]: For program point L4273-1(line 4273) no Hoare annotation was computed. [2022-11-19 06:52:10,358 INFO L899 garLoopResultBuilder]: For program point ldv_timer_4EXIT(lines 5416 5424) no Hoare annotation was computed. [2022-11-19 06:52:10,358 INFO L902 garLoopResultBuilder]: At program point ldv_timer_4ENTRY(lines 5416 5424) the Hoare annotation is: true [2022-11-19 06:52:10,359 INFO L902 garLoopResultBuilder]: At program point L4275(line 4275) the Hoare annotation is: true [2022-11-19 06:52:10,359 INFO L902 garLoopResultBuilder]: At program point L4274(line 4274) the Hoare annotation is: true [2022-11-19 06:52:10,359 INFO L902 garLoopResultBuilder]: At program point L4275-1(line 4275) the Hoare annotation is: true [2022-11-19 06:52:10,359 INFO L902 garLoopResultBuilder]: At program point L4276(lines 4266 4279) the Hoare annotation is: true [2022-11-19 06:52:10,359 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_mutex_of_tsc2005EXIT(lines 6804 6814) no Hoare annotation was computed. [2022-11-19 06:52:10,359 INFO L899 garLoopResultBuilder]: For program point L6807-1(lines 6807 6810) no Hoare annotation was computed. [2022-11-19 06:52:10,359 INFO L899 garLoopResultBuilder]: For program point L6807(lines 6807 6810) no Hoare annotation was computed. [2022-11-19 06:52:10,360 INFO L895 garLoopResultBuilder]: At program point L6808(line 6808) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 2))) [2022-11-19 06:52:10,360 INFO L895 garLoopResultBuilder]: At program point ldv_mutex_unlock_mutex_of_tsc2005ENTRY(lines 6804 6814) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_mutex_of_tsc2005~0 2) (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 2))) [2022-11-19 06:52:10,360 INFO L899 garLoopResultBuilder]: For program point input_eventEXIT(lines 6949 6951) no Hoare annotation was computed. [2022-11-19 06:52:10,360 INFO L902 garLoopResultBuilder]: At program point input_eventENTRY(lines 6949 6951) the Hoare annotation is: true [2022-11-19 06:52:10,361 INFO L899 garLoopResultBuilder]: For program point INIT_LIST_HEADEXIT(lines 3540 3547) no Hoare annotation was computed. [2022-11-19 06:52:10,361 INFO L902 garLoopResultBuilder]: At program point INIT_LIST_HEADENTRY(lines 3540 3547) the Hoare annotation is: true [2022-11-19 06:52:10,361 INFO L899 garLoopResultBuilder]: For program point input_set_abs_paramsEXIT(lines 6956 6958) no Hoare annotation was computed. [2022-11-19 06:52:10,361 INFO L902 garLoopResultBuilder]: At program point input_set_abs_paramsENTRY(lines 6956 6958) the Hoare annotation is: true [2022-11-19 06:52:10,361 INFO L902 garLoopResultBuilder]: At program point devm_request_threaded_irqENTRY(lines 6931 6933) the Hoare annotation is: true [2022-11-19 06:52:10,361 INFO L899 garLoopResultBuilder]: For program point devm_request_threaded_irqEXIT(lines 6931 6933) no Hoare annotation was computed. [2022-11-19 06:52:10,361 INFO L899 garLoopResultBuilder]: For program point L5341(lines 5341 5345) no Hoare annotation was computed. [2022-11-19 06:52:10,362 INFO L899 garLoopResultBuilder]: For program point ldv_irq_1FINAL(lines 5313 5355) no Hoare annotation was computed. [2022-11-19 06:52:10,362 INFO L902 garLoopResultBuilder]: At program point ldv_irq_1ENTRY(lines 5313 5355) the Hoare annotation is: true [2022-11-19 06:52:10,362 INFO L899 garLoopResultBuilder]: For program point L5323(lines 5323 5349) no Hoare annotation was computed. [2022-11-19 06:52:10,362 INFO L899 garLoopResultBuilder]: For program point L5325(lines 5325 5338) no Hoare annotation was computed. [2022-11-19 06:52:10,362 INFO L899 garLoopResultBuilder]: For program point L5321(lines 5321 5352) no Hoare annotation was computed. [2022-11-19 06:52:10,362 INFO L902 garLoopResultBuilder]: At program point L5321-1(lines 5321 5352) the Hoare annotation is: true [2022-11-19 06:52:10,363 INFO L899 garLoopResultBuilder]: For program point ldv_irq_1EXIT(lines 5313 5355) no Hoare annotation was computed. [2022-11-19 06:52:10,363 INFO L902 garLoopResultBuilder]: At program point L5348(line 5348) the Hoare annotation is: true [2022-11-19 06:52:10,363 INFO L902 garLoopResultBuilder]: At program point L5342(line 5342) the Hoare annotation is: true [2022-11-19 06:52:10,363 INFO L899 garLoopResultBuilder]: For program point L5342-1(line 5342) no Hoare annotation was computed. [2022-11-19 06:52:10,363 INFO L899 garLoopResultBuilder]: For program point L5340(line 5340) no Hoare annotation was computed. [2022-11-19 06:52:10,363 INFO L899 garLoopResultBuilder]: For program point L5324(line 5324) no Hoare annotation was computed. [2022-11-19 06:52:10,364 INFO L899 garLoopResultBuilder]: For program point L5347(line 5347) no Hoare annotation was computed. [2022-11-19 06:52:10,364 INFO L902 garLoopResultBuilder]: At program point spi_message_initENTRY(lines 4035 4042) the Hoare annotation is: true [2022-11-19 06:52:10,364 INFO L902 garLoopResultBuilder]: At program point L4038(line 4038) the Hoare annotation is: true [2022-11-19 06:52:10,364 INFO L902 garLoopResultBuilder]: At program point L4039(line 4039) the Hoare annotation is: true [2022-11-19 06:52:10,364 INFO L899 garLoopResultBuilder]: For program point spi_message_initFINAL(lines 4035 4042) no Hoare annotation was computed. [2022-11-19 06:52:10,364 INFO L899 garLoopResultBuilder]: For program point L4038-1(line 4038) no Hoare annotation was computed. [2022-11-19 06:52:10,365 INFO L899 garLoopResultBuilder]: For program point spi_message_initEXIT(lines 4035 4042) no Hoare annotation was computed. [2022-11-19 06:52:10,365 INFO L899 garLoopResultBuilder]: For program point L5436(line 5436) no Hoare annotation was computed. [2022-11-19 06:52:10,365 INFO L899 garLoopResultBuilder]: For program point L5459(line 5459) no Hoare annotation was computed. [2022-11-19 06:52:10,365 INFO L899 garLoopResultBuilder]: For program point L5453(lines 5453 5457) no Hoare annotation was computed. [2022-11-19 06:52:10,365 INFO L899 garLoopResultBuilder]: For program point L5435(lines 5435 5461) no Hoare annotation was computed. [2022-11-19 06:52:10,365 INFO L899 garLoopResultBuilder]: For program point L5437(lines 5437 5450) no Hoare annotation was computed. [2022-11-19 06:52:10,366 INFO L899 garLoopResultBuilder]: For program point L5433(lines 5433 5464) no Hoare annotation was computed. [2022-11-19 06:52:10,366 INFO L902 garLoopResultBuilder]: At program point L5433-1(lines 5433 5464) the Hoare annotation is: true [2022-11-19 06:52:10,366 INFO L899 garLoopResultBuilder]: For program point ldv_irq_2FINAL(lines 5425 5467) no Hoare annotation was computed. [2022-11-19 06:52:10,366 INFO L902 garLoopResultBuilder]: At program point L5460(line 5460) the Hoare annotation is: true [2022-11-19 06:52:10,370 INFO L902 garLoopResultBuilder]: At program point L5454(line 5454) the Hoare annotation is: true [2022-11-19 06:52:10,370 INFO L902 garLoopResultBuilder]: At program point ldv_irq_2ENTRY(lines 5425 5467) the Hoare annotation is: true [2022-11-19 06:52:10,370 INFO L899 garLoopResultBuilder]: For program point L5454-1(line 5454) no Hoare annotation was computed. [2022-11-19 06:52:10,370 INFO L899 garLoopResultBuilder]: For program point L5452(line 5452) no Hoare annotation was computed. [2022-11-19 06:52:10,371 INFO L899 garLoopResultBuilder]: For program point ldv_irq_2EXIT(lines 5425 5467) no Hoare annotation was computed. [2022-11-19 06:52:10,371 INFO L902 garLoopResultBuilder]: At program point tsc2005_setup_readENTRY(lines 4133 4145) the Hoare annotation is: true [2022-11-19 06:52:10,371 INFO L902 garLoopResultBuilder]: At program point L4136(line 4136) the Hoare annotation is: true [2022-11-19 06:52:10,371 INFO L899 garLoopResultBuilder]: For program point L4136-1(line 4136) no Hoare annotation was computed. [2022-11-19 06:52:10,371 INFO L899 garLoopResultBuilder]: For program point tsc2005_setup_readEXIT(lines 4133 4145) no Hoare annotation was computed. [2022-11-19 06:52:10,371 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 3655 3661) no Hoare annotation was computed. [2022-11-19 06:52:10,371 INFO L902 garLoopResultBuilder]: At program point ldv_stopENTRY(lines 3655 3661) the Hoare annotation is: true [2022-11-19 06:52:10,371 INFO L902 garLoopResultBuilder]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: true [2022-11-19 06:52:10,371 INFO L899 garLoopResultBuilder]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2022-11-19 06:52:10,371 INFO L899 garLoopResultBuilder]: For program point L4327-7(lines 4321 4336) no Hoare annotation was computed. [2022-11-19 06:52:10,372 INFO L899 garLoopResultBuilder]: For program point __tsc2005_enableEXIT(lines 4321 4336) no Hoare annotation was computed. [2022-11-19 06:52:10,372 INFO L902 garLoopResultBuilder]: At program point L4330(line 4330) the Hoare annotation is: true [2022-11-19 06:52:10,372 INFO L895 garLoopResultBuilder]: At program point L4326(line 4326) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_mutex_of_tsc2005~0 2))) (.cse2 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 (<= ~ldv_work_3_0~0 1) .cse1 (not (<= |old(~ldv_work_3_0~0)| 1)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (and (<= ~ldv_work_3_2~0 0) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (<= ~ldv_work_3_1~0 0)) .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_2~0)| 0)) (not (<= |old(~ldv_work_3_0~0)| 0)) (not (<= |old(~ldv_work_3_3~0)| 0)) (not (<= |old(~ldv_work_3_1~0)| 0))))) [2022-11-19 06:52:10,372 INFO L899 garLoopResultBuilder]: For program point L4330-1(line 4330) no Hoare annotation was computed. [2022-11-19 06:52:10,372 INFO L899 garLoopResultBuilder]: For program point L4326-1(line 4326) no Hoare annotation was computed. [2022-11-19 06:52:10,372 INFO L895 garLoopResultBuilder]: At program point __tsc2005_enableENTRY(lines 4321 4336) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_mutex_of_tsc2005~0 2))) (.cse2 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 (<= ~ldv_work_3_0~0 1) .cse1 (not (<= |old(~ldv_work_3_0~0)| 1)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (and (<= ~ldv_work_3_2~0 0) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (<= ~ldv_work_3_1~0 0)) .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_2~0)| 0)) (not (<= |old(~ldv_work_3_0~0)| 0)) (not (<= |old(~ldv_work_3_3~0)| 0)) (not (<= |old(~ldv_work_3_1~0)| 0))))) [2022-11-19 06:52:10,373 INFO L902 garLoopResultBuilder]: At program point L4331(line 4331) the Hoare annotation is: true [2022-11-19 06:52:10,373 INFO L899 garLoopResultBuilder]: For program point L4331-1(line 4331) no Hoare annotation was computed. [2022-11-19 06:52:10,373 INFO L895 garLoopResultBuilder]: At program point L4329(line 4329) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_mutex_of_tsc2005~0 2))) (.cse2 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 (<= ~ldv_work_3_0~0 1) .cse1 (not (<= |old(~ldv_work_3_0~0)| 1)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (and (<= ~ldv_work_3_2~0 0) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (<= ~ldv_work_3_1~0 0)) .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_2~0)| 0)) (not (<= |old(~ldv_work_3_0~0)| 0)) (not (<= |old(~ldv_work_3_3~0)| 0)) (not (<= |old(~ldv_work_3_1~0)| 0))))) [2022-11-19 06:52:10,373 INFO L899 garLoopResultBuilder]: For program point L4329-1(line 4329) no Hoare annotation was computed. [2022-11-19 06:52:10,373 INFO L899 garLoopResultBuilder]: For program point L4327-5(lines 4327 4333) no Hoare annotation was computed. [2022-11-19 06:52:10,373 INFO L902 garLoopResultBuilder]: At program point spi_get_drvdataENTRY(lines 4016 4023) the Hoare annotation is: true [2022-11-19 06:52:10,373 INFO L902 garLoopResultBuilder]: At program point L4020(line 4020) the Hoare annotation is: true [2022-11-19 06:52:10,373 INFO L899 garLoopResultBuilder]: For program point spi_get_drvdataEXIT(lines 4016 4023) no Hoare annotation was computed. [2022-11-19 06:52:10,373 INFO L899 garLoopResultBuilder]: For program point L4020-1(line 4020) no Hoare annotation was computed. [2022-11-19 06:52:10,374 INFO L899 garLoopResultBuilder]: For program point del_timer_syncEXIT(lines 6908 6910) no Hoare annotation was computed. [2022-11-19 06:52:10,374 INFO L902 garLoopResultBuilder]: At program point del_timer_syncENTRY(lines 6908 6910) the Hoare annotation is: true [2022-11-19 06:52:10,374 INFO L899 garLoopResultBuilder]: For program point sysfs_remove_groupEXIT(lines 7083 7085) no Hoare annotation was computed. [2022-11-19 06:52:10,374 INFO L902 garLoopResultBuilder]: At program point sysfs_remove_groupENTRY(lines 7083 7085) the Hoare annotation is: true [2022-11-19 06:52:10,378 INFO L899 garLoopResultBuilder]: For program point regulator_disableEXIT(lines 7056 7058) no Hoare annotation was computed. [2022-11-19 06:52:10,378 INFO L902 garLoopResultBuilder]: At program point regulator_disableENTRY(lines 7056 7058) the Hoare annotation is: true [2022-11-19 06:52:10,378 INFO L902 garLoopResultBuilder]: At program point tsc2005_stop_scanENTRY(lines 4290 4296) the Hoare annotation is: true [2022-11-19 06:52:10,378 INFO L899 garLoopResultBuilder]: For program point tsc2005_stop_scanEXIT(lines 4290 4296) no Hoare annotation was computed. [2022-11-19 06:52:10,379 INFO L902 garLoopResultBuilder]: At program point L4293(line 4293) the Hoare annotation is: true [2022-11-19 06:52:10,379 INFO L899 garLoopResultBuilder]: For program point L4293-1(line 4293) no Hoare annotation was computed. [2022-11-19 06:52:10,379 INFO L899 garLoopResultBuilder]: For program point tsc2005_writeEXIT(lines 4094 4132) no Hoare annotation was computed. [2022-11-19 06:52:10,379 INFO L899 garLoopResultBuilder]: For program point L4122(line 4122) no Hoare annotation was computed. [2022-11-19 06:52:10,379 INFO L899 garLoopResultBuilder]: For program point L4123-1(line 4123) no Hoare annotation was computed. [2022-11-19 06:52:10,379 INFO L902 garLoopResultBuilder]: At program point tsc2005_writeENTRY(lines 4094 4132) the Hoare annotation is: true [2022-11-19 06:52:10,380 INFO L902 garLoopResultBuilder]: At program point L4123(line 4123) the Hoare annotation is: true [2022-11-19 06:52:10,380 INFO L902 garLoopResultBuilder]: At program point L4121-1(line 4121) the Hoare annotation is: true [2022-11-19 06:52:10,380 INFO L902 garLoopResultBuilder]: At program point L4121(line 4121) the Hoare annotation is: true [2022-11-19 06:52:10,380 INFO L899 garLoopResultBuilder]: For program point ldv_is_errEXIT(lines 6240 6245) no Hoare annotation was computed. [2022-11-19 06:52:10,380 INFO L902 garLoopResultBuilder]: At program point ldv_is_errENTRY(lines 6240 6245) the Hoare annotation is: true [2022-11-19 06:52:10,380 INFO L899 garLoopResultBuilder]: For program point L6746(lines 6746 6749) no Hoare annotation was computed. [2022-11-19 06:52:10,381 INFO L895 garLoopResultBuilder]: At program point L6747(line 6747) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1))) [2022-11-19 06:52:10,381 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_mutex_of_tsc2005EXIT(lines 6743 6753) no Hoare annotation was computed. [2022-11-19 06:52:10,381 INFO L895 garLoopResultBuilder]: At program point ldv_mutex_lock_mutex_of_tsc2005ENTRY(lines 6743 6753) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,381 INFO L899 garLoopResultBuilder]: For program point L6746-1(lines 6746 6749) no Hoare annotation was computed. [2022-11-19 06:52:10,381 INFO L899 garLoopResultBuilder]: For program point spi_syncEXIT(lines 7076 7078) no Hoare annotation was computed. [2022-11-19 06:52:10,381 INFO L902 garLoopResultBuilder]: At program point spi_syncENTRY(lines 7076 7078) the Hoare annotation is: true [2022-11-19 06:52:10,382 INFO L902 garLoopResultBuilder]: At program point spin_unlock_irqrestoreENTRY(lines 3696 3702) the Hoare annotation is: true [2022-11-19 06:52:10,382 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 3696 3702) no Hoare annotation was computed. [2022-11-19 06:52:10,382 INFO L902 garLoopResultBuilder]: At program point L4255(line 4255) the Hoare annotation is: true [2022-11-19 06:52:10,382 INFO L899 garLoopResultBuilder]: For program point L4222(lines 4222 4225) no Hoare annotation was computed. [2022-11-19 06:52:10,382 INFO L899 garLoopResultBuilder]: For program point L4255-1(line 4255) no Hoare annotation was computed. [2022-11-19 06:52:10,382 INFO L899 garLoopResultBuilder]: For program point L4974(lines 4974 4983) no Hoare annotation was computed. [2022-11-19 06:52:10,383 INFO L899 garLoopResultBuilder]: For program point L4231(lines 4231 4234) no Hoare annotation was computed. [2022-11-19 06:52:10,383 INFO L899 garLoopResultBuilder]: For program point L4256-1(line 4256) no Hoare annotation was computed. [2022-11-19 06:52:10,383 INFO L902 garLoopResultBuilder]: At program point L4256(line 4256) the Hoare annotation is: true [2022-11-19 06:52:10,383 INFO L899 garLoopResultBuilder]: For program point L4240-11(lines 4240 4243) no Hoare annotation was computed. [2022-11-19 06:52:10,383 INFO L902 garLoopResultBuilder]: At program point L4257(line 4257) the Hoare annotation is: true [2022-11-19 06:52:10,383 INFO L902 garLoopResultBuilder]: At program point L4257-1(line 4257) the Hoare annotation is: true [2022-11-19 06:52:10,384 INFO L899 garLoopResultBuilder]: For program point L4984(lines 4984 4993) no Hoare annotation was computed. [2022-11-19 06:52:10,384 INFO L902 garLoopResultBuilder]: At program point L4258(line 4258) the Hoare annotation is: true [2022-11-19 06:52:10,384 INFO L902 garLoopResultBuilder]: At program point L4250(line 4250) the Hoare annotation is: true [2022-11-19 06:52:10,384 INFO L899 garLoopResultBuilder]: For program point L4250-1(line 4250) no Hoare annotation was computed. [2022-11-19 06:52:10,384 INFO L899 garLoopResultBuilder]: For program point L4994(lines 4994 5003) no Hoare annotation was computed. [2022-11-19 06:52:10,384 INFO L899 garLoopResultBuilder]: For program point L4251(lines 4251 4254) no Hoare annotation was computed. [2022-11-19 06:52:10,385 INFO L902 garLoopResultBuilder]: At program point tsc2005_irq_threadENTRY(lines 4202 4265) the Hoare annotation is: true [2022-11-19 06:52:10,385 INFO L902 garLoopResultBuilder]: At program point L4235(line 4235) the Hoare annotation is: true [2022-11-19 06:52:10,385 INFO L899 garLoopResultBuilder]: For program point L4235-1(line 4235) no Hoare annotation was computed. [2022-11-19 06:52:10,385 INFO L899 garLoopResultBuilder]: For program point L4260-1(line 4260) no Hoare annotation was computed. [2022-11-19 06:52:10,385 INFO L902 garLoopResultBuilder]: At program point L4260(line 4260) the Hoare annotation is: true [2022-11-19 06:52:10,385 INFO L902 garLoopResultBuilder]: At program point L5004-1(lines 4961 5007) the Hoare annotation is: true [2022-11-19 06:52:10,386 INFO L899 garLoopResultBuilder]: For program point L4236(lines 4236 4239) no Hoare annotation was computed. [2022-11-19 06:52:10,386 INFO L902 garLoopResultBuilder]: At program point L5004(line 5004) the Hoare annotation is: true [2022-11-19 06:52:10,386 INFO L899 garLoopResultBuilder]: For program point L4220-1(line 4220) no Hoare annotation was computed. [2022-11-19 06:52:10,386 INFO L902 garLoopResultBuilder]: At program point L4220(line 4220) the Hoare annotation is: true [2022-11-19 06:52:10,386 INFO L902 garLoopResultBuilder]: At program point L4262(lines 4218 4264) the Hoare annotation is: true [2022-11-19 06:52:10,386 INFO L899 garLoopResultBuilder]: For program point L4964(lines 4964 4973) no Hoare annotation was computed. [2022-11-19 06:52:10,387 INFO L899 garLoopResultBuilder]: For program point tsc2005_irq_threadEXIT(lines 4202 4265) no Hoare annotation was computed. [2022-11-19 06:52:10,387 INFO L902 garLoopResultBuilder]: At program point L4221(line 4221) the Hoare annotation is: true [2022-11-19 06:52:10,387 INFO L899 garLoopResultBuilder]: For program point L4221-1(line 4221) no Hoare annotation was computed. [2022-11-19 06:52:10,387 INFO L902 garLoopResultBuilder]: At program point L4230(line 4230) the Hoare annotation is: true [2022-11-19 06:52:10,387 INFO L899 garLoopResultBuilder]: For program point L4230-1(line 4230) no Hoare annotation was computed. [2022-11-19 06:52:10,387 INFO L902 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 3584 3601) the Hoare annotation is: true [2022-11-19 06:52:10,388 INFO L902 garLoopResultBuilder]: At program point L3596(line 3596) the Hoare annotation is: true [2022-11-19 06:52:10,388 INFO L899 garLoopResultBuilder]: For program point L3597-1(line 3597) no Hoare annotation was computed. [2022-11-19 06:52:10,388 INFO L902 garLoopResultBuilder]: At program point L3597(line 3597) the Hoare annotation is: true [2022-11-19 06:52:10,388 INFO L902 garLoopResultBuilder]: At program point L3596-1(line 3596) the Hoare annotation is: true [2022-11-19 06:52:10,388 INFO L899 garLoopResultBuilder]: For program point L3591(lines 3591 3599) no Hoare annotation was computed. [2022-11-19 06:52:10,388 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 3584 3601) no Hoare annotation was computed. [2022-11-19 06:52:10,389 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 3584 3601) no Hoare annotation was computed. [2022-11-19 06:52:10,389 INFO L902 garLoopResultBuilder]: At program point reg_check_2ENTRY(lines 5125 5135) the Hoare annotation is: true [2022-11-19 06:52:10,389 INFO L899 garLoopResultBuilder]: For program point reg_check_2EXIT(lines 5125 5135) no Hoare annotation was computed. [2022-11-19 06:52:10,389 INFO L902 garLoopResultBuilder]: At program point L4082-1(line 4082) the Hoare annotation is: true [2022-11-19 06:52:10,389 INFO L899 garLoopResultBuilder]: For program point tsc2005_cmdEXIT(lines 4055 4093) no Hoare annotation was computed. [2022-11-19 06:52:10,389 INFO L902 garLoopResultBuilder]: At program point L4084(line 4084) the Hoare annotation is: true [2022-11-19 06:52:10,390 INFO L902 garLoopResultBuilder]: At program point L4082(line 4082) the Hoare annotation is: true [2022-11-19 06:52:10,390 INFO L902 garLoopResultBuilder]: At program point tsc2005_cmdENTRY(lines 4055 4093) the Hoare annotation is: true [2022-11-19 06:52:10,390 INFO L899 garLoopResultBuilder]: For program point L4083(line 4083) no Hoare annotation was computed. [2022-11-19 06:52:10,391 INFO L899 garLoopResultBuilder]: For program point L4084-1(line 4084) no Hoare annotation was computed. [2022-11-19 06:52:10,391 INFO L899 garLoopResultBuilder]: For program point activate_suitable_timer_4EXIT(lines 5468 5501) no Hoare annotation was computed. [2022-11-19 06:52:10,391 INFO L902 garLoopResultBuilder]: At program point activate_suitable_timer_4ENTRY(lines 5468 5501) the Hoare annotation is: true [2022-11-19 06:52:10,392 INFO L899 garLoopResultBuilder]: For program point disable_irqEXIT(lines 6934 6936) no Hoare annotation was computed. [2022-11-19 06:52:10,392 INFO L902 garLoopResultBuilder]: At program point disable_irqENTRY(lines 6934 6936) the Hoare annotation is: true [2022-11-19 06:52:10,392 INFO L899 garLoopResultBuilder]: For program point dev_set_drvdataEXIT(lines 3880 3886) no Hoare annotation was computed. [2022-11-19 06:52:10,392 INFO L902 garLoopResultBuilder]: At program point dev_set_drvdataENTRY(lines 3880 3886) the Hoare annotation is: true [2022-11-19 06:52:10,392 INFO L895 garLoopResultBuilder]: At program point L4317(line 4317) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_mutex_of_tsc2005~0 2))) (.cse2 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 (<= ~ldv_work_3_0~0 1) .cse1 (not (<= |old(~ldv_work_3_0~0)| 1)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (and (<= ~ldv_work_3_2~0 0) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (<= ~ldv_work_3_1~0 0)) .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_2~0)| 0)) (not (<= |old(~ldv_work_3_0~0)| 0)) (not (<= |old(~ldv_work_3_3~0)| 0)) (not (<= |old(~ldv_work_3_1~0)| 0))))) [2022-11-19 06:52:10,393 INFO L899 garLoopResultBuilder]: For program point L4317-1(line 4317) no Hoare annotation was computed. [2022-11-19 06:52:10,393 INFO L895 garLoopResultBuilder]: At program point L4313(line 4313) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_mutex_of_tsc2005~0 2))) (.cse2 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 (<= ~ldv_work_3_0~0 1) .cse1 (not (<= |old(~ldv_work_3_0~0)| 1)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (and (<= ~ldv_work_3_2~0 0) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (<= ~ldv_work_3_1~0 0)) .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_2~0)| 0)) (not (<= |old(~ldv_work_3_0~0)| 0)) (not (<= |old(~ldv_work_3_3~0)| 0)) (not (<= |old(~ldv_work_3_1~0)| 0))))) [2022-11-19 06:52:10,393 INFO L899 garLoopResultBuilder]: For program point L4313-1(line 4313) no Hoare annotation was computed. [2022-11-19 06:52:10,393 INFO L899 garLoopResultBuilder]: For program point __tsc2005_disableEXIT(lines 4310 4320) no Hoare annotation was computed. [2022-11-19 06:52:10,394 INFO L895 garLoopResultBuilder]: At program point __tsc2005_disableENTRY(lines 4310 4320) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_mutex_of_tsc2005~0 2))) (.cse2 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 (<= ~ldv_work_3_0~0 1) .cse1 (not (<= |old(~ldv_work_3_0~0)| 1)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (and (<= ~ldv_work_3_2~0 0) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (<= ~ldv_work_3_1~0 0)) .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_2~0)| 0)) (not (<= |old(~ldv_work_3_0~0)| 0)) (not (<= |old(~ldv_work_3_3~0)| 0)) (not (<= |old(~ldv_work_3_1~0)| 0))))) [2022-11-19 06:52:10,394 INFO L895 garLoopResultBuilder]: At program point L4314(line 4314) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_mutex_of_tsc2005~0 2))) (.cse2 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 (<= ~ldv_work_3_0~0 1) .cse1 (not (<= |old(~ldv_work_3_0~0)| 1)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (and (<= ~ldv_work_3_2~0 0) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (<= ~ldv_work_3_1~0 0)) .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_2~0)| 0)) (not (<= |old(~ldv_work_3_0~0)| 0)) (not (<= |old(~ldv_work_3_3~0)| 0)) (not (<= |old(~ldv_work_3_1~0)| 0))))) [2022-11-19 06:52:10,394 INFO L895 garLoopResultBuilder]: At program point L6071(line 6071) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_mutex_of_tsc2005~0 2))) (.cse2 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 (<= ~ldv_work_3_0~0 1) .cse1 (not (<= |old(~ldv_work_3_0~0)| 1)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (and (<= ~ldv_work_3_2~0 0) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (<= ~ldv_work_3_1~0 0)) .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_2~0)| 0)) (not (<= |old(~ldv_work_3_0~0)| 0)) (not (<= |old(~ldv_work_3_3~0)| 0)) (not (<= |old(~ldv_work_3_1~0)| 0))))) [2022-11-19 06:52:10,395 INFO L895 garLoopResultBuilder]: At program point L6071-1(line 6071) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_mutex_of_tsc2005~0 2))) (.cse2 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 (<= ~ldv_work_3_0~0 1) .cse1 (not (<= |old(~ldv_work_3_0~0)| 1)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (and (<= ~ldv_work_3_2~0 0) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (<= ~ldv_work_3_1~0 0)) .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_2~0)| 0)) (not (<= |old(~ldv_work_3_0~0)| 0)) (not (<= |old(~ldv_work_3_3~0)| 0)) (not (<= |old(~ldv_work_3_1~0)| 0))))) [2022-11-19 06:52:10,395 INFO L899 garLoopResultBuilder]: For program point L4314-1(line 4314) no Hoare annotation was computed. [2022-11-19 06:52:10,395 INFO L895 garLoopResultBuilder]: At program point L6069(line 6069) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_mutex_of_tsc2005~0 2))) (.cse2 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 (<= ~ldv_work_3_0~0 1) .cse1 (not (<= |old(~ldv_work_3_0~0)| 1)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (and (<= ~ldv_work_3_2~0 0) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (<= ~ldv_work_3_1~0 0)) .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_2~0)| 0)) (not (<= |old(~ldv_work_3_0~0)| 0)) (not (<= |old(~ldv_work_3_3~0)| 0)) (not (<= |old(~ldv_work_3_1~0)| 0))))) [2022-11-19 06:52:10,395 INFO L899 garLoopResultBuilder]: For program point L6069-1(line 6069) no Hoare annotation was computed. [2022-11-19 06:52:10,395 INFO L902 garLoopResultBuilder]: At program point L4286(line 4286) the Hoare annotation is: true [2022-11-19 06:52:10,396 INFO L899 garLoopResultBuilder]: For program point tsc2005_start_scanEXIT(lines 4280 4289) no Hoare annotation was computed. [2022-11-19 06:52:10,396 INFO L902 garLoopResultBuilder]: At program point L4283(line 4283) the Hoare annotation is: true [2022-11-19 06:52:10,396 INFO L899 garLoopResultBuilder]: For program point L4284-1(line 4284) no Hoare annotation was computed. [2022-11-19 06:52:10,396 INFO L899 garLoopResultBuilder]: For program point L4283-1(line 4283) no Hoare annotation was computed. [2022-11-19 06:52:10,396 INFO L902 garLoopResultBuilder]: At program point L4285(line 4285) the Hoare annotation is: true [2022-11-19 06:52:10,396 INFO L899 garLoopResultBuilder]: For program point L4286-1(line 4286) no Hoare annotation was computed. [2022-11-19 06:52:10,397 INFO L902 garLoopResultBuilder]: At program point L4284(line 4284) the Hoare annotation is: true [2022-11-19 06:52:10,397 INFO L899 garLoopResultBuilder]: For program point L4285-1(line 4285) no Hoare annotation was computed. [2022-11-19 06:52:10,397 INFO L902 garLoopResultBuilder]: At program point tsc2005_start_scanENTRY(lines 4280 4289) the Hoare annotation is: true [2022-11-19 06:52:10,397 INFO L902 garLoopResultBuilder]: At program point mutex_trylockENTRY(lines 7033 7035) the Hoare annotation is: true [2022-11-19 06:52:10,397 INFO L899 garLoopResultBuilder]: For program point mutex_trylockEXIT(lines 7033 7035) no Hoare annotation was computed. [2022-11-19 06:52:10,397 INFO L899 garLoopResultBuilder]: For program point usleep_rangeEXIT(lines 7089 7091) no Hoare annotation was computed. [2022-11-19 06:52:10,398 INFO L902 garLoopResultBuilder]: At program point usleep_rangeENTRY(lines 7089 7091) the Hoare annotation is: true [2022-11-19 06:52:10,398 INFO L899 garLoopResultBuilder]: For program point spi_message_add_tailEXIT(lines 4043 4049) no Hoare annotation was computed. [2022-11-19 06:52:10,398 INFO L902 garLoopResultBuilder]: At program point spi_message_add_tailENTRY(lines 4043 4049) the Hoare annotation is: true [2022-11-19 06:52:10,398 INFO L895 garLoopResultBuilder]: At program point L6206(line 6206) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_mutex_mutex_of_tsc2005~0 1)) (or .cse0 (and (<= ~ldv_work_3_2~0 0) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (<= ~ldv_work_3_1~0 0)) .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_2~0)| 0)) (not (<= |old(~ldv_work_3_0~0)| 0)) (not (<= |old(~ldv_work_3_3~0)| 0)) (not (<= |old(~ldv_work_3_1~0)| 0))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,398 INFO L899 garLoopResultBuilder]: For program point tsc2005_resumeEXIT(lines 4782 4802) no Hoare annotation was computed. [2022-11-19 06:52:10,399 INFO L895 garLoopResultBuilder]: At program point L6206-1(line 6206) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 (and (<= ~ldv_work_3_2~0 0) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (<= ~ldv_work_3_1~0 0)) .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_2~0)| 0)) (not (<= |old(~ldv_work_3_0~0)| 0)) (not (<= |old(~ldv_work_3_3~0)| 0)) (not (<= |old(~ldv_work_3_1~0)| 0))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_mutex_mutex_of_tsc2005~0 2)))) [2022-11-19 06:52:10,399 INFO L899 garLoopResultBuilder]: For program point L4794-3(lines 4794 4797) no Hoare annotation was computed. [2022-11-19 06:52:10,399 INFO L899 garLoopResultBuilder]: For program point L4794-2(lines 4794 4797) no Hoare annotation was computed. [2022-11-19 06:52:10,399 INFO L895 garLoopResultBuilder]: At program point L6215(lines 6211 6218) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,400 INFO L895 garLoopResultBuilder]: At program point L6207(lines 6203 6210) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 (and (<= ~ldv_work_3_2~0 0) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (<= ~ldv_work_3_1~0 0)) .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_2~0)| 0)) (not (<= |old(~ldv_work_3_0~0)| 0)) (not (<= |old(~ldv_work_3_3~0)| 0)) (not (<= |old(~ldv_work_3_1~0)| 0))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_mutex_mutex_of_tsc2005~0 2)))) [2022-11-19 06:52:10,400 INFO L895 garLoopResultBuilder]: At program point L4795(line 4795) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 (and (<= ~ldv_work_3_2~0 0) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (<= ~ldv_work_3_1~0 0)) .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_2~0)| 0)) (not (<= |old(~ldv_work_3_0~0)| 0)) (not (<= |old(~ldv_work_3_3~0)| 0)) (not (<= |old(~ldv_work_3_1~0)| 0))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_mutex_mutex_of_tsc2005~0 2)))) [2022-11-19 06:52:10,400 INFO L895 garLoopResultBuilder]: At program point tsc2005_resumeENTRY(lines 4782 4802) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_mutex_mutex_of_tsc2005~0 1)) (or .cse0 (and (<= ~ldv_work_3_2~0 0) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (<= ~ldv_work_3_1~0 0)) .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_2~0)| 0)) (not (<= |old(~ldv_work_3_0~0)| 0)) (not (<= |old(~ldv_work_3_3~0)| 0)) (not (<= |old(~ldv_work_3_1~0)| 0))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,401 INFO L895 garLoopResultBuilder]: At program point L4791(line 4791) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_mutex_mutex_of_tsc2005~0 1)) (or .cse0 (and (<= ~ldv_work_3_2~0 0) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (<= ~ldv_work_3_1~0 0)) .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_2~0)| 0)) (not (<= |old(~ldv_work_3_0~0)| 0)) (not (<= |old(~ldv_work_3_3~0)| 0)) (not (<= |old(~ldv_work_3_1~0)| 0))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,401 INFO L899 garLoopResultBuilder]: For program point L4791-1(line 4791) no Hoare annotation was computed. [2022-11-19 06:52:10,401 INFO L895 garLoopResultBuilder]: At program point L4789(line 4789) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_mutex_mutex_of_tsc2005~0 1)) (or .cse0 (and (<= ~ldv_work_3_2~0 0) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (<= ~ldv_work_3_1~0 0)) .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_2~0)| 0)) (not (<= |old(~ldv_work_3_0~0)| 0)) (not (<= |old(~ldv_work_3_3~0)| 0)) (not (<= |old(~ldv_work_3_1~0)| 0))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,401 INFO L899 garLoopResultBuilder]: For program point L4789-1(line 4789) no Hoare annotation was computed. [2022-11-19 06:52:10,401 INFO L895 garLoopResultBuilder]: At program point L6214(line 6214) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)) (= ~ldv_mutex_mutex_of_tsc2005~0 2)) [2022-11-19 06:52:10,402 INFO L895 garLoopResultBuilder]: At program point L6214-1(line 6214) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,402 INFO L899 garLoopResultBuilder]: For program point L4193-1(line 4193) no Hoare annotation was computed. [2022-11-19 06:52:10,403 INFO L902 garLoopResultBuilder]: At program point L4193(line 4193) the Hoare annotation is: true [2022-11-19 06:52:10,403 INFO L902 garLoopResultBuilder]: At program point L3933-1(lines 3930 3936) the Hoare annotation is: true [2022-11-19 06:52:10,403 INFO L902 garLoopResultBuilder]: At program point L3933(line 3933) the Hoare annotation is: true [2022-11-19 06:52:10,404 INFO L899 garLoopResultBuilder]: For program point tsc2005_update_pen_stateEXIT(lines 4164 4201) no Hoare annotation was computed. [2022-11-19 06:52:10,404 INFO L899 garLoopResultBuilder]: For program point L4181-1(line 4181) no Hoare annotation was computed. [2022-11-19 06:52:10,404 INFO L902 garLoopResultBuilder]: At program point L4181(line 4181) the Hoare annotation is: true [2022-11-19 06:52:10,404 INFO L899 garLoopResultBuilder]: For program point L4179-1(line 4179) no Hoare annotation was computed. [2022-11-19 06:52:10,404 INFO L902 garLoopResultBuilder]: At program point L4179(line 4179) the Hoare annotation is: true [2022-11-19 06:52:10,404 INFO L899 garLoopResultBuilder]: For program point L4173(lines 4173 4177) no Hoare annotation was computed. [2022-11-19 06:52:10,405 INFO L899 garLoopResultBuilder]: For program point L4171-1(line 4171) no Hoare annotation was computed. [2022-11-19 06:52:10,405 INFO L902 garLoopResultBuilder]: At program point L4171(line 4171) the Hoare annotation is: true [2022-11-19 06:52:10,405 INFO L899 garLoopResultBuilder]: For program point L4169(lines 4169 4185) no Hoare annotation was computed. [2022-11-19 06:52:10,405 INFO L899 garLoopResultBuilder]: For program point L4180(lines 4180 4184) no Hoare annotation was computed. [2022-11-19 06:52:10,405 INFO L899 garLoopResultBuilder]: For program point L4180-2(lines 4169 4185) no Hoare annotation was computed. [2022-11-19 06:52:10,405 INFO L902 garLoopResultBuilder]: At program point tsc2005_update_pen_stateENTRY(lines 4164 4201) the Hoare annotation is: true [2022-11-19 06:52:10,406 INFO L902 garLoopResultBuilder]: At program point L4174(line 4174) the Hoare annotation is: true [2022-11-19 06:52:10,406 INFO L902 garLoopResultBuilder]: At program point L4172(line 4172) the Hoare annotation is: true [2022-11-19 06:52:10,406 INFO L899 garLoopResultBuilder]: For program point L4174-1(line 4174) no Hoare annotation was computed. [2022-11-19 06:52:10,406 INFO L902 garLoopResultBuilder]: At program point L4170(line 4170) the Hoare annotation is: true [2022-11-19 06:52:10,406 INFO L899 garLoopResultBuilder]: For program point L4172-1(line 4172) no Hoare annotation was computed. [2022-11-19 06:52:10,406 INFO L899 garLoopResultBuilder]: For program point L4170-1(line 4170) no Hoare annotation was computed. [2022-11-19 06:52:10,407 INFO L902 garLoopResultBuilder]: At program point mutex_unlockENTRY(lines 7036 7038) the Hoare annotation is: true [2022-11-19 06:52:10,407 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 7036 7038) no Hoare annotation was computed. [2022-11-19 06:52:10,407 INFO L899 garLoopResultBuilder]: For program point of_property_read_u32EXIT(lines 3960 3968) no Hoare annotation was computed. [2022-11-19 06:52:10,407 INFO L902 garLoopResultBuilder]: At program point of_property_read_u32ENTRY(lines 3960 3968) the Hoare annotation is: true [2022-11-19 06:52:10,407 INFO L902 garLoopResultBuilder]: At program point msecs_to_jiffiesENTRY(lines 3705 3712) the Hoare annotation is: true [2022-11-19 06:52:10,408 INFO L899 garLoopResultBuilder]: For program point msecs_to_jiffiesEXIT(lines 3705 3712) no Hoare annotation was computed. [2022-11-19 06:52:10,408 INFO L895 garLoopResultBuilder]: At program point ldv_mutex_trylock_mutex_of_tsc2005ENTRY(lines 6754 6770) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,409 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_trylock_mutex_of_tsc2005EXIT(lines 6754 6770) no Hoare annotation was computed. [2022-11-19 06:52:10,409 INFO L899 garLoopResultBuilder]: For program point L6762(line 6762) no Hoare annotation was computed. [2022-11-19 06:52:10,409 INFO L899 garLoopResultBuilder]: For program point L6758(lines 6758 6761) no Hoare annotation was computed. [2022-11-19 06:52:10,409 INFO L895 garLoopResultBuilder]: At program point L6759(line 6759) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1))) [2022-11-19 06:52:10,409 INFO L895 garLoopResultBuilder]: At program point L6758-1(lines 6758 6761) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,410 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 6219 6225) the Hoare annotation is: true [2022-11-19 06:52:10,410 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6223) no Hoare annotation was computed. [2022-11-19 06:52:10,411 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 6219 6225) no Hoare annotation was computed. [2022-11-19 06:52:10,412 INFO L902 garLoopResultBuilder]: At program point queue_delayed_work_onENTRY(lines 7048 7050) the Hoare annotation is: true [2022-11-19 06:52:10,412 INFO L899 garLoopResultBuilder]: For program point queue_delayed_work_onEXIT(lines 7048 7050) no Hoare annotation was computed. [2022-11-19 06:52:10,412 INFO L895 garLoopResultBuilder]: At program point L4478(line 4478) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (and (not (= |tsc2005_esd_work_~tmp~21#1| 0)) (= ~ldv_mutex_mutex_of_tsc2005~0 2))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,412 INFO L899 garLoopResultBuilder]: For program point L4478-1(line 4478) no Hoare annotation was computed. [2022-11-19 06:52:10,413 INFO L895 garLoopResultBuilder]: At program point L6130(lines 6126 6133) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_mutex_mutex_of_tsc2005~0 1)) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,413 INFO L895 garLoopResultBuilder]: At program point L4491(line 4491) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,413 INFO L899 garLoopResultBuilder]: For program point tsc2005_esd_workEXIT(lines 4449 4494) no Hoare annotation was computed. [2022-11-19 06:52:10,414 INFO L895 garLoopResultBuilder]: At program point L6122(line 6122) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (and (not (= |tsc2005_esd_work_~tmp~21#1| 0)) (= ~ldv_mutex_mutex_of_tsc2005~0 2))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,414 INFO L899 garLoopResultBuilder]: For program point L4491-1(line 4491) no Hoare annotation was computed. [2022-11-19 06:52:10,414 INFO L895 garLoopResultBuilder]: At program point L6122-1(line 6122) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (and (not (= |tsc2005_esd_work_~tmp~21#1| 0)) (= ~ldv_mutex_mutex_of_tsc2005~0 2))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,414 INFO L899 garLoopResultBuilder]: For program point L4483(line 4483) no Hoare annotation was computed. [2022-11-19 06:52:10,414 INFO L895 garLoopResultBuilder]: At program point L6110(line 6110) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_mutex_mutex_of_tsc2005~0 1)) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,415 INFO L895 garLoopResultBuilder]: At program point L6110-1(line 6110) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 .cse1 .cse2 .cse3 (let ((.cse4 (= |tsc2005_esd_work_ldv_mutex_trylock_23_#t~ret409#1| 0))) (and (or (= ~ldv_mutex_mutex_of_tsc2005~0 1) (not .cse4)) (or .cse4 (= ~ldv_mutex_mutex_of_tsc2005~0 2))))) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,415 INFO L895 garLoopResultBuilder]: At program point L4467(line 4467) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (and (not (= |tsc2005_esd_work_~tmp~21#1| 0)) (= ~ldv_mutex_mutex_of_tsc2005~0 2))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,415 INFO L899 garLoopResultBuilder]: For program point L4467-1(line 4467) no Hoare annotation was computed. [2022-11-19 06:52:10,415 INFO L899 garLoopResultBuilder]: For program point L4463(lines 4463 4466) no Hoare annotation was computed. [2022-11-19 06:52:10,415 INFO L895 garLoopResultBuilder]: At program point L4488(lines 4459 4493) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_mutex_mutex_of_tsc2005~0 1)) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,416 INFO L899 garLoopResultBuilder]: For program point L4484-1(line 4484) no Hoare annotation was computed. [2022-11-19 06:52:10,416 INFO L895 garLoopResultBuilder]: At program point L4484(line 4484) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (and (not (= |tsc2005_esd_work_~tmp~21#1| 0)) (= ~ldv_mutex_mutex_of_tsc2005~0 2))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,416 INFO L895 garLoopResultBuilder]: At program point L4480-1(line 4480) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (and (not (= |tsc2005_esd_work_~tmp~21#1| 0)) (= ~ldv_mutex_mutex_of_tsc2005~0 2))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,416 INFO L895 garLoopResultBuilder]: At program point L4480(line 4480) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (and (not (= |tsc2005_esd_work_~tmp~21#1| 0)) (= ~ldv_mutex_mutex_of_tsc2005~0 2))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,416 INFO L899 garLoopResultBuilder]: For program point L4472-1(line 4472) no Hoare annotation was computed. [2022-11-19 06:52:10,417 INFO L895 garLoopResultBuilder]: At program point L4472(line 4472) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (and (not (= |tsc2005_esd_work_~tmp~21#1| 0)) (= ~ldv_mutex_mutex_of_tsc2005~0 2))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,417 INFO L899 garLoopResultBuilder]: For program point L4468(lines 4468 4471) no Hoare annotation was computed. [2022-11-19 06:52:10,417 INFO L899 garLoopResultBuilder]: For program point L6120-1(line 6120) no Hoare annotation was computed. [2022-11-19 06:52:10,417 INFO L895 garLoopResultBuilder]: At program point L4489(line 4489) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_mutex_mutex_of_tsc2005~0 1)) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,417 INFO L895 garLoopResultBuilder]: At program point L6120(line 6120) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (and (not (= |tsc2005_esd_work_~tmp~21#1| 0)) (= ~ldv_mutex_mutex_of_tsc2005~0 2))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,418 INFO L899 garLoopResultBuilder]: For program point L4489-1(line 4489) no Hoare annotation was computed. [2022-11-19 06:52:10,418 INFO L895 garLoopResultBuilder]: At program point L4485(line 4485) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (and (not (= |tsc2005_esd_work_~tmp~21#1| 0)) (= ~ldv_mutex_mutex_of_tsc2005~0 2))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,418 INFO L895 garLoopResultBuilder]: At program point L4485-1(lines 4459 4493) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (and (not (= |tsc2005_esd_work_~tmp~21#1| 0)) (= ~ldv_mutex_mutex_of_tsc2005~0 2))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,418 INFO L895 garLoopResultBuilder]: At program point L4481(line 4481) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (and (not (= |tsc2005_esd_work_~tmp~21#1| 0)) (= ~ldv_mutex_mutex_of_tsc2005~0 2))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,419 INFO L899 garLoopResultBuilder]: For program point L6108-1(line 6108) no Hoare annotation was computed. [2022-11-19 06:52:10,419 INFO L895 garLoopResultBuilder]: At program point L6108(line 6108) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_mutex_mutex_of_tsc2005~0 1)) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,419 INFO L895 garLoopResultBuilder]: At program point tsc2005_esd_workENTRY(lines 4449 4494) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_mutex_mutex_of_tsc2005~0 1)) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,419 INFO L899 garLoopResultBuilder]: For program point L4473-2(lines 4473 4476) no Hoare annotation was computed. [2022-11-19 06:52:10,419 INFO L895 garLoopResultBuilder]: At program point L6129(line 6129) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (and (not (= |tsc2005_esd_work_~tmp~21#1| 0)) (= ~ldv_mutex_mutex_of_tsc2005~0 2))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,420 INFO L895 garLoopResultBuilder]: At program point L6129-1(line 6129) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_mutex_mutex_of_tsc2005~0 1)) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,420 INFO L895 garLoopResultBuilder]: At program point L4490(line 4490) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_mutex_i_mutex_of_inode~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,420 INFO L899 garLoopResultBuilder]: For program point L4490-1(line 4490) no Hoare annotation was computed. [2022-11-19 06:52:10,420 INFO L895 garLoopResultBuilder]: At program point L4482(line 4482) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (and (not (= |tsc2005_esd_work_~tmp~21#1| 0)) (= ~ldv_mutex_mutex_of_tsc2005~0 2))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,420 INFO L899 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveEXIT(lines 6897 6899) no Hoare annotation was computed. [2022-11-19 06:52:10,421 INFO L902 garLoopResultBuilder]: At program point _raw_spin_lock_irqsaveENTRY(lines 6897 6899) the Hoare annotation is: true [2022-11-19 06:52:10,421 INFO L899 garLoopResultBuilder]: For program point activate_work_3EXIT(lines 5029 5058) no Hoare annotation was computed. [2022-11-19 06:52:10,421 INFO L902 garLoopResultBuilder]: At program point activate_work_3ENTRY(lines 5029 5058) the Hoare annotation is: true [2022-11-19 06:52:10,421 INFO L902 garLoopResultBuilder]: At program point L5935(line 5935) the Hoare annotation is: true [2022-11-19 06:52:10,421 INFO L899 garLoopResultBuilder]: For program point schedule_delayed_workEXIT(lines 3748 3755) no Hoare annotation was computed. [2022-11-19 06:52:10,421 INFO L902 garLoopResultBuilder]: At program point L5935-1(line 5935) the Hoare annotation is: true [2022-11-19 06:52:10,422 INFO L902 garLoopResultBuilder]: At program point schedule_delayed_workENTRY(lines 3748 3755) the Hoare annotation is: true [2022-11-19 06:52:10,422 INFO L902 garLoopResultBuilder]: At program point L5933(line 5933) the Hoare annotation is: true [2022-11-19 06:52:10,422 INFO L899 garLoopResultBuilder]: For program point L5933-1(line 5933) no Hoare annotation was computed. [2022-11-19 06:52:10,422 INFO L902 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 3662 3667) the Hoare annotation is: true [2022-11-19 06:52:10,422 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 3662 3667) no Hoare annotation was computed. [2022-11-19 06:52:10,422 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2022-11-19 06:52:10,423 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-19 06:52:10,423 INFO L902 garLoopResultBuilder]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2022-11-19 06:52:10,423 INFO L902 garLoopResultBuilder]: At program point tsc2005_set_resetENTRY(lines 4297 4309) the Hoare annotation is: true [2022-11-19 06:52:10,423 INFO L899 garLoopResultBuilder]: For program point tsc2005_set_resetEXIT(lines 4297 4309) no Hoare annotation was computed. [2022-11-19 06:52:10,423 INFO L899 garLoopResultBuilder]: For program point to_spi_deviceEXIT(lines 3995 4008) no Hoare annotation was computed. [2022-11-19 06:52:10,423 INFO L902 garLoopResultBuilder]: At program point to_spi_deviceENTRY(lines 3995 4008) the Hoare annotation is: true [2022-11-19 06:52:10,423 INFO L899 garLoopResultBuilder]: For program point activate_suitable_irq_2EXIT(lines 4923 4960) no Hoare annotation was computed. [2022-11-19 06:52:10,424 INFO L902 garLoopResultBuilder]: At program point activate_suitable_irq_2ENTRY(lines 4923 4960) the Hoare annotation is: true [2022-11-19 06:52:10,424 INFO L902 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 3580 3582) the Hoare annotation is: true [2022-11-19 06:52:10,424 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 3580 3582) no Hoare annotation was computed. [2022-11-19 06:52:10,424 INFO L899 garLoopResultBuilder]: For program point L3627-1(line 3627) no Hoare annotation was computed. [2022-11-19 06:52:10,424 INFO L899 garLoopResultBuilder]: For program point ldv_init_zallocEXIT(lines 3620 3630) no Hoare annotation was computed. [2022-11-19 06:52:10,424 INFO L902 garLoopResultBuilder]: At program point L3627(line 3627) the Hoare annotation is: true [2022-11-19 06:52:10,425 INFO L899 garLoopResultBuilder]: For program point L3625-1(line 3625) no Hoare annotation was computed. [2022-11-19 06:52:10,425 INFO L902 garLoopResultBuilder]: At program point L3625(line 3625) the Hoare annotation is: true [2022-11-19 06:52:10,425 INFO L902 garLoopResultBuilder]: At program point ldv_init_zallocENTRY(lines 3620 3630) the Hoare annotation is: true [2022-11-19 06:52:10,425 INFO L895 garLoopResultBuilder]: At program point L6198(line 6198) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 (and (<= ~ldv_work_3_2~0 0) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (<= ~ldv_work_3_1~0 0)) .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_2~0)| 0)) (not (<= |old(~ldv_work_3_0~0)| 0)) (not (<= |old(~ldv_work_3_3~0)| 0)) (not (<= |old(~ldv_work_3_1~0)| 0))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_mutex_mutex_of_tsc2005~0 2)))) [2022-11-19 06:52:10,426 INFO L895 garLoopResultBuilder]: At program point L6198-1(line 6198) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_mutex_mutex_of_tsc2005~0 1)) (or .cse0 (and (<= ~ldv_work_3_2~0 0) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (<= ~ldv_work_3_1~0 0)) .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_2~0)| 0)) (not (<= |old(~ldv_work_3_0~0)| 0)) (not (<= |old(~ldv_work_3_3~0)| 0)) (not (<= |old(~ldv_work_3_1~0)| 0))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,426 INFO L895 garLoopResultBuilder]: At program point L6190(line 6190) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_mutex_mutex_of_tsc2005~0 1)) (or .cse0 (and (<= ~ldv_work_3_2~0 0) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (<= ~ldv_work_3_1~0 0)) .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_2~0)| 0)) (not (<= |old(~ldv_work_3_0~0)| 0)) (not (<= |old(~ldv_work_3_3~0)| 0)) (not (<= |old(~ldv_work_3_1~0)| 0))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,426 INFO L895 garLoopResultBuilder]: At program point L6190-1(line 6190) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 (and (<= ~ldv_work_3_2~0 0) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (<= ~ldv_work_3_1~0 0)) .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_2~0)| 0)) (not (<= |old(~ldv_work_3_0~0)| 0)) (not (<= |old(~ldv_work_3_3~0)| 0)) (not (<= |old(~ldv_work_3_1~0)| 0))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_mutex_mutex_of_tsc2005~0 2)))) [2022-11-19 06:52:10,426 INFO L895 garLoopResultBuilder]: At program point L4774(line 4774) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 (and (<= ~ldv_work_3_2~0 0) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (<= ~ldv_work_3_1~0 0)) .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_2~0)| 0)) (not (<= |old(~ldv_work_3_0~0)| 0)) (not (<= |old(~ldv_work_3_3~0)| 0)) (not (<= |old(~ldv_work_3_1~0)| 0))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_mutex_mutex_of_tsc2005~0 2)))) [2022-11-19 06:52:10,427 INFO L895 garLoopResultBuilder]: At program point L4770(line 4770) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_mutex_mutex_of_tsc2005~0 1)) (or .cse0 (and (<= ~ldv_work_3_2~0 0) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (<= ~ldv_work_3_1~0 0)) .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_2~0)| 0)) (not (<= |old(~ldv_work_3_0~0)| 0)) (not (<= |old(~ldv_work_3_3~0)| 0)) (not (<= |old(~ldv_work_3_1~0)| 0))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,427 INFO L899 garLoopResultBuilder]: For program point L4768-1(line 4768) no Hoare annotation was computed. [2022-11-19 06:52:10,427 INFO L899 garLoopResultBuilder]: For program point L4770-1(line 4770) no Hoare annotation was computed. [2022-11-19 06:52:10,427 INFO L895 garLoopResultBuilder]: At program point L4768(line 4768) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_mutex_mutex_of_tsc2005~0 1)) (or .cse0 (and (<= ~ldv_work_3_2~0 0) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (<= ~ldv_work_3_1~0 0)) .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_2~0)| 0)) (not (<= |old(~ldv_work_3_0~0)| 0)) (not (<= |old(~ldv_work_3_3~0)| 0)) (not (<= |old(~ldv_work_3_1~0)| 0))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,428 INFO L895 garLoopResultBuilder]: At program point L6199(lines 6195 6202) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_mutex_mutex_of_tsc2005~0 1)) (or .cse0 (and (<= ~ldv_work_3_2~0 0) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (<= ~ldv_work_3_1~0 0)) .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_2~0)| 0)) (not (<= |old(~ldv_work_3_0~0)| 0)) (not (<= |old(~ldv_work_3_3~0)| 0)) (not (<= |old(~ldv_work_3_1~0)| 0))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,428 INFO L895 garLoopResultBuilder]: At program point L6191(lines 6187 6194) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 (and (<= ~ldv_work_3_2~0 0) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (<= ~ldv_work_3_1~0 0)) .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_2~0)| 0)) (not (<= |old(~ldv_work_3_0~0)| 0)) (not (<= |old(~ldv_work_3_3~0)| 0)) (not (<= |old(~ldv_work_3_1~0)| 0))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_mutex_mutex_of_tsc2005~0 2)))) [2022-11-19 06:52:10,429 INFO L895 garLoopResultBuilder]: At program point tsc2005_suspendENTRY(lines 4761 4781) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_mutex_i_mutex_of_inode~0 1))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_mutex_of_tsc2005~0)| 1)))) (and (or .cse0 .cse1 .cse2 .cse3 (= ~ldv_mutex_mutex_of_tsc2005~0 1)) (or .cse0 (and (<= ~ldv_work_3_2~0 0) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (<= ~ldv_work_3_1~0 0)) .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_2~0)| 0)) (not (<= |old(~ldv_work_3_0~0)| 0)) (not (<= |old(~ldv_work_3_3~0)| 0)) (not (<= |old(~ldv_work_3_1~0)| 0))) (or .cse0 .cse1 .cse2 .cse3 (not (<= |old(~ldv_work_3_1~0)| 1)) (<= ~ldv_work_3_1~0 1)) (or .cse0 (<= ~ldv_work_3_0~0 1) (not (<= |old(~ldv_work_3_0~0)| 1)) .cse1 .cse2 .cse3))) [2022-11-19 06:52:10,429 INFO L899 garLoopResultBuilder]: For program point L4773-2(lines 4773 4776) no Hoare annotation was computed. [2022-11-19 06:52:10,429 INFO L899 garLoopResultBuilder]: For program point tsc2005_suspendEXIT(lines 4761 4781) no Hoare annotation was computed. [2022-11-19 06:52:10,429 INFO L899 garLoopResultBuilder]: For program point L4773-3(lines 4773 4776) no Hoare annotation was computed. [2022-11-19 06:52:10,429 INFO L902 garLoopResultBuilder]: At program point input_report_keyENTRY(lines 3914 3921) the Hoare annotation is: true [2022-11-19 06:52:10,430 INFO L902 garLoopResultBuilder]: At program point L3918(line 3918) the Hoare annotation is: true [2022-11-19 06:52:10,430 INFO L899 garLoopResultBuilder]: For program point input_report_keyFINAL(lines 3914 3921) no Hoare annotation was computed. [2022-11-19 06:52:10,430 INFO L899 garLoopResultBuilder]: For program point input_report_keyEXIT(lines 3914 3921) no Hoare annotation was computed. [2022-11-19 06:52:10,430 INFO L899 garLoopResultBuilder]: For program point enable_irqEXIT(lines 6940 6942) no Hoare annotation was computed. [2022-11-19 06:52:10,430 INFO L902 garLoopResultBuilder]: At program point enable_irqENTRY(lines 6940 6942) the Hoare annotation is: true [2022-11-19 06:52:10,430 INFO L902 garLoopResultBuilder]: At program point round_jiffies_relativeENTRY(lines 7064 7066) the Hoare annotation is: true [2022-11-19 06:52:10,431 INFO L899 garLoopResultBuilder]: For program point round_jiffies_relativeEXIT(lines 7064 7066) no Hoare annotation was computed. [2022-11-19 06:52:10,431 INFO L902 garLoopResultBuilder]: At program point mutex_lockENTRY(lines 7029 7031) the Hoare annotation is: true [2022-11-19 06:52:10,431 INFO L899 garLoopResultBuilder]: For program point mutex_lockEXIT(lines 7029 7031) no Hoare annotation was computed. [2022-11-19 06:52:10,431 INFO L899 garLoopResultBuilder]: For program point L5783(line 5783) no Hoare annotation was computed. [2022-11-19 06:52:10,431 INFO L895 garLoopResultBuilder]: At program point L5585(line 5585) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,431 INFO L899 garLoopResultBuilder]: For program point L5585-1(line 5585) no Hoare annotation was computed. [2022-11-19 06:52:10,432 INFO L895 garLoopResultBuilder]: At program point L6180-1(lines 6180 6183) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,432 INFO L899 garLoopResultBuilder]: For program point L6180(lines 6180 6183) no Hoare annotation was computed. [2022-11-19 06:52:10,432 INFO L899 garLoopResultBuilder]: For program point L5784(lines 5784 5787) no Hoare annotation was computed. [2022-11-19 06:52:10,432 INFO L899 garLoopResultBuilder]: For program point L5256(line 5256) no Hoare annotation was computed. [2022-11-19 06:52:10,432 INFO L895 garLoopResultBuilder]: At program point L6181(line 6181) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,432 INFO L895 garLoopResultBuilder]: At program point L4728(lines 4728 4733) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,433 INFO L895 garLoopResultBuilder]: At program point L5653(line 5653) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,433 INFO L899 garLoopResultBuilder]: For program point L5257(lines 5257 5262) no Hoare annotation was computed. [2022-11-19 06:52:10,433 INFO L899 garLoopResultBuilder]: For program point L5852(line 5852) no Hoare annotation was computed. [2022-11-19 06:52:10,433 INFO L895 garLoopResultBuilder]: At program point L5522(line 5522) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (<= ~ldv_work_3_2~0 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (= ~ldv_state_variable_6~0 0) (= ~ldv_mutex_mutex_of_tsc2005~0 1) (<= ~ldv_work_3_1~0 0)) [2022-11-19 06:52:10,433 INFO L899 garLoopResultBuilder]: For program point L5522-1(line 5522) no Hoare annotation was computed. [2022-11-19 06:52:10,433 INFO L902 garLoopResultBuilder]: At program point L5853(line 5853) the Hoare annotation is: true [2022-11-19 06:52:10,434 INFO L895 garLoopResultBuilder]: At program point L4532-1(line 4532) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,434 INFO L895 garLoopResultBuilder]: At program point L4532(line 4532) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,434 INFO L895 garLoopResultBuilder]: At program point L5259(line 5259) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,434 INFO L899 garLoopResultBuilder]: For program point L5259-1(line 5259) no Hoare annotation was computed. [2022-11-19 06:52:10,434 INFO L895 garLoopResultBuilder]: At program point L4731(lines 4569 4744) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,434 INFO L899 garLoopResultBuilder]: For program point L5524-1(line 5524) no Hoare annotation was computed. [2022-11-19 06:52:10,435 INFO L895 garLoopResultBuilder]: At program point L4533(line 4533) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,435 INFO L895 garLoopResultBuilder]: At program point L5524(line 5524) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (<= ~ldv_work_3_2~0 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (= ~ldv_state_variable_6~0 0) (= ~ldv_mutex_mutex_of_tsc2005~0 1) (<= ~ldv_work_3_1~0 0)) [2022-11-19 06:52:10,435 INFO L899 garLoopResultBuilder]: For program point L5789(line 5789) no Hoare annotation was computed. [2022-11-19 06:52:10,435 INFO L895 garLoopResultBuilder]: At program point L4534(line 4534) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,435 INFO L899 garLoopResultBuilder]: For program point L5790(lines 5790 5805) no Hoare annotation was computed. [2022-11-19 06:52:10,435 INFO L895 garLoopResultBuilder]: At program point L4667(line 4667) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,436 INFO L895 garLoopResultBuilder]: At program point L4667-1(line 4667) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,436 INFO L895 garLoopResultBuilder]: At program point L5724(line 5724) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,436 INFO L895 garLoopResultBuilder]: At program point L4535(line 4535) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,436 INFO L895 garLoopResultBuilder]: At program point L5526(line 5526) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (<= ~ldv_work_3_2~0 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (= ~ldv_state_variable_6~0 0) (= ~ldv_mutex_mutex_of_tsc2005~0 1) (<= ~ldv_work_3_1~0 0)) [2022-11-19 06:52:10,436 INFO L895 garLoopResultBuilder]: At program point L4601(line 4601) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,437 INFO L899 garLoopResultBuilder]: For program point L4601-1(line 4601) no Hoare annotation was computed. [2022-11-19 06:52:10,437 INFO L899 garLoopResultBuilder]: For program point L5526-1(line 5526) no Hoare annotation was computed. [2022-11-19 06:52:10,437 INFO L899 garLoopResultBuilder]: For program point L5064(lines 5064 5079) no Hoare annotation was computed. [2022-11-19 06:52:10,437 INFO L899 garLoopResultBuilder]: For program point L5593(line 5593) no Hoare annotation was computed. [2022-11-19 06:52:10,437 INFO L895 garLoopResultBuilder]: At program point L4536(line 4536) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,437 INFO L899 garLoopResultBuilder]: For program point L5065(line 5065) no Hoare annotation was computed. [2022-11-19 06:52:10,437 INFO L899 garLoopResultBuilder]: For program point L5792(lines 5792 5802) no Hoare annotation was computed. [2022-11-19 06:52:10,438 INFO L895 garLoopResultBuilder]: At program point L4603(lines 4603 4604) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,438 INFO L899 garLoopResultBuilder]: For program point L5594(lines 5594 5601) no Hoare annotation was computed. [2022-11-19 06:52:10,438 INFO L899 garLoopResultBuilder]: For program point L4603-1(lines 4603 4604) no Hoare annotation was computed. [2022-11-19 06:52:10,438 INFO L899 garLoopResultBuilder]: For program point L5528-1(line 5528) no Hoare annotation was computed. [2022-11-19 06:52:10,438 INFO L895 garLoopResultBuilder]: At program point L4537(line 4537) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,439 INFO L895 garLoopResultBuilder]: At program point L5528(line 5528) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (<= ~ldv_work_3_2~0 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (= ~ldv_state_variable_6~0 0) (= ~ldv_mutex_mutex_of_tsc2005~0 1) (<= ~ldv_work_3_1~0 0)) [2022-11-19 06:52:10,439 INFO L899 garLoopResultBuilder]: For program point L5264(line 5264) no Hoare annotation was computed. [2022-11-19 06:52:10,439 INFO L895 garLoopResultBuilder]: At program point L5066(line 5066) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,439 INFO L899 garLoopResultBuilder]: For program point L5066-1(line 5066) no Hoare annotation was computed. [2022-11-19 06:52:10,439 INFO L899 garLoopResultBuilder]: For program point L5859(line 5859) no Hoare annotation was computed. [2022-11-19 06:52:10,439 INFO L899 garLoopResultBuilder]: For program point L5793(line 5793) no Hoare annotation was computed. [2022-11-19 06:52:10,439 INFO L895 garLoopResultBuilder]: At program point L5595(line 5595) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,440 INFO L899 garLoopResultBuilder]: For program point L5595-1(line 5595) no Hoare annotation was computed. [2022-11-19 06:52:10,440 INFO L895 garLoopResultBuilder]: At program point L4538(line 4538) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,440 INFO L899 garLoopResultBuilder]: For program point L5265(lines 5265 5270) no Hoare annotation was computed. [2022-11-19 06:52:10,440 INFO L899 garLoopResultBuilder]: For program point L5794(lines 5794 5798) no Hoare annotation was computed. [2022-11-19 06:52:10,441 INFO L899 garLoopResultBuilder]: For program point L5860(lines 5860 5887) no Hoare annotation was computed. [2022-11-19 06:52:10,441 INFO L895 garLoopResultBuilder]: At program point L4737(lines 4569 4744) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,441 INFO L895 garLoopResultBuilder]: At program point L4539(line 4539) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,441 INFO L895 garLoopResultBuilder]: At program point L5530(line 5530) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (<= ~ldv_work_3_2~0 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (= ~ldv_state_variable_6~0 0) (= ~ldv_mutex_mutex_of_tsc2005~0 1) (<= ~ldv_work_3_1~0 0)) [2022-11-19 06:52:10,441 INFO L895 garLoopResultBuilder]: At program point L5530-1(line 5530) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (<= ~ldv_work_3_2~0 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (= ~ldv_state_variable_6~0 0) (= ~ldv_mutex_mutex_of_tsc2005~0 1) (<= ~ldv_work_3_1~0 0)) [2022-11-19 06:52:10,442 INFO L899 garLoopResultBuilder]: For program point L5068(line 5068) no Hoare annotation was computed. [2022-11-19 06:52:10,442 INFO L895 garLoopResultBuilder]: At program point L5663(line 5663) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,442 INFO L895 garLoopResultBuilder]: At program point L4540(lines 4529 4543) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,442 INFO L895 garLoopResultBuilder]: At program point L4408(lines 4350 4413) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 2)) [2022-11-19 06:52:10,442 INFO L895 garLoopResultBuilder]: At program point L5267(line 5267) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,442 INFO L899 garLoopResultBuilder]: For program point L5267-1(line 5267) no Hoare annotation was computed. [2022-11-19 06:52:10,443 INFO L895 garLoopResultBuilder]: At program point L4012(line 4012) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,443 INFO L895 garLoopResultBuilder]: At program point L5069(line 5069) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,443 INFO L899 garLoopResultBuilder]: For program point L5069-1(line 5069) no Hoare annotation was computed. [2022-11-19 06:52:10,443 INFO L895 garLoopResultBuilder]: At program point L4012-1(lines 4009 4015) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,443 INFO L899 garLoopResultBuilder]: For program point L5862(lines 5862 5884) no Hoare annotation was computed. [2022-11-19 06:52:10,443 INFO L899 garLoopResultBuilder]: For program point L4739(lines 4739 4742) no Hoare annotation was computed. [2022-11-19 06:52:10,444 INFO L899 garLoopResultBuilder]: For program point L4739-2(lines 4739 4742) no Hoare annotation was computed. [2022-11-19 06:52:10,444 INFO L899 garLoopResultBuilder]: For program point L4409(line 4409) no Hoare annotation was computed. [2022-11-19 06:52:10,444 INFO L899 garLoopResultBuilder]: For program point L5863(line 5863) no Hoare annotation was computed. [2022-11-19 06:52:10,444 INFO L899 garLoopResultBuilder]: For program point L4740-1(line 4740) no Hoare annotation was computed. [2022-11-19 06:52:10,444 INFO L895 garLoopResultBuilder]: At program point L4740(line 4740) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,444 INFO L899 garLoopResultBuilder]: For program point L5071(line 5071) no Hoare annotation was computed. [2022-11-19 06:52:10,444 INFO L899 garLoopResultBuilder]: For program point L6855-1(lines 6854 6872) no Hoare annotation was computed. [2022-11-19 06:52:10,445 INFO L899 garLoopResultBuilder]: For program point L6855(lines 6855 6858) no Hoare annotation was computed. [2022-11-19 06:52:10,445 INFO L895 garLoopResultBuilder]: At program point L5864(lines 5864 5872) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,446 INFO L899 garLoopResultBuilder]: For program point L5072-1(line 5072) no Hoare annotation was computed. [2022-11-19 06:52:10,447 INFO L895 garLoopResultBuilder]: At program point L5072(line 5072) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,447 INFO L895 garLoopResultBuilder]: At program point L6922(line 6922) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,447 INFO L895 garLoopResultBuilder]: At program point L6856(line 6856) the Hoare annotation is: false [2022-11-19 06:52:10,447 INFO L895 garLoopResultBuilder]: At program point L6922-1(line 6922) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,447 INFO L895 garLoopResultBuilder]: At program point L4676-1(line 4676) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,448 INFO L895 garLoopResultBuilder]: At program point L4676(line 4676) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,448 INFO L895 garLoopResultBuilder]: At program point L4743(lines 4544 4745) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,448 INFO L895 garLoopResultBuilder]: At program point L5734(line 5734) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,448 INFO L899 garLoopResultBuilder]: For program point L5800(line 5800) no Hoare annotation was computed. [2022-11-19 06:52:10,448 INFO L899 garLoopResultBuilder]: For program point L5272(line 5272) no Hoare annotation was computed. [2022-11-19 06:52:10,448 INFO L899 garLoopResultBuilder]: For program point L5074(line 5074) no Hoare annotation was computed. [2022-11-19 06:52:10,449 INFO L902 garLoopResultBuilder]: At program point L5801(line 5801) the Hoare annotation is: true [2022-11-19 06:52:10,449 INFO L899 garLoopResultBuilder]: For program point L5603(line 5603) no Hoare annotation was computed. [2022-11-19 06:52:10,449 INFO L899 garLoopResultBuilder]: For program point L5273(lines 5273 5278) no Hoare annotation was computed. [2022-11-19 06:52:10,449 INFO L895 garLoopResultBuilder]: At program point L5075(line 5075) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,449 INFO L899 garLoopResultBuilder]: For program point L5075-1(line 5075) no Hoare annotation was computed. [2022-11-19 06:52:10,449 INFO L899 garLoopResultBuilder]: For program point L6859(lines 6854 6872) no Hoare annotation was computed. [2022-11-19 06:52:10,450 INFO L899 garLoopResultBuilder]: For program point L4877(lines 4877 4892) no Hoare annotation was computed. [2022-11-19 06:52:10,450 INFO L895 garLoopResultBuilder]: At program point L6925-1(line 6925) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,450 INFO L895 garLoopResultBuilder]: At program point L6925(line 6925) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,450 INFO L899 garLoopResultBuilder]: For program point L4613(lines 4613 4616) no Hoare annotation was computed. [2022-11-19 06:52:10,450 INFO L899 garLoopResultBuilder]: For program point L5604(lines 5604 5611) no Hoare annotation was computed. [2022-11-19 06:52:10,450 INFO L899 garLoopResultBuilder]: For program point L4878(line 4878) no Hoare annotation was computed. [2022-11-19 06:52:10,451 INFO L895 garLoopResultBuilder]: At program point L6860(line 6860) the Hoare annotation is: false [2022-11-19 06:52:10,451 INFO L895 garLoopResultBuilder]: At program point L5605(line 5605) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,451 INFO L899 garLoopResultBuilder]: For program point L5605-1(line 5605) no Hoare annotation was computed. [2022-11-19 06:52:10,451 INFO L895 garLoopResultBuilder]: At program point L5275(line 5275) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,451 INFO L899 garLoopResultBuilder]: For program point L5275-1(line 5275) no Hoare annotation was computed. [2022-11-19 06:52:10,451 INFO L899 garLoopResultBuilder]: For program point L5077(line 5077) no Hoare annotation was computed. [2022-11-19 06:52:10,452 INFO L895 garLoopResultBuilder]: At program point L4879(line 4879) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,452 INFO L899 garLoopResultBuilder]: For program point L4879-1(line 4879) no Hoare annotation was computed. [2022-11-19 06:52:10,452 INFO L895 garLoopResultBuilder]: At program point L4351(line 4351) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,452 INFO L899 garLoopResultBuilder]: For program point L4351-1(line 4351) no Hoare annotation was computed. [2022-11-19 06:52:10,452 INFO L902 garLoopResultBuilder]: At program point L5078(line 5078) the Hoare annotation is: true [2022-11-19 06:52:10,452 INFO L895 garLoopResultBuilder]: At program point L6928-1(line 6928) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,453 INFO L895 garLoopResultBuilder]: At program point L6928(line 6928) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,453 INFO L895 garLoopResultBuilder]: At program point L5673(line 5673) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,453 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-19 06:52:10,453 INFO L899 garLoopResultBuilder]: For program point L6863(lines 6854 6872) no Hoare annotation was computed. [2022-11-19 06:52:10,453 INFO L899 garLoopResultBuilder]: For program point L4881(line 4881) no Hoare annotation was computed. [2022-11-19 06:52:10,453 INFO L895 garLoopResultBuilder]: At program point L4353(line 4353) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,454 INFO L899 garLoopResultBuilder]: For program point L4353-1(line 4353) no Hoare annotation was computed. [2022-11-19 06:52:10,454 INFO L895 garLoopResultBuilder]: At program point L5080(lines 5059 5083) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,454 INFO L895 garLoopResultBuilder]: At program point L4882(line 4882) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,454 INFO L899 garLoopResultBuilder]: For program point L5807(line 5807) no Hoare annotation was computed. [2022-11-19 06:52:10,454 INFO L899 garLoopResultBuilder]: For program point L4882-1(line 4882) no Hoare annotation was computed. [2022-11-19 06:52:10,454 INFO L895 garLoopResultBuilder]: At program point L6864(line 6864) the Hoare annotation is: false [2022-11-19 06:52:10,455 INFO L899 garLoopResultBuilder]: For program point L5874(line 5874) no Hoare annotation was computed. [2022-11-19 06:52:10,455 INFO L895 garLoopResultBuilder]: At program point L4751(line 4751) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,455 INFO L899 garLoopResultBuilder]: For program point L4751-1(line 4751) no Hoare annotation was computed. [2022-11-19 06:52:10,455 INFO L899 garLoopResultBuilder]: For program point L5808(lines 5808 5811) no Hoare annotation was computed. [2022-11-19 06:52:10,455 INFO L899 garLoopResultBuilder]: For program point L4619(lines 4619 4622) no Hoare annotation was computed. [2022-11-19 06:52:10,455 INFO L899 garLoopResultBuilder]: For program point L5280(line 5280) no Hoare annotation was computed. [2022-11-19 06:52:10,456 INFO L899 garLoopResultBuilder]: For program point L5875(lines 5875 5880) no Hoare annotation was computed. [2022-11-19 06:52:10,456 INFO L899 garLoopResultBuilder]: For program point L4884(line 4884) no Hoare annotation was computed. [2022-11-19 06:52:10,456 INFO L902 garLoopResultBuilder]: At program point L5281(line 5281) the Hoare annotation is: true [2022-11-19 06:52:10,456 INFO L895 garLoopResultBuilder]: At program point L6867(lines 6852 6873) the Hoare annotation is: (= ~ldv_mutex_mutex_of_tsc2005~0 1) [2022-11-19 06:52:10,456 INFO L895 garLoopResultBuilder]: At program point L4885(line 4885) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,456 INFO L899 garLoopResultBuilder]: For program point L4885-1(line 4885) no Hoare annotation was computed. [2022-11-19 06:52:10,457 INFO L895 garLoopResultBuilder]: At program point L4753(line 4753) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,457 INFO L895 garLoopResultBuilder]: At program point L5744(line 5744) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,457 INFO L899 garLoopResultBuilder]: For program point L4753-1(line 4753) no Hoare annotation was computed. [2022-11-19 06:52:10,457 INFO L895 garLoopResultBuilder]: At program point L4357(line 4357) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 2)) [2022-11-19 06:52:10,457 INFO L895 garLoopResultBuilder]: At program point L4357-1(line 4357) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 2)) [2022-11-19 06:52:10,457 INFO L899 garLoopResultBuilder]: For program point L4754(lines 4754 4757) no Hoare annotation was computed. [2022-11-19 06:52:10,458 INFO L895 garLoopResultBuilder]: At program point L6868(line 6868) the Hoare annotation is: false [2022-11-19 06:52:10,458 INFO L895 garLoopResultBuilder]: At program point L4754-2(lines 4754 4757) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,458 INFO L895 garLoopResultBuilder]: At program point L5613(line 5613) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,458 INFO L899 garLoopResultBuilder]: For program point L4358(line 4358) no Hoare annotation was computed. [2022-11-19 06:52:10,458 INFO L895 garLoopResultBuilder]: At program point L5283(lines 5242 5286) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,458 INFO L899 garLoopResultBuilder]: For program point L4887(line 4887) no Hoare annotation was computed. [2022-11-19 06:52:10,459 INFO L895 garLoopResultBuilder]: At program point L4755(line 4755) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,459 INFO L899 garLoopResultBuilder]: For program point L4755-1(line 4755) no Hoare annotation was computed. [2022-11-19 06:52:10,459 INFO L899 garLoopResultBuilder]: For program point L5548(lines 5548 5891) no Hoare annotation was computed. [2022-11-19 06:52:10,459 INFO L899 garLoopResultBuilder]: For program point L4359(lines 4359 4364) no Hoare annotation was computed. [2022-11-19 06:52:10,459 INFO L899 garLoopResultBuilder]: For program point L4888-1(line 4888) no Hoare annotation was computed. [2022-11-19 06:52:10,459 INFO L895 garLoopResultBuilder]: At program point L4888(line 4888) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,460 INFO L895 garLoopResultBuilder]: At program point L4690(line 4690) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,460 INFO L899 garLoopResultBuilder]: For program point L5813(line 5813) no Hoare annotation was computed. [2022-11-19 06:52:10,460 INFO L895 garLoopResultBuilder]: At program point L4690-1(line 4690) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,460 INFO L899 garLoopResultBuilder]: For program point L4624(lines 4624 4627) no Hoare annotation was computed. [2022-11-19 06:52:10,460 INFO L899 garLoopResultBuilder]: For program point L5549(line 5549) no Hoare annotation was computed. [2022-11-19 06:52:10,460 INFO L899 garLoopResultBuilder]: For program point L5814(lines 5814 5817) no Hoare annotation was computed. [2022-11-19 06:52:10,460 INFO L895 garLoopResultBuilder]: At program point L4691(line 4691) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,461 INFO L899 garLoopResultBuilder]: For program point L5550(lines 5550 5757) no Hoare annotation was computed. [2022-11-19 06:52:10,461 INFO L899 garLoopResultBuilder]: For program point L4890(line 4890) no Hoare annotation was computed. [2022-11-19 06:52:10,461 INFO L895 garLoopResultBuilder]: At program point L3635-1(line 3635) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (<= ~ldv_work_3_2~0 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (= ~ldv_state_variable_6~0 0) (= ~ldv_mutex_mutex_of_tsc2005~0 1) (<= ~ldv_work_3_1~0 0)) [2022-11-19 06:52:10,461 INFO L895 garLoopResultBuilder]: At program point L3635(line 3635) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (<= ~ldv_work_3_2~0 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (<= ~ldv_work_3_0~0 0) (<= ~ldv_work_3_3~0 0) (= ~ldv_state_variable_6~0 0) (= ~ldv_mutex_mutex_of_tsc2005~0 1) (<= ~ldv_work_3_1~0 0)) [2022-11-19 06:52:10,461 INFO L895 garLoopResultBuilder]: At program point L4692(lines 4569 4744) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,462 INFO L899 garLoopResultBuilder]: For program point L5089(lines 5089 5120) no Hoare annotation was computed. [2022-11-19 06:52:10,462 INFO L902 garLoopResultBuilder]: At program point L4891(line 4891) the Hoare annotation is: true [2022-11-19 06:52:10,462 INFO L899 garLoopResultBuilder]: For program point L5882(line 5882) no Hoare annotation was computed. [2022-11-19 06:52:10,462 INFO L895 garLoopResultBuilder]: At program point L5684(line 5684) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,462 INFO L899 garLoopResultBuilder]: For program point L5552(lines 5552 5754) no Hoare annotation was computed. [2022-11-19 06:52:10,462 INFO L899 garLoopResultBuilder]: For program point L5090(line 5090) no Hoare annotation was computed. [2022-11-19 06:52:10,463 INFO L902 garLoopResultBuilder]: At program point L5883(line 5883) the Hoare annotation is: true [2022-11-19 06:52:10,463 INFO L899 garLoopResultBuilder]: For program point L5553(line 5553) no Hoare annotation was computed. [2022-11-19 06:52:10,463 INFO L899 garLoopResultBuilder]: For program point L5091(lines 5091 5095) no Hoare annotation was computed. [2022-11-19 06:52:10,463 INFO L895 garLoopResultBuilder]: At program point L4893(lines 4872 4896) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,463 INFO L899 garLoopResultBuilder]: For program point L5752(line 5752) no Hoare annotation was computed. [2022-11-19 06:52:10,463 INFO L899 garLoopResultBuilder]: For program point L5554(lines 5554 5561) no Hoare annotation was computed. [2022-11-19 06:52:10,463 INFO L899 garLoopResultBuilder]: For program point L5819(line 5819) no Hoare annotation was computed. [2022-11-19 06:52:10,464 INFO L902 garLoopResultBuilder]: At program point L5753(line 5753) the Hoare annotation is: true [2022-11-19 06:52:10,464 INFO L895 garLoopResultBuilder]: At program point L5555(line 5555) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,464 INFO L899 garLoopResultBuilder]: For program point L5555-1(line 5555) no Hoare annotation was computed. [2022-11-19 06:52:10,464 INFO L895 garLoopResultBuilder]: At program point L4366(line 4366) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 2)) [2022-11-19 06:52:10,464 INFO L899 garLoopResultBuilder]: For program point L4366-1(line 4366) no Hoare annotation was computed. [2022-11-19 06:52:10,464 INFO L895 garLoopResultBuilder]: At program point L5093(line 5093) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,465 INFO L899 garLoopResultBuilder]: For program point L5820(lines 5820 5857) no Hoare annotation was computed. [2022-11-19 06:52:10,465 INFO L899 garLoopResultBuilder]: For program point L4367(lines 4367 4372) no Hoare annotation was computed. [2022-11-19 06:52:10,465 INFO L895 garLoopResultBuilder]: At program point L4433(line 4433) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,465 INFO L899 garLoopResultBuilder]: For program point L4433-1(line 4433) no Hoare annotation was computed. [2022-11-19 06:52:10,465 INFO L895 garLoopResultBuilder]: At program point L5623(line 5623) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,466 INFO L895 garLoopResultBuilder]: At program point L4632-2(lines 4632 4665) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,466 INFO L895 garLoopResultBuilder]: At program point L4632(lines 4632 4665) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,466 INFO L895 garLoopResultBuilder]: At program point L5227(line 5227) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1) (= ~ldv_state_variable_6~0 1)) [2022-11-19 06:52:10,466 INFO L895 garLoopResultBuilder]: At program point L5227-1(line 5227) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1) (= ~ldv_state_variable_6~0 1)) [2022-11-19 06:52:10,466 INFO L899 garLoopResultBuilder]: For program point L5822(lines 5822 5854) no Hoare annotation was computed. [2022-11-19 06:52:10,466 INFO L895 garLoopResultBuilder]: At program point L4435(line 4435) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,467 INFO L895 garLoopResultBuilder]: At program point L4435-1(line 4435) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,467 INFO L899 garLoopResultBuilder]: For program point L5823(line 5823) no Hoare annotation was computed. [2022-11-19 06:52:10,467 INFO L899 garLoopResultBuilder]: For program point L5889(line 5889) no Hoare annotation was computed. [2022-11-19 06:52:10,467 INFO L899 garLoopResultBuilder]: For program point L4700-1(line 4700) no Hoare annotation was computed. [2022-11-19 06:52:10,467 INFO L899 garLoopResultBuilder]: For program point L4634(lines 4634 4637) no Hoare annotation was computed. [2022-11-19 06:52:10,467 INFO L895 garLoopResultBuilder]: At program point L4700(line 4700) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,468 INFO L899 garLoopResultBuilder]: For program point L5097(line 5097) no Hoare annotation was computed. [2022-11-19 06:52:10,468 INFO L895 garLoopResultBuilder]: At program point L3908(line 3908) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,468 INFO L902 garLoopResultBuilder]: At program point L5890(line 5890) the Hoare annotation is: true [2022-11-19 06:52:10,468 INFO L895 garLoopResultBuilder]: At program point L3908-1(lines 3905 3911) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,468 INFO L895 garLoopResultBuilder]: At program point L5824(lines 5824 5829) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,468 INFO L899 garLoopResultBuilder]: For program point L5098(lines 5098 5102) no Hoare annotation was computed. [2022-11-19 06:52:10,469 INFO L895 garLoopResultBuilder]: At program point L6089(line 6089) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,469 INFO L895 garLoopResultBuilder]: At program point L6089-1(line 6089) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 2)) [2022-11-19 06:52:10,469 INFO L899 garLoopResultBuilder]: For program point L5759(line 5759) no Hoare annotation was computed. [2022-11-19 06:52:10,469 INFO L895 garLoopResultBuilder]: At program point L6090(lines 6086 6093) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 2)) [2022-11-19 06:52:10,469 INFO L895 garLoopResultBuilder]: At program point L5892(lines 5521 5897) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,469 INFO L895 garLoopResultBuilder]: At program point L5694(line 5694) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,470 INFO L899 garLoopResultBuilder]: For program point L5760(lines 5760 5763) no Hoare annotation was computed. [2022-11-19 06:52:10,470 INFO L895 garLoopResultBuilder]: At program point L4373(line 4373) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 2)) [2022-11-19 06:52:10,470 INFO L899 garLoopResultBuilder]: For program point L4373-1(line 4373) no Hoare annotation was computed. [2022-11-19 06:52:10,470 INFO L895 garLoopResultBuilder]: At program point L5100(line 5100) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,470 INFO L895 garLoopResultBuilder]: At program point L4638(lines 4638 4643) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,470 INFO L899 garLoopResultBuilder]: For program point L5563(line 5563) no Hoare annotation was computed. [2022-11-19 06:52:10,471 INFO L899 garLoopResultBuilder]: For program point L4374(lines 4374 4380) no Hoare annotation was computed. [2022-11-19 06:52:10,471 INFO L899 garLoopResultBuilder]: For program point L4705(lines 4705 4710) no Hoare annotation was computed. [2022-11-19 06:52:10,471 INFO L899 garLoopResultBuilder]: For program point L5564(lines 5564 5571) no Hoare annotation was computed. [2022-11-19 06:52:10,471 INFO L895 garLoopResultBuilder]: At program point L5565(line 5565) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,471 INFO L899 garLoopResultBuilder]: For program point L5565-1(line 5565) no Hoare annotation was computed. [2022-11-19 06:52:10,471 INFO L899 garLoopResultBuilder]: For program point L5235(lines 5235 5238) no Hoare annotation was computed. [2022-11-19 06:52:10,472 INFO L895 garLoopResultBuilder]: At program point L5235-1(lines 5235 5238) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,472 INFO L895 garLoopResultBuilder]: At program point L5170(line 5170) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,472 INFO L895 garLoopResultBuilder]: At program point L5236(line 5236) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,472 INFO L895 garLoopResultBuilder]: At program point L5170-1(line 5170) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,472 INFO L899 garLoopResultBuilder]: For program point L5104(line 5104) no Hoare annotation was computed. [2022-11-19 06:52:10,472 INFO L899 garLoopResultBuilder]: For program point L5831(line 5831) no Hoare annotation was computed. [2022-11-19 06:52:10,473 INFO L899 garLoopResultBuilder]: For program point L5765(line 5765) no Hoare annotation was computed. [2022-11-19 06:52:10,473 INFO L895 garLoopResultBuilder]: At program point L5633(line 5633) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,473 INFO L899 garLoopResultBuilder]: For program point L5105(lines 5105 5109) no Hoare annotation was computed. [2022-11-19 06:52:10,473 INFO L899 garLoopResultBuilder]: For program point L5766(lines 5766 5781) no Hoare annotation was computed. [2022-11-19 06:52:10,473 INFO L895 garLoopResultBuilder]: At program point L5832(lines 5832 5850) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,473 INFO L895 garLoopResultBuilder]: At program point L6097(line 6097) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 2)) [2022-11-19 06:52:10,474 INFO L895 garLoopResultBuilder]: At program point L6097-1(line 6097) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,474 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-19 06:52:10,474 INFO L895 garLoopResultBuilder]: At program point L5107(line 5107) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,474 INFO L895 garLoopResultBuilder]: At program point L6098(lines 6094 6101) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,474 INFO L899 garLoopResultBuilder]: For program point L5834(lines 5834 5838) no Hoare annotation was computed. [2022-11-19 06:52:10,475 INFO L895 garLoopResultBuilder]: At program point L4711(lines 4711 4718) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,475 INFO L899 garLoopResultBuilder]: For program point L5768(lines 5768 5778) no Hoare annotation was computed. [2022-11-19 06:52:10,475 INFO L899 garLoopResultBuilder]: For program point L4711-2(lines 4711 4718) no Hoare annotation was computed. [2022-11-19 06:52:10,475 INFO L895 garLoopResultBuilder]: At program point L4381-2(lines 4381 4386) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 2)) [2022-11-19 06:52:10,475 INFO L899 garLoopResultBuilder]: For program point L4646(lines 4646 4651) no Hoare annotation was computed. [2022-11-19 06:52:10,475 INFO L899 garLoopResultBuilder]: For program point L5769(line 5769) no Hoare annotation was computed. [2022-11-19 06:52:10,475 INFO L899 garLoopResultBuilder]: For program point L4580(lines 4580 4584) no Hoare annotation was computed. [2022-11-19 06:52:10,476 INFO L899 garLoopResultBuilder]: For program point L5770(lines 5770 5774) no Hoare annotation was computed. [2022-11-19 06:52:10,476 INFO L895 garLoopResultBuilder]: At program point L5836(lines 5521 5897) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,476 INFO L899 garLoopResultBuilder]: For program point L4713(lines 4713 4716) no Hoare annotation was computed. [2022-11-19 06:52:10,476 INFO L895 garLoopResultBuilder]: At program point L5704(line 5704) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,476 INFO L899 garLoopResultBuilder]: For program point L5573(line 5573) no Hoare annotation was computed. [2022-11-19 06:52:10,476 INFO L899 garLoopResultBuilder]: For program point L5111(line 5111) no Hoare annotation was computed. [2022-11-19 06:52:10,477 INFO L899 garLoopResultBuilder]: For program point L5574(lines 5574 5581) no Hoare annotation was computed. [2022-11-19 06:52:10,477 INFO L899 garLoopResultBuilder]: For program point L5112(lines 5112 5116) no Hoare annotation was computed. [2022-11-19 06:52:10,477 INFO L899 garLoopResultBuilder]: For program point L5839(lines 5839 5848) no Hoare annotation was computed. [2022-11-19 06:52:10,477 INFO L895 garLoopResultBuilder]: At program point L5575(line 5575) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,477 INFO L899 garLoopResultBuilder]: For program point L5575-1(line 5575) no Hoare annotation was computed. [2022-11-19 06:52:10,477 INFO L899 garLoopResultBuilder]: For program point L4585(lines 4585 4589) no Hoare annotation was computed. [2022-11-19 06:52:10,478 INFO L895 garLoopResultBuilder]: At program point L4387(line 4387) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 2)) [2022-11-19 06:52:10,478 INFO L895 garLoopResultBuilder]: At program point L5114(line 5114) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,478 INFO L895 garLoopResultBuilder]: At program point L5643(line 5643) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,478 INFO L895 garLoopResultBuilder]: At program point L4388(line 4388) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 2)) [2022-11-19 06:52:10,478 INFO L899 garLoopResultBuilder]: For program point L5247(lines 5247 5282) no Hoare annotation was computed. [2022-11-19 06:52:10,478 INFO L899 garLoopResultBuilder]: For program point L5776(line 5776) no Hoare annotation was computed. [2022-11-19 06:52:10,479 INFO L895 garLoopResultBuilder]: At program point L4653(line 4653) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,479 INFO L899 garLoopResultBuilder]: For program point L4653-1(line 4653) no Hoare annotation was computed. [2022-11-19 06:52:10,479 INFO L899 garLoopResultBuilder]: For program point L4389(lines 4350 4413) no Hoare annotation was computed. [2022-11-19 06:52:10,479 INFO L899 garLoopResultBuilder]: For program point L5248(line 5248) no Hoare annotation was computed. [2022-11-19 06:52:10,479 INFO L895 garLoopResultBuilder]: At program point L4654(lines 4654 4661) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,479 INFO L902 garLoopResultBuilder]: At program point L5777(line 5777) the Hoare annotation is: true [2022-11-19 06:52:10,479 INFO L899 garLoopResultBuilder]: For program point L5249(lines 5249 5254) no Hoare annotation was computed. [2022-11-19 06:52:10,480 INFO L895 garLoopResultBuilder]: At program point L4721(lines 4721 4726) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,480 INFO L899 garLoopResultBuilder]: For program point L5118(line 5118) no Hoare annotation was computed. [2022-11-19 06:52:10,480 INFO L899 garLoopResultBuilder]: For program point L4590(lines 4590 4605) no Hoare annotation was computed. [2022-11-19 06:52:10,480 INFO L895 garLoopResultBuilder]: At program point L4590-2(lines 4590 4605) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,480 INFO L895 garLoopResultBuilder]: At program point L5251(line 5251) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,480 INFO L899 garLoopResultBuilder]: For program point L5251-1(line 5251) no Hoare annotation was computed. [2022-11-19 06:52:10,481 INFO L902 garLoopResultBuilder]: At program point L5119(line 5119) the Hoare annotation is: true [2022-11-19 06:52:10,481 INFO L899 garLoopResultBuilder]: For program point L6176-1(lines 6176 6177) no Hoare annotation was computed. [2022-11-19 06:52:10,481 INFO L895 garLoopResultBuilder]: At program point L6176(lines 6176 6177) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,481 INFO L895 garLoopResultBuilder]: At program point L5714(line 5714) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,481 INFO L899 garLoopResultBuilder]: For program point L5583(line 5583) no Hoare annotation was computed. [2022-11-19 06:52:10,481 INFO L895 garLoopResultBuilder]: At program point L4394(line 4394) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 2)) [2022-11-19 06:52:10,482 INFO L899 garLoopResultBuilder]: For program point L4394-1(line 4394) no Hoare annotation was computed. [2022-11-19 06:52:10,482 INFO L895 garLoopResultBuilder]: At program point L5121(lines 5084 5124) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,482 INFO L899 garLoopResultBuilder]: For program point L5584(lines 5584 5591) no Hoare annotation was computed. [2022-11-19 06:52:10,482 INFO L895 garLoopResultBuilder]: At program point L6179(line 6179) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_tsc2005~0 1)) [2022-11-19 06:52:10,482 INFO L899 garLoopResultBuilder]: For program point L6179-1(line 6179) no Hoare annotation was computed. [2022-11-19 06:52:10,482 INFO L902 garLoopResultBuilder]: At program point input_report_absENTRY(lines 3922 3929) the Hoare annotation is: true [2022-11-19 06:52:10,483 INFO L899 garLoopResultBuilder]: For program point input_report_absEXIT(lines 3922 3929) no Hoare annotation was computed. [2022-11-19 06:52:10,483 INFO L899 garLoopResultBuilder]: For program point input_report_absFINAL(lines 3922 3929) no Hoare annotation was computed. [2022-11-19 06:52:10,483 INFO L902 garLoopResultBuilder]: At program point L3926(line 3926) the Hoare annotation is: true [2022-11-19 06:52:10,483 INFO L902 garLoopResultBuilder]: At program point disable_suitable_timer_4ENTRY(lines 5175 5200) the Hoare annotation is: true [2022-11-19 06:52:10,483 INFO L899 garLoopResultBuilder]: For program point disable_suitable_timer_4EXIT(lines 5175 5200) no Hoare annotation was computed. [2022-11-19 06:52:10,483 INFO L902 garLoopResultBuilder]: At program point spinlock_checkENTRY(lines 3690 3695) the Hoare annotation is: true [2022-11-19 06:52:10,483 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 3690 3695) no Hoare annotation was computed. [2022-11-19 06:52:10,484 INFO L902 garLoopResultBuilder]: At program point IS_ERRENTRY(lines 5907 5914) the Hoare annotation is: true [2022-11-19 06:52:10,484 INFO L902 garLoopResultBuilder]: At program point L5911(line 5911) the Hoare annotation is: true [2022-11-19 06:52:10,484 INFO L899 garLoopResultBuilder]: For program point L5911-1(line 5911) no Hoare annotation was computed. [2022-11-19 06:52:10,484 INFO L899 garLoopResultBuilder]: For program point IS_ERREXIT(lines 5907 5914) no Hoare annotation was computed. [2022-11-19 06:52:10,489 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:52:10,491 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-19 06:52:10,540 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 06:52:10 BoogieIcfgContainer [2022-11-19 06:52:10,551 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-19 06:52:10,552 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-19 06:52:10,552 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-19 06:52:10,552 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-19 06:52:10,553 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 06:50:36" (3/4) ... [2022-11-19 06:52:10,556 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-19 06:52:10,561 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2022-11-19 06:52:10,562 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tsc2005_read [2022-11-19 06:52:10,562 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2022-11-19 06:52:10,562 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_timer_4 [2022-11-19 06:52:10,562 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_mutex_of_tsc2005 [2022-11-19 06:52:10,562 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_event [2022-11-19 06:52:10,562 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2022-11-19 06:52:10,563 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_set_abs_params [2022-11-19 06:52:10,563 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure devm_request_threaded_irq [2022-11-19 06:52:10,563 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_irq_1 [2022-11-19 06:52:10,563 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spi_message_init [2022-11-19 06:52:10,563 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_irq_2 [2022-11-19 06:52:10,563 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tsc2005_setup_read [2022-11-19 06:52:10,563 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-11-19 06:52:10,564 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2022-11-19 06:52:10,564 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __tsc2005_enable [2022-11-19 06:52:10,564 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spi_get_drvdata [2022-11-19 06:52:10,564 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer_sync [2022-11-19 06:52:10,564 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_remove_group [2022-11-19 06:52:10,564 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure regulator_disable [2022-11-19 06:52:10,564 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tsc2005_stop_scan [2022-11-19 06:52:10,564 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tsc2005_write [2022-11-19 06:52:10,565 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2022-11-19 06:52:10,565 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_mutex_of_tsc2005 [2022-11-19 06:52:10,565 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spi_sync [2022-11-19 06:52:10,565 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2022-11-19 06:52:10,565 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tsc2005_irq_thread [2022-11-19 06:52:10,565 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-19 06:52:10,565 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reg_check_2 [2022-11-19 06:52:10,566 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tsc2005_cmd [2022-11-19 06:52:10,566 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_suitable_timer_4 [2022-11-19 06:52:10,566 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure disable_irq [2022-11-19 06:52:10,566 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_set_drvdata [2022-11-19 06:52:10,566 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __tsc2005_disable [2022-11-19 06:52:10,566 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tsc2005_start_scan [2022-11-19 06:52:10,566 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_trylock [2022-11-19 06:52:10,566 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usleep_range [2022-11-19 06:52:10,567 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spi_message_add_tail [2022-11-19 06:52:10,567 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tsc2005_resume [2022-11-19 06:52:10,567 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tsc2005_update_pen_state [2022-11-19 06:52:10,567 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2022-11-19 06:52:10,567 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure of_property_read_u32 [2022-11-19 06:52:10,567 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msecs_to_jiffies [2022-11-19 06:52:10,567 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_trylock_mutex_of_tsc2005 [2022-11-19 06:52:10,568 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-11-19 06:52:10,568 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_delayed_work_on [2022-11-19 06:52:10,568 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tsc2005_esd_work [2022-11-19 06:52:10,568 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2022-11-19 06:52:10,568 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_work_3 [2022-11-19 06:52:10,568 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_delayed_work [2022-11-19 06:52:10,568 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-11-19 06:52:10,568 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2022-11-19 06:52:10,569 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tsc2005_set_reset [2022-11-19 06:52:10,569 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure to_spi_device [2022-11-19 06:52:10,569 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_suitable_irq_2 [2022-11-19 06:52:10,569 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-11-19 06:52:10,569 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2022-11-19 06:52:10,569 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tsc2005_suspend [2022-11-19 06:52:10,569 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_key [2022-11-19 06:52:10,570 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure enable_irq [2022-11-19 06:52:10,570 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure round_jiffies_relative [2022-11-19 06:52:10,570 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock [2022-11-19 06:52:10,570 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_abs [2022-11-19 06:52:10,571 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure disable_suitable_timer_4 [2022-11-19 06:52:10,571 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2022-11-19 06:52:10,571 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2022-11-19 06:52:10,608 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 564 nodes and edges [2022-11-19 06:52:10,612 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 150 nodes and edges [2022-11-19 06:52:10,616 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 37 nodes and edges [2022-11-19 06:52:10,619 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2022-11-19 06:52:10,623 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-11-19 06:52:10,635 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-19 06:52:10,636 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-19 06:52:10,679 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || (!(tmp == 0) && ldv_mutex_mutex_of_tsc2005 == 2)) && (((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || !(\old(ldv_work_3_1) <= 1)) || ldv_work_3_1 <= 1)) && (((((!(ldv_mutex_lock == 1) || ldv_work_3_0 <= 1) || !(\old(ldv_work_3_0) <= 1)) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) [2022-11-19 06:52:10,680 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || ldv_mutex_mutex_of_tsc2005 == 1) && (((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || !(\old(ldv_work_3_1) <= 1)) || ldv_work_3_1 <= 1)) && (((((!(ldv_mutex_lock == 1) || ldv_work_3_0 <= 1) || !(\old(ldv_work_3_0) <= 1)) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) [2022-11-19 06:52:10,681 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || ldv_mutex_mutex_of_tsc2005 == 1) && (((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || !(\old(ldv_work_3_1) <= 1)) || ldv_work_3_1 <= 1)) && (((((!(ldv_mutex_lock == 1) || ldv_work_3_0 <= 1) || !(\old(ldv_work_3_0) <= 1)) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) [2022-11-19 06:52:10,681 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || ldv_mutex_mutex_of_tsc2005 == 1 [2022-11-19 06:52:10,682 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || ldv_mutex_mutex_of_tsc2005 == 1) && ((((((((!(ldv_mutex_lock == 1) || (((ldv_work_3_2 <= 0 && ldv_work_3_0 <= 0) && ldv_work_3_3 <= 0) && ldv_work_3_1 <= 0)) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || !(\old(ldv_work_3_2) <= 0)) || !(\old(ldv_work_3_0) <= 0)) || !(\old(ldv_work_3_3) <= 0)) || !(\old(ldv_work_3_1) <= 0))) && (((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || !(\old(ldv_work_3_1) <= 1)) || ldv_work_3_1 <= 1)) && (((((!(ldv_mutex_lock == 1) || ldv_work_3_0 <= 1) || !(\old(ldv_work_3_0) <= 1)) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) [2022-11-19 06:52:10,683 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((!(ldv_mutex_lock == 1) || (((ldv_work_3_2 <= 0 && ldv_work_3_0 <= 0) && ldv_work_3_3 <= 0) && ldv_work_3_1 <= 0)) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || !(\old(ldv_work_3_2) <= 0)) || !(\old(ldv_work_3_0) <= 0)) || !(\old(ldv_work_3_3) <= 0)) || !(\old(ldv_work_3_1) <= 0)) && (((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || !(\old(ldv_work_3_1) <= 1)) || ldv_work_3_1 <= 1)) && (((((!(ldv_mutex_lock == 1) || ldv_work_3_0 <= 1) || !(\old(ldv_work_3_0) <= 1)) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1))) && ((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || ldv_mutex_mutex_of_tsc2005 == 2) [2022-11-19 06:52:10,684 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((!(ldv_mutex_lock == 1) || (((ldv_work_3_2 <= 0 && ldv_work_3_0 <= 0) && ldv_work_3_3 <= 0) && ldv_work_3_1 <= 0)) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || !(\old(ldv_work_3_2) <= 0)) || !(\old(ldv_work_3_0) <= 0)) || !(\old(ldv_work_3_3) <= 0)) || !(\old(ldv_work_3_1) <= 0)) && (((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || !(\old(ldv_work_3_1) <= 1)) || ldv_work_3_1 <= 1)) && (((((!(ldv_mutex_lock == 1) || ldv_work_3_0 <= 1) || !(\old(ldv_work_3_0) <= 1)) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1))) && ((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || ldv_mutex_mutex_of_tsc2005 == 2) [2022-11-19 06:52:10,686 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || ldv_work_3_0 <= 1) || !(ldv_mutex_mutex_of_tsc2005 == 2)) || !(\old(ldv_work_3_0) <= 1)) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) && (((((!(ldv_mutex_lock == 1) || !(ldv_mutex_mutex_of_tsc2005 == 2)) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_work_3_1) <= 1)) || ldv_work_3_1 <= 1)) && ((((((((!(ldv_mutex_lock == 1) || (((ldv_work_3_2 <= 0 && ldv_work_3_0 <= 0) && ldv_work_3_3 <= 0) && ldv_work_3_1 <= 0)) || !(ldv_mutex_mutex_of_tsc2005 == 2)) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_work_3_2) <= 0)) || !(\old(ldv_work_3_0) <= 0)) || !(\old(ldv_work_3_3) <= 0)) || !(\old(ldv_work_3_1) <= 0)) [2022-11-19 06:52:10,686 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || !(\old(ldv_work_3_1) <= 1)) || ldv_work_3_1 <= 1) && ((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || ((ldv_mutex_mutex_of_tsc2005 == 1 || !(aux-ldv_mutex_trylock_mutex_of_tsc2005(ldv_func_arg1)-aux == 0)) && (aux-ldv_mutex_trylock_mutex_of_tsc2005(ldv_func_arg1)-aux == 0 || ldv_mutex_mutex_of_tsc2005 == 2)))) && (((((!(ldv_mutex_lock == 1) || ldv_work_3_0 <= 1) || !(\old(ldv_work_3_0) <= 1)) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) [2022-11-19 06:52:10,687 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || (!(tmp == 0) && ldv_mutex_mutex_of_tsc2005 == 2)) && (((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || !(\old(ldv_work_3_1) <= 1)) || ldv_work_3_1 <= 1)) && (((((!(ldv_mutex_lock == 1) || ldv_work_3_0 <= 1) || !(\old(ldv_work_3_0) <= 1)) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) [2022-11-19 06:52:10,879 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/witness.graphml [2022-11-19 06:52:10,879 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-19 06:52:10,880 INFO L158 Benchmark]: Toolchain (without parser) took 105078.49ms. Allocated memory was 153.1MB in the beginning and 3.4GB in the end (delta: 3.3GB). Free memory was 111.1MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. [2022-11-19 06:52:10,881 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 98.6MB. Free memory was 51.1MB in the beginning and 51.0MB in the end (delta: 78.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-19 06:52:10,882 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2191.71ms. Allocated memory is still 153.1MB. Free memory was 111.1MB in the beginning and 86.9MB in the end (delta: 24.2MB). Peak memory consumption was 81.7MB. Max. memory is 16.1GB. [2022-11-19 06:52:10,882 INFO L158 Benchmark]: Boogie Procedure Inliner took 180.42ms. Allocated memory is still 153.1MB. Free memory was 86.9MB in the beginning and 73.5MB in the end (delta: 13.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-19 06:52:10,882 INFO L158 Benchmark]: Boogie Preprocessor took 211.63ms. Allocated memory was 153.1MB in the beginning and 232.8MB in the end (delta: 79.7MB). Free memory was 73.5MB in the beginning and 176.6MB in the end (delta: -103.1MB). Peak memory consumption was 27.5MB. Max. memory is 16.1GB. [2022-11-19 06:52:10,883 INFO L158 Benchmark]: RCFGBuilder took 8210.73ms. Allocated memory was 232.8MB in the beginning and 362.8MB in the end (delta: 130.0MB). Free memory was 176.6MB in the beginning and 168.0MB in the end (delta: 8.6MB). Peak memory consumption was 142.2MB. Max. memory is 16.1GB. [2022-11-19 06:52:10,883 INFO L158 Benchmark]: TraceAbstraction took 93942.88ms. Allocated memory was 362.8MB in the beginning and 3.4GB in the end (delta: 3.0GB). Free memory was 167.0MB in the beginning and 2.0GB in the end (delta: -1.8GB). Peak memory consumption was 2.0GB. Max. memory is 16.1GB. [2022-11-19 06:52:10,883 INFO L158 Benchmark]: Witness Printer took 327.46ms. Allocated memory is still 3.4GB. Free memory was 2.0GB in the beginning and 1.9GB in the end (delta: 45.8MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2022-11-19 06:52:10,891 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 98.6MB. Free memory was 51.1MB in the beginning and 51.0MB in the end (delta: 78.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2191.71ms. Allocated memory is still 153.1MB. Free memory was 111.1MB in the beginning and 86.9MB in the end (delta: 24.2MB). Peak memory consumption was 81.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 180.42ms. Allocated memory is still 153.1MB. Free memory was 86.9MB in the beginning and 73.5MB in the end (delta: 13.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 211.63ms. Allocated memory was 153.1MB in the beginning and 232.8MB in the end (delta: 79.7MB). Free memory was 73.5MB in the beginning and 176.6MB in the end (delta: -103.1MB). Peak memory consumption was 27.5MB. Max. memory is 16.1GB. * RCFGBuilder took 8210.73ms. Allocated memory was 232.8MB in the beginning and 362.8MB in the end (delta: 130.0MB). Free memory was 176.6MB in the beginning and 168.0MB in the end (delta: 8.6MB). Peak memory consumption was 142.2MB. Max. memory is 16.1GB. * TraceAbstraction took 93942.88ms. Allocated memory was 362.8MB in the beginning and 3.4GB in the end (delta: 3.0GB). Free memory was 167.0MB in the beginning and 2.0GB in the end (delta: -1.8GB). Peak memory consumption was 2.0GB. Max. memory is 16.1GB. * Witness Printer took 327.46ms. Allocated memory is still 3.4GB. Free memory was 2.0GB in the beginning and 1.9GB in the end (delta: 45.8MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 6223]: 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 67 procedures, 659 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 93.8s, OverallIterations: 15, TraceHistogramMax: 7, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.2s, AutomataDifference: 21.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 43.6s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 11941 SdHoareTripleChecker+Valid, 13.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 11927 mSDsluCounter, 23864 SdHoareTripleChecker+Invalid, 12.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 10040 mSDsCounter, 351 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3971 IncrementalHoareTripleChecker+Invalid, 4322 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 351 mSolverCounterUnsat, 13824 mSDtfsCounter, 3971 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2055 GetRequests, 1989 SyntacticMatches, 0 SemanticMatches, 66 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=21963occurred in iteration=14, InterpolantAutomatonStates: 51, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 6.1s AutomataMinimizationTime, 15 MinimizatonAttempts, 784 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 332 LocationsWithAnnotation, 49016 PreInvPairs, 55284 NumberOfFragments, 6708 HoareAnnotationTreeSize, 49016 FomulaSimplifications, 23316 FormulaSimplificationTreeSizeReduction, 13.4s HoareSimplificationTime, 332 FomulaSimplificationsInter, 574873 FormulaSimplificationTreeSizeReductionInter, 28.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.2s SsaConstructionTime, 3.7s SatisfiabilityAnalysisTime, 12.0s InterpolantComputationTime, 4325 NumberOfCodeBlocks, 4325 NumberOfCodeBlocksAsserted, 22 NumberOfCheckSat, 4658 ConstructedInterpolants, 0 QuantifiedInterpolants, 6242 SizeOfPredicates, 7 NumberOfNonLiveVariables, 20477 ConjunctsInSsa, 37 ConjunctsInUnsatCore, 23 InterpolantComputations, 15 PerfectInterpolantSequences, 4756/4839 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: 6110]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || !(\old(ldv_work_3_1) <= 1)) || ldv_work_3_1 <= 1) && ((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || ((ldv_mutex_mutex_of_tsc2005 == 1 || !(aux-ldv_mutex_trylock_mutex_of_tsc2005(ldv_func_arg1)-aux == 0)) && (aux-ldv_mutex_trylock_mutex_of_tsc2005(ldv_func_arg1)-aux == 0 || ldv_mutex_mutex_of_tsc2005 == 2)))) && (((((!(ldv_mutex_lock == 1) || ldv_work_3_0 <= 1) || !(\old(ldv_work_3_0) <= 1)) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) - InvariantResult [Line: 3696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5864]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 5704]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 6126]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || ldv_mutex_mutex_of_tsc2005 == 1) && (((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || !(\old(ldv_work_3_1) <= 1)) || ldv_work_3_1 <= 1)) && (((((!(ldv_mutex_lock == 1) || ldv_work_3_0 <= 1) || !(\old(ldv_work_3_0) <= 1)) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) - InvariantResult [Line: 5227]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1) && ldv_state_variable_6 == 1 - InvariantResult [Line: 4590]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 4654]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 6925]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 5643]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4711]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 5530]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_work_3_2 <= 0) && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_work_3_0 <= 0) && ldv_work_3_3 <= 0) && ldv_state_variable_6 == 0) && ldv_mutex_mutex_of_tsc2005 == 1) && ldv_work_3_1 <= 0 - InvariantResult [Line: 6122]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || (!(tmp == 0) && ldv_mutex_mutex_of_tsc2005 == 2)) && (((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || !(\old(ldv_work_3_1) <= 1)) || ldv_work_3_1 <= 1)) && (((((!(ldv_mutex_lock == 1) || ldv_work_3_0 <= 1) || !(\old(ldv_work_3_0) <= 1)) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) - InvariantResult [Line: 4218]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5059]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 5170]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 4667]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 4676]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 5673]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 5321]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4459]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || ldv_mutex_mutex_of_tsc2005 == 1) && (((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || !(\old(ldv_work_3_1) <= 1)) || ldv_work_3_1 <= 1)) && (((((!(ldv_mutex_lock == 1) || ldv_work_3_0 <= 1) || !(\old(ldv_work_3_0) <= 1)) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) - InvariantResult [Line: 5663]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 5714]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 5684]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 4728]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 3905]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 4632]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 6211]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 5832]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 4569]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 6180]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 5521]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 5824]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 5724]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 5433]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5084]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 4569]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 5633]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 4350]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 2 - InvariantResult [Line: 6071]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || ldv_work_3_0 <= 1) || !(ldv_mutex_mutex_of_tsc2005 == 2)) || !(\old(ldv_work_3_0) <= 1)) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) && (((((!(ldv_mutex_lock == 1) || !(ldv_mutex_mutex_of_tsc2005 == 2)) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_work_3_1) <= 1)) || ldv_work_3_1 <= 1)) && ((((((((!(ldv_mutex_lock == 1) || (((ldv_work_3_2 <= 0 && ldv_work_3_0 <= 0) && ldv_work_3_3 <= 0) && ldv_work_3_1 <= 0)) || !(ldv_mutex_mutex_of_tsc2005 == 2)) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_work_3_2) <= 0)) || !(\old(ldv_work_3_0) <= 0)) || !(\old(ldv_work_3_3) <= 0)) || !(\old(ldv_work_3_1) <= 0)) - InvariantResult [Line: 5653]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 4297]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5242]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 4544]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 6187]: Loop Invariant Derived loop invariant: ((((((((((!(ldv_mutex_lock == 1) || (((ldv_work_3_2 <= 0 && ldv_work_3_0 <= 0) && ldv_work_3_3 <= 0) && ldv_work_3_1 <= 0)) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || !(\old(ldv_work_3_2) <= 0)) || !(\old(ldv_work_3_0) <= 0)) || !(\old(ldv_work_3_3) <= 0)) || !(\old(ldv_work_3_1) <= 0)) && (((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || !(\old(ldv_work_3_1) <= 1)) || ldv_work_3_1 <= 1)) && (((((!(ldv_mutex_lock == 1) || ldv_work_3_0 <= 1) || !(\old(ldv_work_3_0) <= 1)) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1))) && ((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || ldv_mutex_mutex_of_tsc2005 == 2) - InvariantResult [Line: 6094]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 4043]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5734]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 5235]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 4632]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 4721]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 5694]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 4529]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 4961]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4872]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 4638]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 4569]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 6195]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || ldv_mutex_mutex_of_tsc2005 == 1) && ((((((((!(ldv_mutex_lock == 1) || (((ldv_work_3_2 <= 0 && ldv_work_3_0 <= 0) && ldv_work_3_3 <= 0) && ldv_work_3_1 <= 0)) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || !(\old(ldv_work_3_2) <= 0)) || !(\old(ldv_work_3_0) <= 0)) || !(\old(ldv_work_3_3) <= 0)) || !(\old(ldv_work_3_1) <= 0))) && (((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || !(\old(ldv_work_3_1) <= 1)) || ldv_work_3_1 <= 1)) && (((((!(ldv_mutex_lock == 1) || ldv_work_3_0 <= 1) || !(\old(ldv_work_3_0) <= 1)) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) - InvariantResult [Line: 3930]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6928]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 6086]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 2 - InvariantResult [Line: 4009]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 4754]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 4459]: Loop Invariant Derived loop invariant: (((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || (!(tmp == 0) && ldv_mutex_mutex_of_tsc2005 == 2)) && (((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || !(\old(ldv_work_3_1) <= 1)) || ldv_work_3_1 <= 1)) && (((((!(ldv_mutex_lock == 1) || ldv_work_3_0 <= 1) || !(\old(ldv_work_3_0) <= 1)) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) - InvariantResult [Line: 3635]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && ldv_work_3_2 <= 0) && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_work_3_0 <= 0) && ldv_work_3_3 <= 0) && ldv_state_variable_6 == 0) && ldv_mutex_mutex_of_tsc2005 == 1) && ldv_work_3_1 <= 0 - InvariantResult [Line: 3655]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6922]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 5613]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 5521]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 3960]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4258]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5623]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 4266]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5744]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_i_mutex_of_inode == 1) && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 6203]: Loop Invariant Derived loop invariant: ((((((((((!(ldv_mutex_lock == 1) || (((ldv_work_3_2 <= 0 && ldv_work_3_0 <= 0) && ldv_work_3_3 <= 0) && ldv_work_3_1 <= 0)) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || !(\old(ldv_work_3_2) <= 0)) || !(\old(ldv_work_3_0) <= 0)) || !(\old(ldv_work_3_3) <= 0)) || !(\old(ldv_work_3_1) <= 0)) && (((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || !(\old(ldv_work_3_1) <= 1)) || ldv_work_3_1 <= 1)) && (((((!(ldv_mutex_lock == 1) || ldv_work_3_0 <= 1) || !(\old(ldv_work_3_0) <= 1)) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1))) && ((((!(ldv_mutex_lock == 1) || !(ldv_mutex_i_mutex_of_inode == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_tsc2005) == 1)) || ldv_mutex_mutex_of_tsc2005 == 2) - InvariantResult [Line: 6852]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_tsc2005 == 1 - InvariantResult [Line: 3705]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-11-19 06:52:10,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2787904e-01f7-44f3-80e4-754793eab2d4/bin/utaipan-I9t0OCRTmS/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