./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf31f508-927a-4901-863c-e6d43e55f1b7/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf31f508-927a-4901-863c-e6d43e55f1b7/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf31f508-927a-4901-863c-e6d43e55f1b7/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf31f508-927a-4901-863c-e6d43e55f1b7/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf31f508-927a-4901-863c-e6d43e55f1b7/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf31f508-927a-4901-863c-e6d43e55f1b7/bin/uautomizer-verify-BQ2R08f2Ya --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bd4fbab36214655a128eed4da7b96b31320ccba2497269f1a933e07472cfd581 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 01:31:59,733 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 01:31:59,800 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf31f508-927a-4901-863c-e6d43e55f1b7/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-29 01:31:59,804 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 01:31:59,805 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 01:31:59,829 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 01:31:59,829 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 01:31:59,830 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 01:31:59,830 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 01:31:59,831 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 01:31:59,831 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 01:31:59,832 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 01:31:59,833 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 01:31:59,833 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 01:31:59,834 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 01:31:59,835 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 01:31:59,835 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 01:31:59,836 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 01:31:59,836 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 01:31:59,837 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 01:31:59,837 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 01:31:59,839 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 01:31:59,840 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 01:31:59,840 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 01:31:59,841 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 01:31:59,841 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 01:31:59,841 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 01:31:59,842 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 01:31:59,842 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 01:31:59,842 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 01:31:59,843 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 01:31:59,843 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 01:31:59,843 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 01:31:59,844 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 01:31:59,844 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 01:31:59,844 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 01:31:59,844 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 01:31:59,844 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 01:31:59,845 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 01:31:59,845 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf31f508-927a-4901-863c-e6d43e55f1b7/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf31f508-927a-4901-863c-e6d43e55f1b7/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bd4fbab36214655a128eed4da7b96b31320ccba2497269f1a933e07472cfd581 [2023-11-29 01:32:00,063 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 01:32:00,086 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 01:32:00,088 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 01:32:00,090 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 01:32:00,090 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 01:32:00,091 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf31f508-927a-4901-863c-e6d43e55f1b7/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i [2023-11-29 01:32:02,868 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 01:32:03,239 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 01:32:03,239 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf31f508-927a-4901-863c-e6d43e55f1b7/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i [2023-11-29 01:32:03,270 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf31f508-927a-4901-863c-e6d43e55f1b7/bin/uautomizer-verify-BQ2R08f2Ya/data/368a2537c/e4c636df025f42c9af48a18fbdc2bab4/FLAGd254089fd [2023-11-29 01:32:03,285 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf31f508-927a-4901-863c-e6d43e55f1b7/bin/uautomizer-verify-BQ2R08f2Ya/data/368a2537c/e4c636df025f42c9af48a18fbdc2bab4 [2023-11-29 01:32:03,288 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 01:32:03,290 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 01:32:03,292 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 01:32:03,292 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 01:32:03,298 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 01:32:03,298 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 01:32:03" (1/1) ... [2023-11-29 01:32:03,300 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@481b880 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:32:03, skipping insertion in model container [2023-11-29 01:32:03,300 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 01:32:03" (1/1) ... [2023-11-29 01:32:03,373 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 01:32:04,089 WARN L240 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_cf31f508-927a-4901-863c-e6d43e55f1b7/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i[131416,131429] [2023-11-29 01:32:04,144 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 01:32:04,166 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 01:32:04,375 WARN L240 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_cf31f508-927a-4901-863c-e6d43e55f1b7/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i[131416,131429] [2023-11-29 01:32:04,388 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 01:32:04,420 INFO L206 MainTranslator]: Completed translation [2023-11-29 01:32:04,420 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:32:04 WrapperNode [2023-11-29 01:32:04,421 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 01:32:04,422 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 01:32:04,422 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 01:32:04,422 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 01:32:04,428 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:32:04" (1/1) ... [2023-11-29 01:32:04,471 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:32:04" (1/1) ... [2023-11-29 01:32:04,588 INFO L138 Inliner]: procedures = 106, calls = 867, calls flagged for inlining = 44, calls inlined = 34, statements flattened = 2009 [2023-11-29 01:32:04,588 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 01:32:04,589 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 01:32:04,589 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 01:32:04,589 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 01:32:04,598 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:32:04" (1/1) ... [2023-11-29 01:32:04,598 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:32:04" (1/1) ... [2023-11-29 01:32:04,614 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:32:04" (1/1) ... [2023-11-29 01:32:04,734 INFO L175 MemorySlicer]: Split 389 memory accesses to 20 slices as follows [2, 4, 40, 6, 171, 6, 7, 6, 8, 8, 8, 14, 9, 3, 9, 23, 25, 4, 4, 32]. 44 percent of accesses are in the largest equivalence class. The 227 initializations are split as follows [2, 4, 40, 6, 20, 6, 7, 6, 8, 8, 8, 14, 0, 2, 8, 23, 25, 4, 4, 32]. The 44 writes are split as follows [0, 0, 0, 0, 35, 0, 0, 0, 0, 0, 0, 0, 9, 0, 0, 0, 0, 0, 0, 0]. [2023-11-29 01:32:04,734 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:32:04" (1/1) ... [2023-11-29 01:32:04,735 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:32:04" (1/1) ... [2023-11-29 01:32:04,780 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:32:04" (1/1) ... [2023-11-29 01:32:04,790 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:32:04" (1/1) ... [2023-11-29 01:32:04,802 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:32:04" (1/1) ... [2023-11-29 01:32:04,812 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:32:04" (1/1) ... [2023-11-29 01:32:04,826 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 01:32:04,827 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 01:32:04,827 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 01:32:04,827 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 01:32:04,828 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:32:04" (1/1) ... [2023-11-29 01:32:04,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 01:32:04,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf31f508-927a-4901-863c-e6d43e55f1b7/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:32:04,858 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf31f508-927a-4901-863c-e6d43e55f1b7/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 01:32:04,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf31f508-927a-4901-863c-e6d43e55f1b7/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 01:32:04,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-11-29 01:32:04,892 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-11-29 01:32:04,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-29 01:32:04,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-29 01:32:04,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-29 01:32:04,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-29 01:32:04,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-29 01:32:04,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-29 01:32:04,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-29 01:32:04,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-29 01:32:04,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-29 01:32:04,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-29 01:32:04,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-29 01:32:04,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-29 01:32:04,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-29 01:32:04,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-29 01:32:04,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-29 01:32:04,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-29 01:32:04,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-29 01:32:04,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-29 01:32:04,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-29 01:32:04,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-29 01:32:04,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-29 01:32:04,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-29 01:32:04,895 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-11-29 01:32:04,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-11-29 01:32:04,896 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-29 01:32:04,896 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-29 01:32:04,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-29 01:32:04,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-29 01:32:04,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-29 01:32:04,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-29 01:32:04,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-29 01:32:04,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-29 01:32:04,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-29 01:32:04,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-29 01:32:04,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-29 01:32:04,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-29 01:32:04,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-29 01:32:04,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-29 01:32:04,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-29 01:32:04,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-29 01:32:04,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-29 01:32:04,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-29 01:32:04,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-29 01:32:04,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-29 01:32:04,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-29 01:32:04,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-29 01:32:04,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-29 01:32:04,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-29 01:32:04,898 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-11-29 01:32:04,898 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-11-29 01:32:04,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-29 01:32:04,898 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2023-11-29 01:32:04,898 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2023-11-29 01:32:04,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 01:32:04,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-29 01:32:04,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-29 01:32:04,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-29 01:32:04,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-29 01:32:04,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-29 01:32:04,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-29 01:32:04,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-29 01:32:04,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-29 01:32:04,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-29 01:32:04,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-29 01:32:04,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-29 01:32:04,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-29 01:32:04,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-29 01:32:04,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-29 01:32:04,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-29 01:32:04,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-29 01:32:04,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-29 01:32:04,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-29 01:32:04,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-29 01:32:04,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-29 01:32:04,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-29 01:32:04,901 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-11-29 01:32:04,901 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-11-29 01:32:04,901 INFO L130 BoogieDeclarations]: Found specification of procedure edac_mc_free [2023-11-29 01:32:04,901 INFO L138 BoogieDeclarations]: Found implementation of procedure edac_mc_free [2023-11-29 01:32:04,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-29 01:32:04,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-29 01:32:04,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-29 01:32:04,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-29 01:32:04,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-29 01:32:04,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-29 01:32:04,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-29 01:32:04,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-29 01:32:04,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-29 01:32:04,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-29 01:32:04,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-29 01:32:04,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-29 01:32:04,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-29 01:32:04,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-29 01:32:04,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-29 01:32:04,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-29 01:32:04,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-29 01:32:04,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-29 01:32:04,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-29 01:32:04,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-29 01:32:04,904 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2023-11-29 01:32:04,904 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2023-11-29 01:32:04,904 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-29 01:32:04,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-29 01:32:04,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-29 01:32:04,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-29 01:32:04,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-29 01:32:04,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-29 01:32:04,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-29 01:32:04,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-29 01:32:04,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-29 01:32:04,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-29 01:32:04,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-29 01:32:04,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-29 01:32:04,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-29 01:32:04,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-29 01:32:04,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-29 01:32:04,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-29 01:32:04,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-29 01:32:04,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-29 01:32:04,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-29 01:32:04,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-29 01:32:04,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-29 01:32:04,906 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_put_devices [2023-11-29 01:32:04,906 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_put_devices [2023-11-29 01:32:04,906 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-29 01:32:04,907 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-29 01:32:04,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 01:32:04,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-29 01:32:04,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-29 01:32:04,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-29 01:32:04,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-29 01:32:04,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-29 01:32:04,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-29 01:32:04,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-29 01:32:04,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-29 01:32:04,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-29 01:32:04,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-29 01:32:04,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-29 01:32:04,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-29 01:32:04,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-29 01:32:04,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-29 01:32:04,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-29 01:32:04,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-29 01:32:04,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-29 01:32:04,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-29 01:32:04,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-29 01:32:04,909 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 01:32:04,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 01:32:05,287 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 01:32:05,289 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 01:32:07,028 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 01:32:07,167 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 01:32:07,167 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-29 01:32:07,168 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 01:32:07 BoogieIcfgContainer [2023-11-29 01:32:07,168 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 01:32:07,171 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 01:32:07,171 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 01:32:07,174 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 01:32:07,175 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 01:32:03" (1/3) ... [2023-11-29 01:32:07,176 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59265598 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 01:32:07, skipping insertion in model container [2023-11-29 01:32:07,176 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:32:04" (2/3) ... [2023-11-29 01:32:07,176 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59265598 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 01:32:07, skipping insertion in model container [2023-11-29 01:32:07,176 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 01:32:07" (3/3) ... [2023-11-29 01:32:07,178 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i [2023-11-29 01:32:07,194 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 01:32:07,194 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 01:32:07,250 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 01:32:07,256 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, 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;@76b903a7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 01:32:07,256 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 01:32:07,263 INFO L276 IsEmpty]: Start isEmpty. Operand has 426 states, 324 states have (on average 1.5061728395061729) internal successors, (488), 330 states have internal predecessors, (488), 88 states have call successors, (88), 12 states have call predecessors, (88), 12 states have return successors, (88), 88 states have call predecessors, (88), 88 states have call successors, (88) [2023-11-29 01:32:07,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-11-29 01:32:07,270 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:32:07,271 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:32:07,271 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 01:32:07,276 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:32:07,277 INFO L85 PathProgramCache]: Analyzing trace with hash 624493415, now seen corresponding path program 1 times [2023-11-29 01:32:07,284 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:32:07,284 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [62813063] [2023-11-29 01:32:07,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:32:07,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:32:07,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:32:07,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:32:07,736 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:32:07,736 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [62813063] [2023-11-29 01:32:07,737 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [62813063] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:32:07,737 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:32:07,737 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 01:32:07,739 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [56828034] [2023-11-29 01:32:07,739 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:32:07,743 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:32:07,744 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:32:07,767 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:32:07,768 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:32:07,771 INFO L87 Difference]: Start difference. First operand has 426 states, 324 states have (on average 1.5061728395061729) internal successors, (488), 330 states have internal predecessors, (488), 88 states have call successors, (88), 12 states have call predecessors, (88), 12 states have return successors, (88), 88 states have call predecessors, (88), 88 states have call successors, (88) Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 01:32:08,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:32:08,056 INFO L93 Difference]: Finished difference Result 1246 states and 1964 transitions. [2023-11-29 01:32:08,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:32:08,059 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 13 [2023-11-29 01:32:08,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:32:08,076 INFO L225 Difference]: With dead ends: 1246 [2023-11-29 01:32:08,077 INFO L226 Difference]: Without dead ends: 819 [2023-11-29 01:32:08,083 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:32:08,087 INFO L413 NwaCegarLoop]: 612 mSDtfsCounter, 630 mSDsluCounter, 588 mSDsCounter, 0 mSdLazyCounter, 100 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 630 SdHoareTripleChecker+Valid, 1200 SdHoareTripleChecker+Invalid, 103 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 100 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 01:32:08,088 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [630 Valid, 1200 Invalid, 103 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 100 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 01:32:08,109 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 819 states. [2023-11-29 01:32:08,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 819 to 819. [2023-11-29 01:32:08,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 819 states, 625 states have (on average 1.496) internal successors, (935), 631 states have internal predecessors, (935), 171 states have call successors, (171), 23 states have call predecessors, (171), 22 states have return successors, (168), 168 states have call predecessors, (168), 168 states have call successors, (168) [2023-11-29 01:32:08,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 819 states and 1274 transitions. [2023-11-29 01:32:08,211 INFO L78 Accepts]: Start accepts. Automaton has 819 states and 1274 transitions. Word has length 13 [2023-11-29 01:32:08,211 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:32:08,211 INFO L495 AbstractCegarLoop]: Abstraction has 819 states and 1274 transitions. [2023-11-29 01:32:08,212 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 01:32:08,212 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1274 transitions. [2023-11-29 01:32:08,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-29 01:32:08,214 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:32:08,214 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:32:08,215 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-29 01:32:08,215 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 01:32:08,215 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:32:08,216 INFO L85 PathProgramCache]: Analyzing trace with hash -1466902632, now seen corresponding path program 1 times [2023-11-29 01:32:08,216 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:32:08,216 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [455959304] [2023-11-29 01:32:08,216 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:32:08,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:32:08,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:32:08,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:32:08,377 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:32:08,377 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [455959304] [2023-11-29 01:32:08,377 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [455959304] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:32:08,377 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:32:08,377 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 01:32:08,378 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1908770614] [2023-11-29 01:32:08,378 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:32:08,379 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:32:08,379 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:32:08,380 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:32:08,380 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:32:08,380 INFO L87 Difference]: Start difference. First operand 819 states and 1274 transitions. Second operand has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 01:32:08,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:32:08,550 INFO L93 Difference]: Finished difference Result 837 states and 1294 transitions. [2023-11-29 01:32:08,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:32:08,551 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 22 [2023-11-29 01:32:08,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:32:08,557 INFO L225 Difference]: With dead ends: 837 [2023-11-29 01:32:08,557 INFO L226 Difference]: Without dead ends: 828 [2023-11-29 01:32:08,558 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 [2023-11-29 01:32:08,560 INFO L413 NwaCegarLoop]: 621 mSDtfsCounter, 652 mSDsluCounter, 10 mSDsCounter, 0 mSdLazyCounter, 49 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 652 SdHoareTripleChecker+Valid, 631 SdHoareTripleChecker+Invalid, 51 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 49 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 01:32:08,560 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [652 Valid, 631 Invalid, 51 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 49 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 01:32:08,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 828 states. [2023-11-29 01:32:08,611 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 828 to 819. [2023-11-29 01:32:08,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 819 states, 625 states have (on average 1.4944) internal successors, (934), 631 states have internal predecessors, (934), 171 states have call successors, (171), 23 states have call predecessors, (171), 22 states have return successors, (168), 168 states have call predecessors, (168), 168 states have call successors, (168) [2023-11-29 01:32:08,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 819 states and 1273 transitions. [2023-11-29 01:32:08,619 INFO L78 Accepts]: Start accepts. Automaton has 819 states and 1273 transitions. Word has length 22 [2023-11-29 01:32:08,619 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:32:08,619 INFO L495 AbstractCegarLoop]: Abstraction has 819 states and 1273 transitions. [2023-11-29 01:32:08,619 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 01:32:08,620 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1273 transitions. [2023-11-29 01:32:08,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-29 01:32:08,621 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:32:08,621 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:32:08,622 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-29 01:32:08,622 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 01:32:08,622 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:32:08,622 INFO L85 PathProgramCache]: Analyzing trace with hash -1409644330, now seen corresponding path program 1 times [2023-11-29 01:32:08,623 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:32:08,623 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [902593029] [2023-11-29 01:32:08,623 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:32:08,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:32:08,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:32:08,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:32:08,769 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:32:08,769 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [902593029] [2023-11-29 01:32:08,769 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [902593029] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:32:08,769 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:32:08,769 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 01:32:08,770 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1161901914] [2023-11-29 01:32:08,770 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:32:08,770 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:32:08,770 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:32:08,771 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:32:08,771 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:32:08,771 INFO L87 Difference]: Start difference. First operand 819 states and 1273 transitions. Second operand has 3 states, 3 states have (on average 7.0) internal successors, (21), 2 states have internal predecessors, (21), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 01:32:08,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:32:08,902 INFO L93 Difference]: Finished difference Result 821 states and 1274 transitions. [2023-11-29 01:32:08,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:32:08,902 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 2 states have internal predecessors, (21), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 22 [2023-11-29 01:32:08,903 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:32:08,908 INFO L225 Difference]: With dead ends: 821 [2023-11-29 01:32:08,908 INFO L226 Difference]: Without dead ends: 818 [2023-11-29 01:32:08,909 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:32:08,910 INFO L413 NwaCegarLoop]: 609 mSDtfsCounter, 636 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 46 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 636 SdHoareTripleChecker+Valid, 609 SdHoareTripleChecker+Invalid, 46 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 46 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 01:32:08,911 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [636 Valid, 609 Invalid, 46 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 46 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 01:32:08,913 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 818 states. [2023-11-29 01:32:08,953 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 818 to 818. [2023-11-29 01:32:08,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 818 states, 625 states have (on average 1.4928) internal successors, (933), 630 states have internal predecessors, (933), 170 states have call successors, (170), 23 states have call predecessors, (170), 22 states have return successors, (168), 168 states have call predecessors, (168), 168 states have call successors, (168) [2023-11-29 01:32:08,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 818 states and 1271 transitions. [2023-11-29 01:32:08,959 INFO L78 Accepts]: Start accepts. Automaton has 818 states and 1271 transitions. Word has length 22 [2023-11-29 01:32:08,959 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:32:08,959 INFO L495 AbstractCegarLoop]: Abstraction has 818 states and 1271 transitions. [2023-11-29 01:32:08,959 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 2 states have internal predecessors, (21), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 01:32:08,959 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1271 transitions. [2023-11-29 01:32:08,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-29 01:32:08,961 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:32:08,961 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:32:08,961 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-29 01:32:08,961 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 01:32:08,962 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:32:08,962 INFO L85 PathProgramCache]: Analyzing trace with hash -749493817, now seen corresponding path program 1 times [2023-11-29 01:32:08,962 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:32:08,962 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [978596678] [2023-11-29 01:32:08,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:32:08,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:32:09,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:32:09,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:32:09,080 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:32:09,080 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [978596678] [2023-11-29 01:32:09,080 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [978596678] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:32:09,080 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:32:09,080 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 01:32:09,080 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [78725057] [2023-11-29 01:32:09,081 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:32:09,081 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:32:09,081 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:32:09,082 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:32:09,082 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:32:09,082 INFO L87 Difference]: Start difference. First operand 818 states and 1271 transitions. Second operand has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 2 states have internal predecessors, (22), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 01:32:09,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:32:09,235 INFO L93 Difference]: Finished difference Result 820 states and 1272 transitions. [2023-11-29 01:32:09,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:32:09,236 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 2 states have internal predecessors, (22), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 23 [2023-11-29 01:32:09,236 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:32:09,241 INFO L225 Difference]: With dead ends: 820 [2023-11-29 01:32:09,241 INFO L226 Difference]: Without dead ends: 817 [2023-11-29 01:32:09,242 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:32:09,243 INFO L413 NwaCegarLoop]: 607 mSDtfsCounter, 633 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 46 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 633 SdHoareTripleChecker+Valid, 607 SdHoareTripleChecker+Invalid, 46 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 46 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 01:32:09,244 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [633 Valid, 607 Invalid, 46 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 46 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 01:32:09,246 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 817 states. [2023-11-29 01:32:09,282 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 817 to 817. [2023-11-29 01:32:09,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 817 states, 625 states have (on average 1.4912) internal successors, (932), 629 states have internal predecessors, (932), 169 states have call successors, (169), 23 states have call predecessors, (169), 22 states have return successors, (168), 168 states have call predecessors, (168), 168 states have call successors, (168) [2023-11-29 01:32:09,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 817 states and 1269 transitions. [2023-11-29 01:32:09,288 INFO L78 Accepts]: Start accepts. Automaton has 817 states and 1269 transitions. Word has length 23 [2023-11-29 01:32:09,288 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:32:09,289 INFO L495 AbstractCegarLoop]: Abstraction has 817 states and 1269 transitions. [2023-11-29 01:32:09,289 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 2 states have internal predecessors, (22), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 01:32:09,289 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1269 transitions. [2023-11-29 01:32:09,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-11-29 01:32:09,290 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:32:09,290 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:32:09,291 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-29 01:32:09,291 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 01:32:09,291 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:32:09,292 INFO L85 PathProgramCache]: Analyzing trace with hash -1759659527, now seen corresponding path program 1 times [2023-11-29 01:32:09,292 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:32:09,292 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1345189996] [2023-11-29 01:32:09,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:32:09,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:32:09,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:32:09,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 01:32:09,422 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:32:09,422 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1345189996] [2023-11-29 01:32:09,422 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1345189996] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:32:09,423 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:32:09,423 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 01:32:09,423 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [495784059] [2023-11-29 01:32:09,423 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:32:09,423 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 01:32:09,424 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:32:09,424 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 01:32:09,424 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:32:09,424 INFO L87 Difference]: Start difference. First operand 817 states and 1269 transitions. Second operand has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 2 states have internal predecessors, (23), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 01:32:09,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:32:09,547 INFO L93 Difference]: Finished difference Result 817 states and 1269 transitions. [2023-11-29 01:32:09,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 01:32:09,547 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 2 states have internal predecessors, (23), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 24 [2023-11-29 01:32:09,548 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:32:09,548 INFO L225 Difference]: With dead ends: 817 [2023-11-29 01:32:09,548 INFO L226 Difference]: Without dead ends: 0 [2023-11-29 01:32:09,550 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 01:32:09,551 INFO L413 NwaCegarLoop]: 605 mSDtfsCounter, 629 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 45 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 629 SdHoareTripleChecker+Valid, 605 SdHoareTripleChecker+Invalid, 45 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 45 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 01:32:09,551 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [629 Valid, 605 Invalid, 45 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 45 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 01:32:09,552 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-11-29 01:32:09,552 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-11-29 01:32:09,552 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) [2023-11-29 01:32:09,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-11-29 01:32:09,553 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 24 [2023-11-29 01:32:09,553 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 01:32:09,553 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-11-29 01:32:09,553 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 2 states have internal predecessors, (23), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 01:32:09,553 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-11-29 01:32:09,553 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-29 01:32:09,556 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-29 01:32:09,556 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-29 01:32:09,558 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-11-29 01:32:11,356 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3279 3286) the Hoare annotation is: true [2023-11-29 01:32:11,356 INFO L899 garLoopResultBuilder]: For program point pci_write_config_dwordEXIT(lines 3279 3286) no Hoare annotation was computed. [2023-11-29 01:32:11,357 INFO L899 garLoopResultBuilder]: For program point L3294(line 3294) no Hoare annotation was computed. [2023-11-29 01:32:11,357 INFO L899 garLoopResultBuilder]: For program point L3293(lines 3293 3295) no Hoare annotation was computed. [2023-11-29 01:32:11,357 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 3301 3310) no Hoare annotation was computed. [2023-11-29 01:32:11,357 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3301 3310) the Hoare annotation is: true [2023-11-29 01:32:11,357 INFO L899 garLoopResultBuilder]: For program point L3303(lines 3303 3309) no Hoare annotation was computed. [2023-11-29 01:32:11,357 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 3301 3310) no Hoare annotation was computed. [2023-11-29 01:32:11,357 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3263 3270) the Hoare annotation is: true [2023-11-29 01:32:11,358 INFO L899 garLoopResultBuilder]: For program point pci_read_config_wordEXIT(lines 3263 3270) no Hoare annotation was computed. [2023-11-29 01:32:11,358 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 4931 4933) no Hoare annotation was computed. [2023-11-29 01:32:11,358 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4931 4933) the Hoare annotation is: true [2023-11-29 01:32:11,358 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 4507 4512) the Hoare annotation is: true [2023-11-29 01:32:11,358 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4510) no Hoare annotation was computed. [2023-11-29 01:32:11,359 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 4507 4512) no Hoare annotation was computed. [2023-11-29 01:32:11,359 INFO L899 garLoopResultBuilder]: For program point pci_nameEXIT(lines 3323 3329) no Hoare annotation was computed. [2023-11-29 01:32:11,359 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3323 3329) the Hoare annotation is: true [2023-11-29 01:32:11,359 INFO L899 garLoopResultBuilder]: For program point dev_name_returnLabel#1(lines 3247 3257) no Hoare annotation was computed. [2023-11-29 01:32:11,359 INFO L899 garLoopResultBuilder]: For program point L3250(lines 3250 3253) no Hoare annotation was computed. [2023-11-29 01:32:11,360 INFO L899 garLoopResultBuilder]: For program point pci_dev_putEXIT(lines 4913 4915) no Hoare annotation was computed. [2023-11-29 01:32:11,360 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4913 4915) the Hoare annotation is: true [2023-11-29 01:32:11,360 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3271 3278) the Hoare annotation is: true [2023-11-29 01:32:11,360 INFO L899 garLoopResultBuilder]: For program point pci_read_config_dwordEXIT(lines 3271 3278) no Hoare annotation was computed. [2023-11-29 01:32:11,361 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4875 4877) the Hoare annotation is: true [2023-11-29 01:32:11,361 INFO L899 garLoopResultBuilder]: For program point edac_mc_freeEXIT(lines 4875 4877) no Hoare annotation was computed. [2023-11-29 01:32:11,361 INFO L899 garLoopResultBuilder]: For program point pci_get_deviceEXIT(lines 4920 4922) no Hoare annotation was computed. [2023-11-29 01:32:11,361 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4920 4922) the Hoare annotation is: true [2023-11-29 01:32:11,361 INFO L902 garLoopResultBuilder]: At program point L4921(line 4921) the Hoare annotation is: true [2023-11-29 01:32:11,362 INFO L899 garLoopResultBuilder]: For program point L4921-1(line 4921) no Hoare annotation was computed. [2023-11-29 01:32:11,362 INFO L902 garLoopResultBuilder]: At program point L4096(line 4096) the Hoare annotation is: true [2023-11-29 01:32:11,362 INFO L899 garLoopResultBuilder]: For program point L4096-1(line 4096) no Hoare annotation was computed. [2023-11-29 01:32:11,362 INFO L899 garLoopResultBuilder]: For program point i7300_put_devicesEXIT(lines 4088 4109) no Hoare annotation was computed. [2023-11-29 01:32:11,363 INFO L902 garLoopResultBuilder]: At program point L4106(line 4106) the Hoare annotation is: true [2023-11-29 01:32:11,363 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4088 4109) the Hoare annotation is: true [2023-11-29 01:32:11,363 INFO L899 garLoopResultBuilder]: For program point L4105-1(line 4105) no Hoare annotation was computed. [2023-11-29 01:32:11,363 INFO L902 garLoopResultBuilder]: At program point L4105(line 4105) the Hoare annotation is: true [2023-11-29 01:32:11,363 INFO L899 garLoopResultBuilder]: For program point L4106-1(line 4106) no Hoare annotation was computed. [2023-11-29 01:32:11,364 INFO L899 garLoopResultBuilder]: For program point $Ultimate##2(lines 4099 4103) no Hoare annotation was computed. [2023-11-29 01:32:11,364 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4927 4929) the Hoare annotation is: true [2023-11-29 01:32:11,364 INFO L899 garLoopResultBuilder]: For program point printkEXIT(lines 4927 4929) no Hoare annotation was computed. [2023-11-29 01:32:11,364 INFO L899 garLoopResultBuilder]: For program point L4065-1(lines 4065 4066) no Hoare annotation was computed. [2023-11-29 01:32:11,365 INFO L895 garLoopResultBuilder]: At program point L4065(lines 4065 4066) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,365 INFO L899 garLoopResultBuilder]: For program point L3735(lines 3735 3738) no Hoare annotation was computed. [2023-11-29 01:32:11,365 INFO L899 garLoopResultBuilder]: For program point L3735-2(lines 3734 3744) no Hoare annotation was computed. [2023-11-29 01:32:11,365 INFO L899 garLoopResultBuilder]: For program point i7300_get_mc_regs_returnLabel#1(lines 3993 4087) no Hoare annotation was computed. [2023-11-29 01:32:11,366 INFO L899 garLoopResultBuilder]: For program point L4198(lines 4198 4202) no Hoare annotation was computed. [2023-11-29 01:32:11,366 INFO L899 garLoopResultBuilder]: For program point L4132(line 4132) no Hoare annotation was computed. [2023-11-29 01:32:11,366 INFO L899 garLoopResultBuilder]: For program point L4198-2(lines 4198 4202) no Hoare annotation was computed. [2023-11-29 01:32:11,366 INFO L899 garLoopResultBuilder]: For program point L3934(line 3934) no Hoare annotation was computed. [2023-11-29 01:32:11,366 INFO L899 garLoopResultBuilder]: For program point L3934-2(line 3934) no Hoare annotation was computed. [2023-11-29 01:32:11,367 INFO L899 garLoopResultBuilder]: For program point L3934-4(lines 3934 3937) no Hoare annotation was computed. [2023-11-29 01:32:11,367 INFO L895 garLoopResultBuilder]: At program point L3736(line 3736) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,367 INFO L895 garLoopResultBuilder]: At program point L3670(line 3670) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,367 INFO L899 garLoopResultBuilder]: For program point L3736-1(line 3736) no Hoare annotation was computed. [2023-11-29 01:32:11,368 INFO L899 garLoopResultBuilder]: For program point L3670-1(line 3670) no Hoare annotation was computed. [2023-11-29 01:32:11,368 INFO L895 garLoopResultBuilder]: At program point L4199(lines 4199 4200) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,368 INFO L899 garLoopResultBuilder]: For program point L4199-1(lines 4199 4200) no Hoare annotation was computed. [2023-11-29 01:32:11,368 INFO L899 garLoopResultBuilder]: For program point L4266(lines 4266 4273) no Hoare annotation was computed. [2023-11-29 01:32:11,369 INFO L899 garLoopResultBuilder]: For program point L3870(lines 3870 3873) no Hoare annotation was computed. [2023-11-29 01:32:11,369 INFO L899 garLoopResultBuilder]: For program point L3870-2(lines 3870 3873) no Hoare annotation was computed. [2023-11-29 01:32:11,369 INFO L899 garLoopResultBuilder]: For program point L4267(lines 4267 4270) no Hoare annotation was computed. [2023-11-29 01:32:11,369 INFO L895 garLoopResultBuilder]: At program point L4267-2(lines 4192 4288) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,370 INFO L899 garLoopResultBuilder]: For program point L4003-1(lines 4003 4004) no Hoare annotation was computed. [2023-11-29 01:32:11,370 INFO L895 garLoopResultBuilder]: At program point L4003(lines 4003 4004) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,370 INFO L899 garLoopResultBuilder]: For program point L3871-1(line 3871) no Hoare annotation was computed. [2023-11-29 01:32:11,370 INFO L895 garLoopResultBuilder]: At program point L3871(line 3871) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,371 INFO L899 garLoopResultBuilder]: For program point L3739-1(line 3739) no Hoare annotation was computed. [2023-11-29 01:32:11,371 INFO L899 garLoopResultBuilder]: For program point L3673-1(lines 3619 3761) no Hoare annotation was computed. [2023-11-29 01:32:11,371 INFO L899 garLoopResultBuilder]: For program point L3739-3(lines 3739 3743) no Hoare annotation was computed. [2023-11-29 01:32:11,371 INFO L899 garLoopResultBuilder]: For program point L3739-5(lines 3619 3761) no Hoare annotation was computed. [2023-11-29 01:32:11,371 INFO L899 garLoopResultBuilder]: For program point L4334(lines 4334 4338) no Hoare annotation was computed. [2023-11-29 01:32:11,372 INFO L899 garLoopResultBuilder]: For program point L4268-1(line 4268) no Hoare annotation was computed. [2023-11-29 01:32:11,372 INFO L895 garLoopResultBuilder]: At program point L4268(line 4268) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,372 INFO L899 garLoopResultBuilder]: For program point L4334-2(lines 4334 4338) no Hoare annotation was computed. [2023-11-29 01:32:11,372 INFO L899 garLoopResultBuilder]: For program point L4136(lines 4116 4181) no Hoare annotation was computed. [2023-11-29 01:32:11,372 INFO L899 garLoopResultBuilder]: For program point L3674(line 3674) no Hoare annotation was computed. [2023-11-29 01:32:11,373 INFO L899 garLoopResultBuilder]: For program point L3674-2(line 3674) no Hoare annotation was computed. [2023-11-29 01:32:11,373 INFO L899 garLoopResultBuilder]: For program point L3674-4(lines 3674 3678) no Hoare annotation was computed. [2023-11-29 01:32:11,373 INFO L899 garLoopResultBuilder]: For program point L3674-6(lines 3674 3678) no Hoare annotation was computed. [2023-11-29 01:32:11,373 INFO L899 garLoopResultBuilder]: For program point L4401-2(line 4401) no Hoare annotation was computed. [2023-11-29 01:32:11,373 INFO L899 garLoopResultBuilder]: For program point L4401-3(line 4401) no Hoare annotation was computed. [2023-11-29 01:32:11,374 INFO L899 garLoopResultBuilder]: For program point L4401(line 4401) no Hoare annotation was computed. [2023-11-29 01:32:11,374 INFO L899 garLoopResultBuilder]: For program point L4401-1(line 4401) no Hoare annotation was computed. [2023-11-29 01:32:11,374 INFO L899 garLoopResultBuilder]: For program point L4203(lines 4203 4206) no Hoare annotation was computed. [2023-11-29 01:32:11,374 INFO L899 garLoopResultBuilder]: For program point L4401-6(line 4401) no Hoare annotation was computed. [2023-11-29 01:32:11,374 INFO L899 garLoopResultBuilder]: For program point L4401-4(line 4401) no Hoare annotation was computed. [2023-11-29 01:32:11,375 INFO L899 garLoopResultBuilder]: For program point L4401-5(line 4401) no Hoare annotation was computed. [2023-11-29 01:32:11,375 INFO L899 garLoopResultBuilder]: For program point L4401-11(line 4401) no Hoare annotation was computed. [2023-11-29 01:32:11,375 INFO L899 garLoopResultBuilder]: For program point L4401-8(line 4401) no Hoare annotation was computed. [2023-11-29 01:32:11,375 INFO L899 garLoopResultBuilder]: For program point L4005(lines 4005 4008) no Hoare annotation was computed. [2023-11-29 01:32:11,375 INFO L899 garLoopResultBuilder]: For program point L4005-2(lines 4005 4008) no Hoare annotation was computed. [2023-11-29 01:32:11,375 INFO L899 garLoopResultBuilder]: For program point L3939(lines 3867 3965) no Hoare annotation was computed. [2023-11-29 01:32:11,376 INFO L899 garLoopResultBuilder]: For program point L4138(line 4138) no Hoare annotation was computed. [2023-11-29 01:32:11,376 INFO L899 garLoopResultBuilder]: For program point L4138-2(lines 4138 4142) no Hoare annotation was computed. [2023-11-29 01:32:11,376 INFO L895 garLoopResultBuilder]: At program point L4006(line 4006) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,376 INFO L899 garLoopResultBuilder]: For program point L4006-1(line 4006) no Hoare annotation was computed. [2023-11-29 01:32:11,377 INFO L895 garLoopResultBuilder]: At program point L3808-1(line 3808) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,377 INFO L899 garLoopResultBuilder]: For program point L4009-1(lines 4009 4010) no Hoare annotation was computed. [2023-11-29 01:32:11,377 INFO L895 garLoopResultBuilder]: At program point L4009(lines 4009 4010) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,377 INFO L899 garLoopResultBuilder]: For program point L3745-1(line 3745) no Hoare annotation was computed. [2023-11-29 01:32:11,377 INFO L899 garLoopResultBuilder]: For program point L3679-1(line 3679) no Hoare annotation was computed. [2023-11-29 01:32:11,378 INFO L899 garLoopResultBuilder]: For program point L3745-3(lines 3745 3759) no Hoare annotation was computed. [2023-11-29 01:32:11,378 INFO L895 garLoopResultBuilder]: At program point L3679(line 3679) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,378 INFO L899 garLoopResultBuilder]: For program point L3745-5(lines 3745 3759) no Hoare annotation was computed. [2023-11-29 01:32:11,378 INFO L895 garLoopResultBuilder]: At program point L3878(lines 3878 3879) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,379 INFO L899 garLoopResultBuilder]: For program point L3878-1(lines 3878 3879) no Hoare annotation was computed. [2023-11-29 01:32:11,379 INFO L899 garLoopResultBuilder]: For program point L3746(lines 3746 3755) no Hoare annotation was computed. [2023-11-29 01:32:11,379 INFO L899 garLoopResultBuilder]: For program point L3746-2(lines 3746 3755) no Hoare annotation was computed. [2023-11-29 01:32:11,379 INFO L899 garLoopResultBuilder]: For program point i7300_init_one_returnLabel#1(lines 4183 4289) no Hoare annotation was computed. [2023-11-29 01:32:11,379 INFO L899 garLoopResultBuilder]: For program point main_ldv_final#1(lines 4363 4444) no Hoare annotation was computed. [2023-11-29 01:32:11,379 INFO L895 garLoopResultBuilder]: At program point L4870(line 4870) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,379 INFO L899 garLoopResultBuilder]: For program point L4870-1(line 4870) no Hoare annotation was computed. [2023-11-29 01:32:11,379 INFO L899 garLoopResultBuilder]: For program point L3747(line 3747) no Hoare annotation was computed. [2023-11-29 01:32:11,380 INFO L899 garLoopResultBuilder]: For program point L3747-2(line 3747) no Hoare annotation was computed. [2023-11-29 01:32:11,380 INFO L899 garLoopResultBuilder]: For program point L3747-4(lines 3747 3751) no Hoare annotation was computed. [2023-11-29 01:32:11,380 INFO L899 garLoopResultBuilder]: For program point L3747-6(lines 3747 3751) no Hoare annotation was computed. [2023-11-29 01:32:11,380 INFO L899 garLoopResultBuilder]: For program point L4276-2(lines 4276 4280) no Hoare annotation was computed. [2023-11-29 01:32:11,380 INFO L899 garLoopResultBuilder]: For program point L4276(lines 4276 4280) no Hoare annotation was computed. [2023-11-29 01:32:11,380 INFO L899 garLoopResultBuilder]: For program point L4144-1(lines 4116 4181) no Hoare annotation was computed. [2023-11-29 01:32:11,380 INFO L899 garLoopResultBuilder]: For program point L4012(lines 4012 4016) no Hoare annotation was computed. [2023-11-29 01:32:11,380 INFO L899 garLoopResultBuilder]: For program point L4012-2(lines 4012 4016) no Hoare annotation was computed. [2023-11-29 01:32:11,381 INFO L899 garLoopResultBuilder]: For program point L3880(lines 3880 3884) no Hoare annotation was computed. [2023-11-29 01:32:11,381 INFO L899 garLoopResultBuilder]: For program point L3880-2(lines 3880 3884) no Hoare annotation was computed. [2023-11-29 01:32:11,381 INFO L899 garLoopResultBuilder]: For program point L3682-1(lines 3619 3761) no Hoare annotation was computed. [2023-11-29 01:32:11,381 INFO L895 garLoopResultBuilder]: At program point L4277(line 4277) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,381 INFO L899 garLoopResultBuilder]: For program point L4277-1(line 4277) no Hoare annotation was computed. [2023-11-29 01:32:11,381 INFO L899 garLoopResultBuilder]: For program point L4145-1(line 4145) no Hoare annotation was computed. [2023-11-29 01:32:11,382 INFO L895 garLoopResultBuilder]: At program point L4145(line 4145) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,382 INFO L899 garLoopResultBuilder]: For program point L4013-1(lines 4013 4014) no Hoare annotation was computed. [2023-11-29 01:32:11,382 INFO L895 garLoopResultBuilder]: At program point L4013(lines 4013 4014) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,382 INFO L899 garLoopResultBuilder]: For program point L3881-1(lines 3881 3882) no Hoare annotation was computed. [2023-11-29 01:32:11,382 INFO L895 garLoopResultBuilder]: At program point L3881(lines 3881 3882) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,383 INFO L895 garLoopResultBuilder]: At program point L3815-1(line 3815) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,383 INFO L899 garLoopResultBuilder]: For program point L3683(lines 3683 3697) no Hoare annotation was computed. [2023-11-29 01:32:11,383 INFO L899 garLoopResultBuilder]: For program point L3683-2(lines 3683 3697) no Hoare annotation was computed. [2023-11-29 01:32:11,383 INFO L895 garLoopResultBuilder]: At program point L4278(line 4278) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,383 INFO L895 garLoopResultBuilder]: At program point L4146(lines 4146 4147) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,383 INFO L899 garLoopResultBuilder]: For program point L4278-1(line 4278) no Hoare annotation was computed. [2023-11-29 01:32:11,383 INFO L899 garLoopResultBuilder]: For program point L4080(lines 4080 4083) no Hoare annotation was computed. [2023-11-29 01:32:11,384 INFO L899 garLoopResultBuilder]: For program point L4146-1(lines 4146 4147) no Hoare annotation was computed. [2023-11-29 01:32:11,384 INFO L895 garLoopResultBuilder]: At program point L4873(line 4873) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,384 INFO L899 garLoopResultBuilder]: For program point L4873-1(line 4873) no Hoare annotation was computed. [2023-11-29 01:32:11,384 INFO L899 garLoopResultBuilder]: For program point L3684(lines 3684 3693) no Hoare annotation was computed. [2023-11-29 01:32:11,384 INFO L899 garLoopResultBuilder]: For program point L3684-2(lines 3684 3693) no Hoare annotation was computed. [2023-11-29 01:32:11,384 INFO L899 garLoopResultBuilder]: For program point L4345-2(lines 4345 4348) no Hoare annotation was computed. [2023-11-29 01:32:11,384 INFO L899 garLoopResultBuilder]: For program point L4345(lines 4345 4348) no Hoare annotation was computed. [2023-11-29 01:32:11,384 INFO L899 garLoopResultBuilder]: For program point L3685(lines 3685 3689) no Hoare annotation was computed. [2023-11-29 01:32:11,385 INFO L899 garLoopResultBuilder]: For program point L3685-2(lines 3685 3689) no Hoare annotation was computed. [2023-11-29 01:32:11,385 INFO L895 garLoopResultBuilder]: At program point L4346(line 4346) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,385 INFO L899 garLoopResultBuilder]: For program point L4346-1(line 4346) no Hoare annotation was computed. [2023-11-29 01:32:11,385 INFO L895 garLoopResultBuilder]: At program point L3752(lines 3752 3753) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,385 INFO L899 garLoopResultBuilder]: For program point L3752-1(lines 3752 3753) no Hoare annotation was computed. [2023-11-29 01:32:11,386 INFO L899 garLoopResultBuilder]: For program point L3620(line 3620) no Hoare annotation was computed. [2023-11-29 01:32:11,386 INFO L899 garLoopResultBuilder]: For program point L3620-2(line 3620) no Hoare annotation was computed. [2023-11-29 01:32:11,386 INFO L899 garLoopResultBuilder]: For program point L3620-4(line 3620) no Hoare annotation was computed. [2023-11-29 01:32:11,386 INFO L899 garLoopResultBuilder]: For program point i7300_get_devices_returnLabel#1(lines 4110 4182) no Hoare annotation was computed. [2023-11-29 01:32:11,386 INFO L899 garLoopResultBuilder]: For program point L4150-1(lines 4116 4181) no Hoare annotation was computed. [2023-11-29 01:32:11,387 INFO L899 garLoopResultBuilder]: For program point L4018(lines 4018 4022) no Hoare annotation was computed. [2023-11-29 01:32:11,387 INFO L899 garLoopResultBuilder]: For program point L4018-2(lines 4018 4022) no Hoare annotation was computed. [2023-11-29 01:32:11,387 INFO L895 garLoopResultBuilder]: At program point L3886(lines 3886 3887) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,387 INFO L899 garLoopResultBuilder]: For program point L3886-1(lines 3886 3887) no Hoare annotation was computed. [2023-11-29 01:32:11,387 INFO L899 garLoopResultBuilder]: For program point L3622(line 3622) no Hoare annotation was computed. [2023-11-29 01:32:11,388 INFO L899 garLoopResultBuilder]: For program point L3622-2(line 3622) no Hoare annotation was computed. [2023-11-29 01:32:11,388 INFO L899 garLoopResultBuilder]: For program point L3622-4(line 3622) no Hoare annotation was computed. [2023-11-29 01:32:11,388 INFO L899 garLoopResultBuilder]: For program point L4283(lines 4192 4288) no Hoare annotation was computed. [2023-11-29 01:32:11,388 INFO L899 garLoopResultBuilder]: For program point L4217(lines 4217 4220) no Hoare annotation was computed. [2023-11-29 01:32:11,388 INFO L899 garLoopResultBuilder]: For program point L4151-1(line 4151) no Hoare annotation was computed. [2023-11-29 01:32:11,388 INFO L895 garLoopResultBuilder]: At program point L4151(line 4151) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,388 INFO L899 garLoopResultBuilder]: For program point L4019-1(lines 4019 4020) no Hoare annotation was computed. [2023-11-29 01:32:11,388 INFO L895 garLoopResultBuilder]: At program point L4019(lines 4019 4020) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,389 INFO L899 garLoopResultBuilder]: For program point L3623(lines 3623 3632) no Hoare annotation was computed. [2023-11-29 01:32:11,389 INFO L899 garLoopResultBuilder]: For program point L3623-2(lines 3619 3761) no Hoare annotation was computed. [2023-11-29 01:32:11,389 INFO L895 garLoopResultBuilder]: At program point L4152(lines 4152 4154) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,389 INFO L899 garLoopResultBuilder]: For program point L4152-1(lines 4152 4154) no Hoare annotation was computed. [2023-11-29 01:32:11,389 INFO L899 garLoopResultBuilder]: For program point L3888(lines 3888 3892) no Hoare annotation was computed. [2023-11-29 01:32:11,389 INFO L899 garLoopResultBuilder]: For program point L3888-2(lines 3888 3892) no Hoare annotation was computed. [2023-11-29 01:32:11,389 INFO L899 garLoopResultBuilder]: For program point L3624(lines 3624 3628) no Hoare annotation was computed. [2023-11-29 01:32:11,389 INFO L899 garLoopResultBuilder]: For program point L3624-2(lines 3624 3628) no Hoare annotation was computed. [2023-11-29 01:32:11,390 INFO L895 garLoopResultBuilder]: At program point L4285(line 4285) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,390 INFO L899 garLoopResultBuilder]: For program point L4285-1(line 4285) no Hoare annotation was computed. [2023-11-29 01:32:11,390 INFO L899 garLoopResultBuilder]: For program point L3889-1(lines 3889 3890) no Hoare annotation was computed. [2023-11-29 01:32:11,390 INFO L895 garLoopResultBuilder]: At program point L3889(lines 3889 3890) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,390 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-11-29 01:32:11,391 INFO L895 garLoopResultBuilder]: At program point L4286(line 4286) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,391 INFO L899 garLoopResultBuilder]: For program point L4286-1(line 4286) no Hoare annotation was computed. [2023-11-29 01:32:11,391 INFO L899 garLoopResultBuilder]: For program point L4221-2(lines 4221 4224) no Hoare annotation was computed. [2023-11-29 01:32:11,391 INFO L899 garLoopResultBuilder]: For program point L4221(lines 4221 4224) no Hoare annotation was computed. [2023-11-29 01:32:11,391 INFO L899 garLoopResultBuilder]: For program point L4023-1(lines 4023 4024) no Hoare annotation was computed. [2023-11-29 01:32:11,392 INFO L895 garLoopResultBuilder]: At program point L4023(lines 4023 4024) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,392 INFO L895 garLoopResultBuilder]: At program point L4882(line 4882) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,392 INFO L899 garLoopResultBuilder]: For program point L4882-1(line 4882) no Hoare annotation was computed. [2023-11-29 01:32:11,392 INFO L895 garLoopResultBuilder]: At program point L4222(line 4222) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,392 INFO L899 garLoopResultBuilder]: For program point L4222-1(line 4222) no Hoare annotation was computed. [2023-11-29 01:32:11,392 INFO L899 garLoopResultBuilder]: For program point L3826-1(lines 3826 3829) no Hoare annotation was computed. [2023-11-29 01:32:11,392 INFO L895 garLoopResultBuilder]: At program point L4157-1(lines 4157 4162) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,393 INFO L899 garLoopResultBuilder]: For program point L4025-1(lines 4025 4026) no Hoare annotation was computed. [2023-11-29 01:32:11,393 INFO L895 garLoopResultBuilder]: At program point L4025(lines 4025 4026) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,393 INFO L899 garLoopResultBuilder]: For program point L3827-1(line 3827) no Hoare annotation was computed. [2023-11-29 01:32:11,393 INFO L895 garLoopResultBuilder]: At program point L3827(line 3827) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,393 INFO L899 garLoopResultBuilder]: For program point L3629-1(lines 3629 3630) no Hoare annotation was computed. [2023-11-29 01:32:11,393 INFO L895 garLoopResultBuilder]: At program point L3629(lines 3629 3630) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,393 INFO L895 garLoopResultBuilder]: At program point L4158(line 4158) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,394 INFO L899 garLoopResultBuilder]: For program point L4158-1(line 4158) no Hoare annotation was computed. [2023-11-29 01:32:11,394 INFO L899 garLoopResultBuilder]: For program point L4159-1(lines 4159 4160) no Hoare annotation was computed. [2023-11-29 01:32:11,394 INFO L895 garLoopResultBuilder]: At program point L4159(lines 4159 4160) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,394 INFO L899 garLoopResultBuilder]: For program point L4027(line 4027) no Hoare annotation was computed. [2023-11-29 01:32:11,394 INFO L899 garLoopResultBuilder]: For program point L4027-2(line 4027) no Hoare annotation was computed. [2023-11-29 01:32:11,394 INFO L899 garLoopResultBuilder]: For program point L4027-5(lines 4001 4086) no Hoare annotation was computed. [2023-11-29 01:32:11,394 INFO L899 garLoopResultBuilder]: For program point L4027-4(lines 4027 4042) no Hoare annotation was computed. [2023-11-29 01:32:11,394 INFO L899 garLoopResultBuilder]: For program point L4028(lines 4028 4040) no Hoare annotation was computed. [2023-11-29 01:32:11,395 INFO L895 garLoopResultBuilder]: At program point L3698(line 3698) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,395 INFO L899 garLoopResultBuilder]: For program point L3698-1(line 3698) no Hoare annotation was computed. [2023-11-29 01:32:11,395 INFO L899 garLoopResultBuilder]: For program point L4029-1(line 4029) no Hoare annotation was computed. [2023-11-29 01:32:11,395 INFO L895 garLoopResultBuilder]: At program point L4029(line 4029) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,395 INFO L899 garLoopResultBuilder]: For program point L4294(lines 4294 4297) no Hoare annotation was computed. [2023-11-29 01:32:11,395 INFO L899 garLoopResultBuilder]: For program point L4294-2(lines 4293 4312) no Hoare annotation was computed. [2023-11-29 01:32:11,395 INFO L895 garLoopResultBuilder]: At program point L4295(line 4295) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,396 INFO L899 garLoopResultBuilder]: For program point L4295-1(line 4295) no Hoare annotation was computed. [2023-11-29 01:32:11,396 INFO L899 garLoopResultBuilder]: For program point opstate_init_returnLabel#1(lines 3331 3344) no Hoare annotation was computed. [2023-11-29 01:32:11,396 INFO L899 garLoopResultBuilder]: For program point L4163(line 4163) no Hoare annotation was computed. [2023-11-29 01:32:11,396 INFO L899 garLoopResultBuilder]: For program point L4031(lines 4031 4040) no Hoare annotation was computed. [2023-11-29 01:32:11,396 INFO L899 garLoopResultBuilder]: For program point L3701-1(lines 3619 3761) no Hoare annotation was computed. [2023-11-29 01:32:11,396 INFO L899 garLoopResultBuilder]: For program point L3569-1(lines 3569 3570) no Hoare annotation was computed. [2023-11-29 01:32:11,396 INFO L895 garLoopResultBuilder]: At program point L3569(lines 3569 3570) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,397 INFO L899 garLoopResultBuilder]: For program point L4230(lines 4230 4234) no Hoare annotation was computed. [2023-11-29 01:32:11,397 INFO L899 garLoopResultBuilder]: For program point L4164(lines 4164 4169) no Hoare annotation was computed. [2023-11-29 01:32:11,397 INFO L899 garLoopResultBuilder]: For program point L4032(line 4032) no Hoare annotation was computed. [2023-11-29 01:32:11,397 INFO L899 garLoopResultBuilder]: For program point L4032-2(line 4032) no Hoare annotation was computed. [2023-11-29 01:32:11,397 INFO L899 garLoopResultBuilder]: For program point L4032-4(lines 4032 4036) no Hoare annotation was computed. [2023-11-29 01:32:11,397 INFO L899 garLoopResultBuilder]: For program point L4032-6(lines 4032 4036) no Hoare annotation was computed. [2023-11-29 01:32:11,397 INFO L899 garLoopResultBuilder]: For program point L3702(lines 3702 3716) no Hoare annotation was computed. [2023-11-29 01:32:11,397 INFO L899 garLoopResultBuilder]: For program point L3702-2(lines 3702 3716) no Hoare annotation was computed. [2023-11-29 01:32:11,398 INFO L895 garLoopResultBuilder]: At program point L4231(line 4231) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,398 INFO L899 garLoopResultBuilder]: For program point L4231-1(line 4231) no Hoare annotation was computed. [2023-11-29 01:32:11,398 INFO L899 garLoopResultBuilder]: For program point L4165-1(lines 4165 4166) no Hoare annotation was computed. [2023-11-29 01:32:11,398 INFO L895 garLoopResultBuilder]: At program point L4165(lines 4165 4166) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,398 INFO L899 garLoopResultBuilder]: For program point L3703(lines 3703 3712) no Hoare annotation was computed. [2023-11-29 01:32:11,398 INFO L899 garLoopResultBuilder]: For program point L3703-2(lines 3703 3712) no Hoare annotation was computed. [2023-11-29 01:32:11,398 INFO L899 garLoopResultBuilder]: For program point L3571-1(lines 3571 3572) no Hoare annotation was computed. [2023-11-29 01:32:11,399 INFO L895 garLoopResultBuilder]: At program point L3571(lines 3571 3572) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,399 INFO L899 garLoopResultBuilder]: For program point L4298-1(lines 4298 4301) no Hoare annotation was computed. [2023-11-29 01:32:11,399 INFO L899 garLoopResultBuilder]: For program point $Ultimate##309(lines 3950 3954) no Hoare annotation was computed. [2023-11-29 01:32:11,399 INFO L899 garLoopResultBuilder]: For program point $Ultimate##307(lines 3942 3946) no Hoare annotation was computed. [2023-11-29 01:32:11,399 INFO L899 garLoopResultBuilder]: For program point L3704(lines 3704 3708) no Hoare annotation was computed. [2023-11-29 01:32:11,399 INFO L899 garLoopResultBuilder]: For program point L3704-2(lines 3704 3708) no Hoare annotation was computed. [2023-11-29 01:32:11,400 INFO L899 garLoopResultBuilder]: For program point $Ultimate##311(lines 3958 3962) no Hoare annotation was computed. [2023-11-29 01:32:11,400 INFO L899 garLoopResultBuilder]: For program point L3573-1(lines 3573 3574) no Hoare annotation was computed. [2023-11-29 01:32:11,400 INFO L895 garLoopResultBuilder]: At program point L3573(lines 3573 3574) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,400 INFO L899 garLoopResultBuilder]: For program point $Ultimate##323(lines 3790 3793) no Hoare annotation was computed. [2023-11-29 01:32:11,400 INFO L899 garLoopResultBuilder]: For program point $Ultimate##321(lines 3784 3788) no Hoare annotation was computed. [2023-11-29 01:32:11,401 INFO L899 garLoopResultBuilder]: For program point L3640(line 3640) no Hoare annotation was computed. [2023-11-29 01:32:11,401 INFO L899 garLoopResultBuilder]: For program point L3640-2(line 3640) no Hoare annotation was computed. [2023-11-29 01:32:11,401 INFO L899 garLoopResultBuilder]: For program point L3640-4(line 3640) no Hoare annotation was computed. [2023-11-29 01:32:11,401 INFO L899 garLoopResultBuilder]: For program point L4037-1(lines 4037 4038) no Hoare annotation was computed. [2023-11-29 01:32:11,401 INFO L895 garLoopResultBuilder]: At program point L4037(lines 4037 4038) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,401 INFO L899 garLoopResultBuilder]: For program point L3971-1(lines 3967 3992) no Hoare annotation was computed. [2023-11-29 01:32:11,401 INFO L899 garLoopResultBuilder]: For program point L3971(lines 3971 3989) no Hoare annotation was computed. [2023-11-29 01:32:11,402 INFO L895 garLoopResultBuilder]: At program point L3773-1(line 3773) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,402 INFO L899 garLoopResultBuilder]: For program point L3575-1(lines 3575 3576) no Hoare annotation was computed. [2023-11-29 01:32:11,402 INFO L895 garLoopResultBuilder]: At program point L3575(lines 3575 3576) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,402 INFO L899 garLoopResultBuilder]: For program point L4368(lines 4363 4444) no Hoare annotation was computed. [2023-11-29 01:32:11,403 INFO L895 garLoopResultBuilder]: At program point L4170(line 4170) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,403 INFO L899 garLoopResultBuilder]: For program point L4236(lines 4236 4239) no Hoare annotation was computed. [2023-11-29 01:32:11,403 INFO L899 garLoopResultBuilder]: For program point L4170-1(line 4170) no Hoare annotation was computed. [2023-11-29 01:32:11,403 INFO L899 garLoopResultBuilder]: For program point L3972(lines 3972 3987) no Hoare annotation was computed. [2023-11-29 01:32:11,403 INFO L895 garLoopResultBuilder]: At program point L3840-1(line 3840) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,404 INFO L899 garLoopResultBuilder]: For program point L4303(lines 4303 4306) no Hoare annotation was computed. [2023-11-29 01:32:11,404 INFO L899 garLoopResultBuilder]: For program point L4171(lines 4171 4176) no Hoare annotation was computed. [2023-11-29 01:32:11,404 INFO L899 garLoopResultBuilder]: For program point L3973(line 3973) no Hoare annotation was computed. [2023-11-29 01:32:11,404 INFO L899 garLoopResultBuilder]: For program point L3973-2(line 3973) no Hoare annotation was computed. [2023-11-29 01:32:11,404 INFO L899 garLoopResultBuilder]: For program point L3973-4(lines 3973 3977) no Hoare annotation was computed. [2023-11-29 01:32:11,404 INFO L899 garLoopResultBuilder]: For program point L3973-6(lines 3973 3977) no Hoare annotation was computed. [2023-11-29 01:32:11,404 INFO L899 garLoopResultBuilder]: For program point L3577-1(lines 3577 3578) no Hoare annotation was computed. [2023-11-29 01:32:11,405 INFO L895 garLoopResultBuilder]: At program point L3577(lines 3577 3578) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,405 INFO L899 garLoopResultBuilder]: For program point L4436(line 4436) no Hoare annotation was computed. [2023-11-29 01:32:11,405 INFO L899 garLoopResultBuilder]: For program point L3313-1(line 3313) no Hoare annotation was computed. [2023-11-29 01:32:11,405 INFO L895 garLoopResultBuilder]: At program point L3313(line 3313) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,405 INFO L895 garLoopResultBuilder]: At program point L4172(lines 4172 4173) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,405 INFO L899 garLoopResultBuilder]: For program point L4172-1(lines 4172 4173) no Hoare annotation was computed. [2023-11-29 01:32:11,405 INFO L895 garLoopResultBuilder]: At program point L3908(lines 3908 3909) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,406 INFO L899 garLoopResultBuilder]: For program point L3908-1(lines 3908 3909) no Hoare annotation was computed. [2023-11-29 01:32:11,406 INFO L899 garLoopResultBuilder]: For program point L3644(line 3644) no Hoare annotation was computed. [2023-11-29 01:32:11,406 INFO L899 garLoopResultBuilder]: For program point decode_mtr_returnLabel#1(lines 3601 3762) no Hoare annotation was computed. [2023-11-29 01:32:11,406 INFO L899 garLoopResultBuilder]: For program point L3644-2(line 3644) no Hoare annotation was computed. [2023-11-29 01:32:11,406 INFO L899 garLoopResultBuilder]: For program point L4371(line 4371) no Hoare annotation was computed. [2023-11-29 01:32:11,406 INFO L899 garLoopResultBuilder]: For program point L4371-1(line 4371) no Hoare annotation was computed. [2023-11-29 01:32:11,406 INFO L899 garLoopResultBuilder]: For program point L4371-4(line 4371) no Hoare annotation was computed. [2023-11-29 01:32:11,406 INFO L899 garLoopResultBuilder]: For program point L4371-2(line 4371) no Hoare annotation was computed. [2023-11-29 01:32:11,407 INFO L899 garLoopResultBuilder]: For program point L4371-3(line 4371) no Hoare annotation was computed. [2023-11-29 01:32:11,407 INFO L899 garLoopResultBuilder]: For program point L4371-8(line 4371) no Hoare annotation was computed. [2023-11-29 01:32:11,407 INFO L899 garLoopResultBuilder]: For program point L4371-9(line 4371) no Hoare annotation was computed. [2023-11-29 01:32:11,407 INFO L899 garLoopResultBuilder]: For program point L4371-12(line 4371) no Hoare annotation was computed. [2023-11-29 01:32:11,407 INFO L899 garLoopResultBuilder]: For program point L3843(lines 3843 3846) no Hoare annotation was computed. [2023-11-29 01:32:11,407 INFO L899 garLoopResultBuilder]: For program point L3843-2(lines 3843 3846) no Hoare annotation was computed. [2023-11-29 01:32:11,407 INFO L899 garLoopResultBuilder]: For program point L3645(lines 3645 3653) no Hoare annotation was computed. [2023-11-29 01:32:11,407 INFO L899 garLoopResultBuilder]: For program point L3579-1(lines 3579 3580) no Hoare annotation was computed. [2023-11-29 01:32:11,407 INFO L899 garLoopResultBuilder]: For program point L3645-2(lines 3619 3761) no Hoare annotation was computed. [2023-11-29 01:32:11,408 INFO L895 garLoopResultBuilder]: At program point L3579(lines 3579 3580) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,408 INFO L895 garLoopResultBuilder]: At program point L3844(line 3844) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,408 INFO L899 garLoopResultBuilder]: For program point L3844-1(line 3844) no Hoare annotation was computed. [2023-11-29 01:32:11,408 INFO L899 garLoopResultBuilder]: For program point L3646(line 3646) no Hoare annotation was computed. [2023-11-29 01:32:11,408 INFO L899 garLoopResultBuilder]: For program point L3646-2(line 3646) no Hoare annotation was computed. [2023-11-29 01:32:11,408 INFO L899 garLoopResultBuilder]: For program point L3646-4(lines 3646 3650) no Hoare annotation was computed. [2023-11-29 01:32:11,408 INFO L895 garLoopResultBuilder]: At program point i7300_get_devices_ldv_28335#1(lines 4116 4181) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,408 INFO L899 garLoopResultBuilder]: For program point L3646-6(lines 3646 3650) no Hoare annotation was computed. [2023-11-29 01:32:11,409 INFO L899 garLoopResultBuilder]: For program point L4043-1(lines 4001 4086) no Hoare annotation was computed. [2023-11-29 01:32:11,409 INFO L895 garLoopResultBuilder]: At program point L3779-1(line 3779) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,409 INFO L899 garLoopResultBuilder]: For program point L3581-1(lines 3581 3582) no Hoare annotation was computed. [2023-11-29 01:32:11,409 INFO L895 garLoopResultBuilder]: At program point L3581(lines 3581 3582) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,409 INFO L895 garLoopResultBuilder]: At program point L4308-1(line 4308) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,409 INFO L895 garLoopResultBuilder]: At program point L4308(line 4308) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,409 INFO L899 garLoopResultBuilder]: For program point L4044(line 4044) no Hoare annotation was computed. [2023-11-29 01:32:11,410 INFO L899 garLoopResultBuilder]: For program point L4044-2(line 4044) no Hoare annotation was computed. [2023-11-29 01:32:11,410 INFO L899 garLoopResultBuilder]: For program point L3978(lines 3978 3982) no Hoare annotation was computed. [2023-11-29 01:32:11,410 INFO L899 garLoopResultBuilder]: For program point L4044-4(lines 4044 4048) no Hoare annotation was computed. [2023-11-29 01:32:11,410 INFO L899 garLoopResultBuilder]: For program point L3978-2(lines 3978 3982) no Hoare annotation was computed. [2023-11-29 01:32:11,410 INFO L899 garLoopResultBuilder]: For program point L4044-6(lines 4044 4048) no Hoare annotation was computed. [2023-11-29 01:32:11,410 INFO L895 garLoopResultBuilder]: At program point L4309(line 4309) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,410 INFO L899 garLoopResultBuilder]: For program point L3913-1(line 3913) no Hoare annotation was computed. [2023-11-29 01:32:11,410 INFO L899 garLoopResultBuilder]: For program point L3913-3(line 3913) no Hoare annotation was computed. [2023-11-29 01:32:11,410 INFO L899 garLoopResultBuilder]: For program point L3583-1(lines 3583 3584) no Hoare annotation was computed. [2023-11-29 01:32:11,410 INFO L895 garLoopResultBuilder]: At program point L3583(lines 3583 3584) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,410 INFO L899 garLoopResultBuilder]: For program point L4310(lines 4290 4313) no Hoare annotation was computed. [2023-11-29 01:32:11,411 INFO L899 garLoopResultBuilder]: For program point L3914(lines 3914 3924) no Hoare annotation was computed. [2023-11-29 01:32:11,411 INFO L899 garLoopResultBuilder]: For program point L4179(line 4179) no Hoare annotation was computed. [2023-11-29 01:32:11,411 INFO L899 garLoopResultBuilder]: For program point L3717-1(line 3717) no Hoare annotation was computed. [2023-11-29 01:32:11,411 INFO L895 garLoopResultBuilder]: At program point L3717(line 3717) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,411 INFO L899 garLoopResultBuilder]: For program point L3651-1(line 3651) no Hoare annotation was computed. [2023-11-29 01:32:11,411 INFO L895 garLoopResultBuilder]: At program point L3651(line 3651) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,411 INFO L895 garLoopResultBuilder]: At program point L4247(line 4247) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,411 INFO L899 garLoopResultBuilder]: For program point L4247-1(line 4247) no Hoare annotation was computed. [2023-11-29 01:32:11,411 INFO L899 garLoopResultBuilder]: For program point L4049-1(line 4049) no Hoare annotation was computed. [2023-11-29 01:32:11,411 INFO L895 garLoopResultBuilder]: At program point L4049(line 4049) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,412 INFO L899 garLoopResultBuilder]: For program point L3983-1(lines 3983 3985) no Hoare annotation was computed. [2023-11-29 01:32:11,412 INFO L895 garLoopResultBuilder]: At program point L3983(lines 3983 3985) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,412 INFO L899 garLoopResultBuilder]: For program point L3917(lines 3917 3924) no Hoare annotation was computed. [2023-11-29 01:32:11,412 INFO L899 garLoopResultBuilder]: For program point L3720-1(lines 3720 3723) no Hoare annotation was computed. [2023-11-29 01:32:11,412 INFO L899 garLoopResultBuilder]: For program point L3654-1(lines 3619 3761) no Hoare annotation was computed. [2023-11-29 01:32:11,412 INFO L899 garLoopResultBuilder]: For program point L3721-1(line 3721) no Hoare annotation was computed. [2023-11-29 01:32:11,412 INFO L895 garLoopResultBuilder]: At program point L3721(line 3721) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,412 INFO L899 garLoopResultBuilder]: For program point L3655(line 3655) no Hoare annotation was computed. [2023-11-29 01:32:11,412 INFO L899 garLoopResultBuilder]: For program point L3655-2(line 3655) no Hoare annotation was computed. [2023-11-29 01:32:11,412 INFO L899 garLoopResultBuilder]: For program point L3655-4(lines 3655 3659) no Hoare annotation was computed. [2023-11-29 01:32:11,413 INFO L899 garLoopResultBuilder]: For program point L3655-6(lines 3655 3659) no Hoare annotation was computed. [2023-11-29 01:32:11,413 INFO L899 garLoopResultBuilder]: For program point L4052-1(lines 4052 4060) no Hoare annotation was computed. [2023-11-29 01:32:11,413 INFO L899 garLoopResultBuilder]: For program point L3920(lines 3920 3924) no Hoare annotation was computed. [2023-11-29 01:32:11,413 INFO L899 garLoopResultBuilder]: For program point L3920-2(lines 3914 3924) no Hoare annotation was computed. [2023-11-29 01:32:11,413 INFO L899 garLoopResultBuilder]: For program point L4251(lines 4251 4264) no Hoare annotation was computed. [2023-11-29 01:32:11,413 INFO L899 garLoopResultBuilder]: For program point L4251-2(lines 4251 4264) no Hoare annotation was computed. [2023-11-29 01:32:11,413 INFO L899 garLoopResultBuilder]: For program point L4053(lines 4053 4057) no Hoare annotation was computed. [2023-11-29 01:32:11,413 INFO L899 garLoopResultBuilder]: For program point L4053-2(lines 4053 4057) no Hoare annotation was computed. [2023-11-29 01:32:11,413 INFO L899 garLoopResultBuilder]: For program point L4846(lines 4846 4849) no Hoare annotation was computed. [2023-11-29 01:32:11,413 INFO L899 garLoopResultBuilder]: For program point L4252-2(lines 4252 4256) no Hoare annotation was computed. [2023-11-29 01:32:11,413 INFO L899 garLoopResultBuilder]: For program point L4252(lines 4252 4256) no Hoare annotation was computed. [2023-11-29 01:32:11,413 INFO L899 garLoopResultBuilder]: For program point L3790-1(lines 3790 3793) no Hoare annotation was computed. [2023-11-29 01:32:11,414 INFO L895 garLoopResultBuilder]: At program point L4253(lines 4253 4254) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,414 INFO L899 garLoopResultBuilder]: For program point L4253-1(lines 4253 4254) no Hoare annotation was computed. [2023-11-29 01:32:11,414 INFO L899 garLoopResultBuilder]: For program point L4121(line 4121) no Hoare annotation was computed. [2023-11-29 01:32:11,414 INFO L899 garLoopResultBuilder]: For program point L4848-1(lines 4845 4859) no Hoare annotation was computed. [2023-11-29 01:32:11,414 INFO L899 garLoopResultBuilder]: For program point L3791-1(line 3791) no Hoare annotation was computed. [2023-11-29 01:32:11,414 INFO L895 garLoopResultBuilder]: At program point L3791(line 3791) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,414 INFO L895 garLoopResultBuilder]: At program point L4848(line 4848) the Hoare annotation is: false [2023-11-29 01:32:11,414 INFO L899 garLoopResultBuilder]: For program point L3593-1(lines 3593 3594) no Hoare annotation was computed. [2023-11-29 01:32:11,414 INFO L895 garLoopResultBuilder]: At program point L3593(lines 3593 3594) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,415 INFO L899 garLoopResultBuilder]: For program point L4122(lines 4122 4127) no Hoare annotation was computed. [2023-11-29 01:32:11,415 INFO L895 garLoopResultBuilder]: At program point L3660(lines 3660 3661) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,415 INFO L899 garLoopResultBuilder]: For program point L3660-1(lines 3660 3661) no Hoare annotation was computed. [2023-11-29 01:32:11,415 INFO L899 garLoopResultBuilder]: For program point L4123-1(lines 4123 4124) no Hoare annotation was computed. [2023-11-29 01:32:11,415 INFO L895 garLoopResultBuilder]: At program point L4123(lines 4123 4124) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,415 INFO L899 garLoopResultBuilder]: For program point L3727(line 3727) no Hoare annotation was computed. [2023-11-29 01:32:11,415 INFO L899 garLoopResultBuilder]: For program point L3727-2(line 3727) no Hoare annotation was computed. [2023-11-29 01:32:11,415 INFO L899 garLoopResultBuilder]: For program point L3727-4(lines 3727 3744) no Hoare annotation was computed. [2023-11-29 01:32:11,415 INFO L899 garLoopResultBuilder]: For program point L3595(line 3595) no Hoare annotation was computed. [2023-11-29 01:32:11,415 INFO L899 garLoopResultBuilder]: For program point $Ultimate##132(line 3913) no Hoare annotation was computed. [2023-11-29 01:32:11,415 INFO L899 garLoopResultBuilder]: For program point L3595-2(line 3595) no Hoare annotation was computed. [2023-11-29 01:32:11,416 INFO L899 garLoopResultBuilder]: For program point $Ultimate##130(lines 3895 3899) no Hoare annotation was computed. [2023-11-29 01:32:11,416 INFO L899 garLoopResultBuilder]: For program point L3595-4(line 3595) no Hoare annotation was computed. [2023-11-29 01:32:11,416 INFO L899 garLoopResultBuilder]: For program point $Ultimate##35(lines 4144 4149) no Hoare annotation was computed. [2023-11-29 01:32:11,416 INFO L895 garLoopResultBuilder]: At program point L4058(line 4058) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,416 INFO L899 garLoopResultBuilder]: For program point L4058-1(line 4058) no Hoare annotation was computed. [2023-11-29 01:32:11,416 INFO L899 garLoopResultBuilder]: For program point L3926(lines 3926 3930) no Hoare annotation was computed. [2023-11-29 01:32:11,416 INFO L899 garLoopResultBuilder]: For program point L3926-2(lines 3926 3930) no Hoare annotation was computed. [2023-11-29 01:32:11,416 INFO L895 garLoopResultBuilder]: At program point L3596(lines 3596 3597) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,416 INFO L899 garLoopResultBuilder]: For program point L3596-1(lines 3596 3597) no Hoare annotation was computed. [2023-11-29 01:32:11,416 INFO L899 garLoopResultBuilder]: For program point L4852-1(lines 4845 4859) no Hoare annotation was computed. [2023-11-29 01:32:11,417 INFO L895 garLoopResultBuilder]: At program point L4852(line 4852) the Hoare annotation is: false [2023-11-29 01:32:11,417 INFO L899 garLoopResultBuilder]: For program point L3729(lines 3729 3733) no Hoare annotation was computed. [2023-11-29 01:32:11,417 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-29 01:32:11,417 INFO L895 garLoopResultBuilder]: At program point L3730(lines 3730 3731) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,417 INFO L895 garLoopResultBuilder]: At program point L3796-1(line 3796) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,417 INFO L899 garLoopResultBuilder]: For program point L3730-1(lines 3730 3731) no Hoare annotation was computed. [2023-11-29 01:32:11,417 INFO L899 garLoopResultBuilder]: For program point L3664-1(lines 3619 3761) no Hoare annotation was computed. [2023-11-29 01:32:11,417 INFO L899 garLoopResultBuilder]: For program point L3334(lines 3334 3340) no Hoare annotation was computed. [2023-11-29 01:32:11,417 INFO L899 garLoopResultBuilder]: For program point L4259(lines 4259 4262) no Hoare annotation was computed. [2023-11-29 01:32:11,417 INFO L899 garLoopResultBuilder]: For program point L4259-2(lines 4259 4262) no Hoare annotation was computed. [2023-11-29 01:32:11,418 INFO L899 garLoopResultBuilder]: For program point L4061-1(lines 4061 4062) no Hoare annotation was computed. [2023-11-29 01:32:11,418 INFO L895 garLoopResultBuilder]: At program point L4061(lines 4061 4062) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,418 INFO L899 garLoopResultBuilder]: For program point L3665(line 3665) no Hoare annotation was computed. [2023-11-29 01:32:11,418 INFO L899 garLoopResultBuilder]: For program point L3665-2(line 3665) no Hoare annotation was computed. [2023-11-29 01:32:11,418 INFO L899 garLoopResultBuilder]: For program point L3665-4(lines 3665 3669) no Hoare annotation was computed. [2023-11-29 01:32:11,418 INFO L899 garLoopResultBuilder]: For program point L3665-6(lines 3665 3669) no Hoare annotation was computed. [2023-11-29 01:32:11,418 INFO L899 garLoopResultBuilder]: For program point L3335(line 3335) no Hoare annotation was computed. [2023-11-29 01:32:11,418 INFO L899 garLoopResultBuilder]: For program point L4260-1(line 4260) no Hoare annotation was computed. [2023-11-29 01:32:11,418 INFO L899 garLoopResultBuilder]: For program point L3335-2(line 3335) no Hoare annotation was computed. [2023-11-29 01:32:11,418 INFO L899 garLoopResultBuilder]: For program point L4194(lines 4194 4197) no Hoare annotation was computed. [2023-11-29 01:32:11,418 INFO L895 garLoopResultBuilder]: At program point L4260(line 4260) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,419 INFO L899 garLoopResultBuilder]: For program point $Ultimate##338(lines 3820 3824) no Hoare annotation was computed. [2023-11-29 01:32:11,419 INFO L899 garLoopResultBuilder]: For program point L3336(line 3336) no Hoare annotation was computed. [2023-11-29 01:32:11,419 INFO L899 garLoopResultBuilder]: For program point $Ultimate##340(lines 3826 3829) no Hoare annotation was computed. [2023-11-29 01:32:11,419 INFO L899 garLoopResultBuilder]: For program point $Ultimate##343(lines 3834 3838) no Hoare annotation was computed. [2023-11-29 01:32:11,419 INFO L899 garLoopResultBuilder]: For program point L4129(line 4129) no Hoare annotation was computed. [2023-11-29 01:32:11,419 INFO L899 garLoopResultBuilder]: For program point L4063-1(lines 4063 4064) no Hoare annotation was computed. [2023-11-29 01:32:11,419 INFO L895 garLoopResultBuilder]: At program point L4063(lines 4063 4064) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,419 INFO L895 garLoopResultBuilder]: At program point i7300_get_devices_error#1(lines 4116 4181) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,419 INFO L899 garLoopResultBuilder]: For program point L4856-1(lines 4843 4860) no Hoare annotation was computed. [2023-11-29 01:32:11,419 INFO L899 garLoopResultBuilder]: For program point L3799(lines 3799 3802) no Hoare annotation was computed. [2023-11-29 01:32:11,420 INFO L895 garLoopResultBuilder]: At program point L4856(line 4856) the Hoare annotation is: false [2023-11-29 01:32:11,420 INFO L899 garLoopResultBuilder]: For program point L3799-2(lines 3799 3802) no Hoare annotation was computed. [2023-11-29 01:32:11,420 INFO L899 garLoopResultBuilder]: For program point L4328-2(lines 4328 4331) no Hoare annotation was computed. [2023-11-29 01:32:11,420 INFO L899 garLoopResultBuilder]: For program point L4328(lines 4328 4331) no Hoare annotation was computed. [2023-11-29 01:32:11,420 INFO L899 garLoopResultBuilder]: For program point $Ultimate##119(lines 4073 4077) no Hoare annotation was computed. [2023-11-29 01:32:11,420 INFO L895 garLoopResultBuilder]: At program point L3800(line 3800) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,420 INFO L899 garLoopResultBuilder]: For program point L3800-1(line 3800) no Hoare annotation was computed. [2023-11-29 01:32:11,420 INFO L899 garLoopResultBuilder]: For program point L3338(line 3338) no Hoare annotation was computed. [2023-11-29 01:32:11,420 INFO L895 garLoopResultBuilder]: At program point L4329(line 4329) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2023-11-29 01:32:11,420 INFO L899 garLoopResultBuilder]: For program point L4329-1(line 4329) no Hoare annotation was computed. [2023-11-29 01:32:11,423 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2023-11-29 01:32:11,425 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-29 01:32:11,437 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 01:32:11 BoogieIcfgContainer [2023-11-29 01:32:11,438 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-29 01:32:11,438 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-29 01:32:11,438 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-29 01:32:11,438 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-29 01:32:11,439 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 01:32:07" (3/4) ... [2023-11-29 01:32:11,440 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-29 01:32:11,443 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_write_config_dword [2023-11-29 01:32:11,443 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_word [2023-11-29 01:32:11,443 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2023-11-29 01:32:11,443 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i7300_put_devices [2023-11-29 01:32:11,443 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2023-11-29 01:32:11,443 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_dword [2023-11-29 01:32:11,443 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-11-29 01:32:11,444 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2023-11-29 01:32:11,444 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_name [2023-11-29 01:32:11,444 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_dev_put [2023-11-29 01:32:11,444 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_device [2023-11-29 01:32:11,444 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure edac_mc_free [2023-11-29 01:32:11,471 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 230 nodes and edges [2023-11-29 01:32:11,475 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 96 nodes and edges [2023-11-29 01:32:11,478 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 41 nodes and edges [2023-11-29 01:32:11,481 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2023-11-29 01:32:11,485 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2023-11-29 01:32:11,488 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2023-11-29 01:32:11,491 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-11-29 01:32:11,494 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-29 01:32:11,497 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-29 01:32:11,742 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf31f508-927a-4901-863c-e6d43e55f1b7/bin/uautomizer-verify-BQ2R08f2Ya/witness.graphml [2023-11-29 01:32:11,743 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf31f508-927a-4901-863c-e6d43e55f1b7/bin/uautomizer-verify-BQ2R08f2Ya/witness.yml [2023-11-29 01:32:11,743 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-29 01:32:11,744 INFO L158 Benchmark]: Toolchain (without parser) took 8453.89ms. Allocated memory was 146.8MB in the beginning and 392.2MB in the end (delta: 245.4MB). Free memory was 95.2MB in the beginning and 196.3MB in the end (delta: -101.1MB). Peak memory consumption was 144.8MB. Max. memory is 16.1GB. [2023-11-29 01:32:11,744 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 146.8MB. Free memory is still 88.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 01:32:11,745 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1129.18ms. Allocated memory was 146.8MB in the beginning and 216.0MB in the end (delta: 69.2MB). Free memory was 95.2MB in the beginning and 120.4MB in the end (delta: -25.2MB). Peak memory consumption was 50.9MB. Max. memory is 16.1GB. [2023-11-29 01:32:11,745 INFO L158 Benchmark]: Boogie Procedure Inliner took 166.69ms. Allocated memory is still 216.0MB. Free memory was 120.4MB in the beginning and 161.9MB in the end (delta: -41.5MB). Peak memory consumption was 27.7MB. Max. memory is 16.1GB. [2023-11-29 01:32:11,745 INFO L158 Benchmark]: Boogie Preprocessor took 237.53ms. Allocated memory is still 216.0MB. Free memory was 161.9MB in the beginning and 127.3MB in the end (delta: 34.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2023-11-29 01:32:11,745 INFO L158 Benchmark]: RCFGBuilder took 2341.09ms. Allocated memory was 216.0MB in the beginning and 308.3MB in the end (delta: 92.3MB). Free memory was 127.3MB in the beginning and 164.0MB in the end (delta: -36.7MB). Peak memory consumption was 61.8MB. Max. memory is 16.1GB. [2023-11-29 01:32:11,746 INFO L158 Benchmark]: TraceAbstraction took 4266.40ms. Allocated memory was 308.3MB in the beginning and 392.2MB in the end (delta: 83.9MB). Free memory was 164.0MB in the beginning and 231.9MB in the end (delta: -67.9MB). Peak memory consumption was 96.7MB. Max. memory is 16.1GB. [2023-11-29 01:32:11,746 INFO L158 Benchmark]: Witness Printer took 305.22ms. Allocated memory is still 392.2MB. Free memory was 231.9MB in the beginning and 196.3MB in the end (delta: 35.7MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2023-11-29 01:32:11,748 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 146.8MB. Free memory is still 88.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1129.18ms. Allocated memory was 146.8MB in the beginning and 216.0MB in the end (delta: 69.2MB). Free memory was 95.2MB in the beginning and 120.4MB in the end (delta: -25.2MB). Peak memory consumption was 50.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 166.69ms. Allocated memory is still 216.0MB. Free memory was 120.4MB in the beginning and 161.9MB in the end (delta: -41.5MB). Peak memory consumption was 27.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 237.53ms. Allocated memory is still 216.0MB. Free memory was 161.9MB in the beginning and 127.3MB in the end (delta: 34.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * RCFGBuilder took 2341.09ms. Allocated memory was 216.0MB in the beginning and 308.3MB in the end (delta: 92.3MB). Free memory was 127.3MB in the beginning and 164.0MB in the end (delta: -36.7MB). Peak memory consumption was 61.8MB. Max. memory is 16.1GB. * TraceAbstraction took 4266.40ms. Allocated memory was 308.3MB in the beginning and 392.2MB in the end (delta: 83.9MB). Free memory was 164.0MB in the beginning and 231.9MB in the end (delta: -67.9MB). Peak memory consumption was 96.7MB. Max. memory is 16.1GB. * Witness Printer took 305.22ms. Allocated memory is still 392.2MB. Free memory was 231.9MB in the beginning and 196.3MB in the end (delta: 35.7MB). Peak memory consumption was 33.6MB. 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: 4510]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 13 procedures, 426 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 4.2s, OverallIterations: 5, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3180 SdHoareTripleChecker+Valid, 0.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3180 mSDsluCounter, 3652 SdHoareTripleChecker+Invalid, 0.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 598 mSDsCounter, 5 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 286 IncrementalHoareTripleChecker+Invalid, 291 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 5 mSolverCounterUnsat, 3054 mSDtfsCounter, 286 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 11 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=819occurred in iteration=1, InterpolantAutomatonStates: 15, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 5 MinimizatonAttempts, 9 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 106 LocationsWithAnnotation, 388 PreInvPairs, 560 NumberOfFragments, 1153 HoareAnnotationTreeSize, 388 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 106 FomulaSimplificationsInter, 2450 FormulaSimplificationTreeSizeReductionInter, 1.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 104 NumberOfCodeBlocks, 104 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 99 ConstructedInterpolants, 0 QuantifiedInterpolants, 233 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 4116]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) - InvariantResult [Line: 3271]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4116]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) - InvariantResult [Line: 3773]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) - InvariantResult [Line: 3279]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3779]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) - InvariantResult [Line: 3808]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) - InvariantResult [Line: 4192]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) - InvariantResult [Line: 3815]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) - InvariantResult [Line: 3796]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) - InvariantResult [Line: 3840]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device) && (ldv_retval_1 == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) - InvariantResult [Line: 3263]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2023-11-29 01:32:11,766 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cf31f508-927a-4901-863c-e6d43e55f1b7/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (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