./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_34a06287-4339-4348-9579-ea6dead25f43/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a06287-4339-4348-9579-ea6dead25f43/bin/uautomizer-verify-VRDe98Ueme/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a06287-4339-4348-9579-ea6dead25f43/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a06287-4339-4348-9579-ea6dead25f43/bin/uautomizer-verify-VRDe98Ueme/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_34a06287-4339-4348-9579-ea6dead25f43/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a06287-4339-4348-9579-ea6dead25f43/bin/uautomizer-verify-VRDe98Ueme --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 [2023-11-26 11:53:55,927 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 11:53:56,002 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a06287-4339-4348-9579-ea6dead25f43/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-26 11:53:56,008 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 11:53:56,010 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 11:53:56,039 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 11:53:56,040 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 11:53:56,041 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 11:53:56,042 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 11:53:56,042 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 11:53:56,043 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-26 11:53:56,043 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-26 11:53:56,044 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 11:53:56,045 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 11:53:56,045 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 11:53:56,046 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 11:53:56,047 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-26 11:53:56,047 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 11:53:56,048 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 11:53:56,048 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-26 11:53:56,049 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-26 11:53:56,050 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-26 11:53:56,050 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 11:53:56,051 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 11:53:56,051 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 11:53:56,052 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 11:53:56,052 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-26 11:53:56,053 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-26 11:53:56,053 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:53:56,054 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 11:53:56,054 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-26 11:53:56,055 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-26 11:53:56,055 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 11:53:56,055 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-26 11:53:56,056 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-26 11:53:56,056 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-26 11:53:56,057 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-26 11:53:56,057 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-26 11:53:56,057 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-26 11:53:56,058 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_34a06287-4339-4348-9579-ea6dead25f43/bin/uautomizer-verify-VRDe98Ueme/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a06287-4339-4348-9579-ea6dead25f43/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bd4fbab36214655a128eed4da7b96b31320ccba2497269f1a933e07472cfd581 [2023-11-26 11:53:56,412 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 11:53:56,450 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 11:53:56,453 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 11:53:56,455 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 11:53:56,455 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 11:53:56,457 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a06287-4339-4348-9579-ea6dead25f43/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i [2023-11-26 11:53:59,899 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 11:54:00,525 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 11:54:00,526 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a06287-4339-4348-9579-ea6dead25f43/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i [2023-11-26 11:54:00,575 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a06287-4339-4348-9579-ea6dead25f43/bin/uautomizer-verify-VRDe98Ueme/data/060306f63/20cb0851cd334ac0bd7024e53376815d/FLAG488d4b319 [2023-11-26 11:54:00,595 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a06287-4339-4348-9579-ea6dead25f43/bin/uautomizer-verify-VRDe98Ueme/data/060306f63/20cb0851cd334ac0bd7024e53376815d [2023-11-26 11:54:00,605 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 11:54:00,607 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 11:54:00,611 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 11:54:00,612 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 11:54:00,618 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 11:54:00,618 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:54:00" (1/1) ... [2023-11-26 11:54:00,619 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@521e3ccb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:54:00, skipping insertion in model container [2023-11-26 11:54:00,620 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:54:00" (1/1) ... [2023-11-26 11:54:00,735 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 11:54:01,844 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_34a06287-4339-4348-9579-ea6dead25f43/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i[131416,131429] [2023-11-26 11:54:01,948 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:54:01,983 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 11:54:02,343 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_34a06287-4339-4348-9579-ea6dead25f43/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i[131416,131429] [2023-11-26 11:54:02,366 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:54:02,410 INFO L206 MainTranslator]: Completed translation [2023-11-26 11:54:02,411 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:54:02 WrapperNode [2023-11-26 11:54:02,411 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 11:54:02,412 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 11:54:02,412 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 11:54:02,413 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 11:54:02,421 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:54:02" (1/1) ... [2023-11-26 11:54:02,466 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:54:02" (1/1) ... [2023-11-26 11:54:02,566 INFO L138 Inliner]: procedures = 106, calls = 867, calls flagged for inlining = 44, calls inlined = 34, statements flattened = 2009 [2023-11-26 11:54:02,567 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 11:54:02,568 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 11:54:02,568 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 11:54:02,568 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 11:54:02,580 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:54:02" (1/1) ... [2023-11-26 11:54:02,581 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:54:02" (1/1) ... [2023-11-26 11:54:02,597 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:54:02" (1/1) ... [2023-11-26 11:54:02,819 INFO L175 MemorySlicer]: Split 389 memory accesses to 20 slices as follows [171, 2, 4, 40, 6, 6, 7, 6, 9, 8, 8, 8, 14, 3, 9, 23, 25, 4, 4, 32]. 44 percent of accesses are in the largest equivalence class. The 227 initializations are split as follows [20, 2, 4, 40, 6, 6, 7, 6, 0, 8, 8, 8, 14, 2, 8, 23, 25, 4, 4, 32]. The 44 writes are split as follows [35, 0, 0, 0, 0, 0, 0, 0, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2023-11-26 11:54:02,820 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:54:02" (1/1) ... [2023-11-26 11:54:02,820 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:54:02" (1/1) ... [2023-11-26 11:54:02,912 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:54:02" (1/1) ... [2023-11-26 11:54:02,923 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:54:02" (1/1) ... [2023-11-26 11:54:02,940 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:54:02" (1/1) ... [2023-11-26 11:54:02,953 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:54:02" (1/1) ... [2023-11-26 11:54:02,974 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 11:54:02,975 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 11:54:02,976 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 11:54:02,976 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 11:54:02,977 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:54:02" (1/1) ... [2023-11-26 11:54:02,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:54:03,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a06287-4339-4348-9579-ea6dead25f43/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 11:54:03,034 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a06287-4339-4348-9579-ea6dead25f43/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-26 11:54:03,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a06287-4339-4348-9579-ea6dead25f43/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-26 11:54:03,076 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-11-26 11:54:03,076 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-11-26 11:54:03,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-26 11:54:03,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-26 11:54:03,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-26 11:54:03,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-26 11:54:03,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-26 11:54:03,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-26 11:54:03,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-26 11:54:03,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-26 11:54:03,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-26 11:54:03,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-26 11:54:03,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-26 11:54:03,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-26 11:54:03,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-26 11:54:03,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-26 11:54:03,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-26 11:54:03,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-26 11:54:03,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-26 11:54:03,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-26 11:54:03,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-26 11:54:03,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-26 11:54:03,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-26 11:54:03,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-26 11:54:03,084 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-11-26 11:54:03,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-11-26 11:54:03,084 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-26 11:54:03,084 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-26 11:54:03,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-26 11:54:03,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-26 11:54:03,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-26 11:54:03,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-26 11:54:03,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-26 11:54:03,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-26 11:54:03,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-26 11:54:03,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-26 11:54:03,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-26 11:54:03,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-26 11:54:03,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-26 11:54:03,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-26 11:54:03,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-26 11:54:03,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-26 11:54:03,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-26 11:54:03,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-26 11:54:03,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-26 11:54:03,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-26 11:54:03,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-26 11:54:03,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-26 11:54:03,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-26 11:54:03,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-26 11:54:03,090 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-11-26 11:54:03,090 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-11-26 11:54:03,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-26 11:54:03,090 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2023-11-26 11:54:03,090 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2023-11-26 11:54:03,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 11:54:03,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-26 11:54:03,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-26 11:54:03,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-26 11:54:03,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-26 11:54:03,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-26 11:54:03,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-26 11:54:03,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-26 11:54:03,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-26 11:54:03,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-26 11:54:03,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-26 11:54:03,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-26 11:54:03,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-26 11:54:03,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-26 11:54:03,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-26 11:54:03,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-26 11:54:03,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-26 11:54:03,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-26 11:54:03,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-26 11:54:03,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-26 11:54:03,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-26 11:54:03,096 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-26 11:54:03,097 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-11-26 11:54:03,097 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-11-26 11:54:03,097 INFO L130 BoogieDeclarations]: Found specification of procedure edac_mc_free [2023-11-26 11:54:03,097 INFO L138 BoogieDeclarations]: Found implementation of procedure edac_mc_free [2023-11-26 11:54:03,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-26 11:54:03,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-26 11:54:03,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-26 11:54:03,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-26 11:54:03,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-26 11:54:03,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-26 11:54:03,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-26 11:54:03,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-26 11:54:03,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-26 11:54:03,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-26 11:54:03,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-26 11:54:03,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-26 11:54:03,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-26 11:54:03,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-26 11:54:03,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-26 11:54:03,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-26 11:54:03,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-26 11:54:03,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-26 11:54:03,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-26 11:54:03,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-26 11:54:03,101 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2023-11-26 11:54:03,101 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2023-11-26 11:54:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-26 11:54:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-26 11:54:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-26 11:54:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-26 11:54:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-26 11:54:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-26 11:54:03,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-26 11:54:03,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-26 11:54:03,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-26 11:54:03,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-26 11:54:03,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-26 11:54:03,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-26 11:54:03,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-26 11:54:03,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-26 11:54:03,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-26 11:54:03,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-26 11:54:03,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-26 11:54:03,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-26 11:54:03,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-26 11:54:03,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-26 11:54:03,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-26 11:54:03,106 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_put_devices [2023-11-26 11:54:03,107 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_put_devices [2023-11-26 11:54:03,107 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-26 11:54:03,107 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-26 11:54:03,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-26 11:54:03,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-26 11:54:03,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-26 11:54:03,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-26 11:54:03,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-26 11:54:03,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-26 11:54:03,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-26 11:54:03,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-26 11:54:03,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-26 11:54:03,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-26 11:54:03,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-26 11:54:03,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-26 11:54:03,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-26 11:54:03,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-26 11:54:03,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-26 11:54:03,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-26 11:54:03,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-26 11:54:03,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-26 11:54:03,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-26 11:54:03,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-26 11:54:03,112 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 11:54:03,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 11:54:03,559 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 11:54:03,565 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 11:54:05,633 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 11:54:05,781 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 11:54:05,781 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-26 11:54:05,782 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:54:05 BoogieIcfgContainer [2023-11-26 11:54:05,782 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 11:54:05,785 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-26 11:54:05,785 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-26 11:54:05,788 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-26 11:54:05,789 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 11:54:00" (1/3) ... [2023-11-26 11:54:05,790 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@121c69d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 11:54:05, skipping insertion in model container [2023-11-26 11:54:05,790 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:54:02" (2/3) ... [2023-11-26 11:54:05,790 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@121c69d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 11:54:05, skipping insertion in model container [2023-11-26 11:54:05,790 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:54:05" (3/3) ... [2023-11-26 11:54:05,791 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i [2023-11-26 11:54:05,813 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-26 11:54:05,813 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-26 11:54:05,881 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-26 11:54:05,888 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;@7c61636, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-26 11:54:05,888 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-26 11:54:05,895 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) [2023-11-26 11:54:05,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-11-26 11:54:05,906 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:54:05,906 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:54:05,907 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:54:05,913 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:54:05,913 INFO L85 PathProgramCache]: Analyzing trace with hash 624493415, now seen corresponding path program 1 times [2023-11-26 11:54:05,924 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:54:05,924 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [958351229] [2023-11-26 11:54:05,924 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:54:05,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:54:06,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:54:06,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:54:06,699 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:54:06,700 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [958351229] [2023-11-26 11:54:06,701 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [958351229] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:54:06,701 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:54:06,701 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 11:54:06,703 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1813796328] [2023-11-26 11:54:06,704 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:54:06,709 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 11:54:06,711 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:54:06,744 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 11:54:06,745 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:54:06,751 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) [2023-11-26 11:54:07,225 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:54:07,225 INFO L93 Difference]: Finished difference Result 1246 states and 1964 transitions. [2023-11-26 11:54:07,226 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 11:54:07,228 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 [2023-11-26 11:54:07,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:54:07,248 INFO L225 Difference]: With dead ends: 1246 [2023-11-26 11:54:07,248 INFO L226 Difference]: Without dead ends: 819 [2023-11-26 11:54:07,255 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 [2023-11-26 11:54:07,259 INFO L413 NwaCegarLoop]: 612 mSDtfsCounter, 630 mSDsluCounter, 588 mSDsCounter, 0 mSdLazyCounter, 100 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s 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 [2023-11-26 11:54:07,260 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] [2023-11-26 11:54:07,281 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 819 states. [2023-11-26 11:54:07,380 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 819 to 819. [2023-11-26 11:54:07,383 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) [2023-11-26 11:54:07,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 819 states and 1274 transitions. [2023-11-26 11:54:07,392 INFO L78 Accepts]: Start accepts. Automaton has 819 states and 1274 transitions. Word has length 13 [2023-11-26 11:54:07,392 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:54:07,392 INFO L495 AbstractCegarLoop]: Abstraction has 819 states and 1274 transitions. [2023-11-26 11:54:07,393 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) [2023-11-26 11:54:07,393 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1274 transitions. [2023-11-26 11:54:07,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-26 11:54:07,395 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:54:07,395 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] [2023-11-26 11:54:07,396 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-26 11:54:07,396 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:54:07,396 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:54:07,396 INFO L85 PathProgramCache]: Analyzing trace with hash -1466902632, now seen corresponding path program 1 times [2023-11-26 11:54:07,397 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:54:07,397 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [331535367] [2023-11-26 11:54:07,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:54:07,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:54:07,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:54:07,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:54:07,651 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:54:07,652 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [331535367] [2023-11-26 11:54:07,652 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [331535367] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:54:07,652 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:54:07,652 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-26 11:54:07,656 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [54251212] [2023-11-26 11:54:07,657 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:54:07,659 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 11:54:07,659 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:54:07,660 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 11:54:07,660 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:54:07,660 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) [2023-11-26 11:54:07,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:54:07,828 INFO L93 Difference]: Finished difference Result 837 states and 1294 transitions. [2023-11-26 11:54:07,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 11:54:07,828 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 [2023-11-26 11:54:07,829 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:54:07,839 INFO L225 Difference]: With dead ends: 837 [2023-11-26 11:54:07,839 INFO L226 Difference]: Without dead ends: 828 [2023-11-26 11:54:07,840 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 [2023-11-26 11:54:07,842 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 [2023-11-26 11:54:07,842 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] [2023-11-26 11:54:07,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 828 states. [2023-11-26 11:54:07,920 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 828 to 819. [2023-11-26 11:54:07,922 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) [2023-11-26 11:54:07,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 819 states and 1273 transitions. [2023-11-26 11:54:07,928 INFO L78 Accepts]: Start accepts. Automaton has 819 states and 1273 transitions. Word has length 22 [2023-11-26 11:54:07,928 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:54:07,929 INFO L495 AbstractCegarLoop]: Abstraction has 819 states and 1273 transitions. [2023-11-26 11:54:07,929 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) [2023-11-26 11:54:07,929 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1273 transitions. [2023-11-26 11:54:07,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-26 11:54:07,936 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:54:07,936 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] [2023-11-26 11:54:07,936 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-26 11:54:07,936 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:54:07,937 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:54:07,937 INFO L85 PathProgramCache]: Analyzing trace with hash -1409644330, now seen corresponding path program 1 times [2023-11-26 11:54:07,937 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:54:07,937 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [228307485] [2023-11-26 11:54:07,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:54:07,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:54:08,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:54:08,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:54:08,211 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:54:08,211 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [228307485] [2023-11-26 11:54:08,212 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [228307485] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:54:08,212 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:54:08,212 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 11:54:08,213 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [881776714] [2023-11-26 11:54:08,217 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:54:08,217 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 11:54:08,220 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:54:08,221 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 11:54:08,223 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:54:08,224 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) [2023-11-26 11:54:08,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:54:08,390 INFO L93 Difference]: Finished difference Result 821 states and 1274 transitions. [2023-11-26 11:54:08,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 11:54:08,391 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 [2023-11-26 11:54:08,392 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:54:08,397 INFO L225 Difference]: With dead ends: 821 [2023-11-26 11:54:08,398 INFO L226 Difference]: Without dead ends: 818 [2023-11-26 11:54:08,399 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 [2023-11-26 11:54:08,400 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 [2023-11-26 11:54:08,400 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] [2023-11-26 11:54:08,402 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 818 states. [2023-11-26 11:54:08,489 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 818 to 818. [2023-11-26 11:54:08,491 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) [2023-11-26 11:54:08,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 818 states and 1271 transitions. [2023-11-26 11:54:08,497 INFO L78 Accepts]: Start accepts. Automaton has 818 states and 1271 transitions. Word has length 22 [2023-11-26 11:54:08,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:54:08,497 INFO L495 AbstractCegarLoop]: Abstraction has 818 states and 1271 transitions. [2023-11-26 11:54:08,498 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) [2023-11-26 11:54:08,498 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1271 transitions. [2023-11-26 11:54:08,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-26 11:54:08,499 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:54:08,499 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] [2023-11-26 11:54:08,499 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-26 11:54:08,500 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:54:08,500 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:54:08,500 INFO L85 PathProgramCache]: Analyzing trace with hash -749493817, now seen corresponding path program 1 times [2023-11-26 11:54:08,500 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:54:08,501 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1814473653] [2023-11-26 11:54:08,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:54:08,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:54:08,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:54:08,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:54:08,658 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:54:08,658 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1814473653] [2023-11-26 11:54:08,658 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1814473653] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:54:08,658 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:54:08,659 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 11:54:08,659 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1855349147] [2023-11-26 11:54:08,659 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:54:08,659 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 11:54:08,660 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:54:08,660 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 11:54:08,660 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:54:08,661 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) [2023-11-26 11:54:08,812 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:54:08,813 INFO L93 Difference]: Finished difference Result 820 states and 1272 transitions. [2023-11-26 11:54:08,813 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 11:54:08,813 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 [2023-11-26 11:54:08,814 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:54:08,820 INFO L225 Difference]: With dead ends: 820 [2023-11-26 11:54:08,820 INFO L226 Difference]: Without dead ends: 817 [2023-11-26 11:54:08,821 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 [2023-11-26 11:54:08,822 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 [2023-11-26 11:54:08,822 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] [2023-11-26 11:54:08,825 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 817 states. [2023-11-26 11:54:08,882 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 817 to 817. [2023-11-26 11:54:08,885 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) [2023-11-26 11:54:08,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 817 states and 1269 transitions. [2023-11-26 11:54:08,891 INFO L78 Accepts]: Start accepts. Automaton has 817 states and 1269 transitions. Word has length 23 [2023-11-26 11:54:08,891 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:54:08,891 INFO L495 AbstractCegarLoop]: Abstraction has 817 states and 1269 transitions. [2023-11-26 11:54:08,892 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) [2023-11-26 11:54:08,892 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1269 transitions. [2023-11-26 11:54:08,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-11-26 11:54:08,893 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:54:08,893 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] [2023-11-26 11:54:08,893 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-26 11:54:08,894 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:54:08,894 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:54:08,894 INFO L85 PathProgramCache]: Analyzing trace with hash -1759659527, now seen corresponding path program 1 times [2023-11-26 11:54:08,895 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:54:08,895 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1966871766] [2023-11-26 11:54:08,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:54:08,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:54:08,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:54:09,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:54:09,077 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:54:09,077 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1966871766] [2023-11-26 11:54:09,077 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1966871766] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:54:09,077 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:54:09,078 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 11:54:09,078 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1370665903] [2023-11-26 11:54:09,078 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:54:09,078 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 11:54:09,079 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:54:09,079 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 11:54:09,079 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:54:09,079 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) [2023-11-26 11:54:09,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:54:09,235 INFO L93 Difference]: Finished difference Result 817 states and 1269 transitions. [2023-11-26 11:54:09,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 11:54:09,235 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 [2023-11-26 11:54:09,236 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:54:09,236 INFO L225 Difference]: With dead ends: 817 [2023-11-26 11:54:09,236 INFO L226 Difference]: Without dead ends: 0 [2023-11-26 11:54:09,238 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 [2023-11-26 11:54:09,239 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 [2023-11-26 11:54:09,240 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] [2023-11-26 11:54:09,240 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-11-26 11:54:09,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-11-26 11:54:09,241 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) [2023-11-26 11:54:09,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-11-26 11:54:09,241 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 24 [2023-11-26 11:54:09,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:54:09,242 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-11-26 11:54:09,242 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) [2023-11-26 11:54:09,242 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-11-26 11:54:09,242 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-26 11:54:09,245 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-26 11:54:09,246 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-26 11:54:09,248 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-11-26 11:54:11,429 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3279 3286) the Hoare annotation is: true [2023-11-26 11:54:11,430 INFO L899 garLoopResultBuilder]: For program point pci_write_config_dwordEXIT(lines 3279 3286) no Hoare annotation was computed. [2023-11-26 11:54:11,430 INFO L899 garLoopResultBuilder]: For program point L3294(line 3294) no Hoare annotation was computed. [2023-11-26 11:54:11,430 INFO L899 garLoopResultBuilder]: For program point L3293(lines 3293 3295) no Hoare annotation was computed. [2023-11-26 11:54:11,430 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 3301 3310) no Hoare annotation was computed. [2023-11-26 11:54:11,431 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3301 3310) the Hoare annotation is: true [2023-11-26 11:54:11,431 INFO L899 garLoopResultBuilder]: For program point L3303(lines 3303 3309) no Hoare annotation was computed. [2023-11-26 11:54:11,431 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 3301 3310) no Hoare annotation was computed. [2023-11-26 11:54:11,431 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3263 3270) the Hoare annotation is: true [2023-11-26 11:54:11,431 INFO L899 garLoopResultBuilder]: For program point pci_read_config_wordEXIT(lines 3263 3270) no Hoare annotation was computed. [2023-11-26 11:54:11,432 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 4931 4933) no Hoare annotation was computed. [2023-11-26 11:54:11,432 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4931 4933) the Hoare annotation is: true [2023-11-26 11:54:11,432 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 4507 4512) the Hoare annotation is: true [2023-11-26 11:54:11,432 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4510) no Hoare annotation was computed. [2023-11-26 11:54:11,432 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 4507 4512) no Hoare annotation was computed. [2023-11-26 11:54:11,433 INFO L899 garLoopResultBuilder]: For program point pci_nameEXIT(lines 3323 3329) no Hoare annotation was computed. [2023-11-26 11:54:11,433 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3323 3329) the Hoare annotation is: true [2023-11-26 11:54:11,433 INFO L899 garLoopResultBuilder]: For program point dev_name_returnLabel#1(lines 3247 3257) no Hoare annotation was computed. [2023-11-26 11:54:11,433 INFO L899 garLoopResultBuilder]: For program point L3250(lines 3250 3253) no Hoare annotation was computed. [2023-11-26 11:54:11,433 INFO L899 garLoopResultBuilder]: For program point pci_dev_putEXIT(lines 4913 4915) no Hoare annotation was computed. [2023-11-26 11:54:11,434 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4913 4915) the Hoare annotation is: true [2023-11-26 11:54:11,435 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3271 3278) the Hoare annotation is: true [2023-11-26 11:54:11,436 INFO L899 garLoopResultBuilder]: For program point pci_read_config_dwordEXIT(lines 3271 3278) no Hoare annotation was computed. [2023-11-26 11:54:11,436 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4875 4877) the Hoare annotation is: true [2023-11-26 11:54:11,436 INFO L899 garLoopResultBuilder]: For program point edac_mc_freeEXIT(lines 4875 4877) no Hoare annotation was computed. [2023-11-26 11:54:11,436 INFO L899 garLoopResultBuilder]: For program point pci_get_deviceEXIT(lines 4920 4922) no Hoare annotation was computed. [2023-11-26 11:54:11,437 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4920 4922) the Hoare annotation is: true [2023-11-26 11:54:11,437 INFO L902 garLoopResultBuilder]: At program point L4921(line 4921) the Hoare annotation is: true [2023-11-26 11:54:11,437 INFO L899 garLoopResultBuilder]: For program point L4921-1(line 4921) no Hoare annotation was computed. [2023-11-26 11:54:11,437 INFO L902 garLoopResultBuilder]: At program point L4096(line 4096) the Hoare annotation is: true [2023-11-26 11:54:11,437 INFO L899 garLoopResultBuilder]: For program point L4096-1(line 4096) no Hoare annotation was computed. [2023-11-26 11:54:11,438 INFO L899 garLoopResultBuilder]: For program point i7300_put_devicesEXIT(lines 4088 4109) no Hoare annotation was computed. [2023-11-26 11:54:11,438 INFO L902 garLoopResultBuilder]: At program point L4106(line 4106) the Hoare annotation is: true [2023-11-26 11:54:11,438 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4088 4109) the Hoare annotation is: true [2023-11-26 11:54:11,438 INFO L899 garLoopResultBuilder]: For program point L4105-1(line 4105) no Hoare annotation was computed. [2023-11-26 11:54:11,438 INFO L902 garLoopResultBuilder]: At program point L4105(line 4105) the Hoare annotation is: true [2023-11-26 11:54:11,439 INFO L899 garLoopResultBuilder]: For program point L4106-1(line 4106) no Hoare annotation was computed. [2023-11-26 11:54:11,439 INFO L899 garLoopResultBuilder]: For program point $Ultimate##2(lines 4099 4103) no Hoare annotation was computed. [2023-11-26 11:54:11,439 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4927 4929) the Hoare annotation is: true [2023-11-26 11:54:11,439 INFO L899 garLoopResultBuilder]: For program point printkEXIT(lines 4927 4929) no Hoare annotation was computed. [2023-11-26 11:54:11,439 INFO L899 garLoopResultBuilder]: For program point L4065-1(lines 4065 4066) no Hoare annotation was computed. [2023-11-26 11:54:11,452 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)) [2023-11-26 11:54:11,454 INFO L899 garLoopResultBuilder]: For program point L3735(lines 3735 3738) no Hoare annotation was computed. [2023-11-26 11:54:11,456 INFO L899 garLoopResultBuilder]: For program point L3735-2(lines 3734 3744) no Hoare annotation was computed. [2023-11-26 11:54:11,457 INFO L899 garLoopResultBuilder]: For program point i7300_get_mc_regs_returnLabel#1(lines 3993 4087) no Hoare annotation was computed. [2023-11-26 11:54:11,457 INFO L899 garLoopResultBuilder]: For program point L4198(lines 4198 4202) no Hoare annotation was computed. [2023-11-26 11:54:11,457 INFO L899 garLoopResultBuilder]: For program point L4132(line 4132) no Hoare annotation was computed. [2023-11-26 11:54:11,457 INFO L899 garLoopResultBuilder]: For program point L4198-2(lines 4198 4202) no Hoare annotation was computed. [2023-11-26 11:54:11,457 INFO L899 garLoopResultBuilder]: For program point L3934(line 3934) no Hoare annotation was computed. [2023-11-26 11:54:11,458 INFO L899 garLoopResultBuilder]: For program point L3934-2(line 3934) no Hoare annotation was computed. [2023-11-26 11:54:11,458 INFO L899 garLoopResultBuilder]: For program point L3934-4(lines 3934 3937) no Hoare annotation was computed. [2023-11-26 11:54:11,458 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)) [2023-11-26 11:54:11,458 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)) [2023-11-26 11:54:11,459 INFO L899 garLoopResultBuilder]: For program point L3736-1(line 3736) no Hoare annotation was computed. [2023-11-26 11:54:11,459 INFO L899 garLoopResultBuilder]: For program point L3670-1(line 3670) no Hoare annotation was computed. [2023-11-26 11:54:11,459 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)) [2023-11-26 11:54:11,459 INFO L899 garLoopResultBuilder]: For program point L4199-1(lines 4199 4200) no Hoare annotation was computed. [2023-11-26 11:54:11,459 INFO L899 garLoopResultBuilder]: For program point L4266(lines 4266 4273) no Hoare annotation was computed. [2023-11-26 11:54:11,460 INFO L899 garLoopResultBuilder]: For program point L3870(lines 3870 3873) no Hoare annotation was computed. [2023-11-26 11:54:11,460 INFO L899 garLoopResultBuilder]: For program point L3870-2(lines 3870 3873) no Hoare annotation was computed. [2023-11-26 11:54:11,460 INFO L899 garLoopResultBuilder]: For program point L4267(lines 4267 4270) no Hoare annotation was computed. [2023-11-26 11:54:11,462 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)) [2023-11-26 11:54:11,462 INFO L899 garLoopResultBuilder]: For program point L4003-1(lines 4003 4004) no Hoare annotation was computed. [2023-11-26 11:54:11,462 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)) [2023-11-26 11:54:11,463 INFO L899 garLoopResultBuilder]: For program point L3871-1(line 3871) no Hoare annotation was computed. [2023-11-26 11:54:11,465 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)) [2023-11-26 11:54:11,465 INFO L899 garLoopResultBuilder]: For program point L3739-1(line 3739) no Hoare annotation was computed. [2023-11-26 11:54:11,466 INFO L899 garLoopResultBuilder]: For program point L3673-1(lines 3619 3761) no Hoare annotation was computed. [2023-11-26 11:54:11,466 INFO L899 garLoopResultBuilder]: For program point L3739-3(lines 3739 3743) no Hoare annotation was computed. [2023-11-26 11:54:11,466 INFO L899 garLoopResultBuilder]: For program point L3739-5(lines 3619 3761) no Hoare annotation was computed. [2023-11-26 11:54:11,466 INFO L899 garLoopResultBuilder]: For program point L4334(lines 4334 4338) no Hoare annotation was computed. [2023-11-26 11:54:11,466 INFO L899 garLoopResultBuilder]: For program point L4268-1(line 4268) no Hoare annotation was computed. [2023-11-26 11:54:11,467 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)) [2023-11-26 11:54:11,467 INFO L899 garLoopResultBuilder]: For program point L4334-2(lines 4334 4338) no Hoare annotation was computed. [2023-11-26 11:54:11,467 INFO L899 garLoopResultBuilder]: For program point L4136(lines 4116 4181) no Hoare annotation was computed. [2023-11-26 11:54:11,467 INFO L899 garLoopResultBuilder]: For program point L3674(line 3674) no Hoare annotation was computed. [2023-11-26 11:54:11,467 INFO L899 garLoopResultBuilder]: For program point L3674-2(line 3674) no Hoare annotation was computed. [2023-11-26 11:54:11,467 INFO L899 garLoopResultBuilder]: For program point L3674-4(lines 3674 3678) no Hoare annotation was computed. [2023-11-26 11:54:11,468 INFO L899 garLoopResultBuilder]: For program point L3674-6(lines 3674 3678) no Hoare annotation was computed. [2023-11-26 11:54:11,468 INFO L899 garLoopResultBuilder]: For program point L4401-2(line 4401) no Hoare annotation was computed. [2023-11-26 11:54:11,468 INFO L899 garLoopResultBuilder]: For program point L4401-3(line 4401) no Hoare annotation was computed. [2023-11-26 11:54:11,468 INFO L899 garLoopResultBuilder]: For program point L4401(line 4401) no Hoare annotation was computed. [2023-11-26 11:54:11,468 INFO L899 garLoopResultBuilder]: For program point L4401-1(line 4401) no Hoare annotation was computed. [2023-11-26 11:54:11,469 INFO L899 garLoopResultBuilder]: For program point L4203(lines 4203 4206) no Hoare annotation was computed. [2023-11-26 11:54:11,469 INFO L899 garLoopResultBuilder]: For program point L4401-6(line 4401) no Hoare annotation was computed. [2023-11-26 11:54:11,473 INFO L899 garLoopResultBuilder]: For program point L4401-4(line 4401) no Hoare annotation was computed. [2023-11-26 11:54:11,473 INFO L899 garLoopResultBuilder]: For program point L4401-5(line 4401) no Hoare annotation was computed. [2023-11-26 11:54:11,473 INFO L899 garLoopResultBuilder]: For program point L4401-11(line 4401) no Hoare annotation was computed. [2023-11-26 11:54:11,473 INFO L899 garLoopResultBuilder]: For program point L4401-8(line 4401) no Hoare annotation was computed. [2023-11-26 11:54:11,473 INFO L899 garLoopResultBuilder]: For program point L4005(lines 4005 4008) no Hoare annotation was computed. [2023-11-26 11:54:11,474 INFO L899 garLoopResultBuilder]: For program point L4005-2(lines 4005 4008) no Hoare annotation was computed. [2023-11-26 11:54:11,474 INFO L899 garLoopResultBuilder]: For program point L3939(lines 3867 3965) no Hoare annotation was computed. [2023-11-26 11:54:11,474 INFO L899 garLoopResultBuilder]: For program point L4138(line 4138) no Hoare annotation was computed. [2023-11-26 11:54:11,474 INFO L899 garLoopResultBuilder]: For program point L4138-2(lines 4138 4142) no Hoare annotation was computed. [2023-11-26 11:54:11,475 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)) [2023-11-26 11:54:11,476 INFO L899 garLoopResultBuilder]: For program point L4006-1(line 4006) no Hoare annotation was computed. [2023-11-26 11:54:11,476 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)) [2023-11-26 11:54:11,476 INFO L899 garLoopResultBuilder]: For program point L4009-1(lines 4009 4010) no Hoare annotation was computed. [2023-11-26 11:54:11,477 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)) [2023-11-26 11:54:11,477 INFO L899 garLoopResultBuilder]: For program point L3745-1(line 3745) no Hoare annotation was computed. [2023-11-26 11:54:11,477 INFO L899 garLoopResultBuilder]: For program point L3679-1(line 3679) no Hoare annotation was computed. [2023-11-26 11:54:11,477 INFO L899 garLoopResultBuilder]: For program point L3745-3(lines 3745 3759) no Hoare annotation was computed. [2023-11-26 11:54:11,477 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)) [2023-11-26 11:54:11,477 INFO L899 garLoopResultBuilder]: For program point L3745-5(lines 3745 3759) no Hoare annotation was computed. [2023-11-26 11:54:11,478 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)) [2023-11-26 11:54:11,478 INFO L899 garLoopResultBuilder]: For program point L3878-1(lines 3878 3879) no Hoare annotation was computed. [2023-11-26 11:54:11,478 INFO L899 garLoopResultBuilder]: For program point L3746(lines 3746 3755) no Hoare annotation was computed. [2023-11-26 11:54:11,478 INFO L899 garLoopResultBuilder]: For program point L3746-2(lines 3746 3755) no Hoare annotation was computed. [2023-11-26 11:54:11,478 INFO L899 garLoopResultBuilder]: For program point i7300_init_one_returnLabel#1(lines 4183 4289) no Hoare annotation was computed. [2023-11-26 11:54:11,479 INFO L899 garLoopResultBuilder]: For program point main_ldv_final#1(lines 4363 4444) no Hoare annotation was computed. [2023-11-26 11:54:11,479 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)) [2023-11-26 11:54:11,479 INFO L899 garLoopResultBuilder]: For program point L4870-1(line 4870) no Hoare annotation was computed. [2023-11-26 11:54:11,479 INFO L899 garLoopResultBuilder]: For program point L3747(line 3747) no Hoare annotation was computed. [2023-11-26 11:54:11,479 INFO L899 garLoopResultBuilder]: For program point L3747-2(line 3747) no Hoare annotation was computed. [2023-11-26 11:54:11,480 INFO L899 garLoopResultBuilder]: For program point L3747-4(lines 3747 3751) no Hoare annotation was computed. [2023-11-26 11:54:11,480 INFO L899 garLoopResultBuilder]: For program point L3747-6(lines 3747 3751) no Hoare annotation was computed. [2023-11-26 11:54:11,480 INFO L899 garLoopResultBuilder]: For program point L4276-2(lines 4276 4280) no Hoare annotation was computed. [2023-11-26 11:54:11,480 INFO L899 garLoopResultBuilder]: For program point L4276(lines 4276 4280) no Hoare annotation was computed. [2023-11-26 11:54:11,480 INFO L899 garLoopResultBuilder]: For program point L4144-1(lines 4116 4181) no Hoare annotation was computed. [2023-11-26 11:54:11,480 INFO L899 garLoopResultBuilder]: For program point L4012(lines 4012 4016) no Hoare annotation was computed. [2023-11-26 11:54:11,481 INFO L899 garLoopResultBuilder]: For program point L4012-2(lines 4012 4016) no Hoare annotation was computed. [2023-11-26 11:54:11,481 INFO L899 garLoopResultBuilder]: For program point L3880(lines 3880 3884) no Hoare annotation was computed. [2023-11-26 11:54:11,481 INFO L899 garLoopResultBuilder]: For program point L3880-2(lines 3880 3884) no Hoare annotation was computed. [2023-11-26 11:54:11,481 INFO L899 garLoopResultBuilder]: For program point L3682-1(lines 3619 3761) no Hoare annotation was computed. [2023-11-26 11:54:11,481 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)) [2023-11-26 11:54:11,482 INFO L899 garLoopResultBuilder]: For program point L4277-1(line 4277) no Hoare annotation was computed. [2023-11-26 11:54:11,482 INFO L899 garLoopResultBuilder]: For program point L4145-1(line 4145) no Hoare annotation was computed. [2023-11-26 11:54:11,483 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)) [2023-11-26 11:54:11,483 INFO L899 garLoopResultBuilder]: For program point L4013-1(lines 4013 4014) no Hoare annotation was computed. [2023-11-26 11:54:11,483 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)) [2023-11-26 11:54:11,483 INFO L899 garLoopResultBuilder]: For program point L3881-1(lines 3881 3882) no Hoare annotation was computed. [2023-11-26 11:54:11,484 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)) [2023-11-26 11:54:11,484 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)) [2023-11-26 11:54:11,484 INFO L899 garLoopResultBuilder]: For program point L3683(lines 3683 3697) no Hoare annotation was computed. [2023-11-26 11:54:11,484 INFO L899 garLoopResultBuilder]: For program point L3683-2(lines 3683 3697) no Hoare annotation was computed. [2023-11-26 11:54:11,484 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)) [2023-11-26 11:54:11,485 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)) [2023-11-26 11:54:11,485 INFO L899 garLoopResultBuilder]: For program point L4278-1(line 4278) no Hoare annotation was computed. [2023-11-26 11:54:11,485 INFO L899 garLoopResultBuilder]: For program point L4080(lines 4080 4083) no Hoare annotation was computed. [2023-11-26 11:54:11,485 INFO L899 garLoopResultBuilder]: For program point L4146-1(lines 4146 4147) no Hoare annotation was computed. [2023-11-26 11:54:11,485 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)) [2023-11-26 11:54:11,486 INFO L899 garLoopResultBuilder]: For program point L4873-1(line 4873) no Hoare annotation was computed. [2023-11-26 11:54:11,486 INFO L899 garLoopResultBuilder]: For program point L3684(lines 3684 3693) no Hoare annotation was computed. [2023-11-26 11:54:11,486 INFO L899 garLoopResultBuilder]: For program point L3684-2(lines 3684 3693) no Hoare annotation was computed. [2023-11-26 11:54:11,486 INFO L899 garLoopResultBuilder]: For program point L4345-2(lines 4345 4348) no Hoare annotation was computed. [2023-11-26 11:54:11,486 INFO L899 garLoopResultBuilder]: For program point L4345(lines 4345 4348) no Hoare annotation was computed. [2023-11-26 11:54:11,487 INFO L899 garLoopResultBuilder]: For program point L3685(lines 3685 3689) no Hoare annotation was computed. [2023-11-26 11:54:11,487 INFO L899 garLoopResultBuilder]: For program point L3685-2(lines 3685 3689) no Hoare annotation was computed. [2023-11-26 11:54:11,488 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)) [2023-11-26 11:54:11,489 INFO L899 garLoopResultBuilder]: For program point L4346-1(line 4346) no Hoare annotation was computed. [2023-11-26 11:54:11,489 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)) [2023-11-26 11:54:11,489 INFO L899 garLoopResultBuilder]: For program point L3752-1(lines 3752 3753) no Hoare annotation was computed. [2023-11-26 11:54:11,489 INFO L899 garLoopResultBuilder]: For program point L3620(line 3620) no Hoare annotation was computed. [2023-11-26 11:54:11,490 INFO L899 garLoopResultBuilder]: For program point L3620-2(line 3620) no Hoare annotation was computed. [2023-11-26 11:54:11,490 INFO L899 garLoopResultBuilder]: For program point L3620-4(line 3620) no Hoare annotation was computed. [2023-11-26 11:54:11,490 INFO L899 garLoopResultBuilder]: For program point i7300_get_devices_returnLabel#1(lines 4110 4182) no Hoare annotation was computed. [2023-11-26 11:54:11,490 INFO L899 garLoopResultBuilder]: For program point L4150-1(lines 4116 4181) no Hoare annotation was computed. [2023-11-26 11:54:11,490 INFO L899 garLoopResultBuilder]: For program point L4018(lines 4018 4022) no Hoare annotation was computed. [2023-11-26 11:54:11,490 INFO L899 garLoopResultBuilder]: For program point L4018-2(lines 4018 4022) no Hoare annotation was computed. [2023-11-26 11:54:11,491 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)) [2023-11-26 11:54:11,491 INFO L899 garLoopResultBuilder]: For program point L3886-1(lines 3886 3887) no Hoare annotation was computed. [2023-11-26 11:54:11,491 INFO L899 garLoopResultBuilder]: For program point L3622(line 3622) no Hoare annotation was computed. [2023-11-26 11:54:11,491 INFO L899 garLoopResultBuilder]: For program point L3622-2(line 3622) no Hoare annotation was computed. [2023-11-26 11:54:11,491 INFO L899 garLoopResultBuilder]: For program point L3622-4(line 3622) no Hoare annotation was computed. [2023-11-26 11:54:11,492 INFO L899 garLoopResultBuilder]: For program point L4283(lines 4192 4288) no Hoare annotation was computed. [2023-11-26 11:54:11,492 INFO L899 garLoopResultBuilder]: For program point L4217(lines 4217 4220) no Hoare annotation was computed. [2023-11-26 11:54:11,492 INFO L899 garLoopResultBuilder]: For program point L4151-1(line 4151) no Hoare annotation was computed. [2023-11-26 11:54:11,492 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)) [2023-11-26 11:54:11,492 INFO L899 garLoopResultBuilder]: For program point L4019-1(lines 4019 4020) no Hoare annotation was computed. [2023-11-26 11:54:11,493 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)) [2023-11-26 11:54:11,493 INFO L899 garLoopResultBuilder]: For program point L3623(lines 3623 3632) no Hoare annotation was computed. [2023-11-26 11:54:11,493 INFO L899 garLoopResultBuilder]: For program point L3623-2(lines 3619 3761) no Hoare annotation was computed. [2023-11-26 11:54:11,493 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)) [2023-11-26 11:54:11,493 INFO L899 garLoopResultBuilder]: For program point L4152-1(lines 4152 4154) no Hoare annotation was computed. [2023-11-26 11:54:11,494 INFO L899 garLoopResultBuilder]: For program point L3888(lines 3888 3892) no Hoare annotation was computed. [2023-11-26 11:54:11,494 INFO L899 garLoopResultBuilder]: For program point L3888-2(lines 3888 3892) no Hoare annotation was computed. [2023-11-26 11:54:11,494 INFO L899 garLoopResultBuilder]: For program point L3624(lines 3624 3628) no Hoare annotation was computed. [2023-11-26 11:54:11,494 INFO L899 garLoopResultBuilder]: For program point L3624-2(lines 3624 3628) no Hoare annotation was computed. [2023-11-26 11:54:11,494 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)) [2023-11-26 11:54:11,495 INFO L899 garLoopResultBuilder]: For program point L4285-1(line 4285) no Hoare annotation was computed. [2023-11-26 11:54:11,495 INFO L899 garLoopResultBuilder]: For program point L3889-1(lines 3889 3890) no Hoare annotation was computed. [2023-11-26 11:54:11,495 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)) [2023-11-26 11:54:11,495 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-11-26 11:54:11,495 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)) [2023-11-26 11:54:11,496 INFO L899 garLoopResultBuilder]: For program point L4286-1(line 4286) no Hoare annotation was computed. [2023-11-26 11:54:11,496 INFO L899 garLoopResultBuilder]: For program point L4221-2(lines 4221 4224) no Hoare annotation was computed. [2023-11-26 11:54:11,496 INFO L899 garLoopResultBuilder]: For program point L4221(lines 4221 4224) no Hoare annotation was computed. [2023-11-26 11:54:11,496 INFO L899 garLoopResultBuilder]: For program point L4023-1(lines 4023 4024) no Hoare annotation was computed. [2023-11-26 11:54:11,497 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)) [2023-11-26 11:54:11,497 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)) [2023-11-26 11:54:11,497 INFO L899 garLoopResultBuilder]: For program point L4882-1(line 4882) no Hoare annotation was computed. [2023-11-26 11:54:11,497 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)) [2023-11-26 11:54:11,497 INFO L899 garLoopResultBuilder]: For program point L4222-1(line 4222) no Hoare annotation was computed. [2023-11-26 11:54:11,498 INFO L899 garLoopResultBuilder]: For program point L3826-1(lines 3826 3829) no Hoare annotation was computed. [2023-11-26 11:54:11,498 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)) [2023-11-26 11:54:11,498 INFO L899 garLoopResultBuilder]: For program point L4025-1(lines 4025 4026) no Hoare annotation was computed. [2023-11-26 11:54:11,498 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)) [2023-11-26 11:54:11,498 INFO L899 garLoopResultBuilder]: For program point L3827-1(line 3827) no Hoare annotation was computed. [2023-11-26 11:54:11,499 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)) [2023-11-26 11:54:11,499 INFO L899 garLoopResultBuilder]: For program point L3629-1(lines 3629 3630) no Hoare annotation was computed. [2023-11-26 11:54:11,499 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)) [2023-11-26 11:54:11,499 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)) [2023-11-26 11:54:11,499 INFO L899 garLoopResultBuilder]: For program point L4158-1(line 4158) no Hoare annotation was computed. [2023-11-26 11:54:11,500 INFO L899 garLoopResultBuilder]: For program point L4159-1(lines 4159 4160) no Hoare annotation was computed. [2023-11-26 11:54:11,500 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)) [2023-11-26 11:54:11,500 INFO L899 garLoopResultBuilder]: For program point L4027(line 4027) no Hoare annotation was computed. [2023-11-26 11:54:11,500 INFO L899 garLoopResultBuilder]: For program point L4027-2(line 4027) no Hoare annotation was computed. [2023-11-26 11:54:11,500 INFO L899 garLoopResultBuilder]: For program point L4027-5(lines 4001 4086) no Hoare annotation was computed. [2023-11-26 11:54:11,501 INFO L899 garLoopResultBuilder]: For program point L4027-4(lines 4027 4042) no Hoare annotation was computed. [2023-11-26 11:54:11,501 INFO L899 garLoopResultBuilder]: For program point L4028(lines 4028 4040) no Hoare annotation was computed. [2023-11-26 11:54:11,501 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)) [2023-11-26 11:54:11,501 INFO L899 garLoopResultBuilder]: For program point L3698-1(line 3698) no Hoare annotation was computed. [2023-11-26 11:54:11,501 INFO L899 garLoopResultBuilder]: For program point L4029-1(line 4029) no Hoare annotation was computed. [2023-11-26 11:54:11,502 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)) [2023-11-26 11:54:11,502 INFO L899 garLoopResultBuilder]: For program point L4294(lines 4294 4297) no Hoare annotation was computed. [2023-11-26 11:54:11,502 INFO L899 garLoopResultBuilder]: For program point L4294-2(lines 4293 4312) no Hoare annotation was computed. [2023-11-26 11:54:11,502 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)) [2023-11-26 11:54:11,502 INFO L899 garLoopResultBuilder]: For program point L4295-1(line 4295) no Hoare annotation was computed. [2023-11-26 11:54:11,503 INFO L899 garLoopResultBuilder]: For program point opstate_init_returnLabel#1(lines 3331 3344) no Hoare annotation was computed. [2023-11-26 11:54:11,503 INFO L899 garLoopResultBuilder]: For program point L4163(line 4163) no Hoare annotation was computed. [2023-11-26 11:54:11,503 INFO L899 garLoopResultBuilder]: For program point L4031(lines 4031 4040) no Hoare annotation was computed. [2023-11-26 11:54:11,504 INFO L899 garLoopResultBuilder]: For program point L3701-1(lines 3619 3761) no Hoare annotation was computed. [2023-11-26 11:54:11,504 INFO L899 garLoopResultBuilder]: For program point L3569-1(lines 3569 3570) no Hoare annotation was computed. [2023-11-26 11:54:11,504 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)) [2023-11-26 11:54:11,505 INFO L899 garLoopResultBuilder]: For program point L4230(lines 4230 4234) no Hoare annotation was computed. [2023-11-26 11:54:11,505 INFO L899 garLoopResultBuilder]: For program point L4164(lines 4164 4169) no Hoare annotation was computed. [2023-11-26 11:54:11,505 INFO L899 garLoopResultBuilder]: For program point L4032(line 4032) no Hoare annotation was computed. [2023-11-26 11:54:11,505 INFO L899 garLoopResultBuilder]: For program point L4032-2(line 4032) no Hoare annotation was computed. [2023-11-26 11:54:11,505 INFO L899 garLoopResultBuilder]: For program point L4032-4(lines 4032 4036) no Hoare annotation was computed. [2023-11-26 11:54:11,505 INFO L899 garLoopResultBuilder]: For program point L4032-6(lines 4032 4036) no Hoare annotation was computed. [2023-11-26 11:54:11,506 INFO L899 garLoopResultBuilder]: For program point L3702(lines 3702 3716) no Hoare annotation was computed. [2023-11-26 11:54:11,506 INFO L899 garLoopResultBuilder]: For program point L3702-2(lines 3702 3716) no Hoare annotation was computed. [2023-11-26 11:54:11,506 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)) [2023-11-26 11:54:11,506 INFO L899 garLoopResultBuilder]: For program point L4231-1(line 4231) no Hoare annotation was computed. [2023-11-26 11:54:11,506 INFO L899 garLoopResultBuilder]: For program point L4165-1(lines 4165 4166) no Hoare annotation was computed. [2023-11-26 11:54:11,507 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)) [2023-11-26 11:54:11,507 INFO L899 garLoopResultBuilder]: For program point L3703(lines 3703 3712) no Hoare annotation was computed. [2023-11-26 11:54:11,507 INFO L899 garLoopResultBuilder]: For program point L3703-2(lines 3703 3712) no Hoare annotation was computed. [2023-11-26 11:54:11,507 INFO L899 garLoopResultBuilder]: For program point L3571-1(lines 3571 3572) no Hoare annotation was computed. [2023-11-26 11:54:11,507 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)) [2023-11-26 11:54:11,508 INFO L899 garLoopResultBuilder]: For program point L4298-1(lines 4298 4301) no Hoare annotation was computed. [2023-11-26 11:54:11,508 INFO L899 garLoopResultBuilder]: For program point $Ultimate##309(lines 3950 3954) no Hoare annotation was computed. [2023-11-26 11:54:11,510 INFO L899 garLoopResultBuilder]: For program point $Ultimate##307(lines 3942 3946) no Hoare annotation was computed. [2023-11-26 11:54:11,511 INFO L899 garLoopResultBuilder]: For program point L3704(lines 3704 3708) no Hoare annotation was computed. [2023-11-26 11:54:11,511 INFO L899 garLoopResultBuilder]: For program point L3704-2(lines 3704 3708) no Hoare annotation was computed. [2023-11-26 11:54:11,511 INFO L899 garLoopResultBuilder]: For program point $Ultimate##311(lines 3958 3962) no Hoare annotation was computed. [2023-11-26 11:54:11,511 INFO L899 garLoopResultBuilder]: For program point L3573-1(lines 3573 3574) no Hoare annotation was computed. [2023-11-26 11:54:11,512 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)) [2023-11-26 11:54:11,512 INFO L899 garLoopResultBuilder]: For program point $Ultimate##323(lines 3790 3793) no Hoare annotation was computed. [2023-11-26 11:54:11,512 INFO L899 garLoopResultBuilder]: For program point $Ultimate##321(lines 3784 3788) no Hoare annotation was computed. [2023-11-26 11:54:11,512 INFO L899 garLoopResultBuilder]: For program point L3640(line 3640) no Hoare annotation was computed. [2023-11-26 11:54:11,512 INFO L899 garLoopResultBuilder]: For program point L3640-2(line 3640) no Hoare annotation was computed. [2023-11-26 11:54:11,512 INFO L899 garLoopResultBuilder]: For program point L3640-4(line 3640) no Hoare annotation was computed. [2023-11-26 11:54:11,513 INFO L899 garLoopResultBuilder]: For program point L4037-1(lines 4037 4038) no Hoare annotation was computed. [2023-11-26 11:54:11,513 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)) [2023-11-26 11:54:11,515 INFO L899 garLoopResultBuilder]: For program point L3971-1(lines 3967 3992) no Hoare annotation was computed. [2023-11-26 11:54:11,516 INFO L899 garLoopResultBuilder]: For program point L3971(lines 3971 3989) no Hoare annotation was computed. [2023-11-26 11:54:11,516 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)) [2023-11-26 11:54:11,516 INFO L899 garLoopResultBuilder]: For program point L3575-1(lines 3575 3576) no Hoare annotation was computed. [2023-11-26 11:54:11,517 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)) [2023-11-26 11:54:11,517 INFO L899 garLoopResultBuilder]: For program point L4368(lines 4363 4444) no Hoare annotation was computed. [2023-11-26 11:54:11,517 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)) [2023-11-26 11:54:11,517 INFO L899 garLoopResultBuilder]: For program point L4236(lines 4236 4239) no Hoare annotation was computed. [2023-11-26 11:54:11,517 INFO L899 garLoopResultBuilder]: For program point L4170-1(line 4170) no Hoare annotation was computed. [2023-11-26 11:54:11,517 INFO L899 garLoopResultBuilder]: For program point L3972(lines 3972 3987) no Hoare annotation was computed. [2023-11-26 11:54:11,518 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)) [2023-11-26 11:54:11,518 INFO L899 garLoopResultBuilder]: For program point L4303(lines 4303 4306) no Hoare annotation was computed. [2023-11-26 11:54:11,518 INFO L899 garLoopResultBuilder]: For program point L4171(lines 4171 4176) no Hoare annotation was computed. [2023-11-26 11:54:11,518 INFO L899 garLoopResultBuilder]: For program point L3973(line 3973) no Hoare annotation was computed. [2023-11-26 11:54:11,518 INFO L899 garLoopResultBuilder]: For program point L3973-2(line 3973) no Hoare annotation was computed. [2023-11-26 11:54:11,519 INFO L899 garLoopResultBuilder]: For program point L3973-4(lines 3973 3977) no Hoare annotation was computed. [2023-11-26 11:54:11,519 INFO L899 garLoopResultBuilder]: For program point L3973-6(lines 3973 3977) no Hoare annotation was computed. [2023-11-26 11:54:11,520 INFO L899 garLoopResultBuilder]: For program point L3577-1(lines 3577 3578) no Hoare annotation was computed. [2023-11-26 11:54:11,520 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)) [2023-11-26 11:54:11,520 INFO L899 garLoopResultBuilder]: For program point L4436(line 4436) no Hoare annotation was computed. [2023-11-26 11:54:11,520 INFO L899 garLoopResultBuilder]: For program point L3313-1(line 3313) no Hoare annotation was computed. [2023-11-26 11:54:11,521 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)) [2023-11-26 11:54:11,521 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)) [2023-11-26 11:54:11,521 INFO L899 garLoopResultBuilder]: For program point L4172-1(lines 4172 4173) no Hoare annotation was computed. [2023-11-26 11:54:11,521 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)) [2023-11-26 11:54:11,521 INFO L899 garLoopResultBuilder]: For program point L3908-1(lines 3908 3909) no Hoare annotation was computed. [2023-11-26 11:54:11,521 INFO L899 garLoopResultBuilder]: For program point L3644(line 3644) no Hoare annotation was computed. [2023-11-26 11:54:11,522 INFO L899 garLoopResultBuilder]: For program point decode_mtr_returnLabel#1(lines 3601 3762) no Hoare annotation was computed. [2023-11-26 11:54:11,522 INFO L899 garLoopResultBuilder]: For program point L3644-2(line 3644) no Hoare annotation was computed. [2023-11-26 11:54:11,522 INFO L899 garLoopResultBuilder]: For program point L4371(line 4371) no Hoare annotation was computed. [2023-11-26 11:54:11,522 INFO L899 garLoopResultBuilder]: For program point L4371-1(line 4371) no Hoare annotation was computed. [2023-11-26 11:54:11,522 INFO L899 garLoopResultBuilder]: For program point L4371-4(line 4371) no Hoare annotation was computed. [2023-11-26 11:54:11,522 INFO L899 garLoopResultBuilder]: For program point L4371-2(line 4371) no Hoare annotation was computed. [2023-11-26 11:54:11,523 INFO L899 garLoopResultBuilder]: For program point L4371-3(line 4371) no Hoare annotation was computed. [2023-11-26 11:54:11,523 INFO L899 garLoopResultBuilder]: For program point L4371-8(line 4371) no Hoare annotation was computed. [2023-11-26 11:54:11,523 INFO L899 garLoopResultBuilder]: For program point L4371-9(line 4371) no Hoare annotation was computed. [2023-11-26 11:54:11,523 INFO L899 garLoopResultBuilder]: For program point L4371-12(line 4371) no Hoare annotation was computed. [2023-11-26 11:54:11,523 INFO L899 garLoopResultBuilder]: For program point L3843(lines 3843 3846) no Hoare annotation was computed. [2023-11-26 11:54:11,523 INFO L899 garLoopResultBuilder]: For program point L3843-2(lines 3843 3846) no Hoare annotation was computed. [2023-11-26 11:54:11,524 INFO L899 garLoopResultBuilder]: For program point L3645(lines 3645 3653) no Hoare annotation was computed. [2023-11-26 11:54:11,524 INFO L899 garLoopResultBuilder]: For program point L3579-1(lines 3579 3580) no Hoare annotation was computed. [2023-11-26 11:54:11,524 INFO L899 garLoopResultBuilder]: For program point L3645-2(lines 3619 3761) no Hoare annotation was computed. [2023-11-26 11:54:11,524 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)) [2023-11-26 11:54:11,525 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)) [2023-11-26 11:54:11,525 INFO L899 garLoopResultBuilder]: For program point L3844-1(line 3844) no Hoare annotation was computed. [2023-11-26 11:54:11,525 INFO L899 garLoopResultBuilder]: For program point L3646(line 3646) no Hoare annotation was computed. [2023-11-26 11:54:11,525 INFO L899 garLoopResultBuilder]: For program point L3646-2(line 3646) no Hoare annotation was computed. [2023-11-26 11:54:11,525 INFO L899 garLoopResultBuilder]: For program point L3646-4(lines 3646 3650) no Hoare annotation was computed. [2023-11-26 11:54:11,525 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)) [2023-11-26 11:54:11,526 INFO L899 garLoopResultBuilder]: For program point L3646-6(lines 3646 3650) no Hoare annotation was computed. [2023-11-26 11:54:11,526 INFO L899 garLoopResultBuilder]: For program point L4043-1(lines 4001 4086) no Hoare annotation was computed. [2023-11-26 11:54:11,526 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)) [2023-11-26 11:54:11,526 INFO L899 garLoopResultBuilder]: For program point L3581-1(lines 3581 3582) no Hoare annotation was computed. [2023-11-26 11:54:11,526 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)) [2023-11-26 11:54:11,527 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)) [2023-11-26 11:54:11,527 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)) [2023-11-26 11:54:11,527 INFO L899 garLoopResultBuilder]: For program point L4044(line 4044) no Hoare annotation was computed. [2023-11-26 11:54:11,527 INFO L899 garLoopResultBuilder]: For program point L4044-2(line 4044) no Hoare annotation was computed. [2023-11-26 11:54:11,527 INFO L899 garLoopResultBuilder]: For program point L3978(lines 3978 3982) no Hoare annotation was computed. [2023-11-26 11:54:11,527 INFO L899 garLoopResultBuilder]: For program point L4044-4(lines 4044 4048) no Hoare annotation was computed. [2023-11-26 11:54:11,528 INFO L899 garLoopResultBuilder]: For program point L3978-2(lines 3978 3982) no Hoare annotation was computed. [2023-11-26 11:54:11,528 INFO L899 garLoopResultBuilder]: For program point L4044-6(lines 4044 4048) no Hoare annotation was computed. [2023-11-26 11:54:11,528 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)) [2023-11-26 11:54:11,528 INFO L899 garLoopResultBuilder]: For program point L3913-1(line 3913) no Hoare annotation was computed. [2023-11-26 11:54:11,528 INFO L899 garLoopResultBuilder]: For program point L3913-3(line 3913) no Hoare annotation was computed. [2023-11-26 11:54:11,528 INFO L899 garLoopResultBuilder]: For program point L3583-1(lines 3583 3584) no Hoare annotation was computed. [2023-11-26 11:54:11,528 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)) [2023-11-26 11:54:11,529 INFO L899 garLoopResultBuilder]: For program point L4310(lines 4290 4313) no Hoare annotation was computed. [2023-11-26 11:54:11,529 INFO L899 garLoopResultBuilder]: For program point L3914(lines 3914 3924) no Hoare annotation was computed. [2023-11-26 11:54:11,529 INFO L899 garLoopResultBuilder]: For program point L4179(line 4179) no Hoare annotation was computed. [2023-11-26 11:54:11,529 INFO L899 garLoopResultBuilder]: For program point L3717-1(line 3717) no Hoare annotation was computed. [2023-11-26 11:54:11,529 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)) [2023-11-26 11:54:11,529 INFO L899 garLoopResultBuilder]: For program point L3651-1(line 3651) no Hoare annotation was computed. [2023-11-26 11:54:11,530 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)) [2023-11-26 11:54:11,530 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)) [2023-11-26 11:54:11,530 INFO L899 garLoopResultBuilder]: For program point L4247-1(line 4247) no Hoare annotation was computed. [2023-11-26 11:54:11,530 INFO L899 garLoopResultBuilder]: For program point L4049-1(line 4049) no Hoare annotation was computed. [2023-11-26 11:54:11,530 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)) [2023-11-26 11:54:11,530 INFO L899 garLoopResultBuilder]: For program point L3983-1(lines 3983 3985) no Hoare annotation was computed. [2023-11-26 11:54:11,531 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)) [2023-11-26 11:54:11,531 INFO L899 garLoopResultBuilder]: For program point L3917(lines 3917 3924) no Hoare annotation was computed. [2023-11-26 11:54:11,531 INFO L899 garLoopResultBuilder]: For program point L3720-1(lines 3720 3723) no Hoare annotation was computed. [2023-11-26 11:54:11,531 INFO L899 garLoopResultBuilder]: For program point L3654-1(lines 3619 3761) no Hoare annotation was computed. [2023-11-26 11:54:11,531 INFO L899 garLoopResultBuilder]: For program point L3721-1(line 3721) no Hoare annotation was computed. [2023-11-26 11:54:11,531 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)) [2023-11-26 11:54:11,531 INFO L899 garLoopResultBuilder]: For program point L3655(line 3655) no Hoare annotation was computed. [2023-11-26 11:54:11,532 INFO L899 garLoopResultBuilder]: For program point L3655-2(line 3655) no Hoare annotation was computed. [2023-11-26 11:54:11,532 INFO L899 garLoopResultBuilder]: For program point L3655-4(lines 3655 3659) no Hoare annotation was computed. [2023-11-26 11:54:11,532 INFO L899 garLoopResultBuilder]: For program point L3655-6(lines 3655 3659) no Hoare annotation was computed. [2023-11-26 11:54:11,532 INFO L899 garLoopResultBuilder]: For program point L4052-1(lines 4052 4060) no Hoare annotation was computed. [2023-11-26 11:54:11,532 INFO L899 garLoopResultBuilder]: For program point L3920(lines 3920 3924) no Hoare annotation was computed. [2023-11-26 11:54:11,532 INFO L899 garLoopResultBuilder]: For program point L3920-2(lines 3914 3924) no Hoare annotation was computed. [2023-11-26 11:54:11,532 INFO L899 garLoopResultBuilder]: For program point L4251(lines 4251 4264) no Hoare annotation was computed. [2023-11-26 11:54:11,533 INFO L899 garLoopResultBuilder]: For program point L4251-2(lines 4251 4264) no Hoare annotation was computed. [2023-11-26 11:54:11,533 INFO L899 garLoopResultBuilder]: For program point L4053(lines 4053 4057) no Hoare annotation was computed. [2023-11-26 11:54:11,533 INFO L899 garLoopResultBuilder]: For program point L4053-2(lines 4053 4057) no Hoare annotation was computed. [2023-11-26 11:54:11,533 INFO L899 garLoopResultBuilder]: For program point L4846(lines 4846 4849) no Hoare annotation was computed. [2023-11-26 11:54:11,533 INFO L899 garLoopResultBuilder]: For program point L4252-2(lines 4252 4256) no Hoare annotation was computed. [2023-11-26 11:54:11,533 INFO L899 garLoopResultBuilder]: For program point L4252(lines 4252 4256) no Hoare annotation was computed. [2023-11-26 11:54:11,533 INFO L899 garLoopResultBuilder]: For program point L3790-1(lines 3790 3793) no Hoare annotation was computed. [2023-11-26 11:54:11,534 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)) [2023-11-26 11:54:11,534 INFO L899 garLoopResultBuilder]: For program point L4253-1(lines 4253 4254) no Hoare annotation was computed. [2023-11-26 11:54:11,534 INFO L899 garLoopResultBuilder]: For program point L4121(line 4121) no Hoare annotation was computed. [2023-11-26 11:54:11,534 INFO L899 garLoopResultBuilder]: For program point L4848-1(lines 4845 4859) no Hoare annotation was computed. [2023-11-26 11:54:11,534 INFO L899 garLoopResultBuilder]: For program point L3791-1(line 3791) no Hoare annotation was computed. [2023-11-26 11:54:11,534 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)) [2023-11-26 11:54:11,535 INFO L895 garLoopResultBuilder]: At program point L4848(line 4848) the Hoare annotation is: false [2023-11-26 11:54:11,535 INFO L899 garLoopResultBuilder]: For program point L3593-1(lines 3593 3594) no Hoare annotation was computed. [2023-11-26 11:54:11,535 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)) [2023-11-26 11:54:11,535 INFO L899 garLoopResultBuilder]: For program point L4122(lines 4122 4127) no Hoare annotation was computed. [2023-11-26 11:54:11,535 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)) [2023-11-26 11:54:11,535 INFO L899 garLoopResultBuilder]: For program point L3660-1(lines 3660 3661) no Hoare annotation was computed. [2023-11-26 11:54:11,536 INFO L899 garLoopResultBuilder]: For program point L4123-1(lines 4123 4124) no Hoare annotation was computed. [2023-11-26 11:54:11,536 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)) [2023-11-26 11:54:11,536 INFO L899 garLoopResultBuilder]: For program point L3727(line 3727) no Hoare annotation was computed. [2023-11-26 11:54:11,536 INFO L899 garLoopResultBuilder]: For program point L3727-2(line 3727) no Hoare annotation was computed. [2023-11-26 11:54:11,536 INFO L899 garLoopResultBuilder]: For program point L3727-4(lines 3727 3744) no Hoare annotation was computed. [2023-11-26 11:54:11,536 INFO L899 garLoopResultBuilder]: For program point L3595(line 3595) no Hoare annotation was computed. [2023-11-26 11:54:11,536 INFO L899 garLoopResultBuilder]: For program point $Ultimate##132(line 3913) no Hoare annotation was computed. [2023-11-26 11:54:11,537 INFO L899 garLoopResultBuilder]: For program point L3595-2(line 3595) no Hoare annotation was computed. [2023-11-26 11:54:11,537 INFO L899 garLoopResultBuilder]: For program point $Ultimate##130(lines 3895 3899) no Hoare annotation was computed. [2023-11-26 11:54:11,537 INFO L899 garLoopResultBuilder]: For program point L3595-4(line 3595) no Hoare annotation was computed. [2023-11-26 11:54:11,537 INFO L899 garLoopResultBuilder]: For program point $Ultimate##35(lines 4144 4149) no Hoare annotation was computed. [2023-11-26 11:54:11,537 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)) [2023-11-26 11:54:11,537 INFO L899 garLoopResultBuilder]: For program point L4058-1(line 4058) no Hoare annotation was computed. [2023-11-26 11:54:11,538 INFO L899 garLoopResultBuilder]: For program point L3926(lines 3926 3930) no Hoare annotation was computed. [2023-11-26 11:54:11,538 INFO L899 garLoopResultBuilder]: For program point L3926-2(lines 3926 3930) no Hoare annotation was computed. [2023-11-26 11:54:11,538 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)) [2023-11-26 11:54:11,538 INFO L899 garLoopResultBuilder]: For program point L3596-1(lines 3596 3597) no Hoare annotation was computed. [2023-11-26 11:54:11,538 INFO L899 garLoopResultBuilder]: For program point L4852-1(lines 4845 4859) no Hoare annotation was computed. [2023-11-26 11:54:11,538 INFO L895 garLoopResultBuilder]: At program point L4852(line 4852) the Hoare annotation is: false [2023-11-26 11:54:11,538 INFO L899 garLoopResultBuilder]: For program point L3729(lines 3729 3733) no Hoare annotation was computed. [2023-11-26 11:54:11,539 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-26 11:54:11,539 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)) [2023-11-26 11:54:11,539 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)) [2023-11-26 11:54:11,539 INFO L899 garLoopResultBuilder]: For program point L3730-1(lines 3730 3731) no Hoare annotation was computed. [2023-11-26 11:54:11,539 INFO L899 garLoopResultBuilder]: For program point L3664-1(lines 3619 3761) no Hoare annotation was computed. [2023-11-26 11:54:11,539 INFO L899 garLoopResultBuilder]: For program point L3334(lines 3334 3340) no Hoare annotation was computed. [2023-11-26 11:54:11,540 INFO L899 garLoopResultBuilder]: For program point L4259(lines 4259 4262) no Hoare annotation was computed. [2023-11-26 11:54:11,540 INFO L899 garLoopResultBuilder]: For program point L4259-2(lines 4259 4262) no Hoare annotation was computed. [2023-11-26 11:54:11,540 INFO L899 garLoopResultBuilder]: For program point L4061-1(lines 4061 4062) no Hoare annotation was computed. [2023-11-26 11:54:11,540 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)) [2023-11-26 11:54:11,540 INFO L899 garLoopResultBuilder]: For program point L3665(line 3665) no Hoare annotation was computed. [2023-11-26 11:54:11,540 INFO L899 garLoopResultBuilder]: For program point L3665-2(line 3665) no Hoare annotation was computed. [2023-11-26 11:54:11,540 INFO L899 garLoopResultBuilder]: For program point L3665-4(lines 3665 3669) no Hoare annotation was computed. [2023-11-26 11:54:11,541 INFO L899 garLoopResultBuilder]: For program point L3665-6(lines 3665 3669) no Hoare annotation was computed. [2023-11-26 11:54:11,541 INFO L899 garLoopResultBuilder]: For program point L3335(line 3335) no Hoare annotation was computed. [2023-11-26 11:54:11,541 INFO L899 garLoopResultBuilder]: For program point L4260-1(line 4260) no Hoare annotation was computed. [2023-11-26 11:54:11,541 INFO L899 garLoopResultBuilder]: For program point L3335-2(line 3335) no Hoare annotation was computed. [2023-11-26 11:54:11,541 INFO L899 garLoopResultBuilder]: For program point L4194(lines 4194 4197) no Hoare annotation was computed. [2023-11-26 11:54:11,541 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)) [2023-11-26 11:54:11,542 INFO L899 garLoopResultBuilder]: For program point $Ultimate##338(lines 3820 3824) no Hoare annotation was computed. [2023-11-26 11:54:11,542 INFO L899 garLoopResultBuilder]: For program point L3336(line 3336) no Hoare annotation was computed. [2023-11-26 11:54:11,542 INFO L899 garLoopResultBuilder]: For program point $Ultimate##340(lines 3826 3829) no Hoare annotation was computed. [2023-11-26 11:54:11,542 INFO L899 garLoopResultBuilder]: For program point $Ultimate##343(lines 3834 3838) no Hoare annotation was computed. [2023-11-26 11:54:11,542 INFO L899 garLoopResultBuilder]: For program point L4129(line 4129) no Hoare annotation was computed. [2023-11-26 11:54:11,542 INFO L899 garLoopResultBuilder]: For program point L4063-1(lines 4063 4064) no Hoare annotation was computed. [2023-11-26 11:54:11,542 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)) [2023-11-26 11:54:11,543 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)) [2023-11-26 11:54:11,543 INFO L899 garLoopResultBuilder]: For program point L4856-1(lines 4843 4860) no Hoare annotation was computed. [2023-11-26 11:54:11,543 INFO L899 garLoopResultBuilder]: For program point L3799(lines 3799 3802) no Hoare annotation was computed. [2023-11-26 11:54:11,543 INFO L895 garLoopResultBuilder]: At program point L4856(line 4856) the Hoare annotation is: false [2023-11-26 11:54:11,543 INFO L899 garLoopResultBuilder]: For program point L3799-2(lines 3799 3802) no Hoare annotation was computed. [2023-11-26 11:54:11,543 INFO L899 garLoopResultBuilder]: For program point L4328-2(lines 4328 4331) no Hoare annotation was computed. [2023-11-26 11:54:11,544 INFO L899 garLoopResultBuilder]: For program point L4328(lines 4328 4331) no Hoare annotation was computed. [2023-11-26 11:54:11,544 INFO L899 garLoopResultBuilder]: For program point $Ultimate##119(lines 4073 4077) no Hoare annotation was computed. [2023-11-26 11:54:11,544 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)) [2023-11-26 11:54:11,544 INFO L899 garLoopResultBuilder]: For program point L3800-1(line 3800) no Hoare annotation was computed. [2023-11-26 11:54:11,544 INFO L899 garLoopResultBuilder]: For program point L3338(line 3338) no Hoare annotation was computed. [2023-11-26 11:54:11,544 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)) [2023-11-26 11:54:11,545 INFO L899 garLoopResultBuilder]: For program point L4329-1(line 4329) no Hoare annotation was computed. [2023-11-26 11:54:11,548 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2023-11-26 11:54:11,550 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-26 11:54:11,568 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.11 11:54:11 BoogieIcfgContainer [2023-11-26 11:54:11,569 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-26 11:54:11,569 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-26 11:54:11,569 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-26 11:54:11,570 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-26 11:54:11,570 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:54:05" (3/4) ... [2023-11-26 11:54:11,572 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-26 11:54:11,576 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_write_config_dword [2023-11-26 11:54:11,576 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_word [2023-11-26 11:54:11,576 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2023-11-26 11:54:11,576 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i7300_put_devices [2023-11-26 11:54:11,576 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2023-11-26 11:54:11,577 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_dword [2023-11-26 11:54:11,577 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-11-26 11:54:11,577 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2023-11-26 11:54:11,577 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_name [2023-11-26 11:54:11,577 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_dev_put [2023-11-26 11:54:11,577 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_device [2023-11-26 11:54:11,578 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure edac_mc_free [2023-11-26 11:54:11,618 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 230 nodes and edges [2023-11-26 11:54:11,623 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 96 nodes and edges [2023-11-26 11:54:11,627 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 41 nodes and edges [2023-11-26 11:54:11,632 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2023-11-26 11:54:11,636 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2023-11-26 11:54:11,641 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2023-11-26 11:54:11,645 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-11-26 11:54:11,649 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-26 11:54:11,654 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-26 11:54:12,032 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a06287-4339-4348-9579-ea6dead25f43/bin/uautomizer-verify-VRDe98Ueme/witness.graphml [2023-11-26 11:54:12,035 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a06287-4339-4348-9579-ea6dead25f43/bin/uautomizer-verify-VRDe98Ueme/witness.yml [2023-11-26 11:54:12,035 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-26 11:54:12,036 INFO L158 Benchmark]: Toolchain (without parser) took 11428.32ms. Allocated memory was 148.9MB in the beginning and 318.8MB in the end (delta: 169.9MB). Free memory was 108.6MB in the beginning and 155.0MB in the end (delta: -46.4MB). Peak memory consumption was 124.0MB. Max. memory is 16.1GB. [2023-11-26 11:54:12,036 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 148.9MB. Free memory is still 118.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-26 11:54:12,036 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1800.18ms. Allocated memory was 148.9MB in the beginning and 203.4MB in the end (delta: 54.5MB). Free memory was 108.6MB in the beginning and 130.1MB in the end (delta: -21.5MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. [2023-11-26 11:54:12,037 INFO L158 Benchmark]: Boogie Procedure Inliner took 154.87ms. Allocated memory is still 203.4MB. Free memory was 130.1MB in the beginning and 117.6MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-11-26 11:54:12,037 INFO L158 Benchmark]: Boogie Preprocessor took 407.02ms. Allocated memory is still 203.4MB. Free memory was 117.6MB in the beginning and 143.0MB in the end (delta: -25.4MB). Peak memory consumption was 40.6MB. Max. memory is 16.1GB. [2023-11-26 11:54:12,037 INFO L158 Benchmark]: RCFGBuilder took 2806.96ms. Allocated memory is still 203.4MB. Free memory was 143.0MB in the beginning and 88.4MB in the end (delta: 54.6MB). Peak memory consumption was 84.0MB. Max. memory is 16.1GB. [2023-11-26 11:54:12,038 INFO L158 Benchmark]: TraceAbstraction took 5784.28ms. Allocated memory was 203.4MB in the beginning and 318.8MB in the end (delta: 115.3MB). Free memory was 88.4MB in the beginning and 190.7MB in the end (delta: -102.3MB). Peak memory consumption was 87.5MB. Max. memory is 16.1GB. [2023-11-26 11:54:12,038 INFO L158 Benchmark]: Witness Printer took 465.69ms. Allocated memory is still 318.8MB. Free memory was 190.7MB in the beginning and 155.0MB in the end (delta: 35.7MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2023-11-26 11:54:12,041 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 148.9MB. Free memory is still 118.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1800.18ms. Allocated memory was 148.9MB in the beginning and 203.4MB in the end (delta: 54.5MB). Free memory was 108.6MB in the beginning and 130.1MB in the end (delta: -21.5MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 154.87ms. Allocated memory is still 203.4MB. Free memory was 130.1MB in the beginning and 117.6MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 407.02ms. Allocated memory is still 203.4MB. Free memory was 117.6MB in the beginning and 143.0MB in the end (delta: -25.4MB). Peak memory consumption was 40.6MB. Max. memory is 16.1GB. * RCFGBuilder took 2806.96ms. Allocated memory is still 203.4MB. Free memory was 143.0MB in the beginning and 88.4MB in the end (delta: 54.6MB). Peak memory consumption was 84.0MB. Max. memory is 16.1GB. * TraceAbstraction took 5784.28ms. Allocated memory was 203.4MB in the beginning and 318.8MB in the end (delta: 115.3MB). Free memory was 88.4MB in the beginning and 190.7MB in the end (delta: -102.3MB). Peak memory consumption was 87.5MB. Max. memory is 16.1GB. * Witness Printer took 465.69ms. Allocated memory is still 318.8MB. Free memory was 190.7MB in the beginning and 155.0MB 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: 5.7s, OverallIterations: 5, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 2.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3180 SdHoareTripleChecker+Valid, 0.6s 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, 0.1s 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: 0.4s 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, 2.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.9s 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! [2023-11-26 11:54:12,079 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34a06287-4339-4348-9579-ea6dead25f43/bin/uautomizer-verify-VRDe98Ueme/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