./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4a390ef5 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 0f420ae29f1d217fd86475befc2729bf689978fed36c08e1357ee5c24faa0f48 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 13:46:36,795 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 13:46:36,872 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-24 13:46:36,879 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 13:46:36,881 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 13:46:36,911 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 13:46:36,912 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 13:46:36,912 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 13:46:36,913 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 13:46:36,914 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 13:46:36,914 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 13:46:36,915 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 13:46:36,915 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 13:46:36,916 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 13:46:36,917 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 13:46:36,917 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 13:46:36,918 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 13:46:36,918 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 13:46:36,921 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 13:46:36,921 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 13:46:36,922 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 13:46:36,922 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 13:46:36,923 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 13:46:36,923 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 13:46:36,923 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 13:46:36,923 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 13:46:36,924 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 13:46:36,924 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 13:46:36,924 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 13:46:36,925 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 13:46:36,925 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 13:46:36,925 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 13:46:36,925 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 13:46:36,926 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 13:46:36,926 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 13:46:36,927 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 13:46:36,927 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 13:46:36,928 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 13:46:36,928 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 13:46:36,928 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0f420ae29f1d217fd86475befc2729bf689978fed36c08e1357ee5c24faa0f48 [2024-10-24 13:46:37,208 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 13:46:37,235 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 13:46:37,238 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 13:46:37,240 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 13:46:37,240 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 13:46:37,242 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i [2024-10-24 13:46:38,700 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 13:46:39,192 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 13:46:39,194 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i [2024-10-24 13:46:39,235 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfd3fd686/0cb6866f2a1d4cc890c303641f889166/FLAG50f3d2584 [2024-10-24 13:46:39,274 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfd3fd686/0cb6866f2a1d4cc890c303641f889166 [2024-10-24 13:46:39,276 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 13:46:39,277 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 13:46:39,280 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 13:46:39,280 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 13:46:39,286 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 13:46:39,287 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 01:46:39" (1/1) ... [2024-10-24 13:46:39,288 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49b1236c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:46:39, skipping insertion in model container [2024-10-24 13:46:39,288 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 01:46:39" (1/1) ... [2024-10-24 13:46:39,423 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 13:46:40,983 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i[238753,238766] [2024-10-24 13:46:41,040 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 13:46:41,075 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 13:46:41,177 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; incl %0": "+m" (v->counter)); [4015] [2024-10-24 13:46:41,406 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i[238753,238766] [2024-10-24 13:46:41,418 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 13:46:41,569 INFO L204 MainTranslator]: Completed translation [2024-10-24 13:46:41,570 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:46:41 WrapperNode [2024-10-24 13:46:41,570 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 13:46:41,571 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 13:46:41,571 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 13:46:41,571 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 13:46:41,578 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:46:41" (1/1) ... [2024-10-24 13:46:41,680 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:46:41" (1/1) ... [2024-10-24 13:46:41,862 INFO L138 Inliner]: procedures = 257, calls = 1838, calls flagged for inlining = 104, calls inlined = 100, statements flattened = 5415 [2024-10-24 13:46:41,862 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 13:46:41,863 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 13:46:41,863 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 13:46:41,863 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 13:46:41,874 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:46:41" (1/1) ... [2024-10-24 13:46:41,875 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:46:41" (1/1) ... [2024-10-24 13:46:41,922 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:46:41" (1/1) ... [2024-10-24 13:46:42,534 INFO L175 MemorySlicer]: Split 1093 memory accesses to 23 slices as follows [2, 3, 2, 2, 946, 3, 2, 2, 16, 7, 7, 41, 6, 6, 7, 5, 5, 5, 6, 6, 2, 5, 7]. 87 percent of accesses are in the largest equivalence class. The 173 initializations are split as follows [2, 0, 0, 0, 61, 0, 0, 0, 16, 7, 0, 41, 6, 6, 0, 5, 5, 0, 6, 6, 0, 5, 7]. The 377 writes are split as follows [0, 1, 1, 0, 364, 2, 1, 0, 0, 0, 0, 0, 0, 0, 6, 0, 0, 1, 0, 0, 1, 0, 0]. [2024-10-24 13:46:42,535 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:46:41" (1/1) ... [2024-10-24 13:46:42,535 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:46:41" (1/1) ... [2024-10-24 13:46:42,685 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:46:41" (1/1) ... [2024-10-24 13:46:42,722 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:46:41" (1/1) ... [2024-10-24 13:46:42,759 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:46:41" (1/1) ... [2024-10-24 13:46:42,790 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:46:41" (1/1) ... [2024-10-24 13:46:42,848 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 13:46:42,850 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 13:46:42,850 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 13:46:42,851 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 13:46:42,852 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:46:41" (1/1) ... [2024-10-24 13:46:42,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 13:46:42,871 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 13:46:42,891 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-24 13:46:42,898 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-24 13:46:42,951 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-10-24 13:46:42,951 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-10-24 13:46:42,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-24 13:46:42,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-24 13:46:42,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-24 13:46:42,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-24 13:46:42,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-24 13:46:42,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-24 13:46:42,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-24 13:46:42,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-24 13:46:42,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-24 13:46:42,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-24 13:46:42,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-24 13:46:42,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-24 13:46:42,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-24 13:46:42,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-24 13:46:42,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-24 13:46:42,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-24 13:46:42,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-24 13:46:42,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-24 13:46:42,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-24 13:46:42,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-24 13:46:42,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-10-24 13:46:42,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-10-24 13:46:42,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-10-24 13:46:42,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-24 13:46:42,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-24 13:46:42,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-24 13:46:42,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-24 13:46:42,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-24 13:46:42,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-24 13:46:42,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-24 13:46:42,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-24 13:46:42,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-24 13:46:42,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-24 13:46:42,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-24 13:46:42,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-24 13:46:42,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-24 13:46:42,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-24 13:46:42,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-24 13:46:42,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-24 13:46:42,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-24 13:46:42,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-24 13:46:42,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-24 13:46:42,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-24 13:46:42,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-24 13:46:42,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-10-24 13:46:42,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-10-24 13:46:42,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-24 13:46:42,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-24 13:46:42,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-24 13:46:42,958 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-24 13:46:42,959 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_delete [2024-10-24 13:46:42,959 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_delete [2024-10-24 13:46:42,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_11 [2024-10-24 13:46:42,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_11 [2024-10-24 13:46:42,959 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_wait [2024-10-24 13:46:42,959 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_wait [2024-10-24 13:46:42,959 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_usb_bulk_msg [2024-10-24 13:46:42,959 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_usb_bulk_msg [2024-10-24 13:46:42,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2024-10-24 13:46:42,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2024-10-24 13:46:42,960 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2024-10-24 13:46:42,960 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2024-10-24 13:46:42,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-24 13:46:42,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-24 13:46:42,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2024-10-24 13:46:42,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2024-10-24 13:46:42,960 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-10-24 13:46:42,960 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-10-24 13:46:42,960 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_signal_sdio_irq [2024-10-24 13:46:42,960 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_signal_sdio_irq [2024-10-24 13:46:42,960 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-10-24 13:46:42,961 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-10-24 13:46:42,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-24 13:46:42,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-24 13:46:42,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-24 13:46:42,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-24 13:46:42,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-24 13:46:42,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-24 13:46:42,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-24 13:46:42,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-24 13:46:42,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-24 13:46:42,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-24 13:46:42,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-24 13:46:42,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-24 13:46:42,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-24 13:46:42,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-10-24 13:46:42,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-10-24 13:46:42,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-10-24 13:46:42,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-10-24 13:46:42,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-10-24 13:46:42,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-10-24 13:46:42,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-10-24 13:46:42,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-10-24 13:46:42,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-10-24 13:46:42,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-10-24 13:46:42,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-10-24 13:46:42,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-10-24 13:46:42,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-24 13:46:42,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-24 13:46:42,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-24 13:46:42,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-24 13:46:42,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-24 13:46:42,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-24 13:46:42,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-24 13:46:42,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-24 13:46:42,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-24 13:46:42,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-24 13:46:42,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-24 13:46:42,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-10-24 13:46:42,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-10-24 13:46:42,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-10-24 13:46:42,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-10-24 13:46:42,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-10-24 13:46:42,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-10-24 13:46:42,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-10-24 13:46:42,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-10-24 13:46:42,968 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-10-24 13:46:42,968 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-10-24 13:46:42,968 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-10-24 13:46:42,968 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-10-24 13:46:42,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_49 [2024-10-24 13:46:42,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_49 [2024-10-24 13:46:42,969 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-24 13:46:42,969 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-24 13:46:42,969 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_detect_change [2024-10-24 13:46:42,969 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_detect_change [2024-10-24 13:46:42,969 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-10-24 13:46:42,969 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-10-24 13:46:42,969 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_cancel [2024-10-24 13:46:42,969 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_cancel [2024-10-24 13:46:42,970 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-10-24 13:46:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-10-24 13:46:42,970 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_init [2024-10-24 13:46:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_init [2024-10-24 13:46:42,970 INFO L130 BoogieDeclarations]: Found specification of procedure __command_read_data [2024-10-24 13:46:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_read_data [2024-10-24 13:46:42,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_26 [2024-10-24 13:46:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_26 [2024-10-24 13:46:42,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-24 13:46:42,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_28 [2024-10-24 13:46:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_28 [2024-10-24 13:46:42,970 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-10-24 13:46:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-10-24 13:46:42,970 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2024-10-24 13:46:42,971 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2024-10-24 13:46:42,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-24 13:46:42,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-24 13:46:42,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-24 13:46:42,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-24 13:46:42,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-24 13:46:42,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-24 13:46:42,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-24 13:46:42,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-24 13:46:42,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-24 13:46:42,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-24 13:46:42,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-24 13:46:42,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-24 13:46:42,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-24 13:46:42,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-24 13:46:42,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-24 13:46:42,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-24 13:46:42,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-24 13:46:42,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-24 13:46:42,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-24 13:46:42,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-24 13:46:42,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-24 13:46:42,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-24 13:46:42,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-24 13:46:42,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_12 [2024-10-24 13:46:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_12 [2024-10-24 13:46:42,972 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-10-24 13:46:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-10-24 13:46:42,972 INFO L130 BoogieDeclarations]: Found specification of procedure irqpoll_out_completed [2024-10-24 13:46:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure irqpoll_out_completed [2024-10-24 13:46:42,972 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_disconnect [2024-10-24 13:46:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_disconnect [2024-10-24 13:46:42,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_14 [2024-10-24 13:46:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_14 [2024-10-24 13:46:42,973 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2024-10-24 13:46:42,973 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2024-10-24 13:46:42,973 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-24 13:46:42,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-24 13:46:42,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-24 13:46:42,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-24 13:46:42,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-24 13:46:42,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-24 13:46:42,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-24 13:46:42,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-24 13:46:42,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-24 13:46:42,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-24 13:46:42,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-24 13:46:42,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-24 13:46:42,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-24 13:46:42,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-24 13:46:42,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-24 13:46:42,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-24 13:46:42,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-24 13:46:42,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-24 13:46:42,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-24 13:46:42,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-24 13:46:42,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-24 13:46:42,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-24 13:46:42,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-24 13:46:42,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-24 13:46:42,979 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-24 13:46:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-24 13:46:42,979 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-10-24 13:46:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-10-24 13:46:42,980 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-10-24 13:46:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-10-24 13:46:42,980 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-10-24 13:46:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-10-24 13:46:42,980 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_enable_sdio_irq [2024-10-24 13:46:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_enable_sdio_irq [2024-10-24 13:46:42,980 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-10-24 13:46:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-10-24 13:46:42,980 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-10-24 13:46:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-10-24 13:46:42,981 INFO L130 BoogieDeclarations]: Found specification of procedure add_offloaded_reg [2024-10-24 13:46:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure add_offloaded_reg [2024-10-24 13:46:42,981 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2024-10-24 13:46:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2024-10-24 13:46:42,981 INFO L130 BoogieDeclarations]: Found specification of procedure command_out_completed [2024-10-24 13:46:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure command_out_completed [2024-10-24 13:46:42,981 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_to_multiple_of_64 [2024-10-24 13:46:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_to_multiple_of_64 [2024-10-24 13:46:42,981 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-10-24 13:46:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-10-24 13:46:42,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-24 13:46:42,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-24 13:46:42,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-24 13:46:42,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-24 13:46:42,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-24 13:46:42,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-24 13:46:42,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-24 13:46:42,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-24 13:46:42,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-24 13:46:42,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-24 13:46:42,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-24 13:46:42,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-24 13:46:42,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-24 13:46:42,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-24 13:46:42,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-24 13:46:42,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-24 13:46:42,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-24 13:46:42,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-24 13:46:42,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-24 13:46:42,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-24 13:46:42,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-10-24 13:46:42,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-10-24 13:46:42,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-10-24 13:46:42,983 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_cmndwork_thread [2024-10-24 13:46:42,983 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_cmndwork_thread [2024-10-24 13:46:42,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-24 13:46:42,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-24 13:46:42,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-24 13:46:42,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-24 13:46:42,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-24 13:46:42,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-24 13:46:42,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-24 13:46:42,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-24 13:46:42,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-24 13:46:42,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-24 13:46:42,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-24 13:46:42,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-24 13:46:42,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-24 13:46:42,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-24 13:46:42,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-24 13:46:42,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-24 13:46:42,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-24 13:46:42,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-24 13:46:42,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-24 13:46:42,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-24 13:46:42,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-24 13:46:42,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-24 13:46:42,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-10-24 13:46:42,984 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-10-24 13:46:42,984 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-10-24 13:46:42,984 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2024-10-24 13:46:42,984 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2024-10-24 13:46:42,984 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2024-10-24 13:46:42,985 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2024-10-24 13:46:42,985 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2024-10-24 13:46:42,985 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2024-10-24 13:46:42,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-24 13:46:42,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-24 13:46:42,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-24 13:46:42,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-24 13:46:42,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-24 13:46:42,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-24 13:46:42,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-24 13:46:42,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-24 13:46:42,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-24 13:46:42,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-24 13:46:42,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-24 13:46:42,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-24 13:46:42,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-24 13:46:42,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-24 13:46:42,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-24 13:46:42,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-24 13:46:42,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-24 13:46:42,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-24 13:46:42,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-24 13:46:42,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-24 13:46:42,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-24 13:46:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-24 13:46:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-24 13:46:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_6 [2024-10-24 13:46:42,991 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_6 [2024-10-24 13:46:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2024-10-24 13:46:42,991 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2024-10-24 13:46:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-10-24 13:46:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-10-24 13:46:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-10-24 13:46:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-10-24 13:46:42,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-10-24 13:46:42,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-10-24 13:46:42,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-10-24 13:46:42,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-10-24 13:46:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-10-24 13:46:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-10-24 13:46:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-10-24 13:46:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-10-24 13:46:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-10-24 13:46:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-10-24 13:46:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-10-24 13:46:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-10-24 13:46:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-10-24 13:46:42,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-10-24 13:46:42,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-10-24 13:46:42,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-10-24 13:46:42,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-10-24 13:46:42,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-10-24 13:46:42,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-10-24 13:46:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-10-24 13:46:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-10-24 13:46:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-10-24 13:46:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-10-24 13:46:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-10-24 13:46:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-10-24 13:46:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-10-24 13:46:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-10-24 13:46:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-10-24 13:46:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-10-24 13:46:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-10-24 13:46:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-10-24 13:46:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-10-24 13:46:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-10-24 13:46:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-10-24 13:46:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-10-24 13:46:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-10-24 13:46:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-10-24 13:46:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-10-24 13:46:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-10-24 13:46:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-10-24 13:46:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-10-24 13:46:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-10-24 13:46:42,996 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-10-24 13:46:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-10-24 13:46:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure send_irqpoll [2024-10-24 13:46:42,997 INFO L138 BoogieDeclarations]: Found implementation of procedure send_irqpoll [2024-10-24 13:46:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-10-24 13:46:42,997 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-10-24 13:46:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-24 13:46:42,997 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-24 13:46:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2024-10-24 13:46:42,997 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2024-10-24 13:46:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-24 13:46:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-24 13:46:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-24 13:46:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-24 13:46:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-24 13:46:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-24 13:46:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-24 13:46:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-24 13:46:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-24 13:46:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-24 13:46:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-24 13:46:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-24 13:46:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-24 13:46:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-24 13:46:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-24 13:46:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-24 13:46:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-24 13:46:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-24 13:46:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-24 13:46:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-24 13:46:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-24 13:46:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-24 13:46:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-24 13:46:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_response_error [2024-10-24 13:46:43,000 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_response_error [2024-10-24 13:46:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2024-10-24 13:46:43,000 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2024-10-24 13:46:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_free_host [2024-10-24 13:46:43,000 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_free_host [2024-10-24 13:46:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-24 13:46:43,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-24 13:46:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_31 [2024-10-24 13:46:43,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_31 [2024-10-24 13:46:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-10-24 13:46:43,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-10-24 13:46:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-24 13:46:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_6 [2024-10-24 13:46:43,001 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_6 [2024-10-24 13:46:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_queue_poll_work [2024-10-24 13:46:43,001 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_queue_poll_work [2024-10-24 13:46:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-10-24 13:46:43,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-10-24 13:46:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-10-24 13:46:43,001 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-10-24 13:46:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2024-10-24 13:46:43,001 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2024-10-24 13:46:43,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 13:46:43,002 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2024-10-24 13:46:43,002 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2024-10-24 13:46:43,002 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_6 [2024-10-24 13:46:43,002 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_6 [2024-10-24 13:46:43,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_8 [2024-10-24 13:46:43,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_8 [2024-10-24 13:46:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-10-24 13:46:43,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-10-24 13:46:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-24 13:46:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-24 13:46:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-24 13:46:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-24 13:46:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-24 13:46:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-24 13:46:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-24 13:46:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-24 13:46:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-24 13:46:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-24 13:46:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-24 13:46:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-24 13:46:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-24 13:46:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-24 13:46:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-24 13:46:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-24 13:46:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-24 13:46:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-24 13:46:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-24 13:46:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-24 13:46:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-24 13:46:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-24 13:46:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-24 13:46:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure __download_offload_pseudocode [2024-10-24 13:46:43,008 INFO L138 BoogieDeclarations]: Found implementation of procedure __download_offload_pseudocode [2024-10-24 13:46:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-10-24 13:46:43,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-10-24 13:46:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_pollwork_thread [2024-10-24 13:46:43,008 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_pollwork_thread [2024-10-24 13:46:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_InterfaceNumber [2024-10-24 13:46:43,008 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_InterfaceNumber [2024-10-24 13:46:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-10-24 13:46:43,008 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-10-24 13:46:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-10-24 13:46:43,008 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-10-24 13:46:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure __do_poll [2024-10-24 13:46:43,008 INFO L138 BoogieDeclarations]: Found implementation of procedure __do_poll [2024-10-24 13:46:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2024-10-24 13:46:43,008 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2024-10-24 13:46:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure new_system_port_status [2024-10-24 13:46:43,009 INFO L138 BoogieDeclarations]: Found implementation of procedure new_system_port_status [2024-10-24 13:46:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_request_done [2024-10-24 13:46:43,009 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_request_done [2024-10-24 13:46:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-10-24 13:46:43,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-10-24 13:46:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-10-24 13:46:43,009 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-10-24 13:46:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure __command_write_data [2024-10-24 13:46:43,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_write_data [2024-10-24 13:46:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2024-10-24 13:46:43,009 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2024-10-24 13:46:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-10-24 13:46:43,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-10-24 13:46:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_46 [2024-10-24 13:46:43,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_46 [2024-10-24 13:46:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2024-10-24 13:46:43,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2024-10-24 13:46:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-10-24 13:46:43,010 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-10-24 13:46:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-24 13:46:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-24 13:46:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-24 13:46:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-24 13:46:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-24 13:46:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-24 13:46:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-24 13:46:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-24 13:46:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-24 13:46:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-24 13:46:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-24 13:46:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-24 13:46:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-24 13:46:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-24 13:46:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-24 13:46:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-24 13:46:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-24 13:46:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-24 13:46:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-24 13:46:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-24 13:46:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-24 13:46:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-24 13:46:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-24 13:46:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2024-10-24 13:46:43,014 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2024-10-24 13:46:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_priv [2024-10-24 13:46:43,014 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_priv [2024-10-24 13:46:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-10-24 13:46:43,015 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-10-24 13:46:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_deadwork_thread [2024-10-24 13:46:43,015 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_deadwork_thread [2024-10-24 13:46:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure check_vub300_port_status [2024-10-24 13:46:43,015 INFO L138 BoogieDeclarations]: Found implementation of procedure check_vub300_port_status [2024-10-24 13:46:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 13:46:43,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 13:46:43,861 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 13:46:43,865 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 13:46:44,555 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-24 13:46:50,604 INFO L? ?]: Removed 2315 outVars from TransFormulas that were not future-live. [2024-10-24 13:46:50,605 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 13:46:50,786 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 13:46:50,786 INFO L314 CfgBuilder]: Removed 3 assume(true) statements. [2024-10-24 13:46:50,786 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 01:46:50 BoogieIcfgContainer [2024-10-24 13:46:50,787 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 13:46:50,790 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 13:46:50,790 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 13:46:50,793 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 13:46:50,794 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 01:46:39" (1/3) ... [2024-10-24 13:46:50,794 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@661ea085 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 01:46:50, skipping insertion in model container [2024-10-24 13:46:50,794 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:46:41" (2/3) ... [2024-10-24 13:46:50,796 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@661ea085 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 01:46:50, skipping insertion in model container [2024-10-24 13:46:50,796 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 01:46:50" (3/3) ... [2024-10-24 13:46:50,797 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-stable-5fdb450-1-144_2a-drivers--mmc--host--vub300.ko-entry_point_ldv-val-v0.8.cil.out.i [2024-10-24 13:46:50,817 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 13:46:50,817 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-24 13:46:50,930 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 13:46:50,939 INFO L333 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, 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;@85111a2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 13:46:50,939 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-24 13:46:50,951 INFO L276 IsEmpty]: Start isEmpty. Operand has 1866 states, 1351 states have (on average 1.465581051073279) internal successors, (1980), 1416 states have internal predecessors, (1980), 416 states have call successors, (416), 98 states have call predecessors, (416), 97 states have return successors, (407), 381 states have call predecessors, (407), 407 states have call successors, (407) [2024-10-24 13:46:50,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-10-24 13:46:50,988 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 13:46:50,989 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 13:46:50,990 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 13:46:50,996 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 13:46:50,996 INFO L85 PathProgramCache]: Analyzing trace with hash 149227873, now seen corresponding path program 1 times [2024-10-24 13:46:51,005 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 13:46:51,006 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [257787148] [2024-10-24 13:46:51,006 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 13:46:51,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 13:46:51,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:46:51,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:46:51,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:46:51,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:46:51,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:46:51,593 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:46:51,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:46:51,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-24 13:46:51,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:46:51,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:46:51,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:46:51,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:46:51,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:46:51,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 13:46:51,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:46:51,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:46:51,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:46:51,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:46:51,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:46:51,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-24 13:46:51,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:46:51,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:46:51,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:46:51,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:46:51,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:46:51,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 13:46:51,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:46:51,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:46:51,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:46:51,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-10-24 13:46:51,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:46:51,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:46:51,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:46:51,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-10-24 13:46:51,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:46:51,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-24 13:46:51,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:46:51,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:46:51,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:46:51,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-24 13:46:51,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:46:51,891 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-10-24 13:46:51,892 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 13:46:51,892 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [257787148] [2024-10-24 13:46:51,893 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [257787148] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 13:46:51,893 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 13:46:51,893 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-24 13:46:51,895 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1807535355] [2024-10-24 13:46:51,895 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 13:46:51,900 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-24 13:46:51,900 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 13:46:51,926 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-24 13:46:51,926 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-10-24 13:46:51,933 INFO L87 Difference]: Start difference. First operand has 1866 states, 1351 states have (on average 1.465581051073279) internal successors, (1980), 1416 states have internal predecessors, (1980), 416 states have call successors, (416), 98 states have call predecessors, (416), 97 states have return successors, (407), 381 states have call predecessors, (407), 407 states have call successors, (407) Second operand has 6 states, 6 states have (on average 8.0) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (14), 6 states have call predecessors, (14), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2024-10-24 13:47:00,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 13:47:00,265 INFO L93 Difference]: Finished difference Result 3934 states and 6062 transitions. [2024-10-24 13:47:00,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-10-24 13:47:00,268 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.0) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (14), 6 states have call predecessors, (14), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 115 [2024-10-24 13:47:00,268 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 13:47:00,305 INFO L225 Difference]: With dead ends: 3934 [2024-10-24 13:47:00,305 INFO L226 Difference]: Without dead ends: 2058 [2024-10-24 13:47:00,323 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2024-10-24 13:47:00,326 INFO L432 NwaCegarLoop]: 968 mSDtfsCounter, 3013 mSDsluCounter, 1833 mSDsCounter, 0 mSdLazyCounter, 4249 mSolverCounterSat, 1797 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3137 SdHoareTripleChecker+Valid, 2801 SdHoareTripleChecker+Invalid, 6046 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1797 IncrementalHoareTripleChecker+Valid, 4249 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.8s IncrementalHoareTripleChecker+Time [2024-10-24 13:47:00,327 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3137 Valid, 2801 Invalid, 6046 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1797 Valid, 4249 Invalid, 0 Unknown, 0 Unchecked, 7.8s Time] [2024-10-24 13:47:00,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2058 states. [2024-10-24 13:47:00,523 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2058 to 1853. [2024-10-24 13:47:00,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1853 states, 1349 states have (on average 1.4351371386212008) internal successors, (1936), 1403 states have internal predecessors, (1936), 407 states have call successors, (407), 97 states have call predecessors, (407), 96 states have return successors, (402), 376 states have call predecessors, (402), 402 states have call successors, (402) [2024-10-24 13:47:00,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1853 states and 2745 transitions. [2024-10-24 13:47:00,552 INFO L78 Accepts]: Start accepts. Automaton has 1853 states and 2745 transitions. Word has length 115 [2024-10-24 13:47:00,552 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 13:47:00,552 INFO L471 AbstractCegarLoop]: Abstraction has 1853 states and 2745 transitions. [2024-10-24 13:47:00,553 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.0) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (14), 6 states have call predecessors, (14), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2024-10-24 13:47:00,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 2745 transitions. [2024-10-24 13:47:00,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-10-24 13:47:00,564 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 13:47:00,564 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 13:47:00,564 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-24 13:47:00,565 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 13:47:00,565 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 13:47:00,566 INFO L85 PathProgramCache]: Analyzing trace with hash 282086745, now seen corresponding path program 1 times [2024-10-24 13:47:00,566 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 13:47:00,566 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [634236112] [2024-10-24 13:47:00,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 13:47:00,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 13:47:00,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:01,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:01,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:01,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:01,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:01,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:47:01,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:01,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-24 13:47:01,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:01,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:01,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:01,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:47:01,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:01,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 13:47:01,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:01,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:01,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:01,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:47:01,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:01,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-24 13:47:01,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:01,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:01,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:01,397 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:47:01,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:01,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 13:47:01,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:01,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:01,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:01,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-10-24 13:47:01,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:01,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:01,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:01,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-10-24 13:47:01,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:01,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-24 13:47:01,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:01,489 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:01,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:01,494 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-24 13:47:01,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:01,503 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-10-24 13:47:01,504 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 13:47:01,504 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [634236112] [2024-10-24 13:47:01,504 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [634236112] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 13:47:01,504 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 13:47:01,505 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-24 13:47:01,505 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [692596061] [2024-10-24 13:47:01,505 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 13:47:01,507 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-24 13:47:01,507 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 13:47:01,508 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-24 13:47:01,508 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-10-24 13:47:01,508 INFO L87 Difference]: Start difference. First operand 1853 states and 2745 transitions. Second operand has 7 states, 7 states have (on average 6.857142857142857) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (14), 6 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2024-10-24 13:47:15,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 13:47:15,965 INFO L93 Difference]: Finished difference Result 5924 states and 9311 transitions. [2024-10-24 13:47:15,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-10-24 13:47:15,966 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 6.857142857142857) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (14), 6 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 115 [2024-10-24 13:47:15,966 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 13:47:15,995 INFO L225 Difference]: With dead ends: 5924 [2024-10-24 13:47:15,996 INFO L226 Difference]: Without dead ends: 4091 [2024-10-24 13:47:16,007 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=67, Invalid=143, Unknown=0, NotChecked=0, Total=210 [2024-10-24 13:47:16,009 INFO L432 NwaCegarLoop]: 1288 mSDtfsCounter, 8907 mSDsluCounter, 3248 mSDsCounter, 0 mSdLazyCounter, 6518 mSolverCounterSat, 5343 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9144 SdHoareTripleChecker+Valid, 4536 SdHoareTripleChecker+Invalid, 11861 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 5343 IncrementalHoareTripleChecker+Valid, 6518 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.7s IncrementalHoareTripleChecker+Time [2024-10-24 13:47:16,009 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [9144 Valid, 4536 Invalid, 11861 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [5343 Valid, 6518 Invalid, 0 Unknown, 0 Unchecked, 13.7s Time] [2024-10-24 13:47:16,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4091 states. [2024-10-24 13:47:16,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4091 to 3774. [2024-10-24 13:47:16,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3774 states, 2736 states have (on average 1.4301900584795322) internal successors, (3913), 2854 states have internal predecessors, (3913), 818 states have call successors, (818), 191 states have call predecessors, (818), 219 states have return successors, (1034), 784 states have call predecessors, (1034), 813 states have call successors, (1034) [2024-10-24 13:47:16,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3774 states to 3774 states and 5765 transitions. [2024-10-24 13:47:16,222 INFO L78 Accepts]: Start accepts. Automaton has 3774 states and 5765 transitions. Word has length 115 [2024-10-24 13:47:16,223 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 13:47:16,223 INFO L471 AbstractCegarLoop]: Abstraction has 3774 states and 5765 transitions. [2024-10-24 13:47:16,224 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 6.857142857142857) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (14), 6 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2024-10-24 13:47:16,224 INFO L276 IsEmpty]: Start isEmpty. Operand 3774 states and 5765 transitions. [2024-10-24 13:47:16,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-10-24 13:47:16,231 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 13:47:16,231 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 13:47:16,231 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-24 13:47:16,231 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 13:47:16,232 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 13:47:16,232 INFO L85 PathProgramCache]: Analyzing trace with hash 154204349, now seen corresponding path program 1 times [2024-10-24 13:47:16,232 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 13:47:16,232 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [901278415] [2024-10-24 13:47:16,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 13:47:16,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 13:47:16,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:16,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:16,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:16,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:16,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:16,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:47:16,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:16,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-24 13:47:16,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:16,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:16,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:16,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:47:16,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:16,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 13:47:16,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:16,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:16,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:16,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:47:16,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:16,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-24 13:47:16,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:16,891 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:16,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:16,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:47:16,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:16,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 13:47:16,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:16,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:16,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:16,942 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-10-24 13:47:16,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:16,971 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:16,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:16,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-10-24 13:47:16,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:17,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-24 13:47:17,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:17,062 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:17,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:17,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-24 13:47:17,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:17,082 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-10-24 13:47:17,082 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 13:47:17,083 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [901278415] [2024-10-24 13:47:17,083 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [901278415] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 13:47:17,083 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 13:47:17,083 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-24 13:47:17,083 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1770389876] [2024-10-24 13:47:17,084 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 13:47:17,085 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-24 13:47:17,085 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 13:47:17,086 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-24 13:47:17,086 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-10-24 13:47:17,087 INFO L87 Difference]: Start difference. First operand 3774 states and 5765 transitions. Second operand has 7 states, 7 states have (on average 7.0) internal successors, (49), 3 states have internal predecessors, (49), 3 states have call successors, (14), 6 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2024-10-24 13:47:31,903 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 13:47:31,904 INFO L93 Difference]: Finished difference Result 11887 states and 19460 transitions. [2024-10-24 13:47:31,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-10-24 13:47:31,905 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.0) internal successors, (49), 3 states have internal predecessors, (49), 3 states have call successors, (14), 6 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 116 [2024-10-24 13:47:31,905 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 13:47:31,971 INFO L225 Difference]: With dead ends: 11887 [2024-10-24 13:47:31,971 INFO L226 Difference]: Without dead ends: 8133 [2024-10-24 13:47:32,004 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=67, Invalid=143, Unknown=0, NotChecked=0, Total=210 [2024-10-24 13:47:32,005 INFO L432 NwaCegarLoop]: 1311 mSDtfsCounter, 6961 mSDsluCounter, 3961 mSDsCounter, 0 mSdLazyCounter, 8054 mSolverCounterSat, 3414 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7205 SdHoareTripleChecker+Valid, 5272 SdHoareTripleChecker+Invalid, 11468 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3414 IncrementalHoareTripleChecker+Valid, 8054 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.9s IncrementalHoareTripleChecker+Time [2024-10-24 13:47:32,005 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [7205 Valid, 5272 Invalid, 11468 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3414 Valid, 8054 Invalid, 0 Unknown, 0 Unchecked, 13.9s Time] [2024-10-24 13:47:32,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8133 states. [2024-10-24 13:47:32,390 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8133 to 7567. [2024-10-24 13:47:32,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7567 states, 5482 states have (on average 1.427946005107625) internal successors, (7828), 5723 states have internal predecessors, (7828), 1632 states have call successors, (1632), 379 states have call predecessors, (1632), 452 states have return successors, (2486), 1580 states have call predecessors, (2486), 1627 states have call successors, (2486) [2024-10-24 13:47:32,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7567 states to 7567 states and 11946 transitions. [2024-10-24 13:47:32,595 INFO L78 Accepts]: Start accepts. Automaton has 7567 states and 11946 transitions. Word has length 116 [2024-10-24 13:47:32,597 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 13:47:32,597 INFO L471 AbstractCegarLoop]: Abstraction has 7567 states and 11946 transitions. [2024-10-24 13:47:32,598 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.0) internal successors, (49), 3 states have internal predecessors, (49), 3 states have call successors, (14), 6 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2024-10-24 13:47:32,598 INFO L276 IsEmpty]: Start isEmpty. Operand 7567 states and 11946 transitions. [2024-10-24 13:47:32,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-10-24 13:47:32,602 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 13:47:32,603 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 13:47:32,603 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-24 13:47:32,603 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 13:47:32,604 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 13:47:32,605 INFO L85 PathProgramCache]: Analyzing trace with hash 484822236, now seen corresponding path program 1 times [2024-10-24 13:47:32,605 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 13:47:32,605 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1548035345] [2024-10-24 13:47:32,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 13:47:32,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 13:47:32,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:32,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:32,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:32,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:32,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:32,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:47:32,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:32,825 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-24 13:47:32,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:32,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:32,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:32,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:47:32,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:32,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 13:47:32,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:32,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:32,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:32,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:47:32,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:32,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-24 13:47:32,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:32,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:32,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:32,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:47:32,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:32,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 13:47:32,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:32,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:32,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:32,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-10-24 13:47:32,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:32,939 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:32,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:32,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-10-24 13:47:32,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:32,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-24 13:47:32,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:32,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:32,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:32,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-24 13:47:32,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:32,994 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-10-24 13:47:32,994 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 13:47:32,994 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1548035345] [2024-10-24 13:47:32,995 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1548035345] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 13:47:32,995 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 13:47:32,995 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-24 13:47:32,995 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [164287966] [2024-10-24 13:47:32,995 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 13:47:32,996 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-24 13:47:32,996 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 13:47:32,997 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-24 13:47:32,997 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-10-24 13:47:32,997 INFO L87 Difference]: Start difference. First operand 7567 states and 11946 transitions. Second operand has 7 states, 7 states have (on average 7.142857142857143) internal successors, (50), 3 states have internal predecessors, (50), 3 states have call successors, (14), 6 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2024-10-24 13:47:45,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 13:47:45,707 INFO L93 Difference]: Finished difference Result 8131 states and 13109 transitions. [2024-10-24 13:47:45,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-10-24 13:47:45,707 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.142857142857143) internal successors, (50), 3 states have internal predecessors, (50), 3 states have call successors, (14), 6 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 117 [2024-10-24 13:47:45,708 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 13:47:45,765 INFO L225 Difference]: With dead ends: 8131 [2024-10-24 13:47:45,766 INFO L226 Difference]: Without dead ends: 8128 [2024-10-24 13:47:45,771 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=67, Invalid=143, Unknown=0, NotChecked=0, Total=210 [2024-10-24 13:47:45,776 INFO L432 NwaCegarLoop]: 1308 mSDtfsCounter, 7935 mSDsluCounter, 3262 mSDsCounter, 0 mSdLazyCounter, 6604 mSolverCounterSat, 4354 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8178 SdHoareTripleChecker+Valid, 4570 SdHoareTripleChecker+Invalid, 10958 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4354 IncrementalHoareTripleChecker+Valid, 6604 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.9s IncrementalHoareTripleChecker+Time [2024-10-24 13:47:45,776 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [8178 Valid, 4570 Invalid, 10958 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4354 Valid, 6604 Invalid, 0 Unknown, 0 Unchecked, 11.9s Time] [2024-10-24 13:47:45,787 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8128 states. [2024-10-24 13:47:46,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8128 to 7568. [2024-10-24 13:47:46,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7568 states, 5483 states have (on average 1.4278679554988145) internal successors, (7829), 5724 states have internal predecessors, (7829), 1632 states have call successors, (1632), 379 states have call predecessors, (1632), 452 states have return successors, (2486), 1580 states have call predecessors, (2486), 1627 states have call successors, (2486) [2024-10-24 13:47:46,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7568 states to 7568 states and 11947 transitions. [2024-10-24 13:47:46,235 INFO L78 Accepts]: Start accepts. Automaton has 7568 states and 11947 transitions. Word has length 117 [2024-10-24 13:47:46,235 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 13:47:46,235 INFO L471 AbstractCegarLoop]: Abstraction has 7568 states and 11947 transitions. [2024-10-24 13:47:46,236 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.142857142857143) internal successors, (50), 3 states have internal predecessors, (50), 3 states have call successors, (14), 6 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2024-10-24 13:47:46,236 INFO L276 IsEmpty]: Start isEmpty. Operand 7568 states and 11947 transitions. [2024-10-24 13:47:46,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-10-24 13:47:46,243 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 13:47:46,243 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 13:47:46,243 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-24 13:47:46,243 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 13:47:46,244 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 13:47:46,244 INFO L85 PathProgramCache]: Analyzing trace with hash 2144047008, now seen corresponding path program 1 times [2024-10-24 13:47:46,244 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 13:47:46,244 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [892256502] [2024-10-24 13:47:46,244 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 13:47:46,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 13:47:46,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:46,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:46,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:46,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:46,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:46,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:47:46,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:46,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-24 13:47:46,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:46,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:46,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:46,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:47:46,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:46,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 13:47:46,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:46,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:46,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:46,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:47:46,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:46,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-24 13:47:46,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:46,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:46,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:46,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:47:46,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:46,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 13:47:46,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:46,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:46,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:46,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-10-24 13:47:46,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:46,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:46,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:46,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-10-24 13:47:46,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:46,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-24 13:47:46,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:46,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:47:46,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:46,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-24 13:47:46,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:47:46,596 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-10-24 13:47:46,597 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 13:47:46,597 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [892256502] [2024-10-24 13:47:46,597 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [892256502] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 13:47:46,597 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 13:47:46,597 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-24 13:47:46,597 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [74953853] [2024-10-24 13:47:46,597 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 13:47:46,598 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-24 13:47:46,598 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 13:47:46,598 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-24 13:47:46,598 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-10-24 13:47:46,598 INFO L87 Difference]: Start difference. First operand 7568 states and 11947 transitions. Second operand has 7 states, 7 states have (on average 7.285714285714286) internal successors, (51), 3 states have internal predecessors, (51), 3 states have call successors, (14), 6 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13)