./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-rc-imon--32_7a--a9e7fb5.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed19dd59-b6b6-4839-bb87-98d9fd018639/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed19dd59-b6b6-4839-bb87-98d9fd018639/bin/uautomizer-verify-VRDe98Ueme/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed19dd59-b6b6-4839-bb87-98d9fd018639/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed19dd59-b6b6-4839-bb87-98d9fd018639/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-rc-imon--32_7a--a9e7fb5.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed19dd59-b6b6-4839-bb87-98d9fd018639/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed19dd59-b6b6-4839-bb87-98d9fd018639/bin/uautomizer-verify-VRDe98Ueme --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c3a88d220dbbb3b8b830b41f15ad66094bc858c7c21fc995876c56b7a27538e4 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 11:53:08,736 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 11:53:08,861 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed19dd59-b6b6-4839-bb87-98d9fd018639/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-26 11:53:08,869 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 11:53:08,870 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 11:53:08,914 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 11:53:08,915 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 11:53:08,915 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 11:53:08,916 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 11:53:08,921 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 11:53:08,922 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-26 11:53:08,923 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-26 11:53:08,924 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 11:53:08,926 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 11:53:08,926 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 11:53:08,927 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 11:53:08,927 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-26 11:53:08,928 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 11:53:08,929 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 11:53:08,929 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-26 11:53:08,931 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-26 11:53:08,932 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-26 11:53:08,932 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 11:53:08,933 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 11:53:08,934 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 11:53:08,934 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 11:53:08,935 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-26 11:53:08,935 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-26 11:53:08,936 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:53:08,936 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 11:53:08,938 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-26 11:53:08,938 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-26 11:53:08,938 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 11:53:08,938 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-26 11:53:08,939 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-26 11:53:08,939 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-26 11:53:08,939 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-26 11:53:08,939 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-26 11:53:08,940 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-26 11:53:08,940 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed19dd59-b6b6-4839-bb87-98d9fd018639/bin/uautomizer-verify-VRDe98Ueme/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed19dd59-b6b6-4839-bb87-98d9fd018639/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c3a88d220dbbb3b8b830b41f15ad66094bc858c7c21fc995876c56b7a27538e4 [2023-11-26 11:53:09,225 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 11:53:09,249 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 11:53:09,252 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 11:53:09,254 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 11:53:09,254 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 11:53:09,256 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed19dd59-b6b6-4839-bb87-98d9fd018639/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-rc-imon--32_7a--a9e7fb5.i [2023-11-26 11:53:12,445 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 11:53:13,029 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 11:53:13,030 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed19dd59-b6b6-4839-bb87-98d9fd018639/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-rc-imon--32_7a--a9e7fb5.i [2023-11-26 11:53:13,075 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed19dd59-b6b6-4839-bb87-98d9fd018639/bin/uautomizer-verify-VRDe98Ueme/data/7a364ecf5/69bb71277b964f8b9acc9b196120f1a6/FLAG62ea45de9 [2023-11-26 11:53:13,093 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed19dd59-b6b6-4839-bb87-98d9fd018639/bin/uautomizer-verify-VRDe98Ueme/data/7a364ecf5/69bb71277b964f8b9acc9b196120f1a6 [2023-11-26 11:53:13,101 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 11:53:13,102 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 11:53:13,104 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 11:53:13,104 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 11:53:13,113 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 11:53:13,114 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:53:13" (1/1) ... [2023-11-26 11:53:13,115 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@727b64d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:53:13, skipping insertion in model container [2023-11-26 11:53:13,115 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:53:13" (1/1) ... [2023-11-26 11:53:13,262 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 11:53:15,020 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed19dd59-b6b6-4839-bb87-98d9fd018639/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-rc-imon--32_7a--a9e7fb5.i[200991,201004] [2023-11-26 11:53:15,123 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:53:15,178 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 11:53:15,284 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3253] [2023-11-26 11:53:15,286 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [3260] [2023-11-26 11:53:15,287 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [3267] [2023-11-26 11:53:15,289 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3300] [2023-11-26 11:53:15,289 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3303] [2023-11-26 11:53:15,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3306] [2023-11-26 11:53:15,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3309] [2023-11-26 11:53:15,397 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3993] [2023-11-26 11:53:15,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3997] [2023-11-26 11:53:15,399 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [4020] [2023-11-26 11:53:15,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [4025] [2023-11-26 11:53:15,417 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [4030] [2023-11-26 11:53:15,417 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [4035] [2023-11-26 11:53:15,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4494] [2023-11-26 11:53:15,651 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed19dd59-b6b6-4839-bb87-98d9fd018639/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-rc-imon--32_7a--a9e7fb5.i[200991,201004] [2023-11-26 11:53:15,662 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:53:15,755 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:53:15,755 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:53:15,763 INFO L206 MainTranslator]: Completed translation [2023-11-26 11:53:15,764 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:53:15 WrapperNode [2023-11-26 11:53:15,764 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 11:53:15,766 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 11:53:15,766 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 11:53:15,766 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 11:53:15,774 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:53:15" (1/1) ... [2023-11-26 11:53:15,871 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:53:15" (1/1) ... [2023-11-26 11:53:16,090 INFO L138 Inliner]: procedures = 240, calls = 2468, calls flagged for inlining = 111, calls inlined = 62, statements flattened = 2737 [2023-11-26 11:53:16,090 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 11:53:16,091 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 11:53:16,091 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 11:53:16,092 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 11:53:16,103 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:53:15" (1/1) ... [2023-11-26 11:53:16,104 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:53:15" (1/1) ... [2023-11-26 11:53:16,136 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:53:15" (1/1) ... [2023-11-26 11:53:16,730 INFO L175 MemorySlicer]: Split 1043 memory accesses to 59 slices as follows [5, 4, 5, 5, 8, 4, 5, 5, 4, 5, 4, 8, 5, 5, 4, 6, 2, 6, 5, 5, 4, 8, 8, 39, 6, 8, 2, 5, 24, 47, 13, 13, 4, 7, 0, 5, 4, 5, 4, 5, 5, 5, 64, 8, 8, 8, 1, 36, 5, 5, 8, 1, 8, 8, 5, 544, 4, 5, 4]. 52 percent of accesses are in the largest equivalence class. The 702 initializations are split as follows [5, 4, 5, 5, 0, 4, 5, 5, 4, 5, 4, 0, 5, 5, 4, 6, 2, 6, 5, 5, 4, 8, 0, 39, 6, 0, 2, 5, 24, 46, 13, 13, 4, 0, 0, 5, 4, 5, 4, 5, 5, 5, 64, 8, 0, 0, 1, 36, 5, 5, 0, 0, 0, 0, 5, 284, 4, 5, 4]. The 162 writes are split as follows [0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 7, 0, 0, 0, 0, 7, 0, 7, 7, 0, 99, 0, 0, 0]. [2023-11-26 11:53:16,731 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:53:15" (1/1) ... [2023-11-26 11:53:16,731 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:53:15" (1/1) ... [2023-11-26 11:53:16,890 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:53:15" (1/1) ... [2023-11-26 11:53:16,938 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:53:15" (1/1) ... [2023-11-26 11:53:16,994 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:53:15" (1/1) ... [2023-11-26 11:53:17,059 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:53:15" (1/1) ... [2023-11-26 11:53:17,131 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 11:53:17,132 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 11:53:17,133 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 11:53:17,133 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 11:53:17,134 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:53:15" (1/1) ... [2023-11-26 11:53:17,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:53:17,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed19dd59-b6b6-4839-bb87-98d9fd018639/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 11:53:17,183 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed19dd59-b6b6-4839-bb87-98d9fd018639/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-26 11:53:17,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed19dd59-b6b6-4839-bb87-98d9fd018639/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-26 11:53:17,230 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2023-11-26 11:53:17,230 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2023-11-26 11:53:17,231 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2023-11-26 11:53:17,231 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2023-11-26 11:53:17,231 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-11-26 11:53:17,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-11-26 11:53:17,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-11-26 11:53:17,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-11-26 11:53:17,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-11-26 11:53:17,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-11-26 11:53:17,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-11-26 11:53:17,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-11-26 11:53:17,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-11-26 11:53:17,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-11-26 11:53:17,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-11-26 11:53:17,238 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-11-26 11:53:17,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2023-11-26 11:53:17,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2023-11-26 11:53:17,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2023-11-26 11:53:17,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2023-11-26 11:53:17,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2023-11-26 11:53:17,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2023-11-26 11:53:17,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2023-11-26 11:53:17,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2023-11-26 11:53:17,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2023-11-26 11:53:17,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2023-11-26 11:53:17,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2023-11-26 11:53:17,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2023-11-26 11:53:17,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2023-11-26 11:53:17,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2023-11-26 11:53:17,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2023-11-26 11:53:17,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2023-11-26 11:53:17,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2023-11-26 11:53:17,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2023-11-26 11:53:17,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2023-11-26 11:53:17,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2023-11-26 11:53:17,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2023-11-26 11:53:17,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2023-11-26 11:53:17,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2023-11-26 11:53:17,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2023-11-26 11:53:17,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2023-11-26 11:53:17,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2023-11-26 11:53:17,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2023-11-26 11:53:17,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2023-11-26 11:53:17,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2023-11-26 11:53:17,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2023-11-26 11:53:17,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2023-11-26 11:53:17,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2023-11-26 11:53:17,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2023-11-26 11:53:17,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2023-11-26 11:53:17,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2023-11-26 11:53:17,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2023-11-26 11:53:17,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#47 [2023-11-26 11:53:17,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#48 [2023-11-26 11:53:17,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#49 [2023-11-26 11:53:17,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#50 [2023-11-26 11:53:17,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#51 [2023-11-26 11:53:17,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#52 [2023-11-26 11:53:17,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#53 [2023-11-26 11:53:17,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#54 [2023-11-26 11:53:17,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#55 [2023-11-26 11:53:17,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#56 [2023-11-26 11:53:17,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#57 [2023-11-26 11:53:17,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#58 [2023-11-26 11:53:17,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-26 11:53:17,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-26 11:53:17,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-26 11:53:17,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-26 11:53:17,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-26 11:53:17,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-26 11:53:17,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-26 11:53:17,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-26 11:53:17,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-26 11:53:17,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-26 11:53:17,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-26 11:53:17,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-26 11:53:17,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-26 11:53:17,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-26 11:53:17,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-26 11:53:17,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-26 11:53:17,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-26 11:53:17,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-26 11:53:17,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-26 11:53:17,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-11-26 11:53:17,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-11-26 11:53:17,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-11-26 11:53:17,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-11-26 11:53:17,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-11-26 11:53:17,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-11-26 11:53:17,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-11-26 11:53:17,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-11-26 11:53:17,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2023-11-26 11:53:17,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2023-11-26 11:53:17,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2023-11-26 11:53:17,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2023-11-26 11:53:17,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2023-11-26 11:53:17,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2023-11-26 11:53:17,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2023-11-26 11:53:17,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2023-11-26 11:53:17,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2023-11-26 11:53:17,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2023-11-26 11:53:17,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2023-11-26 11:53:17,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2023-11-26 11:53:17,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2023-11-26 11:53:17,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2023-11-26 11:53:17,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2023-11-26 11:53:17,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2023-11-26 11:53:17,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2023-11-26 11:53:17,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2023-11-26 11:53:17,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2023-11-26 11:53:17,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2023-11-26 11:53:17,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2023-11-26 11:53:17,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#48 [2023-11-26 11:53:17,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#49 [2023-11-26 11:53:17,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#50 [2023-11-26 11:53:17,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#51 [2023-11-26 11:53:17,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#52 [2023-11-26 11:53:17,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#53 [2023-11-26 11:53:17,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#54 [2023-11-26 11:53:17,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#55 [2023-11-26 11:53:17,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#56 [2023-11-26 11:53:17,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#57 [2023-11-26 11:53:17,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#58 [2023-11-26 11:53:17,271 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2023-11-26 11:53:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2023-11-26 11:53:17,272 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-26 11:53:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-26 11:53:17,272 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2023-11-26 11:53:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2023-11-26 11:53:17,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-26 11:53:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-26 11:53:17,273 INFO L130 BoogieDeclarations]: Found specification of procedure send_packet [2023-11-26 11:53:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure send_packet [2023-11-26 11:53:17,274 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2023-11-26 11:53:17,276 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2023-11-26 11:53:17,280 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2023-11-26 11:53:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2023-11-26 11:53:17,280 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-26 11:53:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-26 11:53:17,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-26 11:53:17,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-26 11:53:17,283 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister_dev [2023-11-26 11:53:17,283 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister_dev [2023-11-26 11:53:17,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_imon_context [2023-11-26 11:53:17,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_imon_context [2023-11-26 11:53:17,290 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-26 11:53:17,290 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-26 11:53:17,290 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-26 11:53:17,291 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-26 11:53:17,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_driver_lock [2023-11-26 11:53:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_driver_lock [2023-11-26 11:53:17,292 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-26 11:53:17,292 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2023-11-26 11:53:17,292 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2023-11-26 11:53:17,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-26 11:53:17,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-26 11:53:17,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-26 11:53:17,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-26 11:53:17,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-26 11:53:17,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-26 11:53:17,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-26 11:53:17,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-26 11:53:17,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-26 11:53:17,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-26 11:53:17,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-26 11:53:17,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-26 11:53:17,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-26 11:53:17,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-26 11:53:17,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-26 11:53:17,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-26 11:53:17,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-26 11:53:17,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-26 11:53:17,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-26 11:53:17,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-26 11:53:17,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-26 11:53:17,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-26 11:53:17,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-26 11:53:17,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-26 11:53:17,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-26 11:53:17,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-26 11:53:17,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-26 11:53:17,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-11-26 11:53:17,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-11-26 11:53:17,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2023-11-26 11:53:17,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2023-11-26 11:53:17,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2023-11-26 11:53:17,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2023-11-26 11:53:17,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2023-11-26 11:53:17,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2023-11-26 11:53:17,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2023-11-26 11:53:17,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2023-11-26 11:53:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2023-11-26 11:53:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2023-11-26 11:53:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2023-11-26 11:53:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2023-11-26 11:53:17,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2023-11-26 11:53:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2023-11-26 11:53:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2023-11-26 11:53:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2023-11-26 11:53:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2023-11-26 11:53:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2023-11-26 11:53:17,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2023-11-26 11:53:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2023-11-26 11:53:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2023-11-26 11:53:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2023-11-26 11:53:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2023-11-26 11:53:17,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2023-11-26 11:53:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2023-11-26 11:53:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2023-11-26 11:53:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#55 [2023-11-26 11:53:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#56 [2023-11-26 11:53:17,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#57 [2023-11-26 11:53:17,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#58 [2023-11-26 11:53:17,304 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2023-11-26 11:53:17,304 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2023-11-26 11:53:17,304 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-11-26 11:53:17,304 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-11-26 11:53:17,304 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-26 11:53:17,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-26 11:53:17,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-26 11:53:17,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-26 11:53:17,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-26 11:53:17,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-26 11:53:17,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-26 11:53:17,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-26 11:53:17,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-26 11:53:17,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-26 11:53:17,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-26 11:53:17,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-26 11:53:17,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-26 11:53:17,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-26 11:53:17,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-26 11:53:17,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-26 11:53:17,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-26 11:53:17,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-26 11:53:17,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-26 11:53:17,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-26 11:53:17,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-26 11:53:17,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-26 11:53:17,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-26 11:53:17,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-26 11:53:17,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-26 11:53:17,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-26 11:53:17,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-26 11:53:17,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-26 11:53:17,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-11-26 11:53:17,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-11-26 11:53:17,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2023-11-26 11:53:17,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2023-11-26 11:53:17,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2023-11-26 11:53:17,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2023-11-26 11:53:17,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2023-11-26 11:53:17,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2023-11-26 11:53:17,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2023-11-26 11:53:17,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2023-11-26 11:53:17,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2023-11-26 11:53:17,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2023-11-26 11:53:17,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2023-11-26 11:53:17,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2023-11-26 11:53:17,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2023-11-26 11:53:17,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2023-11-26 11:53:17,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2023-11-26 11:53:17,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2023-11-26 11:53:17,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2023-11-26 11:53:17,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2023-11-26 11:53:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2023-11-26 11:53:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2023-11-26 11:53:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#49 [2023-11-26 11:53:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#50 [2023-11-26 11:53:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#51 [2023-11-26 11:53:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#52 [2023-11-26 11:53:17,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#53 [2023-11-26 11:53:17,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#54 [2023-11-26 11:53:17,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#55 [2023-11-26 11:53:17,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#56 [2023-11-26 11:53:17,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#57 [2023-11-26 11:53:17,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#58 [2023-11-26 11:53:17,324 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-26 11:53:17,324 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-26 11:53:17,325 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-26 11:53:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-26 11:53:17,325 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-26 11:53:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-26 11:53:17,325 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-26 11:53:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-26 11:53:17,326 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2023-11-26 11:53:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2023-11-26 11:53:17,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2023-11-26 11:53:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2023-11-26 11:53:17,326 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2023-11-26 11:53:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2023-11-26 11:53:17,327 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2023-11-26 11:53:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2023-11-26 11:53:17,327 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2023-11-26 11:53:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2023-11-26 11:53:17,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2023-11-26 11:53:17,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2023-11-26 11:53:17,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2023-11-26 11:53:17,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2023-11-26 11:53:17,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2023-11-26 11:53:17,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2023-11-26 11:53:17,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2023-11-26 11:53:17,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2023-11-26 11:53:17,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2023-11-26 11:53:17,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2023-11-26 11:53:17,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2023-11-26 11:53:17,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2023-11-26 11:53:17,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2023-11-26 11:53:17,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2023-11-26 11:53:17,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2023-11-26 11:53:17,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2023-11-26 11:53:17,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2023-11-26 11:53:17,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2023-11-26 11:53:17,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2023-11-26 11:53:17,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2023-11-26 11:53:17,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2023-11-26 11:53:17,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2023-11-26 11:53:17,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2023-11-26 11:53:17,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2023-11-26 11:53:17,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2023-11-26 11:53:17,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2023-11-26 11:53:17,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2023-11-26 11:53:17,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2023-11-26 11:53:17,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2023-11-26 11:53:17,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2023-11-26 11:53:17,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2023-11-26 11:53:17,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2023-11-26 11:53:17,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2023-11-26 11:53:17,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2023-11-26 11:53:17,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2023-11-26 11:53:17,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2023-11-26 11:53:17,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2023-11-26 11:53:17,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2023-11-26 11:53:17,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2023-11-26 11:53:17,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2023-11-26 11:53:17,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2023-11-26 11:53:17,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2023-11-26 11:53:17,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2023-11-26 11:53:17,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2023-11-26 11:53:17,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2023-11-26 11:53:17,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2023-11-26 11:53:17,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#46 [2023-11-26 11:53:17,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#47 [2023-11-26 11:53:17,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#48 [2023-11-26 11:53:17,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#49 [2023-11-26 11:53:17,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#50 [2023-11-26 11:53:17,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#51 [2023-11-26 11:53:17,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#52 [2023-11-26 11:53:17,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#53 [2023-11-26 11:53:17,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#54 [2023-11-26 11:53:17,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#55 [2023-11-26 11:53:17,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#56 [2023-11-26 11:53:17,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#57 [2023-11-26 11:53:17,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#58 [2023-11-26 11:53:17,337 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2023-11-26 11:53:17,338 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2023-11-26 11:53:17,338 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-11-26 11:53:17,338 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-11-26 11:53:17,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-26 11:53:17,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-26 11:53:17,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-26 11:53:17,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-26 11:53:17,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-26 11:53:17,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-26 11:53:17,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-26 11:53:17,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-26 11:53:17,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-26 11:53:17,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-26 11:53:17,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-26 11:53:17,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-26 11:53:17,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-26 11:53:17,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-26 11:53:17,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-26 11:53:17,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-26 11:53:17,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-26 11:53:17,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-26 11:53:17,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-26 11:53:17,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-11-26 11:53:17,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-11-26 11:53:17,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-11-26 11:53:17,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-11-26 11:53:17,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-11-26 11:53:17,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-11-26 11:53:17,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-11-26 11:53:17,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-11-26 11:53:17,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2023-11-26 11:53:17,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2023-11-26 11:53:17,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2023-11-26 11:53:17,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2023-11-26 11:53:17,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2023-11-26 11:53:17,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2023-11-26 11:53:17,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2023-11-26 11:53:17,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2023-11-26 11:53:17,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2023-11-26 11:53:17,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2023-11-26 11:53:17,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2023-11-26 11:53:17,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2023-11-26 11:53:17,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2023-11-26 11:53:17,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2023-11-26 11:53:17,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2023-11-26 11:53:17,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2023-11-26 11:53:17,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2023-11-26 11:53:17,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2023-11-26 11:53:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2023-11-26 11:53:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2023-11-26 11:53:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2023-11-26 11:53:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2023-11-26 11:53:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2023-11-26 11:53:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2023-11-26 11:53:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2023-11-26 11:53:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2023-11-26 11:53:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2023-11-26 11:53:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2023-11-26 11:53:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#55 [2023-11-26 11:53:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#56 [2023-11-26 11:53:17,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#57 [2023-11-26 11:53:17,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#58 [2023-11-26 11:53:17,349 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-26 11:53:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-26 11:53:17,349 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2023-11-26 11:53:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_device [2023-11-26 11:53:17,350 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2023-11-26 11:53:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2023-11-26 11:53:17,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-26 11:53:17,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-26 11:53:17,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-26 11:53:17,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-26 11:53:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-26 11:53:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-26 11:53:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-26 11:53:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-26 11:53:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-26 11:53:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-26 11:53:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-26 11:53:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-26 11:53:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-26 11:53:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-26 11:53:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-26 11:53:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-26 11:53:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-26 11:53:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-26 11:53:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-26 11:53:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-26 11:53:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-26 11:53:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-26 11:53:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-26 11:53:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-26 11:53:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-26 11:53:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-26 11:53:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-26 11:53:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-11-26 11:53:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-11-26 11:53:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2023-11-26 11:53:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2023-11-26 11:53:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2023-11-26 11:53:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2023-11-26 11:53:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2023-11-26 11:53:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2023-11-26 11:53:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2023-11-26 11:53:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2023-11-26 11:53:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2023-11-26 11:53:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2023-11-26 11:53:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2023-11-26 11:53:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2023-11-26 11:53:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2023-11-26 11:53:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2023-11-26 11:53:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2023-11-26 11:53:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2023-11-26 11:53:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2023-11-26 11:53:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2023-11-26 11:53:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2023-11-26 11:53:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2023-11-26 11:53:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2023-11-26 11:53:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2023-11-26 11:53:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2023-11-26 11:53:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2023-11-26 11:53:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2023-11-26 11:53:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2023-11-26 11:53:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2023-11-26 11:53:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2023-11-26 11:53:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#57 [2023-11-26 11:53:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#58 [2023-11-26 11:53:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2023-11-26 11:53:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2023-11-26 11:53:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2023-11-26 11:53:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2023-11-26 11:53:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2023-11-26 11:53:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2023-11-26 11:53:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2023-11-26 11:53:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2023-11-26 11:53:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2023-11-26 11:53:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2023-11-26 11:53:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2023-11-26 11:53:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2023-11-26 11:53:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2023-11-26 11:53:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2023-11-26 11:53:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2023-11-26 11:53:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2023-11-26 11:53:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2023-11-26 11:53:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2023-11-26 11:53:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2023-11-26 11:53:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2023-11-26 11:53:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2023-11-26 11:53:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2023-11-26 11:53:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2023-11-26 11:53:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2023-11-26 11:53:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2023-11-26 11:53:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2023-11-26 11:53:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2023-11-26 11:53:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2023-11-26 11:53:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2023-11-26 11:53:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2023-11-26 11:53:17,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2023-11-26 11:53:17,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2023-11-26 11:53:17,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2023-11-26 11:53:17,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2023-11-26 11:53:17,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2023-11-26 11:53:17,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2023-11-26 11:53:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2023-11-26 11:53:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2023-11-26 11:53:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2023-11-26 11:53:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2023-11-26 11:53:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2023-11-26 11:53:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2023-11-26 11:53:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2023-11-26 11:53:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2023-11-26 11:53:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2023-11-26 11:53:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2023-11-26 11:53:17,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#44 [2023-11-26 11:53:17,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#45 [2023-11-26 11:53:17,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#46 [2023-11-26 11:53:17,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#47 [2023-11-26 11:53:17,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#48 [2023-11-26 11:53:17,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#49 [2023-11-26 11:53:17,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#50 [2023-11-26 11:53:17,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#51 [2023-11-26 11:53:17,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#52 [2023-11-26 11:53:17,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#53 [2023-11-26 11:53:17,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#54 [2023-11-26 11:53:17,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#55 [2023-11-26 11:53:17,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#56 [2023-11-26 11:53:17,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#57 [2023-11-26 11:53:17,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#58 [2023-11-26 11:53:17,374 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2023-11-26 11:53:17,374 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2023-11-26 11:53:17,374 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2023-11-26 11:53:17,374 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2023-11-26 11:53:17,374 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2023-11-26 11:53:17,374 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2023-11-26 11:53:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2023-11-26 11:53:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2023-11-26 11:53:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2023-11-26 11:53:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2023-11-26 11:53:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2023-11-26 11:53:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2023-11-26 11:53:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2023-11-26 11:53:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2023-11-26 11:53:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2023-11-26 11:53:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2023-11-26 11:53:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2023-11-26 11:53:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2023-11-26 11:53:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2023-11-26 11:53:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2023-11-26 11:53:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2023-11-26 11:53:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2023-11-26 11:53:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2023-11-26 11:53:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2023-11-26 11:53:17,378 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2023-11-26 11:53:17,378 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2023-11-26 11:53:17,378 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2023-11-26 11:53:17,378 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2023-11-26 11:53:17,378 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2023-11-26 11:53:17,378 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2023-11-26 11:53:17,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2023-11-26 11:53:17,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2023-11-26 11:53:17,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2023-11-26 11:53:17,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2023-11-26 11:53:17,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2023-11-26 11:53:17,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2023-11-26 11:53:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2023-11-26 11:53:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2023-11-26 11:53:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2023-11-26 11:53:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2023-11-26 11:53:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2023-11-26 11:53:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2023-11-26 11:53:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2023-11-26 11:53:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2023-11-26 11:53:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#44 [2023-11-26 11:53:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#45 [2023-11-26 11:53:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#46 [2023-11-26 11:53:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#47 [2023-11-26 11:53:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#48 [2023-11-26 11:53:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#49 [2023-11-26 11:53:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#50 [2023-11-26 11:53:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#51 [2023-11-26 11:53:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#52 [2023-11-26 11:53:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#53 [2023-11-26 11:53:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#54 [2023-11-26 11:53:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#55 [2023-11-26 11:53:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#56 [2023-11-26 11:53:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#57 [2023-11-26 11:53:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#58 [2023-11-26 11:53:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-11-26 11:53:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-11-26 11:53:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2023-11-26 11:53:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2023-11-26 11:53:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2023-11-26 11:53:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2023-11-26 11:53:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-26 11:53:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-26 11:53:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-26 11:53:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-26 11:53:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-26 11:53:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-26 11:53:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-26 11:53:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-26 11:53:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-26 11:53:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-26 11:53:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-26 11:53:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-26 11:53:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-26 11:53:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-26 11:53:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-26 11:53:17,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-26 11:53:17,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-26 11:53:17,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-26 11:53:17,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-26 11:53:17,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-26 11:53:17,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-26 11:53:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-26 11:53:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-26 11:53:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-26 11:53:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-26 11:53:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-26 11:53:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-26 11:53:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-26 11:53:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-26 11:53:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-11-26 11:53:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-11-26 11:53:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2023-11-26 11:53:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2023-11-26 11:53:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2023-11-26 11:53:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2023-11-26 11:53:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2023-11-26 11:53:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2023-11-26 11:53:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2023-11-26 11:53:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2023-11-26 11:53:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2023-11-26 11:53:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2023-11-26 11:53:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2023-11-26 11:53:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2023-11-26 11:53:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2023-11-26 11:53:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2023-11-26 11:53:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2023-11-26 11:53:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2023-11-26 11:53:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2023-11-26 11:53:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2023-11-26 11:53:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2023-11-26 11:53:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2023-11-26 11:53:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2023-11-26 11:53:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2023-11-26 11:53:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2023-11-26 11:53:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2023-11-26 11:53:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2023-11-26 11:53:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2023-11-26 11:53:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2023-11-26 11:53:17,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2023-11-26 11:53:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#57 [2023-11-26 11:53:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#58 [2023-11-26 11:53:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure usb_to_input_id [2023-11-26 11:53:17,394 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_to_input_id [2023-11-26 11:53:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2023-11-26 11:53:17,394 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2023-11-26 11:53:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-26 11:53:17,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-26 11:53:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure free_imon_context [2023-11-26 11:53:17,395 INFO L138 BoogieDeclarations]: Found implementation of procedure free_imon_context [2023-11-26 11:53:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-26 11:53:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2023-11-26 11:53:17,395 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2023-11-26 11:53:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_imon_context [2023-11-26 11:53:17,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_imon_context [2023-11-26 11:53:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 11:53:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-26 11:53:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-26 11:53:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-26 11:53:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-26 11:53:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-26 11:53:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-26 11:53:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-26 11:53:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-26 11:53:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-26 11:53:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-26 11:53:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-26 11:53:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-26 11:53:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-26 11:53:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-26 11:53:17,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-26 11:53:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-26 11:53:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-26 11:53:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-26 11:53:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-26 11:53:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-26 11:53:17,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-26 11:53:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-26 11:53:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-26 11:53:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-26 11:53:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-26 11:53:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-26 11:53:17,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-26 11:53:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-11-26 11:53:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-11-26 11:53:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2023-11-26 11:53:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2023-11-26 11:53:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2023-11-26 11:53:17,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2023-11-26 11:53:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2023-11-26 11:53:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2023-11-26 11:53:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2023-11-26 11:53:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2023-11-26 11:53:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2023-11-26 11:53:17,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2023-11-26 11:53:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2023-11-26 11:53:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2023-11-26 11:53:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2023-11-26 11:53:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2023-11-26 11:53:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2023-11-26 11:53:17,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2023-11-26 11:53:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2023-11-26 11:53:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2023-11-26 11:53:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2023-11-26 11:53:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2023-11-26 11:53:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2023-11-26 11:53:17,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2023-11-26 11:53:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2023-11-26 11:53:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2023-11-26 11:53:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2023-11-26 11:53:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2023-11-26 11:53:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#55 [2023-11-26 11:53:17,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#56 [2023-11-26 11:53:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#57 [2023-11-26 11:53:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#58 [2023-11-26 11:53:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2023-11-26 11:53:17,406 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2023-11-26 11:53:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-26 11:53:17,406 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_dev [2023-11-26 11:53:17,407 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_dev [2023-11-26 11:53:17,407 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2023-11-26 11:53:17,407 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2023-11-26 11:53:17,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_driver_lock [2023-11-26 11:53:17,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_driver_lock [2023-11-26 11:53:17,407 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2023-11-26 11:53:17,408 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2023-11-26 11:53:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure imon_find_endpoints [2023-11-26 11:53:17,408 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_find_endpoints [2023-11-26 11:53:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-26 11:53:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-26 11:53:17,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-26 11:53:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-26 11:53:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-26 11:53:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-26 11:53:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-26 11:53:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-26 11:53:17,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-26 11:53:17,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-26 11:53:17,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-26 11:53:17,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-26 11:53:17,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-26 11:53:17,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-26 11:53:17,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-26 11:53:17,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-26 11:53:17,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-26 11:53:17,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-26 11:53:17,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-26 11:53:17,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-26 11:53:17,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-26 11:53:17,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-26 11:53:17,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-26 11:53:17,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-26 11:53:17,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-26 11:53:17,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-26 11:53:17,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-26 11:53:17,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-11-26 11:53:17,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-11-26 11:53:17,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2023-11-26 11:53:17,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2023-11-26 11:53:17,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2023-11-26 11:53:17,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2023-11-26 11:53:17,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2023-11-26 11:53:17,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2023-11-26 11:53:17,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2023-11-26 11:53:17,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2023-11-26 11:53:17,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2023-11-26 11:53:17,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2023-11-26 11:53:17,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2023-11-26 11:53:17,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2023-11-26 11:53:17,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2023-11-26 11:53:17,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2023-11-26 11:53:17,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2023-11-26 11:53:17,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2023-11-26 11:53:17,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2023-11-26 11:53:17,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2023-11-26 11:53:17,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2023-11-26 11:53:17,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2023-11-26 11:53:17,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2023-11-26 11:53:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2023-11-26 11:53:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2023-11-26 11:53:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2023-11-26 11:53:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2023-11-26 11:53:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2023-11-26 11:53:17,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2023-11-26 11:53:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2023-11-26 11:53:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#57 [2023-11-26 11:53:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#58 [2023-11-26 11:53:17,418 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2023-11-26 11:53:17,418 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2023-11-26 11:53:17,419 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 11:53:17,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 11:53:18,587 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 11:53:18,593 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 11:53:27,353 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 11:53:27,724 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 11:53:27,725 INFO L309 CfgBuilder]: Removed 3 assume(true) statements. [2023-11-26 11:53:27,726 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:53:27 BoogieIcfgContainer [2023-11-26 11:53:27,726 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 11:53:27,730 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-26 11:53:27,730 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-26 11:53:27,734 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-26 11:53:27,734 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 11:53:13" (1/3) ... [2023-11-26 11:53:27,736 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@348ff8ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 11:53:27, skipping insertion in model container [2023-11-26 11:53:27,737 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:53:15" (2/3) ... [2023-11-26 11:53:27,737 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@348ff8ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 11:53:27, skipping insertion in model container [2023-11-26 11:53:27,737 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:53:27" (3/3) ... [2023-11-26 11:53:27,739 INFO L112 eAbstractionObserver]: Analyzing ICFG m0_drivers-media-rc-imon--32_7a--a9e7fb5.i [2023-11-26 11:53:27,763 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-26 11:53:27,763 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-26 11:53:27,882 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-26 11:53:27,893 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3337def3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-26 11:53:27,893 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-26 11:53:27,907 INFO L276 IsEmpty]: Start isEmpty. Operand has 723 states, 456 states have (on average 1.3399122807017543) internal successors, (611), 471 states have internal predecessors, (611), 213 states have call successors, (213), 52 states have call predecessors, (213), 52 states have return successors, (213), 212 states have call predecessors, (213), 213 states have call successors, (213) [2023-11-26 11:53:27,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-11-26 11:53:27,917 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:53:27,918 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:53:27,919 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:53:27,929 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:53:27,929 INFO L85 PathProgramCache]: Analyzing trace with hash -1688995499, now seen corresponding path program 1 times [2023-11-26 11:53:27,941 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:53:27,942 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1262485034] [2023-11-26 11:53:27,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:53:27,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:53:28,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:28,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:28,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:28,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:53:28,929 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:53:28,930 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1262485034] [2023-11-26 11:53:28,931 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1262485034] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:53:28,931 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:53:28,931 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-26 11:53:28,933 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1562142904] [2023-11-26 11:53:28,936 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:53:28,941 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 11:53:28,941 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:53:28,981 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 11:53:28,982 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:53:28,987 INFO L87 Difference]: Start difference. First operand has 723 states, 456 states have (on average 1.3399122807017543) internal successors, (611), 471 states have internal predecessors, (611), 213 states have call successors, (213), 52 states have call predecessors, (213), 52 states have return successors, (213), 212 states have call predecessors, (213), 213 states have call successors, (213) Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-26 11:53:30,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:53:30,722 INFO L93 Difference]: Finished difference Result 1483 states and 2147 transitions. [2023-11-26 11:53:30,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 11:53:30,725 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 12 [2023-11-26 11:53:30,726 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:53:30,751 INFO L225 Difference]: With dead ends: 1483 [2023-11-26 11:53:30,752 INFO L226 Difference]: Without dead ends: 766 [2023-11-26 11:53:30,766 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:53:30,770 INFO L413 NwaCegarLoop]: 942 mSDtfsCounter, 213 mSDsluCounter, 770 mSDsCounter, 0 mSdLazyCounter, 154 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 213 SdHoareTripleChecker+Valid, 1712 SdHoareTripleChecker+Invalid, 156 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 154 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2023-11-26 11:53:30,771 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [213 Valid, 1712 Invalid, 156 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 154 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2023-11-26 11:53:30,798 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 766 states. [2023-11-26 11:53:30,940 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 766 to 764. [2023-11-26 11:53:30,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 764 states, 484 states have (on average 1.3099173553719008) internal successors, (634), 495 states have internal predecessors, (634), 214 states have call successors, (214), 66 states have call predecessors, (214), 65 states have return successors, (209), 208 states have call predecessors, (209), 209 states have call successors, (209) [2023-11-26 11:53:30,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 764 states and 1057 transitions. [2023-11-26 11:53:30,962 INFO L78 Accepts]: Start accepts. Automaton has 764 states and 1057 transitions. Word has length 12 [2023-11-26 11:53:30,962 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:53:30,963 INFO L495 AbstractCegarLoop]: Abstraction has 764 states and 1057 transitions. [2023-11-26 11:53:30,963 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-26 11:53:30,963 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1057 transitions. [2023-11-26 11:53:30,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-11-26 11:53:30,965 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:53:30,965 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:53:30,966 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-26 11:53:30,966 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:53:30,967 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:53:30,967 INFO L85 PathProgramCache]: Analyzing trace with hash -820597663, now seen corresponding path program 1 times [2023-11-26 11:53:30,967 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:53:30,968 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [165361741] [2023-11-26 11:53:30,968 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:53:30,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:53:31,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:31,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:31,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:31,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:53:31,509 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:53:31,510 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [165361741] [2023-11-26 11:53:31,510 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [165361741] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:53:31,511 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:53:31,511 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-26 11:53:31,511 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [717966812] [2023-11-26 11:53:31,511 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:53:31,514 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 11:53:31,520 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:53:31,521 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 11:53:31,522 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:53:31,522 INFO L87 Difference]: Start difference. First operand 764 states and 1057 transitions. Second operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-26 11:53:32,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:53:32,560 INFO L93 Difference]: Finished difference Result 804 states and 1088 transitions. [2023-11-26 11:53:32,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 11:53:32,561 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 13 [2023-11-26 11:53:32,561 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:53:32,570 INFO L225 Difference]: With dead ends: 804 [2023-11-26 11:53:32,570 INFO L226 Difference]: Without dead ends: 800 [2023-11-26 11:53:32,571 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:53:32,573 INFO L413 NwaCegarLoop]: 931 mSDtfsCounter, 405 mSDsluCounter, 594 mSDsCounter, 0 mSdLazyCounter, 137 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 405 SdHoareTripleChecker+Valid, 1525 SdHoareTripleChecker+Invalid, 139 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 137 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2023-11-26 11:53:32,573 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [405 Valid, 1525 Invalid, 139 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 137 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2023-11-26 11:53:32,576 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 800 states. [2023-11-26 11:53:32,624 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 800 to 798. [2023-11-26 11:53:32,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 798 states, 505 states have (on average 1.297029702970297) internal successors, (655), 514 states have internal predecessors, (655), 215 states have call successors, (215), 78 states have call predecessors, (215), 77 states have return successors, (212), 211 states have call predecessors, (212), 212 states have call successors, (212) [2023-11-26 11:53:32,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 798 states and 1082 transitions. [2023-11-26 11:53:32,633 INFO L78 Accepts]: Start accepts. Automaton has 798 states and 1082 transitions. Word has length 13 [2023-11-26 11:53:32,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:53:32,634 INFO L495 AbstractCegarLoop]: Abstraction has 798 states and 1082 transitions. [2023-11-26 11:53:32,634 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-26 11:53:32,634 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1082 transitions. [2023-11-26 11:53:32,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-26 11:53:32,635 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:53:32,636 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:53:32,636 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-26 11:53:32,636 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:53:32,637 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:53:32,637 INFO L85 PathProgramCache]: Analyzing trace with hash 329936344, now seen corresponding path program 1 times [2023-11-26 11:53:32,637 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:53:32,637 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [718827235] [2023-11-26 11:53:32,637 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:53:32,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:53:32,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:33,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:33,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:33,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:53:33,023 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:53:33,024 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [718827235] [2023-11-26 11:53:33,024 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [718827235] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:53:33,024 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:53:33,024 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-26 11:53:33,024 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1232689267] [2023-11-26 11:53:33,025 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:53:33,025 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 11:53:33,025 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:53:33,026 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 11:53:33,026 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:53:33,026 INFO L87 Difference]: Start difference. First operand 798 states and 1082 transitions. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-26 11:53:34,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:53:34,034 INFO L93 Difference]: Finished difference Result 800 states and 1083 transitions. [2023-11-26 11:53:34,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 11:53:34,035 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 14 [2023-11-26 11:53:34,035 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:53:34,043 INFO L225 Difference]: With dead ends: 800 [2023-11-26 11:53:34,044 INFO L226 Difference]: Without dead ends: 791 [2023-11-26 11:53:34,045 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:53:34,046 INFO L413 NwaCegarLoop]: 931 mSDtfsCounter, 1001 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 79 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1001 SdHoareTripleChecker+Valid, 931 SdHoareTripleChecker+Invalid, 79 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 79 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2023-11-26 11:53:34,047 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1001 Valid, 931 Invalid, 79 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 79 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2023-11-26 11:53:34,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 791 states. [2023-11-26 11:53:34,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 791 to 791. [2023-11-26 11:53:34,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 791 states, 500 states have (on average 1.294) internal successors, (647), 508 states have internal predecessors, (647), 213 states have call successors, (213), 78 states have call predecessors, (213), 77 states have return successors, (211), 210 states have call predecessors, (211), 211 states have call successors, (211) [2023-11-26 11:53:34,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 791 states and 1071 transitions. [2023-11-26 11:53:34,134 INFO L78 Accepts]: Start accepts. Automaton has 791 states and 1071 transitions. Word has length 14 [2023-11-26 11:53:34,135 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:53:34,135 INFO L495 AbstractCegarLoop]: Abstraction has 791 states and 1071 transitions. [2023-11-26 11:53:34,135 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-26 11:53:34,135 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1071 transitions. [2023-11-26 11:53:34,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-11-26 11:53:34,151 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:53:34,152 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:53:34,152 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-26 11:53:34,152 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:53:34,153 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:53:34,153 INFO L85 PathProgramCache]: Analyzing trace with hash 1938232868, now seen corresponding path program 1 times [2023-11-26 11:53:34,153 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:53:34,154 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [812442533] [2023-11-26 11:53:34,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:53:34,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:53:34,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:34,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:34,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:34,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-26 11:53:34,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:34,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-26 11:53:34,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:34,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-11-26 11:53:34,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:34,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2023-11-26 11:53:34,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:34,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:34,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:34,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:34,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:34,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2023-11-26 11:53:34,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:34,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-11-26 11:53:34,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:34,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-26 11:53:34,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:34,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-11-26 11:53:34,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:34,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-26 11:53:34,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:34,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:34,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:34,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-11-26 11:53:34,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:35,010 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-26 11:53:35,010 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:53:35,010 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [812442533] [2023-11-26 11:53:35,011 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [812442533] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:53:35,011 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:53:35,011 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-26 11:53:35,011 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1896681378] [2023-11-26 11:53:35,012 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:53:35,013 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-26 11:53:35,013 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:53:35,014 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-26 11:53:35,014 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-26 11:53:35,015 INFO L87 Difference]: Start difference. First operand 791 states and 1071 transitions. Second operand has 6 states, 6 states have (on average 7.833333333333333) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (16), 5 states have call predecessors, (16), 1 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) [2023-11-26 11:53:41,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:53:41,404 INFO L93 Difference]: Finished difference Result 1652 states and 2251 transitions. [2023-11-26 11:53:41,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-26 11:53:41,405 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.833333333333333) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (16), 5 states have call predecessors, (16), 1 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) Word has length 80 [2023-11-26 11:53:41,406 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:53:41,414 INFO L225 Difference]: With dead ends: 1652 [2023-11-26 11:53:41,414 INFO L226 Difference]: Without dead ends: 871 [2023-11-26 11:53:41,418 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2023-11-26 11:53:41,419 INFO L413 NwaCegarLoop]: 666 mSDtfsCounter, 876 mSDsluCounter, 1252 mSDsCounter, 0 mSdLazyCounter, 1514 mSolverCounterSat, 757 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1016 SdHoareTripleChecker+Valid, 1918 SdHoareTripleChecker+Invalid, 2271 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 757 IncrementalHoareTripleChecker+Valid, 1514 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.1s IncrementalHoareTripleChecker+Time [2023-11-26 11:53:41,420 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1016 Valid, 1918 Invalid, 2271 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [757 Valid, 1514 Invalid, 0 Unknown, 0 Unchecked, 6.1s Time] [2023-11-26 11:53:41,423 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 871 states. [2023-11-26 11:53:41,488 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 871 to 815. [2023-11-26 11:53:41,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 815 states, 519 states have (on average 1.2967244701348748) internal successors, (673), 527 states have internal predecessors, (673), 218 states have call successors, (218), 78 states have call predecessors, (218), 77 states have return successors, (216), 215 states have call predecessors, (216), 216 states have call successors, (216) [2023-11-26 11:53:41,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 815 states and 1107 transitions. [2023-11-26 11:53:41,498 INFO L78 Accepts]: Start accepts. Automaton has 815 states and 1107 transitions. Word has length 80 [2023-11-26 11:53:41,498 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:53:41,498 INFO L495 AbstractCegarLoop]: Abstraction has 815 states and 1107 transitions. [2023-11-26 11:53:41,499 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.833333333333333) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (16), 5 states have call predecessors, (16), 1 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) [2023-11-26 11:53:41,499 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1107 transitions. [2023-11-26 11:53:41,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-11-26 11:53:41,501 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:53:41,502 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:53:41,502 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-26 11:53:41,502 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:53:41,503 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:53:41,503 INFO L85 PathProgramCache]: Analyzing trace with hash -366735895, now seen corresponding path program 1 times [2023-11-26 11:53:41,503 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:53:41,503 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2058575804] [2023-11-26 11:53:41,504 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:53:41,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:53:41,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:42,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:42,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:42,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-11-26 11:53:42,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:42,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-11-26 11:53:42,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:42,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:42,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:42,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-11-26 11:53:42,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:42,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-26 11:53:42,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:42,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-11-26 11:53:42,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:42,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-11-26 11:53:42,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:42,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-11-26 11:53:42,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:42,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:42,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:42,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:42,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:42,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-11-26 11:53:42,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:42,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:42,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:42,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-11-26 11:53:42,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:42,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2023-11-26 11:53:42,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:42,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-11-26 11:53:42,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:42,446 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2023-11-26 11:53:42,446 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:53:42,447 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2058575804] [2023-11-26 11:53:42,448 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2058575804] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:53:42,449 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:53:42,449 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-26 11:53:42,449 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [427546558] [2023-11-26 11:53:42,449 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:53:42,450 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-26 11:53:42,450 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:53:42,451 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-26 11:53:42,452 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-26 11:53:42,452 INFO L87 Difference]: Start difference. First operand 815 states and 1107 transitions. Second operand has 5 states, 5 states have (on average 10.0) internal successors, (50), 3 states have internal predecessors, (50), 3 states have call successors, (18), 5 states have call predecessors, (18), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2023-11-26 11:53:47,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:53:47,766 INFO L93 Difference]: Finished difference Result 854 states and 1160 transitions. [2023-11-26 11:53:47,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-26 11:53:47,767 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.0) internal successors, (50), 3 states have internal predecessors, (50), 3 states have call successors, (18), 5 states have call predecessors, (18), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 94 [2023-11-26 11:53:47,768 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:53:47,776 INFO L225 Difference]: With dead ends: 854 [2023-11-26 11:53:47,777 INFO L226 Difference]: Without dead ends: 851 [2023-11-26 11:53:47,778 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2023-11-26 11:53:47,779 INFO L413 NwaCegarLoop]: 541 mSDtfsCounter, 997 mSDsluCounter, 786 mSDsCounter, 0 mSdLazyCounter, 1134 mSolverCounterSat, 575 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1121 SdHoareTripleChecker+Valid, 1327 SdHoareTripleChecker+Invalid, 1709 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 575 IncrementalHoareTripleChecker+Valid, 1134 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2023-11-26 11:53:47,780 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1121 Valid, 1327 Invalid, 1709 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [575 Valid, 1134 Invalid, 0 Unknown, 0 Unchecked, 5.1s Time] [2023-11-26 11:53:47,783 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 851 states. [2023-11-26 11:53:47,859 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 851 to 814. [2023-11-26 11:53:47,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 814 states, 519 states have (on average 1.2947976878612717) internal successors, (672), 526 states have internal predecessors, (672), 217 states have call successors, (217), 78 states have call predecessors, (217), 77 states have return successors, (216), 215 states have call predecessors, (216), 216 states have call successors, (216) [2023-11-26 11:53:47,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 814 states and 1105 transitions. [2023-11-26 11:53:47,871 INFO L78 Accepts]: Start accepts. Automaton has 814 states and 1105 transitions. Word has length 94 [2023-11-26 11:53:47,872 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:53:47,872 INFO L495 AbstractCegarLoop]: Abstraction has 814 states and 1105 transitions. [2023-11-26 11:53:47,872 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.0) internal successors, (50), 3 states have internal predecessors, (50), 3 states have call successors, (18), 5 states have call predecessors, (18), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2023-11-26 11:53:47,873 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1105 transitions. [2023-11-26 11:53:47,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-26 11:53:47,876 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:53:47,877 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:53:47,877 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-26 11:53:47,877 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:53:47,878 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:53:47,878 INFO L85 PathProgramCache]: Analyzing trace with hash 734205833, now seen corresponding path program 1 times [2023-11-26 11:53:47,878 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:53:47,879 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [617616352] [2023-11-26 11:53:47,879 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:53:47,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:53:48,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:48,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:48,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:48,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-11-26 11:53:48,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:48,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-11-26 11:53:48,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:48,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:48,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:48,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-11-26 11:53:48,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:48,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-26 11:53:48,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:48,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-11-26 11:53:48,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:48,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-11-26 11:53:48,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:48,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-11-26 11:53:48,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:48,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:48,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:48,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:48,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:48,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-11-26 11:53:48,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:48,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:48,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:48,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-11-26 11:53:48,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:48,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2023-11-26 11:53:48,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:48,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-11-26 11:53:48,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:48,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:48,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:48,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2023-11-26 11:53:48,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:48,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-11-26 11:53:48,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:48,509 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2023-11-26 11:53:48,510 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:53:48,510 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [617616352] [2023-11-26 11:53:48,510 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [617616352] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:53:48,511 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:53:48,511 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-26 11:53:48,511 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1614366872] [2023-11-26 11:53:48,511 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:53:48,513 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-26 11:53:48,514 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:53:48,514 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-26 11:53:48,515 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-26 11:53:48,516 INFO L87 Difference]: Start difference. First operand 814 states and 1105 transitions. Second operand has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 3 states have internal predecessors, (61), 3 states have call successors, (21), 5 states have call predecessors, (21), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2023-11-26 11:53:55,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:53:55,355 INFO L93 Difference]: Finished difference Result 1689 states and 2302 transitions. [2023-11-26 11:53:55,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-26 11:53:55,356 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 3 states have internal predecessors, (61), 3 states have call successors, (21), 5 states have call predecessors, (21), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) Word has length 111 [2023-11-26 11:53:55,357 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:53:55,365 INFO L225 Difference]: With dead ends: 1689 [2023-11-26 11:53:55,366 INFO L226 Difference]: Without dead ends: 885 [2023-11-26 11:53:55,369 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2023-11-26 11:53:55,371 INFO L413 NwaCegarLoop]: 674 mSDtfsCounter, 636 mSDsluCounter, 1481 mSDsCounter, 0 mSdLazyCounter, 1595 mSolverCounterSat, 743 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 681 SdHoareTripleChecker+Valid, 2155 SdHoareTripleChecker+Invalid, 2338 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 743 IncrementalHoareTripleChecker+Valid, 1595 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.6s IncrementalHoareTripleChecker+Time [2023-11-26 11:53:55,371 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [681 Valid, 2155 Invalid, 2338 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [743 Valid, 1595 Invalid, 0 Unknown, 0 Unchecked, 6.6s Time] [2023-11-26 11:53:55,374 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 885 states. [2023-11-26 11:53:55,449 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 885 to 816. [2023-11-26 11:53:55,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 816 states, 520 states have (on average 1.2942307692307693) internal successors, (673), 527 states have internal predecessors, (673), 218 states have call successors, (218), 78 states have call predecessors, (218), 77 states have return successors, (217), 216 states have call predecessors, (217), 217 states have call successors, (217) [2023-11-26 11:53:55,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 816 states and 1108 transitions. [2023-11-26 11:53:55,461 INFO L78 Accepts]: Start accepts. Automaton has 816 states and 1108 transitions. Word has length 111 [2023-11-26 11:53:55,461 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:53:55,462 INFO L495 AbstractCegarLoop]: Abstraction has 816 states and 1108 transitions. [2023-11-26 11:53:55,462 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 3 states have internal predecessors, (61), 3 states have call successors, (21), 5 states have call predecessors, (21), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2023-11-26 11:53:55,462 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1108 transitions. [2023-11-26 11:53:55,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-11-26 11:53:55,466 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:53:55,466 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:53:55,466 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-26 11:53:55,467 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:53:55,467 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:53:55,468 INFO L85 PathProgramCache]: Analyzing trace with hash -213034607, now seen corresponding path program 1 times [2023-11-26 11:53:55,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:53:55,468 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [691737922] [2023-11-26 11:53:55,468 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:53:55,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:53:55,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:56,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:56,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:56,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-11-26 11:53:56,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:56,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-11-26 11:53:56,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:56,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:56,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:56,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-11-26 11:53:56,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:56,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-26 11:53:56,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:56,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-11-26 11:53:56,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:56,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-11-26 11:53:56,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:56,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-11-26 11:53:56,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:56,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:56,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:56,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:56,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:56,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-11-26 11:53:56,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:56,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-26 11:53:56,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:56,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:56,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:56,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2023-11-26 11:53:56,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:56,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2023-11-26 11:53:56,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:56,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2023-11-26 11:53:56,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:56,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 11:53:56,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:56,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-11-26 11:53:56,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:56,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-11-26 11:53:56,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:53:56,270 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2023-11-26 11:53:56,270 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:53:56,270 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [691737922] [2023-11-26 11:53:56,271 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [691737922] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:53:56,271 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:53:56,271 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-26 11:53:56,271 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [202457898] [2023-11-26 11:53:56,272 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:53:56,272 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-26 11:53:56,273 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:53:56,273 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-26 11:53:56,274 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-26 11:53:56,274 INFO L87 Difference]: Start difference. First operand 816 states and 1108 transitions. Second operand has 6 states, 6 states have (on average 10.5) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (22), 6 states have call predecessors, (22), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20)