./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4d5b4b32fa0da80203e2a18166964cfde265e42cc1a9ca2751016d17ee22d414 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 15:51:11,217 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 15:51:11,302 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-12-02 15:51:11,307 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 15:51:11,308 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 15:51:11,336 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 15:51:11,337 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 15:51:11,338 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 15:51:11,339 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 15:51:11,339 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 15:51:11,340 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 15:51:11,340 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 15:51:11,341 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 15:51:11,341 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 15:51:11,342 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 15:51:11,343 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 15:51:11,343 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 15:51:11,344 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 15:51:11,344 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 15:51:11,345 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 15:51:11,345 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 15:51:11,346 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 15:51:11,347 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 15:51:11,347 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 15:51:11,347 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 15:51:11,348 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 15:51:11,348 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 15:51:11,348 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 15:51:11,348 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 15:51:11,349 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 15:51:11,349 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 15:51:11,350 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 15:51:11,350 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 15:51:11,350 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 15:51:11,350 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 15:51:11,351 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 15:51:11,351 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 15:51:11,351 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 15:51:11,351 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 15:51:11,352 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 15:51:11,352 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 15:51:11,352 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 15:51:11,352 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 15:51:11,352 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 15:51:11,353 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4d5b4b32fa0da80203e2a18166964cfde265e42cc1a9ca2751016d17ee22d414 [2023-12-02 15:51:11,568 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 15:51:11,624 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 15:51:11,626 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 15:51:11,628 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 15:51:11,628 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 15:51:11,630 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point.cil.out.i [2023-12-02 15:51:12,164 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 15:51:16,900 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 15:51:16,901 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point.cil.out.i [2023-12-02 15:51:16,939 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/data/33216a697/a37af969b09943daad6492c642d8e480/FLAGbffb3609a [2023-12-02 15:51:16,954 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/data/33216a697/a37af969b09943daad6492c642d8e480 [2023-12-02 15:51:16,957 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 15:51:16,959 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 15:51:16,960 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 15:51:16,960 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 15:51:16,965 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 15:51:16,966 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:51:16" (1/1) ... [2023-12-02 15:51:16,967 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@473d4d6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:51:16, skipping insertion in model container [2023-12-02 15:51:16,967 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:51:16" (1/1) ... [2023-12-02 15:51:17,068 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 15:51:17,995 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_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point.cil.out.i[110947,110960] [2023-12-02 15:51:18,387 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 15:51:18,435 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 15:51:18,560 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [3320-3321] [2023-12-02 15:51:18,564 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3358] [2023-12-02 15:51:18,565 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3361] [2023-12-02 15:51:18,565 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3364] [2023-12-02 15:51:18,565 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3367] [2023-12-02 15:51:18,596 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_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point.cil.out.i[110947,110960] [2023-12-02 15:51:18,789 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5850] [2023-12-02 15:51:18,789 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5855] [2023-12-02 15:51:18,790 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5860] [2023-12-02 15:51:18,790 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5865] [2023-12-02 15:51:18,792 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5899] [2023-12-02 15:51:18,792 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5904] [2023-12-02 15:51:18,793 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5909] [2023-12-02 15:51:18,793 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5914] [2023-12-02 15:51:18,849 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 15:51:18,912 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 15:51:18,912 WARN L675 CHandler]: The function kmem_cache_alloc_notrace is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 15:51:18,912 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 15:51:18,912 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 15:51:18,920 INFO L206 MainTranslator]: Completed translation [2023-12-02 15:51:18,920 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:51:18 WrapperNode [2023-12-02 15:51:18,921 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 15:51:18,922 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 15:51:18,922 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 15:51:18,922 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 15:51:18,930 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:51:18" (1/1) ... [2023-12-02 15:51:18,989 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:51:18" (1/1) ... [2023-12-02 15:51:19,214 INFO L138 Inliner]: procedures = 204, calls = 2437, calls flagged for inlining = 86, calls inlined = 86, statements flattened = 5547 [2023-12-02 15:51:19,215 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 15:51:19,215 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 15:51:19,215 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 15:51:19,216 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 15:51:19,230 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:51:18" (1/1) ... [2023-12-02 15:51:19,230 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:51:18" (1/1) ... [2023-12-02 15:51:19,257 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:51:18" (1/1) ... [2023-12-02 15:51:19,258 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:51:18" (1/1) ... [2023-12-02 15:51:19,368 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:51:18" (1/1) ... [2023-12-02 15:51:19,402 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:51:18" (1/1) ... [2023-12-02 15:51:19,424 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:51:18" (1/1) ... [2023-12-02 15:51:19,442 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:51:18" (1/1) ... [2023-12-02 15:51:19,474 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 15:51:19,475 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 15:51:19,475 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 15:51:19,476 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 15:51:19,477 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:51:18" (1/1) ... [2023-12-02 15:51:19,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 15:51:19,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 15:51:19,508 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 15:51:19,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 15:51:19,545 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-12-02 15:51:19,546 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-12-02 15:51:19,546 INFO L130 BoogieDeclarations]: Found specification of procedure ti_bulk_in_callback [2023-12-02 15:51:19,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_bulk_in_callback [2023-12-02 15:51:19,546 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2023-12-02 15:51:19,547 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2023-12-02 15:51:19,547 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-12-02 15:51:19,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-02 15:51:19,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-02 15:51:19,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-02 15:51:19,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-02 15:51:19,548 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2023-12-02 15:51:19,548 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_kref_put [2023-12-02 15:51:19,548 INFO L130 BoogieDeclarations]: Found specification of procedure ti_throttle [2023-12-02 15:51:19,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_throttle [2023-12-02 15:51:19,548 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-12-02 15:51:19,549 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-12-02 15:51:19,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-02 15:51:19,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-02 15:51:19,549 INFO L130 BoogieDeclarations]: Found specification of procedure ti_bulk_out_callback [2023-12-02 15:51:19,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_bulk_out_callback [2023-12-02 15:51:19,550 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2023-12-02 15:51:19,550 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2023-12-02 15:51:19,550 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_port_data [2023-12-02 15:51:19,550 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_port_data [2023-12-02 15:51:19,550 INFO L130 BoogieDeclarations]: Found specification of procedure ti_set_mcr [2023-12-02 15:51:19,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_set_mcr [2023-12-02 15:51:19,550 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-12-02 15:51:19,551 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-12-02 15:51:19,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-12-02 15:51:19,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-12-02 15:51:19,551 INFO L130 BoogieDeclarations]: Found specification of procedure ti_startup [2023-12-02 15:51:19,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_startup [2023-12-02 15:51:19,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-02 15:51:19,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-02 15:51:19,551 INFO L130 BoogieDeclarations]: Found specification of procedure ti_ioctl [2023-12-02 15:51:19,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_ioctl [2023-12-02 15:51:19,552 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 15:51:19,552 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 15:51:19,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_2 [2023-12-02 15:51:19,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_detach_2 [2023-12-02 15:51:19,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_1 [2023-12-02 15:51:19,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_detach_1 [2023-12-02 15:51:19,553 INFO L130 BoogieDeclarations]: Found specification of procedure ti_tiocmget [2023-12-02 15:51:19,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_tiocmget [2023-12-02 15:51:19,553 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2023-12-02 15:51:19,553 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2023-12-02 15:51:19,553 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2023-12-02 15:51:19,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2023-12-02 15:51:19,554 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2023-12-02 15:51:19,554 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2023-12-02 15:51:19,554 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-12-02 15:51:19,554 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-12-02 15:51:19,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 15:51:19,555 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-12-02 15:51:19,555 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_data [2023-12-02 15:51:19,555 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_data [2023-12-02 15:51:19,555 INFO L130 BoogieDeclarations]: Found specification of procedure ti_break [2023-12-02 15:51:19,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_break [2023-12-02 15:51:19,556 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16s [2023-12-02 15:51:19,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16s [2023-12-02 15:51:19,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 15:51:19,556 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2023-12-02 15:51:19,556 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2023-12-02 15:51:19,556 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-12-02 15:51:19,557 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-12-02 15:51:19,557 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 15:51:19,557 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write [2023-12-02 15:51:19,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write [2023-12-02 15:51:19,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-02 15:51:19,557 INFO L130 BoogieDeclarations]: Found specification of procedure ti_restart_read [2023-12-02 15:51:19,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_restart_read [2023-12-02 15:51:19,558 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2023-12-02 15:51:19,558 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2023-12-02 15:51:19,558 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-12-02 15:51:19,558 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-12-02 15:51:19,558 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-02 15:51:19,558 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-02 15:51:19,559 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-12-02 15:51:19,559 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-12-02 15:51:19,559 INFO L130 BoogieDeclarations]: Found specification of procedure ti_release [2023-12-02 15:51:19,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_release [2023-12-02 15:51:19,559 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister [2023-12-02 15:51:19,559 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister [2023-12-02 15:51:19,559 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-12-02 15:51:19,560 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-12-02 15:51:19,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_s_reg [2023-12-02 15:51:19,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_s_reg [2023-12-02 15:51:19,560 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-12-02 15:51:19,560 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-12-02 15:51:19,560 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-12-02 15:51:19,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-12-02 15:51:19,560 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-12-02 15:51:19,561 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-12-02 15:51:19,561 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-12-02 15:51:19,561 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-12-02 15:51:19,561 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2023-12-02 15:51:19,561 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_get [2023-12-02 15:51:19,561 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-12-02 15:51:19,561 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-12-02 15:51:19,562 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2023-12-02 15:51:19,562 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt [2023-12-02 15:51:19,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-02 15:51:19,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-12-02 15:51:19,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-12-02 15:51:19,562 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-12-02 15:51:19,562 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-12-02 15:51:19,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-02 15:51:19,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 15:51:19,563 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_port_data [2023-12-02 15:51:19,563 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_port_data [2023-12-02 15:51:19,563 INFO L130 BoogieDeclarations]: Found specification of procedure ti_command_out_sync [2023-12-02 15:51:19,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_command_out_sync [2023-12-02 15:51:19,563 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-12-02 15:51:19,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-12-02 15:51:19,563 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2023-12-02 15:51:19,563 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2023-12-02 15:51:19,564 INFO L130 BoogieDeclarations]: Found specification of procedure ti_open [2023-12-02 15:51:19,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_open [2023-12-02 15:51:19,564 INFO L130 BoogieDeclarations]: Found specification of procedure ti_tiocmset [2023-12-02 15:51:19,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_tiocmset [2023-12-02 15:51:19,564 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-02 15:51:19,564 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-02 15:51:19,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 15:51:19,564 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-12-02 15:51:19,564 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-12-02 15:51:19,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_s_der [2023-12-02 15:51:19,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_s_der [2023-12-02 15:51:19,565 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write_byte [2023-12-02 15:51:19,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write_byte [2023-12-02 15:51:19,565 INFO L130 BoogieDeclarations]: Found specification of procedure ti_chars_in_buffer [2023-12-02 15:51:19,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_chars_in_buffer [2023-12-02 15:51:19,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-02 15:51:19,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-02 15:51:19,566 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-12-02 15:51:19,566 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-12-02 15:51:19,566 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register [2023-12-02 15:51:19,566 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_register [2023-12-02 15:51:19,567 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write_room [2023-12-02 15:51:19,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write_room [2023-12-02 15:51:19,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 15:51:19,567 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2023-12-02 15:51:19,567 INFO L130 BoogieDeclarations]: Found specification of procedure ti_interrupt_callback [2023-12-02 15:51:19,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_interrupt_callback [2023-12-02 15:51:19,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 15:51:19,568 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2023-12-02 15:51:19,568 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wakeup [2023-12-02 15:51:19,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 15:51:19,568 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-12-02 15:51:19,568 INFO L130 BoogieDeclarations]: Found specification of procedure ti_close [2023-12-02 15:51:19,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_close [2023-12-02 15:51:19,569 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-12-02 15:51:19,569 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-12-02 15:51:19,569 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2023-12-02 15:51:19,569 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2023-12-02 15:51:19,569 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2023-12-02 15:51:19,569 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2023-12-02 15:51:19,569 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-12-02 15:51:19,569 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-12-02 15:51:19,570 INFO L130 BoogieDeclarations]: Found specification of procedure ti_unthrottle [2023-12-02 15:51:19,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_unthrottle [2023-12-02 15:51:19,570 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2023-12-02 15:51:19,570 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2023-12-02 15:51:19,570 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-12-02 15:51:19,570 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-12-02 15:51:19,570 INFO L130 BoogieDeclarations]: Found specification of procedure ti_send [2023-12-02 15:51:19,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_send [2023-12-02 15:51:19,570 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-12-02 15:51:19,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-12-02 15:51:19,571 INFO L130 BoogieDeclarations]: Found specification of procedure ti_drain [2023-12-02 15:51:19,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_drain [2023-12-02 15:51:19,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 15:51:19,571 INFO L130 BoogieDeclarations]: Found specification of procedure ti_set_termios [2023-12-02 15:51:19,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_set_termios [2023-12-02 15:51:19,571 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_data [2023-12-02 15:51:19,571 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_data [2023-12-02 15:51:19,571 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 15:51:19,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 15:51:20,219 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 15:51:20,223 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 15:51:20,443 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-02 15:51:28,271 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 15:51:30,354 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 15:51:30,354 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 15:51:30,356 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:51:30 BoogieIcfgContainer [2023-12-02 15:51:30,356 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 15:51:30,359 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 15:51:30,359 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 15:51:30,361 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 15:51:30,362 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 03:51:16" (1/3) ... [2023-12-02 15:51:30,362 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e5fe8a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:51:30, skipping insertion in model container [2023-12-02 15:51:30,362 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:51:18" (2/3) ... [2023-12-02 15:51:30,363 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e5fe8a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:51:30, skipping insertion in model container [2023-12-02 15:51:30,363 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:51:30" (3/3) ... [2023-12-02 15:51:30,364 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point.cil.out.i [2023-12-02 15:51:30,379 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 15:51:30,380 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 15:51:30,452 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 15:51:30,458 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=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;@7d6c7d51, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 15:51:30,458 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 15:51:30,469 INFO L276 IsEmpty]: Start isEmpty. Operand has 1485 states, 960 states have (on average 1.4) internal successors, (1344), 989 states have internal predecessors, (1344), 445 states have call successors, (445), 79 states have call predecessors, (445), 78 states have return successors, (440), 438 states have call predecessors, (440), 440 states have call successors, (440) [2023-12-02 15:51:30,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-12-02 15:51:30,479 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:51:30,480 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 15:51:30,480 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:51:30,485 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:51:30,485 INFO L85 PathProgramCache]: Analyzing trace with hash 1829950833, now seen corresponding path program 1 times [2023-12-02 15:51:30,494 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 15:51:30,495 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1723184902] [2023-12-02 15:51:30,495 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:51:30,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 15:51:31,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:51:32,446 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2023-12-02 15:51:32,447 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 15:51:32,447 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1723184902] [2023-12-02 15:51:32,448 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1723184902] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:51:32,448 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 15:51:32,448 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 15:51:32,450 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [367476674] [2023-12-02 15:51:32,450 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:51:32,454 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 15:51:32,455 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 15:51:32,481 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 15:51:32,482 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 15:51:32,487 INFO L87 Difference]: Start difference. First operand has 1485 states, 960 states have (on average 1.4) internal successors, (1344), 989 states have internal predecessors, (1344), 445 states have call successors, (445), 79 states have call predecessors, (445), 78 states have return successors, (440), 438 states have call predecessors, (440), 440 states have call successors, (440) Second operand has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-12-02 15:51:34,584 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:51:36,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:51:40,769 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:51:41,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:51:41,024 INFO L93 Difference]: Finished difference Result 4311 states and 6591 transitions. [2023-12-02 15:51:41,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 15:51:41,026 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) Word has length 41 [2023-12-02 15:51:41,027 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:51:41,063 INFO L225 Difference]: With dead ends: 4311 [2023-12-02 15:51:41,063 INFO L226 Difference]: Without dead ends: 2823 [2023-12-02 15:51:41,079 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 15:51:41,083 INFO L413 NwaCegarLoop]: 2046 mSDtfsCounter, 2103 mSDsluCounter, 2004 mSDsCounter, 0 mSdLazyCounter, 280 mSolverCounterSat, 3 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2103 SdHoareTripleChecker+Valid, 4050 SdHoareTripleChecker+Invalid, 285 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 280 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.2s IncrementalHoareTripleChecker+Time [2023-12-02 15:51:41,084 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2103 Valid, 4050 Invalid, 285 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 280 Invalid, 2 Unknown, 0 Unchecked, 8.2s Time] [2023-12-02 15:51:41,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2823 states. [2023-12-02 15:51:41,287 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2823 to 2819. [2023-12-02 15:51:41,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2819 states, 1835 states have (on average 1.3940054495912806) internal successors, (2558), 1873 states have internal predecessors, (2558), 836 states have call successors, (836), 148 states have call predecessors, (836), 147 states have return successors, (831), 827 states have call predecessors, (831), 831 states have call successors, (831) [2023-12-02 15:51:41,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 2819 states and 4225 transitions. [2023-12-02 15:51:41,318 INFO L78 Accepts]: Start accepts. Automaton has 2819 states and 4225 transitions. Word has length 41 [2023-12-02 15:51:41,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:51:41,319 INFO L495 AbstractCegarLoop]: Abstraction has 2819 states and 4225 transitions. [2023-12-02 15:51:41,319 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-12-02 15:51:41,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2819 states and 4225 transitions. [2023-12-02 15:51:41,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 15:51:41,333 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:51:41,333 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 15:51:41,333 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-02 15:51:41,334 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:51:41,335 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:51:41,335 INFO L85 PathProgramCache]: Analyzing trace with hash -925601174, now seen corresponding path program 1 times [2023-12-02 15:51:41,335 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 15:51:41,335 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1888674859] [2023-12-02 15:51:41,335 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:51:41,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 15:51:42,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:51:42,549 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2023-12-02 15:51:42,550 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 15:51:42,550 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1888674859] [2023-12-02 15:51:42,550 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1888674859] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:51:42,551 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 15:51:42,551 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 15:51:42,551 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1805429429] [2023-12-02 15:51:42,551 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:51:42,553 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 15:51:42,553 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 15:51:42,554 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 15:51:42,555 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 15:51:42,555 INFO L87 Difference]: Start difference. First operand 2819 states and 4225 transitions. Second operand has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2023-12-02 15:51:44,622 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:51:47,475 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:51:48,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:51:48,879 INFO L93 Difference]: Finished difference Result 5604 states and 8404 transitions. [2023-12-02 15:51:48,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 15:51:48,879 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) Word has length 58 [2023-12-02 15:51:48,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:51:48,928 INFO L225 Difference]: With dead ends: 5604 [2023-12-02 15:51:48,929 INFO L226 Difference]: Without dead ends: 5595 [2023-12-02 15:51:48,933 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 15:51:48,935 INFO L413 NwaCegarLoop]: 2069 mSDtfsCounter, 2132 mSDsluCounter, 1993 mSDsCounter, 0 mSdLazyCounter, 278 mSolverCounterSat, 4 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2132 SdHoareTripleChecker+Valid, 4062 SdHoareTripleChecker+Invalid, 283 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 278 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.1s IncrementalHoareTripleChecker+Time [2023-12-02 15:51:48,936 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2132 Valid, 4062 Invalid, 283 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 278 Invalid, 1 Unknown, 0 Unchecked, 6.1s Time] [2023-12-02 15:51:48,945 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5595 states. [2023-12-02 15:51:49,292 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5595 to 5593. [2023-12-02 15:51:49,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5593 states, 3647 states have (on average 1.3942966822045517) internal successors, (5085), 3719 states have internal predecessors, (5085), 1655 states have call successors, (1655), 293 states have call predecessors, (1655), 290 states have return successors, (1650), 1640 states have call predecessors, (1650), 1650 states have call successors, (1650) [2023-12-02 15:51:49,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5593 states to 5593 states and 8390 transitions. [2023-12-02 15:51:49,341 INFO L78 Accepts]: Start accepts. Automaton has 5593 states and 8390 transitions. Word has length 58 [2023-12-02 15:51:49,342 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:51:49,342 INFO L495 AbstractCegarLoop]: Abstraction has 5593 states and 8390 transitions. [2023-12-02 15:51:49,342 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2023-12-02 15:51:49,342 INFO L276 IsEmpty]: Start isEmpty. Operand 5593 states and 8390 transitions. [2023-12-02 15:51:49,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 15:51:49,348 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:51:49,348 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 15:51:49,349 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-12-02 15:51:49,349 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:51:49,349 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:51:49,350 INFO L85 PathProgramCache]: Analyzing trace with hash 1370367689, now seen corresponding path program 1 times [2023-12-02 15:51:49,350 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 15:51:49,350 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1138282238] [2023-12-02 15:51:49,350 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:51:49,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 15:51:50,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:51:51,464 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2023-12-02 15:51:51,465 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 15:51:51,465 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1138282238] [2023-12-02 15:51:51,465 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1138282238] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:51:51,466 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 15:51:51,466 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-02 15:51:51,466 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1716821914] [2023-12-02 15:51:51,466 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:51:51,467 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-02 15:51:51,467 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 15:51:51,468 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-02 15:51:51,468 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2023-12-02 15:51:51,469 INFO L87 Difference]: Start difference. First operand 5593 states and 8390 transitions. Second operand has 7 states, 6 states have (on average 5.333333333333333) internal successors, (32), 5 states have internal predecessors, (32), 2 states have call successors, (8), 3 states have call predecessors, (8), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2023-12-02 15:51:53,532 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:51:55,554 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:51:57,578 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:52:10,967 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:52:13,716 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:52:16,433 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:52:19,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:52:19,797 INFO L93 Difference]: Finished difference Result 11184 states and 16773 transitions. [2023-12-02 15:52:19,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-02 15:52:19,798 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 5.333333333333333) internal successors, (32), 5 states have internal predecessors, (32), 2 states have call successors, (8), 3 states have call predecessors, (8), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) Word has length 59 [2023-12-02 15:52:19,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:52:19,829 INFO L225 Difference]: With dead ends: 11184 [2023-12-02 15:52:19,829 INFO L226 Difference]: Without dead ends: 5599 [2023-12-02 15:52:19,852 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2023-12-02 15:52:19,853 INFO L413 NwaCegarLoop]: 629 mSDtfsCounter, 4619 mSDsluCounter, 2060 mSDsCounter, 0 mSdLazyCounter, 5038 mSolverCounterSat, 2283 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5036 SdHoareTripleChecker+Valid, 2689 SdHoareTripleChecker+Invalid, 7327 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2283 IncrementalHoareTripleChecker+Valid, 5038 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.8s IncrementalHoareTripleChecker+Time [2023-12-02 15:52:19,854 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5036 Valid, 2689 Invalid, 7327 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2283 Valid, 5038 Invalid, 6 Unknown, 0 Unchecked, 27.8s Time] [2023-12-02 15:52:19,860 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5599 states. [2023-12-02 15:52:20,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5599 to 5592. [2023-12-02 15:52:20,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5592 states, 3646 states have (on average 1.3941305540318156) internal successors, (5083), 3719 states have internal predecessors, (5083), 1654 states have call successors, (1654), 294 states have call predecessors, (1654), 291 states have return successors, (1647), 1638 states have call predecessors, (1647), 1647 states have call successors, (1647) [2023-12-02 15:52:20,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5592 states to 5592 states and 8384 transitions. [2023-12-02 15:52:20,105 INFO L78 Accepts]: Start accepts. Automaton has 5592 states and 8384 transitions. Word has length 59 [2023-12-02 15:52:20,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:52:20,105 INFO L495 AbstractCegarLoop]: Abstraction has 5592 states and 8384 transitions. [2023-12-02 15:52:20,106 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 5.333333333333333) internal successors, (32), 5 states have internal predecessors, (32), 2 states have call successors, (8), 3 states have call predecessors, (8), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2023-12-02 15:52:20,106 INFO L276 IsEmpty]: Start isEmpty. Operand 5592 states and 8384 transitions. [2023-12-02 15:52:20,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-02 15:52:20,111 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:52:20,111 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 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] [2023-12-02 15:52:20,111 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-12-02 15:52:20,112 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:52:20,112 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:52:20,112 INFO L85 PathProgramCache]: Analyzing trace with hash 1785979837, now seen corresponding path program 1 times [2023-12-02 15:52:20,112 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 15:52:20,112 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [484682864] [2023-12-02 15:52:20,113 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:52:20,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 15:52:21,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:52:22,337 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2023-12-02 15:52:22,337 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 15:52:22,337 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [484682864] [2023-12-02 15:52:22,338 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [484682864] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:52:22,338 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 15:52:22,338 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-02 15:52:22,338 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1881968099] [2023-12-02 15:52:22,338 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:52:22,339 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 15:52:22,339 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 15:52:22,340 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 15:52:22,340 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-12-02 15:52:22,340 INFO L87 Difference]: Start difference. First operand 5592 states and 8384 transitions. Second operand has 4 states, 4 states have (on average 7.75) internal successors, (31), 4 states have internal predecessors, (31), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2023-12-02 15:52:24,429 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:52:28,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:52:28,510 INFO L93 Difference]: Finished difference Result 5601 states and 8394 transitions. [2023-12-02 15:52:28,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 15:52:28,510 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.75) internal successors, (31), 4 states have internal predecessors, (31), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) Word has length 65 [2023-12-02 15:52:28,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:52:28,554 INFO L225 Difference]: With dead ends: 5601 [2023-12-02 15:52:28,554 INFO L226 Difference]: Without dead ends: 5598 [2023-12-02 15:52:28,558 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-12-02 15:52:28,559 INFO L413 NwaCegarLoop]: 2069 mSDtfsCounter, 3402 mSDsluCounter, 1981 mSDsCounter, 0 mSdLazyCounter, 292 mSolverCounterSat, 855 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3405 SdHoareTripleChecker+Valid, 4050 SdHoareTripleChecker+Invalid, 1148 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 855 IncrementalHoareTripleChecker+Valid, 292 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.0s IncrementalHoareTripleChecker+Time [2023-12-02 15:52:28,560 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3405 Valid, 4050 Invalid, 1148 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [855 Valid, 292 Invalid, 1 Unknown, 0 Unchecked, 6.0s Time] [2023-12-02 15:52:28,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5598 states. [2023-12-02 15:52:28,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5598 to 5594. [2023-12-02 15:52:28,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5594 states, 3647 states have (on average 1.3942966822045517) internal successors, (5085), 3721 states have internal predecessors, (5085), 1655 states have call successors, (1655), 294 states have call predecessors, (1655), 291 states have return successors, (1648), 1638 states have call predecessors, (1648), 1648 states have call successors, (1648) [2023-12-02 15:52:28,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5594 states to 5594 states and 8388 transitions. [2023-12-02 15:52:28,947 INFO L78 Accepts]: Start accepts. Automaton has 5594 states and 8388 transitions. Word has length 65 [2023-12-02 15:52:28,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:52:28,948 INFO L495 AbstractCegarLoop]: Abstraction has 5594 states and 8388 transitions. [2023-12-02 15:52:28,949 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.75) internal successors, (31), 4 states have internal predecessors, (31), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2023-12-02 15:52:28,949 INFO L276 IsEmpty]: Start isEmpty. Operand 5594 states and 8388 transitions. [2023-12-02 15:52:28,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 15:52:28,956 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:52:28,956 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 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] [2023-12-02 15:52:28,956 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-12-02 15:52:28,956 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:52:28,957 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:52:28,957 INFO L85 PathProgramCache]: Analyzing trace with hash 1517724294, now seen corresponding path program 1 times [2023-12-02 15:52:28,957 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 15:52:28,957 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [387455657] [2023-12-02 15:52:28,958 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:52:28,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 15:52:29,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:52:30,913 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2023-12-02 15:52:30,913 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 15:52:30,914 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [387455657] [2023-12-02 15:52:30,914 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [387455657] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 15:52:30,914 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [57780101] [2023-12-02 15:52:30,914 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:52:30,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 15:52:30,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 15:52:30,918 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 15:52:30,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-02 15:52:32,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:52:32,805 INFO L262 TraceCheckSpWp]: Trace formula consists of 4295 conjuncts, 42 conjunts are in the unsatisfiable core [2023-12-02 15:52:32,813 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:52:32,968 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2023-12-02 15:52:32,968 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:52:32,968 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [57780101] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:52:32,968 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-02 15:52:32,968 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [8] total 9 [2023-12-02 15:52:32,969 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [358930586] [2023-12-02 15:52:32,969 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:52:32,969 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-02 15:52:32,969 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 15:52:32,970 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-02 15:52:32,970 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2023-12-02 15:52:32,970 INFO L87 Difference]: Start difference. First operand 5594 states and 8388 transitions. Second operand has 8 states, 6 states have (on average 5.666666666666667) internal successors, (34), 6 states have internal predecessors, (34), 3 states have call successors, (11), 4 states have call predecessors, (11), 4 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2023-12-02 15:52:35,050 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:52:37,089 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:52:39,108 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:52:41,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:52:43,149 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:52:45,186 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:52:47,193 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:53:07,509 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:53:10,318 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:53:11,957 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:53:16,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:53:16,422 INFO L93 Difference]: Finished difference Result 5603 states and 8394 transitions. [2023-12-02 15:53:16,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-02 15:53:16,423 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 6 states have (on average 5.666666666666667) internal successors, (34), 6 states have internal predecessors, (34), 3 states have call successors, (11), 4 states have call predecessors, (11), 4 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) Word has length 66 [2023-12-02 15:53:16,423 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:53:16,472 INFO L225 Difference]: With dead ends: 5603 [2023-12-02 15:53:16,473 INFO L226 Difference]: Without dead ends: 5600 [2023-12-02 15:53:16,475 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 69 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2023-12-02 15:53:16,476 INFO L413 NwaCegarLoop]: 1240 mSDtfsCounter, 7314 mSDsluCounter, 3051 mSDsCounter, 0 mSdLazyCounter, 7934 mSolverCounterSat, 4051 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 41.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7728 SdHoareTripleChecker+Valid, 4291 SdHoareTripleChecker+Invalid, 11993 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4051 IncrementalHoareTripleChecker+Valid, 7934 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 42.9s IncrementalHoareTripleChecker+Time [2023-12-02 15:53:16,476 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7728 Valid, 4291 Invalid, 11993 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4051 Valid, 7934 Invalid, 8 Unknown, 0 Unchecked, 42.9s Time] [2023-12-02 15:53:16,483 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5600 states. [2023-12-02 15:53:16,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5600 to 5596. [2023-12-02 15:53:16,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5596 states, 3648 states have (on average 1.393640350877193) internal successors, (5084), 3722 states have internal predecessors, (5084), 1655 states have call successors, (1655), 295 states have call predecessors, (1655), 292 states have return successors, (1648), 1638 states have call predecessors, (1648), 1648 states have call successors, (1648) [2023-12-02 15:53:16,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5596 states to 5596 states and 8387 transitions. [2023-12-02 15:53:16,727 INFO L78 Accepts]: Start accepts. Automaton has 5596 states and 8387 transitions. Word has length 66 [2023-12-02 15:53:16,728 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:53:16,728 INFO L495 AbstractCegarLoop]: Abstraction has 5596 states and 8387 transitions. [2023-12-02 15:53:16,728 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 6 states have (on average 5.666666666666667) internal successors, (34), 6 states have internal predecessors, (34), 3 states have call successors, (11), 4 states have call predecessors, (11), 4 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2023-12-02 15:53:16,728 INFO L276 IsEmpty]: Start isEmpty. Operand 5596 states and 8387 transitions. [2023-12-02 15:53:16,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 15:53:16,734 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:53:16,734 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 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] [2023-12-02 15:53:16,746 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-02 15:53:16,935 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 15:53:16,935 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:53:16,935 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:53:16,936 INFO L85 PathProgramCache]: Analyzing trace with hash -1040324259, now seen corresponding path program 1 times [2023-12-02 15:53:16,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 15:53:16,936 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [853017144] [2023-12-02 15:53:16,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:53:16,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 15:53:17,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:53:18,137 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2023-12-02 15:53:18,137 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 15:53:18,138 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [853017144] [2023-12-02 15:53:18,138 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [853017144] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:53:18,138 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 15:53:18,138 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-02 15:53:18,139 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1212457458] [2023-12-02 15:53:18,139 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:53:18,139 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 15:53:18,139 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 15:53:18,140 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 15:53:18,140 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 15:53:18,140 INFO L87 Difference]: Start difference. First operand 5596 states and 8387 transitions. Second operand has 4 states, 4 states have (on average 9.0) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2023-12-02 15:53:20,224 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:53:22,256 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:53:25,746 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:53:27,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:53:27,009 INFO L93 Difference]: Finished difference Result 10227 states and 15392 transitions. [2023-12-02 15:53:27,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 15:53:27,010 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.0) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) Word has length 71 [2023-12-02 15:53:27,010 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:53:27,033 INFO L225 Difference]: With dead ends: 10227 [2023-12-02 15:53:27,033 INFO L226 Difference]: Without dead ends: 4642 [2023-12-02 15:53:27,062 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 15:53:27,063 INFO L413 NwaCegarLoop]: 2536 mSDtfsCounter, 2622 mSDsluCounter, 2135 mSDsCounter, 0 mSdLazyCounter, 409 mSolverCounterSat, 131 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2622 SdHoareTripleChecker+Valid, 4671 SdHoareTripleChecker+Invalid, 542 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 131 IncrementalHoareTripleChecker+Valid, 409 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.6s IncrementalHoareTripleChecker+Time [2023-12-02 15:53:27,063 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2622 Valid, 4671 Invalid, 542 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [131 Valid, 409 Invalid, 2 Unknown, 0 Unchecked, 8.6s Time] [2023-12-02 15:53:27,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4642 states. [2023-12-02 15:53:27,351 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4642 to 4240. [2023-12-02 15:53:27,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4240 states, 2762 states have (on average 1.391383055756698) internal successors, (3843), 2819 states have internal predecessors, (3843), 1254 states have call successors, (1254), 226 states have call predecessors, (1254), 223 states have return successors, (1247), 1239 states have call predecessors, (1247), 1247 states have call successors, (1247) [2023-12-02 15:53:27,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4240 states to 4240 states and 6344 transitions. [2023-12-02 15:53:27,376 INFO L78 Accepts]: Start accepts. Automaton has 4240 states and 6344 transitions. Word has length 71 [2023-12-02 15:53:27,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:53:27,376 INFO L495 AbstractCegarLoop]: Abstraction has 4240 states and 6344 transitions. [2023-12-02 15:53:27,376 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.0) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2023-12-02 15:53:27,376 INFO L276 IsEmpty]: Start isEmpty. Operand 4240 states and 6344 transitions. [2023-12-02 15:53:27,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 15:53:27,386 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:53:27,386 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 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] [2023-12-02 15:53:27,386 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-12-02 15:53:27,387 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:53:27,387 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:53:27,387 INFO L85 PathProgramCache]: Analyzing trace with hash 124332783, now seen corresponding path program 1 times [2023-12-02 15:53:27,387 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 15:53:27,388 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1014959155] [2023-12-02 15:53:27,388 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:53:27,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 15:53:29,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 15:53:29,246 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-02 15:53:29,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 15:53:29,871 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-12-02 15:53:29,871 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-02 15:53:29,872 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-02 15:53:29,874 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-12-02 15:53:29,877 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2023-12-02 15:53:29,880 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-12-02 15:53:29,974 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:29,974 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:29,974 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:29,974 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:29,975 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:29,975 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:29,975 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:29,975 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:29,975 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:29,975 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:29,975 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:29,976 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:29,976 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:29,976 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:29,977 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:29,977 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:29,977 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:29,977 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:29,977 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:29,977 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:29,977 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:29,978 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:29,978 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:29,978 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:29,979 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:29,979 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:29,980 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:29,980 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:29,980 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:29,981 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:29,981 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:29,981 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:29,981 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:29,982 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:29,982 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:29,982 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:29,983 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:29,983 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:29,983 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:29,984 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:29,984 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:29,984 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:29,984 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:29,984 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:29,985 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:29,985 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:29,985 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret995 [2023-12-02 15:53:29,985 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:29,986 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:29,987 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:29,987 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:29,987 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:29,988 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:29,988 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:29,988 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:29,988 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:29,988 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:29,989 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:29,989 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:29,989 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:29,990 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:29,990 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:29,991 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:29,991 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:29,991 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:29,991 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:29,992 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:29,992 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:29,992 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:29,992 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:29,993 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:29,993 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:29,993 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:29,993 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:29,994 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:29,994 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:29,994 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:29,994 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:29,994 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:29,994 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:29,995 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:29,995 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:29,995 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:29,995 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:29,995 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:29,996 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:29,996 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:29,996 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:29,997 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:29,997 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:29,997 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:29,997 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1002 [2023-12-02 15:53:29,998 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:29,998 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:29,998 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:29,998 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:29,998 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:29,998 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:29,999 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:29,999 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:29,999 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:29,999 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,000 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,000 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,000 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,000 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,000 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,000 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,001 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,001 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,001 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,002 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,002 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,002 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,002 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,002 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,003 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,003 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,003 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,003 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,003 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,004 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,004 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,004 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,005 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,005 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,005 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,005 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,005 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,005 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,005 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,006 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,006 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,006 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,007 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,007 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,007 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,007 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,007 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,008 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,008 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,008 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,008 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,008 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1003 [2023-12-02 15:53:30,008 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,008 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,009 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,009 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,009 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,010 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,010 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,010 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,010 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,011 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,011 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,011 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,011 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,011 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,012 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,012 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,012 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,012 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,013 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,013 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,013 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,013 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,013 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,014 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,014 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,014 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,014 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,015 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,015 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,015 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,015 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,015 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,016 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,016 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,016 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,016 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,016 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,016 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,016 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,017 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,017 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,017 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,017 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,017 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,017 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,018 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,018 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,018 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1004 [2023-12-02 15:53:30,018 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,018 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,018 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,018 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,019 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,019 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,019 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,019 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,020 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,020 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,020 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,020 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,020 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,020 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,020 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,020 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,021 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,021 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,021 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,021 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,021 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,021 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,022 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,022 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,022 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,022 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,022 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,022 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,023 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,023 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,023 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,023 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,023 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,023 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,023 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,024 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,024 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,024 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,024 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,024 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,025 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,025 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1006 [2023-12-02 15:53:30,025 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,025 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,026 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,026 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,026 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,026 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,026 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,026 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,026 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,027 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,027 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,028 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,028 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,028 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,028 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,028 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,028 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,029 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,029 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,029 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,029 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,029 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,029 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,030 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,030 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1046 could not be translated [2023-12-02 15:53:30,031 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,031 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1013 could not be translated [2023-12-02 15:53:30,031 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,031 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,031 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,032 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,032 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,032 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,032 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,032 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,033 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,033 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,034 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,034 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,034 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,034 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,034 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,034 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,034 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1013 could not be translated [2023-12-02 15:53:30,035 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,035 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,035 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,035 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,035 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1046 could not be translated [2023-12-02 15:53:30,035 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,036 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,036 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,036 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,037 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,037 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,037 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,037 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,037 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,037 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,037 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,037 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,037 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,038 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,038 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,038 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,038 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,038 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,039 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,039 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,039 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,039 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,039 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,039 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,039 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,039 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,040 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,040 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,040 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,040 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,040 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,040 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,041 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,041 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,041 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,041 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,041 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,041 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,042 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,042 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,042 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,042 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,042 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,042 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,042 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,042 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,043 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,043 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,043 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,043 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,043 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,043 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,044 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,044 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,044 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,044 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,044 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,044 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,044 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,044 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,045 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,045 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,045 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,045 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,045 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,045 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,046 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,046 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,046 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,046 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,046 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,046 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,046 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,046 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,047 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,047 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~ret1083 could not be translated [2023-12-02 15:53:30,047 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,047 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,047 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,048 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,048 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,048 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,048 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,048 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,048 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,048 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,048 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,049 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,049 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,049 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,049 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,049 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,050 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,050 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,050 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,050 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,050 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,050 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,050 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,051 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,051 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,051 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,051 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,052 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,052 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,052 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,052 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,052 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,052 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,052 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,052 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,053 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,053 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,053 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,054 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,054 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,054 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,054 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,054 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,055 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,055 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,055 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,055 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,056 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,056 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,056 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,056 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,056 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,057 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,057 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,057 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,057 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,057 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,057 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,058 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,058 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,058 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,058 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,058 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,059 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,059 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,059 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,059 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,059 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,059 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,059 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,059 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,060 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,060 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,060 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,060 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,060 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,061 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,061 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,061 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~ret1084 could not be translated [2023-12-02 15:53:30,061 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,061 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,061 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,061 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,061 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,062 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,062 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,062 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,062 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,062 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,062 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,063 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,063 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,063 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,063 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,063 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,063 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,064 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,064 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,064 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,064 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,064 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,064 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,064 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,064 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,065 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,065 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,065 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,065 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,065 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,065 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,065 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,066 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,066 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,066 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,066 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,066 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,066 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,066 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,066 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,067 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,067 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,067 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,067 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,068 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,068 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,068 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,068 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,068 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,068 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,068 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,068 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,069 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,069 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,069 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,069 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,069 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,069 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,070 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,070 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,070 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,070 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,070 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,070 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,070 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,071 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,071 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,071 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,071 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,071 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,071 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,071 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,072 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,072 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,072 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,072 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,072 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,072 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,073 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,073 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,073 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,073 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,073 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,073 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,073 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,073 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,074 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,074 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,074 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,074 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,074 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,074 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,075 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,075 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,075 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,075 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,075 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,075 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,075 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,075 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,076 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,076 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,076 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,076 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,076 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,076 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,077 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,077 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,077 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,077 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,077 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,077 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,077 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,078 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,078 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,078 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,078 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,078 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,078 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,078 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,079 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,079 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,079 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,079 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,079 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,079 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,079 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,080 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,080 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,080 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,080 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,080 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,080 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,080 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,080 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,081 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,081 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,081 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,081 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,081 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,081 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,082 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,082 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,082 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,082 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,082 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,082 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,082 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,082 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,083 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass [2023-12-02 15:53:30,083 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass [2023-12-02 15:53:30,083 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor [2023-12-02 15:53:30,083 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info [2023-12-02 15:53:30,083 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi [2023-12-02 15:53:30,083 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo [2023-12-02 15:53:30,084 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags [2023-12-02 15:53:30,084 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass [2023-12-02 15:53:30,084 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct [2023-12-02 15:53:30,084 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass [2023-12-02 15:53:30,084 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol [2023-12-02 15:53:30,084 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol [2023-12-02 15:53:30,107 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 03:53:30 BoogieIcfgContainer [2023-12-02 15:53:30,107 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-02 15:53:30,108 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 15:53:30,108 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 15:53:30,108 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 15:53:30,109 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:51:30" (3/4) ... [2023-12-02 15:53:30,111 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-12-02 15:53:30,112 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 15:53:30,112 INFO L158 Benchmark]: Toolchain (without parser) took 133154.13ms. Allocated memory was 165.7MB in the beginning and 614.5MB in the end (delta: 448.8MB). Free memory was 114.4MB in the beginning and 99.8MB in the end (delta: 14.5MB). Peak memory consumption was 464.8MB. Max. memory is 16.1GB. [2023-12-02 15:53:30,113 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 115.3MB. Free memory is still 89.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 15:53:30,113 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1960.89ms. Allocated memory is still 165.7MB. Free memory was 114.4MB in the beginning and 78.0MB in the end (delta: 36.4MB). Peak memory consumption was 71.5MB. Max. memory is 16.1GB. [2023-12-02 15:53:30,113 INFO L158 Benchmark]: Boogie Procedure Inliner took 293.04ms. Allocated memory was 165.7MB in the beginning and 205.5MB in the end (delta: 39.8MB). Free memory was 78.0MB in the beginning and 131.0MB in the end (delta: -53.0MB). Peak memory consumption was 41.3MB. Max. memory is 16.1GB. [2023-12-02 15:53:30,114 INFO L158 Benchmark]: Boogie Preprocessor took 259.04ms. Allocated memory is still 205.5MB. Free memory was 131.0MB in the beginning and 97.4MB in the end (delta: 33.5MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2023-12-02 15:53:30,114 INFO L158 Benchmark]: RCFGBuilder took 10881.26ms. Allocated memory was 205.5MB in the beginning and 371.2MB in the end (delta: 165.7MB). Free memory was 97.4MB in the beginning and 235.9MB in the end (delta: -138.5MB). Peak memory consumption was 177.6MB. Max. memory is 16.1GB. [2023-12-02 15:53:30,114 INFO L158 Benchmark]: TraceAbstraction took 119748.96ms. Allocated memory was 371.2MB in the beginning and 614.5MB in the end (delta: 243.3MB). Free memory was 234.9MB in the beginning and 99.8MB in the end (delta: 135.0MB). Peak memory consumption was 378.3MB. Max. memory is 16.1GB. [2023-12-02 15:53:30,115 INFO L158 Benchmark]: Witness Printer took 4.00ms. Allocated memory is still 614.5MB. Free memory is still 99.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 15:53:30,116 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 115.3MB. Free memory is still 89.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1960.89ms. Allocated memory is still 165.7MB. Free memory was 114.4MB in the beginning and 78.0MB in the end (delta: 36.4MB). Peak memory consumption was 71.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 293.04ms. Allocated memory was 165.7MB in the beginning and 205.5MB in the end (delta: 39.8MB). Free memory was 78.0MB in the beginning and 131.0MB in the end (delta: -53.0MB). Peak memory consumption was 41.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 259.04ms. Allocated memory is still 205.5MB. Free memory was 131.0MB in the beginning and 97.4MB in the end (delta: 33.5MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * RCFGBuilder took 10881.26ms. Allocated memory was 205.5MB in the beginning and 371.2MB in the end (delta: 165.7MB). Free memory was 97.4MB in the beginning and 235.9MB in the end (delta: -138.5MB). Peak memory consumption was 177.6MB. Max. memory is 16.1GB. * TraceAbstraction took 119748.96ms. Allocated memory was 371.2MB in the beginning and 614.5MB in the end (delta: 243.3MB). Free memory was 234.9MB in the beginning and 99.8MB in the end (delta: 135.0MB). Peak memory consumption was 378.3MB. Max. memory is 16.1GB. * Witness Printer took 4.00ms. Allocated memory is still 614.5MB. Free memory is still 99.8MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 3320]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [3320-3321] - GenericResultAtLocation [Line: 3358]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3358] - GenericResultAtLocation [Line: 3361]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3361] - GenericResultAtLocation [Line: 3364]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3364] - GenericResultAtLocation [Line: 3367]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3367] - GenericResultAtLocation [Line: 5850]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5850] - GenericResultAtLocation [Line: 5855]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5855] - GenericResultAtLocation [Line: 5860]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5860] - GenericResultAtLocation [Line: 5865]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5865] - GenericResultAtLocation [Line: 5899]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5899] - GenericResultAtLocation [Line: 5904]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5904] - GenericResultAtLocation [Line: 5909]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5909] - GenericResultAtLocation [Line: 5914]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5914] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret995 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1002 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1003 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1004 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1006 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1046 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1013 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1013 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1046 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~ret1083 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~ret1084 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idVendor - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!driver_info - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_hi - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bcdDevice_lo - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!match_flags - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceSubClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!idProduct - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceClass - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bDeviceProtocol - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~__mod_usb_device_table~0!bInterfaceProtocol - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 3977]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of large string literal at line 3570. Possible FailurePath: [L4000] int LDV_IN_INTERRUPT = 1; [L4001] struct usb_interface *ti_usb_driver_group1 ; [L4002] struct file *ti_2port_device_group0 ; [L4003] int ldv_state_variable_0 ; [L4004] struct usb_serial *ti_2port_device_group3 ; [L4005] struct file *ti_1port_device_group0 ; [L4006] int ldv_state_variable_3 ; [L4007] int ldv_state_variable_2 ; [L4008] struct tty_struct *ti_1port_device_group2 ; [L4009] int ref_cnt ; [L4010] struct usb_serial *ti_1port_device_group3 ; [L4011] int ldv_state_variable_1 ; [L4012] struct usb_serial_port *ti_2port_device_group4 ; [L4013] struct urb *ti_1port_device_group1 ; [L4014] int usb_counter ; [L4015] struct usb_serial_port *ti_1port_device_group4 ; [L4016] struct tty_struct *ti_2port_device_group2 ; [L4017] struct urb *ti_2port_device_group1 ; [L4073] static int debug ; [L4074] static int closing_wait = 4000; [L4075] static ushort vendor_3410[5U] ; [L4076] static unsigned int vendor_3410_count ; [L4077] static ushort product_3410[5U] ; [L4078] static unsigned int product_3410_count ; [L4079] static ushort vendor_5052[5U] ; [L4080] static unsigned int vendor_5052_count ; [L4081] static ushort product_5052[5U] ; [L4082] static unsigned int product_5052_count ; [L4083-L4121] static struct usb_device_id ti_id_table_3410[19U] = { {3U, 1105U, 13328U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1105U, 62512U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1760U, 61704U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1760U, 61705U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1760U, 61712U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1760U, 61713U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1760U, 61714U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1760U, 61716U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1760U, 61717U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1760U, 793U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1203U, 17731U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1203U, 17739U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1203U, 17740U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}}; [L4122-L4132] static struct usb_device_id ti_id_table_5052[11U] = { {3U, 1105U, 20562U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1105U, 20818U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1105U, 20570U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1105U, 20575U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}}; [L4133-L4183] static struct usb_device_id ti_id_table_combined[28U] = { {3U, 1105U, 13328U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1105U, 62512U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1760U, 61704U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1760U, 61705U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1760U, 61712U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1760U, 61713U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1760U, 61714U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1760U, 61716U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1760U, 61717U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1760U, 793U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1105U, 20562U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1105U, 20818U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1105U, 20570U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1105U, 20575U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1203U, 17731U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1203U, 17739U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1203U, 17740U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}}; [L4184-L4197] static struct usb_driver ti_usb_driver = {"ti_usb_3410_5052", & usb_serial_probe, & usb_serial_disconnect, 0, 0, 0, 0, 0, 0, (struct usb_device_id const *)(& ti_id_table_combined), {{{{{0U}, 0U, 0U, 0, {0, 0, 0, 0, 0UL}}}}, {0, 0}}, {{0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0}, 0}, 1U, (unsigned char)0, (unsigned char)0}; [L4198-L4206] static struct usb_serial_driver ti_1port_device = {"TI USB 3410 1 port adapter", (struct usb_device_id const *)(& ti_id_table_3410), 1, {0, 0}, {"ti_usb_3410_5052_1", 0, & __this_module, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0}, & ti_usb_driver, {{{{{0U}, 0U, 0U, 0, {0, 0, 0, 0, 0UL}}}}, {0, 0}}, 0UL, 0UL, 0, & ti_startup, 0, 0, & ti_release, 0, 0, 0, 0, & ti_open, & ti_close, & ti_write, & ti_write_room, & ti_ioctl, & ti_set_termios, & ti_break, & ti_chars_in_buffer, & ti_throttle, & ti_unthrottle, & ti_tiocmget, & ti_tiocmset, 0, 0, 0, & ti_interrupt_callback, 0, & ti_bulk_in_callback, & ti_bulk_out_callback, 0, 0}; [L4207-L4215] static struct usb_serial_driver ti_2port_device = {"TI USB 5052 2 port adapter", (struct usb_device_id const *)(& ti_id_table_5052), 2, {0, 0}, {"ti_usb_3410_5052_2", 0, & __this_module, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0}, & ti_usb_driver, {{{{{0U}, 0U, 0U, 0, {0, 0, 0, 0, 0UL}}}}, {0, 0}}, 0UL, 0UL, 0, & ti_startup, 0, 0, & ti_release, 0, 0, 0, 0, & ti_open, & ti_close, & ti_write, & ti_write_room, & ti_ioctl, & ti_set_termios, & ti_break, & ti_chars_in_buffer, & ti_throttle, & ti_unthrottle, & ti_tiocmget, & ti_tiocmset, 0, 0, 0, & ti_interrupt_callback, 0, & ti_bulk_in_callback, & ti_bulk_out_callback, 0, 0}; [L4216] struct usb_device_id const __mod_usb_device_table ; [L6253] int ldv_retval_2 ; [L6255] int ldv_retval_5 ; [L6257] int ldv_retval_0 ; [L6258] int ldv_retval_4 ; [L6260] int ldv_retval_1 ; [L6263] int ldv_retval_3 ; [L7204] int ldv_usb = 0; [L7205] int ldv_usb_s = 0; [L6317] struct ktermios *ldvarg7 ; [L6318] void *tmp ; [L6319] unsigned int ldvarg3 ; [L6320] unsigned int tmp___0 ; [L6321] int ldvarg0 ; [L6322] int tmp___1 ; [L6323] unsigned long ldvarg5 ; [L6324] unsigned long tmp___2 ; [L6325] unsigned int ldvarg6 ; [L6326] unsigned int tmp___3 ; [L6327] int ldvarg1 ; [L6328] int tmp___4 ; [L6329] unsigned int ldvarg4 ; [L6330] unsigned int tmp___5 ; [L6331] unsigned char *ldvarg2 ; [L6332] void *tmp___6 ; [L6333] struct usb_device_id *ldvarg8 ; [L6334] void *tmp___7 ; [L6335] unsigned char *ldvarg11 ; [L6336] void *tmp___8 ; [L6337] unsigned int ldvarg12 ; [L6338] unsigned int tmp___9 ; [L6339] struct ktermios *ldvarg16 ; [L6340] void *tmp___10 ; [L6341] unsigned int ldvarg15 ; [L6342] unsigned int tmp___11 ; [L6343] unsigned long ldvarg14 ; [L6344] unsigned long tmp___12 ; [L6345] unsigned int ldvarg13 ; [L6346] unsigned int tmp___13 ; [L6347] int ldvarg10 ; [L6348] int tmp___14 ; [L6349] int ldvarg9 ; [L6350] int tmp___15 ; [L6351] int tmp___16 ; [L6352] int tmp___17 ; [L6353] int tmp___18 ; [L6354] int tmp___19 ; [L6355] int tmp___20 ; VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L6357] CALL, EXPR ldv_zalloc(44UL) VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L3942] void *p ; [L3943] void *tmp ; [L3944] int tmp___0 ; [L3946] tmp___0 = __VERIFIER_nondet_int() [L3947] COND TRUE tmp___0 != 0 [L3948] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(size)=44, \result={0:0}, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, size=44, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, tmp___0=1, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L6357] RET, EXPR ldv_zalloc(44UL) VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L6357] tmp = ldv_zalloc(44UL) [L6358] ldvarg7 = (struct ktermios *)tmp [L6359] tmp___0 = __VERIFIER_nondet_uint() [L6360] ldvarg3 = tmp___0 [L6361] tmp___1 = __VERIFIER_nondet_int() [L6362] ldvarg0 = tmp___1 [L6363] tmp___2 = __VERIFIER_nondet_ulong() [L6364] ldvarg5 = tmp___2 [L6365] tmp___3 = __VERIFIER_nondet_uint() [L6366] ldvarg6 = tmp___3 [L6367] tmp___4 = __VERIFIER_nondet_int() [L6368] ldvarg1 = tmp___4 [L6369] tmp___5 = __VERIFIER_nondet_uint() [L6370] ldvarg4 = tmp___5 VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, ldvarg0=-2, ldvarg1=-3, ldvarg3=62531, ldvarg4=62593, ldvarg5=62560, ldvarg6=62567, ldvarg7={0:0}, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, tmp={0:0}, tmp___0=62531, tmp___1=-2, tmp___2=62560, tmp___3=62567, tmp___4=-3, tmp___5=62593, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L6371] CALL, EXPR ldv_zalloc(1UL) VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L3942] void *p ; [L3943] void *tmp ; [L3944] int tmp___0 ; [L3946] tmp___0 = __VERIFIER_nondet_int() [L3947] COND TRUE tmp___0 != 0 [L3948] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(size)=1, \result={0:0}, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, size=1, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, tmp___0=1, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L6371] RET, EXPR ldv_zalloc(1UL) VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, ldvarg0=-2, ldvarg1=-3, ldvarg3=62531, ldvarg4=62593, ldvarg5=62560, ldvarg6=62567, ldvarg7={0:0}, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, tmp={0:0}, tmp___0=62531, tmp___1=-2, tmp___2=62560, tmp___3=62567, tmp___4=-3, tmp___5=62593, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L6371] tmp___6 = ldv_zalloc(1UL) [L6372] ldvarg2 = (unsigned char *)tmp___6 VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, ldvarg0=-2, ldvarg1=-3, ldvarg2={0:0}, ldvarg3=62531, ldvarg4=62593, ldvarg5=62560, ldvarg6=62567, ldvarg7={0:0}, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, tmp={0:0}, tmp___0=62531, tmp___1=-2, tmp___2=62560, tmp___3=62567, tmp___4=-3, tmp___5=62593, tmp___6={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L6373] CALL, EXPR ldv_zalloc(24UL) VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L3942] void *p ; [L3943] void *tmp ; [L3944] int tmp___0 ; [L3946] tmp___0 = __VERIFIER_nondet_int() [L3947] COND TRUE tmp___0 != 0 [L3948] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(size)=24, \result={0:0}, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, size=24, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, tmp___0=1, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L6373] RET, EXPR ldv_zalloc(24UL) VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, ldvarg0=-2, ldvarg1=-3, ldvarg2={0:0}, ldvarg3=62531, ldvarg4=62593, ldvarg5=62560, ldvarg6=62567, ldvarg7={0:0}, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, tmp={0:0}, tmp___0=62531, tmp___1=-2, tmp___2=62560, tmp___3=62567, tmp___4=-3, tmp___5=62593, tmp___6={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L6373] tmp___7 = ldv_zalloc(24UL) [L6374] ldvarg8 = (struct usb_device_id *)tmp___7 VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, ldvarg0=-2, ldvarg1=-3, ldvarg2={0:0}, ldvarg3=62531, ldvarg4=62593, ldvarg5=62560, ldvarg6=62567, ldvarg7={0:0}, ldvarg8={0:0}, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, tmp={0:0}, tmp___0=62531, tmp___1=-2, tmp___2=62560, tmp___3=62567, tmp___4=-3, tmp___5=62593, tmp___6={0:0}, tmp___7={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L6375] CALL, EXPR ldv_zalloc(1UL) VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L3942] void *p ; [L3943] void *tmp ; [L3944] int tmp___0 ; [L3946] tmp___0 = __VERIFIER_nondet_int() [L3947] COND TRUE tmp___0 != 0 [L3948] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(size)=1, \result={0:0}, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, size=1, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, tmp___0=1, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L6375] RET, EXPR ldv_zalloc(1UL) VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, ldvarg0=-2, ldvarg1=-3, ldvarg2={0:0}, ldvarg3=62531, ldvarg4=62593, ldvarg5=62560, ldvarg6=62567, ldvarg7={0:0}, ldvarg8={0:0}, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, tmp={0:0}, tmp___0=62531, tmp___1=-2, tmp___2=62560, tmp___3=62567, tmp___4=-3, tmp___5=62593, tmp___6={0:0}, tmp___7={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L6375] tmp___8 = ldv_zalloc(1UL) [L6376] ldvarg11 = (unsigned char *)tmp___8 [L6377] tmp___9 = __VERIFIER_nondet_uint() [L6378] ldvarg12 = tmp___9 VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, ldvarg0=-2, ldvarg11={0:0}, ldvarg12=62588, ldvarg1=-3, ldvarg2={0:0}, ldvarg3=62531, ldvarg4=62593, ldvarg5=62560, ldvarg6=62567, ldvarg7={0:0}, ldvarg8={0:0}, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, tmp={0:0}, tmp___0=62531, tmp___1=-2, tmp___2=62560, tmp___3=62567, tmp___4=-3, tmp___5=62593, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=62588, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L6379] CALL, EXPR ldv_zalloc(44UL) VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L3942] void *p ; [L3943] void *tmp ; [L3944] int tmp___0 ; [L3946] tmp___0 = __VERIFIER_nondet_int() [L3947] COND TRUE tmp___0 != 0 [L3948] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(size)=44, \result={0:0}, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, size=44, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, tmp___0=1, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L6379] RET, EXPR ldv_zalloc(44UL) VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, ldvarg0=-2, ldvarg11={0:0}, ldvarg12=62588, ldvarg1=-3, ldvarg2={0:0}, ldvarg3=62531, ldvarg4=62593, ldvarg5=62560, ldvarg6=62567, ldvarg7={0:0}, ldvarg8={0:0}, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, tmp={0:0}, tmp___0=62531, tmp___1=-2, tmp___2=62560, tmp___3=62567, tmp___4=-3, tmp___5=62593, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=62588, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L6379] tmp___10 = ldv_zalloc(44UL) [L6380] ldvarg16 = (struct ktermios *)tmp___10 [L6381] tmp___11 = __VERIFIER_nondet_uint() [L6382] ldvarg15 = tmp___11 [L6383] tmp___12 = __VERIFIER_nondet_ulong() [L6384] ldvarg14 = tmp___12 [L6385] tmp___13 = __VERIFIER_nondet_uint() [L6386] ldvarg13 = tmp___13 [L6387] tmp___14 = __VERIFIER_nondet_int() [L6388] ldvarg10 = tmp___14 [L6389] tmp___15 = __VERIFIER_nondet_int() [L6390] ldvarg9 = tmp___15 [L6391] FCALL ldv_initialize() [L6392] ldv_state_variable_1 = 0 [L6393] ref_cnt = 0 [L6394] ldv_state_variable_0 = 1 [L6395] ldv_state_variable_3 = 0 [L6396] ldv_state_variable_2 = 0 VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, ldvarg0=-2, ldvarg10=-4, ldvarg11={0:0}, ldvarg12=62588, ldvarg13=62556, ldvarg14=62616, ldvarg15=62547, ldvarg16={0:0}, ldvarg1=-3, ldvarg2={0:0}, ldvarg3=62531, ldvarg4=62593, ldvarg5=62560, ldvarg6=62567, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=-5, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, tmp={0:0}, tmp___0=62531, tmp___10={0:0}, tmp___11=62547, tmp___12=62616, tmp___13=62556, tmp___14=-4, tmp___15=-5, tmp___1=-2, tmp___2=62560, tmp___3=62567, tmp___4=-3, tmp___5=62593, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=62588, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L6398] tmp___16 = __VERIFIER_nondet_int() [L6400] case 0: [L6726] case 1: [L6728] tmp___18 = __VERIFIER_nondet_int() [L6730] case 0: VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, ldvarg0=-2, ldvarg10=-4, ldvarg11={0:0}, ldvarg12=62588, ldvarg13=62556, ldvarg14=62616, ldvarg15=62547, ldvarg16={0:0}, ldvarg1=-3, ldvarg2={0:0}, ldvarg3=62531, ldvarg4=62593, ldvarg5=62560, ldvarg6=62567, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=-5, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, tmp={0:0}, tmp___0=62531, tmp___10={0:0}, tmp___11=62547, tmp___12=62616, tmp___13=62556, tmp___14=-4, tmp___15=-5, tmp___16=1, tmp___18=1, tmp___1=-2, tmp___2=62560, tmp___3=62567, tmp___4=-3, tmp___5=62593, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=62588, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L6726] case 1: [L6738] case 1: VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, ldvarg0=-2, ldvarg10=-4, ldvarg11={0:0}, ldvarg12=62588, ldvarg13=62556, ldvarg14=62616, ldvarg15=62547, ldvarg16={0:0}, ldvarg1=-3, ldvarg2={0:0}, ldvarg3=62531, ldvarg4=62593, ldvarg5=62560, ldvarg6=62567, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=-5, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, tmp={0:0}, tmp___0=62531, tmp___10={0:0}, tmp___11=62547, tmp___12=62616, tmp___13=62556, tmp___14=-4, tmp___15=-5, tmp___16=1, tmp___18=1, tmp___1=-2, tmp___2=62560, tmp___3=62567, tmp___4=-3, tmp___5=62593, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=62588, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L6726] case 1: [L6740] CALL ti_init() [L4219] int i ; [L4220] int j ; [L4221] int c ; [L4222] int ret ; [L4223] unsigned int _min1 ; [L4224] unsigned int _min2 ; [L4225] unsigned int _min1___0 ; [L4226] unsigned int _min2___0 ; [L4228] c = 17 [L4229] j = 13 [L4230] i = 0 VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, c=17, closing_wait=4000, debug=0, i=0, j=13, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L4243] _min1 = vendor_3410_count [L4244] _min2 = product_3410_count VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, _min1=0, _min2=0, c=17, closing_wait=4000, debug=0, i=0, j=13, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L4245] COND FALSE !((unsigned int )i < (_min1 < _min2 ? _min1 : _min2)) [L4249] j = 5 [L4250] i = 0 VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, _min1=0, _min2=0, c=17, closing_wait=4000, debug=0, i=0, j=5, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L4263] _min1___0 = vendor_5052_count [L4264] _min2___0 = product_5052_count VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, _min1=0, _min1___0=0, _min2=0, _min2___0=0, c=17, closing_wait=4000, debug=0, i=0, j=5, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L4265] COND FALSE !((unsigned int )i < (_min1___0 < _min2___0 ? _min1___0 : _min2___0)) [L4269] CALL, EXPR ldv_usb_serial_register_2(& ti_1port_device) [L7144] ldv_func_ret_type___0 ldv_func_res ; [L7145] int tmp ; VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_func_arg1={285:0}, ldv_func_arg1={285:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L7147] CALL, EXPR usb_serial_register(ldv_func_arg1) VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, arg0={285:0}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L7483] return __VERIFIER_nondet_int(); [L7147] RET, EXPR usb_serial_register(ldv_func_arg1) VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_func_arg1={285:0}, ldv_func_arg1={285:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L7147] tmp = usb_serial_register(ldv_func_arg1) [L7148] ldv_func_res = tmp VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_func_arg1={285:0}, ldv_func_arg1={285:0}, ldv_func_res=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, tmp=0, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L7149] CALL ldv_s_reg(ldv_func_res) VAL [LDV_IN_INTERRUPT=1, \old(ldv_usb_s)=0, \old(res)=0, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L7209] COND TRUE ! res [L7210] ldv_usb_s = 1 [L7149] RET ldv_s_reg(ldv_func_res) VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_func_arg1={285:0}, ldv_func_arg1={285:0}, ldv_func_res=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=1, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, tmp=0, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L7150] return (ldv_func_res); [L4269] RET, EXPR ldv_usb_serial_register_2(& ti_1port_device) [L4269] ret = ldv_usb_serial_register_2(& ti_1port_device) [L4270] COND FALSE !(ret != 0) [L4274] CALL, EXPR ldv_usb_serial_register_3(& ti_2port_device) [L7155] ldv_func_ret_type___1 ldv_func_res ; [L7156] int tmp ; VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_func_arg1={286:0}, ldv_func_arg1={286:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=1, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L7158] CALL, EXPR usb_serial_register(ldv_func_arg1) VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, arg0={286:0}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=1, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L7483] return __VERIFIER_nondet_int(); [L7158] RET, EXPR usb_serial_register(ldv_func_arg1) VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_func_arg1={286:0}, ldv_func_arg1={286:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=1, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L7158] tmp = usb_serial_register(ldv_func_arg1) [L7159] ldv_func_res = tmp VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_func_arg1={286:0}, ldv_func_arg1={286:0}, ldv_func_res=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=1, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, tmp=0, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L7160] CALL ldv_s_reg(ldv_func_res) VAL [LDV_IN_INTERRUPT=1, \old(ldv_usb_s)=1, \old(res)=0, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=1, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L7209] COND TRUE ! res [L7210] ldv_usb_s = 1 [L7160] RET ldv_s_reg(ldv_func_res) VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_func_arg1={286:0}, ldv_func_arg1={286:0}, ldv_func_res=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=1, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, tmp=0, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L7161] return (ldv_func_res); [L4274] RET, EXPR ldv_usb_serial_register_3(& ti_2port_device) [L4274] ret = ldv_usb_serial_register_3(& ti_2port_device) [L4275] COND FALSE !(ret != 0) [L4279] CALL, EXPR usb_register(& ti_usb_driver) [L3568] int tmp ; [L3570] CALL, EXPR ldv_usb_register_driver_1(driver, & __this_module, "ti_usb_3410_5052") [L7133] ldv_func_ret_type ldv_func_res ; [L7134] int tmp ; [L7136] CALL, EXPR usb_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3) [L7465] return __VERIFIER_nondet_int(); [L7136] RET, EXPR usb_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3) [L7136] tmp = usb_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3) [L7137] ldv_func_res = tmp [L7138] CALL ldv_reg(ldv_func_res) [L7219] COND FALSE !(! res) [L7138] RET ldv_reg(ldv_func_res) [L7139] return (ldv_func_res); [L3570] RET, EXPR ldv_usb_register_driver_1(driver, & __this_module, "ti_usb_3410_5052") [L3570] tmp = ldv_usb_register_driver_1(driver, & __this_module, "ti_usb_3410_5052") [L3571] return (tmp); [L4279] RET, EXPR usb_register(& ti_usb_driver) [L4279] ret = usb_register(& ti_usb_driver) [L4280] COND TRUE ret != 0 [L4287] CALL ldv_usb_serial_deregister_4(& ti_2port_device) [L7167] CALL ldv_s_der() VAL [LDV_IN_INTERRUPT=1, \old(ldv_usb_s)=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=1, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L7239] COND TRUE ldv_usb == 0 VAL [LDV_IN_INTERRUPT=1, \old(ldv_usb_s)=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=1, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L7243] COND TRUE ldv_usb_s == 1 VAL [LDV_IN_INTERRUPT=1, \old(ldv_usb_s)=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=1, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L7247] ldv_usb_s = 0 [L7167] RET ldv_s_der() VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_func_arg1={286:0}, ldv_func_arg1={286:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L7168] FCALL usb_serial_deregister(ldv_func_arg1) VAL [LDV_IN_INTERRUPT=1, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_func_arg1={286:0}, ldv_func_arg1={286:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L4287] RET ldv_usb_serial_deregister_4(& ti_2port_device) [L4289] CALL ldv_usb_serial_deregister_5(& ti_1port_device) [L7175] CALL ldv_s_der() VAL [LDV_IN_INTERRUPT=1, \old(ldv_usb_s)=0, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L7239] COND TRUE ldv_usb == 0 VAL [LDV_IN_INTERRUPT=1, \old(ldv_usb_s)=0, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L7243] COND FALSE !(ldv_usb_s == 1) VAL [LDV_IN_INTERRUPT=1, \old(ldv_usb_s)=0, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L7245] CALL ldv_error() VAL [LDV_IN_INTERRUPT=1, \old(ldv_usb_s)=0, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] [L3977] reach_error() VAL [LDV_IN_INTERRUPT=1, \old(ldv_usb_s)=0, __this_module={62605:62581}, closing_wait=4000, debug=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_usb=0, ldv_usb_s=0, product_3410={278:0}, product_3410_count=0, product_5052={280:0}, product_5052_count=0, ref_cnt=0, ti_1port_device={285:0}, ti_1port_device_group0={0:0}, ti_1port_device_group1={0:0}, ti_1port_device_group2={0:0}, ti_1port_device_group3={0:0}, ti_1port_device_group4={0:0}, ti_2port_device={286:0}, ti_2port_device_group0={0:0}, ti_2port_device_group1={0:0}, ti_2port_device_group2={0:0}, ti_2port_device_group3={0:0}, ti_2port_device_group4={0:0}, ti_id_table_3410={281:0}, ti_id_table_5052={282:0}, ti_id_table_combined={283:0}, ti_usb_driver={284:0}, ti_usb_driver_group1={0:0}, usb_counter=0, vendor_3410={277:0}, vendor_3410_count=0, vendor_5052={279:0}, vendor_5052_count=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 80 procedures, 1486 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 119.5s, OverallIterations: 7, TraceHistogramMax: 5, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 102.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 20 mSolverCounterUnknown, 23026 SdHoareTripleChecker+Valid, 99.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 22192 mSDsluCounter, 23813 SdHoareTripleChecker+Invalid, 95.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 13224 mSDsCounter, 7327 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 14231 IncrementalHoareTripleChecker+Invalid, 21578 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 7327 mSolverCounterUnsat, 10589 mSDtfsCounter, 14231 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 105 GetRequests, 84 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5596occurred in iteration=5, InterpolantAutomatonStates: 30, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.8s AutomataMinimizationTime, 6 MinimizatonAttempts, 423 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 2.3s SatisfiabilityAnalysisTime, 4.3s InterpolantComputationTime, 502 NumberOfCodeBlocks, 502 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 419 ConstructedInterpolants, 0 QuantifiedInterpolants, 756 SizeOfPredicates, 9 NumberOfNonLiveVariables, 4295 ConjunctsInSsa, 42 ConjunctsInUnsatCore, 7 InterpolantComputations, 6 PerfectInterpolantSequences, 295/296 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-12-02 15:53:30,279 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4d5b4b32fa0da80203e2a18166964cfde265e42cc1a9ca2751016d17ee22d414 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 15:53:32,111 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 15:53:32,185 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2023-12-02 15:53:32,191 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 15:53:32,191 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 15:53:32,217 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 15:53:32,218 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 15:53:32,218 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 15:53:32,219 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 15:53:32,219 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 15:53:32,220 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 15:53:32,221 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 15:53:32,221 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 15:53:32,222 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 15:53:32,222 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 15:53:32,223 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 15:53:32,224 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 15:53:32,224 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 15:53:32,225 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 15:53:32,226 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 15:53:32,226 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 15:53:32,228 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 15:53:32,229 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-02 15:53:32,229 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-02 15:53:32,230 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-02 15:53:32,230 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 15:53:32,230 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 15:53:32,231 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 15:53:32,231 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-02 15:53:32,231 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 15:53:32,232 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 15:53:32,232 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 15:53:32,232 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 15:53:32,233 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 15:53:32,233 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 15:53:32,233 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-12-02 15:53:32,233 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-02 15:53:32,234 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 15:53:32,234 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 15:53:32,234 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 15:53:32,234 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 15:53:32,235 INFO L153 SettingsManager]: * Logic for external solver=AUFBV 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_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4d5b4b32fa0da80203e2a18166964cfde265e42cc1a9ca2751016d17ee22d414 [2023-12-02 15:53:32,535 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 15:53:32,556 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 15:53:32,558 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 15:53:32,559 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 15:53:32,560 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 15:53:32,561 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point.cil.out.i [2023-12-02 15:53:35,341 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 15:53:35,809 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 15:53:35,810 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point.cil.out.i [2023-12-02 15:53:35,854 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/data/ae123e076/989894ac689046658ae85d260741a1cd/FLAG32f41d8da [2023-12-02 15:53:35,869 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/data/ae123e076/989894ac689046658ae85d260741a1cd [2023-12-02 15:53:35,872 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 15:53:35,874 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 15:53:35,875 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 15:53:35,875 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 15:53:35,880 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 15:53:35,881 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:53:35" (1/1) ... [2023-12-02 15:53:35,882 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55cec357 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:53:35, skipping insertion in model container [2023-12-02 15:53:35,883 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:53:35" (1/1) ... [2023-12-02 15:53:36,014 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 15:53:36,837 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_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point.cil.out.i[110947,110960] [2023-12-02 15:53:37,249 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 15:53:37,300 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-12-02 15:53:37,351 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 15:53:37,477 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_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point.cil.out.i[110947,110960] [2023-12-02 15:53:37,644 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 15:53:37,667 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 15:53:37,751 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [3320-3321] [2023-12-02 15:53:37,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3358] [2023-12-02 15:53:37,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3361] [2023-12-02 15:53:37,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3364] [2023-12-02 15:53:37,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3367] [2023-12-02 15:53:37,803 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_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point.cil.out.i[110947,110960] [2023-12-02 15:53:37,947 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5850] [2023-12-02 15:53:37,947 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5855] [2023-12-02 15:53:37,948 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5860] [2023-12-02 15:53:37,948 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [5865] [2023-12-02 15:53:37,950 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [5899] [2023-12-02 15:53:37,950 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [5904] [2023-12-02 15:53:37,950 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [5909] [2023-12-02 15:53:37,951 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [5914] [2023-12-02 15:53:38,015 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 15:53:38,139 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 15:53:38,139 WARN L675 CHandler]: The function kmem_cache_alloc_notrace is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 15:53:38,140 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 15:53:38,140 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 15:53:38,148 INFO L206 MainTranslator]: Completed translation [2023-12-02 15:53:38,149 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:53:38 WrapperNode [2023-12-02 15:53:38,149 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 15:53:38,150 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 15:53:38,150 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 15:53:38,151 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 15:53:38,158 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:53:38" (1/1) ... [2023-12-02 15:53:38,219 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:53:38" (1/1) ... [2023-12-02 15:53:38,391 INFO L138 Inliner]: procedures = 219, calls = 2437, calls flagged for inlining = 86, calls inlined = 86, statements flattened = 5064 [2023-12-02 15:53:38,392 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 15:53:38,392 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 15:53:38,393 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 15:53:38,393 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 15:53:38,402 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:53:38" (1/1) ... [2023-12-02 15:53:38,402 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:53:38" (1/1) ... [2023-12-02 15:53:38,427 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:53:38" (1/1) ... [2023-12-02 15:53:38,427 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:53:38" (1/1) ... [2023-12-02 15:53:38,532 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:53:38" (1/1) ... [2023-12-02 15:53:38,554 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:53:38" (1/1) ... [2023-12-02 15:53:38,574 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:53:38" (1/1) ... [2023-12-02 15:53:38,590 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:53:38" (1/1) ... [2023-12-02 15:53:38,615 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 15:53:38,616 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 15:53:38,616 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 15:53:38,616 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 15:53:38,617 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:53:38" (1/1) ... [2023-12-02 15:53:38,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 15:53:38,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 15:53:38,680 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 15:53:38,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 15:53:38,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2023-12-02 15:53:38,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-12-02 15:53:38,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-12-02 15:53:38,720 INFO L130 BoogieDeclarations]: Found specification of procedure ti_bulk_in_callback [2023-12-02 15:53:38,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_bulk_in_callback [2023-12-02 15:53:38,720 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2023-12-02 15:53:38,720 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2023-12-02 15:53:38,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2023-12-02 15:53:38,720 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-12-02 15:53:38,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2023-12-02 15:53:38,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-02 15:53:38,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2023-12-02 15:53:38,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-02 15:53:38,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-02 15:53:38,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-02 15:53:38,722 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2023-12-02 15:53:38,722 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_kref_put [2023-12-02 15:53:38,722 INFO L130 BoogieDeclarations]: Found specification of procedure ti_throttle [2023-12-02 15:53:38,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_throttle [2023-12-02 15:53:38,722 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-12-02 15:53:38,722 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-12-02 15:53:38,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-02 15:53:38,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-02 15:53:38,723 INFO L130 BoogieDeclarations]: Found specification of procedure ti_bulk_out_callback [2023-12-02 15:53:38,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_bulk_out_callback [2023-12-02 15:53:38,723 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2023-12-02 15:53:38,723 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2023-12-02 15:53:38,723 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_port_data [2023-12-02 15:53:38,723 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_port_data [2023-12-02 15:53:38,723 INFO L130 BoogieDeclarations]: Found specification of procedure ti_set_mcr [2023-12-02 15:53:38,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_set_mcr [2023-12-02 15:53:38,724 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-12-02 15:53:38,724 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-12-02 15:53:38,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-12-02 15:53:38,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-12-02 15:53:38,724 INFO L130 BoogieDeclarations]: Found specification of procedure ti_startup [2023-12-02 15:53:38,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_startup [2023-12-02 15:53:38,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-02 15:53:38,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-02 15:53:38,725 INFO L130 BoogieDeclarations]: Found specification of procedure ti_ioctl [2023-12-02 15:53:38,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_ioctl [2023-12-02 15:53:38,725 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 15:53:38,725 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 15:53:38,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_2 [2023-12-02 15:53:38,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_detach_2 [2023-12-02 15:53:38,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_1 [2023-12-02 15:53:38,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_detach_1 [2023-12-02 15:53:38,726 INFO L130 BoogieDeclarations]: Found specification of procedure ti_tiocmget [2023-12-02 15:53:38,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_tiocmget [2023-12-02 15:53:38,726 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2023-12-02 15:53:38,726 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2023-12-02 15:53:38,726 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2023-12-02 15:53:38,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2023-12-02 15:53:38,726 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2023-12-02 15:53:38,727 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2023-12-02 15:53:38,727 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-12-02 15:53:38,727 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-12-02 15:53:38,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 15:53:38,727 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-12-02 15:53:38,727 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_data [2023-12-02 15:53:38,727 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_data [2023-12-02 15:53:38,727 INFO L130 BoogieDeclarations]: Found specification of procedure ti_break [2023-12-02 15:53:38,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_break [2023-12-02 15:53:38,728 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16s [2023-12-02 15:53:38,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16s [2023-12-02 15:53:38,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 15:53:38,728 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2023-12-02 15:53:38,728 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2023-12-02 15:53:38,728 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-12-02 15:53:38,728 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-12-02 15:53:38,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2023-12-02 15:53:38,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2023-12-02 15:53:38,729 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 15:53:38,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2023-12-02 15:53:38,729 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write [2023-12-02 15:53:38,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write [2023-12-02 15:53:38,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-02 15:53:38,729 INFO L130 BoogieDeclarations]: Found specification of procedure ti_restart_read [2023-12-02 15:53:38,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_restart_read [2023-12-02 15:53:38,730 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2023-12-02 15:53:38,730 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2023-12-02 15:53:38,730 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-12-02 15:53:38,730 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-12-02 15:53:38,730 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-02 15:53:38,730 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-02 15:53:38,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2023-12-02 15:53:38,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-12-02 15:53:38,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-12-02 15:53:38,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2023-12-02 15:53:38,731 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-12-02 15:53:38,731 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-12-02 15:53:38,731 INFO L130 BoogieDeclarations]: Found specification of procedure ti_release [2023-12-02 15:53:38,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_release [2023-12-02 15:53:38,731 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister [2023-12-02 15:53:38,731 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister [2023-12-02 15:53:38,731 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-12-02 15:53:38,731 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-12-02 15:53:38,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_s_reg [2023-12-02 15:53:38,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_s_reg [2023-12-02 15:53:38,732 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-12-02 15:53:38,732 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-12-02 15:53:38,732 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-12-02 15:53:38,732 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-12-02 15:53:38,733 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-12-02 15:53:38,733 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-12-02 15:53:38,733 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-12-02 15:53:38,733 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-12-02 15:53:38,733 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2023-12-02 15:53:38,733 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_get [2023-12-02 15:53:38,733 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-12-02 15:53:38,734 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-12-02 15:53:38,734 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2023-12-02 15:53:38,734 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt [2023-12-02 15:53:38,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-12-02 15:53:38,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-12-02 15:53:38,734 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-12-02 15:53:38,734 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-12-02 15:53:38,735 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_port_data [2023-12-02 15:53:38,735 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_port_data [2023-12-02 15:53:38,735 INFO L130 BoogieDeclarations]: Found specification of procedure ti_command_out_sync [2023-12-02 15:53:38,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_command_out_sync [2023-12-02 15:53:38,735 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-12-02 15:53:38,735 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-12-02 15:53:38,735 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2023-12-02 15:53:38,736 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2023-12-02 15:53:38,736 INFO L130 BoogieDeclarations]: Found specification of procedure ti_open [2023-12-02 15:53:38,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_open [2023-12-02 15:53:38,736 INFO L130 BoogieDeclarations]: Found specification of procedure ti_tiocmset [2023-12-02 15:53:38,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_tiocmset [2023-12-02 15:53:38,736 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-02 15:53:38,736 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-02 15:53:38,736 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-12-02 15:53:38,737 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-12-02 15:53:38,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_s_der [2023-12-02 15:53:38,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_s_der [2023-12-02 15:53:38,737 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write_byte [2023-12-02 15:53:38,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write_byte [2023-12-02 15:53:38,737 INFO L130 BoogieDeclarations]: Found specification of procedure ti_chars_in_buffer [2023-12-02 15:53:38,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_chars_in_buffer [2023-12-02 15:53:38,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2023-12-02 15:53:38,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2023-12-02 15:53:38,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2023-12-02 15:53:38,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2023-12-02 15:53:38,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-02 15:53:38,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-02 15:53:38,739 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-12-02 15:53:38,739 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-12-02 15:53:38,739 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register [2023-12-02 15:53:38,739 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_register [2023-12-02 15:53:38,739 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write_room [2023-12-02 15:53:38,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write_room [2023-12-02 15:53:38,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 15:53:38,739 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2023-12-02 15:53:38,739 INFO L130 BoogieDeclarations]: Found specification of procedure ti_interrupt_callback [2023-12-02 15:53:38,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_interrupt_callback [2023-12-02 15:53:38,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 15:53:38,740 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2023-12-02 15:53:38,740 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wakeup [2023-12-02 15:53:38,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 15:53:38,740 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-12-02 15:53:38,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2023-12-02 15:53:38,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2023-12-02 15:53:38,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2023-12-02 15:53:38,741 INFO L130 BoogieDeclarations]: Found specification of procedure ti_close [2023-12-02 15:53:38,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_close [2023-12-02 15:53:38,741 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-12-02 15:53:38,741 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-12-02 15:53:38,741 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2023-12-02 15:53:38,741 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2023-12-02 15:53:38,741 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2023-12-02 15:53:38,741 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2023-12-02 15:53:38,741 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-12-02 15:53:38,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-12-02 15:53:38,741 INFO L130 BoogieDeclarations]: Found specification of procedure ti_unthrottle [2023-12-02 15:53:38,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_unthrottle [2023-12-02 15:53:38,742 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2023-12-02 15:53:38,742 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2023-12-02 15:53:38,742 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-12-02 15:53:38,742 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-12-02 15:53:38,742 INFO L130 BoogieDeclarations]: Found specification of procedure ti_send [2023-12-02 15:53:38,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_send [2023-12-02 15:53:38,743 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-12-02 15:53:38,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-12-02 15:53:38,743 INFO L130 BoogieDeclarations]: Found specification of procedure ti_drain [2023-12-02 15:53:38,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_drain [2023-12-02 15:53:38,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2023-12-02 15:53:38,744 INFO L130 BoogieDeclarations]: Found specification of procedure ti_set_termios [2023-12-02 15:53:38,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_set_termios [2023-12-02 15:53:38,744 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_data [2023-12-02 15:53:38,744 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_data [2023-12-02 15:53:38,744 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 15:53:38,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 15:53:39,372 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 15:53:39,376 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 15:53:39,945 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-02 15:54:12,502 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 15:54:12,964 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 15:54:12,964 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 15:54:12,966 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:54:12 BoogieIcfgContainer [2023-12-02 15:54:12,966 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 15:54:12,968 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 15:54:12,968 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 15:54:12,971 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 15:54:12,972 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 03:53:35" (1/3) ... [2023-12-02 15:54:12,972 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17baec82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:54:12, skipping insertion in model container [2023-12-02 15:54:12,973 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:53:38" (2/3) ... [2023-12-02 15:54:12,973 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17baec82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:54:12, skipping insertion in model container [2023-12-02 15:54:12,973 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:54:12" (3/3) ... [2023-12-02 15:54:12,975 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-stable-5742d35-1-136_1a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point.cil.out.i [2023-12-02 15:54:12,995 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 15:54:12,995 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 15:54:13,086 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 15:54:13,094 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=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;@3704c1d3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 15:54:13,094 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 15:54:13,105 INFO L276 IsEmpty]: Start isEmpty. Operand has 1627 states, 1102 states have (on average 1.4455535390199636) internal successors, (1593), 1131 states have internal predecessors, (1593), 445 states have call successors, (445), 79 states have call predecessors, (445), 78 states have return successors, (440), 438 states have call predecessors, (440), 440 states have call successors, (440) [2023-12-02 15:54:13,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-12-02 15:54:13,117 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:54:13,118 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 15:54:13,118 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:54:13,123 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:54:13,124 INFO L85 PathProgramCache]: Analyzing trace with hash 299360324, now seen corresponding path program 1 times [2023-12-02 15:54:13,144 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:54:13,145 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1912240784] [2023-12-02 15:54:13,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:54:13,145 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 15:54:13,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:54:13,146 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 15:54:13,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-12-02 15:54:19,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:54:19,839 INFO L262 TraceCheckSpWp]: Trace formula consists of 3021 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 15:54:19,847 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:54:20,047 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2023-12-02 15:54:20,047 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:54:20,048 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:54:20,048 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1912240784] [2023-12-02 15:54:20,049 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1912240784] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:54:20,049 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 15:54:20,049 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 15:54:20,050 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1974041693] [2023-12-02 15:54:20,051 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:54:20,055 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 15:54:20,055 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:54:20,081 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 15:54:20,081 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 15:54:20,087 INFO L87 Difference]: Start difference. First operand has 1627 states, 1102 states have (on average 1.4455535390199636) internal successors, (1593), 1131 states have internal predecessors, (1593), 445 states have call successors, (445), 79 states have call predecessors, (445), 78 states have return successors, (440), 438 states have call predecessors, (440), 440 states have call successors, (440) Second operand has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-12-02 15:54:22,446 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.35s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:54:24,895 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.45s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:54:27,819 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:54:29,860 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:54:34,191 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:54:38,812 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:54:40,830 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:54:41,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:54:41,145 INFO L93 Difference]: Finished difference Result 4684 states and 7441 transitions. [2023-12-02 15:54:41,147 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 15:54:41,148 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) Word has length 41 [2023-12-02 15:54:41,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:54:41,192 INFO L225 Difference]: With dead ends: 4684 [2023-12-02 15:54:41,192 INFO L226 Difference]: Without dead ends: 3045 [2023-12-02 15:54:41,220 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 15:54:41,225 INFO L413 NwaCegarLoop]: 2276 mSDtfsCounter, 2296 mSDsluCounter, 2225 mSDsCounter, 0 mSdLazyCounter, 207 mSolverCounterSat, 3 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2296 SdHoareTripleChecker+Valid, 4501 SdHoareTripleChecker+Invalid, 217 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 207 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.7s IncrementalHoareTripleChecker+Time [2023-12-02 15:54:41,226 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2296 Valid, 4501 Invalid, 217 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 207 Invalid, 7 Unknown, 0 Unchecked, 20.7s Time] [2023-12-02 15:54:41,248 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3045 states. [2023-12-02 15:54:41,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3045 to 3041. [2023-12-02 15:54:41,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3041 states, 2057 states have (on average 1.4282936315021877) internal successors, (2938), 2095 states have internal predecessors, (2938), 836 states have call successors, (836), 148 states have call predecessors, (836), 147 states have return successors, (831), 827 states have call predecessors, (831), 831 states have call successors, (831) [2023-12-02 15:54:41,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 3041 states and 4605 transitions. [2023-12-02 15:54:41,467 INFO L78 Accepts]: Start accepts. Automaton has 3041 states and 4605 transitions. Word has length 41 [2023-12-02 15:54:41,468 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:54:41,468 INFO L495 AbstractCegarLoop]: Abstraction has 3041 states and 4605 transitions. [2023-12-02 15:54:41,469 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-12-02 15:54:41,469 INFO L276 IsEmpty]: Start isEmpty. Operand 3041 states and 4605 transitions. [2023-12-02 15:54:41,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 15:54:41,485 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:54:41,486 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 15:54:41,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-12-02 15:54:41,686 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 15:54:41,687 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:54:41,687 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:54:41,687 INFO L85 PathProgramCache]: Analyzing trace with hash -2132282852, now seen corresponding path program 1 times [2023-12-02 15:54:41,690 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:54:41,690 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [423337133] [2023-12-02 15:54:41,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:54:41,690 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 15:54:41,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:54:41,691 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 15:54:41,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-12-02 15:54:47,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:54:47,679 INFO L262 TraceCheckSpWp]: Trace formula consists of 3054 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 15:54:47,685 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:54:49,970 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2023-12-02 15:54:49,970 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:54:49,970 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:54:49,970 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [423337133] [2023-12-02 15:54:49,970 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [423337133] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:54:49,970 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 15:54:49,971 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 15:54:49,971 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [640174379] [2023-12-02 15:54:49,971 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:54:49,973 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 15:54:49,973 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:54:49,973 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 15:54:49,973 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 15:54:49,974 INFO L87 Difference]: Start difference. First operand 3041 states and 4605 transitions. Second operand has 3 states, 3 states have (on average 11.0) internal successors, (33), 2 states have internal predecessors, (33), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2023-12-02 15:54:52,360 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.38s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:54:55,168 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:54:57,203 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:55:01,037 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:55:03,042 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:55:05,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:55:07,086 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:55:12,214 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:55:14,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:55:16,560 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:55:17,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:55:17,084 INFO L93 Difference]: Finished difference Result 6052 states and 9171 transitions. [2023-12-02 15:55:17,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 15:55:17,084 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 2 states have internal predecessors, (33), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) Word has length 60 [2023-12-02 15:55:17,085 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:55:17,140 INFO L225 Difference]: With dead ends: 6052 [2023-12-02 15:55:17,141 INFO L226 Difference]: Without dead ends: 6043 [2023-12-02 15:55:17,147 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 58 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 15:55:17,148 INFO L413 NwaCegarLoop]: 2265 mSDtfsCounter, 2318 mSDsluCounter, 2219 mSDsCounter, 0 mSdLazyCounter, 206 mSolverCounterSat, 4 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2318 SdHoareTripleChecker+Valid, 4484 SdHoareTripleChecker+Invalid, 219 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 206 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.9s IncrementalHoareTripleChecker+Time [2023-12-02 15:55:17,148 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2318 Valid, 4484 Invalid, 219 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 206 Invalid, 9 Unknown, 0 Unchecked, 26.9s Time] [2023-12-02 15:55:17,160 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6043 states. [2023-12-02 15:55:17,435 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6043 to 6041. [2023-12-02 15:55:17,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6041 states, 4093 states have (on average 1.4287808453457123) internal successors, (5848), 4166 states have internal predecessors, (5848), 1657 states have call successors, (1657), 293 states have call predecessors, (1657), 290 states have return successors, (1652), 1641 states have call predecessors, (1652), 1652 states have call successors, (1652) [2023-12-02 15:55:17,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6041 states to 6041 states and 9157 transitions. [2023-12-02 15:55:17,472 INFO L78 Accepts]: Start accepts. Automaton has 6041 states and 9157 transitions. Word has length 60 [2023-12-02 15:55:17,473 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:55:17,473 INFO L495 AbstractCegarLoop]: Abstraction has 6041 states and 9157 transitions. [2023-12-02 15:55:17,473 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 2 states have internal predecessors, (33), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2023-12-02 15:55:17,473 INFO L276 IsEmpty]: Start isEmpty. Operand 6041 states and 9157 transitions. [2023-12-02 15:55:17,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 15:55:17,479 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:55:17,479 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 15:55:17,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2023-12-02 15:55:17,680 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 15:55:17,680 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:55:17,681 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:55:17,681 INFO L85 PathProgramCache]: Analyzing trace with hash -1677044022, now seen corresponding path program 1 times [2023-12-02 15:55:17,683 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:55:17,683 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1654622468] [2023-12-02 15:55:17,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:55:17,683 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 15:55:17,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:55:17,684 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 15:55:17,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2023-12-02 15:55:23,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:55:23,167 INFO L262 TraceCheckSpWp]: Trace formula consists of 3055 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 15:55:23,173 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:55:26,027 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2023-12-02 15:55:26,027 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:55:26,027 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:55:26,028 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1654622468] [2023-12-02 15:55:26,028 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1654622468] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:55:26,028 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 15:55:26,028 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 15:55:26,028 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [212902682] [2023-12-02 15:55:26,028 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:55:26,029 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 15:55:26,029 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:55:26,029 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 15:55:26,029 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 15:55:26,030 INFO L87 Difference]: Start difference. First operand 6041 states and 9157 transitions. Second operand has 4 states, 4 states have (on average 8.5) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (8), 3 states have call predecessors, (8), 2 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2023-12-02 15:55:28,487 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.45s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:55:30,664 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:55:34,170 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:55:36,174 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:55:38,408 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:55:40,420 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:55:52,188 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:55:54,193 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:55:56,201 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:55:58,875 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:56:00,881 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:56:02,890 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:56:27,958 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:56:31,123 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:56:46,932 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:56:48,938 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:56:52,138 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:56:54,142 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:57:04,596 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:57:07,643 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:57:13,873 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:57:15,885 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:57:18,929 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:57:20,942 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:57:57,858 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:58:00,297 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:58:02,197 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:58:05,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:58:08,405 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:58:10,413 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:58:30,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:58:30,839 INFO L93 Difference]: Finished difference Result 18081 states and 27423 transitions. [2023-12-02 15:58:30,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-02 15:58:30,839 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.5) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (8), 3 states have call predecessors, (8), 2 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) Word has length 61 [2023-12-02 15:58:30,840 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:58:30,933 INFO L225 Difference]: With dead ends: 18081 [2023-12-02 15:58:30,933 INFO L226 Difference]: Without dead ends: 12048 [2023-12-02 15:58:30,972 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 58 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 15:58:30,973 INFO L413 NwaCegarLoop]: 675 mSDtfsCounter, 3860 mSDsluCounter, 1103 mSDsCounter, 0 mSdLazyCounter, 3677 mSolverCounterSat, 1408 mSolverCounterUnsat, 28 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 179.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4277 SdHoareTripleChecker+Valid, 1778 SdHoareTripleChecker+Invalid, 5113 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1408 IncrementalHoareTripleChecker+Valid, 3677 IncrementalHoareTripleChecker+Invalid, 28 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 183.8s IncrementalHoareTripleChecker+Time [2023-12-02 15:58:30,973 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4277 Valid, 1778 Invalid, 5113 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1408 Valid, 3677 Invalid, 28 Unknown, 0 Unchecked, 183.8s Time] [2023-12-02 15:58:30,991 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12048 states. [2023-12-02 15:58:31,851 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12048 to 12040. [2023-12-02 15:58:31,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12040 states, 8164 states have (on average 1.4293238608525232) internal successors, (11669), 8311 states have internal predecessors, (11669), 3297 states have call successors, (3297), 581 states have call predecessors, (3297), 578 states have return successors, (3294), 3267 states have call predecessors, (3294), 3286 states have call successors, (3294) [2023-12-02 15:58:31,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12040 states to 12040 states and 18260 transitions. [2023-12-02 15:58:31,936 INFO L78 Accepts]: Start accepts. Automaton has 12040 states and 18260 transitions. Word has length 61 [2023-12-02 15:58:31,936 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:58:31,936 INFO L495 AbstractCegarLoop]: Abstraction has 12040 states and 18260 transitions. [2023-12-02 15:58:31,936 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.5) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (8), 3 states have call predecessors, (8), 2 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2023-12-02 15:58:31,937 INFO L276 IsEmpty]: Start isEmpty. Operand 12040 states and 18260 transitions. [2023-12-02 15:58:31,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 15:58:31,943 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:58:31,944 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 15:58:32,004 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2023-12-02 15:58:32,154 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 15:58:32,155 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:58:32,155 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:58:32,155 INFO L85 PathProgramCache]: Analyzing trace with hash -1090238008, now seen corresponding path program 1 times [2023-12-02 15:58:32,157 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:58:32,158 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1786148408] [2023-12-02 15:58:32,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:58:32,158 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 15:58:32,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:58:32,159 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 15:58:32,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2023-12-02 15:58:37,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:58:37,858 INFO L262 TraceCheckSpWp]: Trace formula consists of 3056 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-02 15:58:37,861 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:58:38,961 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2023-12-02 15:58:38,961 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:58:38,961 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:58:38,962 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1786148408] [2023-12-02 15:58:38,962 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1786148408] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:58:38,962 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 15:58:38,962 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-02 15:58:38,962 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1870152700] [2023-12-02 15:58:38,962 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:58:38,963 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-02 15:58:38,963 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:58:38,963 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-02 15:58:38,964 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-12-02 15:58:38,964 INFO L87 Difference]: Start difference. First operand 12040 states and 18260 transitions. Second operand has 6 states, 6 states have (on average 5.666666666666667) internal successors, (34), 5 states have internal predecessors, (34), 2 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2023-12-02 15:58:41,681 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.71s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:58:44,145 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.46s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:58:46,356 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.21s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:58:48,953 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.59s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:58:51,447 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.49s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:58:54,382 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:58:56,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:58:58,393 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:59:00,400 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:59:02,408 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:59:04,510 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:59:06,552 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:59:08,557 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:59:10,563 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:59:12,569 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:59:32,317 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:59:34,322 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:59:36,279 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.96s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:59:38,246 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.97s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:59:40,261 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:59:42,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:59:42,608 INFO L93 Difference]: Finished difference Result 24077 states and 36514 transitions. [2023-12-02 15:59:42,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-02 15:59:42,609 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.666666666666667) internal successors, (34), 5 states have internal predecessors, (34), 2 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) Word has length 61 [2023-12-02 15:59:42,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:59:42,678 INFO L225 Difference]: With dead ends: 24077 [2023-12-02 15:59:42,678 INFO L226 Difference]: Without dead ends: 12048 [2023-12-02 15:59:42,730 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2023-12-02 15:59:42,731 INFO L413 NwaCegarLoop]: 2254 mSDtfsCounter, 7 mSDsluCounter, 8991 mSDsCounter, 0 mSdLazyCounter, 546 mSolverCounterSat, 3 mSolverCounterUnsat, 18 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 61.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10 SdHoareTripleChecker+Valid, 11245 SdHoareTripleChecker+Invalid, 567 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 546 IncrementalHoareTripleChecker+Invalid, 18 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 62.8s IncrementalHoareTripleChecker+Time [2023-12-02 15:59:42,731 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10 Valid, 11245 Invalid, 567 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 546 Invalid, 18 Unknown, 0 Unchecked, 62.8s Time] [2023-12-02 15:59:42,748 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12048 states. [2023-12-02 15:59:43,532 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12048 to 12044. [2023-12-02 15:59:43,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12044 states, 8168 states have (on average 1.4291136141038199) internal successors, (11673), 8313 states have internal predecessors, (11673), 3297 states have call successors, (3297), 581 states have call predecessors, (3297), 578 states have return successors, (3294), 3269 states have call predecessors, (3294), 3286 states have call successors, (3294) [2023-12-02 15:59:43,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12044 states to 12044 states and 18264 transitions. [2023-12-02 15:59:43,611 INFO L78 Accepts]: Start accepts. Automaton has 12044 states and 18264 transitions. Word has length 61 [2023-12-02 15:59:43,611 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:59:43,612 INFO L495 AbstractCegarLoop]: Abstraction has 12044 states and 18264 transitions. [2023-12-02 15:59:43,613 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.666666666666667) internal successors, (34), 5 states have internal predecessors, (34), 2 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) [2023-12-02 15:59:43,613 INFO L276 IsEmpty]: Start isEmpty. Operand 12044 states and 18264 transitions. [2023-12-02 15:59:43,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-02 15:59:43,623 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:59:43,623 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 15:59:43,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2023-12-02 15:59:43,830 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 15:59:43,830 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:59:43,832 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:59:43,832 INFO L85 PathProgramCache]: Analyzing trace with hash 1686952167, now seen corresponding path program 1 times [2023-12-02 15:59:43,835 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:59:43,835 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [555355209] [2023-12-02 15:59:43,835 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:59:43,836 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 15:59:43,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:59:43,838 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 15:59:43,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2023-12-02 15:59:49,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:59:49,628 INFO L262 TraceCheckSpWp]: Trace formula consists of 3080 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-02 15:59:49,631 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:59:50,929 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2023-12-02 15:59:50,929 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:59:50,929 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:59:50,929 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [555355209] [2023-12-02 15:59:50,929 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [555355209] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:59:50,930 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 15:59:50,930 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-02 15:59:50,930 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1092661187] [2023-12-02 15:59:50,930 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:59:50,931 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-02 15:59:50,931 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:59:50,931 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-02 15:59:50,931 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-12-02 15:59:50,932 INFO L87 Difference]: Start difference. First operand 12044 states and 18264 transitions. Second operand has 6 states, 6 states have (on average 6.333333333333333) internal successors, (38), 5 states have internal predecessors, (38), 2 states have call successors, (11), 2 states have call predecessors, (11), 3 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2023-12-02 15:59:53,681 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.75s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:59:55,940 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.26s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:59:58,647 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.70s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:00:00,975 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.32s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:00:03,370 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.39s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:00:06,394 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:00:08,410 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:00:10,420 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:00:12,428 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:00:14,437 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:00:16,523 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:00:18,535 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:00:20,542 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:00:22,554 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:00:24,560 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:00:44,085 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:00:46,096 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:00:48,103 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:00:50,114 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:00:52,125 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:00:54,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 16:00:54,847 INFO L93 Difference]: Finished difference Result 21068 states and 31943 transitions. [2023-12-02 16:00:54,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-02 16:00:54,848 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.333333333333333) internal successors, (38), 5 states have internal predecessors, (38), 2 states have call successors, (11), 2 states have call predecessors, (11), 3 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) Word has length 70 [2023-12-02 16:00:54,848 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 16:00:54,897 INFO L225 Difference]: With dead ends: 21068 [2023-12-02 16:00:54,897 INFO L226 Difference]: Without dead ends: 9035 [2023-12-02 16:00:54,931 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 65 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2023-12-02 16:00:54,932 INFO L413 NwaCegarLoop]: 2250 mSDtfsCounter, 9 mSDsluCounter, 8979 mSDsCounter, 0 mSdLazyCounter, 535 mSolverCounterSat, 2 mSolverCounterUnsat, 20 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 61.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 11229 SdHoareTripleChecker+Invalid, 557 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 535 IncrementalHoareTripleChecker+Invalid, 20 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 63.2s IncrementalHoareTripleChecker+Time [2023-12-02 16:00:54,933 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 11229 Invalid, 557 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 535 Invalid, 20 Unknown, 0 Unchecked, 63.2s Time] [2023-12-02 16:00:54,945 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9035 states. [2023-12-02 16:00:55,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9035 to 9033. [2023-12-02 16:00:55,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9033 states, 6125 states have (on average 1.4282448979591837) internal successors, (8748), 6233 states have internal predecessors, (8748), 2472 states have call successors, (2472), 437 states have call predecessors, (2472), 435 states have return successors, (2470), 2452 states have call predecessors, (2470), 2465 states have call successors, (2470) [2023-12-02 16:00:55,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9033 states to 9033 states and 13690 transitions. [2023-12-02 16:00:55,472 INFO L78 Accepts]: Start accepts. Automaton has 9033 states and 13690 transitions. Word has length 70 [2023-12-02 16:00:55,472 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 16:00:55,473 INFO L495 AbstractCegarLoop]: Abstraction has 9033 states and 13690 transitions. [2023-12-02 16:00:55,473 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.333333333333333) internal successors, (38), 5 states have internal predecessors, (38), 2 states have call successors, (11), 2 states have call predecessors, (11), 3 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2023-12-02 16:00:55,473 INFO L276 IsEmpty]: Start isEmpty. Operand 9033 states and 13690 transitions. [2023-12-02 16:00:55,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-02 16:00:55,483 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 16:00:55,483 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 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] [2023-12-02 16:00:55,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Ended with exit code 0 [2023-12-02 16:00:55,684 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 16:00:55,684 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 16:00:55,684 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 16:00:55,684 INFO L85 PathProgramCache]: Analyzing trace with hash 1468097449, now seen corresponding path program 1 times [2023-12-02 16:00:55,688 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 16:00:55,688 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [989177680] [2023-12-02 16:00:55,688 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:00:55,688 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 16:00:55,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 16:00:55,689 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 16:00:55,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2023-12-02 16:01:01,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 16:01:01,544 INFO L262 TraceCheckSpWp]: Trace formula consists of 3081 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-02 16:01:01,547 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 16:01:03,263 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2023-12-02 16:01:03,264 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 16:01:05,646 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2023-12-02 16:01:05,646 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 16:01:05,646 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [989177680] [2023-12-02 16:01:05,646 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [989177680] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 16:01:05,647 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1670816886] [2023-12-02 16:01:05,647 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:01:05,647 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 16:01:05,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 16:01:05,675 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 16:01:05,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2023-12-02 16:01:10,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 16:01:10,472 INFO L262 TraceCheckSpWp]: Trace formula consists of 3081 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-02 16:01:10,475 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 16:01:11,822 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2023-12-02 16:01:11,823 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 16:01:13,972 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2023-12-02 16:01:13,973 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1670816886] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 16:01:13,973 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1354103690] [2023-12-02 16:01:13,973 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:01:13,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 16:01:13,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 16:01:13,975 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 16:01:13,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ff263f8-2f42-4bf1-8b27-be10bd7aa9fb/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-12-02 16:01:19,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 16:01:20,188 INFO L262 TraceCheckSpWp]: Trace formula consists of 3081 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-02 16:01:20,194 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 16:01:21,536 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2023-12-02 16:01:21,537 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 16:01:23,599 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2023-12-02 16:01:23,599 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1354103690] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 16:01:23,599 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2023-12-02 16:01:23,599 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4, 4, 4, 4] total 5 [2023-12-02 16:01:23,600 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1686544703] [2023-12-02 16:01:23,600 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2023-12-02 16:01:23,601 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-02 16:01:23,601 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 16:01:23,601 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-02 16:01:23,601 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 16:01:23,602 INFO L87 Difference]: Start difference. First operand 9033 states and 13690 transitions. Second operand has 5 states, 5 states have (on average 8.2) internal successors, (41), 5 states have internal predecessors, (41), 3 states have call successors, (13), 5 states have call predecessors, (13), 4 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2023-12-02 16:01:26,167 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.56s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:01:28,525 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.35s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:01:31,171 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.64s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:01:33,833 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.66s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:01:37,690 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:01:39,708 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:01:41,723 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:01:43,730 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:01:46,250 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:01:48,291 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:01:50,296 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:01:52,307 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:02:13,285 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:02:15,293 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:02:17,611 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:02:19,618 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:02:51,605 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:02:53,612 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:02:58,055 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:03:00,057 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:03:29,513 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:03:32,863 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:03:50,351 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:03:52,354 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:03:56,719 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:03:58,746 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:04:06,250 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:04:09,556 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers []