./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-bluetooth-btmrvl.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 30e01a73 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_9e425dd4-a975-4b36-a8c7-3698f1920bb0/bin/utaipan-verify-mE87zJ7Ire/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e425dd4-a975-4b36-a8c7-3698f1920bb0/bin/utaipan-verify-mE87zJ7Ire/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e425dd4-a975-4b36-a8c7-3698f1920bb0/bin/utaipan-verify-mE87zJ7Ire/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e425dd4-a975-4b36-a8c7-3698f1920bb0/bin/utaipan-verify-mE87zJ7Ire/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-bluetooth-btmrvl.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e425dd4-a975-4b36-a8c7-3698f1920bb0/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e425dd4-a975-4b36-a8c7-3698f1920bb0/bin/utaipan-verify-mE87zJ7Ire --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 439e2b18b5c8692ba75c2dd1a2832266906ae5c2aae78aad464b03f687707761 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 21:08:02,498 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 21:08:02,591 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e425dd4-a975-4b36-a8c7-3698f1920bb0/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-23 21:08:02,598 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 21:08:02,599 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 21:08:02,625 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 21:08:02,626 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 21:08:02,627 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 21:08:02,628 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 21:08:02,628 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 21:08:02,629 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-23 21:08:02,630 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-23 21:08:02,631 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-23 21:08:02,631 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-23 21:08:02,632 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-23 21:08:02,633 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-23 21:08:02,633 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-23 21:08:02,634 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-23 21:08:02,635 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-23 21:08:02,635 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-23 21:08:02,636 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-23 21:08:02,639 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-23 21:08:02,640 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 21:08:02,641 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 21:08:02,642 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 21:08:02,642 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 21:08:02,643 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 21:08:02,643 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 21:08:02,644 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 21:08:02,644 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 21:08:02,646 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 21:08:02,646 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 21:08:02,646 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 21:08:02,647 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 21:08:02,647 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:08:02,647 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 21:08:02,648 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 21:08:02,648 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 21:08:02,648 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-23 21:08:02,649 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 21:08:02,649 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 21:08:02,649 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 21:08:02,650 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-23 21:08:02,650 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 21:08:02,651 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_9e425dd4-a975-4b36-a8c7-3698f1920bb0/bin/utaipan-verify-mE87zJ7Ire/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e425dd4-a975-4b36-a8c7-3698f1920bb0/bin/utaipan-verify-mE87zJ7Ire Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 439e2b18b5c8692ba75c2dd1a2832266906ae5c2aae78aad464b03f687707761 [2023-11-23 21:08:02,997 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 21:08:03,020 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 21:08:03,023 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 21:08:03,024 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 21:08:03,025 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 21:08:03,026 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e425dd4-a975-4b36-a8c7-3698f1920bb0/bin/utaipan-verify-mE87zJ7Ire/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-bluetooth-btmrvl.ko.cil.out.i [2023-11-23 21:08:06,238 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 21:08:06,855 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 21:08:06,856 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e425dd4-a975-4b36-a8c7-3698f1920bb0/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-bluetooth-btmrvl.ko.cil.out.i [2023-11-23 21:08:06,911 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e425dd4-a975-4b36-a8c7-3698f1920bb0/bin/utaipan-verify-mE87zJ7Ire/data/ccdee17f2/bcd0a595c02e4f56b499a974c03de9bf/FLAGd2757e688 [2023-11-23 21:08:06,931 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e425dd4-a975-4b36-a8c7-3698f1920bb0/bin/utaipan-verify-mE87zJ7Ire/data/ccdee17f2/bcd0a595c02e4f56b499a974c03de9bf [2023-11-23 21:08:06,937 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 21:08:06,940 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 21:08:06,943 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 21:08:06,943 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 21:08:06,949 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 21:08:06,950 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:08:06" (1/1) ... [2023-11-23 21:08:06,951 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7324fb29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:08:06, skipping insertion in model container [2023-11-23 21:08:06,952 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:08:06" (1/1) ... [2023-11-23 21:08:07,102 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 21:08:08,359 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_9e425dd4-a975-4b36-a8c7-3698f1920bb0/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-bluetooth-btmrvl.ko.cil.out.i[187273,187286] [2023-11-23 21:08:08,614 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:08:08,642 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 21:08:08,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4652] [2023-11-23 21:08:08,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4659-4660] [2023-11-23 21:08:08,832 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)); [4673-4674] [2023-11-23 21:08:08,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4691] [2023-11-23 21:08:08,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4693] [2023-11-23 21:08:08,836 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4695] [2023-11-23 21:08:08,836 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4698] [2023-11-23 21:08:08,981 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5981] [2023-11-23 21:08:08,982 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5987] [2023-11-23 21:08:08,983 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5993] [2023-11-23 21:08:08,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [6000] [2023-11-23 21:08:08,996 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"); [6057] [2023-11-23 21:08:08,997 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"); [6063] [2023-11-23 21:08:08,998 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"); [6069] [2023-11-23 21:08:08,999 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"); [6076] [2023-11-23 21:08:09,026 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_9e425dd4-a975-4b36-a8c7-3698f1920bb0/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-bluetooth-btmrvl.ko.cil.out.i[187273,187286] [2023-11-23 21:08:09,147 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:08:09,219 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:08:09,219 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:08:09,227 INFO L206 MainTranslator]: Completed translation [2023-11-23 21:08:09,228 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:08:09 WrapperNode [2023-11-23 21:08:09,228 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 21:08:09,229 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 21:08:09,229 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 21:08:09,230 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 21:08:09,238 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:08:09" (1/1) ... [2023-11-23 21:08:09,321 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:08:09" (1/1) ... [2023-11-23 21:08:09,519 INFO L138 Inliner]: procedures = 152, calls = 1763, calls flagged for inlining = 68, calls inlined = 54, statements flattened = 3011 [2023-11-23 21:08:09,520 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 21:08:09,521 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 21:08:09,522 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 21:08:09,522 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 21:08:09,533 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:08:09" (1/1) ... [2023-11-23 21:08:09,533 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:08:09" (1/1) ... [2023-11-23 21:08:09,571 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:08:09" (1/1) ... [2023-11-23 21:08:09,572 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:08:09" (1/1) ... [2023-11-23 21:08:09,685 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:08:09" (1/1) ... [2023-11-23 21:08:09,713 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:08:09" (1/1) ... [2023-11-23 21:08:09,736 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:08:09" (1/1) ... [2023-11-23 21:08:09,762 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:08:09" (1/1) ... [2023-11-23 21:08:09,787 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 21:08:09,803 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 21:08:09,803 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 21:08:09,803 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 21:08:09,804 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:08:09" (1/1) ... [2023-11-23 21:08:09,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:08:09,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e425dd4-a975-4b36-a8c7-3698f1920bb0/bin/utaipan-verify-mE87zJ7Ire/z3 [2023-11-23 21:08:09,840 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e425dd4-a975-4b36-a8c7-3698f1920bb0/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-23 21:08:09,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e425dd4-a975-4b36-a8c7-3698f1920bb0/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-23 21:08:09,883 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-11-23 21:08:09,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-23 21:08:09,883 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-23 21:08:09,884 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-23 21:08:09,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 21:08:09,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 21:08:09,884 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_service_main_thread [2023-11-23 21:08:09,884 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_service_main_thread [2023-11-23 21:08:09,885 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_prepare_command [2023-11-23 21:08:09,885 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_prepare_command [2023-11-23 21:08:09,885 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2023-11-23 21:08:09,885 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2023-11-23 21:08:09,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-23 21:08:09,886 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-11-23 21:08:09,886 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-11-23 21:08:09,886 INFO L130 BoogieDeclarations]: Found specification of procedure btmrvl_open_generic [2023-11-23 21:08:09,886 INFO L138 BoogieDeclarations]: Found implementation of procedure btmrvl_open_generic [2023-11-23 21:08:09,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2023-11-23 21:08:09,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2023-11-23 21:08:09,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-23 21:08:09,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-23 21:08:09,887 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head [2023-11-23 21:08:09,888 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head [2023-11-23 21:08:09,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 21:08:09,888 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-23 21:08:09,888 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-23 21:08:09,888 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-11-23 21:08:09,889 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-11-23 21:08:09,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 21:08:09,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 21:08:09,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 21:08:09,889 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-23 21:08:09,890 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2023-11-23 21:08:09,890 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2023-11-23 21:08:09,890 INFO L130 BoogieDeclarations]: Found specification of procedure bt_skb_alloc [2023-11-23 21:08:09,890 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_skb_alloc [2023-11-23 21:08:09,890 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-23 21:08:09,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-23 21:08:09,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 21:08:09,891 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-23 21:08:09,891 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-23 21:08:09,891 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2023-11-23 21:08:09,891 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2023-11-23 21:08:09,892 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-23 21:08:09,892 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-23 21:08:09,892 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2023-11-23 21:08:09,892 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2023-11-23 21:08:09,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2023-11-23 21:08:09,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2023-11-23 21:08:09,893 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 21:08:09,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 21:08:09,893 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2023-11-23 21:08:09,893 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2023-11-23 21:08:09,894 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-23 21:08:09,894 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-23 21:08:09,894 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2023-11-23 21:08:09,894 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2023-11-23 21:08:09,894 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-23 21:08:09,895 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-23 21:08:09,895 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-23 21:08:09,895 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-23 21:08:09,895 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2023-11-23 21:08:09,895 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2023-11-23 21:08:09,896 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-11-23 21:08:09,896 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-11-23 21:08:09,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 21:08:09,896 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-23 21:08:09,896 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-23 21:08:09,897 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-11-23 21:08:09,897 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-11-23 21:08:09,897 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 21:08:09,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 21:08:09,897 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-23 21:08:09,898 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-23 21:08:10,395 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 21:08:10,400 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 21:08:11,448 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-11-23 21:08:11,448 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-11-23 21:08:11,798 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6055: SUMMARY for call #t~ret309#1.base, #t~ret309#1.offset := get_current(); srcloc: null [2023-11-23 21:08:11,798 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L6055-1: ~tmp___7~1#1.base, ~tmp___7~1#1.offset := #t~ret309#1.base, #t~ret309#1.offset;havoc #t~ret309#1.base, #t~ret309#1.offset;~__ptr___3~0#1.base, ~__ptr___3~0#1.offset := ~tmp___7~1#1.base, ~tmp___7~1#1.offset; [2023-11-23 21:08:11,798 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2023-11-23 21:08:11,798 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !false; [2023-11-23 21:08:11,798 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume false; [2023-11-23 21:08:11,798 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2023-11-23 21:08:11,799 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L5979: SUMMARY for call #t~ret299#1.base, #t~ret299#1.offset := get_current(); srcloc: null [2023-11-23 21:08:11,799 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L5979-1: ~tmp___1~3#1.base, ~tmp___1~3#1.offset := #t~ret299#1.base, #t~ret299#1.offset;havoc #t~ret299#1.base, #t~ret299#1.offset;~__ptr~0#1.base, ~__ptr~0#1.offset := ~tmp___1~3#1.base, ~tmp___1~3#1.offset; [2023-11-23 21:08:11,818 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-23 21:08:12,968 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##54: assume !false; [2023-11-23 21:08:12,968 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##53: assume false; [2023-11-23 21:08:13,035 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 21:08:13,544 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 21:08:13,544 INFO L309 CfgBuilder]: Removed 3 assume(true) statements. [2023-11-23 21:08:13,546 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:08:13 BoogieIcfgContainer [2023-11-23 21:08:13,546 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 21:08:13,550 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-23 21:08:13,550 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-23 21:08:13,554 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-23 21:08:13,554 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 09:08:06" (1/3) ... [2023-11-23 21:08:13,556 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c0a96af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:08:13, skipping insertion in model container [2023-11-23 21:08:13,556 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:08:09" (2/3) ... [2023-11-23 21:08:13,557 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c0a96af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:08:13, skipping insertion in model container [2023-11-23 21:08:13,558 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:08:13" (3/3) ... [2023-11-23 21:08:13,559 INFO L112 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-bluetooth-btmrvl.ko.cil.out.i [2023-11-23 21:08:13,580 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-23 21:08:13,581 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-23 21:08:13,660 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-23 21:08:13,666 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;@380bbc73, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-23 21:08:13,666 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-23 21:08:13,673 INFO L276 IsEmpty]: Start isEmpty. Operand has 501 states, 338 states have (on average 1.4911242603550297) internal successors, (504), 345 states have internal predecessors, (504), 133 states have call successors, (133), 30 states have call predecessors, (133), 30 states have return successors, (133), 132 states have call predecessors, (133), 133 states have call successors, (133) [2023-11-23 21:08:13,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-23 21:08:13,685 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 21:08:13,687 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 21:08:13,687 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 21:08:13,695 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 21:08:13,696 INFO L85 PathProgramCache]: Analyzing trace with hash 561428019, now seen corresponding path program 1 times [2023-11-23 21:08:13,706 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-23 21:08:13,707 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [817039607] [2023-11-23 21:08:13,707 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 21:08:13,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 21:08:14,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 21:08:14,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 21:08:14,612 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-23 21:08:14,612 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [817039607] [2023-11-23 21:08:14,613 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [817039607] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 21:08:14,614 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 21:08:14,615 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-23 21:08:14,617 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1315063555] [2023-11-23 21:08:14,618 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 21:08:14,623 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-23 21:08:14,624 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-23 21:08:14,661 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-23 21:08:14,662 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-23 21:08:14,670 INFO L87 Difference]: Start difference. First operand has 501 states, 338 states have (on average 1.4911242603550297) internal successors, (504), 345 states have internal predecessors, (504), 133 states have call successors, (133), 30 states have call predecessors, (133), 30 states have return successors, (133), 132 states have call predecessors, (133), 133 states have call successors, (133) Second operand has 5 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 3 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-23 21:08:15,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 21:08:15,919 INFO L93 Difference]: Finished difference Result 1217 states and 1929 transitions. [2023-11-23 21:08:15,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-23 21:08:15,928 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 3 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 18 [2023-11-23 21:08:15,930 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-23 21:08:15,961 INFO L225 Difference]: With dead ends: 1217 [2023-11-23 21:08:15,962 INFO L226 Difference]: Without dead ends: 714 [2023-11-23 21:08:15,972 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-23 21:08:15,978 INFO L413 NwaCegarLoop]: 969 mSDtfsCounter, 248 mSDsluCounter, 2642 mSDsCounter, 0 mSdLazyCounter, 354 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 308 SdHoareTripleChecker+Valid, 3611 SdHoareTripleChecker+Invalid, 363 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 354 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2023-11-23 21:08:15,979 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [308 Valid, 3611 Invalid, 363 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 354 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2023-11-23 21:08:16,000 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 714 states. [2023-11-23 21:08:16,093 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 714 to 498. [2023-11-23 21:08:16,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 498 states, 335 states have (on average 1.483582089552239) internal successors, (497), 342 states have internal predecessors, (497), 133 states have call successors, (133), 30 states have call predecessors, (133), 29 states have return successors, (132), 131 states have call predecessors, (132), 132 states have call successors, (132) [2023-11-23 21:08:16,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 498 states and 762 transitions. [2023-11-23 21:08:16,104 INFO L78 Accepts]: Start accepts. Automaton has 498 states and 762 transitions. Word has length 18 [2023-11-23 21:08:16,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-23 21:08:16,105 INFO L495 AbstractCegarLoop]: Abstraction has 498 states and 762 transitions. [2023-11-23 21:08:16,106 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 3.25) internal successors, (13), 4 states have internal predecessors, (13), 3 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-23 21:08:16,106 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 762 transitions. [2023-11-23 21:08:16,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-23 21:08:16,109 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 21:08:16,109 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 21:08:16,109 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-23 21:08:16,110 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 21:08:16,110 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 21:08:16,111 INFO L85 PathProgramCache]: Analyzing trace with hash -1920278530, now seen corresponding path program 1 times [2023-11-23 21:08:16,111 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-23 21:08:16,111 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [323473795] [2023-11-23 21:08:16,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 21:08:16,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 21:08:16,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 21:08:16,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 21:08:16,463 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-23 21:08:16,463 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [323473795] [2023-11-23 21:08:16,463 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [323473795] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 21:08:16,464 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 21:08:16,464 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-23 21:08:16,464 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1221069530] [2023-11-23 21:08:16,464 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 21:08:16,465 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-23 21:08:16,466 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-23 21:08:16,466 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-23 21:08:16,467 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-23 21:08:16,467 INFO L87 Difference]: Start difference. First operand 498 states and 762 transitions. Second operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 2 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-23 21:08:16,778 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 21:08:16,778 INFO L93 Difference]: Finished difference Result 498 states and 762 transitions. [2023-11-23 21:08:16,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-23 21:08:16,781 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 2 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2023-11-23 21:08:16,782 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-23 21:08:16,782 INFO L225 Difference]: With dead ends: 498 [2023-11-23 21:08:16,782 INFO L226 Difference]: Without dead ends: 0 [2023-11-23 21:08:16,784 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-23 21:08:16,786 INFO L413 NwaCegarLoop]: 688 mSDtfsCounter, 745 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 71 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 745 SdHoareTripleChecker+Valid, 688 SdHoareTripleChecker+Invalid, 71 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 71 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-23 21:08:16,787 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [745 Valid, 688 Invalid, 71 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 71 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-23 21:08:16,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-11-23 21:08:16,788 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-11-23 21:08:16,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-23 21:08:16,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-11-23 21:08:16,789 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 17 [2023-11-23 21:08:16,789 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-23 21:08:16,789 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-11-23 21:08:16,789 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 2 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-23 21:08:16,789 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-11-23 21:08:16,789 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-23 21:08:16,792 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-23 21:08:16,793 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-23 21:08:16,795 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-11-23 21:08:17,062 INFO L899 garLoopResultBuilder]: For program point L6479(lines 6479 6498) no Hoare annotation was computed. [2023-11-23 21:08:17,062 INFO L899 garLoopResultBuilder]: For program point L6481-1(line 6481) no Hoare annotation was computed. [2023-11-23 21:08:17,063 INFO L902 garLoopResultBuilder]: At program point L6481(line 6481) the Hoare annotation is: true [2023-11-23 21:08:17,064 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6457 6502) the Hoare annotation is: true [2023-11-23 21:08:17,066 INFO L899 garLoopResultBuilder]: For program point L6471(lines 6471 6499) no Hoare annotation was computed. [2023-11-23 21:08:17,066 INFO L899 garLoopResultBuilder]: For program point L6473-1(line 6473) no Hoare annotation was computed. [2023-11-23 21:08:17,066 INFO L902 garLoopResultBuilder]: At program point L6473(line 6473) the Hoare annotation is: true [2023-11-23 21:08:17,066 INFO L899 garLoopResultBuilder]: For program point copy_from_userEXIT(lines 6457 6502) no Hoare annotation was computed. [2023-11-23 21:08:17,067 INFO L899 garLoopResultBuilder]: For program point L6488-2(lines 6471 6499) no Hoare annotation was computed. [2023-11-23 21:08:17,067 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8047 8049) the Hoare annotation is: true [2023-11-23 21:08:17,067 INFO L899 garLoopResultBuilder]: For program point prepare_to_waitEXIT(lines 8047 8049) no Hoare annotation was computed. [2023-11-23 21:08:17,069 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8054 8056) the Hoare annotation is: true [2023-11-23 21:08:17,069 INFO L899 garLoopResultBuilder]: For program point printkEXIT(lines 8054 8056) no Hoare annotation was computed. [2023-11-23 21:08:17,069 INFO L899 garLoopResultBuilder]: For program point kfree_skbEXIT(lines 8012 8014) no Hoare annotation was computed. [2023-11-23 21:08:17,069 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8012 8014) the Hoare annotation is: true [2023-11-23 21:08:17,070 INFO L902 garLoopResultBuilder]: At program point L5659(line 5659) the Hoare annotation is: true [2023-11-23 21:08:17,070 INFO L899 garLoopResultBuilder]: For program point L5659-1(line 5659) no Hoare annotation was computed. [2023-11-23 21:08:17,070 INFO L899 garLoopResultBuilder]: For program point btmrvl_enable_hs_returnLabel#1(lines 5521 5627) no Hoare annotation was computed. [2023-11-23 21:08:17,070 INFO L902 garLoopResultBuilder]: At program point L5593(line 5593) the Hoare annotation is: true [2023-11-23 21:08:17,070 INFO L899 garLoopResultBuilder]: For program point L5593-1(line 5593) no Hoare annotation was computed. [2023-11-23 21:08:17,071 INFO L902 garLoopResultBuilder]: At program point L5651(line 5651) the Hoare annotation is: true [2023-11-23 21:08:17,071 INFO L899 garLoopResultBuilder]: For program point L5651-1(line 5651) no Hoare annotation was computed. [2023-11-23 21:08:17,071 INFO L899 garLoopResultBuilder]: For program point L5643(lines 5643 5649) no Hoare annotation was computed. [2023-11-23 21:08:17,071 INFO L899 garLoopResultBuilder]: For program point L5511(lines 5511 5517) no Hoare annotation was computed. [2023-11-23 21:08:17,071 INFO L902 garLoopResultBuilder]: At program point L5577(line 5577) the Hoare annotation is: true [2023-11-23 21:08:17,072 INFO L899 garLoopResultBuilder]: For program point L5577-1(line 5577) no Hoare annotation was computed. [2023-11-23 21:08:17,072 INFO L899 garLoopResultBuilder]: For program point L5511-2(lines 5511 5517) no Hoare annotation was computed. [2023-11-23 21:08:17,072 INFO L899 garLoopResultBuilder]: For program point btmrvl_prepare_commandFINAL(lines 5628 5702) no Hoare annotation was computed. [2023-11-23 21:08:17,073 INFO L902 garLoopResultBuilder]: At program point L5594(line 5594) the Hoare annotation is: true [2023-11-23 21:08:17,073 INFO L899 garLoopResultBuilder]: For program point L5594-1(line 5594) no Hoare annotation was computed. [2023-11-23 21:08:17,073 INFO L902 garLoopResultBuilder]: At program point L5586(line 5586) the Hoare annotation is: true [2023-11-23 21:08:17,077 INFO L902 garLoopResultBuilder]: At program point L5487(line 5487) the Hoare annotation is: true [2023-11-23 21:08:17,077 INFO L899 garLoopResultBuilder]: For program point L5487-1(line 5487) no Hoare annotation was computed. [2023-11-23 21:08:17,077 INFO L902 garLoopResultBuilder]: At program point L5553(line 5553) the Hoare annotation is: true [2023-11-23 21:08:17,077 INFO L899 garLoopResultBuilder]: For program point L5586-1(line 5586) no Hoare annotation was computed. [2023-11-23 21:08:17,077 INFO L899 garLoopResultBuilder]: For program point L5553-1(line 5553) no Hoare annotation was computed. [2023-11-23 21:08:17,078 INFO L899 garLoopResultBuilder]: For program point L5479(lines 5479 5485) no Hoare annotation was computed. [2023-11-23 21:08:17,078 INFO L899 garLoopResultBuilder]: For program point btmrvl_enable_hs_ldv_39749#1(lines 5575 5615) no Hoare annotation was computed. [2023-11-23 21:08:17,078 INFO L902 garLoopResultBuilder]: At program point L5694(line 5694) the Hoare annotation is: true [2023-11-23 21:08:17,078 INFO L902 garLoopResultBuilder]: At program point L5537(line 5537) the Hoare annotation is: true [2023-11-23 21:08:17,078 INFO L899 garLoopResultBuilder]: For program point L5537-1(line 5537) no Hoare annotation was computed. [2023-11-23 21:08:17,079 INFO L899 garLoopResultBuilder]: For program point btmrvl_prepare_commandEXIT(lines 5628 5702) no Hoare annotation was computed. [2023-11-23 21:08:17,079 INFO L899 garLoopResultBuilder]: For program point L5694-1(line 5694) no Hoare annotation was computed. [2023-11-23 21:08:17,079 INFO L899 garLoopResultBuilder]: For program point L5686(lines 5686 5699) no Hoare annotation was computed. [2023-11-23 21:08:17,079 INFO L899 garLoopResultBuilder]: For program point L5620-1(lines 5620 5621) no Hoare annotation was computed. [2023-11-23 21:08:17,079 INFO L899 garLoopResultBuilder]: For program point L5686-1(lines 5686 5699) no Hoare annotation was computed. [2023-11-23 21:08:17,079 INFO L902 garLoopResultBuilder]: At program point L5620(lines 5620 5621) the Hoare annotation is: true [2023-11-23 21:08:17,080 INFO L902 garLoopResultBuilder]: At program point L5645(line 5645) the Hoare annotation is: true [2023-11-23 21:08:17,080 INFO L899 garLoopResultBuilder]: For program point L5645-1(line 5645) no Hoare annotation was computed. [2023-11-23 21:08:17,080 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5628 5702) the Hoare annotation is: true [2023-11-23 21:08:17,080 INFO L899 garLoopResultBuilder]: For program point L5670(lines 5670 5676) no Hoare annotation was computed. [2023-11-23 21:08:17,080 INFO L902 garLoopResultBuilder]: At program point L5513(lines 5513 5514) the Hoare annotation is: true [2023-11-23 21:08:17,080 INFO L899 garLoopResultBuilder]: For program point L5513-1(lines 5513 5514) no Hoare annotation was computed. [2023-11-23 21:08:17,081 INFO L902 garLoopResultBuilder]: At program point L5571(line 5571) the Hoare annotation is: true [2023-11-23 21:08:17,081 INFO L899 garLoopResultBuilder]: For program point L5596(lines 5596 5606) no Hoare annotation was computed. [2023-11-23 21:08:17,081 INFO L899 garLoopResultBuilder]: For program point L5588(lines 5588 5591) no Hoare annotation was computed. [2023-11-23 21:08:17,081 INFO L899 garLoopResultBuilder]: For program point L5679(lines 5679 5685) no Hoare annotation was computed. [2023-11-23 21:08:17,081 INFO L902 garLoopResultBuilder]: At program point L5547(line 5547) the Hoare annotation is: true [2023-11-23 21:08:17,081 INFO L899 garLoopResultBuilder]: For program point L5547-1(line 5547) no Hoare annotation was computed. [2023-11-23 21:08:17,085 INFO L899 garLoopResultBuilder]: For program point L5679-2(lines 5679 5685) no Hoare annotation was computed. [2023-11-23 21:08:17,087 INFO L902 garLoopResultBuilder]: At program point L5613(line 5613) the Hoare annotation is: true [2023-11-23 21:08:17,087 INFO L899 garLoopResultBuilder]: For program point L5613-1(line 5613) no Hoare annotation was computed. [2023-11-23 21:08:17,087 INFO L899 garLoopResultBuilder]: For program point L5638(lines 5638 5678) no Hoare annotation was computed. [2023-11-23 21:08:17,087 INFO L902 garLoopResultBuilder]: At program point L5481(line 5481) the Hoare annotation is: true [2023-11-23 21:08:17,087 INFO L899 garLoopResultBuilder]: For program point L5481-1(line 5481) no Hoare annotation was computed. [2023-11-23 21:08:17,088 INFO L899 garLoopResultBuilder]: For program point L5539(lines 5539 5545) no Hoare annotation was computed. [2023-11-23 21:08:17,088 INFO L899 garLoopResultBuilder]: For program point L5638-1(lines 5638 5678) no Hoare annotation was computed. [2023-11-23 21:08:17,088 INFO L899 garLoopResultBuilder]: For program point L5572(line 5572) no Hoare annotation was computed. [2023-11-23 21:08:17,093 INFO L902 garLoopResultBuilder]: At program point L5564-2(lines 5564 5569) the Hoare annotation is: true [2023-11-23 21:08:17,093 INFO L899 garLoopResultBuilder]: For program point L5564(lines 5564 5569) no Hoare annotation was computed. [2023-11-23 21:08:17,093 INFO L899 garLoopResultBuilder]: For program point L5688(lines 5688 5697) no Hoare annotation was computed. [2023-11-23 21:08:17,094 INFO L899 garLoopResultBuilder]: For program point L5672-1(lines 5672 5673) no Hoare annotation was computed. [2023-11-23 21:08:17,094 INFO L902 garLoopResultBuilder]: At program point L5672(lines 5672 5673) the Hoare annotation is: true [2023-11-23 21:08:17,094 INFO L902 garLoopResultBuilder]: At program point L5598(line 5598) the Hoare annotation is: true [2023-11-23 21:08:17,094 INFO L899 garLoopResultBuilder]: For program point L5598-1(line 5598) no Hoare annotation was computed. [2023-11-23 21:08:17,094 INFO L899 garLoopResultBuilder]: For program point btmrvl_enable_ps_returnLabel#1(lines 5469 5520) no Hoare annotation was computed. [2023-11-23 21:08:17,094 INFO L902 garLoopResultBuilder]: At program point L5541(line 5541) the Hoare annotation is: true [2023-11-23 21:08:17,095 INFO L899 garLoopResultBuilder]: For program point L5541-1(line 5541) no Hoare annotation was computed. [2023-11-23 21:08:17,095 INFO L902 garLoopResultBuilder]: At program point L5566(line 5566) the Hoare annotation is: true [2023-11-23 21:08:17,095 INFO L899 garLoopResultBuilder]: For program point L5500-1(line 5500) no Hoare annotation was computed. [2023-11-23 21:08:17,095 INFO L899 garLoopResultBuilder]: For program point L5566-1(line 5566) no Hoare annotation was computed. [2023-11-23 21:08:17,096 INFO L902 garLoopResultBuilder]: At program point L5500(line 5500) the Hoare annotation is: true [2023-11-23 21:08:17,097 INFO L899 garLoopResultBuilder]: For program point L5575(lines 5575 5616) no Hoare annotation was computed. [2023-11-23 21:08:17,097 INFO L902 garLoopResultBuilder]: At program point L5641(line 5641) the Hoare annotation is: true [2023-11-23 21:08:17,097 INFO L899 garLoopResultBuilder]: For program point L5641-1(line 5641) no Hoare annotation was computed. [2023-11-23 21:08:17,098 INFO L899 garLoopResultBuilder]: For program point L5575-2(lines 5534 5626) no Hoare annotation was computed. [2023-11-23 21:08:17,098 INFO L899 garLoopResultBuilder]: For program point L5600(lines 5600 5603) no Hoare annotation was computed. [2023-11-23 21:08:17,098 INFO L899 garLoopResultBuilder]: For program point L5584(lines 5575 5615) no Hoare annotation was computed. [2023-11-23 21:08:17,098 INFO L899 garLoopResultBuilder]: For program point L5617-1(lines 5617 5624) no Hoare annotation was computed. [2023-11-23 21:08:17,099 INFO L902 garLoopResultBuilder]: At program point L5477(line 5477) the Hoare annotation is: true [2023-11-23 21:08:17,099 INFO L899 garLoopResultBuilder]: For program point L5477-1(line 5477) no Hoare annotation was computed. [2023-11-23 21:08:17,101 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8077 8081) the Hoare annotation is: true [2023-11-23 21:08:17,102 INFO L899 garLoopResultBuilder]: For program point skb_putEXIT(lines 8077 8081) no Hoare annotation was computed. [2023-11-23 21:08:17,102 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8085 8087) the Hoare annotation is: true [2023-11-23 21:08:17,103 INFO L899 garLoopResultBuilder]: For program point skb_queue_purgeEXIT(lines 8085 8087) no Hoare annotation was computed. [2023-11-23 21:08:17,104 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4807 4812) the Hoare annotation is: true [2023-11-23 21:08:17,104 INFO L899 garLoopResultBuilder]: For program point skb_queue_emptyEXIT(lines 4807 4812) no Hoare annotation was computed. [2023-11-23 21:08:17,104 INFO L899 garLoopResultBuilder]: For program point msecs_to_jiffiesEXIT(lines 8044 8046) no Hoare annotation was computed. [2023-11-23 21:08:17,104 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8044 8046) the Hoare annotation is: true [2023-11-23 21:08:17,105 INFO L899 garLoopResultBuilder]: For program point L7949-2(lines 7949 7953) no Hoare annotation was computed. [2023-11-23 21:08:17,105 INFO L899 garLoopResultBuilder]: For program point L7949(lines 7949 7953) no Hoare annotation was computed. [2023-11-23 21:08:17,105 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4877 4892) the Hoare annotation is: true [2023-11-23 21:08:17,105 INFO L899 garLoopResultBuilder]: For program point bt_skb_allocEXIT(lines 4877 4892) no Hoare annotation was computed. [2023-11-23 21:08:17,105 INFO L902 garLoopResultBuilder]: At program point L7950(line 7950) the Hoare annotation is: true [2023-11-23 21:08:17,105 INFO L899 garLoopResultBuilder]: For program point L7948-1(line 7948) no Hoare annotation was computed. [2023-11-23 21:08:17,106 INFO L902 garLoopResultBuilder]: At program point L7948(line 7948) the Hoare annotation is: true [2023-11-23 21:08:17,106 INFO L899 garLoopResultBuilder]: For program point L7950-1(line 7950) no Hoare annotation was computed. [2023-11-23 21:08:17,106 INFO L899 garLoopResultBuilder]: For program point __dynamic_pr_debugEXIT(lines 7957 7959) no Hoare annotation was computed. [2023-11-23 21:08:17,106 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7957 7959) the Hoare annotation is: true [2023-11-23 21:08:17,106 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6503 6509) the Hoare annotation is: true [2023-11-23 21:08:17,106 INFO L899 garLoopResultBuilder]: For program point btmrvl_open_genericEXIT(lines 6503 6509) no Hoare annotation was computed. [2023-11-23 21:08:17,107 INFO L899 garLoopResultBuilder]: For program point L5824-1(lines 5824 5825) no Hoare annotation was computed. [2023-11-23 21:08:17,107 INFO L899 garLoopResultBuilder]: For program point L5857(lines 5857 5874) no Hoare annotation was computed. [2023-11-23 21:08:17,107 INFO L902 garLoopResultBuilder]: At program point L5824(lines 5824 5825) the Hoare annotation is: true [2023-11-23 21:08:17,107 INFO L899 garLoopResultBuilder]: For program point L5875(lines 5809 5881) no Hoare annotation was computed. [2023-11-23 21:08:17,107 INFO L899 garLoopResultBuilder]: For program point btmrvl_send_frame_returnLabel#1(lines 5803 5882) no Hoare annotation was computed. [2023-11-23 21:08:17,107 INFO L899 garLoopResultBuilder]: For program point L5835(lines 5835 5841) no Hoare annotation was computed. [2023-11-23 21:08:17,107 INFO L899 garLoopResultBuilder]: For program point L5901(lines 5901 5904) no Hoare annotation was computed. [2023-11-23 21:08:17,108 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2023-11-23 21:08:17,108 INFO L899 garLoopResultBuilder]: For program point L5860(lines 5860 5874) no Hoare annotation was computed. [2023-11-23 21:08:17,108 INFO L899 garLoopResultBuilder]: For program point btmrvl_close_returnLabel#1(lines 5893 5910) no Hoare annotation was computed. [2023-11-23 21:08:17,108 INFO L902 garLoopResultBuilder]: At program point L5878(line 5878) the Hoare annotation is: true [2023-11-23 21:08:17,108 INFO L899 garLoopResultBuilder]: For program point L5878-1(line 5878) no Hoare annotation was computed. [2023-11-23 21:08:17,108 INFO L902 garLoopResultBuilder]: At program point L5837(line 5837) the Hoare annotation is: true [2023-11-23 21:08:17,109 INFO L899 garLoopResultBuilder]: For program point L5837-1(line 5837) no Hoare annotation was computed. [2023-11-23 21:08:17,109 INFO L899 garLoopResultBuilder]: For program point L5854(lines 5854 5874) no Hoare annotation was computed. [2023-11-23 21:08:17,109 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-11-23 21:08:17,109 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2023-11-23 21:08:17,109 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2023-11-23 21:08:17,109 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2023-11-23 21:08:17,110 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2023-11-23 21:08:17,110 INFO L899 garLoopResultBuilder]: For program point L5846(lines 5846 5853) no Hoare annotation was computed. [2023-11-23 21:08:17,110 INFO L899 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2023-11-23 21:08:17,110 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2023-11-23 21:08:17,110 INFO L899 garLoopResultBuilder]: For program point L5863(lines 5863 5874) no Hoare annotation was computed. [2023-11-23 21:08:17,110 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2023-11-23 21:08:17,111 INFO L899 garLoopResultBuilder]: For program point L5888-1(line 5888) no Hoare annotation was computed. [2023-11-23 21:08:17,111 INFO L899 garLoopResultBuilder]: For program point L5822(lines 5822 5828) no Hoare annotation was computed. [2023-11-23 21:08:17,111 INFO L902 garLoopResultBuilder]: At program point L5888(line 5888) the Hoare annotation is: true [2023-11-23 21:08:17,111 INFO L899 garLoopResultBuilder]: For program point L5822-2(lines 5809 5881) no Hoare annotation was computed. [2023-11-23 21:08:17,111 INFO L902 garLoopResultBuilder]: At program point L5831(line 5831) the Hoare annotation is: true [2023-11-23 21:08:17,111 INFO L899 garLoopResultBuilder]: For program point L5831-1(line 5831) no Hoare annotation was computed. [2023-11-23 21:08:17,112 INFO L899 garLoopResultBuilder]: For program point L5864(lines 5854 5874) no Hoare annotation was computed. [2023-11-23 21:08:17,112 INFO L899 garLoopResultBuilder]: For program point L5848-1(line 5848) no Hoare annotation was computed. [2023-11-23 21:08:17,112 INFO L902 garLoopResultBuilder]: At program point L5848(line 5848) the Hoare annotation is: true [2023-11-23 21:08:17,112 INFO L902 garLoopResultBuilder]: At program point L5906(line 5906) the Hoare annotation is: true [2023-11-23 21:08:17,112 INFO L899 garLoopResultBuilder]: For program point L5906-1(line 5906) no Hoare annotation was computed. [2023-11-23 21:08:17,112 INFO L899 garLoopResultBuilder]: For program point ldv_check_return_valueEXIT(lines 8030 8032) no Hoare annotation was computed. [2023-11-23 21:08:17,113 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8030 8032) the Hoare annotation is: true [2023-11-23 21:08:17,113 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2023-11-23 21:08:17,113 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2023-11-23 21:08:17,113 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2023-11-23 21:08:17,113 INFO L899 garLoopResultBuilder]: For program point simple_read_from_bufferEXIT(lines 8068 8070) no Hoare annotation was computed. [2023-11-23 21:08:17,113 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8068 8070) the Hoare annotation is: true [2023-11-23 21:08:17,114 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7969 7971) the Hoare annotation is: true [2023-11-23 21:08:17,114 INFO L899 garLoopResultBuilder]: For program point __wake_upEXIT(lines 7969 7971) no Hoare annotation was computed. [2023-11-23 21:08:17,114 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8082 8084) the Hoare annotation is: true [2023-11-23 21:08:17,114 INFO L899 garLoopResultBuilder]: For program point skb_queue_headEXIT(lines 8082 8084) no Hoare annotation was computed. [2023-11-23 21:08:17,114 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8064 8066) the Hoare annotation is: true [2023-11-23 21:08:17,114 INFO L899 garLoopResultBuilder]: For program point schedule_timeoutEXIT(lines 8064 8066) no Hoare annotation was computed. [2023-11-23 21:08:17,115 INFO L899 garLoopResultBuilder]: For program point get_currentEXIT(lines 4683 4710) no Hoare annotation was computed. [2023-11-23 21:08:17,115 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4683 4710) the Hoare annotation is: true [2023-11-23 21:08:17,115 INFO L899 garLoopResultBuilder]: For program point signal_pendingEXIT(lines 4866 4876) no Hoare annotation was computed. [2023-11-23 21:08:17,115 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4866 4876) the Hoare annotation is: true [2023-11-23 21:08:17,115 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 4739 4747) no Hoare annotation was computed. [2023-11-23 21:08:17,115 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4739 4747) the Hoare annotation is: true [2023-11-23 21:08:17,116 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 7940 7946) no Hoare annotation was computed. [2023-11-23 21:08:17,116 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7940 7946) the Hoare annotation is: true [2023-11-23 21:08:17,116 INFO L899 garLoopResultBuilder]: For program point L7942(line 7942) no Hoare annotation was computed. [2023-11-23 21:08:17,116 INFO L899 garLoopResultBuilder]: For program point L7944-1(line 7944) no Hoare annotation was computed. [2023-11-23 21:08:17,116 INFO L902 garLoopResultBuilder]: At program point L7944(line 7944) the Hoare annotation is: true [2023-11-23 21:08:17,116 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 7940 7946) no Hoare annotation was computed. [2023-11-23 21:08:17,117 INFO L899 garLoopResultBuilder]: For program point L6014(lines 6014 6047) no Hoare annotation was computed. [2023-11-23 21:08:17,117 INFO L899 garLoopResultBuilder]: For program point L6014-1(lines 6014 6047) no Hoare annotation was computed. [2023-11-23 21:08:17,117 INFO L899 garLoopResultBuilder]: For program point L5998(line 5998) no Hoare annotation was computed. [2023-11-23 21:08:17,117 INFO L902 garLoopResultBuilder]: At program point L5965(line 5965) the Hoare annotation is: true [2023-11-23 21:08:17,117 INFO L899 garLoopResultBuilder]: For program point L5965-1(line 5965) no Hoare annotation was computed. [2023-11-23 21:08:17,117 INFO L899 garLoopResultBuilder]: For program point L5734(lines 5734 5751) no Hoare annotation was computed. [2023-11-23 21:08:17,117 INFO L902 garLoopResultBuilder]: At program point L6147(line 6147) the Hoare annotation is: true [2023-11-23 21:08:17,118 INFO L899 garLoopResultBuilder]: For program point L6147-1(line 6147) no Hoare annotation was computed. [2023-11-23 21:08:17,118 INFO L899 garLoopResultBuilder]: For program point L5734-1(lines 5734 5751) no Hoare annotation was computed. [2023-11-23 21:08:17,118 INFO L899 garLoopResultBuilder]: For program point L6015(lines 6015 6045) no Hoare annotation was computed. [2023-11-23 21:08:17,118 INFO L902 garLoopResultBuilder]: At program point L5718(lines 5718 5719) the Hoare annotation is: true [2023-11-23 21:08:17,118 INFO L902 garLoopResultBuilder]: At program point L6131(line 6131) the Hoare annotation is: true [2023-11-23 21:08:17,118 INFO L899 garLoopResultBuilder]: For program point L6131-1(line 6131) no Hoare annotation was computed. [2023-11-23 21:08:17,119 INFO L899 garLoopResultBuilder]: For program point L5718-1(lines 5718 5719) no Hoare annotation was computed. [2023-11-23 21:08:17,119 INFO L902 garLoopResultBuilder]: At program point L6049(lines 6049 6085) the Hoare annotation is: true [2023-11-23 21:08:17,119 INFO L899 garLoopResultBuilder]: For program point L6099(lines 6099 6104) no Hoare annotation was computed. [2023-11-23 21:08:17,119 INFO L899 garLoopResultBuilder]: For program point L6099-2(lines 6099 6104) no Hoare annotation was computed. [2023-11-23 21:08:17,119 INFO L902 garLoopResultBuilder]: At program point L6149(line 6149) the Hoare annotation is: true [2023-11-23 21:08:17,119 INFO L899 garLoopResultBuilder]: For program point L6149-1(line 6149) no Hoare annotation was computed. [2023-11-23 21:08:17,120 INFO L899 garLoopResultBuilder]: For program point L6166(lines 6166 6169) no Hoare annotation was computed. [2023-11-23 21:08:17,120 INFO L899 garLoopResultBuilder]: For program point L6034(lines 6034 6039) no Hoare annotation was computed. [2023-11-23 21:08:17,120 INFO L899 garLoopResultBuilder]: For program point L5968(lines 5958 6191) no Hoare annotation was computed. [2023-11-23 21:08:17,120 INFO L899 garLoopResultBuilder]: For program point L6034-2(lines 6034 6039) no Hoare annotation was computed. [2023-11-23 21:08:17,120 INFO L899 garLoopResultBuilder]: For program point L6134(lines 6134 6161) no Hoare annotation was computed. [2023-11-23 21:08:17,120 INFO L902 garLoopResultBuilder]: At program point L6101(line 6101) the Hoare annotation is: true [2023-11-23 21:08:17,121 INFO L899 garLoopResultBuilder]: For program point L6101-1(line 6101) no Hoare annotation was computed. [2023-11-23 21:08:17,121 INFO L899 garLoopResultBuilder]: For program point btmrvl_tx_pkt_returnLabel#1(lines 5703 5768) no Hoare annotation was computed. [2023-11-23 21:08:17,121 INFO L902 garLoopResultBuilder]: At program point L6019(line 6019) the Hoare annotation is: true [2023-11-23 21:08:17,121 INFO L899 garLoopResultBuilder]: For program point L6019-1(line 6019) no Hoare annotation was computed. [2023-11-23 21:08:17,121 INFO L899 garLoopResultBuilder]: For program point L6036-1(line 6036) no Hoare annotation was computed. [2023-11-23 21:08:17,121 INFO L902 garLoopResultBuilder]: At program point L6036(line 6036) the Hoare annotation is: true [2023-11-23 21:08:17,122 INFO L899 garLoopResultBuilder]: For program point L5739(lines 5739 5746) no Hoare annotation was computed. [2023-11-23 21:08:17,122 INFO L899 garLoopResultBuilder]: For program point L6053-1(lines 5958 6191) no Hoare annotation was computed. [2023-11-23 21:08:17,122 INFO L899 garLoopResultBuilder]: For program point L5723(lines 5723 5730) no Hoare annotation was computed. [2023-11-23 21:08:17,122 INFO L899 garLoopResultBuilder]: For program point L6120-2(lines 5958 6191) no Hoare annotation was computed. [2023-11-23 21:08:17,122 INFO L899 garLoopResultBuilder]: For program point L6120(lines 6120 6126) no Hoare annotation was computed. [2023-11-23 21:08:17,122 INFO L899 garLoopResultBuilder]: For program point L6021(lines 6021 6044) no Hoare annotation was computed. [2023-11-23 21:08:17,122 INFO L899 garLoopResultBuilder]: For program point btmrvl_service_main_threadEXIT(lines 5920 6192) no Hoare annotation was computed. [2023-11-23 21:08:17,123 INFO L902 garLoopResultBuilder]: At program point L6137(line 6137) the Hoare annotation is: true [2023-11-23 21:08:17,123 INFO L899 garLoopResultBuilder]: For program point L6137-1(line 6137) no Hoare annotation was computed. [2023-11-23 21:08:17,123 INFO L902 garLoopResultBuilder]: At program point L6154(line 6154) the Hoare annotation is: true [2023-11-23 21:08:17,123 INFO L902 garLoopResultBuilder]: At program point L5741(line 5741) the Hoare annotation is: true [2023-11-23 21:08:17,123 INFO L899 garLoopResultBuilder]: For program point L5741-1(line 5741) no Hoare annotation was computed. [2023-11-23 21:08:17,123 INFO L899 garLoopResultBuilder]: For program point L6022(lines 6011 6047) no Hoare annotation was computed. [2023-11-23 21:08:17,124 INFO L902 garLoopResultBuilder]: At program point L6138(line 6138) the Hoare annotation is: true [2023-11-23 21:08:17,124 INFO L902 garLoopResultBuilder]: At program point L5725(lines 5725 5726) the Hoare annotation is: true [2023-11-23 21:08:17,124 INFO L899 garLoopResultBuilder]: For program point L5725-1(lines 5725 5726) no Hoare annotation was computed. [2023-11-23 21:08:17,124 INFO L899 garLoopResultBuilder]: For program point L6138-1(line 6138) no Hoare annotation was computed. [2023-11-23 21:08:17,124 INFO L902 garLoopResultBuilder]: At program point L5973(lines 5973 6009) the Hoare annotation is: true [2023-11-23 21:08:17,124 INFO L902 garLoopResultBuilder]: At program point L6122(lines 6122 6123) the Hoare annotation is: true [2023-11-23 21:08:17,125 INFO L899 garLoopResultBuilder]: For program point L5709(lines 5709 5715) no Hoare annotation was computed. [2023-11-23 21:08:17,125 INFO L899 garLoopResultBuilder]: For program point L6122-1(lines 6122 6123) no Hoare annotation was computed. [2023-11-23 21:08:17,125 INFO L899 garLoopResultBuilder]: For program point L8072-1(line 8072) no Hoare annotation was computed. [2023-11-23 21:08:17,125 INFO L902 garLoopResultBuilder]: At program point L8072(line 8072) the Hoare annotation is: true [2023-11-23 21:08:17,125 INFO L899 garLoopResultBuilder]: For program point L6074(line 6074) no Hoare annotation was computed. [2023-11-23 21:08:17,125 INFO L899 garLoopResultBuilder]: For program point L6173(lines 6173 6186) no Hoare annotation was computed. [2023-11-23 21:08:17,126 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5920 6192) the Hoare annotation is: true [2023-11-23 21:08:17,126 INFO L899 garLoopResultBuilder]: For program point L6141(lines 6141 6161) no Hoare annotation was computed. [2023-11-23 21:08:17,126 INFO L899 garLoopResultBuilder]: For program point L6108(lines 6108 6129) no Hoare annotation was computed. [2023-11-23 21:08:17,126 INFO L899 garLoopResultBuilder]: For program point L5712(lines 5712 5715) no Hoare annotation was computed. [2023-11-23 21:08:17,126 INFO L899 garLoopResultBuilder]: For program point L5977-1(lines 5958 6191) no Hoare annotation was computed. [2023-11-23 21:08:17,126 INFO L902 garLoopResultBuilder]: At program point L6159(line 6159) the Hoare annotation is: true [2023-11-23 21:08:17,126 INFO L899 garLoopResultBuilder]: For program point L6159-1(lines 6134 6161) no Hoare annotation was computed. [2023-11-23 21:08:17,127 INFO L899 garLoopResultBuilder]: For program point L8075-1(line 8075) no Hoare annotation was computed. [2023-11-23 21:08:17,127 INFO L902 garLoopResultBuilder]: At program point L8075(line 8075) the Hoare annotation is: true [2023-11-23 21:08:17,127 INFO L902 garLoopResultBuilder]: At program point L6143(line 6143) the Hoare annotation is: true [2023-11-23 21:08:17,127 INFO L899 garLoopResultBuilder]: For program point L6143-1(line 6143) no Hoare annotation was computed. [2023-11-23 21:08:17,127 INFO L899 garLoopResultBuilder]: For program point L6011(lines 6011 6047) no Hoare annotation was computed. [2023-11-23 21:08:17,127 INFO L899 garLoopResultBuilder]: For program point L8092-1(line 8092) no Hoare annotation was computed. [2023-11-23 21:08:17,128 INFO L902 garLoopResultBuilder]: At program point L8092(line 8092) the Hoare annotation is: true [2023-11-23 21:08:17,128 INFO L902 garLoopResultBuilder]: At program point L6177-2(lines 6177 6181) the Hoare annotation is: true [2023-11-23 21:08:17,128 INFO L902 garLoopResultBuilder]: At program point L5748(line 5748) the Hoare annotation is: true [2023-11-23 21:08:17,128 INFO L902 garLoopResultBuilder]: At program point L5963(line 5963) the Hoare annotation is: true [2023-11-23 21:08:17,128 INFO L899 garLoopResultBuilder]: For program point L5963-1(line 5963) no Hoare annotation was computed. [2023-11-23 21:08:17,128 INFO L899 garLoopResultBuilder]: For program point L6145(lines 6145 6156) no Hoare annotation was computed. [2023-11-23 21:08:17,129 INFO L899 garLoopResultBuilder]: For program point L6162(lines 6162 6165) no Hoare annotation was computed. [2023-11-23 21:08:17,129 INFO L899 garLoopResultBuilder]: For program point L5716(lines 5716 5730) no Hoare annotation was computed. [2023-11-23 21:08:17,129 INFO L899 garLoopResultBuilder]: For program point _copy_from_userEXIT(lines 7973 7975) no Hoare annotation was computed. [2023-11-23 21:08:17,129 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7973 7975) the Hoare annotation is: true [2023-11-23 21:08:17,129 INFO L899 garLoopResultBuilder]: For program point finish_waitEXIT(lines 7995 7997) no Hoare annotation was computed. [2023-11-23 21:08:17,129 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7995 7997) the Hoare annotation is: true [2023-11-23 21:08:17,130 INFO L895 garLoopResultBuilder]: At program point L6906(line 6906) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,130 INFO L899 garLoopResultBuilder]: For program point L7897(lines 7897 7925) no Hoare annotation was computed. [2023-11-23 21:08:17,130 INFO L899 garLoopResultBuilder]: For program point L7765-1(lines 7762 7772) no Hoare annotation was computed. [2023-11-23 21:08:17,130 INFO L895 garLoopResultBuilder]: At program point L7765(line 7765) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,130 INFO L899 garLoopResultBuilder]: For program point btmrvl_hscmd_write_returnLabel#1(lines 6864 6912) no Hoare annotation was computed. [2023-11-23 21:08:17,131 INFO L899 garLoopResultBuilder]: For program point btmrvl_hsmode_write_returnLabel#1(lines 6956 6997) no Hoare annotation was computed. [2023-11-23 21:08:17,131 INFO L899 garLoopResultBuilder]: For program point L7535-1(line 7535) no Hoare annotation was computed. [2023-11-23 21:08:17,131 INFO L895 garLoopResultBuilder]: At program point L7535(line 7535) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,131 INFO L899 garLoopResultBuilder]: For program point L7568-1(lines 7563 7575) no Hoare annotation was computed. [2023-11-23 21:08:17,131 INFO L899 garLoopResultBuilder]: For program point L6544(lines 6544 6547) no Hoare annotation was computed. [2023-11-23 21:08:17,132 INFO L895 garLoopResultBuilder]: At program point L7568(line 7568) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,132 INFO L899 garLoopResultBuilder]: For program point L7436(lines 7436 7885) no Hoare annotation was computed. [2023-11-23 21:08:17,132 INFO L899 garLoopResultBuilder]: For program point L7469(lines 7469 7885) no Hoare annotation was computed. [2023-11-23 21:08:17,132 INFO L895 garLoopResultBuilder]: At program point L7007-1(line 7007) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,132 INFO L895 garLoopResultBuilder]: At program point L6974-2(lines 6974 6978) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,132 INFO L899 garLoopResultBuilder]: For program point L7536-1(lines 7533 7543) no Hoare annotation was computed. [2023-11-23 21:08:17,132 INFO L895 garLoopResultBuilder]: At program point L7536(line 7536) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,133 INFO L899 garLoopResultBuilder]: For program point L7008-1(lines 7008 7009) no Hoare annotation was computed. [2023-11-23 21:08:17,133 INFO L895 garLoopResultBuilder]: At program point L7008(lines 7008 7009) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,133 INFO L895 garLoopResultBuilder]: At program point L6810(line 6810) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,133 INFO L899 garLoopResultBuilder]: For program point L7900(lines 7900 7925) no Hoare annotation was computed. [2023-11-23 21:08:17,133 INFO L899 garLoopResultBuilder]: For program point L7735-1(lines 7730 7742) no Hoare annotation was computed. [2023-11-23 21:08:17,133 INFO L899 garLoopResultBuilder]: For program point L6711(line 6711) no Hoare annotation was computed. [2023-11-23 21:08:17,134 INFO L895 garLoopResultBuilder]: At program point L7735(line 7735) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,134 INFO L899 garLoopResultBuilder]: For program point L6810-1(line 6810) no Hoare annotation was computed. [2023-11-23 21:08:17,134 INFO L899 garLoopResultBuilder]: For program point $Ultimate##203(lines 7746 7759) no Hoare annotation was computed. [2023-11-23 21:08:17,134 INFO L895 garLoopResultBuilder]: At program point L6745-1(line 6745) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,134 INFO L899 garLoopResultBuilder]: For program point btmrvl_hscfgcmd_write_returnLabel#1(lines 6510 6558) no Hoare annotation was computed. [2023-11-23 21:08:17,134 INFO L899 garLoopResultBuilder]: For program point L7406(lines 7406 7885) no Hoare annotation was computed. [2023-11-23 21:08:17,135 INFO L899 garLoopResultBuilder]: For program point L7439(lines 7439 7885) no Hoare annotation was computed. [2023-11-23 21:08:17,135 INFO L899 garLoopResultBuilder]: For program point L7472(lines 7472 7885) no Hoare annotation was computed. [2023-11-23 21:08:17,135 INFO L895 garLoopResultBuilder]: At program point L7142-1(line 7142) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,135 INFO L895 garLoopResultBuilder]: At program point L6878(line 6878) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,135 INFO L895 garLoopResultBuilder]: At program point L6746(lines 6746 6747) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,135 INFO L899 garLoopResultBuilder]: For program point L6878-1(line 6878) no Hoare annotation was computed. [2023-11-23 21:08:17,136 INFO L899 garLoopResultBuilder]: For program point L6746-1(lines 6746 6747) no Hoare annotation was computed. [2023-11-23 21:08:17,136 INFO L899 garLoopResultBuilder]: For program point L6713(lines 6713 6716) no Hoare annotation was computed. [2023-11-23 21:08:17,136 INFO L895 garLoopResultBuilder]: At program point L7506(line 7506) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,136 INFO L899 garLoopResultBuilder]: For program point L7506-1(lines 7501 7513) no Hoare annotation was computed. [2023-11-23 21:08:17,136 INFO L899 garLoopResultBuilder]: For program point L7143-1(lines 7143 7144) no Hoare annotation was computed. [2023-11-23 21:08:17,136 INFO L895 garLoopResultBuilder]: At program point L7143(lines 7143 7144) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,137 INFO L899 garLoopResultBuilder]: For program point L7903(lines 7903 7925) no Hoare annotation was computed. [2023-11-23 21:08:17,137 INFO L899 garLoopResultBuilder]: For program point L7672-1(line 7672) no Hoare annotation was computed. [2023-11-23 21:08:17,137 INFO L895 garLoopResultBuilder]: At program point L7672(line 7672) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,137 INFO L899 garLoopResultBuilder]: For program point L7705-1(lines 7700 7712) no Hoare annotation was computed. [2023-11-23 21:08:17,137 INFO L895 garLoopResultBuilder]: At program point L7705(line 7705) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,137 INFO L899 garLoopResultBuilder]: For program point L6549-1(lines 6549 6555) no Hoare annotation was computed. [2023-11-23 21:08:17,137 INFO L899 garLoopResultBuilder]: For program point L6549(lines 6549 6555) no Hoare annotation was computed. [2023-11-23 21:08:17,138 INFO L899 garLoopResultBuilder]: For program point L6417-1(lines 6414 6425) no Hoare annotation was computed. [2023-11-23 21:08:17,138 INFO L899 garLoopResultBuilder]: For program point L6417(lines 6417 6422) no Hoare annotation was computed. [2023-11-23 21:08:17,138 INFO L899 garLoopResultBuilder]: For program point L7871-1(lines 7866 7878) no Hoare annotation was computed. [2023-11-23 21:08:17,138 INFO L895 garLoopResultBuilder]: At program point L7871(line 7871) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,138 INFO L899 garLoopResultBuilder]: For program point L6616-1(line 6616) no Hoare annotation was computed. [2023-11-23 21:08:17,138 INFO L895 garLoopResultBuilder]: At program point L6616(line 6616) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,139 INFO L899 garLoopResultBuilder]: For program point L7673-1(lines 7670 7680) no Hoare annotation was computed. [2023-11-23 21:08:17,139 INFO L895 garLoopResultBuilder]: At program point L7673(line 7673) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,139 INFO L899 garLoopResultBuilder]: For program point L7442(lines 7442 7885) no Hoare annotation was computed. [2023-11-23 21:08:17,139 INFO L899 garLoopResultBuilder]: For program point L7475(lines 7475 7885) no Hoare annotation was computed. [2023-11-23 21:08:17,139 INFO L899 garLoopResultBuilder]: For program point L7409(lines 7409 7885) no Hoare annotation was computed. [2023-11-23 21:08:17,139 INFO L899 garLoopResultBuilder]: For program point L6980(line 6980) no Hoare annotation was computed. [2023-11-23 21:08:17,140 INFO L899 garLoopResultBuilder]: For program point L6551-1(line 6551) no Hoare annotation was computed. [2023-11-23 21:08:17,140 INFO L895 garLoopResultBuilder]: At program point L6551(line 6551) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,140 INFO L895 garLoopResultBuilder]: At program point L6419(line 6419) the Hoare annotation is: false [2023-11-23 21:08:17,140 INFO L899 garLoopResultBuilder]: For program point L7906(lines 7906 7925) no Hoare annotation was computed. [2023-11-23 21:08:17,140 INFO L895 garLoopResultBuilder]: At program point L6882-2(lines 6882 6886) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,140 INFO L895 garLoopResultBuilder]: At program point L6552(line 6552) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,141 INFO L899 garLoopResultBuilder]: For program point L6982(lines 6982 6985) no Hoare annotation was computed. [2023-11-23 21:08:17,141 INFO L895 garLoopResultBuilder]: At program point L6718(line 6718) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,141 INFO L899 garLoopResultBuilder]: For program point L7841-1(lines 7836 7848) no Hoare annotation was computed. [2023-11-23 21:08:17,141 INFO L895 garLoopResultBuilder]: At program point L7841(line 7841) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,141 INFO L899 garLoopResultBuilder]: For program point L7643-1(lines 7638 7650) no Hoare annotation was computed. [2023-11-23 21:08:17,141 INFO L895 garLoopResultBuilder]: At program point L7643(line 7643) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,142 INFO L899 garLoopResultBuilder]: For program point L6718-1(line 6718) no Hoare annotation was computed. [2023-11-23 21:08:17,142 INFO L899 garLoopResultBuilder]: For program point L7478(lines 7478 7885) no Hoare annotation was computed. [2023-11-23 21:08:17,142 INFO L899 garLoopResultBuilder]: For program point L7412(lines 7412 7885) no Hoare annotation was computed. [2023-11-23 21:08:17,142 INFO L899 garLoopResultBuilder]: For program point L7445(lines 7445 7885) no Hoare annotation was computed. [2023-11-23 21:08:17,142 INFO L899 garLoopResultBuilder]: For program point main_ldv_module_exit#1(lines 7386 7932) no Hoare annotation was computed. [2023-11-23 21:08:17,142 INFO L895 garLoopResultBuilder]: At program point L6620-2(lines 6620 6624) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,143 INFO L895 garLoopResultBuilder]: At program point L6653-1(line 6653) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,143 INFO L895 garLoopResultBuilder]: At program point L7050-1(line 7050) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,143 INFO L899 garLoopResultBuilder]: For program point L7909(lines 7909 7925) no Hoare annotation was computed. [2023-11-23 21:08:17,143 INFO L895 garLoopResultBuilder]: At program point L6654(lines 6654 6655) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,143 INFO L899 garLoopResultBuilder]: For program point btmrvl_gpiogap_write_returnLabel#1(lines 6779 6820) no Hoare annotation was computed. [2023-11-23 21:08:17,143 INFO L899 garLoopResultBuilder]: For program point L6654-1(lines 6654 6655) no Hoare annotation was computed. [2023-11-23 21:08:17,143 INFO L899 garLoopResultBuilder]: For program point L7051-1(lines 7051 7052) no Hoare annotation was computed. [2023-11-23 21:08:17,144 INFO L895 garLoopResultBuilder]: At program point L7051(lines 7051 7052) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,144 INFO L899 garLoopResultBuilder]: For program point L7811-1(lines 7806 7818) no Hoare annotation was computed. [2023-11-23 21:08:17,144 INFO L895 garLoopResultBuilder]: At program point L7811(line 7811) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,144 INFO L899 garLoopResultBuilder]: For program point L6721(lines 6721 6724) no Hoare annotation was computed. [2023-11-23 21:08:17,144 INFO L899 garLoopResultBuilder]: For program point L7613-1(lines 7608 7620) no Hoare annotation was computed. [2023-11-23 21:08:17,144 INFO L895 garLoopResultBuilder]: At program point L7613(line 7613) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,144 INFO L899 garLoopResultBuilder]: For program point L7415(lines 7415 7885) no Hoare annotation was computed. [2023-11-23 21:08:17,145 INFO L899 garLoopResultBuilder]: For program point L7448(lines 7448 7885) no Hoare annotation was computed. [2023-11-23 21:08:17,145 INFO L899 garLoopResultBuilder]: For program point L7481(lines 7481 7885) no Hoare annotation was computed. [2023-11-23 21:08:17,145 INFO L899 garLoopResultBuilder]: For program point L6524-1(line 6524) no Hoare annotation was computed. [2023-11-23 21:08:17,145 INFO L895 garLoopResultBuilder]: At program point L6524(line 6524) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,145 INFO L899 garLoopResultBuilder]: For program point L7581-1(line 7581) no Hoare annotation was computed. [2023-11-23 21:08:17,145 INFO L895 garLoopResultBuilder]: At program point L7581(line 7581) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,146 INFO L899 garLoopResultBuilder]: For program point L6987-1(line 6987) no Hoare annotation was computed. [2023-11-23 21:08:17,146 INFO L895 garLoopResultBuilder]: At program point L6987(line 6987) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,146 INFO L899 garLoopResultBuilder]: For program point L6888(line 6888) no Hoare annotation was computed. [2023-11-23 21:08:17,146 INFO L899 garLoopResultBuilder]: For program point L7912(lines 7912 7925) no Hoare annotation was computed. [2023-11-23 21:08:17,146 INFO L895 garLoopResultBuilder]: At program point L7582(line 7582) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,146 INFO L899 garLoopResultBuilder]: For program point L7582-1(lines 7579 7589) no Hoare annotation was computed. [2023-11-23 21:08:17,146 INFO L895 garLoopResultBuilder]: At program point L6922-1(line 6922) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,147 INFO L899 garLoopResultBuilder]: For program point L7781-1(lines 7776 7788) no Hoare annotation was computed. [2023-11-23 21:08:17,147 INFO L895 garLoopResultBuilder]: At program point L7781(line 7781) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,147 INFO L899 garLoopResultBuilder]: For program point L7418(lines 7418 7885) no Hoare annotation was computed. [2023-11-23 21:08:17,147 INFO L899 garLoopResultBuilder]: For program point L7451(lines 7451 7885) no Hoare annotation was computed. [2023-11-23 21:08:17,147 INFO L899 garLoopResultBuilder]: For program point btmrvl_psmode_write_returnLabel#1(lines 6602 6643) no Hoare annotation was computed. [2023-11-23 21:08:17,147 INFO L899 garLoopResultBuilder]: For program point L6923-1(lines 6923 6924) no Hoare annotation was computed. [2023-11-23 21:08:17,148 INFO L899 garLoopResultBuilder]: For program point L6890(lines 6890 6893) no Hoare annotation was computed. [2023-11-23 21:08:17,148 INFO L895 garLoopResultBuilder]: At program point L6923(lines 6923 6924) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,148 INFO L899 garLoopResultBuilder]: For program point L6626(line 6626) no Hoare annotation was computed. [2023-11-23 21:08:17,148 INFO L895 garLoopResultBuilder]: At program point L7188-1(line 7188) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,148 INFO L899 garLoopResultBuilder]: For program point L7915(lines 7915 7925) no Hoare annotation was computed. [2023-11-23 21:08:17,148 INFO L899 garLoopResultBuilder]: For program point L6726(lines 6726 6732) no Hoare annotation was computed. [2023-11-23 21:08:17,148 INFO L899 garLoopResultBuilder]: For program point L6726-1(lines 6726 6732) no Hoare annotation was computed. [2023-11-23 21:08:17,149 INFO L895 garLoopResultBuilder]: At program point L6528-2(lines 6528 6532) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,149 INFO L899 garLoopResultBuilder]: For program point L7552-1(lines 7547 7559) no Hoare annotation was computed. [2023-11-23 21:08:17,149 INFO L895 garLoopResultBuilder]: At program point L7552(line 7552) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,149 INFO L899 garLoopResultBuilder]: For program point L7189-1(lines 7189 7190) no Hoare annotation was computed. [2023-11-23 21:08:17,149 INFO L895 garLoopResultBuilder]: At program point L7189(lines 7189 7190) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,149 INFO L895 garLoopResultBuilder]: At program point L7718(line 7718) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,150 INFO L899 garLoopResultBuilder]: For program point L7751-1(lines 7746 7758) no Hoare annotation was computed. [2023-11-23 21:08:17,150 INFO L899 garLoopResultBuilder]: For program point $Ultimate##97(lines 7563 7576) no Hoare annotation was computed. [2023-11-23 21:08:17,150 INFO L895 garLoopResultBuilder]: At program point L7751(line 7751) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,150 INFO L899 garLoopResultBuilder]: For program point L6793-1(line 6793) no Hoare annotation was computed. [2023-11-23 21:08:17,150 INFO L895 garLoopResultBuilder]: At program point L6793(line 6793) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,150 INFO L899 garLoopResultBuilder]: For program point L6628(lines 6628 6631) no Hoare annotation was computed. [2023-11-23 21:08:17,150 INFO L899 garLoopResultBuilder]: For program point L7718-1(line 7718) no Hoare annotation was computed. [2023-11-23 21:08:17,151 INFO L899 garLoopResultBuilder]: For program point L7454(lines 7454 7885) no Hoare annotation was computed. [2023-11-23 21:08:17,151 INFO L899 garLoopResultBuilder]: For program point L7421(lines 7421 7885) no Hoare annotation was computed. [2023-11-23 21:08:17,151 INFO L899 garLoopResultBuilder]: For program point L7719-1(lines 7716 7726) no Hoare annotation was computed. [2023-11-23 21:08:17,151 INFO L899 garLoopResultBuilder]: For program point L6728-1(line 6728) no Hoare annotation was computed. [2023-11-23 21:08:17,151 INFO L895 garLoopResultBuilder]: At program point L7719(line 7719) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,151 INFO L895 garLoopResultBuilder]: At program point L6728(line 6728) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,152 INFO L899 garLoopResultBuilder]: For program point $Ultimate##84(lines 7533 7544) no Hoare annotation was computed. [2023-11-23 21:08:17,152 INFO L899 garLoopResultBuilder]: For program point $Ultimate##89(lines 7547 7560) no Hoare annotation was computed. [2023-11-23 21:08:17,152 INFO L899 garLoopResultBuilder]: For program point btmrvl_pscmd_write_returnLabel#1(lines 6687 6735) no Hoare annotation was computed. [2023-11-23 21:08:17,152 INFO L899 garLoopResultBuilder]: For program point L7918(lines 7918 7925) no Hoare annotation was computed. [2023-11-23 21:08:17,152 INFO L899 garLoopResultBuilder]: For program point $Ultimate##175(lines 7700 7713) no Hoare annotation was computed. [2023-11-23 21:08:17,152 INFO L895 garLoopResultBuilder]: At program point L6729(line 6729) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,153 INFO L895 garLoopResultBuilder]: At program point L7522(line 7522) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,153 INFO L899 garLoopResultBuilder]: For program point L7489-1(line 7489) no Hoare annotation was computed. [2023-11-23 21:08:17,153 INFO L895 garLoopResultBuilder]: At program point L7489(line 7489) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,153 INFO L899 garLoopResultBuilder]: For program point L7522-1(lines 7517 7529) no Hoare annotation was computed. [2023-11-23 21:08:17,153 INFO L899 garLoopResultBuilder]: For program point $Ultimate##61(lines 7501 7514) no Hoare annotation was computed. [2023-11-23 21:08:17,153 INFO L899 garLoopResultBuilder]: For program point L6895-1(line 6895) no Hoare annotation was computed. [2023-11-23 21:08:17,153 INFO L899 garLoopResultBuilder]: For program point L7886(lines 7386 7932) no Hoare annotation was computed. [2023-11-23 21:08:17,154 INFO L895 garLoopResultBuilder]: At program point L6895(line 6895) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,154 INFO L895 garLoopResultBuilder]: At program point L7490(line 7490) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= |ULTIMATE.start_main_~res_btmrvl_open_generic_0~0#1| 0)) [2023-11-23 21:08:17,154 INFO L899 garLoopResultBuilder]: For program point $Ultimate##69(lines 7517 7530) no Hoare annotation was computed. [2023-11-23 21:08:17,154 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-11-23 21:08:17,154 INFO L899 garLoopResultBuilder]: For program point L7424(lines 7424 7885) no Hoare annotation was computed. [2023-11-23 21:08:17,155 INFO L899 garLoopResultBuilder]: For program point L7457(lines 7457 7885) no Hoare annotation was computed. [2023-11-23 21:08:17,155 INFO L899 garLoopResultBuilder]: For program point L7490-1(lines 7487 7497) no Hoare annotation was computed. [2023-11-23 21:08:17,155 INFO L895 garLoopResultBuilder]: At program point L7854(line 7854) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,155 INFO L899 garLoopResultBuilder]: For program point $Ultimate##190(lines 7716 7727) no Hoare annotation was computed. [2023-11-23 21:08:17,155 INFO L899 garLoopResultBuilder]: For program point $Ultimate##195(lines 7730 7743) no Hoare annotation was computed. [2023-11-23 21:08:17,155 INFO L895 garLoopResultBuilder]: At program point L6797-2(lines 6797 6801) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,156 INFO L895 garLoopResultBuilder]: At program point L6830-1(line 6830) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,156 INFO L899 garLoopResultBuilder]: For program point L7854-1(line 7854) no Hoare annotation was computed. [2023-11-23 21:08:17,156 INFO L899 garLoopResultBuilder]: For program point L7689-1(lines 7684 7696) no Hoare annotation was computed. [2023-11-23 21:08:17,156 INFO L895 garLoopResultBuilder]: At program point L7689(line 7689) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,156 INFO L899 garLoopResultBuilder]: For program point $Ultimate##56(lines 7487 7498) no Hoare annotation was computed. [2023-11-23 21:08:17,156 INFO L899 garLoopResultBuilder]: For program point L6831-1(lines 6831 6832) no Hoare annotation was computed. [2023-11-23 21:08:17,157 INFO L899 garLoopResultBuilder]: For program point L7855-1(lines 7852 7862) no Hoare annotation was computed. [2023-11-23 21:08:17,157 INFO L895 garLoopResultBuilder]: At program point L6831(lines 6831 6832) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,157 INFO L895 garLoopResultBuilder]: At program point L7855(line 7855) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,157 INFO L899 garLoopResultBuilder]: For program point L7921(lines 7921 7925) no Hoare annotation was computed. [2023-11-23 21:08:17,157 INFO L899 garLoopResultBuilder]: For program point L6534(line 6534) no Hoare annotation was computed. [2023-11-23 21:08:17,157 INFO L899 garLoopResultBuilder]: For program point L6633-1(line 6633) no Hoare annotation was computed. [2023-11-23 21:08:17,158 INFO L895 garLoopResultBuilder]: At program point L6633(line 6633) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,158 INFO L895 garLoopResultBuilder]: At program point L7096-1(line 7096) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,158 INFO L899 garLoopResultBuilder]: For program point L6898(lines 6898 6901) no Hoare annotation was computed. [2023-11-23 21:08:17,158 INFO L899 garLoopResultBuilder]: For program point $Ultimate##254(lines 7852 7863) no Hoare annotation was computed. [2023-11-23 21:08:17,158 INFO L895 garLoopResultBuilder]: At program point L6568-1(line 6568) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,158 INFO L899 garLoopResultBuilder]: For program point $Ultimate##137(lines 7624 7635) no Hoare annotation was computed. [2023-11-23 21:08:17,159 INFO L899 garLoopResultBuilder]: For program point L7427(lines 7427 7885) no Hoare annotation was computed. [2023-11-23 21:08:17,159 INFO L899 garLoopResultBuilder]: For program point L7460(lines 7460 7885) no Hoare annotation was computed. [2023-11-23 21:08:17,159 INFO L899 garLoopResultBuilder]: For program point $Ultimate##259(lines 7866 7879) no Hoare annotation was computed. [2023-11-23 21:08:17,159 INFO L899 garLoopResultBuilder]: For program point L7097-1(lines 7097 7098) no Hoare annotation was computed. [2023-11-23 21:08:17,159 INFO L895 garLoopResultBuilder]: At program point L7097(lines 7097 7098) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,159 INFO L899 garLoopResultBuilder]: For program point L7824-1(line 7824) no Hoare annotation was computed. [2023-11-23 21:08:17,159 INFO L895 garLoopResultBuilder]: At program point L7824(line 7824) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,160 INFO L895 garLoopResultBuilder]: At program point L7626(line 7626) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,160 INFO L899 garLoopResultBuilder]: For program point L7659-1(lines 7654 7666) no Hoare annotation was computed. [2023-11-23 21:08:17,160 INFO L895 garLoopResultBuilder]: At program point L7659(line 7659) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,160 INFO L899 garLoopResultBuilder]: For program point L6701-1(line 6701) no Hoare annotation was computed. [2023-11-23 21:08:17,160 INFO L895 garLoopResultBuilder]: At program point L6701(line 6701) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,160 INFO L899 garLoopResultBuilder]: For program point L6569-1(lines 6569 6570) no Hoare annotation was computed. [2023-11-23 21:08:17,161 INFO L899 garLoopResultBuilder]: For program point L6536(lines 6536 6539) no Hoare annotation was computed. [2023-11-23 21:08:17,161 INFO L899 garLoopResultBuilder]: For program point $Ultimate##142(lines 7638 7651) no Hoare annotation was computed. [2023-11-23 21:08:17,161 INFO L895 garLoopResultBuilder]: At program point L6569(lines 6569 6570) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,161 INFO L899 garLoopResultBuilder]: For program point L7626-1(line 7626) no Hoare annotation was computed. [2023-11-23 21:08:17,161 INFO L899 garLoopResultBuilder]: For program point main_ldv_40052#1(lines 7386 7932) no Hoare annotation was computed. [2023-11-23 21:08:17,161 INFO L899 garLoopResultBuilder]: For program point L7891(lines 7891 7925) no Hoare annotation was computed. [2023-11-23 21:08:17,161 INFO L899 garLoopResultBuilder]: For program point L7825-1(lines 7822 7832) no Hoare annotation was computed. [2023-11-23 21:08:17,162 INFO L895 garLoopResultBuilder]: At program point L7825(line 7825) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,162 INFO L899 garLoopResultBuilder]: For program point L7627-1(lines 7624 7634) no Hoare annotation was computed. [2023-11-23 21:08:17,162 INFO L895 garLoopResultBuilder]: At program point L7627(line 7627) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,162 INFO L899 garLoopResultBuilder]: For program point $Ultimate##150(lines 7654 7667) no Hoare annotation was computed. [2023-11-23 21:08:17,162 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-23 21:08:17,162 INFO L899 garLoopResultBuilder]: For program point $Ultimate##162(lines 7670 7681) no Hoare annotation was computed. [2023-11-23 21:08:17,163 INFO L899 garLoopResultBuilder]: For program point L7430(lines 7430 7885) no Hoare annotation was computed. [2023-11-23 21:08:17,163 INFO L899 garLoopResultBuilder]: For program point L7463(lines 7463 7885) no Hoare annotation was computed. [2023-11-23 21:08:17,163 INFO L899 garLoopResultBuilder]: For program point $Ultimate##167(lines 7684 7697) no Hoare annotation was computed. [2023-11-23 21:08:17,163 INFO L895 garLoopResultBuilder]: At program point L7794(line 7794) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,163 INFO L899 garLoopResultBuilder]: For program point L6803(line 6803) no Hoare annotation was computed. [2023-11-23 21:08:17,163 INFO L899 garLoopResultBuilder]: For program point L7794-1(line 7794) no Hoare annotation was computed. [2023-11-23 21:08:17,163 INFO L899 garLoopResultBuilder]: For program point $Ultimate##215(lines 7762 7773) no Hoare annotation was computed. [2023-11-23 21:08:17,164 INFO L899 garLoopResultBuilder]: For program point L6903-1(lines 6903 6909) no Hoare annotation was computed. [2023-11-23 21:08:17,164 INFO L899 garLoopResultBuilder]: For program point L7894(lines 7894 7925) no Hoare annotation was computed. [2023-11-23 21:08:17,164 INFO L899 garLoopResultBuilder]: For program point L6903(lines 6903 6909) no Hoare annotation was computed. [2023-11-23 21:08:17,164 INFO L899 garLoopResultBuilder]: For program point L7795-1(lines 7792 7802) no Hoare annotation was computed. [2023-11-23 21:08:17,164 INFO L895 garLoopResultBuilder]: At program point L7795(line 7795) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,164 INFO L895 garLoopResultBuilder]: At program point L6705-2(lines 6705 6709) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,164 INFO L899 garLoopResultBuilder]: For program point L7597-1(lines 7593 7604) no Hoare annotation was computed. [2023-11-23 21:08:17,165 INFO L895 garLoopResultBuilder]: At program point L7597(line 7597) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,165 INFO L899 garLoopResultBuilder]: For program point $Ultimate##220(lines 7776 7789) no Hoare annotation was computed. [2023-11-23 21:08:17,165 INFO L899 garLoopResultBuilder]: For program point $Ultimate##228(lines 7792 7803) no Hoare annotation was computed. [2023-11-23 21:08:17,165 INFO L895 garLoopResultBuilder]: At program point L6970(line 6970) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,165 INFO L899 garLoopResultBuilder]: For program point $Ultimate##109(lines 7579 7590) no Hoare annotation was computed. [2023-11-23 21:08:17,165 INFO L899 garLoopResultBuilder]: For program point L6970-1(line 6970) no Hoare annotation was computed. [2023-11-23 21:08:17,166 INFO L899 garLoopResultBuilder]: For program point L6805(lines 6805 6808) no Hoare annotation was computed. [2023-11-23 21:08:17,166 INFO L899 garLoopResultBuilder]: For program point L7466(lines 7466 7885) no Hoare annotation was computed. [2023-11-23 21:08:17,166 INFO L899 garLoopResultBuilder]: For program point L6541-1(line 6541) no Hoare annotation was computed. [2023-11-23 21:08:17,166 INFO L895 garLoopResultBuilder]: At program point L6541(line 6541) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,166 INFO L899 garLoopResultBuilder]: For program point L7433(lines 7433 7885) no Hoare annotation was computed. [2023-11-23 21:08:17,166 INFO L899 garLoopResultBuilder]: For program point $Ultimate##114(lines 7593 7605) no Hoare annotation was computed. [2023-11-23 21:08:17,166 INFO L899 garLoopResultBuilder]: For program point $Ultimate##233(lines 7806 7819) no Hoare annotation was computed. [2023-11-23 21:08:17,167 INFO L899 garLoopResultBuilder]: For program point L6905-1(line 6905) no Hoare annotation was computed. [2023-11-23 21:08:17,167 INFO L895 garLoopResultBuilder]: At program point L6905(line 6905) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,167 INFO L899 garLoopResultBuilder]: For program point L7764-1(line 7764) no Hoare annotation was computed. [2023-11-23 21:08:17,167 INFO L895 garLoopResultBuilder]: At program point L7764(line 7764) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 21:08:17,167 INFO L899 garLoopResultBuilder]: For program point $Ultimate##122(lines 7608 7621) no Hoare annotation was computed. [2023-11-23 21:08:17,167 INFO L899 garLoopResultBuilder]: For program point $Ultimate##241(lines 7822 7833) no Hoare annotation was computed. [2023-11-23 21:08:17,167 INFO L899 garLoopResultBuilder]: For program point $Ultimate##246(lines 7836 7849) no Hoare annotation was computed. [2023-11-23 21:08:17,168 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 4733 4738) no Hoare annotation was computed. [2023-11-23 21:08:17,168 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4733 4738) the Hoare annotation is: true [2023-11-23 21:08:17,168 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6438 6446) the Hoare annotation is: true [2023-11-23 21:08:17,168 INFO L899 garLoopResultBuilder]: For program point kstrtolEXIT(lines 6438 6446) no Hoare annotation was computed. [2023-11-23 21:08:17,168 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertEXIT(lines 6345 6350) no Hoare annotation was computed. [2023-11-23 21:08:17,168 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 6345 6350) the Hoare annotation is: true [2023-11-23 21:08:17,169 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6348) no Hoare annotation was computed. [2023-11-23 21:08:17,169 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4712 4720) the Hoare annotation is: true [2023-11-23 21:08:17,169 INFO L899 garLoopResultBuilder]: For program point IS_ERREXIT(lines 4712 4720) no Hoare annotation was computed. [2023-11-23 21:08:17,172 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1] [2023-11-23 21:08:17,174 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-23 21:08:17,190 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 09:08:17 BoogieIcfgContainer [2023-11-23 21:08:17,190 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-23 21:08:17,191 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-23 21:08:17,191 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-23 21:08:17,191 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-23 21:08:17,192 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:08:13" (3/4) ... [2023-11-23 21:08:17,194 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-23 21:08:17,197 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_from_user [2023-11-23 21:08:17,197 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure prepare_to_wait [2023-11-23 21:08:17,197 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2023-11-23 21:08:17,197 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree_skb [2023-11-23 21:08:17,197 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_prepare_command [2023-11-23 21:08:17,198 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_put [2023-11-23 21:08:17,198 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_queue_purge [2023-11-23 21:08:17,198 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_queue_empty [2023-11-23 21:08:17,198 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msecs_to_jiffies [2023-11-23 21:08:17,198 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bt_skb_alloc [2023-11-23 21:08:17,198 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __dynamic_pr_debug [2023-11-23 21:08:17,198 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_open_generic [2023-11-23 21:08:17,198 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2023-11-23 21:08:17,198 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2023-11-23 21:08:17,198 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2023-11-23 21:08:17,199 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure simple_read_from_buffer [2023-11-23 21:08:17,199 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __wake_up [2023-11-23 21:08:17,199 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_queue_head [2023-11-23 21:08:17,200 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_timeout [2023-11-23 21:08:17,200 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_current [2023-11-23 21:08:17,200 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure signal_pending [2023-11-23 21:08:17,200 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2023-11-23 21:08:17,200 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-11-23 21:08:17,200 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure btmrvl_service_main_thread [2023-11-23 21:08:17,200 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _copy_from_user [2023-11-23 21:08:17,200 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure finish_wait [2023-11-23 21:08:17,201 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2023-11-23 21:08:17,201 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kstrtol [2023-11-23 21:08:17,201 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2023-11-23 21:08:17,201 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2023-11-23 21:08:17,250 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 517 nodes and edges [2023-11-23 21:08:17,256 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 202 nodes and edges [2023-11-23 21:08:17,262 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 96 nodes and edges [2023-11-23 21:08:17,268 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 34 nodes and edges [2023-11-23 21:08:17,273 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2023-11-23 21:08:17,279 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2023-11-23 21:08:17,293 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2023-11-23 21:08:17,295 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-11-23 21:08:17,296 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-23 21:08:17,922 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e425dd4-a975-4b36-a8c7-3698f1920bb0/bin/utaipan-verify-mE87zJ7Ire/witness.graphml [2023-11-23 21:08:17,925 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e425dd4-a975-4b36-a8c7-3698f1920bb0/bin/utaipan-verify-mE87zJ7Ire/witness.yml [2023-11-23 21:08:17,925 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-23 21:08:17,926 INFO L158 Benchmark]: Toolchain (without parser) took 10986.46ms. Allocated memory was 165.7MB in the beginning and 304.1MB in the end (delta: 138.4MB). Free memory was 108.9MB in the beginning and 69.1MB in the end (delta: 39.8MB). Peak memory consumption was 176.8MB. Max. memory is 16.1GB. [2023-11-23 21:08:17,926 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 121.6MB. Free memory was 84.8MB in the beginning and 84.7MB in the end (delta: 25.4kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-23 21:08:17,927 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2285.25ms. Allocated memory is still 165.7MB. Free memory was 108.9MB in the beginning and 66.9MB in the end (delta: 42.0MB). Peak memory consumption was 74.3MB. Max. memory is 16.1GB. [2023-11-23 21:08:17,927 INFO L158 Benchmark]: Boogie Procedure Inliner took 291.08ms. Allocated memory was 165.7MB in the beginning and 226.5MB in the end (delta: 60.8MB). Free memory was 66.9MB in the beginning and 157.1MB in the end (delta: -90.2MB). Peak memory consumption was 22.9MB. Max. memory is 16.1GB. [2023-11-23 21:08:17,928 INFO L158 Benchmark]: Boogie Preprocessor took 266.51ms. Allocated memory is still 226.5MB. Free memory was 157.1MB in the beginning and 141.4MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-23 21:08:17,928 INFO L158 Benchmark]: RCFGBuilder took 3743.92ms. Allocated memory was 226.5MB in the beginning and 304.1MB in the end (delta: 77.6MB). Free memory was 141.4MB in the beginning and 155.7MB in the end (delta: -14.3MB). Peak memory consumption was 80.7MB. Max. memory is 16.1GB. [2023-11-23 21:08:17,929 INFO L158 Benchmark]: TraceAbstraction took 3640.35ms. Allocated memory is still 304.1MB. Free memory was 155.7MB in the beginning and 130.0MB in the end (delta: 25.7MB). Peak memory consumption was 24.7MB. Max. memory is 16.1GB. [2023-11-23 21:08:17,929 INFO L158 Benchmark]: Witness Printer took 734.58ms. Allocated memory is still 304.1MB. Free memory was 130.0MB in the beginning and 69.1MB in the end (delta: 60.8MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2023-11-23 21:08:17,933 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 121.6MB. Free memory was 84.8MB in the beginning and 84.7MB in the end (delta: 25.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2285.25ms. Allocated memory is still 165.7MB. Free memory was 108.9MB in the beginning and 66.9MB in the end (delta: 42.0MB). Peak memory consumption was 74.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 291.08ms. Allocated memory was 165.7MB in the beginning and 226.5MB in the end (delta: 60.8MB). Free memory was 66.9MB in the beginning and 157.1MB in the end (delta: -90.2MB). Peak memory consumption was 22.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 266.51ms. Allocated memory is still 226.5MB. Free memory was 157.1MB in the beginning and 141.4MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * RCFGBuilder took 3743.92ms. Allocated memory was 226.5MB in the beginning and 304.1MB in the end (delta: 77.6MB). Free memory was 141.4MB in the beginning and 155.7MB in the end (delta: -14.3MB). Peak memory consumption was 80.7MB. Max. memory is 16.1GB. * TraceAbstraction took 3640.35ms. Allocated memory is still 304.1MB. Free memory was 155.7MB in the beginning and 130.0MB in the end (delta: 25.7MB). Peak memory consumption was 24.7MB. Max. memory is 16.1GB. * Witness Printer took 734.58ms. Allocated memory is still 304.1MB. Free memory was 130.0MB in the beginning and 69.1MB in the end (delta: 60.8MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4652]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4652] - GenericResultAtLocation [Line: 4659]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4659-4660] - GenericResultAtLocation [Line: 4673]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4673-4674] - GenericResultAtLocation [Line: 4691]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4691] - GenericResultAtLocation [Line: 4693]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4693] - GenericResultAtLocation [Line: 4695]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4695] - GenericResultAtLocation [Line: 4698]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4698] - GenericResultAtLocation [Line: 5981]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [5981] - GenericResultAtLocation [Line: 5987]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [5987] - GenericResultAtLocation [Line: 5993]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [5993] - GenericResultAtLocation [Line: 6000]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [6000] - GenericResultAtLocation [Line: 6057]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [6057] - GenericResultAtLocation [Line: 6063]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [6063] - GenericResultAtLocation [Line: 6069]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [6069] - GenericResultAtLocation [Line: 6076]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [6076] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 6348]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 31 procedures, 501 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.6s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1053 SdHoareTripleChecker+Valid, 1.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 993 mSDsluCounter, 4299 SdHoareTripleChecker+Invalid, 1.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2642 mSDsCounter, 9 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 425 IncrementalHoareTripleChecker+Invalid, 434 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 9 mSolverCounterUnsat, 1657 mSDtfsCounter, 425 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=501occurred in iteration=0, InterpolantAutomatonStates: 9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 216 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 174 LocationsWithAnnotation, 651 PreInvPairs, 756 NumberOfFragments, 338 HoareAnnotationTreeSize, 651 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 174 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 35 NumberOfCodeBlocks, 35 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 33 ConstructedInterpolants, 0 QuantifiedInterpolants, 69 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 7050]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 6457]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7188]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 4739]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6830]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 7007]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 7142]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 6438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6049]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7096]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 6745]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 6922]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 4866]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4683]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6568]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 6653]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 5973]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2023-11-23 21:08:17,990 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e425dd4-a975-4b36-a8c7-3698f1920bb0/bin/utaipan-verify-mE87zJ7Ire/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 Writing output log to file Ultimate.log Result: TRUE