./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff 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_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1d08dc08d1adbb7da804a516a83dc1dfdba0f9e1c9fbdcda9ca265322e9a6493 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:58:32,955 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:58:33,065 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-19 07:58:33,071 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:58:33,072 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:58:33,099 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:58:33,100 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:58:33,101 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:58:33,102 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:58:33,103 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:58:33,104 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:58:33,104 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:58:33,105 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:58:33,106 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:58:33,106 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 07:58:33,107 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 07:58:33,107 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:58:33,108 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 07:58:33,109 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:58:33,109 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 07:58:33,110 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 07:58:33,111 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:58:33,112 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:58:33,112 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:58:33,141 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:58:33,143 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:58:33,144 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:58:33,144 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:58:33,144 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 07:58:33,145 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-19 07:58:33,146 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 07:58:33,147 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:58:33,147 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 07:58:33,147 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:58:33,148 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:58:33,148 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:58:33,149 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d08dc08d1adbb7da804a516a83dc1dfdba0f9e1c9fbdcda9ca265322e9a6493 [2023-11-19 07:58:33,537 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:58:33,571 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:58:33,574 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:58:33,575 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:58:33,577 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:58:33,579 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2023-11-19 07:58:36,633 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:58:37,181 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:58:37,182 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2023-11-19 07:58:37,221 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/data/3811b55fa/f5023850e3074fe7b5d4fcde1ea9d8c9/FLAG65dccd77f [2023-11-19 07:58:37,242 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/data/3811b55fa/f5023850e3074fe7b5d4fcde1ea9d8c9 [2023-11-19 07:58:37,248 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:58:37,250 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:58:37,253 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:58:37,254 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:58:37,259 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:58:37,260 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:58:37" (1/1) ... [2023-11-19 07:58:37,261 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f15e378 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:58:37, skipping insertion in model container [2023-11-19 07:58:37,261 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:58:37" (1/1) ... [2023-11-19 07:58:37,390 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 07:58:38,062 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_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i[149288,149301] [2023-11-19 07:58:38,364 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:58:38,394 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 07:58:38,604 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5007] [2023-11-19 07:58:38,607 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [5014] [2023-11-19 07:58:38,610 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5052] [2023-11-19 07:58:38,611 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5060] [2023-11-19 07:58:38,627 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_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i[149288,149301] [2023-11-19 07:58:38,743 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:58:38,774 INFO L206 MainTranslator]: Completed translation [2023-11-19 07:58:38,774 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:58:38 WrapperNode [2023-11-19 07:58:38,775 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:58:38,776 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 07:58:38,776 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 07:58:38,776 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 07:58:38,784 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:58:38" (1/1) ... [2023-11-19 07:58:38,819 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:58:38" (1/1) ... [2023-11-19 07:58:38,935 INFO L138 Inliner]: procedures = 102, calls = 566, calls flagged for inlining = 28, calls inlined = 25, statements flattened = 2134 [2023-11-19 07:58:38,936 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 07:58:38,936 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 07:58:38,937 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 07:58:38,937 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 07:58:38,947 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:58:38" (1/1) ... [2023-11-19 07:58:38,947 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:58:38" (1/1) ... [2023-11-19 07:58:38,971 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:58:38" (1/1) ... [2023-11-19 07:58:38,979 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:58:38" (1/1) ... [2023-11-19 07:58:39,032 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:58:38" (1/1) ... [2023-11-19 07:58:39,046 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:58:38" (1/1) ... [2023-11-19 07:58:39,055 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:58:38" (1/1) ... [2023-11-19 07:58:39,065 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:58:38" (1/1) ... [2023-11-19 07:58:39,082 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 07:58:39,083 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 07:58:39,083 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 07:58:39,083 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 07:58:39,084 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:58:38" (1/1) ... [2023-11-19 07:58:39,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:58:39,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:39,137 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:39,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 07:58:39,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 07:58:39,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 07:58:39,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 07:58:39,186 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-19 07:58:39,186 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-19 07:58:39,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 07:58:39,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 07:58:39,187 INFO L130 BoogieDeclarations]: Found specification of procedure check_mirror [2023-11-19 07:58:39,187 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mirror [2023-11-19 07:58:39,187 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-11-19 07:58:39,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-11-19 07:58:39,189 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 07:58:39,189 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 07:58:39,190 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-19 07:58:39,190 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-19 07:58:39,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 07:58:39,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-19 07:58:39,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-19 07:58:39,190 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-11-19 07:58:39,191 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-11-19 07:58:39,191 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 07:58:39,191 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 07:58:39,191 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 07:58:39,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 07:58:39,192 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-19 07:58:39,192 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-19 07:58:39,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 07:58:39,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 07:58:39,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-11-19 07:58:39,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-11-19 07:58:39,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 07:58:39,194 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-11-19 07:58:39,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-11-19 07:58:39,195 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 07:58:39,195 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-19 07:58:39,195 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-19 07:58:39,195 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 07:58:39,196 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 07:58:39,196 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-19 07:58:39,197 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-19 07:58:39,197 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-11-19 07:58:39,197 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-11-19 07:58:39,197 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-19 07:58:39,197 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-19 07:58:39,197 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-11-19 07:58:39,198 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-11-19 07:58:39,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 07:58:39,198 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2023-11-19 07:58:39,198 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2023-11-19 07:58:39,198 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-11-19 07:58:39,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2023-11-19 07:58:39,199 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2023-11-19 07:58:39,199 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2023-11-19 07:58:39,199 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 07:58:39,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 07:58:39,625 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 07:58:39,628 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 07:58:39,801 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-19 07:58:41,509 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 07:58:41,537 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 07:58:41,537 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 07:58:41,552 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:58:41 BoogieIcfgContainer [2023-11-19 07:58:41,552 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 07:58:41,557 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 07:58:41,557 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 07:58:41,561 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 07:58:41,561 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 07:58:37" (1/3) ... [2023-11-19 07:58:41,563 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4eee50e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:58:41, skipping insertion in model container [2023-11-19 07:58:41,563 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:58:38" (2/3) ... [2023-11-19 07:58:41,565 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4eee50e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:58:41, skipping insertion in model container [2023-11-19 07:58:41,565 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:58:41" (3/3) ... [2023-11-19 07:58:41,568 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2023-11-19 07:58:41,592 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 07:58:41,593 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 07:58:41,716 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 07:58:41,724 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@1b66ce2c, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-19 07:58:41,724 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 07:58:41,733 INFO L276 IsEmpty]: Start isEmpty. Operand has 691 states, 526 states have (on average 1.5399239543726235) internal successors, (810), 540 states have internal predecessors, (810), 142 states have call successors, (142), 22 states have call predecessors, (142), 21 states have return successors, (138), 138 states have call predecessors, (138), 138 states have call successors, (138) [2023-11-19 07:58:41,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-19 07:58:41,746 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:58:41,746 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:58:41,747 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:58:41,753 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:58:41,753 INFO L85 PathProgramCache]: Analyzing trace with hash -809340739, now seen corresponding path program 1 times [2023-11-19 07:58:41,765 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:58:41,765 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1002948543] [2023-11-19 07:58:41,766 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:58:41,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:58:42,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:58:42,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:58:42,377 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:58:42,378 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1002948543] [2023-11-19 07:58:42,379 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1002948543] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:58:42,380 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:58:42,380 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-19 07:58:42,382 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [52552246] [2023-11-19 07:58:42,382 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:58:42,387 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 07:58:42,388 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:58:42,440 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 07:58:42,441 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 07:58:42,446 INFO L87 Difference]: Start difference. First operand has 691 states, 526 states have (on average 1.5399239543726235) internal successors, (810), 540 states have internal predecessors, (810), 142 states have call successors, (142), 22 states have call predecessors, (142), 21 states have return successors, (138), 138 states have call predecessors, (138), 138 states have call successors, (138) Second operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 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) [2023-11-19 07:58:42,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:58:42,757 INFO L93 Difference]: Finished difference Result 1443 states and 2281 transitions. [2023-11-19 07:58:42,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 07:58:42,769 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 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 15 [2023-11-19 07:58:42,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:58:42,799 INFO L225 Difference]: With dead ends: 1443 [2023-11-19 07:58:42,799 INFO L226 Difference]: Without dead ends: 741 [2023-11-19 07:58:42,811 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 07:58:42,815 INFO L413 NwaCegarLoop]: 1096 mSDtfsCounter, 1021 mSDsluCounter, 125 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1021 SdHoareTripleChecker+Valid, 1221 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-19 07:58:42,816 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1021 Valid, 1221 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-19 07:58:42,839 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 741 states. [2023-11-19 07:58:42,983 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 741 to 741. [2023-11-19 07:58:42,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 741 states, 571 states have (on average 1.5096322241681261) internal successors, (862), 579 states have internal predecessors, (862), 142 states have call successors, (142), 28 states have call predecessors, (142), 27 states have return successors, (137), 137 states have call predecessors, (137), 137 states have call successors, (137) [2023-11-19 07:58:42,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 741 states and 1141 transitions. [2023-11-19 07:58:42,998 INFO L78 Accepts]: Start accepts. Automaton has 741 states and 1141 transitions. Word has length 15 [2023-11-19 07:58:43,000 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:58:43,000 INFO L495 AbstractCegarLoop]: Abstraction has 741 states and 1141 transitions. [2023-11-19 07:58:43,001 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 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) [2023-11-19 07:58:43,001 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1141 transitions. [2023-11-19 07:58:43,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-11-19 07:58:43,005 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:58:43,005 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:58:43,005 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-19 07:58:43,006 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:58:43,008 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:58:43,009 INFO L85 PathProgramCache]: Analyzing trace with hash -850416574, now seen corresponding path program 1 times [2023-11-19 07:58:43,009 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:58:43,009 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [779309280] [2023-11-19 07:58:43,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:58:43,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:58:43,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:58:43,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:58:43,268 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:58:43,269 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [779309280] [2023-11-19 07:58:43,269 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [779309280] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:58:43,269 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:58:43,269 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 07:58:43,270 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [895468219] [2023-11-19 07:58:43,270 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:58:43,271 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 07:58:43,271 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:58:43,272 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 07:58:43,272 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 07:58:43,273 INFO L87 Difference]: Start difference. First operand 741 states and 1141 transitions. Second operand has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 2 states have internal predecessors, (25), 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) [2023-11-19 07:58:43,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:58:43,364 INFO L93 Difference]: Finished difference Result 1479 states and 2279 transitions. [2023-11-19 07:58:43,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 07:58:43,371 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 2 states have internal predecessors, (25), 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 26 [2023-11-19 07:58:43,372 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:58:43,380 INFO L225 Difference]: With dead ends: 1479 [2023-11-19 07:58:43,380 INFO L226 Difference]: Without dead ends: 741 [2023-11-19 07:58:43,383 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 [2023-11-19 07:58:43,385 INFO L413 NwaCegarLoop]: 1061 mSDtfsCounter, 1054 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1054 SdHoareTripleChecker+Valid, 1061 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-19 07:58:43,389 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1054 Valid, 1061 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-19 07:58:43,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 741 states. [2023-11-19 07:58:43,458 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 741 to 741. [2023-11-19 07:58:43,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 741 states, 571 states have (on average 1.5061295971978985) internal successors, (860), 579 states have internal predecessors, (860), 142 states have call successors, (142), 28 states have call predecessors, (142), 27 states have return successors, (137), 137 states have call predecessors, (137), 137 states have call successors, (137) [2023-11-19 07:58:43,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 741 states and 1139 transitions. [2023-11-19 07:58:43,468 INFO L78 Accepts]: Start accepts. Automaton has 741 states and 1139 transitions. Word has length 26 [2023-11-19 07:58:43,468 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:58:43,468 INFO L495 AbstractCegarLoop]: Abstraction has 741 states and 1139 transitions. [2023-11-19 07:58:43,469 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 2 states have internal predecessors, (25), 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) [2023-11-19 07:58:43,469 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1139 transitions. [2023-11-19 07:58:43,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-11-19 07:58:43,471 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:58:43,471 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:58:43,471 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-19 07:58:43,471 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:58:43,472 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:58:43,472 INFO L85 PathProgramCache]: Analyzing trace with hash -1871484928, now seen corresponding path program 1 times [2023-11-19 07:58:43,472 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:58:43,472 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1174892157] [2023-11-19 07:58:43,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:58:43,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:58:43,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:58:43,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:58:43,651 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:58:43,652 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1174892157] [2023-11-19 07:58:43,653 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1174892157] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:58:43,653 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:58:43,653 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 07:58:43,653 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1835076838] [2023-11-19 07:58:43,654 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:58:43,655 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 07:58:43,655 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:58:43,656 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 07:58:43,657 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 07:58:43,657 INFO L87 Difference]: Start difference. First operand 741 states and 1139 transitions. Second operand has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 2 states have internal predecessors, (25), 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) [2023-11-19 07:58:43,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:58:43,751 INFO L93 Difference]: Finished difference Result 1479 states and 2275 transitions. [2023-11-19 07:58:43,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 07:58:43,752 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 2 states have internal predecessors, (25), 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 26 [2023-11-19 07:58:43,753 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:58:43,763 INFO L225 Difference]: With dead ends: 1479 [2023-11-19 07:58:43,763 INFO L226 Difference]: Without dead ends: 741 [2023-11-19 07:58:43,766 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 [2023-11-19 07:58:43,774 INFO L413 NwaCegarLoop]: 1062 mSDtfsCounter, 1047 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1047 SdHoareTripleChecker+Valid, 1062 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-19 07:58:43,775 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1047 Valid, 1062 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-19 07:58:43,779 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 741 states. [2023-11-19 07:58:43,865 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 741 to 741. [2023-11-19 07:58:43,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 741 states, 571 states have (on average 1.5043782837127846) internal successors, (859), 579 states have internal predecessors, (859), 142 states have call successors, (142), 28 states have call predecessors, (142), 27 states have return successors, (137), 137 states have call predecessors, (137), 137 states have call successors, (137) [2023-11-19 07:58:43,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 741 states and 1138 transitions. [2023-11-19 07:58:43,873 INFO L78 Accepts]: Start accepts. Automaton has 741 states and 1138 transitions. Word has length 26 [2023-11-19 07:58:43,873 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:58:43,874 INFO L495 AbstractCegarLoop]: Abstraction has 741 states and 1138 transitions. [2023-11-19 07:58:43,874 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 2 states have internal predecessors, (25), 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) [2023-11-19 07:58:43,874 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1138 transitions. [2023-11-19 07:58:43,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-11-19 07:58:43,882 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:58:43,882 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:58:43,882 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-19 07:58:43,882 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:58:43,883 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:58:43,884 INFO L85 PathProgramCache]: Analyzing trace with hash 2053711520, now seen corresponding path program 1 times [2023-11-19 07:58:43,886 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:58:43,890 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [142162927] [2023-11-19 07:58:43,890 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:58:43,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:58:43,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:58:44,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-11-19 07:58:44,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:58:44,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-19 07:58:44,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:58:44,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:58:44,142 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:58:44,143 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [142162927] [2023-11-19 07:58:44,143 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [142162927] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:58:44,143 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:58:44,143 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-19 07:58:44,144 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [459767335] [2023-11-19 07:58:44,144 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:58:44,145 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-19 07:58:44,145 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:58:44,146 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-19 07:58:44,146 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-19 07:58:44,147 INFO L87 Difference]: Start difference. First operand 741 states and 1138 transitions. Second operand has 4 states, 4 states have (on average 9.25) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-19 07:58:44,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:58:44,972 INFO L93 Difference]: Finished difference Result 1508 states and 2323 transitions. [2023-11-19 07:58:44,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-19 07:58:44,973 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.25) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 42 [2023-11-19 07:58:44,974 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:58:44,984 INFO L225 Difference]: With dead ends: 1508 [2023-11-19 07:58:44,984 INFO L226 Difference]: Without dead ends: 770 [2023-11-19 07:58:44,986 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-19 07:58:44,993 INFO L413 NwaCegarLoop]: 1014 mSDtfsCounter, 79 mSDsluCounter, 1638 mSDsCounter, 0 mSdLazyCounter, 364 mSolverCounterSat, 144 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 82 SdHoareTripleChecker+Valid, 2652 SdHoareTripleChecker+Invalid, 508 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 144 IncrementalHoareTripleChecker+Valid, 364 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-11-19 07:58:44,995 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [82 Valid, 2652 Invalid, 508 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [144 Valid, 364 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-11-19 07:58:44,999 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 770 states. [2023-11-19 07:58:45,065 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 770 to 743. [2023-11-19 07:58:45,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 743 states, 573 states have (on average 1.5026178010471205) internal successors, (861), 581 states have internal predecessors, (861), 142 states have call successors, (142), 28 states have call predecessors, (142), 27 states have return successors, (137), 137 states have call predecessors, (137), 137 states have call successors, (137) [2023-11-19 07:58:45,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 743 states and 1140 transitions. [2023-11-19 07:58:45,074 INFO L78 Accepts]: Start accepts. Automaton has 743 states and 1140 transitions. Word has length 42 [2023-11-19 07:58:45,074 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:58:45,074 INFO L495 AbstractCegarLoop]: Abstraction has 743 states and 1140 transitions. [2023-11-19 07:58:45,075 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.25) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-19 07:58:45,075 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1140 transitions. [2023-11-19 07:58:45,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-11-19 07:58:45,080 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:58:45,081 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:58:45,081 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-19 07:58:45,081 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:58:45,082 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:58:45,083 INFO L85 PathProgramCache]: Analyzing trace with hash -496072347, now seen corresponding path program 1 times [2023-11-19 07:58:45,083 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:58:45,083 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1989475743] [2023-11-19 07:58:45,084 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:58:45,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:58:45,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:58:45,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-19 07:58:45,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:58:45,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-19 07:58:45,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:58:45,409 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:58:45,409 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:58:45,409 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1989475743] [2023-11-19 07:58:45,410 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1989475743] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-19 07:58:45,410 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [340404324] [2023-11-19 07:58:45,410 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:58:45,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:58:45,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:45,422 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 07:58:45,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-19 07:58:45,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:58:45,802 INFO L262 TraceCheckSpWp]: Trace formula consists of 912 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-19 07:58:45,812 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:58:45,946 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 07:58:45,946 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 07:58:45,947 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [340404324] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:58:45,953 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-19 07:58:45,953 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5] total 7 [2023-11-19 07:58:45,953 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1513639238] [2023-11-19 07:58:45,953 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:58:45,954 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-19 07:58:45,954 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:58:45,955 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-19 07:58:45,955 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-11-19 07:58:45,955 INFO L87 Difference]: Start difference. First operand 743 states and 1140 transitions. Second operand has 4 states, 4 states have (on average 9.5) internal successors, (38), 4 states have internal predecessors, (38), 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) [2023-11-19 07:58:46,097 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:58:46,098 INFO L93 Difference]: Finished difference Result 1490 states and 2286 transitions. [2023-11-19 07:58:46,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-19 07:58:46,099 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.5) internal successors, (38), 4 states have internal predecessors, (38), 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 44 [2023-11-19 07:58:46,099 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:58:46,105 INFO L225 Difference]: With dead ends: 1490 [2023-11-19 07:58:46,105 INFO L226 Difference]: Without dead ends: 743 [2023-11-19 07:58:46,108 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2023-11-19 07:58:46,109 INFO L413 NwaCegarLoop]: 1058 mSDtfsCounter, 13 mSDsluCounter, 2103 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14 SdHoareTripleChecker+Valid, 3161 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-19 07:58:46,110 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14 Valid, 3161 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-19 07:58:46,112 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 743 states. [2023-11-19 07:58:46,167 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 743 to 743. [2023-11-19 07:58:46,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 743 states, 573 states have (on average 1.5008726003490402) internal successors, (860), 581 states have internal predecessors, (860), 142 states have call successors, (142), 28 states have call predecessors, (142), 27 states have return successors, (137), 137 states have call predecessors, (137), 137 states have call successors, (137) [2023-11-19 07:58:46,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 743 states and 1139 transitions. [2023-11-19 07:58:46,175 INFO L78 Accepts]: Start accepts. Automaton has 743 states and 1139 transitions. Word has length 44 [2023-11-19 07:58:46,176 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:58:46,176 INFO L495 AbstractCegarLoop]: Abstraction has 743 states and 1139 transitions. [2023-11-19 07:58:46,176 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.5) internal successors, (38), 4 states have internal predecessors, (38), 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) [2023-11-19 07:58:46,176 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1139 transitions. [2023-11-19 07:58:46,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-11-19 07:58:46,177 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:58:46,178 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:58:46,206 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:46,400 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:58:46,400 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:58:46,400 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:58:46,401 INFO L85 PathProgramCache]: Analyzing trace with hash -1253701448, now seen corresponding path program 1 times [2023-11-19 07:58:46,401 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:58:46,401 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1004817837] [2023-11-19 07:58:46,401 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:58:46,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:58:46,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:58:46,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-19 07:58:46,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:58:46,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-11-19 07:58:46,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:58:46,656 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:58:46,656 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:58:46,657 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1004817837] [2023-11-19 07:58:46,657 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1004817837] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-19 07:58:46,657 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1176299712] [2023-11-19 07:58:46,657 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:58:46,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:58:46,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:46,659 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 07:58:46,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-19 07:58:47,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:58:47,022 INFO L262 TraceCheckSpWp]: Trace formula consists of 914 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-19 07:58:47,027 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:58:47,250 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 07:58:47,251 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 07:58:47,251 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1176299712] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:58:47,251 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-19 07:58:47,251 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [5] total 6 [2023-11-19 07:58:47,252 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [58842247] [2023-11-19 07:58:47,252 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:58:47,252 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 07:58:47,253 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:58:47,254 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 07:58:47,254 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-19 07:58:47,254 INFO L87 Difference]: Start difference. First operand 743 states and 1139 transitions. Second operand has 3 states, 3 states have (on average 13.0) internal successors, (39), 2 states have internal predecessors, (39), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-19 07:58:47,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:58:47,317 INFO L93 Difference]: Finished difference Result 745 states and 1140 transitions. [2023-11-19 07:58:47,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 07:58:47,318 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 2 states have internal predecessors, (39), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 45 [2023-11-19 07:58:47,319 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:58:47,324 INFO L225 Difference]: With dead ends: 745 [2023-11-19 07:58:47,325 INFO L226 Difference]: Without dead ends: 742 [2023-11-19 07:58:47,326 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 48 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-19 07:58:47,327 INFO L413 NwaCegarLoop]: 1059 mSDtfsCounter, 1019 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1019 SdHoareTripleChecker+Valid, 1059 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-19 07:58:47,327 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1019 Valid, 1059 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-19 07:58:47,329 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 742 states. [2023-11-19 07:58:47,388 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 742 to 742. [2023-11-19 07:58:47,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 742 states, 573 states have (on average 1.4991273996509598) internal successors, (859), 580 states have internal predecessors, (859), 141 states have call successors, (141), 28 states have call predecessors, (141), 27 states have return successors, (137), 137 states have call predecessors, (137), 137 states have call successors, (137) [2023-11-19 07:58:47,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 742 states and 1137 transitions. [2023-11-19 07:58:47,397 INFO L78 Accepts]: Start accepts. Automaton has 742 states and 1137 transitions. Word has length 45 [2023-11-19 07:58:47,397 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:58:47,398 INFO L495 AbstractCegarLoop]: Abstraction has 742 states and 1137 transitions. [2023-11-19 07:58:47,398 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 2 states have internal predecessors, (39), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-19 07:58:47,398 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1137 transitions. [2023-11-19 07:58:47,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-19 07:58:47,399 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:58:47,399 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:58:47,428 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:47,622 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2023-11-19 07:58:47,623 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:58:47,623 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:58:47,623 INFO L85 PathProgramCache]: Analyzing trace with hash -210319673, now seen corresponding path program 1 times [2023-11-19 07:58:47,624 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:58:47,624 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [277978068] [2023-11-19 07:58:47,624 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:58:47,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:58:47,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:58:47,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-19 07:58:47,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:58:47,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-11-19 07:58:47,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:58:47,846 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:58:47,847 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:58:47,847 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [277978068] [2023-11-19 07:58:47,847 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [277978068] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-19 07:58:47,847 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1195280434] [2023-11-19 07:58:47,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:58:47,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:58:47,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:47,849 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 07:58:47,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-19 07:58:48,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:58:48,204 INFO L262 TraceCheckSpWp]: Trace formula consists of 916 conjuncts, 10 conjunts are in the unsatisfiable core [2023-11-19 07:58:48,209 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:58:48,646 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 07:58:48,646 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 07:58:48,647 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1195280434] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:58:48,647 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-19 07:58:48,647 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 7 [2023-11-19 07:58:48,647 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1759271555] [2023-11-19 07:58:48,647 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:58:48,648 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-19 07:58:48,648 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:58:48,648 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-19 07:58:48,649 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2023-11-19 07:58:48,649 INFO L87 Difference]: Start difference. First operand 742 states and 1137 transitions. Second operand has 4 states, 4 states have (on average 10.0) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-19 07:58:49,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:58:49,240 INFO L93 Difference]: Finished difference Result 744 states and 1138 transitions. [2023-11-19 07:58:49,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 07:58:49,241 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.0) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 46 [2023-11-19 07:58:49,242 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:58:49,247 INFO L225 Difference]: With dead ends: 744 [2023-11-19 07:58:49,247 INFO L226 Difference]: Without dead ends: 741 [2023-11-19 07:58:49,248 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 48 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2023-11-19 07:58:49,249 INFO L413 NwaCegarLoop]: 1056 mSDtfsCounter, 1768 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 265 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1768 SdHoareTripleChecker+Valid, 1056 SdHoareTripleChecker+Invalid, 267 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 265 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-19 07:58:49,249 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1768 Valid, 1056 Invalid, 267 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [265 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-19 07:58:49,251 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 741 states. [2023-11-19 07:58:49,308 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 741 to 741. [2023-11-19 07:58:49,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 741 states, 573 states have (on average 1.4973821989528795) internal successors, (858), 579 states have internal predecessors, (858), 140 states have call successors, (140), 28 states have call predecessors, (140), 27 states have return successors, (137), 137 states have call predecessors, (137), 137 states have call successors, (137) [2023-11-19 07:58:49,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 741 states and 1135 transitions. [2023-11-19 07:58:49,317 INFO L78 Accepts]: Start accepts. Automaton has 741 states and 1135 transitions. Word has length 46 [2023-11-19 07:58:49,317 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:58:49,317 INFO L495 AbstractCegarLoop]: Abstraction has 741 states and 1135 transitions. [2023-11-19 07:58:49,317 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.0) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-19 07:58:49,317 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1135 transitions. [2023-11-19 07:58:49,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-11-19 07:58:49,318 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:58:49,319 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:58:49,351 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:49,534 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2023-11-19 07:58:49,535 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:58:49,535 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:58:49,536 INFO L85 PathProgramCache]: Analyzing trace with hash 2069749147, now seen corresponding path program 1 times [2023-11-19 07:58:49,536 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:58:49,536 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1482335260] [2023-11-19 07:58:49,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:58:49,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:58:49,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:58:49,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-19 07:58:49,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:58:49,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-11-19 07:58:49,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:58:49,699 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 07:58:49,700 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:58:49,700 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1482335260] [2023-11-19 07:58:49,700 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1482335260] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:58:49,700 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:58:49,700 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-19 07:58:49,700 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [803710398] [2023-11-19 07:58:49,701 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:58:49,702 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-19 07:58:49,702 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:58:49,703 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-19 07:58:49,703 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-19 07:58:49,703 INFO L87 Difference]: Start difference. First operand 741 states and 1135 transitions. Second operand has 4 states, 4 states have (on average 10.25) internal successors, (41), 3 states have internal predecessors, (41), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-19 07:58:50,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:58:50,459 INFO L93 Difference]: Finished difference Result 770 states and 1183 transitions. [2023-11-19 07:58:50,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-19 07:58:50,460 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.25) internal successors, (41), 3 states have internal predecessors, (41), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 47 [2023-11-19 07:58:50,462 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:58:50,471 INFO L225 Difference]: With dead ends: 770 [2023-11-19 07:58:50,471 INFO L226 Difference]: Without dead ends: 767 [2023-11-19 07:58:50,472 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-19 07:58:50,474 INFO L413 NwaCegarLoop]: 1019 mSDtfsCounter, 1004 mSDsluCounter, 733 mSDsCounter, 0 mSdLazyCounter, 199 mSolverCounterSat, 149 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1118 SdHoareTripleChecker+Valid, 1752 SdHoareTripleChecker+Invalid, 348 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 149 IncrementalHoareTripleChecker+Valid, 199 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-11-19 07:58:50,475 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1118 Valid, 1752 Invalid, 348 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [149 Valid, 199 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-11-19 07:58:50,478 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 767 states. [2023-11-19 07:58:50,551 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 767 to 740. [2023-11-19 07:58:50,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 740 states, 573 states have (on average 1.4956369982547992) internal successors, (857), 578 states have internal predecessors, (857), 139 states have call successors, (139), 28 states have call predecessors, (139), 27 states have return successors, (137), 137 states have call predecessors, (137), 137 states have call successors, (137) [2023-11-19 07:58:50,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 740 states and 1133 transitions. [2023-11-19 07:58:50,560 INFO L78 Accepts]: Start accepts. Automaton has 740 states and 1133 transitions. Word has length 47 [2023-11-19 07:58:50,560 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:58:50,560 INFO L495 AbstractCegarLoop]: Abstraction has 740 states and 1133 transitions. [2023-11-19 07:58:50,561 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.25) internal successors, (41), 3 states have internal predecessors, (41), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-19 07:58:50,561 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1133 transitions. [2023-11-19 07:58:50,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-19 07:58:50,562 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:58:50,562 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:58:50,562 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-19 07:58:50,563 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:58:50,563 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:58:50,563 INFO L85 PathProgramCache]: Analyzing trace with hash -262556598, now seen corresponding path program 1 times [2023-11-19 07:58:50,563 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:58:50,564 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [177198201] [2023-11-19 07:58:50,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:58:50,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:58:50,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:58:50,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-19 07:58:50,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:58:50,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-11-19 07:58:50,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:58:50,771 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 07:58:50,772 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:58:50,772 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [177198201] [2023-11-19 07:58:50,772 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [177198201] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:58:50,772 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:58:50,772 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-19 07:58:50,773 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [81409433] [2023-11-19 07:58:50,773 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:58:50,773 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-19 07:58:50,773 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:58:50,774 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-19 07:58:50,774 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-19 07:58:50,774 INFO L87 Difference]: Start difference. First operand 740 states and 1133 transitions. Second operand has 4 states, 4 states have (on average 10.5) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-19 07:58:51,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:58:51,509 INFO L93 Difference]: Finished difference Result 769 states and 1181 transitions. [2023-11-19 07:58:51,509 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-19 07:58:51,510 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 48 [2023-11-19 07:58:51,510 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:58:51,515 INFO L225 Difference]: With dead ends: 769 [2023-11-19 07:58:51,515 INFO L226 Difference]: Without dead ends: 766 [2023-11-19 07:58:51,516 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-19 07:58:51,516 INFO L413 NwaCegarLoop]: 1020 mSDtfsCounter, 999 mSDsluCounter, 733 mSDsCounter, 0 mSdLazyCounter, 198 mSolverCounterSat, 148 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1113 SdHoareTripleChecker+Valid, 1753 SdHoareTripleChecker+Invalid, 346 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 148 IncrementalHoareTripleChecker+Valid, 198 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-11-19 07:58:51,517 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1113 Valid, 1753 Invalid, 346 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [148 Valid, 198 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-11-19 07:58:51,519 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 766 states. [2023-11-19 07:58:51,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 766 to 739. [2023-11-19 07:58:51,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 739 states, 573 states have (on average 1.493891797556719) internal successors, (856), 577 states have internal predecessors, (856), 138 states have call successors, (138), 28 states have call predecessors, (138), 27 states have return successors, (137), 137 states have call predecessors, (137), 137 states have call successors, (137) [2023-11-19 07:58:51,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 739 states and 1131 transitions. [2023-11-19 07:58:51,583 INFO L78 Accepts]: Start accepts. Automaton has 739 states and 1131 transitions. Word has length 48 [2023-11-19 07:58:51,583 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:58:51,583 INFO L495 AbstractCegarLoop]: Abstraction has 739 states and 1131 transitions. [2023-11-19 07:58:51,583 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-19 07:58:51,583 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1131 transitions. [2023-11-19 07:58:51,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-11-19 07:58:51,584 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:58:51,584 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:58:51,584 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-11-19 07:58:51,585 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:58:51,585 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:58:51,585 INFO L85 PathProgramCache]: Analyzing trace with hash 450414206, now seen corresponding path program 1 times [2023-11-19 07:58:51,585 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:58:51,585 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [850556345] [2023-11-19 07:58:51,586 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:58:51,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:58:51,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:58:51,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-19 07:58:51,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:58:51,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-11-19 07:58:51,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:58:51,733 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 07:58:51,733 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:58:51,734 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [850556345] [2023-11-19 07:58:51,734 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [850556345] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:58:51,734 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:58:51,734 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-19 07:58:51,734 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1356358622] [2023-11-19 07:58:51,734 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:58:51,735 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-19 07:58:51,735 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:58:51,735 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-19 07:58:51,736 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-19 07:58:51,736 INFO L87 Difference]: Start difference. First operand 739 states and 1131 transitions. Second operand has 4 states, 4 states have (on average 10.75) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-19 07:58:52,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:58:52,327 INFO L93 Difference]: Finished difference Result 766 states and 1178 transitions. [2023-11-19 07:58:52,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-19 07:58:52,328 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 49 [2023-11-19 07:58:52,328 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:58:52,329 INFO L225 Difference]: With dead ends: 766 [2023-11-19 07:58:52,329 INFO L226 Difference]: Without dead ends: 0 [2023-11-19 07:58:52,331 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-19 07:58:52,332 INFO L413 NwaCegarLoop]: 1002 mSDtfsCounter, 1002 mSDsluCounter, 729 mSDsCounter, 0 mSdLazyCounter, 195 mSolverCounterSat, 156 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1120 SdHoareTripleChecker+Valid, 1731 SdHoareTripleChecker+Invalid, 351 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 156 IncrementalHoareTripleChecker+Valid, 195 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-19 07:58:52,333 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1120 Valid, 1731 Invalid, 351 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [156 Valid, 195 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-19 07:58:52,333 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-11-19 07:58:52,334 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-11-19 07:58:52,334 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) [2023-11-19 07:58:52,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-11-19 07:58:52,334 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 49 [2023-11-19 07:58:52,335 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:58:52,335 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-11-19 07:58:52,335 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-19 07:58:52,335 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-11-19 07:58:52,335 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-19 07:58:52,338 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-19 07:58:52,338 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-11-19 07:58:52,340 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-11-19 07:58:56,343 INFO L899 garLoopResultBuilder]: For program point check_mirrorFINAL(lines 5887 5915) no Hoare annotation was computed. [2023-11-19 07:58:56,344 INFO L902 garLoopResultBuilder]: At program point L5903(line 5903) the Hoare annotation is: true [2023-11-19 07:58:56,345 INFO L899 garLoopResultBuilder]: For program point L5903-1(line 5903) no Hoare annotation was computed. [2023-11-19 07:58:56,345 INFO L902 garLoopResultBuilder]: At program point L5901(line 5901) the Hoare annotation is: true [2023-11-19 07:58:56,345 INFO L899 garLoopResultBuilder]: For program point L5901-1(line 5901) no Hoare annotation was computed. [2023-11-19 07:58:56,346 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5887 5915) the Hoare annotation is: (or (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~irq~0 0)) (not (= ~com90xx_skip_probe~0 0)) (not (= ~dev_counter~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_urb~0.offset 0))) [2023-11-19 07:58:56,346 INFO L895 garLoopResultBuilder]: At program point L5895(lines 5895 5896) the Hoare annotation is: (or (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~irq~0 0)) (not (= ~com90xx_skip_probe~0 0)) (not (= ~dev_counter~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_urb~0.offset 0))) [2023-11-19 07:58:56,346 INFO L899 garLoopResultBuilder]: For program point L5895-1(lines 5895 5896) no Hoare annotation was computed. [2023-11-19 07:58:56,347 INFO L899 garLoopResultBuilder]: For program point L5897(lines 5897 5900) no Hoare annotation was computed. [2023-11-19 07:58:56,347 INFO L899 garLoopResultBuilder]: For program point L5912(line 5912) no Hoare annotation was computed. [2023-11-19 07:58:56,347 INFO L899 garLoopResultBuilder]: For program point L5902(lines 5902 5911) no Hoare annotation was computed. [2023-11-19 07:58:56,347 INFO L902 garLoopResultBuilder]: At program point L5904-2(lines 5904 5908) the Hoare annotation is: true [2023-11-19 07:58:56,347 INFO L899 garLoopResultBuilder]: For program point L5904(lines 5904 5908) no Hoare annotation was computed. [2023-11-19 07:58:56,348 INFO L902 garLoopResultBuilder]: At program point L5902-1(lines 5902 5911) the Hoare annotation is: true [2023-11-19 07:58:56,348 INFO L899 garLoopResultBuilder]: For program point check_mirrorEXIT(lines 5887 5915) no Hoare annotation was computed. [2023-11-19 07:58:56,348 INFO L899 garLoopResultBuilder]: For program point iounmapEXIT(lines 6665 6667) no Hoare annotation was computed. [2023-11-19 07:58:56,348 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6665 6667) the Hoare annotation is: true [2023-11-19 07:58:56,348 INFO L899 garLoopResultBuilder]: For program point iounmapFINAL(lines 6665 6667) no Hoare annotation was computed. [2023-11-19 07:58:56,348 INFO L899 garLoopResultBuilder]: For program point __release_regionFINAL(lines 6643 6645) no Hoare annotation was computed. [2023-11-19 07:58:56,349 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6643 6645) the Hoare annotation is: true [2023-11-19 07:58:56,349 INFO L899 garLoopResultBuilder]: For program point __release_regionEXIT(lines 6643 6645) no Hoare annotation was computed. [2023-11-19 07:58:56,349 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 6695 6697) no Hoare annotation was computed. [2023-11-19 07:58:56,349 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 6695 6697) no Hoare annotation was computed. [2023-11-19 07:58:56,350 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6695 6697) the Hoare annotation is: (or (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~irq~0 0)) (not (= ~com90xx_skip_probe~0 0)) (not (= ~dev_counter~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (= |old(#valid)| |#valid|)) [2023-11-19 07:58:56,350 INFO L899 garLoopResultBuilder]: For program point free_irqFINAL(lines 6656 6658) no Hoare annotation was computed. [2023-11-19 07:58:56,350 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6656 6658) the Hoare annotation is: true [2023-11-19 07:58:56,350 INFO L899 garLoopResultBuilder]: For program point free_irqEXIT(lines 6656 6658) no Hoare annotation was computed. [2023-11-19 07:58:56,350 INFO L899 garLoopResultBuilder]: For program point printkFINAL(lines 6672 6674) no Hoare annotation was computed. [2023-11-19 07:58:56,350 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6672 6674) the Hoare annotation is: true [2023-11-19 07:58:56,351 INFO L899 garLoopResultBuilder]: For program point printkEXIT(lines 6672 6674) no Hoare annotation was computed. [2023-11-19 07:58:56,351 INFO L899 garLoopResultBuilder]: For program point __const_udelayFINAL(lines 6640 6642) no Hoare annotation was computed. [2023-11-19 07:58:56,351 INFO L899 garLoopResultBuilder]: For program point __const_udelayEXIT(lines 6640 6642) no Hoare annotation was computed. [2023-11-19 07:58:56,351 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6640 6642) the Hoare annotation is: true [2023-11-19 07:58:56,352 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 5168 5174) no Hoare annotation was computed. [2023-11-19 07:58:56,352 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 5168 5174) the Hoare annotation is: true [2023-11-19 07:58:56,352 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5172) no Hoare annotation was computed. [2023-11-19 07:58:56,352 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 5168 5174) no Hoare annotation was computed. [2023-11-19 07:58:56,352 INFO L899 garLoopResultBuilder]: For program point L6210-1(lines 6210 6227) no Hoare annotation was computed. [2023-11-19 07:58:56,353 INFO L899 garLoopResultBuilder]: For program point ldv_irq_1FINAL(lines 6205 6230) no Hoare annotation was computed. [2023-11-19 07:58:56,353 INFO L899 garLoopResultBuilder]: For program point arcnet_interrupt_returnLabel#1(lines 6653 6655) no Hoare annotation was computed. [2023-11-19 07:58:56,353 INFO L902 garLoopResultBuilder]: At program point L6223(line 6223) the Hoare annotation is: true [2023-11-19 07:58:56,353 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6205 6230) the Hoare annotation is: true [2023-11-19 07:58:56,353 INFO L899 garLoopResultBuilder]: For program point ldv_irq_1EXIT(lines 6205 6230) no Hoare annotation was computed. [2023-11-19 07:58:56,353 INFO L899 garLoopResultBuilder]: For program point L6213(line 6213) no Hoare annotation was computed. [2023-11-19 07:58:56,354 INFO L899 garLoopResultBuilder]: For program point L6222(line 6222) no Hoare annotation was computed. [2023-11-19 07:58:56,354 INFO L899 garLoopResultBuilder]: For program point L6214(lines 6214 6220) no Hoare annotation was computed. [2023-11-19 07:58:56,354 INFO L899 garLoopResultBuilder]: For program point L6210(lines 6210 6227) no Hoare annotation was computed. [2023-11-19 07:58:56,354 INFO L899 garLoopResultBuilder]: For program point L6212(lines 6212 6224) no Hoare annotation was computed. [2023-11-19 07:58:56,354 INFO L899 garLoopResultBuilder]: For program point L6303(lines 6303 6307) no Hoare annotation was computed. [2023-11-19 07:58:56,354 INFO L899 garLoopResultBuilder]: For program point disable_suitable_irq_1EXIT(lines 6300 6325) no Hoare annotation was computed. [2023-11-19 07:58:56,355 INFO L899 garLoopResultBuilder]: For program point L6318(lines 6318 6322) no Hoare annotation was computed. [2023-11-19 07:58:56,355 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6300 6325) the Hoare annotation is: true [2023-11-19 07:58:56,355 INFO L899 garLoopResultBuilder]: For program point disable_suitable_irq_1FINAL(lines 6300 6325) no Hoare annotation was computed. [2023-11-19 07:58:56,355 INFO L899 garLoopResultBuilder]: For program point L6313(lines 6313 6317) no Hoare annotation was computed. [2023-11-19 07:58:56,367 INFO L899 garLoopResultBuilder]: For program point L6308(lines 6308 6312) no Hoare annotation was computed. [2023-11-19 07:58:56,368 INFO L899 garLoopResultBuilder]: For program point L5090-1(line 5090) no Hoare annotation was computed. [2023-11-19 07:58:56,368 INFO L899 garLoopResultBuilder]: For program point kzallocFINAL(lines 5102 5109) no Hoare annotation was computed. [2023-11-19 07:58:56,368 INFO L899 garLoopResultBuilder]: For program point L5106(line 5106) no Hoare annotation was computed. [2023-11-19 07:58:56,368 INFO L899 garLoopResultBuilder]: For program point L5106-4(line 5106) no Hoare annotation was computed. [2023-11-19 07:58:56,368 INFO L899 garLoopResultBuilder]: For program point L5106-2(line 5106) no Hoare annotation was computed. [2023-11-19 07:58:56,369 INFO L899 garLoopResultBuilder]: For program point kmalloc_returnLabel#1(lines 5093 5100) no Hoare annotation was computed. [2023-11-19 07:58:56,369 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5102 5109) the Hoare annotation is: (or (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~irq~0 0)) (not (= ~com90xx_skip_probe~0 0)) (not (= ~dev_counter~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_urb~0.offset 0))) [2023-11-19 07:58:56,369 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 5102 5109) no Hoare annotation was computed. [2023-11-19 07:58:56,370 INFO L899 garLoopResultBuilder]: For program point __kmalloc_returnLabel#1(lines 5088 5091) no Hoare annotation was computed. [2023-11-19 07:58:56,370 INFO L895 garLoopResultBuilder]: At program point L5090(line 5090) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |kzalloc_#in~flags#1| |kzalloc_~flags#1|) (= |old(#valid)| |#valid|)) (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~irq~0 0)) (not (= ~com90xx_skip_probe~0 0)) (not (= ~dev_counter~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (not (= ~usb_urb~0.offset 0))) [2023-11-19 07:58:56,371 INFO L902 garLoopResultBuilder]: At program point LDV_STOP(lines 5175 5181) the Hoare annotation is: true [2023-11-19 07:58:56,371 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 5175 5181) no Hoare annotation was computed. [2023-11-19 07:58:56,371 INFO L899 garLoopResultBuilder]: For program point inbEXIT(lines 5056 5063) no Hoare annotation was computed. [2023-11-19 07:58:56,371 INFO L899 garLoopResultBuilder]: For program point inbFINAL(lines 5056 5063) no Hoare annotation was computed. [2023-11-19 07:58:56,371 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5056 5063) the Hoare annotation is: true [2023-11-19 07:58:56,372 INFO L899 garLoopResultBuilder]: For program point free_netdevFINAL(lines 6659 6661) no Hoare annotation was computed. [2023-11-19 07:58:56,372 INFO L899 garLoopResultBuilder]: For program point free_netdevEXIT(lines 6659 6661) no Hoare annotation was computed. [2023-11-19 07:58:56,372 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6659 6661) the Hoare annotation is: true [2023-11-19 07:58:56,372 INFO L899 garLoopResultBuilder]: For program point netdev_privFINAL(lines 5216 5221) no Hoare annotation was computed. [2023-11-19 07:58:56,372 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5216 5221) the Hoare annotation is: true [2023-11-19 07:58:56,373 INFO L899 garLoopResultBuilder]: For program point netdev_privEXIT(lines 5216 5221) no Hoare annotation was computed. [2023-11-19 07:58:56,373 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5049 5055) the Hoare annotation is: true [2023-11-19 07:58:56,373 INFO L899 garLoopResultBuilder]: For program point outbEXIT(lines 5049 5055) no Hoare annotation was computed. [2023-11-19 07:58:56,373 INFO L899 garLoopResultBuilder]: For program point outbFINAL(lines 5049 5055) no Hoare annotation was computed. [2023-11-19 07:58:56,373 INFO L899 garLoopResultBuilder]: For program point L5116-2(lines 5115 5117) no Hoare annotation was computed. [2023-11-19 07:58:56,374 INFO L899 garLoopResultBuilder]: For program point L5116(line 5116) no Hoare annotation was computed. [2023-11-19 07:58:56,374 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5115 5117) the Hoare annotation is: true [2023-11-19 07:58:56,374 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 5115 5117) no Hoare annotation was computed. [2023-11-19 07:58:56,374 INFO L899 garLoopResultBuilder]: For program point writebEXIT(lines 5011 5017) no Hoare annotation was computed. [2023-11-19 07:58:56,374 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5011 5017) the Hoare annotation is: true [2023-11-19 07:58:56,374 INFO L899 garLoopResultBuilder]: For program point writebFINAL(lines 5011 5017) no Hoare annotation was computed. [2023-11-19 07:58:56,375 INFO L899 garLoopResultBuilder]: For program point ioremapFINAL(lines 5019 5026) no Hoare annotation was computed. [2023-11-19 07:58:56,375 INFO L899 garLoopResultBuilder]: For program point ioremapEXIT(lines 5019 5026) no Hoare annotation was computed. [2023-11-19 07:58:56,375 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5019 5026) the Hoare annotation is: (or (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~irq~0 0)) (not (= ~com90xx_skip_probe~0 0)) (not (= ~dev_counter~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_urb~0.offset 0))) [2023-11-19 07:58:56,375 INFO L899 garLoopResultBuilder]: For program point L6663-1(line 6663) no Hoare annotation was computed. [2023-11-19 07:58:56,376 INFO L895 garLoopResultBuilder]: At program point L6663(line 6663) the Hoare annotation is: (or (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~irq~0 0)) (not (= ~com90xx_skip_probe~0 0)) (not (= ~dev_counter~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_urb~0.offset 0))) [2023-11-19 07:58:56,376 INFO L899 garLoopResultBuilder]: For program point ioremap_nocache_returnLabel#1(lines 6662 6664) no Hoare annotation was computed. [2023-11-19 07:58:56,376 INFO L899 garLoopResultBuilder]: For program point __request_regionEXIT(lines 6646 6648) no Hoare annotation was computed. [2023-11-19 07:58:56,376 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6646 6648) the Hoare annotation is: (or (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~irq~0 0)) (not (= ~com90xx_skip_probe~0 0)) (not (= ~dev_counter~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_urb~0.offset 0))) [2023-11-19 07:58:56,377 INFO L899 garLoopResultBuilder]: For program point L6647-1(line 6647) no Hoare annotation was computed. [2023-11-19 07:58:56,377 INFO L895 garLoopResultBuilder]: At program point L6647(line 6647) the Hoare annotation is: (or (not (= ~usb_dev~0.offset 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~irq~0 0)) (not (= ~com90xx_skip_probe~0 0)) (not (= ~dev_counter~0 0)) (not (= ~ldv_state_variable_0~0 1)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.base 0)) (not (= ~SERIAL_STATE~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_urb~0.offset 0))) [2023-11-19 07:58:56,377 INFO L899 garLoopResultBuilder]: For program point __request_regionFINAL(lines 6646 6648) no Hoare annotation was computed. [2023-11-19 07:58:56,378 INFO L902 garLoopResultBuilder]: At program point L5130(line 5130) the Hoare annotation is: true [2023-11-19 07:58:56,378 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5118 5134) the Hoare annotation is: (or (not (= ~irq~0 0)) (not (= ~com90xx_skip_probe~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2023-11-19 07:58:56,378 INFO L899 garLoopResultBuilder]: For program point L5130-1(line 5130) no Hoare annotation was computed. [2023-11-19 07:58:56,378 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 5118 5134) no Hoare annotation was computed. [2023-11-19 07:58:56,378 INFO L899 garLoopResultBuilder]: For program point L5125(lines 5125 5132) no Hoare annotation was computed. [2023-11-19 07:58:56,379 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 5118 5134) no Hoare annotation was computed. [2023-11-19 07:58:56,379 INFO L899 garLoopResultBuilder]: For program point readbEXIT(lines 5003 5010) no Hoare annotation was computed. [2023-11-19 07:58:56,379 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5003 5010) the Hoare annotation is: true [2023-11-19 07:58:56,379 INFO L899 garLoopResultBuilder]: For program point readbFINAL(lines 5003 5010) no Hoare annotation was computed. [2023-11-19 07:58:56,379 INFO L899 garLoopResultBuilder]: For program point L6047(line 6047) no Hoare annotation was computed. [2023-11-19 07:58:56,380 INFO L899 garLoopResultBuilder]: For program point L5783-1(line 5783) no Hoare annotation was computed. [2023-11-19 07:58:56,380 INFO L899 garLoopResultBuilder]: For program point L5783-5(lines 5783 5786) no Hoare annotation was computed. [2023-11-19 07:58:56,380 INFO L899 garLoopResultBuilder]: For program point L5783-3(lines 5783 5786) no Hoare annotation was computed. [2023-11-19 07:58:56,380 INFO L899 garLoopResultBuilder]: For program point L5519-1(line 5519) no Hoare annotation was computed. [2023-11-19 07:58:56,381 INFO L895 garLoopResultBuilder]: At program point L5387(lines 5387 5388) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,381 INFO L899 garLoopResultBuilder]: For program point L5387-1(lines 5387 5388) no Hoare annotation was computed. [2023-11-19 07:58:56,381 INFO L899 garLoopResultBuilder]: For program point L5519-3(lines 5519 5522) no Hoare annotation was computed. [2023-11-19 07:58:56,381 INFO L899 garLoopResultBuilder]: For program point com90xx_exit_ldv_41971#1(lines 6180 6200) no Hoare annotation was computed. [2023-11-19 07:58:56,381 INFO L899 garLoopResultBuilder]: For program point L5784-1(line 5784) no Hoare annotation was computed. [2023-11-19 07:58:56,382 INFO L895 garLoopResultBuilder]: At program point L5784(line 5784) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,382 INFO L899 garLoopResultBuilder]: For program point L5520-1(line 5520) no Hoare annotation was computed. [2023-11-19 07:58:56,382 INFO L895 garLoopResultBuilder]: At program point L5520(line 5520) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,382 INFO L899 garLoopResultBuilder]: For program point L5389(lines 5389 5408) no Hoare annotation was computed. [2023-11-19 07:58:56,383 INFO L899 garLoopResultBuilder]: For program point $Ultimate##676(lines 5835 5849) no Hoare annotation was computed. [2023-11-19 07:58:56,383 INFO L899 garLoopResultBuilder]: For program point $Ultimate##674(lines 5830 5833) no Hoare annotation was computed. [2023-11-19 07:58:56,383 INFO L899 garLoopResultBuilder]: For program point L5390(line 5390) no Hoare annotation was computed. [2023-11-19 07:58:56,383 INFO L899 garLoopResultBuilder]: For program point L5390-4(lines 5390 5393) no Hoare annotation was computed. [2023-11-19 07:58:56,383 INFO L899 garLoopResultBuilder]: For program point L5390-2(line 5390) no Hoare annotation was computed. [2023-11-19 07:58:56,383 INFO L899 garLoopResultBuilder]: For program point L5390-6(lines 5389 5407) no Hoare annotation was computed. [2023-11-19 07:58:56,384 INFO L895 garLoopResultBuilder]: At program point L5391(line 5391) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,384 INFO L899 garLoopResultBuilder]: For program point L5391-1(line 5391) no Hoare annotation was computed. [2023-11-19 07:58:56,384 INFO L899 garLoopResultBuilder]: For program point alloc_arcdev_returnLabel#1(lines 6649 6651) no Hoare annotation was computed. [2023-11-19 07:58:56,384 INFO L899 garLoopResultBuilder]: For program point L5788-1(line 5788) no Hoare annotation was computed. [2023-11-19 07:58:56,385 INFO L895 garLoopResultBuilder]: At program point L5788(line 5788) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,385 INFO L895 garLoopResultBuilder]: At program point L6185(line 6185) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,385 INFO L899 garLoopResultBuilder]: For program point L6185-1(line 6185) no Hoare annotation was computed. [2023-11-19 07:58:56,385 INFO L899 garLoopResultBuilder]: For program point L5525-3(lines 5525 5528) no Hoare annotation was computed. [2023-11-19 07:58:56,385 INFO L899 garLoopResultBuilder]: For program point L5525-1(line 5525) no Hoare annotation was computed. [2023-11-19 07:58:56,386 INFO L899 garLoopResultBuilder]: For program point L5525-5(lines 5525 5528) no Hoare annotation was computed. [2023-11-19 07:58:56,386 INFO L899 garLoopResultBuilder]: For program point L5658(lines 5658 5668) no Hoare annotation was computed. [2023-11-19 07:58:56,386 INFO L895 garLoopResultBuilder]: At program point L5526(line 5526) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,386 INFO L899 garLoopResultBuilder]: For program point L5658-1(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 07:58:56,387 INFO L899 garLoopResultBuilder]: For program point L5526-1(line 5526) no Hoare annotation was computed. [2023-11-19 07:58:56,387 INFO L899 garLoopResultBuilder]: For program point L5394-3(lines 5394 5397) no Hoare annotation was computed. [2023-11-19 07:58:56,387 INFO L899 garLoopResultBuilder]: For program point L5394-1(line 5394) no Hoare annotation was computed. [2023-11-19 07:58:56,387 INFO L899 garLoopResultBuilder]: For program point L5394-5(lines 5389 5407) no Hoare annotation was computed. [2023-11-19 07:58:56,387 INFO L899 garLoopResultBuilder]: For program point L5659(line 5659) no Hoare annotation was computed. [2023-11-19 07:58:56,387 INFO L899 garLoopResultBuilder]: For program point L5659-4(lines 5659 5662) no Hoare annotation was computed. [2023-11-19 07:58:56,388 INFO L899 garLoopResultBuilder]: For program point L5659-2(line 5659) no Hoare annotation was computed. [2023-11-19 07:58:56,388 INFO L895 garLoopResultBuilder]: At program point L5395(line 5395) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,388 INFO L899 garLoopResultBuilder]: For program point L5395-1(line 5395) no Hoare annotation was computed. [2023-11-19 07:58:56,388 INFO L899 garLoopResultBuilder]: For program point L5659-6(lines 5658 5667) no Hoare annotation was computed. [2023-11-19 07:58:56,389 INFO L899 garLoopResultBuilder]: For program point probe_irq_off_returnLabel#1(lines 6676 6678) no Hoare annotation was computed. [2023-11-19 07:58:56,389 INFO L899 garLoopResultBuilder]: For program point main_returnLabel#1(lines 6326 6387) no Hoare annotation was computed. [2023-11-19 07:58:56,389 INFO L899 garLoopResultBuilder]: For program point L5792(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 07:58:56,389 INFO L899 garLoopResultBuilder]: For program point L5660-1(line 5660) no Hoare annotation was computed. [2023-11-19 07:58:56,389 INFO L895 garLoopResultBuilder]: At program point L5660(line 5660) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,390 INFO L895 garLoopResultBuilder]: At program point L6189(line 6189) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,390 INFO L899 garLoopResultBuilder]: For program point L6189-1(line 6189) no Hoare annotation was computed. [2023-11-19 07:58:56,390 INFO L895 garLoopResultBuilder]: At program point L5529(lines 5529 5530) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,390 INFO L899 garLoopResultBuilder]: For program point L5529-1(lines 5529 5530) no Hoare annotation was computed. [2023-11-19 07:58:56,391 INFO L895 garLoopResultBuilder]: At program point L6190(line 6190) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,391 INFO L899 garLoopResultBuilder]: For program point L6190-1(line 6190) no Hoare annotation was computed. [2023-11-19 07:58:56,391 INFO L899 garLoopResultBuilder]: For program point main_ldv_final#1(lines 6330 6386) no Hoare annotation was computed. [2023-11-19 07:58:56,391 INFO L899 garLoopResultBuilder]: For program point L5398-3(lines 5398 5401) no Hoare annotation was computed. [2023-11-19 07:58:56,391 INFO L899 garLoopResultBuilder]: For program point L5398-1(line 5398) no Hoare annotation was computed. [2023-11-19 07:58:56,392 INFO L895 garLoopResultBuilder]: At program point L6191(line 6191) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,392 INFO L899 garLoopResultBuilder]: For program point L6191-1(line 6191) no Hoare annotation was computed. [2023-11-19 07:58:56,392 INFO L899 garLoopResultBuilder]: For program point L5398-5(lines 5398 5401) no Hoare annotation was computed. [2023-11-19 07:58:56,392 INFO L899 garLoopResultBuilder]: For program point L5663-1(line 5663) no Hoare annotation was computed. [2023-11-19 07:58:56,392 INFO L899 garLoopResultBuilder]: For program point L5531(lines 5531 5546) no Hoare annotation was computed. [2023-11-19 07:58:56,393 INFO L899 garLoopResultBuilder]: For program point L5663-3(lines 5663 5666) no Hoare annotation was computed. [2023-11-19 07:58:56,393 INFO L899 garLoopResultBuilder]: For program point L6192-1(line 6192) no Hoare annotation was computed. [2023-11-19 07:58:56,393 INFO L895 garLoopResultBuilder]: At program point L6192(line 6192) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,393 INFO L899 garLoopResultBuilder]: For program point L5796(lines 5796 5799) no Hoare annotation was computed. [2023-11-19 07:58:56,393 INFO L899 garLoopResultBuilder]: For program point L5664-1(line 5664) no Hoare annotation was computed. [2023-11-19 07:58:56,394 INFO L895 garLoopResultBuilder]: At program point L5664(line 5664) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,394 INFO L899 garLoopResultBuilder]: For program point L5532-2(line 5532) no Hoare annotation was computed. [2023-11-19 07:58:56,394 INFO L899 garLoopResultBuilder]: For program point L5532(line 5532) no Hoare annotation was computed. [2023-11-19 07:58:56,394 INFO L899 garLoopResultBuilder]: For program point L5532-6(lines 5531 5545) no Hoare annotation was computed. [2023-11-19 07:58:56,395 INFO L899 garLoopResultBuilder]: For program point L5532-4(lines 5532 5535) no Hoare annotation was computed. [2023-11-19 07:58:56,395 INFO L895 garLoopResultBuilder]: At program point L5533(line 5533) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,395 INFO L899 garLoopResultBuilder]: For program point L5533-1(line 5533) no Hoare annotation was computed. [2023-11-19 07:58:56,395 INFO L899 garLoopResultBuilder]: For program point L5536-1(line 5536) no Hoare annotation was computed. [2023-11-19 07:58:56,395 INFO L899 garLoopResultBuilder]: For program point L5536-5(lines 5531 5545) no Hoare annotation was computed. [2023-11-19 07:58:56,396 INFO L899 garLoopResultBuilder]: For program point L5536-3(lines 5536 5539) no Hoare annotation was computed. [2023-11-19 07:58:56,396 INFO L899 garLoopResultBuilder]: For program point L5669-3(lines 5669 5672) no Hoare annotation was computed. [2023-11-19 07:58:56,396 INFO L899 garLoopResultBuilder]: For program point com90xx_probe_ldv_41843#1(lines 5351 5364) no Hoare annotation was computed. [2023-11-19 07:58:56,396 INFO L899 garLoopResultBuilder]: For program point L5669-1(line 5669) no Hoare annotation was computed. [2023-11-19 07:58:56,396 INFO L895 garLoopResultBuilder]: At program point L5537(line 5537) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,397 INFO L899 garLoopResultBuilder]: For program point L5537-1(line 5537) no Hoare annotation was computed. [2023-11-19 07:58:56,397 INFO L899 garLoopResultBuilder]: For program point L5669-5(lines 5669 5672) no Hoare annotation was computed. [2023-11-19 07:58:56,397 INFO L895 garLoopResultBuilder]: At program point L5670(line 5670) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,397 INFO L899 garLoopResultBuilder]: For program point L5670-1(line 5670) no Hoare annotation was computed. [2023-11-19 07:58:56,397 INFO L899 garLoopResultBuilder]: For program point request_irq_returnLabel#1(lines 5067 5077) no Hoare annotation was computed. [2023-11-19 07:58:56,398 INFO L899 garLoopResultBuilder]: For program point com90xx_probe_ldv_41865#1(lines 5632 5650) no Hoare annotation was computed. [2023-11-19 07:58:56,398 INFO L899 garLoopResultBuilder]: For program point L5936(lines 5936 5945) no Hoare annotation was computed. [2023-11-19 07:58:56,398 INFO L899 garLoopResultBuilder]: For program point L5540-1(line 5540) no Hoare annotation was computed. [2023-11-19 07:58:56,398 INFO L899 garLoopResultBuilder]: For program point L5540-3(lines 5540 5543) no Hoare annotation was computed. [2023-11-19 07:58:56,398 INFO L895 garLoopResultBuilder]: At program point L5937-2(lines 5937 5940) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,399 INFO L899 garLoopResultBuilder]: For program point L5937(lines 5937 5940) no Hoare annotation was computed. [2023-11-19 07:58:56,399 INFO L895 garLoopResultBuilder]: At program point L5805(line 5805) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,399 INFO L899 garLoopResultBuilder]: For program point L5805-1(line 5805) no Hoare annotation was computed. [2023-11-19 07:58:56,399 INFO L895 garLoopResultBuilder]: At program point L5409(line 5409) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,400 INFO L899 garLoopResultBuilder]: For program point L5409-1(line 5409) no Hoare annotation was computed. [2023-11-19 07:58:56,400 INFO L895 garLoopResultBuilder]: At program point L5938(line 5938) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,400 INFO L899 garLoopResultBuilder]: For program point L5806(lines 5806 5827) no Hoare annotation was computed. [2023-11-19 07:58:56,400 INFO L899 garLoopResultBuilder]: For program point L5938-1(line 5938) no Hoare annotation was computed. [2023-11-19 07:58:56,400 INFO L899 garLoopResultBuilder]: For program point L5410(lines 5410 5430) no Hoare annotation was computed. [2023-11-19 07:58:56,401 INFO L899 garLoopResultBuilder]: For program point L6335(lines 6330 6386) no Hoare annotation was computed. [2023-11-19 07:58:56,401 INFO L899 garLoopResultBuilder]: For program point L5807(line 5807) no Hoare annotation was computed. [2023-11-19 07:58:56,401 INFO L899 garLoopResultBuilder]: For program point L5807-4(lines 5807 5810) no Hoare annotation was computed. [2023-11-19 07:58:56,401 INFO L899 garLoopResultBuilder]: For program point L5807-2(line 5807) no Hoare annotation was computed. [2023-11-19 07:58:56,401 INFO L899 garLoopResultBuilder]: For program point L5807-6(lines 5807 5810) no Hoare annotation was computed. [2023-11-19 07:58:56,401 INFO L899 garLoopResultBuilder]: For program point L5411(line 5411) no Hoare annotation was computed. [2023-11-19 07:58:56,402 INFO L899 garLoopResultBuilder]: For program point L5411-4(lines 5411 5414) no Hoare annotation was computed. [2023-11-19 07:58:56,402 INFO L895 garLoopResultBuilder]: At program point com90xx_probe_ldv_41874#1(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,402 INFO L899 garLoopResultBuilder]: For program point L5411-2(line 5411) no Hoare annotation was computed. [2023-11-19 07:58:56,402 INFO L899 garLoopResultBuilder]: For program point L5411-6(lines 5410 5429) no Hoare annotation was computed. [2023-11-19 07:58:56,403 INFO L899 garLoopResultBuilder]: For program point L5808-1(line 5808) no Hoare annotation was computed. [2023-11-19 07:58:56,403 INFO L895 garLoopResultBuilder]: At program point L5808(line 5808) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,403 INFO L899 garLoopResultBuilder]: For program point L5412-1(line 5412) no Hoare annotation was computed. [2023-11-19 07:58:56,403 INFO L895 garLoopResultBuilder]: At program point L5412(line 5412) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,404 INFO L899 garLoopResultBuilder]: For program point L6337(lines 6337 6380) no Hoare annotation was computed. [2023-11-19 07:58:56,404 INFO L895 garLoopResultBuilder]: At program point L5941(line 5941) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,404 INFO L899 garLoopResultBuilder]: For program point L6338(line 6338) no Hoare annotation was computed. [2023-11-19 07:58:56,404 INFO L899 garLoopResultBuilder]: For program point L5942(line 5942) no Hoare annotation was computed. [2023-11-19 07:58:56,404 INFO L899 garLoopResultBuilder]: For program point L6339(lines 6339 6342) no Hoare annotation was computed. [2023-11-19 07:58:56,405 INFO L899 garLoopResultBuilder]: For program point probe_irq_on_returnLabel#1(lines 6680 6682) no Hoare annotation was computed. [2023-11-19 07:58:56,405 INFO L899 garLoopResultBuilder]: For program point L5679(line 5679) no Hoare annotation was computed. [2023-11-19 07:58:56,405 INFO L895 garLoopResultBuilder]: At program point L5547(line 5547) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,405 INFO L899 garLoopResultBuilder]: For program point L5679-4(lines 5679 5682) no Hoare annotation was computed. [2023-11-19 07:58:56,405 INFO L899 garLoopResultBuilder]: For program point L5547-1(line 5547) no Hoare annotation was computed. [2023-11-19 07:58:56,406 INFO L899 garLoopResultBuilder]: For program point L5679-2(line 5679) no Hoare annotation was computed. [2023-11-19 07:58:56,406 INFO L899 garLoopResultBuilder]: For program point L5415-1(line 5415) no Hoare annotation was computed. [2023-11-19 07:58:56,406 INFO L899 garLoopResultBuilder]: For program point L5679-6(lines 5679 5682) no Hoare annotation was computed. [2023-11-19 07:58:56,406 INFO L899 garLoopResultBuilder]: For program point L5415-5(lines 5410 5429) no Hoare annotation was computed. [2023-11-19 07:58:56,406 INFO L899 garLoopResultBuilder]: For program point L5415-3(lines 5415 5418) no Hoare annotation was computed. [2023-11-19 07:58:56,406 INFO L899 garLoopResultBuilder]: For program point L5680-1(line 5680) no Hoare annotation was computed. [2023-11-19 07:58:56,407 INFO L895 garLoopResultBuilder]: At program point L5680(line 5680) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,407 INFO L899 garLoopResultBuilder]: For program point L5548(lines 5548 5563) no Hoare annotation was computed. [2023-11-19 07:58:56,407 INFO L899 garLoopResultBuilder]: For program point L5416-1(line 5416) no Hoare annotation was computed. [2023-11-19 07:58:56,407 INFO L895 garLoopResultBuilder]: At program point L5416(line 5416) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,408 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-11-19 07:58:56,408 INFO L899 garLoopResultBuilder]: For program point L5813-2(lines 5813 5816) no Hoare annotation was computed. [2023-11-19 07:58:56,408 INFO L899 garLoopResultBuilder]: For program point L5813(lines 5813 5816) no Hoare annotation was computed. [2023-11-19 07:58:56,408 INFO L899 garLoopResultBuilder]: For program point L5549-2(line 5549) no Hoare annotation was computed. [2023-11-19 07:58:56,408 INFO L899 garLoopResultBuilder]: For program point L5549(line 5549) no Hoare annotation was computed. [2023-11-19 07:58:56,408 INFO L899 garLoopResultBuilder]: For program point L5549-6(lines 5548 5562) no Hoare annotation was computed. [2023-11-19 07:58:56,409 INFO L899 garLoopResultBuilder]: For program point L5549-4(lines 5549 5552) no Hoare annotation was computed. [2023-11-19 07:58:56,409 INFO L899 garLoopResultBuilder]: For program point $Ultimate##224(lines 5488 5491) no Hoare annotation was computed. [2023-11-19 07:58:56,409 INFO L895 garLoopResultBuilder]: At program point L5946(line 5946) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,409 INFO L899 garLoopResultBuilder]: For program point L5946-1(line 5946) no Hoare annotation was computed. [2023-11-19 07:58:56,410 INFO L895 garLoopResultBuilder]: At program point L5550(line 5550) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,410 INFO L899 garLoopResultBuilder]: For program point L5550-1(line 5550) no Hoare annotation was computed. [2023-11-19 07:58:56,410 INFO L899 garLoopResultBuilder]: For program point L5419-1(line 5419) no Hoare annotation was computed. [2023-11-19 07:58:56,410 INFO L899 garLoopResultBuilder]: For program point L5419-5(lines 5419 5422) no Hoare annotation was computed. [2023-11-19 07:58:56,410 INFO L899 garLoopResultBuilder]: For program point L6344(line 6344) no Hoare annotation was computed. [2023-11-19 07:58:56,411 INFO L899 garLoopResultBuilder]: For program point L5419-3(lines 5419 5422) no Hoare annotation was computed. [2023-11-19 07:58:56,411 INFO L899 garLoopResultBuilder]: For program point L6345(lines 6345 6376) no Hoare annotation was computed. [2023-11-19 07:58:56,411 INFO L895 garLoopResultBuilder]: At program point L5949(line 5949) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,411 INFO L899 garLoopResultBuilder]: For program point L5949-1(line 5949) no Hoare annotation was computed. [2023-11-19 07:58:56,412 INFO L899 garLoopResultBuilder]: For program point L5553-3(lines 5553 5556) no Hoare annotation was computed. [2023-11-19 07:58:56,412 INFO L899 garLoopResultBuilder]: For program point L5553-1(line 5553) no Hoare annotation was computed. [2023-11-19 07:58:56,412 INFO L899 garLoopResultBuilder]: For program point L5553-5(lines 5548 5562) no Hoare annotation was computed. [2023-11-19 07:58:56,412 INFO L899 garLoopResultBuilder]: For program point L5950(lines 5950 5961) no Hoare annotation was computed. [2023-11-19 07:58:56,412 INFO L899 garLoopResultBuilder]: For program point L5950-1(lines 5950 5961) no Hoare annotation was computed. [2023-11-19 07:58:56,413 INFO L895 garLoopResultBuilder]: At program point L5554(line 5554) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,413 INFO L899 garLoopResultBuilder]: For program point L5554-1(line 5554) no Hoare annotation was computed. [2023-11-19 07:58:56,413 INFO L899 garLoopResultBuilder]: For program point L6347(lines 6347 6373) no Hoare annotation was computed. [2023-11-19 07:58:56,413 INFO L895 garLoopResultBuilder]: At program point L5951(line 5951) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,414 INFO L899 garLoopResultBuilder]: For program point L5951-1(line 5951) no Hoare annotation was computed. [2023-11-19 07:58:56,414 INFO L895 garLoopResultBuilder]: At program point L5423(line 5423) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,414 INFO L899 garLoopResultBuilder]: For program point L5423-1(line 5423) no Hoare annotation was computed. [2023-11-19 07:58:56,414 INFO L899 garLoopResultBuilder]: For program point L6348(line 6348) no Hoare annotation was computed. [2023-11-19 07:58:56,414 INFO L899 garLoopResultBuilder]: For program point L5952(lines 5952 5959) no Hoare annotation was computed. [2023-11-19 07:58:56,414 INFO L899 garLoopResultBuilder]: For program point L6349(lines 6349 6354) no Hoare annotation was computed. [2023-11-19 07:58:56,415 INFO L895 garLoopResultBuilder]: At program point L5953(line 5953) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,415 INFO L899 garLoopResultBuilder]: For program point L5953-1(line 5953) no Hoare annotation was computed. [2023-11-19 07:58:56,415 INFO L899 garLoopResultBuilder]: For program point L5557-3(lines 5557 5560) no Hoare annotation was computed. [2023-11-19 07:58:56,415 INFO L899 garLoopResultBuilder]: For program point L5557-1(line 5557) no Hoare annotation was computed. [2023-11-19 07:58:56,415 INFO L899 garLoopResultBuilder]: For program point com90xx_init_returnLabel#1(lines 6159 6173) no Hoare annotation was computed. [2023-11-19 07:58:56,416 INFO L899 garLoopResultBuilder]: For program point L5954(lines 5954 5957) no Hoare annotation was computed. [2023-11-19 07:58:56,416 INFO L899 garLoopResultBuilder]: For program point L5690(lines 5690 5700) no Hoare annotation was computed. [2023-11-19 07:58:56,416 INFO L899 garLoopResultBuilder]: For program point L5690-1(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 07:58:56,416 INFO L899 garLoopResultBuilder]: For program point L5823(line 5823) no Hoare annotation was computed. [2023-11-19 07:58:56,416 INFO L899 garLoopResultBuilder]: For program point L5691(line 5691) no Hoare annotation was computed. [2023-11-19 07:58:56,417 INFO L899 garLoopResultBuilder]: For program point L5823-4(lines 5823 5827) no Hoare annotation was computed. [2023-11-19 07:58:56,417 INFO L899 garLoopResultBuilder]: For program point L5823-2(line 5823) no Hoare annotation was computed. [2023-11-19 07:58:56,417 INFO L899 garLoopResultBuilder]: For program point L5691-4(lines 5691 5694) no Hoare annotation was computed. [2023-11-19 07:58:56,417 INFO L899 garLoopResultBuilder]: For program point L5691-2(line 5691) no Hoare annotation was computed. [2023-11-19 07:58:56,417 INFO L899 garLoopResultBuilder]: For program point L5823-6(lines 5823 5827) no Hoare annotation was computed. [2023-11-19 07:58:56,417 INFO L899 garLoopResultBuilder]: For program point L5691-6(lines 5690 5699) no Hoare annotation was computed. [2023-11-19 07:58:56,418 INFO L899 garLoopResultBuilder]: For program point com90xx_probe_ldv_41882#1(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 07:58:56,418 INFO L899 garLoopResultBuilder]: For program point L5824-1(line 5824) no Hoare annotation was computed. [2023-11-19 07:58:56,418 INFO L895 garLoopResultBuilder]: At program point L5824(line 5824) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,418 INFO L899 garLoopResultBuilder]: For program point L5692-1(line 5692) no Hoare annotation was computed. [2023-11-19 07:58:56,418 INFO L895 garLoopResultBuilder]: At program point L5692(line 5692) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,419 INFO L899 garLoopResultBuilder]: For program point L6617(lines 6617 6620) no Hoare annotation was computed. [2023-11-19 07:58:56,419 INFO L899 garLoopResultBuilder]: For program point com90xx_probe_returnLabel#1(lines 5244 5886) no Hoare annotation was computed. [2023-11-19 07:58:56,419 INFO L895 garLoopResultBuilder]: At program point L5825(line 5825) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,419 INFO L899 garLoopResultBuilder]: For program point L5825-1(line 5825) no Hoare annotation was computed. [2023-11-19 07:58:56,419 INFO L899 garLoopResultBuilder]: For program point com90xx_probe_ldv_41847#1(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 07:58:56,420 INFO L899 garLoopResultBuilder]: For program point L6619-1(lines 6616 6638) no Hoare annotation was computed. [2023-11-19 07:58:56,420 INFO L895 garLoopResultBuilder]: At program point L6619(line 6619) the Hoare annotation is: false [2023-11-19 07:58:56,420 INFO L899 garLoopResultBuilder]: For program point $Ultimate##709(lines 5861 5864) no Hoare annotation was computed. [2023-11-19 07:58:56,420 INFO L899 garLoopResultBuilder]: For program point L5298-3(lines 5298 5305) no Hoare annotation was computed. [2023-11-19 07:58:56,420 INFO L895 garLoopResultBuilder]: At program point L5298-2(lines 5298 5305) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,421 INFO L899 garLoopResultBuilder]: For program point L5695-1(line 5695) no Hoare annotation was computed. [2023-11-19 07:58:56,421 INFO L899 garLoopResultBuilder]: For program point L5695-3(lines 5695 5698) no Hoare annotation was computed. [2023-11-19 07:58:56,421 INFO L895 garLoopResultBuilder]: At program point L5431(line 5431) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,421 INFO L899 garLoopResultBuilder]: For program point L5431-1(line 5431) no Hoare annotation was computed. [2023-11-19 07:58:56,421 INFO L899 garLoopResultBuilder]: For program point L5299(lines 5299 5302) no Hoare annotation was computed. [2023-11-19 07:58:56,422 INFO L899 garLoopResultBuilder]: For program point L6356(line 6356) no Hoare annotation was computed. [2023-11-19 07:58:56,422 INFO L899 garLoopResultBuilder]: For program point $Ultimate##720(lines 5878 5881) no Hoare annotation was computed. [2023-11-19 07:58:56,422 INFO L899 garLoopResultBuilder]: For program point L5696-1(line 5696) no Hoare annotation was computed. [2023-11-19 07:58:56,422 INFO L895 garLoopResultBuilder]: At program point L5696(line 5696) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,422 INFO L899 garLoopResultBuilder]: For program point L5564-1(line 5564) no Hoare annotation was computed. [2023-11-19 07:58:56,423 INFO L895 garLoopResultBuilder]: At program point L5564(line 5564) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,423 INFO L899 garLoopResultBuilder]: For program point L5432-2(line 5432) no Hoare annotation was computed. [2023-11-19 07:58:56,423 INFO L899 garLoopResultBuilder]: For program point L5432(line 5432) no Hoare annotation was computed. [2023-11-19 07:58:56,423 INFO L899 garLoopResultBuilder]: For program point L5432-6(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 07:58:56,423 INFO L899 garLoopResultBuilder]: For program point L6357(lines 6357 6369) no Hoare annotation was computed. [2023-11-19 07:58:56,424 INFO L899 garLoopResultBuilder]: For program point L5432-4(lines 5432 5435) no Hoare annotation was computed. [2023-11-19 07:58:56,424 INFO L899 garLoopResultBuilder]: For program point L5565(lines 5565 5581) no Hoare annotation was computed. [2023-11-19 07:58:56,424 INFO L895 garLoopResultBuilder]: At program point L5433(line 5433) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,424 INFO L899 garLoopResultBuilder]: For program point L5433-1(line 5433) no Hoare annotation was computed. [2023-11-19 07:58:56,424 INFO L899 garLoopResultBuilder]: For program point L6623-1(lines 6616 6638) no Hoare annotation was computed. [2023-11-19 07:58:56,424 INFO L899 garLoopResultBuilder]: For program point L5566(line 5566) no Hoare annotation was computed. [2023-11-19 07:58:56,425 INFO L895 garLoopResultBuilder]: At program point L6623(line 6623) the Hoare annotation is: false [2023-11-19 07:58:56,425 INFO L899 garLoopResultBuilder]: For program point L5566-4(lines 5566 5570) no Hoare annotation was computed. [2023-11-19 07:58:56,425 INFO L899 garLoopResultBuilder]: For program point L5566-2(line 5566) no Hoare annotation was computed. [2023-11-19 07:58:56,425 INFO L899 garLoopResultBuilder]: For program point L6359(lines 6359 6362) no Hoare annotation was computed. [2023-11-19 07:58:56,425 INFO L899 garLoopResultBuilder]: For program point L5566-6(lines 5565 5580) no Hoare annotation was computed. [2023-11-19 07:58:56,426 INFO L899 garLoopResultBuilder]: For program point L6359-2(lines 6357 6368) no Hoare annotation was computed. [2023-11-19 07:58:56,426 INFO L895 garLoopResultBuilder]: At program point L5567(line 5567) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,426 INFO L899 garLoopResultBuilder]: For program point L5567-1(line 5567) no Hoare annotation was computed. [2023-11-19 07:58:56,426 INFO L899 garLoopResultBuilder]: For program point L5568-1(line 5568) no Hoare annotation was computed. [2023-11-19 07:58:56,427 INFO L895 garLoopResultBuilder]: At program point L5568(line 5568) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,427 INFO L899 garLoopResultBuilder]: For program point L5436-1(line 5436) no Hoare annotation was computed. [2023-11-19 07:58:56,427 INFO L899 garLoopResultBuilder]: For program point L5436-5(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 07:58:56,427 INFO L899 garLoopResultBuilder]: For program point L5436-3(lines 5436 5439) no Hoare annotation was computed. [2023-11-19 07:58:56,427 INFO L899 garLoopResultBuilder]: For program point L5701-3(lines 5701 5704) no Hoare annotation was computed. [2023-11-19 07:58:56,428 INFO L899 garLoopResultBuilder]: For program point L5701-1(line 5701) no Hoare annotation was computed. [2023-11-19 07:58:56,428 INFO L899 garLoopResultBuilder]: For program point L5701-5(lines 5701 5704) no Hoare annotation was computed. [2023-11-19 07:58:56,428 INFO L895 garLoopResultBuilder]: At program point L5437(line 5437) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,428 INFO L899 garLoopResultBuilder]: For program point L5437-1(line 5437) no Hoare annotation was computed. [2023-11-19 07:58:56,429 INFO L895 garLoopResultBuilder]: At program point L5966(lines 5933 6049) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,429 INFO L895 garLoopResultBuilder]: At program point L5702(line 5702) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,429 INFO L899 garLoopResultBuilder]: For program point L6627-1(lines 6616 6638) no Hoare annotation was computed. [2023-11-19 07:58:56,429 INFO L895 garLoopResultBuilder]: At program point L6627(line 6627) the Hoare annotation is: false [2023-11-19 07:58:56,429 INFO L899 garLoopResultBuilder]: For program point L5702-1(line 5702) no Hoare annotation was computed. [2023-11-19 07:58:56,430 INFO L899 garLoopResultBuilder]: For program point L5306(line 5306) no Hoare annotation was computed. [2023-11-19 07:58:56,430 INFO L899 garLoopResultBuilder]: For program point L5306-2(lines 5306 5309) no Hoare annotation was computed. [2023-11-19 07:58:56,430 INFO L899 garLoopResultBuilder]: For program point L5967(line 5967) no Hoare annotation was computed. [2023-11-19 07:58:56,430 INFO L899 garLoopResultBuilder]: For program point L5835(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 07:58:56,430 INFO L899 garLoopResultBuilder]: For program point L5571-1(line 5571) no Hoare annotation was computed. [2023-11-19 07:58:56,430 INFO L899 garLoopResultBuilder]: For program point L5571-5(lines 5565 5580) no Hoare annotation was computed. [2023-11-19 07:58:56,431 INFO L899 garLoopResultBuilder]: For program point L5571-3(lines 5571 5574) no Hoare annotation was computed. [2023-11-19 07:58:56,431 INFO L899 garLoopResultBuilder]: For program point L5968(lines 5968 5971) no Hoare annotation was computed. [2023-11-19 07:58:56,431 INFO L899 garLoopResultBuilder]: For program point L5836-2(line 5836) no Hoare annotation was computed. [2023-11-19 07:58:56,431 INFO L899 garLoopResultBuilder]: For program point L5836(line 5836) no Hoare annotation was computed. [2023-11-19 07:58:56,431 INFO L899 garLoopResultBuilder]: For program point L5836-6(lines 5835 5848) no Hoare annotation was computed. [2023-11-19 07:58:56,432 INFO L899 garLoopResultBuilder]: For program point L5836-4(lines 5836 5839) no Hoare annotation was computed. [2023-11-19 07:58:56,432 INFO L899 garLoopResultBuilder]: For program point L5572-1(line 5572) no Hoare annotation was computed. [2023-11-19 07:58:56,432 INFO L895 garLoopResultBuilder]: At program point L5572(line 5572) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,432 INFO L899 garLoopResultBuilder]: For program point L5440-1(line 5440) no Hoare annotation was computed. [2023-11-19 07:58:56,432 INFO L899 garLoopResultBuilder]: For program point L5440-3(lines 5440 5443) no Hoare annotation was computed. [2023-11-19 07:58:56,433 INFO L895 garLoopResultBuilder]: At program point L5837(line 5837) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,433 INFO L899 garLoopResultBuilder]: For program point L5837-1(line 5837) no Hoare annotation was computed. [2023-11-19 07:58:56,433 INFO L899 garLoopResultBuilder]: For program point request_threaded_irq_returnLabel#1(lines 6688 6690) no Hoare annotation was computed. [2023-11-19 07:58:56,433 INFO L899 garLoopResultBuilder]: For program point L6234(lines 6234 6240) no Hoare annotation was computed. [2023-11-19 07:58:56,433 INFO L895 garLoopResultBuilder]: At program point L5706(line 5706) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,434 INFO L899 garLoopResultBuilder]: For program point L6631-1(lines 6616 6638) no Hoare annotation was computed. [2023-11-19 07:58:56,434 INFO L895 garLoopResultBuilder]: At program point L6631(line 6631) the Hoare annotation is: false [2023-11-19 07:58:56,434 INFO L899 garLoopResultBuilder]: For program point L5706-1(line 5706) no Hoare annotation was computed. [2023-11-19 07:58:56,434 INFO L899 garLoopResultBuilder]: For program point com90xx_probe_ldv_41868#1(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 07:58:56,434 INFO L895 garLoopResultBuilder]: At program point L5310(line 5310) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,435 INFO L899 garLoopResultBuilder]: For program point L5310-1(line 5310) no Hoare annotation was computed. [2023-11-19 07:58:56,435 INFO L899 garLoopResultBuilder]: For program point com90xx_found_returnLabel#1(lines 5916 6050) no Hoare annotation was computed. [2023-11-19 07:58:56,435 INFO L899 garLoopResultBuilder]: For program point L5575-1(line 5575) no Hoare annotation was computed. [2023-11-19 07:58:56,435 INFO L899 garLoopResultBuilder]: For program point L5575-3(lines 5575 5578) no Hoare annotation was computed. [2023-11-19 07:58:56,435 INFO L899 garLoopResultBuilder]: For program point L5840-1(line 5840) no Hoare annotation was computed. [2023-11-19 07:58:56,435 INFO L899 garLoopResultBuilder]: For program point L5840-5(lines 5835 5848) no Hoare annotation was computed. [2023-11-19 07:58:56,436 INFO L899 garLoopResultBuilder]: For program point L5708-2(line 5708) no Hoare annotation was computed. [2023-11-19 07:58:56,436 INFO L899 garLoopResultBuilder]: For program point L5840-3(lines 5840 5843) no Hoare annotation was computed. [2023-11-19 07:58:56,436 INFO L899 garLoopResultBuilder]: For program point L5708(line 5708) no Hoare annotation was computed. [2023-11-19 07:58:56,436 INFO L899 garLoopResultBuilder]: For program point L5708-4(lines 5708 5728) no Hoare annotation was computed. [2023-11-19 07:58:56,436 INFO L899 garLoopResultBuilder]: For program point L5444(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 07:58:56,436 INFO L899 garLoopResultBuilder]: For program point L5312(lines 5312 5315) no Hoare annotation was computed. [2023-11-19 07:58:56,437 INFO L899 garLoopResultBuilder]: For program point choose_interrupt_1_returnLabel#1(lines 6275 6299) no Hoare annotation was computed. [2023-11-19 07:58:56,437 INFO L895 garLoopResultBuilder]: At program point L5841(line 5841) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,437 INFO L899 garLoopResultBuilder]: For program point L5841-1(line 5841) no Hoare annotation was computed. [2023-11-19 07:58:56,437 INFO L899 garLoopResultBuilder]: For program point L5709-2(line 5709) no Hoare annotation was computed. [2023-11-19 07:58:56,437 INFO L899 garLoopResultBuilder]: For program point L5709(line 5709) no Hoare annotation was computed. [2023-11-19 07:58:56,438 INFO L899 garLoopResultBuilder]: For program point L5709-6(lines 5708 5727) no Hoare annotation was computed. [2023-11-19 07:58:56,438 INFO L899 garLoopResultBuilder]: For program point L5709-4(lines 5709 5712) no Hoare annotation was computed. [2023-11-19 07:58:56,438 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2023-11-19 07:58:56,438 INFO L895 garLoopResultBuilder]: At program point L5710(line 5710) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,438 INFO L899 garLoopResultBuilder]: For program point L6635-1(lines 6614 6639) no Hoare annotation was computed. [2023-11-19 07:58:56,439 INFO L895 garLoopResultBuilder]: At program point L6635(line 6635) the Hoare annotation is: false [2023-11-19 07:58:56,439 INFO L899 garLoopResultBuilder]: For program point L5710-1(line 5710) no Hoare annotation was computed. [2023-11-19 07:58:56,439 INFO L899 garLoopResultBuilder]: For program point L6371(line 6371) no Hoare annotation was computed. [2023-11-19 07:58:56,439 INFO L902 garLoopResultBuilder]: At program point L6372(line 6372) the Hoare annotation is: true [2023-11-19 07:58:56,439 INFO L899 garLoopResultBuilder]: For program point L5844-1(line 5844) no Hoare annotation was computed. [2023-11-19 07:58:56,439 INFO L899 garLoopResultBuilder]: For program point L5844-3(lines 5844 5847) no Hoare annotation was computed. [2023-11-19 07:58:56,440 INFO L899 garLoopResultBuilder]: For program point L5316-1(line 5316) no Hoare annotation was computed. [2023-11-19 07:58:56,440 INFO L895 garLoopResultBuilder]: At program point L5316(line 5316) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,440 INFO L899 garLoopResultBuilder]: For program point L6241(lines 6241 6247) no Hoare annotation was computed. [2023-11-19 07:58:56,440 INFO L895 garLoopResultBuilder]: At program point L5977(lines 5933 6049) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,441 INFO L899 garLoopResultBuilder]: For program point L5713-3(lines 5713 5716) no Hoare annotation was computed. [2023-11-19 07:58:56,441 INFO L899 garLoopResultBuilder]: For program point L5713-1(line 5713) no Hoare annotation was computed. [2023-11-19 07:58:56,441 INFO L899 garLoopResultBuilder]: For program point L5713-5(lines 5708 5727) no Hoare annotation was computed. [2023-11-19 07:58:56,441 INFO L899 garLoopResultBuilder]: For program point L5978(line 5978) no Hoare annotation was computed. [2023-11-19 07:58:56,441 INFO L895 garLoopResultBuilder]: At program point L5714(line 5714) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,442 INFO L895 garLoopResultBuilder]: At program point L5582(line 5582) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,442 INFO L899 garLoopResultBuilder]: For program point L5714-1(line 5714) no Hoare annotation was computed. [2023-11-19 07:58:56,442 INFO L895 garLoopResultBuilder]: At program point L5582-1(line 5582) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,442 INFO L899 garLoopResultBuilder]: For program point L5318(lines 5318 5322) no Hoare annotation was computed. [2023-11-19 07:58:56,442 INFO L899 garLoopResultBuilder]: For program point L5979(lines 5979 5982) no Hoare annotation was computed. [2023-11-19 07:58:56,443 INFO L899 garLoopResultBuilder]: For program point L5583(line 5583) no Hoare annotation was computed. [2023-11-19 07:58:56,443 INFO L899 garLoopResultBuilder]: For program point L5451(line 5451) no Hoare annotation was computed. [2023-11-19 07:58:56,443 INFO L895 garLoopResultBuilder]: At program point L5319(line 5319) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,443 INFO L899 garLoopResultBuilder]: For program point L5451-4(lines 5451 5454) no Hoare annotation was computed. [2023-11-19 07:58:56,443 INFO L899 garLoopResultBuilder]: For program point L5319-1(line 5319) no Hoare annotation was computed. [2023-11-19 07:58:56,444 INFO L899 garLoopResultBuilder]: For program point L5451-2(line 5451) no Hoare annotation was computed. [2023-11-19 07:58:56,444 INFO L899 garLoopResultBuilder]: For program point L5451-6(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 07:58:56,444 INFO L899 garLoopResultBuilder]: For program point L5584(lines 5584 5595) no Hoare annotation was computed. [2023-11-19 07:58:56,444 INFO L899 garLoopResultBuilder]: For program point L5452-1(line 5452) no Hoare annotation was computed. [2023-11-19 07:58:56,444 INFO L895 garLoopResultBuilder]: At program point L5452(line 5452) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,445 INFO L899 garLoopResultBuilder]: For program point reg_check_1_returnLabel#1(lines 6265 6274) no Hoare annotation was computed. [2023-11-19 07:58:56,445 INFO L899 garLoopResultBuilder]: For program point ldv_initialize_returnLabel#1(lines 6668 6670) no Hoare annotation was computed. [2023-11-19 07:58:56,445 INFO L899 garLoopResultBuilder]: For program point L5717-3(lines 5717 5720) no Hoare annotation was computed. [2023-11-19 07:58:56,445 INFO L899 garLoopResultBuilder]: For program point L5717-1(line 5717) no Hoare annotation was computed. [2023-11-19 07:58:56,445 INFO L899 garLoopResultBuilder]: For program point L5585-2(line 5585) no Hoare annotation was computed. [2023-11-19 07:58:56,445 INFO L899 garLoopResultBuilder]: For program point L5585(line 5585) no Hoare annotation was computed. [2023-11-19 07:58:56,446 INFO L899 garLoopResultBuilder]: For program point L5717-5(lines 5717 5720) no Hoare annotation was computed. [2023-11-19 07:58:56,446 INFO L899 garLoopResultBuilder]: For program point L5585-6(lines 5584 5594) no Hoare annotation was computed. [2023-11-19 07:58:56,446 INFO L899 garLoopResultBuilder]: For program point L6378(line 6378) no Hoare annotation was computed. [2023-11-19 07:58:56,446 INFO L899 garLoopResultBuilder]: For program point L5585-4(lines 5585 5588) no Hoare annotation was computed. [2023-11-19 07:58:56,446 INFO L899 garLoopResultBuilder]: For program point $Ultimate##417(lines 5643 5646) no Hoare annotation was computed. [2023-11-19 07:58:56,446 INFO L899 garLoopResultBuilder]: For program point L5850-1(lines 5850 5853) no Hoare annotation was computed. [2023-11-19 07:58:56,447 INFO L895 garLoopResultBuilder]: At program point L5586(line 5586) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,447 INFO L899 garLoopResultBuilder]: For program point L5586-1(line 5586) no Hoare annotation was computed. [2023-11-19 07:58:56,447 INFO L902 garLoopResultBuilder]: At program point L6379(line 6379) the Hoare annotation is: true [2023-11-19 07:58:56,447 INFO L895 garLoopResultBuilder]: At program point L5851(line 5851) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,448 INFO L899 garLoopResultBuilder]: For program point L5851-1(line 5851) no Hoare annotation was computed. [2023-11-19 07:58:56,448 INFO L899 garLoopResultBuilder]: For program point L5323(lines 5323 5326) no Hoare annotation was computed. [2023-11-19 07:58:56,448 INFO L899 garLoopResultBuilder]: For program point L5323-2(lines 5323 5326) no Hoare annotation was computed. [2023-11-19 07:58:56,448 INFO L899 garLoopResultBuilder]: For program point L6248(lines 6248 6254) no Hoare annotation was computed. [2023-11-19 07:58:56,448 INFO L895 garLoopResultBuilder]: At program point L5456-2(lines 5456 5459) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,449 INFO L899 garLoopResultBuilder]: For program point L5456(lines 5456 5459) no Hoare annotation was computed. [2023-11-19 07:58:56,449 INFO L899 garLoopResultBuilder]: For program point L5324-1(line 5324) no Hoare annotation was computed. [2023-11-19 07:58:56,449 INFO L895 garLoopResultBuilder]: At program point L5324(line 5324) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,449 INFO L895 garLoopResultBuilder]: At program point L5721(line 5721) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,449 INFO L899 garLoopResultBuilder]: For program point L5721-1(line 5721) no Hoare annotation was computed. [2023-11-19 07:58:56,450 INFO L899 garLoopResultBuilder]: For program point L5589-3(lines 5589 5592) no Hoare annotation was computed. [2023-11-19 07:58:56,450 INFO L899 garLoopResultBuilder]: For program point L5589-1(line 5589) no Hoare annotation was computed. [2023-11-19 07:58:56,450 INFO L895 garLoopResultBuilder]: At program point L5457(line 5457) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,450 INFO L899 garLoopResultBuilder]: For program point L5457-1(line 5457) no Hoare annotation was computed. [2023-11-19 07:58:56,451 INFO L895 garLoopResultBuilder]: At program point L5589-5(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,451 INFO L895 garLoopResultBuilder]: At program point L5986(line 5986) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,451 INFO L895 garLoopResultBuilder]: At program point L5986-1(line 5986) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,451 INFO L895 garLoopResultBuilder]: At program point L5590(line 5590) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,452 INFO L899 garLoopResultBuilder]: For program point L5590-1(line 5590) no Hoare annotation was computed. [2023-11-19 07:58:56,452 INFO L899 garLoopResultBuilder]: For program point L5987(line 5987) no Hoare annotation was computed. [2023-11-19 07:58:56,452 INFO L899 garLoopResultBuilder]: For program point L5988-1(lines 5988 5989) no Hoare annotation was computed. [2023-11-19 07:58:56,452 INFO L895 garLoopResultBuilder]: At program point L5988(lines 5988 5989) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,452 INFO L895 garLoopResultBuilder]: At program point L5460(line 5460) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,453 INFO L899 garLoopResultBuilder]: For program point $Ultimate##401(lines 5624 5627) no Hoare annotation was computed. [2023-11-19 07:58:56,453 INFO L895 garLoopResultBuilder]: At program point L6650(line 6650) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,453 INFO L899 garLoopResultBuilder]: For program point L6650-1(line 6650) no Hoare annotation was computed. [2023-11-19 07:58:56,453 INFO L899 garLoopResultBuilder]: For program point L5461(line 5461) no Hoare annotation was computed. [2023-11-19 07:58:56,453 INFO L899 garLoopResultBuilder]: For program point L5329-2(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 07:58:56,454 INFO L899 garLoopResultBuilder]: For program point L5329(lines 5329 5346) no Hoare annotation was computed. [2023-11-19 07:58:56,454 INFO L899 garLoopResultBuilder]: For program point L5990(lines 5990 5993) no Hoare annotation was computed. [2023-11-19 07:58:56,454 INFO L899 garLoopResultBuilder]: For program point L5858(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 07:58:56,454 INFO L899 garLoopResultBuilder]: For program point L6255(lines 6255 6261) no Hoare annotation was computed. [2023-11-19 07:58:56,454 INFO L899 garLoopResultBuilder]: For program point com90xx_found_ldv_41905#1(lines 5933 6049) no Hoare annotation was computed. [2023-11-19 07:58:56,455 INFO L899 garLoopResultBuilder]: For program point L5596-2(line 5596) no Hoare annotation was computed. [2023-11-19 07:58:56,455 INFO L899 garLoopResultBuilder]: For program point L5596(line 5596) no Hoare annotation was computed. [2023-11-19 07:58:56,455 INFO L899 garLoopResultBuilder]: For program point L5596-6(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 07:58:56,455 INFO L899 garLoopResultBuilder]: For program point L5596-4(lines 5596 5599) no Hoare annotation was computed. [2023-11-19 07:58:56,455 INFO L895 garLoopResultBuilder]: At program point L5729(line 5729) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,456 INFO L895 garLoopResultBuilder]: At program point L5729-1(line 5729) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,456 INFO L895 garLoopResultBuilder]: At program point L5597(line 5597) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,456 INFO L899 garLoopResultBuilder]: For program point L5597-1(line 5597) no Hoare annotation was computed. [2023-11-19 07:58:56,456 INFO L899 garLoopResultBuilder]: For program point L5730(line 5730) no Hoare annotation was computed. [2023-11-19 07:58:56,456 INFO L899 garLoopResultBuilder]: For program point ldv_request_irq_2_returnLabel#1(lines 6388 6405) no Hoare annotation was computed. [2023-11-19 07:58:56,457 INFO L899 garLoopResultBuilder]: For program point L5996(lines 5996 6003) no Hoare annotation was computed. [2023-11-19 07:58:56,457 INFO L899 garLoopResultBuilder]: For program point L5732-2(line 5732) no Hoare annotation was computed. [2023-11-19 07:58:56,457 INFO L899 garLoopResultBuilder]: For program point L5732(line 5732) no Hoare annotation was computed. [2023-11-19 07:58:56,457 INFO L899 garLoopResultBuilder]: For program point L5600-1(line 5600) no Hoare annotation was computed. [2023-11-19 07:58:56,457 INFO L899 garLoopResultBuilder]: For program point L5732-4(lines 5732 5752) no Hoare annotation was computed. [2023-11-19 07:58:56,457 INFO L899 garLoopResultBuilder]: For program point L5600-5(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 07:58:56,458 INFO L899 garLoopResultBuilder]: For program point L5600-3(lines 5600 5603) no Hoare annotation was computed. [2023-11-19 07:58:56,458 INFO L899 garLoopResultBuilder]: For program point L5997(lines 5997 6000) no Hoare annotation was computed. [2023-11-19 07:58:56,458 INFO L899 garLoopResultBuilder]: For program point L5865-2(line 5865) no Hoare annotation was computed. [2023-11-19 07:58:56,458 INFO L899 garLoopResultBuilder]: For program point L5865(line 5865) no Hoare annotation was computed. [2023-11-19 07:58:56,458 INFO L899 garLoopResultBuilder]: For program point L5733-2(line 5733) no Hoare annotation was computed. [2023-11-19 07:58:56,459 INFO L899 garLoopResultBuilder]: For program point L5865-6(lines 5865 5868) no Hoare annotation was computed. [2023-11-19 07:58:56,459 INFO L899 garLoopResultBuilder]: For program point L5733(line 5733) no Hoare annotation was computed. [2023-11-19 07:58:56,459 INFO L899 garLoopResultBuilder]: For program point L5865-4(lines 5865 5868) no Hoare annotation was computed. [2023-11-19 07:58:56,459 INFO L899 garLoopResultBuilder]: For program point L5733-6(lines 5732 5751) no Hoare annotation was computed. [2023-11-19 07:58:56,459 INFO L895 garLoopResultBuilder]: At program point L5601(line 5601) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,459 INFO L899 garLoopResultBuilder]: For program point L5733-4(lines 5733 5736) no Hoare annotation was computed. [2023-11-19 07:58:56,460 INFO L899 garLoopResultBuilder]: For program point L5601-1(line 5601) no Hoare annotation was computed. [2023-11-19 07:58:56,460 INFO L895 garLoopResultBuilder]: At program point L5998(line 5998) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,460 INFO L895 garLoopResultBuilder]: At program point L5866(line 5866) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,460 INFO L899 garLoopResultBuilder]: For program point L5998-1(line 5998) no Hoare annotation was computed. [2023-11-19 07:58:56,461 INFO L895 garLoopResultBuilder]: At program point L5734(line 5734) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,461 INFO L899 garLoopResultBuilder]: For program point L5866-1(line 5866) no Hoare annotation was computed. [2023-11-19 07:58:56,461 INFO L899 garLoopResultBuilder]: For program point L5734-1(line 5734) no Hoare annotation was computed. [2023-11-19 07:58:56,461 INFO L899 garLoopResultBuilder]: For program point register_netdev_returnLabel#1(lines 6684 6686) no Hoare annotation was computed. [2023-11-19 07:58:56,461 INFO L899 garLoopResultBuilder]: For program point L5471(lines 5471 5481) no Hoare annotation was computed. [2023-11-19 07:58:56,461 INFO L899 garLoopResultBuilder]: For program point L5471-1(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 07:58:56,462 INFO L899 garLoopResultBuilder]: For program point L5604-1(line 5604) no Hoare annotation was computed. [2023-11-19 07:58:56,462 INFO L895 garLoopResultBuilder]: At program point com90xx_probe_ldv_41854#1(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,462 INFO L899 garLoopResultBuilder]: For program point L5604-5(lines 5604 5607) no Hoare annotation was computed. [2023-11-19 07:58:56,462 INFO L899 garLoopResultBuilder]: For program point L5472-2(line 5472) no Hoare annotation was computed. [2023-11-19 07:58:56,462 INFO L899 garLoopResultBuilder]: For program point L5604-3(lines 5604 5607) no Hoare annotation was computed. [2023-11-19 07:58:56,463 INFO L899 garLoopResultBuilder]: For program point L5472(line 5472) no Hoare annotation was computed. [2023-11-19 07:58:56,463 INFO L899 garLoopResultBuilder]: For program point L5472-6(lines 5471 5480) no Hoare annotation was computed. [2023-11-19 07:58:56,463 INFO L899 garLoopResultBuilder]: For program point L5472-4(lines 5472 5475) no Hoare annotation was computed. [2023-11-19 07:58:56,463 INFO L899 garLoopResultBuilder]: For program point L5737-3(lines 5737 5740) no Hoare annotation was computed. [2023-11-19 07:58:56,463 INFO L899 garLoopResultBuilder]: For program point L5737-1(line 5737) no Hoare annotation was computed. [2023-11-19 07:58:56,463 INFO L899 garLoopResultBuilder]: For program point L5737-5(lines 5732 5751) no Hoare annotation was computed. [2023-11-19 07:58:56,464 INFO L895 garLoopResultBuilder]: At program point L5473(line 5473) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,464 INFO L899 garLoopResultBuilder]: For program point L5473-1(line 5473) no Hoare annotation was computed. [2023-11-19 07:58:56,464 INFO L895 garLoopResultBuilder]: At program point L5738(line 5738) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,464 INFO L899 garLoopResultBuilder]: For program point L5738-1(line 5738) no Hoare annotation was computed. [2023-11-19 07:58:56,465 INFO L899 garLoopResultBuilder]: For program point L6399(lines 6399 6402) no Hoare annotation was computed. [2023-11-19 07:58:56,465 INFO L899 garLoopResultBuilder]: For program point L6399-2(lines 6399 6402) no Hoare annotation was computed. [2023-11-19 07:58:56,465 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-11-19 07:58:56,465 INFO L899 garLoopResultBuilder]: For program point L6268(lines 6268 6271) no Hoare annotation was computed. [2023-11-19 07:58:56,465 INFO L899 garLoopResultBuilder]: For program point com90xx_found_err_unmap#1(lines 5933 6049) no Hoare annotation was computed. [2023-11-19 07:58:56,465 INFO L899 garLoopResultBuilder]: For program point L5872-1(line 5872) no Hoare annotation was computed. [2023-11-19 07:58:56,466 INFO L895 garLoopResultBuilder]: At program point L5872(line 5872) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,466 INFO L899 garLoopResultBuilder]: For program point L5476-1(line 5476) no Hoare annotation was computed. [2023-11-19 07:58:56,466 INFO L899 garLoopResultBuilder]: For program point L5476-3(lines 5476 5479) no Hoare annotation was computed. [2023-11-19 07:58:56,466 INFO L895 garLoopResultBuilder]: At program point L5873(line 5873) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,467 INFO L899 garLoopResultBuilder]: For program point L5873-1(line 5873) no Hoare annotation was computed. [2023-11-19 07:58:56,467 INFO L899 garLoopResultBuilder]: For program point L5741-3(lines 5741 5744) no Hoare annotation was computed. [2023-11-19 07:58:56,467 INFO L899 garLoopResultBuilder]: For program point L5741-1(line 5741) no Hoare annotation was computed. [2023-11-19 07:58:56,467 INFO L899 garLoopResultBuilder]: For program point L5741-5(lines 5741 5744) no Hoare annotation was computed. [2023-11-19 07:58:56,467 INFO L895 garLoopResultBuilder]: At program point L5477(line 5477) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,467 INFO L899 garLoopResultBuilder]: For program point L5477-1(line 5477) no Hoare annotation was computed. [2023-11-19 07:58:56,468 INFO L895 garLoopResultBuilder]: At program point L5874(lines 5874 5875) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,468 INFO L899 garLoopResultBuilder]: For program point L5874-1(lines 5874 5875) no Hoare annotation was computed. [2023-11-19 07:58:56,468 INFO L899 garLoopResultBuilder]: For program point L5611(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 07:58:56,468 INFO L899 garLoopResultBuilder]: For program point L5347-1(lines 5347 5364) no Hoare annotation was computed. [2023-11-19 07:58:56,468 INFO L899 garLoopResultBuilder]: For program point com90xx_probe_ldv_41885#1(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 07:58:56,469 INFO L899 garLoopResultBuilder]: For program point com90xx_probe_ldv_41850#1(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 07:58:56,469 INFO L895 garLoopResultBuilder]: At program point L5745(line 5745) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,469 INFO L899 garLoopResultBuilder]: For program point L5745-1(line 5745) no Hoare annotation was computed. [2023-11-19 07:58:56,469 INFO L895 garLoopResultBuilder]: At program point L5613(line 5613) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,470 INFO L899 garLoopResultBuilder]: For program point L5613-1(line 5613) no Hoare annotation was computed. [2023-11-19 07:58:56,470 INFO L899 garLoopResultBuilder]: For program point $Ultimate##449(lines 5675 5678) no Hoare annotation was computed. [2023-11-19 07:58:56,470 INFO L899 garLoopResultBuilder]: For program point L5614(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 07:58:56,470 INFO L899 garLoopResultBuilder]: For program point L5482-3(lines 5482 5485) no Hoare annotation was computed. [2023-11-19 07:58:56,470 INFO L899 garLoopResultBuilder]: For program point L5482-1(line 5482) no Hoare annotation was computed. [2023-11-19 07:58:56,470 INFO L899 garLoopResultBuilder]: For program point L5482-5(lines 5482 5485) no Hoare annotation was computed. [2023-11-19 07:58:56,471 INFO L895 garLoopResultBuilder]: At program point L5483(line 5483) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,471 INFO L899 garLoopResultBuilder]: For program point L5483-1(line 5483) no Hoare annotation was computed. [2023-11-19 07:58:56,471 INFO L895 garLoopResultBuilder]: At program point L6409-1(line 6409) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,471 INFO L895 garLoopResultBuilder]: At program point L6409(line 6409) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,472 INFO L895 garLoopResultBuilder]: At program point L6013(line 6013) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,472 INFO L899 garLoopResultBuilder]: For program point L6013-1(line 6013) no Hoare annotation was computed. [2023-11-19 07:58:56,472 INFO L899 garLoopResultBuilder]: For program point L6410(lines 6406 6413) no Hoare annotation was computed. [2023-11-19 07:58:56,472 INFO L899 garLoopResultBuilder]: For program point L6014(lines 6014 6021) no Hoare annotation was computed. [2023-11-19 07:58:56,472 INFO L899 garLoopResultBuilder]: For program point com90xx_found_ldv_41908#1(lines 5933 6049) no Hoare annotation was computed. [2023-11-19 07:58:56,473 INFO L895 garLoopResultBuilder]: At program point L5882(line 5882) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,473 INFO L895 garLoopResultBuilder]: At program point L5882-1(line 5882) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,473 INFO L899 garLoopResultBuilder]: For program point L6015(lines 6015 6018) no Hoare annotation was computed. [2023-11-19 07:58:56,473 INFO L899 garLoopResultBuilder]: For program point L5883(line 5883) no Hoare annotation was computed. [2023-11-19 07:58:56,473 INFO L899 garLoopResultBuilder]: For program point L6280(lines 6280 6295) no Hoare annotation was computed. [2023-11-19 07:58:56,474 INFO L899 garLoopResultBuilder]: For program point L6016-1(line 6016) no Hoare annotation was computed. [2023-11-19 07:58:56,474 INFO L895 garLoopResultBuilder]: At program point L6016(line 6016) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,474 INFO L899 garLoopResultBuilder]: For program point L5620(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 07:58:56,474 INFO L899 garLoopResultBuilder]: For program point L6281(line 6281) no Hoare annotation was computed. [2023-11-19 07:58:56,474 INFO L899 garLoopResultBuilder]: For program point L5753-2(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 07:58:56,475 INFO L899 garLoopResultBuilder]: For program point L5753(lines 5753 5782) no Hoare annotation was computed. [2023-11-19 07:58:56,475 INFO L895 garLoopResultBuilder]: At program point L6282(line 6282) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,475 INFO L899 garLoopResultBuilder]: For program point com90xx_probe_ldv_41880#1(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 07:58:56,475 INFO L899 garLoopResultBuilder]: For program point L6282-1(line 6282) no Hoare annotation was computed. [2023-11-19 07:58:56,475 INFO L899 garLoopResultBuilder]: For program point com90xx_exit_returnLabel#1(lines 6174 6201) no Hoare annotation was computed. [2023-11-19 07:58:56,476 INFO L895 garLoopResultBuilder]: At program point L5755(line 5755) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,476 INFO L895 garLoopResultBuilder]: At program point L5755-1(line 5755) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,476 INFO L899 garLoopResultBuilder]: For program point L6284(line 6284) no Hoare annotation was computed. [2023-11-19 07:58:56,476 INFO L895 garLoopResultBuilder]: At program point L5756(line 5756) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,477 INFO L899 garLoopResultBuilder]: For program point L5492-2(line 5492) no Hoare annotation was computed. [2023-11-19 07:58:56,477 INFO L899 garLoopResultBuilder]: For program point L5492(line 5492) no Hoare annotation was computed. [2023-11-19 07:58:56,477 INFO L899 garLoopResultBuilder]: For program point L5492-6(lines 5492 5495) no Hoare annotation was computed. [2023-11-19 07:58:56,477 INFO L895 garLoopResultBuilder]: At program point L6417-1(line 6417) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,477 INFO L895 garLoopResultBuilder]: At program point L6417(line 6417) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,478 INFO L899 garLoopResultBuilder]: For program point L5492-4(lines 5492 5495) no Hoare annotation was computed. [2023-11-19 07:58:56,478 INFO L895 garLoopResultBuilder]: At program point L6285(line 6285) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,478 INFO L899 garLoopResultBuilder]: For program point L6285-1(line 6285) no Hoare annotation was computed. [2023-11-19 07:58:56,478 INFO L899 garLoopResultBuilder]: For program point L5757(line 5757) no Hoare annotation was computed. [2023-11-19 07:58:56,478 INFO L899 garLoopResultBuilder]: For program point L6418(lines 6414 6421) no Hoare annotation was computed. [2023-11-19 07:58:56,479 INFO L895 garLoopResultBuilder]: At program point L5493(line 5493) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,479 INFO L899 garLoopResultBuilder]: For program point L5493-1(line 5493) no Hoare annotation was computed. [2023-11-19 07:58:56,479 INFO L895 garLoopResultBuilder]: At program point L6022(line 6022) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,479 INFO L899 garLoopResultBuilder]: For program point L6022-1(line 6022) no Hoare annotation was computed. [2023-11-19 07:58:56,480 INFO L899 garLoopResultBuilder]: For program point L6287(line 6287) no Hoare annotation was computed. [2023-11-19 07:58:56,480 INFO L899 garLoopResultBuilder]: For program point L5759(lines 5759 5779) no Hoare annotation was computed. [2023-11-19 07:58:56,480 INFO L899 garLoopResultBuilder]: For program point L6288-1(line 6288) no Hoare annotation was computed. [2023-11-19 07:58:56,480 INFO L895 garLoopResultBuilder]: At program point L6288(line 6288) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,480 INFO L899 garLoopResultBuilder]: For program point L6024-2(lines 6024 6030) no Hoare annotation was computed. [2023-11-19 07:58:56,481 INFO L899 garLoopResultBuilder]: For program point L6024(lines 6024 6030) no Hoare annotation was computed. [2023-11-19 07:58:56,481 INFO L899 garLoopResultBuilder]: For program point L5760-2(line 5760) no Hoare annotation was computed. [2023-11-19 07:58:56,481 INFO L899 garLoopResultBuilder]: For program point L5760(line 5760) no Hoare annotation was computed. [2023-11-19 07:58:56,481 INFO L899 garLoopResultBuilder]: For program point L5628-2(line 5628) no Hoare annotation was computed. [2023-11-19 07:58:56,481 INFO L899 garLoopResultBuilder]: For program point L5760-6(lines 5759 5778) no Hoare annotation was computed. [2023-11-19 07:58:56,481 INFO L899 garLoopResultBuilder]: For program point L5628(line 5628) no Hoare annotation was computed. [2023-11-19 07:58:56,482 INFO L899 garLoopResultBuilder]: For program point L5760-4(lines 5760 5763) no Hoare annotation was computed. [2023-11-19 07:58:56,482 INFO L899 garLoopResultBuilder]: For program point L5628-6(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 07:58:56,482 INFO L899 garLoopResultBuilder]: For program point L5628-4(lines 5628 5631) no Hoare annotation was computed. [2023-11-19 07:58:56,482 INFO L895 garLoopResultBuilder]: At program point L6025(lines 6025 6028) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,483 INFO L899 garLoopResultBuilder]: For program point L6025-1(lines 6025 6028) no Hoare annotation was computed. [2023-11-19 07:58:56,483 INFO L895 garLoopResultBuilder]: At program point L5761(line 5761) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,483 INFO L899 garLoopResultBuilder]: For program point L5761-1(line 5761) no Hoare annotation was computed. [2023-11-19 07:58:56,483 INFO L895 garLoopResultBuilder]: At program point L5629(line 5629) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,483 INFO L899 garLoopResultBuilder]: For program point L5629-1(line 5629) no Hoare annotation was computed. [2023-11-19 07:58:56,484 INFO L899 garLoopResultBuilder]: For program point L6290(line 6290) no Hoare annotation was computed. [2023-11-19 07:58:56,484 INFO L895 garLoopResultBuilder]: At program point L6291(line 6291) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,484 INFO L899 garLoopResultBuilder]: For program point L6291-1(line 6291) no Hoare annotation was computed. [2023-11-19 07:58:56,484 INFO L899 garLoopResultBuilder]: For program point L5499(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 07:58:56,485 INFO L899 garLoopResultBuilder]: For program point L5764-1(line 5764) no Hoare annotation was computed. [2023-11-19 07:58:56,485 INFO L899 garLoopResultBuilder]: For program point L5764-5(lines 5759 5778) no Hoare annotation was computed. [2023-11-19 07:58:56,485 INFO L899 garLoopResultBuilder]: For program point L5764-3(lines 5764 5767) no Hoare annotation was computed. [2023-11-19 07:58:56,485 INFO L899 garLoopResultBuilder]: For program point L6293(line 6293) no Hoare annotation was computed. [2023-11-19 07:58:56,485 INFO L895 garLoopResultBuilder]: At program point L5765(line 5765) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,486 INFO L899 garLoopResultBuilder]: For program point L5765-1(line 5765) no Hoare annotation was computed. [2023-11-19 07:58:56,486 INFO L899 garLoopResultBuilder]: For program point L5633-2(lines 5633 5636) no Hoare annotation was computed. [2023-11-19 07:58:56,486 INFO L899 garLoopResultBuilder]: For program point L5633(lines 5633 5636) no Hoare annotation was computed. [2023-11-19 07:58:56,486 INFO L902 garLoopResultBuilder]: At program point L6294(line 6294) the Hoare annotation is: true [2023-11-19 07:58:56,486 INFO L899 garLoopResultBuilder]: For program point L6162(lines 6162 6165) no Hoare annotation was computed. [2023-11-19 07:58:56,486 INFO L899 garLoopResultBuilder]: For program point L6162-2(lines 6162 6165) no Hoare annotation was computed. [2023-11-19 07:58:56,487 INFO L895 garLoopResultBuilder]: At program point L5634(line 5634) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,487 INFO L899 garLoopResultBuilder]: For program point L5634-1(line 5634) no Hoare annotation was computed. [2023-11-19 07:58:56,487 INFO L899 garLoopResultBuilder]: For program point L5503(lines 5503 5506) no Hoare annotation was computed. [2023-11-19 07:58:56,487 INFO L899 garLoopResultBuilder]: For program point L5371(lines 5371 5381) no Hoare annotation was computed. [2023-11-19 07:58:56,487 INFO L899 garLoopResultBuilder]: For program point L5371-1(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 07:58:56,488 INFO L899 garLoopResultBuilder]: For program point L6032(lines 6032 6035) no Hoare annotation was computed. [2023-11-19 07:58:56,488 INFO L899 garLoopResultBuilder]: For program point L5768-1(line 5768) no Hoare annotation was computed. [2023-11-19 07:58:56,488 INFO L899 garLoopResultBuilder]: For program point L5768-5(lines 5768 5771) no Hoare annotation was computed. [2023-11-19 07:58:56,488 INFO L899 garLoopResultBuilder]: For program point L5768-3(lines 5768 5771) no Hoare annotation was computed. [2023-11-19 07:58:56,488 INFO L899 garLoopResultBuilder]: For program point L5372-2(line 5372) no Hoare annotation was computed. [2023-11-19 07:58:56,489 INFO L899 garLoopResultBuilder]: For program point L5372(line 5372) no Hoare annotation was computed. [2023-11-19 07:58:56,489 INFO L899 garLoopResultBuilder]: For program point L5372-6(lines 5371 5380) no Hoare annotation was computed. [2023-11-19 07:58:56,489 INFO L899 garLoopResultBuilder]: For program point L5372-4(lines 5372 5375) no Hoare annotation was computed. [2023-11-19 07:58:56,489 INFO L895 garLoopResultBuilder]: At program point L5373(line 5373) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,489 INFO L899 garLoopResultBuilder]: For program point L5373-1(line 5373) no Hoare annotation was computed. [2023-11-19 07:58:56,490 INFO L899 garLoopResultBuilder]: For program point L6167(lines 6167 6170) no Hoare annotation was computed. [2023-11-19 07:58:56,490 INFO L899 garLoopResultBuilder]: For program point $Ultimate##178(lines 5447 5450) no Hoare annotation was computed. [2023-11-19 07:58:56,490 INFO L899 garLoopResultBuilder]: For program point L5772-1(line 5772) no Hoare annotation was computed. [2023-11-19 07:58:56,490 INFO L895 garLoopResultBuilder]: At program point L5772(line 5772) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,491 INFO L899 garLoopResultBuilder]: For program point L5640-1(line 5640) no Hoare annotation was computed. [2023-11-19 07:58:56,491 INFO L899 garLoopResultBuilder]: For program point $Ultimate##62(lines 5360 5363) no Hoare annotation was computed. [2023-11-19 07:58:56,491 INFO L895 garLoopResultBuilder]: At program point L5640(line 5640) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,491 INFO L899 garLoopResultBuilder]: For program point L5376-1(line 5376) no Hoare annotation was computed. [2023-11-19 07:58:56,491 INFO L899 garLoopResultBuilder]: For program point L5376-3(lines 5376 5379) no Hoare annotation was computed. [2023-11-19 07:58:56,492 INFO L899 garLoopResultBuilder]: For program point $Ultimate##57(lines 5342 5345) no Hoare annotation was computed. [2023-11-19 07:58:56,492 INFO L895 garLoopResultBuilder]: At program point L5377(line 5377) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,492 INFO L899 garLoopResultBuilder]: For program point L5377-1(line 5377) no Hoare annotation was computed. [2023-11-19 07:58:56,492 INFO L899 garLoopResultBuilder]: For program point com90xx_probe_ldv_41862#1(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 07:58:56,493 INFO L899 garLoopResultBuilder]: For program point $Ultimate##25(lines 6195 6198) no Hoare annotation was computed. [2023-11-19 07:58:56,493 INFO L895 garLoopResultBuilder]: At program point L6041(line 6041) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,493 INFO L899 garLoopResultBuilder]: For program point L6041-1(line 6041) no Hoare annotation was computed. [2023-11-19 07:58:56,493 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-19 07:58:56,493 INFO L899 garLoopResultBuilder]: For program point L6042(lines 5933 6049) no Hoare annotation was computed. [2023-11-19 07:58:56,494 INFO L899 garLoopResultBuilder]: For program point activate_suitable_irq_1_returnLabel#1(lines 6231 6264) no Hoare annotation was computed. [2023-11-19 07:58:56,494 INFO L899 garLoopResultBuilder]: For program point L5514(lines 5514 5524) no Hoare annotation was computed. [2023-11-19 07:58:56,494 INFO L899 garLoopResultBuilder]: For program point L5514-1(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 07:58:56,494 INFO L899 garLoopResultBuilder]: For program point L5382-3(lines 5382 5385) no Hoare annotation was computed. [2023-11-19 07:58:56,494 INFO L899 garLoopResultBuilder]: For program point L5382-1(line 5382) no Hoare annotation was computed. [2023-11-19 07:58:56,494 INFO L899 garLoopResultBuilder]: For program point unregister_netdev_returnLabel#1(lines 6691 6693) no Hoare annotation was computed. [2023-11-19 07:58:56,495 INFO L899 garLoopResultBuilder]: For program point L5382-5(lines 5382 5385) no Hoare annotation was computed. [2023-11-19 07:58:56,495 INFO L895 garLoopResultBuilder]: At program point L5647(line 5647) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,495 INFO L895 garLoopResultBuilder]: At program point L5647-1(line 5647) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,495 INFO L899 garLoopResultBuilder]: For program point L5515(line 5515) no Hoare annotation was computed. [2023-11-19 07:58:56,496 INFO L895 garLoopResultBuilder]: At program point L5383(line 5383) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,496 INFO L899 garLoopResultBuilder]: For program point L5515-4(lines 5515 5518) no Hoare annotation was computed. [2023-11-19 07:58:56,496 INFO L899 garLoopResultBuilder]: For program point L5383-1(line 5383) no Hoare annotation was computed. [2023-11-19 07:58:56,496 INFO L899 garLoopResultBuilder]: For program point L5515-2(line 5515) no Hoare annotation was computed. [2023-11-19 07:58:56,496 INFO L899 garLoopResultBuilder]: For program point L5515-6(lines 5514 5523) no Hoare annotation was computed. [2023-11-19 07:58:56,497 INFO L899 garLoopResultBuilder]: For program point L6044(lines 5933 6049) no Hoare annotation was computed. [2023-11-19 07:58:56,497 INFO L899 garLoopResultBuilder]: For program point L5648(line 5648) no Hoare annotation was computed. [2023-11-19 07:58:56,497 INFO L899 garLoopResultBuilder]: For program point L5516-1(line 5516) no Hoare annotation was computed. [2023-11-19 07:58:56,497 INFO L895 garLoopResultBuilder]: At program point L5516(line 5516) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,498 INFO L895 garLoopResultBuilder]: At program point L6045(line 6045) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,498 INFO L899 garLoopResultBuilder]: For program point L6045-1(line 6045) no Hoare annotation was computed. [2023-11-19 07:58:56,498 INFO L895 garLoopResultBuilder]: At program point L6046(lines 5933 6049) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~irq~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 07:58:56,498 INFO L899 garLoopResultBuilder]: For program point com90xx_probe_ldv_41840#1(lines 5333 5346) no Hoare annotation was computed. [2023-11-19 07:58:56,501 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:58:56,504 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-19 07:58:56,524 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 07:58:56 BoogieIcfgContainer [2023-11-19 07:58:56,524 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-19 07:58:56,525 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-19 07:58:56,525 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-19 07:58:56,526 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-19 07:58:56,526 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:58:41" (3/4) ... [2023-11-19 07:58:56,529 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-19 07:58:56,534 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2023-11-19 07:58:56,534 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2023-11-19 07:58:56,534 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure check_mirror [2023-11-19 07:58:56,534 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure iounmap [2023-11-19 07:58:56,535 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2023-11-19 07:58:56,535 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2023-11-19 07:58:56,535 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_irq [2023-11-19 07:58:56,535 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2023-11-19 07:58:56,535 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-11-19 07:58:56,535 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure writeb [2023-11-19 07:58:56,536 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2023-11-19 07:58:56,536 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ioremap [2023-11-19 07:58:56,536 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __request_region [2023-11-19 07:58:56,536 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-11-19 07:58:56,536 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2023-11-19 07:58:56,536 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_irq_1 [2023-11-19 07:58:56,537 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure disable_suitable_irq_1 [2023-11-19 07:58:56,537 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2023-11-19 07:58:56,537 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2023-11-19 07:58:56,537 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure readb [2023-11-19 07:58:56,538 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inb [2023-11-19 07:58:56,538 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_netdev [2023-11-19 07:58:56,580 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 187 nodes and edges [2023-11-19 07:58:56,585 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 85 nodes and edges [2023-11-19 07:58:56,590 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 37 nodes and edges [2023-11-19 07:58:56,596 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2023-11-19 07:58:56,601 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2023-11-19 07:58:56,606 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2023-11-19 07:58:56,611 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-11-19 07:58:56,616 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-19 07:58:56,927 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/witness.graphml [2023-11-19 07:58:56,928 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/witness.yml [2023-11-19 07:58:56,928 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-19 07:58:56,929 INFO L158 Benchmark]: Toolchain (without parser) took 19678.69ms. Allocated memory was 167.8MB in the beginning and 423.6MB in the end (delta: 255.9MB). Free memory was 133.2MB in the beginning and 293.7MB in the end (delta: -160.5MB). Peak memory consumption was 95.3MB. Max. memory is 16.1GB. [2023-11-19 07:58:56,929 INFO L158 Benchmark]: CDTParser took 0.66ms. Allocated memory is still 130.0MB. Free memory was 102.4MB in the beginning and 102.2MB in the end (delta: 132.8kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 07:58:56,929 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1522.13ms. Allocated memory is still 167.8MB. Free memory was 132.4MB in the beginning and 88.8MB in the end (delta: 43.6MB). Peak memory consumption was 71.7MB. Max. memory is 16.1GB. [2023-11-19 07:58:56,930 INFO L158 Benchmark]: Boogie Procedure Inliner took 160.21ms. Allocated memory is still 167.8MB. Free memory was 88.8MB in the beginning and 77.4MB in the end (delta: 11.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-19 07:58:56,930 INFO L158 Benchmark]: Boogie Preprocessor took 145.85ms. Allocated memory is still 167.8MB. Free memory was 77.4MB in the beginning and 67.8MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-19 07:58:56,931 INFO L158 Benchmark]: RCFGBuilder took 2469.58ms. Allocated memory was 167.8MB in the beginning and 234.9MB in the end (delta: 67.1MB). Free memory was 67.8MB in the beginning and 101.1MB in the end (delta: -33.2MB). Peak memory consumption was 42.2MB. Max. memory is 16.1GB. [2023-11-19 07:58:56,931 INFO L158 Benchmark]: TraceAbstraction took 14967.69ms. Allocated memory was 234.9MB in the beginning and 423.6MB in the end (delta: 188.7MB). Free memory was 100.0MB in the beginning and 328.3MB in the end (delta: -228.3MB). Peak memory consumption was 143.8MB. Max. memory is 16.1GB. [2023-11-19 07:58:56,932 INFO L158 Benchmark]: Witness Printer took 402.83ms. Allocated memory is still 423.6MB. Free memory was 328.3MB in the beginning and 293.7MB in the end (delta: 34.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2023-11-19 07:58:56,934 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.66ms. Allocated memory is still 130.0MB. Free memory was 102.4MB in the beginning and 102.2MB in the end (delta: 132.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1522.13ms. Allocated memory is still 167.8MB. Free memory was 132.4MB in the beginning and 88.8MB in the end (delta: 43.6MB). Peak memory consumption was 71.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 160.21ms. Allocated memory is still 167.8MB. Free memory was 88.8MB in the beginning and 77.4MB in the end (delta: 11.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 145.85ms. Allocated memory is still 167.8MB. Free memory was 77.4MB in the beginning and 67.8MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2469.58ms. Allocated memory was 167.8MB in the beginning and 234.9MB in the end (delta: 67.1MB). Free memory was 67.8MB in the beginning and 101.1MB in the end (delta: -33.2MB). Peak memory consumption was 42.2MB. Max. memory is 16.1GB. * TraceAbstraction took 14967.69ms. Allocated memory was 234.9MB in the beginning and 423.6MB in the end (delta: 188.7MB). Free memory was 100.0MB in the beginning and 328.3MB in the end (delta: -228.3MB). Peak memory consumption was 143.8MB. Max. memory is 16.1GB. * Witness Printer took 402.83ms. Allocated memory is still 423.6MB. Free memory was 328.3MB in the beginning and 293.7MB in the end (delta: 34.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5007]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5007] - GenericResultAtLocation [Line: 5014]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [5014] - GenericResultAtLocation [Line: 5052]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5052] - GenericResultAtLocation [Line: 5060]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5060] * 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: 5172]: 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 23 procedures, 692 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 14.8s, OverallIterations: 10, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 4.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 4.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 9356 SdHoareTripleChecker+Valid, 3.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 9006 mSDsluCounter, 16508 SdHoareTripleChecker+Invalid, 2.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 6061 mSDsCounter, 868 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 992 IncrementalHoareTripleChecker+Invalid, 1860 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 868 mSolverCounterUnsat, 10447 mSDtfsCounter, 992 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 195 GetRequests, 166 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=743occurred in iteration=4, InterpolantAutomatonStates: 35, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.8s AutomataMinimizationTime, 10 MinimizatonAttempts, 81 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 165 LocationsWithAnnotation, 1242 PreInvPairs, 1414 NumberOfFragments, 4323 HoareAnnotationTreeSize, 1242 FomulaSimplifications, 4176 FormulaSimplificationTreeSizeReduction, 0.5s HoareSimplificationTime, 165 FomulaSimplificationsInter, 2883 FormulaSimplificationTreeSizeReductionInter, 3.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 2.7s InterpolantComputationTime, 523 NumberOfCodeBlocks, 523 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 510 ConstructedInterpolants, 0 QuantifiedInterpolants, 1742 SizeOfPredicates, 3 NumberOfNonLiveVariables, 2742 ConjunctsInSsa, 20 ConjunctsInUnsatCore, 13 InterpolantComputations, 10 PerfectInterpolantSequences, 12/18 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: 5294]: Loop Invariant Derived loop invariant: ((((((com90xx_skip_probe == 0) && (ldv_state_variable_0 == 1)) && (INTERF_STATE == 0)) && (irq == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 5933]: Loop Invariant Derived loop invariant: ((((((com90xx_skip_probe == 0) && (ldv_state_variable_0 == 1)) && (INTERF_STATE == 0)) && (irq == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 5298]: Loop Invariant Derived loop invariant: ((((((com90xx_skip_probe == 0) && (ldv_state_variable_0 == 1)) && (INTERF_STATE == 0)) && (irq == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 5933]: Loop Invariant Derived loop invariant: ((((((com90xx_skip_probe == 0) && (ldv_state_variable_0 == 1)) && (INTERF_STATE == 0)) && (irq == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: ((((((com90xx_skip_probe == 0) && (ldv_state_variable_0 == 1)) && (INTERF_STATE == 0)) && (irq == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 5175]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5933]: Loop Invariant Derived loop invariant: ((((((com90xx_skip_probe == 0) && (ldv_state_variable_0 == 1)) && (INTERF_STATE == 0)) && (irq == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: ((((((com90xx_skip_probe == 0) && (ldv_state_variable_0 == 1)) && (INTERF_STATE == 0)) && (irq == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) RESULT: Ultimate proved your program to be correct! [2023-11-19 07:58:56,971 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e35d0b-4f3d-4a2b-9876-25e6bbad9051/bin/uautomizer-verify-uCwYo4JHxu/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