./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 e04fb08f 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_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/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_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8 --witnessprinter.witness.filename witness.graphml --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 --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 11:18:52,498 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:18:52,500 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:18:52,536 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:18:52,546 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:18:52,548 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:18:52,551 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:18:52,558 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:18:52,561 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:18:52,564 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:18:52,566 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:18:52,568 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:18:52,571 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:18:52,575 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:18:52,576 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:18:52,580 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:18:52,583 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:18:52,592 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:18:52,594 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:18:52,596 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:18:52,598 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:18:52,609 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:18:52,610 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:18:52,611 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:18:52,615 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:18:52,621 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:18:52,621 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:18:52,622 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:18:52,623 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:18:52,624 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:18:52,625 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:18:52,626 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:18:52,628 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:18:52,630 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:18:52,632 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:18:52,633 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:18:52,634 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:18:52,635 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:18:52,635 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:18:52,636 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:18:52,637 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:18:52,638 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:18:52,684 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:18:52,685 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:18:52,685 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:18:52,686 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:18:52,686 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:18:52,687 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:18:52,688 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:18:52,688 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:18:52,688 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:18:52,689 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:18:52,689 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:18:52,689 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:18:52,689 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:18:52,690 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:18:52,690 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:18:52,690 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:18:52,691 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:18:52,691 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:18:52,691 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:18:52,691 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:18:52,692 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:18:52,692 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:18:52,692 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:18:52,693 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:18:52,693 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:18:52,693 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:18:52,693 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:18:52,694 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:18:52,694 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:18:52,694 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:18:52,695 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d08dc08d1adbb7da804a516a83dc1dfdba0f9e1c9fbdcda9ca265322e9a6493 [2022-11-16 11:18:53,053 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:18:53,085 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:18:53,088 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:18:53,090 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:18:53,091 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:18:53,093 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/../../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 [2022-11-16 11:18:53,179 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/data/7bcb682ee/a282064168b840a6a1db0e57a21ce93f/FLAG4e78d3087 [2022-11-16 11:18:54,235 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:18:54,236 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/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 [2022-11-16 11:18:54,276 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/data/7bcb682ee/a282064168b840a6a1db0e57a21ce93f/FLAG4e78d3087 [2022-11-16 11:18:54,683 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/data/7bcb682ee/a282064168b840a6a1db0e57a21ce93f [2022-11-16 11:18:54,686 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:18:54,688 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:18:54,690 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:18:54,690 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:18:54,697 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:18:54,698 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:18:54" (1/1) ... [2022-11-16 11:18:54,699 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@beb36ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:18:54, skipping insertion in model container [2022-11-16 11:18:54,700 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:18:54" (1/1) ... [2022-11-16 11:18:54,709 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:18:54,846 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:18:55,475 WARN L229 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_11284c0f-e537-4e28-8fd4-614f27ec23a7/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] [2022-11-16 11:18:55,803 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:18:55,819 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:18:55,998 WARN L229 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_11284c0f-e537-4e28-8fd4-614f27ec23a7/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] [2022-11-16 11:18:56,175 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:18:56,205 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:18:56,206 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:18:56 WrapperNode [2022-11-16 11:18:56,208 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:18:56,210 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:18:56,210 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:18:56,211 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:18:56,218 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:18:56" (1/1) ... [2022-11-16 11:18:56,279 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:18:56" (1/1) ... [2022-11-16 11:18:56,335 INFO L138 Inliner]: procedures = 102, calls = 510, calls flagged for inlining = 28, calls inlined = 25, statements flattened = 1350 [2022-11-16 11:18:56,336 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:18:56,336 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:18:56,337 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:18:56,337 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:18:56,355 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:18:56" (1/1) ... [2022-11-16 11:18:56,355 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:18:56" (1/1) ... [2022-11-16 11:18:56,371 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:18:56" (1/1) ... [2022-11-16 11:18:56,379 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:18:56" (1/1) ... [2022-11-16 11:18:56,431 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:18:56" (1/1) ... [2022-11-16 11:18:56,443 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:18:56" (1/1) ... [2022-11-16 11:18:56,471 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:18:56" (1/1) ... [2022-11-16 11:18:56,477 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:18:56" (1/1) ... [2022-11-16 11:18:56,488 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:18:56,497 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:18:56,498 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:18:56,499 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:18:56,501 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:18:56" (1/1) ... [2022-11-16 11:18:56,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:18:56,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:18:56,545 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:18:56,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:18:56,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:18:56,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:18:56,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:18:56,611 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 11:18:56,611 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 11:18:56,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:18:56,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:18:56,612 INFO L130 BoogieDeclarations]: Found specification of procedure check_mirror [2022-11-16 11:18:56,612 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mirror [2022-11-16 11:18:56,612 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-16 11:18:56,613 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-16 11:18:56,613 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:18:56,613 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:18:56,613 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 11:18:56,613 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 11:18:56,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:18:56,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:18:56,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:18:56,614 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-16 11:18:56,614 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-16 11:18:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 11:18:56,615 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 11:18:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:18:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:18:56,615 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:18:56,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:18:56,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:18:56,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:18:56,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-16 11:18:56,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-16 11:18:56,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:18:56,617 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-11-16 11:18:56,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-11-16 11:18:56,617 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:18:56,617 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 11:18:56,618 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 11:18:56,618 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 11:18:56,618 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 11:18:56,618 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-16 11:18:56,618 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-16 11:18:56,619 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 11:18:56,619 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 11:18:56,619 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-16 11:18:56,619 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-16 11:18:56,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:18:56,620 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-16 11:18:56,621 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-16 11:18:56,621 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-16 11:18:56,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2022-11-16 11:18:56,621 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-16 11:18:56,621 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-16 11:18:56,622 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:18:56,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:18:57,132 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:18:57,135 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:18:57,320 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:18:58,877 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 11:18:58,891 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 11:18:58,892 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-16 11:18:58,896 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 11:18:58 BoogieIcfgContainer [2022-11-16 11:18:58,896 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 11:18:58,898 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-16 11:18:58,899 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-16 11:18:58,911 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-16 11:18:58,911 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 11:18:54" (1/3) ... [2022-11-16 11:18:58,912 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4479f883 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 11:18:58, skipping insertion in model container [2022-11-16 11:18:58,912 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:18:56" (2/3) ... [2022-11-16 11:18:58,913 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4479f883 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 11:18:58, skipping insertion in model container [2022-11-16 11:18:58,913 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 11:18:58" (3/3) ... [2022-11-16 11:18:58,915 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2022-11-16 11:18:58,938 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-16 11:18:58,939 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-16 11:18:59,066 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-16 11:18:59,077 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=LoopsAndPotentialCycles, 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;@73e913cd, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-16 11:18:59,078 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-16 11:18:59,088 INFO L276 IsEmpty]: Start isEmpty. Operand has 457 states, 347 states have (on average 1.4668587896253602) internal successors, (509), 361 states have internal predecessors, (509), 88 states have call successors, (88), 21 states have call predecessors, (88), 20 states have return successors, (84), 84 states have call predecessors, (84), 84 states have call successors, (84) [2022-11-16 11:18:59,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-16 11:18:59,102 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:18:59,103 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:18:59,104 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:18:59,112 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:18:59,113 INFO L85 PathProgramCache]: Analyzing trace with hash -881067289, now seen corresponding path program 1 times [2022-11-16 11:18:59,127 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:18:59,128 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1383876827] [2022-11-16 11:18:59,128 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:18:59,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:18:59,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:18:59,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:18:59,769 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:18:59,769 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1383876827] [2022-11-16 11:18:59,770 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1383876827] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:18:59,770 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:18:59,770 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-16 11:18:59,772 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [897242634] [2022-11-16 11:18:59,773 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:18:59,789 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 11:18:59,789 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:18:59,840 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 11:18:59,841 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 11:18:59,846 INFO L87 Difference]: Start difference. First operand has 457 states, 347 states have (on average 1.4668587896253602) internal successors, (509), 361 states have internal predecessors, (509), 88 states have call successors, (88), 21 states have call predecessors, (88), 20 states have return successors, (84), 84 states have call predecessors, (84), 84 states have call successors, (84) 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) [2022-11-16 11:19:00,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:19:00,120 INFO L93 Difference]: Finished difference Result 975 states and 1463 transitions. [2022-11-16 11:19:00,122 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 11:19:00,123 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 [2022-11-16 11:19:00,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:19:00,152 INFO L225 Difference]: With dead ends: 975 [2022-11-16 11:19:00,152 INFO L226 Difference]: Without dead ends: 507 [2022-11-16 11:19:00,160 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 [2022-11-16 11:19:00,164 INFO L413 NwaCegarLoop]: 694 mSDtfsCounter, 613 mSDsluCounter, 125 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 613 SdHoareTripleChecker+Valid, 819 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-16 11:19:00,166 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [613 Valid, 819 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-16 11:19:00,188 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 507 states. [2022-11-16 11:19:00,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 507 to 507. [2022-11-16 11:19:00,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 507 states, 392 states have (on average 1.433673469387755) internal successors, (562), 400 states have internal predecessors, (562), 88 states have call successors, (88), 27 states have call predecessors, (88), 26 states have return successors, (83), 83 states have call predecessors, (83), 83 states have call successors, (83) [2022-11-16 11:19:00,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 507 states and 733 transitions. [2022-11-16 11:19:00,326 INFO L78 Accepts]: Start accepts. Automaton has 507 states and 733 transitions. Word has length 15 [2022-11-16 11:19:00,327 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:19:00,327 INFO L495 AbstractCegarLoop]: Abstraction has 507 states and 733 transitions. [2022-11-16 11:19:00,329 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) [2022-11-16 11:19:00,330 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 733 transitions. [2022-11-16 11:19:00,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-11-16 11:19:00,339 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:19:00,339 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] [2022-11-16 11:19:00,339 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-16 11:19:00,340 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:19:00,342 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:19:00,343 INFO L85 PathProgramCache]: Analyzing trace with hash -1193314500, now seen corresponding path program 1 times [2022-11-16 11:19:00,343 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:19:00,344 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1911337816] [2022-11-16 11:19:00,349 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:19:00,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:19:00,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:00,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:19:00,661 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:19:00,662 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1911337816] [2022-11-16 11:19:00,662 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1911337816] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:19:00,662 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:19:00,663 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-16 11:19:00,663 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1776220420] [2022-11-16 11:19:00,663 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:19:00,665 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 11:19:00,665 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:19:00,666 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 11:19:00,666 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 11:19:00,666 INFO L87 Difference]: Start difference. First operand 507 states and 733 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) [2022-11-16 11:19:00,773 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:19:00,773 INFO L93 Difference]: Finished difference Result 1011 states and 1463 transitions. [2022-11-16 11:19:00,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 11:19:00,774 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 [2022-11-16 11:19:00,774 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:19:00,783 INFO L225 Difference]: With dead ends: 1011 [2022-11-16 11:19:00,783 INFO L226 Difference]: Without dead ends: 507 [2022-11-16 11:19:00,785 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 [2022-11-16 11:19:00,794 INFO L413 NwaCegarLoop]: 653 mSDtfsCounter, 646 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 646 SdHoareTripleChecker+Valid, 653 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 [2022-11-16 11:19:00,795 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [646 Valid, 653 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-16 11:19:00,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 507 states. [2022-11-16 11:19:00,871 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 507 to 507. [2022-11-16 11:19:00,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 507 states, 392 states have (on average 1.4285714285714286) internal successors, (560), 400 states have internal predecessors, (560), 88 states have call successors, (88), 27 states have call predecessors, (88), 26 states have return successors, (83), 83 states have call predecessors, (83), 83 states have call successors, (83) [2022-11-16 11:19:00,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 507 states and 731 transitions. [2022-11-16 11:19:00,878 INFO L78 Accepts]: Start accepts. Automaton has 507 states and 731 transitions. Word has length 26 [2022-11-16 11:19:00,878 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:19:00,879 INFO L495 AbstractCegarLoop]: Abstraction has 507 states and 731 transitions. [2022-11-16 11:19:00,879 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) [2022-11-16 11:19:00,879 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 731 transitions. [2022-11-16 11:19:00,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-11-16 11:19:00,888 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:19:00,888 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] [2022-11-16 11:19:00,889 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-16 11:19:00,889 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:19:00,896 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:19:00,896 INFO L85 PathProgramCache]: Analyzing trace with hash 2080584442, now seen corresponding path program 1 times [2022-11-16 11:19:00,896 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:19:00,897 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [658324808] [2022-11-16 11:19:00,897 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:19:00,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:19:00,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:01,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:19:01,124 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:19:01,124 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [658324808] [2022-11-16 11:19:01,125 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [658324808] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:19:01,125 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:19:01,125 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-16 11:19:01,125 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1097208782] [2022-11-16 11:19:01,126 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:19:01,126 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 11:19:01,126 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:19:01,127 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 11:19:01,127 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 11:19:01,128 INFO L87 Difference]: Start difference. First operand 507 states and 731 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) [2022-11-16 11:19:01,201 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:19:01,202 INFO L93 Difference]: Finished difference Result 1011 states and 1459 transitions. [2022-11-16 11:19:01,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 11:19:01,202 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 [2022-11-16 11:19:01,203 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:19:01,210 INFO L225 Difference]: With dead ends: 1011 [2022-11-16 11:19:01,210 INFO L226 Difference]: Without dead ends: 507 [2022-11-16 11:19:01,212 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 [2022-11-16 11:19:01,220 INFO L413 NwaCegarLoop]: 654 mSDtfsCounter, 639 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 639 SdHoareTripleChecker+Valid, 654 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 [2022-11-16 11:19:01,222 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [639 Valid, 654 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-16 11:19:01,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 507 states. [2022-11-16 11:19:01,274 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 507 to 507. [2022-11-16 11:19:01,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 507 states, 392 states have (on average 1.4260204081632653) internal successors, (559), 400 states have internal predecessors, (559), 88 states have call successors, (88), 27 states have call predecessors, (88), 26 states have return successors, (83), 83 states have call predecessors, (83), 83 states have call successors, (83) [2022-11-16 11:19:01,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 507 states and 730 transitions. [2022-11-16 11:19:01,281 INFO L78 Accepts]: Start accepts. Automaton has 507 states and 730 transitions. Word has length 26 [2022-11-16 11:19:01,281 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:19:01,281 INFO L495 AbstractCegarLoop]: Abstraction has 507 states and 730 transitions. [2022-11-16 11:19:01,281 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) [2022-11-16 11:19:01,282 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 730 transitions. [2022-11-16 11:19:01,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-11-16 11:19:01,284 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:19:01,284 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] [2022-11-16 11:19:01,285 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-16 11:19:01,285 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:19:01,288 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:19:01,288 INFO L85 PathProgramCache]: Analyzing trace with hash -677955529, now seen corresponding path program 1 times [2022-11-16 11:19:01,289 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:19:01,294 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2108435165] [2022-11-16 11:19:01,295 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:19:01,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:19:01,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:01,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-11-16 11:19:01,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:01,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:19:01,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:01,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:19:01,533 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:19:01,533 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2108435165] [2022-11-16 11:19:01,533 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2108435165] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:19:01,533 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:19:01,534 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-16 11:19:01,534 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [490305962] [2022-11-16 11:19:01,534 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:19:01,535 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-16 11:19:01,537 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:19:01,538 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 11:19:01,538 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-16 11:19:01,539 INFO L87 Difference]: Start difference. First operand 507 states and 730 transitions. Second operand has 4 states, 4 states have (on average 8.75) internal successors, (35), 3 states have internal predecessors, (35), 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) [2022-11-16 11:19:02,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:19:02,114 INFO L93 Difference]: Finished difference Result 560 states and 809 transitions. [2022-11-16 11:19:02,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-16 11:19:02,115 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 3 states have internal predecessors, (35), 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 40 [2022-11-16 11:19:02,115 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:19:02,121 INFO L225 Difference]: With dead ends: 560 [2022-11-16 11:19:02,122 INFO L226 Difference]: Without dead ends: 547 [2022-11-16 11:19:02,123 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-16 11:19:02,125 INFO L413 NwaCegarLoop]: 619 mSDtfsCounter, 686 mSDsluCounter, 463 mSDsCounter, 0 mSdLazyCounter, 146 mSolverCounterSat, 112 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 752 SdHoareTripleChecker+Valid, 1082 SdHoareTripleChecker+Invalid, 258 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 112 IncrementalHoareTripleChecker+Valid, 146 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-11-16 11:19:02,128 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [752 Valid, 1082 Invalid, 258 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [112 Valid, 146 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-11-16 11:19:02,134 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 547 states. [2022-11-16 11:19:02,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 547 to 507. [2022-11-16 11:19:02,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 507 states, 392 states have (on average 1.4234693877551021) internal successors, (558), 400 states have internal predecessors, (558), 88 states have call successors, (88), 27 states have call predecessors, (88), 26 states have return successors, (83), 83 states have call predecessors, (83), 83 states have call successors, (83) [2022-11-16 11:19:02,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 507 states and 729 transitions. [2022-11-16 11:19:02,190 INFO L78 Accepts]: Start accepts. Automaton has 507 states and 729 transitions. Word has length 40 [2022-11-16 11:19:02,191 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:19:02,191 INFO L495 AbstractCegarLoop]: Abstraction has 507 states and 729 transitions. [2022-11-16 11:19:02,191 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 3 states have internal predecessors, (35), 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) [2022-11-16 11:19:02,192 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 729 transitions. [2022-11-16 11:19:02,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-11-16 11:19:02,200 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:19:02,200 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] [2022-11-16 11:19:02,201 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-16 11:19:02,201 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:19:02,202 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:19:02,202 INFO L85 PathProgramCache]: Analyzing trace with hash -620697227, now seen corresponding path program 1 times [2022-11-16 11:19:02,202 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:19:02,202 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1591904248] [2022-11-16 11:19:02,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:19:02,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:19:02,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:02,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-11-16 11:19:02,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:02,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:19:02,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:02,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:19:02,480 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:19:02,480 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1591904248] [2022-11-16 11:19:02,481 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1591904248] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:19:02,481 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:19:02,481 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-16 11:19:02,481 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [668822293] [2022-11-16 11:19:02,481 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:19:02,482 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-16 11:19:02,482 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:19:02,482 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 11:19:02,482 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-16 11:19:02,483 INFO L87 Difference]: Start difference. First operand 507 states and 729 transitions. Second operand has 4 states, 4 states have (on average 8.75) internal successors, (35), 3 states have internal predecessors, (35), 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) [2022-11-16 11:19:03,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:19:03,069 INFO L93 Difference]: Finished difference Result 1040 states and 1505 transitions. [2022-11-16 11:19:03,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-16 11:19:03,070 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 3 states have internal predecessors, (35), 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 40 [2022-11-16 11:19:03,070 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:19:03,074 INFO L225 Difference]: With dead ends: 1040 [2022-11-16 11:19:03,074 INFO L226 Difference]: Without dead ends: 536 [2022-11-16 11:19:03,076 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 [2022-11-16 11:19:03,077 INFO L413 NwaCegarLoop]: 623 mSDtfsCounter, 73 mSDsluCounter, 1010 mSDsCounter, 0 mSdLazyCounter, 254 mSolverCounterSat, 89 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 76 SdHoareTripleChecker+Valid, 1633 SdHoareTripleChecker+Invalid, 343 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 89 IncrementalHoareTripleChecker+Valid, 254 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-11-16 11:19:03,077 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [76 Valid, 1633 Invalid, 343 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [89 Valid, 254 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-11-16 11:19:03,079 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 536 states. [2022-11-16 11:19:03,120 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 536 to 509. [2022-11-16 11:19:03,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 509 states, 394 states have (on average 1.4213197969543148) internal successors, (560), 402 states have internal predecessors, (560), 88 states have call successors, (88), 27 states have call predecessors, (88), 26 states have return successors, (83), 83 states have call predecessors, (83), 83 states have call successors, (83) [2022-11-16 11:19:03,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 509 states and 731 transitions. [2022-11-16 11:19:03,125 INFO L78 Accepts]: Start accepts. Automaton has 509 states and 731 transitions. Word has length 40 [2022-11-16 11:19:03,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:19:03,126 INFO L495 AbstractCegarLoop]: Abstraction has 509 states and 731 transitions. [2022-11-16 11:19:03,126 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 3 states have internal predecessors, (35), 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) [2022-11-16 11:19:03,126 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 731 transitions. [2022-11-16 11:19:03,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-11-16 11:19:03,127 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:19:03,128 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] [2022-11-16 11:19:03,128 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-16 11:19:03,128 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:19:03,129 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:19:03,129 INFO L85 PathProgramCache]: Analyzing trace with hash 198113210, now seen corresponding path program 1 times [2022-11-16 11:19:03,129 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:19:03,129 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1830992211] [2022-11-16 11:19:03,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:19:03,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:19:03,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:03,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-11-16 11:19:03,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:03,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:19:03,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:03,382 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:19:03,383 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:19:03,383 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1830992211] [2022-11-16 11:19:03,383 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1830992211] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 11:19:03,383 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [494696387] [2022-11-16 11:19:03,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:19:03,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 11:19:03,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:19:03,388 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 11:19:03,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-16 11:19:03,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:03,795 INFO L263 TraceCheckSpWp]: Trace formula consists of 917 conjuncts, 5 conjunts are in the unsatisfiable core [2022-11-16 11:19:03,802 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 11:19:03,844 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:19:03,844 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-16 11:19:03,922 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:19:03,922 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [494696387] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-16 11:19:03,922 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-16 11:19:03,923 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4, 4] total 8 [2022-11-16 11:19:03,923 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2033492418] [2022-11-16 11:19:03,923 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-16 11:19:03,924 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-16 11:19:03,924 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:19:03,924 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-16 11:19:03,925 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2022-11-16 11:19:03,925 INFO L87 Difference]: Start difference. First operand 509 states and 731 transitions. Second operand has 8 states, 8 states have (on average 6.875) internal successors, (55), 7 states have internal predecessors, (55), 2 states have call successors, (7), 3 states have call predecessors, (7), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-16 11:19:04,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:19:04,891 INFO L93 Difference]: Finished difference Result 1048 states and 1515 transitions. [2022-11-16 11:19:04,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-16 11:19:04,892 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 6.875) internal successors, (55), 7 states have internal predecessors, (55), 2 states have call successors, (7), 3 states have call predecessors, (7), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 42 [2022-11-16 11:19:04,892 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:19:04,896 INFO L225 Difference]: With dead ends: 1048 [2022-11-16 11:19:04,896 INFO L226 Difference]: Without dead ends: 542 [2022-11-16 11:19:04,898 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 84 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2022-11-16 11:19:04,899 INFO L413 NwaCegarLoop]: 619 mSDtfsCounter, 73 mSDsluCounter, 2127 mSDsCounter, 0 mSdLazyCounter, 484 mSolverCounterSat, 93 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 76 SdHoareTripleChecker+Valid, 2746 SdHoareTripleChecker+Invalid, 577 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 93 IncrementalHoareTripleChecker+Valid, 484 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-11-16 11:19:04,900 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [76 Valid, 2746 Invalid, 577 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [93 Valid, 484 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-11-16 11:19:04,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 542 states. [2022-11-16 11:19:04,946 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 542 to 515. [2022-11-16 11:19:04,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 515 states, 400 states have (on average 1.415) internal successors, (566), 408 states have internal predecessors, (566), 88 states have call successors, (88), 27 states have call predecessors, (88), 26 states have return successors, (83), 83 states have call predecessors, (83), 83 states have call successors, (83) [2022-11-16 11:19:04,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 515 states and 737 transitions. [2022-11-16 11:19:04,953 INFO L78 Accepts]: Start accepts. Automaton has 515 states and 737 transitions. Word has length 42 [2022-11-16 11:19:04,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:19:04,956 INFO L495 AbstractCegarLoop]: Abstraction has 515 states and 737 transitions. [2022-11-16 11:19:04,956 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 6.875) internal successors, (55), 7 states have internal predecessors, (55), 2 states have call successors, (7), 3 states have call predecessors, (7), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-16 11:19:04,956 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 737 transitions. [2022-11-16 11:19:04,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-16 11:19:04,957 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:19:04,958 INFO L195 NwaCegarLoop]: trace histogram [5, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:19:04,971 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-16 11:19:05,164 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 11:19:05,165 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:19:05,165 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:19:05,165 INFO L85 PathProgramCache]: Analyzing trace with hash -607161591, now seen corresponding path program 2 times [2022-11-16 11:19:05,165 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:19:05,166 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2065542585] [2022-11-16 11:19:05,166 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:19:05,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:19:05,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:05,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-16 11:19:05,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:05,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:19:05,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:05,540 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:19:05,540 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:19:05,540 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2065542585] [2022-11-16 11:19:05,540 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2065542585] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 11:19:05,541 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [942415769] [2022-11-16 11:19:05,541 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-16 11:19:05,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 11:19:05,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:19:05,542 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 11:19:05,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-16 11:19:05,871 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2022-11-16 11:19:05,871 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-16 11:19:05,876 INFO L263 TraceCheckSpWp]: Trace formula consists of 901 conjuncts, 5 conjunts are in the unsatisfiable core [2022-11-16 11:19:05,879 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 11:19:06,149 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-11-16 11:19:06,150 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-16 11:19:06,150 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [942415769] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:19:06,150 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-16 11:19:06,151 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [8] total 9 [2022-11-16 11:19:06,151 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1466941377] [2022-11-16 11:19:06,151 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:19:06,152 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 11:19:06,152 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:19:06,153 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 11:19:06,153 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-11-16 11:19:06,153 INFO L87 Difference]: Start difference. First operand 515 states and 737 transitions. Second operand has 3 states, 3 states have (on average 12.0) internal successors, (36), 2 states have internal predecessors, (36), 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) [2022-11-16 11:19:06,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:19:06,217 INFO L93 Difference]: Finished difference Result 517 states and 738 transitions. [2022-11-16 11:19:06,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 11:19:06,218 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 2 states have internal predecessors, (36), 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 48 [2022-11-16 11:19:06,218 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:19:06,221 INFO L225 Difference]: With dead ends: 517 [2022-11-16 11:19:06,221 INFO L226 Difference]: Without dead ends: 514 [2022-11-16 11:19:06,222 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-11-16 11:19:06,223 INFO L413 NwaCegarLoop]: 652 mSDtfsCounter, 615 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 615 SdHoareTripleChecker+Valid, 652 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 [2022-11-16 11:19:06,223 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [615 Valid, 652 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-16 11:19:06,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 514 states. [2022-11-16 11:19:06,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 514 to 514. [2022-11-16 11:19:06,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 514 states, 400 states have (on average 1.4125) internal successors, (565), 407 states have internal predecessors, (565), 87 states have call successors, (87), 27 states have call predecessors, (87), 26 states have return successors, (83), 83 states have call predecessors, (83), 83 states have call successors, (83) [2022-11-16 11:19:06,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 514 states and 735 transitions. [2022-11-16 11:19:06,284 INFO L78 Accepts]: Start accepts. Automaton has 514 states and 735 transitions. Word has length 48 [2022-11-16 11:19:06,296 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:19:06,297 INFO L495 AbstractCegarLoop]: Abstraction has 514 states and 735 transitions. [2022-11-16 11:19:06,297 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 2 states have internal predecessors, (36), 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) [2022-11-16 11:19:06,297 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 735 transitions. [2022-11-16 11:19:06,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-16 11:19:06,298 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:19:06,299 INFO L195 NwaCegarLoop]: trace histogram [5, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:19:06,308 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-16 11:19:06,506 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 11:19:06,507 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:19:06,507 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:19:06,507 INFO L85 PathProgramCache]: Analyzing trace with hash -1642344328, now seen corresponding path program 1 times [2022-11-16 11:19:06,508 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:19:06,508 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1572088015] [2022-11-16 11:19:06,508 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:19:06,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:19:06,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:06,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-16 11:19:06,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:06,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:19:06,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:06,921 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 11:19:06,922 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:19:06,922 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1572088015] [2022-11-16 11:19:06,922 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1572088015] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 11:19:06,922 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [86510972] [2022-11-16 11:19:06,923 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:19:06,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 11:19:06,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:19:06,924 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 11:19:06,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-16 11:19:07,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:07,311 INFO L263 TraceCheckSpWp]: Trace formula consists of 967 conjuncts, 10 conjunts are in the unsatisfiable core [2022-11-16 11:19:07,314 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 11:19:07,816 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-11-16 11:19:07,817 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-16 11:19:07,817 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [86510972] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:19:07,817 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-16 11:19:07,817 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 10 [2022-11-16 11:19:07,818 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1931857821] [2022-11-16 11:19:07,818 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:19:07,818 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-16 11:19:07,818 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:19:07,819 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 11:19:07,819 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2022-11-16 11:19:07,820 INFO L87 Difference]: Start difference. First operand 514 states and 735 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), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-16 11:19:08,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:19:08,224 INFO L93 Difference]: Finished difference Result 516 states and 736 transitions. [2022-11-16 11:19:08,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 11:19:08,224 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), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 49 [2022-11-16 11:19:08,225 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:19:08,228 INFO L225 Difference]: With dead ends: 516 [2022-11-16 11:19:08,228 INFO L226 Difference]: Without dead ends: 513 [2022-11-16 11:19:08,229 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2022-11-16 11:19:08,230 INFO L413 NwaCegarLoop]: 649 mSDtfsCounter, 1101 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 162 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1101 SdHoareTripleChecker+Valid, 649 SdHoareTripleChecker+Invalid, 164 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 162 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-11-16 11:19:08,230 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1101 Valid, 649 Invalid, 164 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [162 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-11-16 11:19:08,232 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 513 states. [2022-11-16 11:19:08,281 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 513 to 513. [2022-11-16 11:19:08,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 513 states, 400 states have (on average 1.41) internal successors, (564), 406 states have internal predecessors, (564), 86 states have call successors, (86), 27 states have call predecessors, (86), 26 states have return successors, (83), 83 states have call predecessors, (83), 83 states have call successors, (83) [2022-11-16 11:19:08,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 513 states and 733 transitions. [2022-11-16 11:19:08,287 INFO L78 Accepts]: Start accepts. Automaton has 513 states and 733 transitions. Word has length 49 [2022-11-16 11:19:08,287 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:19:08,287 INFO L495 AbstractCegarLoop]: Abstraction has 513 states and 733 transitions. [2022-11-16 11:19:08,288 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), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-16 11:19:08,288 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 733 transitions. [2022-11-16 11:19:08,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-11-16 11:19:08,289 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:19:08,289 INFO L195 NwaCegarLoop]: trace histogram [5, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:19:08,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-16 11:19:08,497 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 11:19:08,497 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:19:08,499 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:19:08,500 INFO L85 PathProgramCache]: Analyzing trace with hash 626734060, now seen corresponding path program 1 times [2022-11-16 11:19:08,501 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:19:08,501 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [321949256] [2022-11-16 11:19:08,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:19:08,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:19:08,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:08,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-16 11:19:08,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:08,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:19:08,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:08,654 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-11-16 11:19:08,654 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:19:08,655 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [321949256] [2022-11-16 11:19:08,655 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [321949256] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:19:08,655 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:19:08,655 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-16 11:19:08,656 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1663676136] [2022-11-16 11:19:08,656 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:19:08,656 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-16 11:19:08,656 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:19:08,657 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 11:19:08,657 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-16 11:19:08,658 INFO L87 Difference]: Start difference. First operand 513 states and 733 transitions. Second operand has 4 states, 4 states have (on average 9.5) internal successors, (38), 3 states have internal predecessors, (38), 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) [2022-11-16 11:19:09,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:19:09,209 INFO L93 Difference]: Finished difference Result 542 states and 781 transitions. [2022-11-16 11:19:09,209 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-16 11:19:09,210 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.5) internal successors, (38), 3 states have internal predecessors, (38), 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 50 [2022-11-16 11:19:09,210 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:19:09,213 INFO L225 Difference]: With dead ends: 542 [2022-11-16 11:19:09,213 INFO L226 Difference]: Without dead ends: 539 [2022-11-16 11:19:09,214 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 [2022-11-16 11:19:09,215 INFO L413 NwaCegarLoop]: 608 mSDtfsCounter, 649 mSDsluCounter, 435 mSDsCounter, 0 mSdLazyCounter, 142 mSolverCounterSat, 100 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 714 SdHoareTripleChecker+Valid, 1043 SdHoareTripleChecker+Invalid, 242 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 100 IncrementalHoareTripleChecker+Valid, 142 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-11-16 11:19:09,215 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [714 Valid, 1043 Invalid, 242 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [100 Valid, 142 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-11-16 11:19:09,217 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 539 states. [2022-11-16 11:19:09,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 539 to 512. [2022-11-16 11:19:09,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 512 states, 400 states have (on average 1.4075) internal successors, (563), 405 states have internal predecessors, (563), 85 states have call successors, (85), 27 states have call predecessors, (85), 26 states have return successors, (83), 83 states have call predecessors, (83), 83 states have call successors, (83) [2022-11-16 11:19:09,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 512 states and 731 transitions. [2022-11-16 11:19:09,314 INFO L78 Accepts]: Start accepts. Automaton has 512 states and 731 transitions. Word has length 50 [2022-11-16 11:19:09,314 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:19:09,314 INFO L495 AbstractCegarLoop]: Abstraction has 512 states and 731 transitions. [2022-11-16 11:19:09,314 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.5) internal successors, (38), 3 states have internal predecessors, (38), 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) [2022-11-16 11:19:09,315 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 731 transitions. [2022-11-16 11:19:09,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-11-16 11:19:09,316 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:19:09,316 INFO L195 NwaCegarLoop]: trace histogram [5, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:19:09,316 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-11-16 11:19:09,317 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:19:09,317 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:19:09,317 INFO L85 PathProgramCache]: Analyzing trace with hash -2046275077, now seen corresponding path program 1 times [2022-11-16 11:19:09,317 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:19:09,318 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1757224362] [2022-11-16 11:19:09,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:19:09,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:19:09,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:09,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-16 11:19:09,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:09,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:19:09,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:09,502 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-11-16 11:19:09,503 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:19:09,504 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1757224362] [2022-11-16 11:19:09,504 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1757224362] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:19:09,504 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:19:09,504 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-16 11:19:09,505 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1910604219] [2022-11-16 11:19:09,505 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:19:09,505 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-16 11:19:09,505 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:19:09,506 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 11:19:09,506 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-16 11:19:09,507 INFO L87 Difference]: Start difference. First operand 512 states and 731 transitions. Second operand has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 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) [2022-11-16 11:19:10,053 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:19:10,053 INFO L93 Difference]: Finished difference Result 541 states and 779 transitions. [2022-11-16 11:19:10,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-16 11:19:10,054 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 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 51 [2022-11-16 11:19:10,055 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:19:10,058 INFO L225 Difference]: With dead ends: 541 [2022-11-16 11:19:10,059 INFO L226 Difference]: Without dead ends: 538 [2022-11-16 11:19:10,059 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 [2022-11-16 11:19:10,060 INFO L413 NwaCegarLoop]: 601 mSDtfsCounter, 649 mSDsluCounter, 433 mSDsCounter, 0 mSdLazyCounter, 141 mSolverCounterSat, 102 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 715 SdHoareTripleChecker+Valid, 1034 SdHoareTripleChecker+Invalid, 243 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 102 IncrementalHoareTripleChecker+Valid, 141 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-11-16 11:19:10,062 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [715 Valid, 1034 Invalid, 243 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [102 Valid, 141 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-11-16 11:19:10,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 538 states. [2022-11-16 11:19:10,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 538 to 511. [2022-11-16 11:19:10,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 511 states, 400 states have (on average 1.405) internal successors, (562), 404 states have internal predecessors, (562), 84 states have call successors, (84), 27 states have call predecessors, (84), 26 states have return successors, (83), 83 states have call predecessors, (83), 83 states have call successors, (83) [2022-11-16 11:19:10,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 511 states and 729 transitions. [2022-11-16 11:19:10,117 INFO L78 Accepts]: Start accepts. Automaton has 511 states and 729 transitions. Word has length 51 [2022-11-16 11:19:10,118 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:19:10,118 INFO L495 AbstractCegarLoop]: Abstraction has 511 states and 729 transitions. [2022-11-16 11:19:10,119 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 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) [2022-11-16 11:19:10,119 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 729 transitions. [2022-11-16 11:19:10,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-11-16 11:19:10,120 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:19:10,120 INFO L195 NwaCegarLoop]: trace histogram [5, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:19:10,121 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-11-16 11:19:10,121 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:19:10,122 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:19:10,122 INFO L85 PathProgramCache]: Analyzing trace with hash 989792463, now seen corresponding path program 1 times [2022-11-16 11:19:10,122 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:19:10,122 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1100344873] [2022-11-16 11:19:10,122 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:19:10,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:19:10,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:10,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-16 11:19:10,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:10,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:19:10,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:10,292 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-11-16 11:19:10,292 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:19:10,293 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1100344873] [2022-11-16 11:19:10,293 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1100344873] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:19:10,293 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:19:10,293 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-16 11:19:10,293 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1270963389] [2022-11-16 11:19:10,294 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:19:10,294 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-16 11:19:10,294 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:19:10,295 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 11:19:10,295 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-16 11:19:10,296 INFO L87 Difference]: Start difference. First operand 511 states and 729 transitions. Second operand has 4 states, 4 states have (on average 10.0) internal successors, (40), 3 states have internal predecessors, (40), 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) [2022-11-16 11:19:10,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:19:10,847 INFO L93 Difference]: Finished difference Result 538 states and 776 transitions. [2022-11-16 11:19:10,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-16 11:19:10,848 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), 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 52 [2022-11-16 11:19:10,849 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:19:10,849 INFO L225 Difference]: With dead ends: 538 [2022-11-16 11:19:10,849 INFO L226 Difference]: Without dead ends: 0 [2022-11-16 11:19:10,851 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 [2022-11-16 11:19:10,851 INFO L413 NwaCegarLoop]: 609 mSDtfsCounter, 638 mSDsluCounter, 434 mSDsCounter, 0 mSdLazyCounter, 139 mSolverCounterSat, 96 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 703 SdHoareTripleChecker+Valid, 1043 SdHoareTripleChecker+Invalid, 235 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 96 IncrementalHoareTripleChecker+Valid, 139 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-11-16 11:19:10,852 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [703 Valid, 1043 Invalid, 235 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [96 Valid, 139 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-11-16 11:19:10,853 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-16 11:19:10,853 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-16 11:19:10,853 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) [2022-11-16 11:19:10,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-16 11:19:10,854 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 52 [2022-11-16 11:19:10,854 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:19:10,854 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-16 11:19:10,854 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), 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) [2022-11-16 11:19:10,855 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-16 11:19:10,855 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-16 11:19:10,858 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-16 11:19:10,859 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-11-16 11:19:10,861 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-16 11:19:16,494 INFO L899 garLoopResultBuilder]: For program point check_mirrorFINAL(lines 5887 5915) no Hoare annotation was computed. [2022-11-16 11:19:16,494 INFO L902 garLoopResultBuilder]: At program point L5903(line 5903) the Hoare annotation is: true [2022-11-16 11:19:16,494 INFO L899 garLoopResultBuilder]: For program point L5903-1(line 5903) no Hoare annotation was computed. [2022-11-16 11:19:16,494 INFO L902 garLoopResultBuilder]: At program point L5901(line 5901) the Hoare annotation is: true [2022-11-16 11:19:16,495 INFO L899 garLoopResultBuilder]: For program point L5901-1(line 5901) no Hoare annotation was computed. [2022-11-16 11:19:16,495 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_retval_0~0 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))) [2022-11-16 11:19:16,495 INFO L899 garLoopResultBuilder]: For program point L5895-1(lines 5895 5896) no Hoare annotation was computed. [2022-11-16 11:19:16,496 INFO L899 garLoopResultBuilder]: For program point L5897(lines 5897 5900) no Hoare annotation was computed. [2022-11-16 11:19:16,496 INFO L899 garLoopResultBuilder]: For program point L5912(line 5912) no Hoare annotation was computed. [2022-11-16 11:19:16,496 INFO L899 garLoopResultBuilder]: For program point L5902(lines 5902 5911) no Hoare annotation was computed. [2022-11-16 11:19:16,496 INFO L902 garLoopResultBuilder]: At program point L5904-2(lines 5904 5908) the Hoare annotation is: true [2022-11-16 11:19:16,497 INFO L899 garLoopResultBuilder]: For program point L5904(lines 5904 5908) no Hoare annotation was computed. [2022-11-16 11:19:16,497 INFO L902 garLoopResultBuilder]: At program point L5902-1(lines 5902 5911) the Hoare annotation is: true [2022-11-16 11:19:16,497 INFO L899 garLoopResultBuilder]: For program point check_mirrorEXIT(lines 5887 5915) no Hoare annotation was computed. [2022-11-16 11:19:16,500 INFO L895 garLoopResultBuilder]: At program point check_mirrorENTRY(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_retval_0~0 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))) [2022-11-16 11:19:16,500 INFO L899 garLoopResultBuilder]: For program point iounmapEXIT(lines 6665 6667) no Hoare annotation was computed. [2022-11-16 11:19:16,501 INFO L902 garLoopResultBuilder]: At program point iounmapENTRY(lines 6665 6667) the Hoare annotation is: true [2022-11-16 11:19:16,501 INFO L899 garLoopResultBuilder]: For program point iounmapFINAL(lines 6665 6667) no Hoare annotation was computed. [2022-11-16 11:19:16,501 INFO L902 garLoopResultBuilder]: At program point __release_regionENTRY(lines 6643 6645) the Hoare annotation is: true [2022-11-16 11:19:16,501 INFO L899 garLoopResultBuilder]: For program point __release_regionFINAL(lines 6643 6645) no Hoare annotation was computed. [2022-11-16 11:19:16,501 INFO L899 garLoopResultBuilder]: For program point __release_regionEXIT(lines 6643 6645) no Hoare annotation was computed. [2022-11-16 11:19:16,502 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 6695 6697) no Hoare annotation was computed. [2022-11-16 11:19:16,504 INFO L895 garLoopResultBuilder]: At program point kfreeENTRY(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_retval_0~0 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|)) [2022-11-16 11:19:16,504 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 6695 6697) no Hoare annotation was computed. [2022-11-16 11:19:16,505 INFO L899 garLoopResultBuilder]: For program point free_irqFINAL(lines 6656 6658) no Hoare annotation was computed. [2022-11-16 11:19:16,505 INFO L902 garLoopResultBuilder]: At program point free_irqENTRY(lines 6656 6658) the Hoare annotation is: true [2022-11-16 11:19:16,506 INFO L899 garLoopResultBuilder]: For program point free_irqEXIT(lines 6656 6658) no Hoare annotation was computed. [2022-11-16 11:19:16,506 INFO L899 garLoopResultBuilder]: For program point __const_udelayFINAL(lines 6640 6642) no Hoare annotation was computed. [2022-11-16 11:19:16,506 INFO L899 garLoopResultBuilder]: For program point __const_udelayEXIT(lines 6640 6642) no Hoare annotation was computed. [2022-11-16 11:19:16,506 INFO L902 garLoopResultBuilder]: At program point __const_udelayENTRY(lines 6640 6642) the Hoare annotation is: true [2022-11-16 11:19:16,506 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 5168 5174) no Hoare annotation was computed. [2022-11-16 11:19:16,507 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 5168 5174) the Hoare annotation is: true [2022-11-16 11:19:16,507 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5172) no Hoare annotation was computed. [2022-11-16 11:19:16,507 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 5168 5174) no Hoare annotation was computed. [2022-11-16 11:19:16,507 INFO L902 garLoopResultBuilder]: At program point L6654(lines 6653 6655) the Hoare annotation is: true [2022-11-16 11:19:16,507 INFO L902 garLoopResultBuilder]: At program point L6210-1(lines 6210 6227) the Hoare annotation is: true [2022-11-16 11:19:16,508 INFO L899 garLoopResultBuilder]: For program point ldv_irq_1FINAL(lines 6205 6230) no Hoare annotation was computed. [2022-11-16 11:19:16,508 INFO L902 garLoopResultBuilder]: At program point ldv_irq_1ENTRY(lines 6205 6230) the Hoare annotation is: true [2022-11-16 11:19:16,508 INFO L902 garLoopResultBuilder]: At program point L6223(line 6223) the Hoare annotation is: true [2022-11-16 11:19:16,508 INFO L899 garLoopResultBuilder]: For program point ldv_irq_1EXIT(lines 6205 6230) no Hoare annotation was computed. [2022-11-16 11:19:16,509 INFO L899 garLoopResultBuilder]: For program point L6213(line 6213) no Hoare annotation was computed. [2022-11-16 11:19:16,509 INFO L899 garLoopResultBuilder]: For program point L6222(line 6222) no Hoare annotation was computed. [2022-11-16 11:19:16,509 INFO L899 garLoopResultBuilder]: For program point L6214(lines 6214 6220) no Hoare annotation was computed. [2022-11-16 11:19:16,510 INFO L899 garLoopResultBuilder]: For program point L6210(lines 6210 6227) no Hoare annotation was computed. [2022-11-16 11:19:16,511 INFO L899 garLoopResultBuilder]: For program point L6212(lines 6212 6224) no Hoare annotation was computed. [2022-11-16 11:19:16,511 INFO L902 garLoopResultBuilder]: At program point disable_suitable_irq_1ENTRY(lines 6300 6325) the Hoare annotation is: true [2022-11-16 11:19:16,511 INFO L899 garLoopResultBuilder]: For program point L6303(lines 6303 6307) no Hoare annotation was computed. [2022-11-16 11:19:16,511 INFO L899 garLoopResultBuilder]: For program point disable_suitable_irq_1EXIT(lines 6300 6325) no Hoare annotation was computed. [2022-11-16 11:19:16,512 INFO L899 garLoopResultBuilder]: For program point L6318(lines 6318 6322) no Hoare annotation was computed. [2022-11-16 11:19:16,512 INFO L899 garLoopResultBuilder]: For program point disable_suitable_irq_1FINAL(lines 6300 6325) no Hoare annotation was computed. [2022-11-16 11:19:16,512 INFO L899 garLoopResultBuilder]: For program point L6313(lines 6313 6317) no Hoare annotation was computed. [2022-11-16 11:19:16,512 INFO L899 garLoopResultBuilder]: For program point L6308(lines 6308 6312) no Hoare annotation was computed. [2022-11-16 11:19:16,512 INFO L899 garLoopResultBuilder]: For program point L5090-1(line 5090) no Hoare annotation was computed. [2022-11-16 11:19:16,512 INFO L902 garLoopResultBuilder]: At program point L5090-2(lines 5088 5091) the Hoare annotation is: true [2022-11-16 11:19:16,513 INFO L902 garLoopResultBuilder]: At program point L5098(lines 5093 5100) the Hoare annotation is: true [2022-11-16 11:19:16,513 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 5102 5109) no Hoare annotation was computed. [2022-11-16 11:19:16,513 INFO L895 garLoopResultBuilder]: At program point kzallocENTRY(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_retval_0~0 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))) [2022-11-16 11:19:16,513 INFO L899 garLoopResultBuilder]: For program point kzallocFINAL(lines 5102 5109) no Hoare annotation was computed. [2022-11-16 11:19:16,514 INFO L895 garLoopResultBuilder]: At program point L5090(line 5090) 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_retval_0~0 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))) [2022-11-16 11:19:16,514 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 5175 5181) no Hoare annotation was computed. [2022-11-16 11:19:16,514 INFO L902 garLoopResultBuilder]: At program point ldv_stopENTRY(lines 5175 5181) the Hoare annotation is: true [2022-11-16 11:19:16,514 INFO L899 garLoopResultBuilder]: For program point inbEXIT(lines 5056 5063) no Hoare annotation was computed. [2022-11-16 11:19:16,514 INFO L902 garLoopResultBuilder]: At program point inbENTRY(lines 5056 5063) the Hoare annotation is: true [2022-11-16 11:19:16,515 INFO L899 garLoopResultBuilder]: For program point inbFINAL(lines 5056 5063) no Hoare annotation was computed. [2022-11-16 11:19:16,515 INFO L899 garLoopResultBuilder]: For program point free_netdevFINAL(lines 6659 6661) no Hoare annotation was computed. [2022-11-16 11:19:16,515 INFO L899 garLoopResultBuilder]: For program point free_netdevEXIT(lines 6659 6661) no Hoare annotation was computed. [2022-11-16 11:19:16,515 INFO L902 garLoopResultBuilder]: At program point free_netdevENTRY(lines 6659 6661) the Hoare annotation is: true [2022-11-16 11:19:16,515 INFO L899 garLoopResultBuilder]: For program point netdev_privFINAL(lines 5216 5221) no Hoare annotation was computed. [2022-11-16 11:19:16,516 INFO L902 garLoopResultBuilder]: At program point netdev_privENTRY(lines 5216 5221) the Hoare annotation is: true [2022-11-16 11:19:16,516 INFO L899 garLoopResultBuilder]: For program point netdev_privEXIT(lines 5216 5221) no Hoare annotation was computed. [2022-11-16 11:19:16,516 INFO L899 garLoopResultBuilder]: For program point outbEXIT(lines 5049 5055) no Hoare annotation was computed. [2022-11-16 11:19:16,516 INFO L902 garLoopResultBuilder]: At program point outbENTRY(lines 5049 5055) the Hoare annotation is: true [2022-11-16 11:19:16,517 INFO L899 garLoopResultBuilder]: For program point outbFINAL(lines 5049 5055) no Hoare annotation was computed. [2022-11-16 11:19:16,517 INFO L902 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 5115 5117) the Hoare annotation is: true [2022-11-16 11:19:16,517 INFO L899 garLoopResultBuilder]: For program point L5116-2(lines 5115 5117) no Hoare annotation was computed. [2022-11-16 11:19:16,518 INFO L899 garLoopResultBuilder]: For program point L5116(line 5116) no Hoare annotation was computed. [2022-11-16 11:19:16,518 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 5115 5117) no Hoare annotation was computed. [2022-11-16 11:19:16,518 INFO L899 garLoopResultBuilder]: For program point writebEXIT(lines 5011 5017) no Hoare annotation was computed. [2022-11-16 11:19:16,518 INFO L902 garLoopResultBuilder]: At program point writebENTRY(lines 5011 5017) the Hoare annotation is: true [2022-11-16 11:19:16,519 INFO L899 garLoopResultBuilder]: For program point writebFINAL(lines 5011 5017) no Hoare annotation was computed. [2022-11-16 11:19:16,519 INFO L899 garLoopResultBuilder]: For program point ioremapFINAL(lines 5019 5026) no Hoare annotation was computed. [2022-11-16 11:19:16,519 INFO L899 garLoopResultBuilder]: For program point ioremapEXIT(lines 5019 5026) no Hoare annotation was computed. [2022-11-16 11:19:16,519 INFO L899 garLoopResultBuilder]: For program point L6663-1(line 6663) no Hoare annotation was computed. [2022-11-16 11:19:16,520 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_retval_0~0 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))) [2022-11-16 11:19:16,521 INFO L895 garLoopResultBuilder]: At program point ioremapENTRY(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_retval_0~0 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))) [2022-11-16 11:19:16,521 INFO L902 garLoopResultBuilder]: At program point L6663-2(lines 6662 6664) the Hoare annotation is: true [2022-11-16 11:19:16,521 INFO L895 garLoopResultBuilder]: At program point __request_regionENTRY(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_retval_0~0 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))) [2022-11-16 11:19:16,521 INFO L899 garLoopResultBuilder]: For program point __request_regionEXIT(lines 6646 6648) no Hoare annotation was computed. [2022-11-16 11:19:16,522 INFO L899 garLoopResultBuilder]: For program point L6647-1(line 6647) no Hoare annotation was computed. [2022-11-16 11:19:16,522 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_retval_0~0 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))) [2022-11-16 11:19:16,522 INFO L899 garLoopResultBuilder]: For program point __request_regionFINAL(lines 6646 6648) no Hoare annotation was computed. [2022-11-16 11:19:16,523 INFO L895 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 5118 5134) 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_retval_0~0 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))) [2022-11-16 11:19:16,523 INFO L902 garLoopResultBuilder]: At program point L5130(line 5130) the Hoare annotation is: true [2022-11-16 11:19:16,524 INFO L899 garLoopResultBuilder]: For program point L5130-1(line 5130) no Hoare annotation was computed. [2022-11-16 11:19:16,524 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 5118 5134) no Hoare annotation was computed. [2022-11-16 11:19:16,524 INFO L899 garLoopResultBuilder]: For program point L5125(lines 5125 5132) no Hoare annotation was computed. [2022-11-16 11:19:16,524 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 5118 5134) no Hoare annotation was computed. [2022-11-16 11:19:16,524 INFO L902 garLoopResultBuilder]: At program point readbENTRY(lines 5003 5010) the Hoare annotation is: true [2022-11-16 11:19:16,525 INFO L899 garLoopResultBuilder]: For program point readbEXIT(lines 5003 5010) no Hoare annotation was computed. [2022-11-16 11:19:16,525 INFO L899 garLoopResultBuilder]: For program point readbFINAL(lines 5003 5010) no Hoare annotation was computed. [2022-11-16 11:19:16,525 INFO L899 garLoopResultBuilder]: For program point L6047(line 6047) no Hoare annotation was computed. [2022-11-16 11:19:16,525 INFO L899 garLoopResultBuilder]: For program point L5783-1(lines 5783 5786) no Hoare annotation was computed. [2022-11-16 11:19:16,526 INFO L899 garLoopResultBuilder]: For program point L5717-1(lines 5717 5720) no Hoare annotation was computed. [2022-11-16 11:19:16,526 INFO L899 garLoopResultBuilder]: For program point L5585-2(lines 5584 5594) no Hoare annotation was computed. [2022-11-16 11:19:16,526 INFO L899 garLoopResultBuilder]: For program point L5585(lines 5585 5588) no Hoare annotation was computed. [2022-11-16 11:19:16,526 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,526 INFO L899 garLoopResultBuilder]: For program point L6378(line 6378) no Hoare annotation was computed. [2022-11-16 11:19:16,527 INFO L899 garLoopResultBuilder]: For program point L5387-1(lines 5387 5388) no Hoare annotation was computed. [2022-11-16 11:19:16,528 INFO L895 garLoopResultBuilder]: At program point L6048(lines 5916 6050) 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,528 INFO L899 garLoopResultBuilder]: For program point L5850-1(lines 5850 5853) no Hoare annotation was computed. [2022-11-16 11:19:16,528 INFO L902 garLoopResultBuilder]: At program point L6379(line 6379) the Hoare annotation is: true [2022-11-16 11:19:16,528 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,528 INFO L899 garLoopResultBuilder]: For program point L5851-1(line 5851) no Hoare annotation was computed. [2022-11-16 11:19:16,529 INFO L899 garLoopResultBuilder]: For program point L5323(lines 5323 5326) no Hoare annotation was computed. [2022-11-16 11:19:16,529 INFO L899 garLoopResultBuilder]: For program point L5389(lines 5389 5408) no Hoare annotation was computed. [2022-11-16 11:19:16,529 INFO L899 garLoopResultBuilder]: For program point L5323-2(lines 5323 5326) no Hoare annotation was computed. [2022-11-16 11:19:16,529 INFO L899 garLoopResultBuilder]: For program point L6248(lines 6248 6254) no Hoare annotation was computed. [2022-11-16 11:19:16,529 INFO L899 garLoopResultBuilder]: For program point L5390(lines 5390 5393) no Hoare annotation was computed. [2022-11-16 11:19:16,530 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,530 INFO L899 garLoopResultBuilder]: For program point L5456(lines 5456 5459) no Hoare annotation was computed. [2022-11-16 11:19:16,530 INFO L899 garLoopResultBuilder]: For program point L5390-2(lines 5389 5407) no Hoare annotation was computed. [2022-11-16 11:19:16,530 INFO L895 garLoopResultBuilder]: At program point L6381(lines 6330 6386) 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,530 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,531 INFO L899 garLoopResultBuilder]: For program point L5721-1(line 5721) no Hoare annotation was computed. [2022-11-16 11:19:16,531 INFO L895 garLoopResultBuilder]: At program point L5589-1(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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,531 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,532 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,532 INFO L899 garLoopResultBuilder]: For program point L5788-1(line 5788) no Hoare annotation was computed. [2022-11-16 11:19:16,532 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,532 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,533 INFO L899 garLoopResultBuilder]: For program point L6185-1(line 6185) no Hoare annotation was computed. [2022-11-16 11:19:16,533 INFO L899 garLoopResultBuilder]: For program point L5987(line 5987) no Hoare annotation was computed. [2022-11-16 11:19:16,533 INFO L899 garLoopResultBuilder]: For program point L5525-1(lines 5525 5528) no Hoare annotation was computed. [2022-11-16 11:19:16,533 INFO L899 garLoopResultBuilder]: For program point L5988-1(lines 5988 5989) no Hoare annotation was computed. [2022-11-16 11:19:16,533 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,533 INFO L899 garLoopResultBuilder]: For program point L5658(lines 5658 5668) no Hoare annotation was computed. [2022-11-16 11:19:16,534 INFO L899 garLoopResultBuilder]: For program point L5658-1(lines 5294 5885) no Hoare annotation was computed. [2022-11-16 11:19:16,534 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,534 INFO L899 garLoopResultBuilder]: For program point L5394-1(lines 5389 5407) no Hoare annotation was computed. [2022-11-16 11:19:16,534 INFO L902 garLoopResultBuilder]: At program point L6385(lines 6326 6387) the Hoare annotation is: true [2022-11-16 11:19:16,534 INFO L899 garLoopResultBuilder]: For program point L5659(lines 5659 5662) no Hoare annotation was computed. [2022-11-16 11:19:16,535 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,537 INFO L899 garLoopResultBuilder]: For program point L5659-2(lines 5658 5667) no Hoare annotation was computed. [2022-11-16 11:19:16,538 INFO L895 garLoopResultBuilder]: At program point L6650-2(lines 6649 6651) 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,538 INFO L899 garLoopResultBuilder]: For program point L6650-1(line 6650) no Hoare annotation was computed. [2022-11-16 11:19:16,538 INFO L899 garLoopResultBuilder]: For program point L5461(line 5461) no Hoare annotation was computed. [2022-11-16 11:19:16,538 INFO L899 garLoopResultBuilder]: For program point L5329-2(lines 5294 5885) no Hoare annotation was computed. [2022-11-16 11:19:16,539 INFO L899 garLoopResultBuilder]: For program point L5329(lines 5329 5346) no Hoare annotation was computed. [2022-11-16 11:19:16,539 INFO L899 garLoopResultBuilder]: For program point L5990(lines 5990 5993) no Hoare annotation was computed. [2022-11-16 11:19:16,539 INFO L895 garLoopResultBuilder]: At program point L5858(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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,539 INFO L895 garLoopResultBuilder]: At program point L5792(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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,540 INFO L899 garLoopResultBuilder]: For program point L6255(lines 6255 6261) no Hoare annotation was computed. [2022-11-16 11:19:16,540 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,540 INFO L899 garLoopResultBuilder]: For program point L6189-1(line 6189) no Hoare annotation was computed. [2022-11-16 11:19:16,540 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,541 INFO L899 garLoopResultBuilder]: For program point L5529-1(lines 5529 5530) no Hoare annotation was computed. [2022-11-16 11:19:16,541 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,541 INFO L899 garLoopResultBuilder]: For program point L6190-1(line 6190) no Hoare annotation was computed. [2022-11-16 11:19:16,541 INFO L895 garLoopResultBuilder]: At program point L5860(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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,541 INFO L899 garLoopResultBuilder]: For program point L5596-2(lines 5294 5885) no Hoare annotation was computed. [2022-11-16 11:19:16,542 INFO L899 garLoopResultBuilder]: For program point L5596(lines 5596 5599) no Hoare annotation was computed. [2022-11-16 11:19:16,542 INFO L899 garLoopResultBuilder]: For program point L5398-1(lines 5398 5401) no Hoare annotation was computed. [2022-11-16 11:19:16,542 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,542 INFO L899 garLoopResultBuilder]: For program point L6191-1(line 6191) no Hoare annotation was computed. [2022-11-16 11:19:16,543 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,543 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,543 INFO L899 garLoopResultBuilder]: For program point L5531(lines 5531 5546) no Hoare annotation was computed. [2022-11-16 11:19:16,543 INFO L899 garLoopResultBuilder]: For program point L6192-1(line 6192) no Hoare annotation was computed. [2022-11-16 11:19:16,544 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,544 INFO L895 garLoopResultBuilder]: At program point L5862(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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,544 INFO L899 garLoopResultBuilder]: For program point L5730(line 5730) no Hoare annotation was computed. [2022-11-16 11:19:16,544 INFO L899 garLoopResultBuilder]: For program point L5796(lines 5796 5799) no Hoare annotation was computed. [2022-11-16 11:19:16,544 INFO L899 garLoopResultBuilder]: For program point L5532-2(lines 5531 5545) no Hoare annotation was computed. [2022-11-16 11:19:16,545 INFO L899 garLoopResultBuilder]: For program point L5532(lines 5532 5535) no Hoare annotation was computed. [2022-11-16 11:19:16,545 INFO L895 garLoopResultBuilder]: At program point L5797(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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,545 INFO L895 garLoopResultBuilder]: At program point L6194(lines 6180 6200) 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,545 INFO L899 garLoopResultBuilder]: For program point L5996(lines 5996 6003) no Hoare annotation was computed. [2022-11-16 11:19:16,546 INFO L899 garLoopResultBuilder]: For program point L5732(lines 5732 5752) no Hoare annotation was computed. [2022-11-16 11:19:16,546 INFO L899 garLoopResultBuilder]: For program point L5600-1(lines 5294 5885) no Hoare annotation was computed. [2022-11-16 11:19:16,546 INFO L899 garLoopResultBuilder]: For program point L5997(lines 5997 6000) no Hoare annotation was computed. [2022-11-16 11:19:16,546 INFO L899 garLoopResultBuilder]: For program point L5865-2(lines 5865 5868) no Hoare annotation was computed. [2022-11-16 11:19:16,546 INFO L899 garLoopResultBuilder]: For program point L5865(lines 5865 5868) no Hoare annotation was computed. [2022-11-16 11:19:16,546 INFO L899 garLoopResultBuilder]: For program point L5733-2(lines 5732 5751) no Hoare annotation was computed. [2022-11-16 11:19:16,547 INFO L899 garLoopResultBuilder]: For program point L5733(lines 5733 5736) no Hoare annotation was computed. [2022-11-16 11:19:16,547 INFO L895 garLoopResultBuilder]: At program point L6262(lines 6231 6264) 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,547 INFO L895 garLoopResultBuilder]: At program point L6196(lines 6180 6200) 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,547 INFO L899 garLoopResultBuilder]: For program point L5536-1(lines 5531 5545) no Hoare annotation was computed. [2022-11-16 11:19:16,548 INFO L899 garLoopResultBuilder]: For program point L5669-1(lines 5669 5672) no Hoare annotation was computed. [2022-11-16 11:19:16,548 INFO L899 garLoopResultBuilder]: For program point L5471(lines 5471 5481) no Hoare annotation was computed. [2022-11-16 11:19:16,548 INFO L899 garLoopResultBuilder]: For program point L5471-1(lines 5294 5885) no Hoare annotation was computed. [2022-11-16 11:19:16,548 INFO L895 garLoopResultBuilder]: At program point L5075(lines 5067 5077) 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,549 INFO L899 garLoopResultBuilder]: For program point L5604-1(lines 5604 5607) no Hoare annotation was computed. [2022-11-16 11:19:16,549 INFO L899 garLoopResultBuilder]: For program point L5472-2(lines 5471 5480) no Hoare annotation was computed. [2022-11-16 11:19:16,549 INFO L899 garLoopResultBuilder]: For program point L5472(lines 5472 5475) no Hoare annotation was computed. [2022-11-16 11:19:16,549 INFO L895 garLoopResultBuilder]: At program point L6199(lines 6174 6201) 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,549 INFO L899 garLoopResultBuilder]: For program point L5737-1(lines 5732 5751) no Hoare annotation was computed. [2022-11-16 11:19:16,550 INFO L895 garLoopResultBuilder]: At program point L5341(lines 5333 5346) 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,550 INFO L899 garLoopResultBuilder]: For program point L5936(lines 5936 5945) no Hoare annotation was computed. [2022-11-16 11:19:16,550 INFO L899 garLoopResultBuilder]: For program point L6399(lines 6399 6402) no Hoare annotation was computed. [2022-11-16 11:19:16,550 INFO L899 garLoopResultBuilder]: For program point L6399-2(lines 6399 6402) no Hoare annotation was computed. [2022-11-16 11:19:16,551 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,551 INFO L899 garLoopResultBuilder]: For program point L5937(lines 5937 5940) no Hoare annotation was computed. [2022-11-16 11:19:16,551 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,551 INFO L899 garLoopResultBuilder]: For program point L5805-1(line 5805) no Hoare annotation was computed. [2022-11-16 11:19:16,552 INFO L895 garLoopResultBuilder]: At program point L5343(lines 5333 5346) 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,552 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-16 11:19:16,552 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,552 INFO L899 garLoopResultBuilder]: For program point L5409-1(line 5409) no Hoare annotation was computed. [2022-11-16 11:19:16,552 INFO L899 garLoopResultBuilder]: For program point L6268(lines 6268 6271) no Hoare annotation was computed. [2022-11-16 11:19:16,553 INFO L899 garLoopResultBuilder]: For program point L5872-1(line 5872) no Hoare annotation was computed. [2022-11-16 11:19:16,553 INFO L899 garLoopResultBuilder]: For program point L5806(lines 5806 5827) no Hoare annotation was computed. [2022-11-16 11:19:16,553 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,553 INFO L895 garLoopResultBuilder]: At program point L5674(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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,554 INFO L899 garLoopResultBuilder]: For program point L5410(lines 5410 5430) no Hoare annotation was computed. [2022-11-16 11:19:16,554 INFO L899 garLoopResultBuilder]: For program point L5807(lines 5807 5810) no Hoare annotation was computed. [2022-11-16 11:19:16,554 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,554 INFO L899 garLoopResultBuilder]: For program point L5873-1(line 5873) no Hoare annotation was computed. [2022-11-16 11:19:16,554 INFO L899 garLoopResultBuilder]: For program point L5807-2(lines 5807 5810) no Hoare annotation was computed. [2022-11-16 11:19:16,555 INFO L899 garLoopResultBuilder]: For program point L5741-1(lines 5741 5744) no Hoare annotation was computed. [2022-11-16 11:19:16,555 INFO L899 garLoopResultBuilder]: For program point L5411(lines 5411 5414) no Hoare annotation was computed. [2022-11-16 11:19:16,555 INFO L899 garLoopResultBuilder]: For program point L5411-2(lines 5410 5429) no Hoare annotation was computed. [2022-11-16 11:19:16,555 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,555 INFO L899 garLoopResultBuilder]: For program point L5874-1(lines 5874 5875) no Hoare annotation was computed. [2022-11-16 11:19:16,556 INFO L895 garLoopResultBuilder]: At program point L5676(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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,556 INFO L895 garLoopResultBuilder]: At program point L6403(lines 6388 6405) 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,556 INFO L899 garLoopResultBuilder]: For program point L6337(lines 6337 6380) no Hoare annotation was computed. [2022-11-16 11:19:16,556 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,557 INFO L895 garLoopResultBuilder]: At program point L5611(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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,557 INFO L899 garLoopResultBuilder]: For program point L6338(line 6338) no Hoare annotation was computed. [2022-11-16 11:19:16,557 INFO L899 garLoopResultBuilder]: For program point L5347-1(lines 5347 5364) no Hoare annotation was computed. [2022-11-16 11:19:16,557 INFO L895 garLoopResultBuilder]: At program point L6272(lines 6265 6274) 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,558 INFO L899 garLoopResultBuilder]: For program point L5942(line 5942) no Hoare annotation was computed. [2022-11-16 11:19:16,558 INFO L895 garLoopResultBuilder]: At program point L6669(lines 6668 6670) 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,558 INFO L899 garLoopResultBuilder]: For program point L6339(lines 6339 6342) no Hoare annotation was computed. [2022-11-16 11:19:16,561 INFO L895 garLoopResultBuilder]: At program point L5877(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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,561 INFO L899 garLoopResultBuilder]: For program point L5679(lines 5679 5682) no Hoare annotation was computed. [2022-11-16 11:19:16,561 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,561 INFO L899 garLoopResultBuilder]: For program point L5745-1(line 5745) no Hoare annotation was computed. [2022-11-16 11:19:16,562 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,562 INFO L899 garLoopResultBuilder]: For program point L5547-1(line 5547) no Hoare annotation was computed. [2022-11-16 11:19:16,562 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,562 INFO L899 garLoopResultBuilder]: For program point L5679-2(lines 5679 5682) no Hoare annotation was computed. [2022-11-16 11:19:16,563 INFO L899 garLoopResultBuilder]: For program point L5613-1(line 5613) no Hoare annotation was computed. [2022-11-16 11:19:16,563 INFO L899 garLoopResultBuilder]: For program point L5415-1(lines 5410 5429) no Hoare annotation was computed. [2022-11-16 11:19:16,564 INFO L895 garLoopResultBuilder]: At program point L5614(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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,565 INFO L899 garLoopResultBuilder]: For program point L5548(lines 5548 5563) no Hoare annotation was computed. [2022-11-16 11:19:16,565 INFO L899 garLoopResultBuilder]: For program point L5482-1(lines 5482 5485) no Hoare annotation was computed. [2022-11-16 11:19:16,565 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-16 11:19:16,565 INFO L895 garLoopResultBuilder]: At program point L5879(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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,566 INFO L899 garLoopResultBuilder]: For program point L5813-2(lines 5813 5816) no Hoare annotation was computed. [2022-11-16 11:19:16,566 INFO L899 garLoopResultBuilder]: For program point L5813(lines 5813 5816) no Hoare annotation was computed. [2022-11-16 11:19:16,566 INFO L899 garLoopResultBuilder]: For program point L5549-2(lines 5548 5562) no Hoare annotation was computed. [2022-11-16 11:19:16,566 INFO L899 garLoopResultBuilder]: For program point L5549(lines 5549 5552) no Hoare annotation was computed. [2022-11-16 11:19:16,567 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,567 INFO L899 garLoopResultBuilder]: For program point L5946-1(line 5946) no Hoare annotation was computed. [2022-11-16 11:19:16,568 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,569 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,569 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,569 INFO L899 garLoopResultBuilder]: For program point L6013-1(line 6013) no Hoare annotation was computed. [2022-11-16 11:19:16,570 INFO L895 garLoopResultBuilder]: At program point L6410(lines 6406 6413) 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,570 INFO L899 garLoopResultBuilder]: For program point L5419-1(lines 5419 5422) no Hoare annotation was computed. [2022-11-16 11:19:16,570 INFO L899 garLoopResultBuilder]: For program point L6344(line 6344) no Hoare annotation was computed. [2022-11-16 11:19:16,570 INFO L899 garLoopResultBuilder]: For program point L6014(lines 6014 6021) no Hoare annotation was computed. [2022-11-16 11:19:16,570 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,571 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,571 INFO L899 garLoopResultBuilder]: For program point L6345(lines 6345 6376) no Hoare annotation was computed. [2022-11-16 11:19:16,571 INFO L899 garLoopResultBuilder]: For program point L6015(lines 6015 6018) no Hoare annotation was computed. [2022-11-16 11:19:16,571 INFO L899 garLoopResultBuilder]: For program point L5883(line 5883) no Hoare annotation was computed. [2022-11-16 11:19:16,572 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,572 INFO L899 garLoopResultBuilder]: For program point L5949-1(line 5949) no Hoare annotation was computed. [2022-11-16 11:19:16,572 INFO L895 garLoopResultBuilder]: At program point L5487(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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,572 INFO L899 garLoopResultBuilder]: For program point L5553-1(lines 5548 5562) no Hoare annotation was computed. [2022-11-16 11:19:16,572 INFO L899 garLoopResultBuilder]: For program point L6280(lines 6280 6295) no Hoare annotation was computed. [2022-11-16 11:19:16,573 INFO L899 garLoopResultBuilder]: For program point L5950(lines 5950 5961) no Hoare annotation was computed. [2022-11-16 11:19:16,573 INFO L899 garLoopResultBuilder]: For program point L5950-1(lines 5950 5961) no Hoare annotation was computed. [2022-11-16 11:19:16,573 INFO L895 garLoopResultBuilder]: At program point L5884(lines 5244 5886) 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,573 INFO L895 garLoopResultBuilder]: At program point L5620(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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,574 INFO L895 garLoopResultBuilder]: At program point L6677(lines 6676 6678) 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,574 INFO L899 garLoopResultBuilder]: For program point L6347(lines 6347 6373) no Hoare annotation was computed. [2022-11-16 11:19:16,574 INFO L899 garLoopResultBuilder]: For program point L6281(line 6281) no Hoare annotation was computed. [2022-11-16 11:19:16,574 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,575 INFO L899 garLoopResultBuilder]: For program point L5951-1(line 5951) no Hoare annotation was computed. [2022-11-16 11:19:16,576 INFO L899 garLoopResultBuilder]: For program point L5753-2(lines 5294 5885) no Hoare annotation was computed. [2022-11-16 11:19:16,576 INFO L899 garLoopResultBuilder]: For program point L5753(lines 5753 5782) no Hoare annotation was computed. [2022-11-16 11:19:16,576 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,576 INFO L899 garLoopResultBuilder]: For program point L5423-1(line 5423) no Hoare annotation was computed. [2022-11-16 11:19:16,577 INFO L895 garLoopResultBuilder]: At program point L5489(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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,577 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,577 INFO L899 garLoopResultBuilder]: For program point L6348(line 6348) no Hoare annotation was computed. [2022-11-16 11:19:16,577 INFO L899 garLoopResultBuilder]: For program point L6282-1(line 6282) no Hoare annotation was computed. [2022-11-16 11:19:16,578 INFO L899 garLoopResultBuilder]: For program point L5952(lines 5952 5959) no Hoare annotation was computed. [2022-11-16 11:19:16,578 INFO L899 garLoopResultBuilder]: For program point L6349(lines 6349 6354) no Hoare annotation was computed. [2022-11-16 11:19:16,578 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,578 INFO L899 garLoopResultBuilder]: For program point L5953-1(line 5953) no Hoare annotation was computed. [2022-11-16 11:19:16,579 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,579 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,579 INFO L895 garLoopResultBuilder]: At program point L5623(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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,579 INFO L895 garLoopResultBuilder]: At program point L5359(lines 5351 5364) 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,580 INFO L899 garLoopResultBuilder]: For program point L6284(line 6284) no Hoare annotation was computed. [2022-11-16 11:19:16,580 INFO L899 garLoopResultBuilder]: For program point L5954(lines 5954 5957) no Hoare annotation was computed. [2022-11-16 11:19:16,580 INFO L899 garLoopResultBuilder]: For program point L5690(lines 5690 5700) no Hoare annotation was computed. [2022-11-16 11:19:16,580 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,580 INFO L899 garLoopResultBuilder]: For program point L5690-1(lines 5294 5885) no Hoare annotation was computed. [2022-11-16 11:19:16,581 INFO L895 garLoopResultBuilder]: At program point L6681(lines 6680 6682) 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,581 INFO L899 garLoopResultBuilder]: For program point L5492-2(lines 5492 5495) no Hoare annotation was computed. [2022-11-16 11:19:16,581 INFO L899 garLoopResultBuilder]: For program point L5492(lines 5492 5495) no Hoare annotation was computed. [2022-11-16 11:19:16,581 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,582 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,582 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,582 INFO L899 garLoopResultBuilder]: For program point L6285-1(line 6285) no Hoare annotation was computed. [2022-11-16 11:19:16,582 INFO L899 garLoopResultBuilder]: For program point L5823(lines 5823 5827) no Hoare annotation was computed. [2022-11-16 11:19:16,582 INFO L899 garLoopResultBuilder]: For program point L5691(lines 5691 5694) no Hoare annotation was computed. [2022-11-16 11:19:16,583 INFO L899 garLoopResultBuilder]: For program point L5757(line 5757) no Hoare annotation was computed. [2022-11-16 11:19:16,583 INFO L899 garLoopResultBuilder]: For program point L5823-2(lines 5823 5827) no Hoare annotation was computed. [2022-11-16 11:19:16,583 INFO L895 garLoopResultBuilder]: At program point L5625(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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,583 INFO L899 garLoopResultBuilder]: For program point L5691-2(lines 5690 5699) no Hoare annotation was computed. [2022-11-16 11:19:16,584 INFO L895 garLoopResultBuilder]: At program point L6418(lines 6414 6421) 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,584 INFO L895 garLoopResultBuilder]: At program point L5361(lines 5351 5364) 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,584 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,584 INFO L899 garLoopResultBuilder]: For program point L6022-1(line 6022) no Hoare annotation was computed. [2022-11-16 11:19:16,585 INFO L899 garLoopResultBuilder]: For program point L5824-1(line 5824) no Hoare annotation was computed. [2022-11-16 11:19:16,585 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,585 INFO L899 garLoopResultBuilder]: For program point L6617(lines 6617 6620) no Hoare annotation was computed. [2022-11-16 11:19:16,585 INFO L899 garLoopResultBuilder]: For program point L6287(line 6287) no Hoare annotation was computed. [2022-11-16 11:19:16,585 INFO L899 garLoopResultBuilder]: For program point L5759(lines 5759 5779) no Hoare annotation was computed. [2022-11-16 11:19:16,586 INFO L899 garLoopResultBuilder]: For program point L6288-1(line 6288) no Hoare annotation was computed. [2022-11-16 11:19:16,586 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,586 INFO L899 garLoopResultBuilder]: For program point L6024-2(lines 6024 6030) no Hoare annotation was computed. [2022-11-16 11:19:16,586 INFO L899 garLoopResultBuilder]: For program point L6024(lines 6024 6030) no Hoare annotation was computed. [2022-11-16 11:19:16,586 INFO L899 garLoopResultBuilder]: For program point L5760-2(lines 5759 5778) no Hoare annotation was computed. [2022-11-16 11:19:16,587 INFO L899 garLoopResultBuilder]: For program point L5760(lines 5760 5763) no Hoare annotation was computed. [2022-11-16 11:19:16,587 INFO L899 garLoopResultBuilder]: For program point L6619-1(lines 6616 6638) no Hoare annotation was computed. [2022-11-16 11:19:16,587 INFO L899 garLoopResultBuilder]: For program point L5628-2(lines 5294 5885) no Hoare annotation was computed. [2022-11-16 11:19:16,587 INFO L895 garLoopResultBuilder]: At program point L6619(line 6619) the Hoare annotation is: false [2022-11-16 11:19:16,587 INFO L899 garLoopResultBuilder]: For program point L5628(lines 5628 5631) no Hoare annotation was computed. [2022-11-16 11:19:16,588 INFO L895 garLoopResultBuilder]: At program point L6685(lines 6684 6686) 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,588 INFO L899 garLoopResultBuilder]: For program point L5298-3(lines 5298 5305) no Hoare annotation was computed. [2022-11-16 11:19:16,588 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,589 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,589 INFO L899 garLoopResultBuilder]: For program point L5431-1(line 5431) no Hoare annotation was computed. [2022-11-16 11:19:16,589 INFO L899 garLoopResultBuilder]: For program point L5299(lines 5299 5302) no Hoare annotation was computed. [2022-11-16 11:19:16,589 INFO L899 garLoopResultBuilder]: For program point L6290(line 6290) no Hoare annotation was computed. [2022-11-16 11:19:16,589 INFO L899 garLoopResultBuilder]: For program point L6356(line 6356) no Hoare annotation was computed. [2022-11-16 11:19:16,589 INFO L899 garLoopResultBuilder]: For program point L5564-1(line 5564) no Hoare annotation was computed. [2022-11-16 11:19:16,590 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,590 INFO L899 garLoopResultBuilder]: For program point L5432-2(lines 5294 5885) no Hoare annotation was computed. [2022-11-16 11:19:16,591 INFO L899 garLoopResultBuilder]: For program point L5432(lines 5432 5435) no Hoare annotation was computed. [2022-11-16 11:19:16,591 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,591 INFO L899 garLoopResultBuilder]: For program point L6291-1(line 6291) no Hoare annotation was computed. [2022-11-16 11:19:16,591 INFO L899 garLoopResultBuilder]: For program point L6357(lines 6357 6369) no Hoare annotation was computed. [2022-11-16 11:19:16,592 INFO L895 garLoopResultBuilder]: At program point L5829(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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,592 INFO L895 garLoopResultBuilder]: At program point L5499(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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,592 INFO L899 garLoopResultBuilder]: For program point L5565(lines 5565 5581) no Hoare annotation was computed. [2022-11-16 11:19:16,592 INFO L899 garLoopResultBuilder]: For program point L5764-1(lines 5759 5778) no Hoare annotation was computed. [2022-11-16 11:19:16,592 INFO L899 garLoopResultBuilder]: For program point L6623-1(lines 6616 6638) no Hoare annotation was computed. [2022-11-16 11:19:16,593 INFO L899 garLoopResultBuilder]: For program point L5566(lines 5566 5570) no Hoare annotation was computed. [2022-11-16 11:19:16,593 INFO L895 garLoopResultBuilder]: At program point L6623(line 6623) the Hoare annotation is: false [2022-11-16 11:19:16,593 INFO L895 garLoopResultBuilder]: At program point L6689(lines 6688 6690) 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,593 INFO L899 garLoopResultBuilder]: For program point L5566-2(lines 5565 5580) no Hoare annotation was computed. [2022-11-16 11:19:16,593 INFO L899 garLoopResultBuilder]: For program point L6359(lines 6359 6362) no Hoare annotation was computed. [2022-11-16 11:19:16,594 INFO L899 garLoopResultBuilder]: For program point L6293(line 6293) no Hoare annotation was computed. [2022-11-16 11:19:16,594 INFO L899 garLoopResultBuilder]: For program point L6359-2(lines 6357 6368) no Hoare annotation was computed. [2022-11-16 11:19:16,594 INFO L895 garLoopResultBuilder]: At program point L5831(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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,594 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,595 INFO L899 garLoopResultBuilder]: For program point L5633-2(lines 5633 5636) no Hoare annotation was computed. [2022-11-16 11:19:16,595 INFO L899 garLoopResultBuilder]: For program point L5567-1(line 5567) no Hoare annotation was computed. [2022-11-16 11:19:16,595 INFO L899 garLoopResultBuilder]: For program point L5633(lines 5633 5636) no Hoare annotation was computed. [2022-11-16 11:19:16,595 INFO L902 garLoopResultBuilder]: At program point L6294(line 6294) the Hoare annotation is: true [2022-11-16 11:19:16,595 INFO L899 garLoopResultBuilder]: For program point L6162(lines 6162 6165) no Hoare annotation was computed. [2022-11-16 11:19:16,596 INFO L899 garLoopResultBuilder]: For program point L6162-2(lines 6162 6165) no Hoare annotation was computed. [2022-11-16 11:19:16,596 INFO L899 garLoopResultBuilder]: For program point L5436-1(lines 5294 5885) no Hoare annotation was computed. [2022-11-16 11:19:16,596 INFO L895 garLoopResultBuilder]: At program point L6692(lines 6691 6693) 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,596 INFO L899 garLoopResultBuilder]: For program point L5701-1(lines 5701 5704) no Hoare annotation was computed. [2022-11-16 11:19:16,597 INFO L899 garLoopResultBuilder]: For program point L5503(lines 5503 5506) no Hoare annotation was computed. [2022-11-16 11:19:16,597 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-16 11:19:16,597 INFO L899 garLoopResultBuilder]: For program point L5371(lines 5371 5381) no Hoare annotation was computed. [2022-11-16 11:19:16,597 INFO L899 garLoopResultBuilder]: For program point L5371-1(lines 5294 5885) no Hoare annotation was computed. [2022-11-16 11:19:16,597 INFO L895 garLoopResultBuilder]: At program point L6296(lines 6275 6299) 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,598 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,598 INFO L899 garLoopResultBuilder]: For program point L6032(lines 6032 6035) no Hoare annotation was computed. [2022-11-16 11:19:16,598 INFO L895 garLoopResultBuilder]: At program point L5834(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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,598 INFO L899 garLoopResultBuilder]: For program point L5768-1(lines 5768 5771) no Hoare annotation was computed. [2022-11-16 11:19:16,599 INFO L899 garLoopResultBuilder]: For program point L6627-1(lines 6616 6638) no Hoare annotation was computed. [2022-11-16 11:19:16,599 INFO L895 garLoopResultBuilder]: At program point L6627(line 6627) the Hoare annotation is: false [2022-11-16 11:19:16,599 INFO L895 garLoopResultBuilder]: At program point L5504(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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,599 INFO L899 garLoopResultBuilder]: For program point L5306(line 5306) no Hoare annotation was computed. [2022-11-16 11:19:16,599 INFO L899 garLoopResultBuilder]: For program point L5372-2(lines 5371 5380) no Hoare annotation was computed. [2022-11-16 11:19:16,600 INFO L899 garLoopResultBuilder]: For program point L5372(lines 5372 5375) no Hoare annotation was computed. [2022-11-16 11:19:16,600 INFO L899 garLoopResultBuilder]: For program point L5306-2(lines 5306 5309) no Hoare annotation was computed. [2022-11-16 11:19:16,600 INFO L899 garLoopResultBuilder]: For program point L5967(line 5967) no Hoare annotation was computed. [2022-11-16 11:19:16,600 INFO L895 garLoopResultBuilder]: At program point L6033(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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,601 INFO L899 garLoopResultBuilder]: For program point L5835(lines 5294 5885) no Hoare annotation was computed. [2022-11-16 11:19:16,601 INFO L899 garLoopResultBuilder]: For program point L5571-1(lines 5565 5580) no Hoare annotation was computed. [2022-11-16 11:19:16,601 INFO L899 garLoopResultBuilder]: For program point L5968(lines 5968 5971) no Hoare annotation was computed. [2022-11-16 11:19:16,601 INFO L899 garLoopResultBuilder]: For program point L5836-2(lines 5835 5848) no Hoare annotation was computed. [2022-11-16 11:19:16,601 INFO L899 garLoopResultBuilder]: For program point L5836(lines 5836 5839) no Hoare annotation was computed. [2022-11-16 11:19:16,602 INFO L895 garLoopResultBuilder]: At program point L6365(lines 6330 6386) 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)) [2022-11-16 11:19:16,602 INFO L899 garLoopResultBuilder]: For program point L6167(lines 6167 6170) no Hoare annotation was computed. [2022-11-16 11:19:16,602 INFO L895 garLoopResultBuilder]: At program point L5969(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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,602 INFO L899 garLoopResultBuilder]: For program point L6234(lines 6234 6240) no Hoare annotation was computed. [2022-11-16 11:19:16,602 INFO L899 garLoopResultBuilder]: For program point L5772-1(line 5772) no Hoare annotation was computed. [2022-11-16 11:19:16,603 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,603 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,603 INFO L899 garLoopResultBuilder]: For program point L5640-1(line 5640) no Hoare annotation was computed. [2022-11-16 11:19:16,603 INFO L899 garLoopResultBuilder]: For program point L6631-1(lines 6616 6638) no Hoare annotation was computed. [2022-11-16 11:19:16,604 INFO L895 garLoopResultBuilder]: At program point L6631(line 6631) the Hoare annotation is: false [2022-11-16 11:19:16,604 INFO L899 garLoopResultBuilder]: For program point L5706-1(line 5706) no Hoare annotation was computed. [2022-11-16 11:19:16,604 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,604 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,605 INFO L899 garLoopResultBuilder]: For program point L5310-1(line 5310) no Hoare annotation was computed. [2022-11-16 11:19:16,605 INFO L899 garLoopResultBuilder]: For program point L5840-1(lines 5835 5848) no Hoare annotation was computed. [2022-11-16 11:19:16,605 INFO L895 garLoopResultBuilder]: At program point L5642(lines 5632 5650) 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,605 INFO L899 garLoopResultBuilder]: For program point L5708(lines 5708 5728) no Hoare annotation was computed. [2022-11-16 11:19:16,606 INFO L895 garLoopResultBuilder]: At program point L5444(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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,606 INFO L899 garLoopResultBuilder]: For program point L5312(lines 5312 5315) no Hoare annotation was computed. [2022-11-16 11:19:16,606 INFO L895 garLoopResultBuilder]: At program point L6171(lines 6159 6173) 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,606 INFO L899 garLoopResultBuilder]: For program point L5709-2(lines 5708 5727) no Hoare annotation was computed. [2022-11-16 11:19:16,607 INFO L899 garLoopResultBuilder]: For program point L5709(lines 5709 5712) no Hoare annotation was computed. [2022-11-16 11:19:16,607 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-11-16 11:19:16,607 INFO L902 garLoopResultBuilder]: At program point L6635-1(lines 6614 6639) the Hoare annotation is: true [2022-11-16 11:19:16,607 INFO L895 garLoopResultBuilder]: At program point L6635(line 6635) the Hoare annotation is: false [2022-11-16 11:19:16,607 INFO L895 garLoopResultBuilder]: At program point L5644(lines 5632 5650) 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,608 INFO L895 garLoopResultBuilder]: At program point L5446(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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,608 INFO L899 garLoopResultBuilder]: For program point L6371(line 6371) no Hoare annotation was computed. [2022-11-16 11:19:16,608 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,608 INFO L899 garLoopResultBuilder]: For program point L6041-1(line 6041) no Hoare annotation was computed. [2022-11-16 11:19:16,609 INFO L902 garLoopResultBuilder]: At program point L6372(line 6372) the Hoare annotation is: true [2022-11-16 11:19:16,609 INFO L895 garLoopResultBuilder]: At program point L6042(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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,609 INFO L899 garLoopResultBuilder]: For program point L5514(lines 5514 5524) no Hoare annotation was computed. [2022-11-16 11:19:16,609 INFO L899 garLoopResultBuilder]: For program point L5514-1(lines 5294 5885) no Hoare annotation was computed. [2022-11-16 11:19:16,610 INFO L895 garLoopResultBuilder]: At program point L5448(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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,610 INFO L899 garLoopResultBuilder]: For program point L5316-1(line 5316) no Hoare annotation was computed. [2022-11-16 11:19:16,610 INFO L899 garLoopResultBuilder]: For program point L5382-1(lines 5382 5385) no Hoare annotation was computed. [2022-11-16 11:19:16,610 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,610 INFO L899 garLoopResultBuilder]: For program point L6241(lines 6241 6247) no Hoare annotation was computed. [2022-11-16 11:19:16,611 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,611 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,611 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,611 INFO L899 garLoopResultBuilder]: For program point L5713-1(lines 5708 5727) no Hoare annotation was computed. [2022-11-16 11:19:16,612 INFO L899 garLoopResultBuilder]: For program point L5515(lines 5515 5518) no Hoare annotation was computed. [2022-11-16 11:19:16,612 INFO L899 garLoopResultBuilder]: For program point L5515-2(lines 5514 5523) no Hoare annotation was computed. [2022-11-16 11:19:16,612 INFO L899 garLoopResultBuilder]: For program point L5978(line 5978) no Hoare annotation was computed. [2022-11-16 11:19:16,612 INFO L895 garLoopResultBuilder]: At program point L6044(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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,613 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,613 INFO L899 garLoopResultBuilder]: For program point L5648(line 5648) no Hoare annotation was computed. [2022-11-16 11:19:16,613 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,613 INFO L899 garLoopResultBuilder]: For program point L5318(lines 5318 5322) no Hoare annotation was computed. [2022-11-16 11:19:16,614 INFO L899 garLoopResultBuilder]: For program point L5979(lines 5979 5982) no Hoare annotation was computed. [2022-11-16 11:19:16,614 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,614 INFO L899 garLoopResultBuilder]: For program point L6045-1(line 6045) no Hoare annotation was computed. [2022-11-16 11:19:16,614 INFO L899 garLoopResultBuilder]: For program point L5583(line 5583) no Hoare annotation was computed. [2022-11-16 11:19:16,614 INFO L899 garLoopResultBuilder]: For program point L5451(lines 5451 5454) no Hoare annotation was computed. [2022-11-16 11:19:16,615 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,615 INFO L899 garLoopResultBuilder]: For program point L5319-1(line 5319) no Hoare annotation was computed. [2022-11-16 11:19:16,615 INFO L899 garLoopResultBuilder]: For program point L5451-2(lines 5294 5885) no Hoare annotation was computed. [2022-11-16 11:19:16,615 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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,616 INFO L895 garLoopResultBuilder]: At program point L5980(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) (= ~ldv_retval_0~0 0) (= ~SERIAL_STATE~0 0)) [2022-11-16 11:19:16,616 INFO L899 garLoopResultBuilder]: For program point L5584(lines 5584 5595) no Hoare annotation was computed. [2022-11-16 11:19:16,620 INFO L444 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:19:16,622 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-16 11:19:16,689 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 11:19:16 BoogieIcfgContainer [2022-11-16 11:19:16,690 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-16 11:19:16,690 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-16 11:19:16,693 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-16 11:19:16,693 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-16 11:19:16,694 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 11:18:58" (3/4) ... [2022-11-16 11:19:16,698 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-16 11:19:16,705 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2022-11-16 11:19:16,706 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2022-11-16 11:19:16,706 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure check_mirror [2022-11-16 11:19:16,706 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure iounmap [2022-11-16 11:19:16,706 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2022-11-16 11:19:16,706 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-11-16 11:19:16,707 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_irq [2022-11-16 11:19:16,707 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-11-16 11:19:16,707 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure writeb [2022-11-16 11:19:16,707 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2022-11-16 11:19:16,707 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ioremap [2022-11-16 11:19:16,707 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __request_region [2022-11-16 11:19:16,708 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-16 11:19:16,708 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-11-16 11:19:16,708 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_irq_1 [2022-11-16 11:19:16,708 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure disable_suitable_irq_1 [2022-11-16 11:19:16,708 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2022-11-16 11:19:16,708 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-11-16 11:19:16,709 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure readb [2022-11-16 11:19:16,709 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inb [2022-11-16 11:19:16,709 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_netdev [2022-11-16 11:19:16,743 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 197 nodes and edges [2022-11-16 11:19:16,746 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 83 nodes and edges [2022-11-16 11:19:16,748 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 36 nodes and edges [2022-11-16 11:19:16,750 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2022-11-16 11:19:16,752 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2022-11-16 11:19:16,754 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-11-16 11:19:16,756 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-16 11:19:16,758 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-16 11:19:16,926 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/witness.graphml [2022-11-16 11:19:16,926 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-16 11:19:16,927 INFO L158 Benchmark]: Toolchain (without parser) took 22239.70ms. Allocated memory was 125.8MB in the beginning and 398.5MB in the end (delta: 272.6MB). Free memory was 77.4MB in the beginning and 252.2MB in the end (delta: -174.9MB). Peak memory consumption was 97.6MB. Max. memory is 16.1GB. [2022-11-16 11:19:16,928 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 125.8MB. Free memory is still 101.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:19:16,928 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1518.34ms. Allocated memory was 125.8MB in the beginning and 167.8MB in the end (delta: 41.9MB). Free memory was 77.1MB in the beginning and 92.7MB in the end (delta: -15.5MB). Peak memory consumption was 24.9MB. Max. memory is 16.1GB. [2022-11-16 11:19:16,929 INFO L158 Benchmark]: Boogie Procedure Inliner took 126.27ms. Allocated memory is still 167.8MB. Free memory was 92.7MB in the beginning and 84.3MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 11:19:16,929 INFO L158 Benchmark]: Boogie Preprocessor took 159.41ms. Allocated memory is still 167.8MB. Free memory was 84.3MB in the beginning and 76.6MB in the end (delta: 7.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 11:19:16,929 INFO L158 Benchmark]: RCFGBuilder took 2399.35ms. Allocated memory is still 167.8MB. Free memory was 76.6MB in the beginning and 78.7MB in the end (delta: -2.1MB). Peak memory consumption was 33.8MB. Max. memory is 16.1GB. [2022-11-16 11:19:16,930 INFO L158 Benchmark]: TraceAbstraction took 17791.45ms. Allocated memory was 167.8MB in the beginning and 398.5MB in the end (delta: 230.7MB). Free memory was 78.7MB in the beginning and 272.5MB in the end (delta: -193.7MB). Peak memory consumption was 196.2MB. Max. memory is 16.1GB. [2022-11-16 11:19:16,930 INFO L158 Benchmark]: Witness Printer took 236.24ms. Allocated memory is still 398.5MB. Free memory was 272.5MB in the beginning and 252.2MB in the end (delta: 20.2MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2022-11-16 11:19:16,932 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 125.8MB. Free memory is still 101.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1518.34ms. Allocated memory was 125.8MB in the beginning and 167.8MB in the end (delta: 41.9MB). Free memory was 77.1MB in the beginning and 92.7MB in the end (delta: -15.5MB). Peak memory consumption was 24.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 126.27ms. Allocated memory is still 167.8MB. Free memory was 92.7MB in the beginning and 84.3MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 159.41ms. Allocated memory is still 167.8MB. Free memory was 84.3MB in the beginning and 76.6MB in the end (delta: 7.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2399.35ms. Allocated memory is still 167.8MB. Free memory was 76.6MB in the beginning and 78.7MB in the end (delta: -2.1MB). Peak memory consumption was 33.8MB. Max. memory is 16.1GB. * TraceAbstraction took 17791.45ms. Allocated memory was 167.8MB in the beginning and 398.5MB in the end (delta: 230.7MB). Free memory was 78.7MB in the beginning and 272.5MB in the end (delta: -193.7MB). Peak memory consumption was 196.2MB. Max. memory is 16.1GB. * Witness Printer took 236.24ms. Allocated memory is still 398.5MB. Free memory was 272.5MB in the beginning and 252.2MB in the end (delta: 20.2MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * 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]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 22 procedures, 458 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 17.6s, OverallIterations: 11, TraceHistogramMax: 5, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.1s, AutomataDifference: 4.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 5.6s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 6650 SdHoareTripleChecker+Valid, 3.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 6382 mSDsluCounter, 12008 SdHoareTripleChecker+Invalid, 3.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 5027 mSDsCounter, 758 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1326 IncrementalHoareTripleChecker+Invalid, 2084 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 758 mSolverCounterUnsat, 6981 mSDtfsCounter, 1326 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 255 GetRequests, 216 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=515occurred in iteration=6, InterpolantAutomatonStates: 43, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 11 MinimizatonAttempts, 148 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 172 LocationsWithAnnotation, 1055 PreInvPairs, 1246 NumberOfFragments, 4773 HoareAnnotationTreeSize, 1055 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.7s HoareSimplificationTime, 172 FomulaSimplificationsInter, 12897 FormulaSimplificationTreeSizeReductionInter, 4.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 3.2s InterpolantComputationTime, 578 NumberOfCodeBlocks, 570 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 605 ConstructedInterpolants, 0 QuantifiedInterpolants, 1991 SizeOfPredicates, 7 NumberOfNonLiveVariables, 2785 ConjunctsInSsa, 20 ConjunctsInUnsatCore, 15 InterpolantComputations, 10 PerfectInterpolantSequences, 100/146 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: 6684]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 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) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6668]: Loop Invariant Derived loop invariant: ((((((((com90xx_skip_probe == 0 && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 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) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6231]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5351]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5333]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6680]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 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) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 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) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 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) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6676]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6210]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5093]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6388]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 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) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 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) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6653]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6180]: Loop Invariant Derived loop invariant: ((((((((com90xx_skip_probe == 0 && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5244]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5916]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6614]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 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) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 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) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6414]: Loop Invariant Derived loop invariant: ((((((((com90xx_skip_probe == 0 && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 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) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 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) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 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) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6275]: Loop Invariant Derived loop invariant: ((((((((com90xx_skip_probe == 0 && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6159]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 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) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5351]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 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) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 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) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 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) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6406]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5632]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 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) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6174]: Loop Invariant Derived loop invariant: ((((((((com90xx_skip_probe == 0 && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6326]: 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) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 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) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5632]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6691]: Loop Invariant Derived loop invariant: ((((((((com90xx_skip_probe == 0 && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5333]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 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) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 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) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6649]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 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) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5175]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6662]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 5067]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6180]: Loop Invariant Derived loop invariant: ((((((((com90xx_skip_probe == 0 && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 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) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 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) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 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) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 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) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 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) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6265]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6688]: Loop Invariant Derived loop invariant: (((((((((com90xx_skip_probe == 0 && ldv_state_variable_0 == 1) && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 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) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 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) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6330]: Loop Invariant Derived loop invariant: (((((((com90xx_skip_probe == 0 && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && SERIAL_STATE == 0 - InvariantResult [Line: 6330]: Loop Invariant Derived loop invariant: ((((((((com90xx_skip_probe == 0 && INTERF_STATE == 0) && irq == 0) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 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) && usb_urb == 0) && usb_urb == 0) && usb_dev == 0) && usb_dev == 0) && dev_counter == 0) && ldv_retval_0 == 0) && SERIAL_STATE == 0 RESULT: Ultimate proved your program to be correct! [2022-11-16 11:19:16,987 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11284c0f-e537-4e28-8fd4-614f27ec23a7/bin/uautomizer-tPACEb0tL8/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