./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7865b1-b127-4417-9b4c-c74cb86458eb/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7865b1-b127-4417-9b4c-c74cb86458eb/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7865b1-b127-4417-9b4c-c74cb86458eb/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7865b1-b127-4417-9b4c-c74cb86458eb/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.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_6a7865b1-b127-4417-9b4c-c74cb86458eb/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7865b1-b127-4417-9b4c-c74cb86458eb/bin/utaipan-verify-t7M7D8N6sZ --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1d08dc08d1adbb7da804a516a83dc1dfdba0f9e1c9fbdcda9ca265322e9a6493 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:49:17,812 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:49:17,959 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7865b1-b127-4417-9b4c-c74cb86458eb/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-19 04:49:17,964 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:49:17,972 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 04:49:18,018 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:49:18,020 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 04:49:18,021 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 04:49:18,022 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:49:18,027 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 04:49:18,028 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 04:49:18,029 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 04:49:18,030 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 04:49:18,031 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-19 04:49:18,032 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 04:49:18,032 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 04:49:18,033 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-19 04:49:18,033 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-19 04:49:18,034 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 04:49:18,034 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-19 04:49:18,035 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-19 04:49:18,035 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-19 04:49:18,036 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:49:18,037 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:49:18,037 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:49:18,038 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:49:18,038 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:49:18,039 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:49:18,039 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:49:18,039 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:49:18,041 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:49:18,041 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:49:18,042 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 04:49:18,042 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:49:18,042 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:49:18,043 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:49:18,043 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:49:18,043 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-19 04:49:18,043 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:49:18,044 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:49:18,044 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 04:49:18,044 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:49:18,044 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7865b1-b127-4417-9b4c-c74cb86458eb/bin/utaipan-verify-t7M7D8N6sZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7865b1-b127-4417-9b4c-c74cb86458eb/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d08dc08d1adbb7da804a516a83dc1dfdba0f9e1c9fbdcda9ca265322e9a6493 [2023-11-19 04:49:18,401 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:49:18,442 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:49:18,446 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:49:18,447 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:49:18,448 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:49:18,449 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7865b1-b127-4417-9b4c-c74cb86458eb/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2023-11-19 04:49:21,737 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:49:22,400 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:49:22,401 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7865b1-b127-4417-9b4c-c74cb86458eb/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2023-11-19 04:49:22,446 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7865b1-b127-4417-9b4c-c74cb86458eb/bin/utaipan-verify-t7M7D8N6sZ/data/a6c13e6c7/637378c4758b4b68a947cf2a69f3b293/FLAGf111ce4e5 [2023-11-19 04:49:22,470 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7865b1-b127-4417-9b4c-c74cb86458eb/bin/utaipan-verify-t7M7D8N6sZ/data/a6c13e6c7/637378c4758b4b68a947cf2a69f3b293 [2023-11-19 04:49:22,476 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:49:22,479 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:49:22,483 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:49:22,483 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:49:22,489 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:49:22,492 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:49:22" (1/1) ... [2023-11-19 04:49:22,493 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5155d41d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:49:22, skipping insertion in model container [2023-11-19 04:49:22,493 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:49:22" (1/1) ... [2023-11-19 04:49:22,626 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:49:23,474 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7865b1-b127-4417-9b4c-c74cb86458eb/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i[149288,149301] [2023-11-19 04:49:23,957 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:49:23,980 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:49:24,116 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5007] [2023-11-19 04:49:24,118 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [5014] [2023-11-19 04:49:24,120 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5052] [2023-11-19 04:49:24,121 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5060] [2023-11-19 04:49:24,128 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7865b1-b127-4417-9b4c-c74cb86458eb/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i[149288,149301] [2023-11-19 04:49:24,348 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:49:24,397 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:49:24,398 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:49:24 WrapperNode [2023-11-19 04:49:24,398 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:49:24,400 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:49:24,400 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:49:24,401 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:49:24,410 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:49:24" (1/1) ... [2023-11-19 04:49:24,485 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:49:24" (1/1) ... [2023-11-19 04:49:24,611 INFO L138 Inliner]: procedures = 102, calls = 566, calls flagged for inlining = 28, calls inlined = 25, statements flattened = 2134 [2023-11-19 04:49:24,612 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:49:24,612 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:49:24,612 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:49:24,613 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:49:24,623 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:49:24" (1/1) ... [2023-11-19 04:49:24,624 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:49:24" (1/1) ... [2023-11-19 04:49:24,656 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:49:24" (1/1) ... [2023-11-19 04:49:24,656 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:49:24" (1/1) ... [2023-11-19 04:49:24,802 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:49:24" (1/1) ... [2023-11-19 04:49:24,841 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:49:24" (1/1) ... [2023-11-19 04:49:24,855 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:49:24" (1/1) ... [2023-11-19 04:49:24,880 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:49:24" (1/1) ... [2023-11-19 04:49:24,913 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:49:24,914 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:49:24,915 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:49:24,916 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:49:24,917 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:49:24" (1/1) ... [2023-11-19 04:49:24,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:49:24,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7865b1-b127-4417-9b4c-c74cb86458eb/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:49:24,951 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7865b1-b127-4417-9b4c-c74cb86458eb/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 04:49:24,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7865b1-b127-4417-9b4c-c74cb86458eb/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 04:49:25,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 04:49:25,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 04:49:25,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 04:49:25,006 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-19 04:49:25,006 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-19 04:49:25,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 04:49:25,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 04:49:25,006 INFO L130 BoogieDeclarations]: Found specification of procedure check_mirror [2023-11-19 04:49:25,007 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mirror [2023-11-19 04:49:25,007 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-11-19 04:49:25,007 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-11-19 04:49:25,007 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 04:49:25,007 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 04:49:25,007 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-19 04:49:25,008 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-19 04:49:25,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 04:49:25,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-19 04:49:25,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-19 04:49:25,009 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-11-19 04:49:25,009 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-11-19 04:49:25,010 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 04:49:25,010 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 04:49:25,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 04:49:25,011 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:49:25,011 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-19 04:49:25,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-19 04:49:25,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 04:49:25,013 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 04:49:25,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-11-19 04:49:25,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-11-19 04:49:25,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 04:49:25,014 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-11-19 04:49:25,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-11-19 04:49:25,015 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 04:49:25,015 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-19 04:49:25,015 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-19 04:49:25,015 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 04:49:25,016 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 04:49:25,016 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-19 04:49:25,016 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-19 04:49:25,016 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-11-19 04:49:25,016 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-11-19 04:49:25,017 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-19 04:49:25,017 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-19 04:49:25,017 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-11-19 04:49:25,017 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-11-19 04:49:25,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 04:49:25,018 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2023-11-19 04:49:25,018 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2023-11-19 04:49:25,018 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-11-19 04:49:25,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2023-11-19 04:49:25,018 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2023-11-19 04:49:25,019 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2023-11-19 04:49:25,019 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:49:25,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:49:25,404 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:49:25,408 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:49:25,623 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-19 04:49:27,473 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 04:49:28,430 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 04:49:28,431 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 04:49:28,443 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:49:28 BoogieIcfgContainer [2023-11-19 04:49:28,443 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 04:49:28,446 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 04:49:28,446 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 04:49:28,450 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 04:49:28,450 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:49:22" (1/3) ... [2023-11-19 04:49:28,451 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b047dad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:49:28, skipping insertion in model container [2023-11-19 04:49:28,451 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:49:24" (2/3) ... [2023-11-19 04:49:28,452 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b047dad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:49:28, skipping insertion in model container [2023-11-19 04:49:28,452 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:49:28" (3/3) ... [2023-11-19 04:49:28,454 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2023-11-19 04:49:28,506 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 04:49:28,507 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 04:49:28,585 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 04:49:28,592 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@99386d9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-19 04:49:28,593 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 04:49:28,602 INFO L276 IsEmpty]: Start isEmpty. Operand has 512 states, 347 states have (on average 1.3804034582132565) internal successors, (479), 361 states have internal predecessors, (479), 142 states have call successors, (142), 22 states have call predecessors, (142), 21 states have return successors, (138), 138 states have call predecessors, (138), 138 states have call successors, (138) [2023-11-19 04:49:28,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-11-19 04:49:28,618 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:49:28,619 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:49:28,619 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:49:28,624 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:49:28,624 INFO L85 PathProgramCache]: Analyzing trace with hash -1710133233, now seen corresponding path program 1 times [2023-11-19 04:49:28,633 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 04:49:28,633 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1978704815] [2023-11-19 04:49:28,633 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:49:28,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:49:28,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:49:29,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:49:29,203 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-19 04:49:29,203 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1978704815] [2023-11-19 04:49:29,205 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1978704815] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:49:29,205 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:49:29,206 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 04:49:29,207 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [26336278] [2023-11-19 04:49:29,208 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:49:29,219 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 04:49:29,221 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-19 04:49:29,276 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 04:49:29,277 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 04:49:29,284 INFO L87 Difference]: Start difference. First operand has 512 states, 347 states have (on average 1.3804034582132565) internal successors, (479), 361 states have internal predecessors, (479), 142 states have call successors, (142), 22 states have call predecessors, (142), 21 states have return successors, (138), 138 states have call predecessors, (138), 138 states have call successors, (138) Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 04:49:29,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:49:29,844 INFO L93 Difference]: Finished difference Result 1076 states and 1587 transitions. [2023-11-19 04:49:29,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 04:49:29,847 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 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 12 [2023-11-19 04:49:29,847 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:49:29,872 INFO L225 Difference]: With dead ends: 1076 [2023-11-19 04:49:29,872 INFO L226 Difference]: Without dead ends: 553 [2023-11-19 04:49:29,884 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 04:49:29,894 INFO L413 NwaCegarLoop]: 642 mSDtfsCounter, 700 mSDsluCounter, 94 mSDsCounter, 0 mSdLazyCounter, 134 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 700 SdHoareTripleChecker+Valid, 736 SdHoareTripleChecker+Invalid, 138 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 134 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-19 04:49:29,897 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [700 Valid, 736 Invalid, 138 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 134 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-19 04:49:29,915 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 553 states. [2023-11-19 04:49:30,006 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 553 to 553. [2023-11-19 04:49:30,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 553 states, 383 states have (on average 1.3577023498694516) internal successors, (520), 391 states have internal predecessors, (520), 142 states have call successors, (142), 28 states have call predecessors, (142), 27 states have return successors, (137), 137 states have call predecessors, (137), 137 states have call successors, (137) [2023-11-19 04:49:30,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 553 states and 799 transitions. [2023-11-19 04:49:30,017 INFO L78 Accepts]: Start accepts. Automaton has 553 states and 799 transitions. Word has length 12 [2023-11-19 04:49:30,018 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:49:30,018 INFO L495 AbstractCegarLoop]: Abstraction has 553 states and 799 transitions. [2023-11-19 04:49:30,018 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 04:49:30,019 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 799 transitions. [2023-11-19 04:49:30,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-19 04:49:30,021 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:49:30,021 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:49:30,022 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-19 04:49:30,022 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:49:30,023 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:49:30,023 INFO L85 PathProgramCache]: Analyzing trace with hash -709004573, now seen corresponding path program 1 times [2023-11-19 04:49:30,023 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 04:49:30,023 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [980708811] [2023-11-19 04:49:30,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:49:30,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:49:30,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:49:30,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:49:30,156 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-19 04:49:30,157 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [980708811] [2023-11-19 04:49:30,157 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [980708811] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:49:30,157 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:49:30,158 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 04:49:30,158 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [67724544] [2023-11-19 04:49:30,158 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:49:30,160 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 04:49:30,160 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-19 04:49:30,161 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 04:49:30,161 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 04:49:30,161 INFO L87 Difference]: Start difference. First operand 553 states and 799 transitions. Second operand has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 2 states have internal predecessors, (17), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 04:49:30,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:49:30,488 INFO L93 Difference]: Finished difference Result 1068 states and 1545 transitions. [2023-11-19 04:49:30,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 04:49:30,489 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 2 states have internal predecessors, (17), 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 18 [2023-11-19 04:49:30,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:49:30,496 INFO L225 Difference]: With dead ends: 1068 [2023-11-19 04:49:30,496 INFO L226 Difference]: Without dead ends: 553 [2023-11-19 04:49:30,498 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 04:49:30,500 INFO L413 NwaCegarLoop]: 632 mSDtfsCounter, 729 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 108 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 729 SdHoareTripleChecker+Valid, 632 SdHoareTripleChecker+Invalid, 108 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 108 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-19 04:49:30,500 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [729 Valid, 632 Invalid, 108 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 108 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-19 04:49:30,503 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 553 states. [2023-11-19 04:49:30,556 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 553 to 553. [2023-11-19 04:49:30,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 553 states, 383 states have (on average 1.3550913838120104) internal successors, (519), 391 states have internal predecessors, (519), 142 states have call successors, (142), 28 states have call predecessors, (142), 27 states have return successors, (137), 137 states have call predecessors, (137), 137 states have call successors, (137) [2023-11-19 04:49:30,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 553 states and 798 transitions. [2023-11-19 04:49:30,564 INFO L78 Accepts]: Start accepts. Automaton has 553 states and 798 transitions. Word has length 18 [2023-11-19 04:49:30,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:49:30,564 INFO L495 AbstractCegarLoop]: Abstraction has 553 states and 798 transitions. [2023-11-19 04:49:30,565 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 2 states have internal predecessors, (17), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 04:49:30,565 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 798 transitions. [2023-11-19 04:49:30,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 04:49:30,567 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:49:30,567 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] [2023-11-19 04:49:30,568 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-19 04:49:30,568 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:49:30,568 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:49:30,569 INFO L85 PathProgramCache]: Analyzing trace with hash 2094081508, now seen corresponding path program 1 times [2023-11-19 04:49:30,569 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 04:49:30,569 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [392007390] [2023-11-19 04:49:30,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:49:30,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:49:30,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:49:30,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:49:30,870 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-19 04:49:30,871 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [392007390] [2023-11-19 04:49:30,871 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [392007390] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:49:30,871 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:49:30,872 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-19 04:49:30,872 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [110178820] [2023-11-19 04:49:30,872 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:49:30,873 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 04:49:30,873 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-19 04:49:30,874 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 04:49:30,875 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 04:49:30,875 INFO L87 Difference]: Start difference. First operand 553 states and 798 transitions. Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-19 04:49:31,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:49:31,266 INFO L93 Difference]: Finished difference Result 1070 states and 1546 transitions. [2023-11-19 04:49:31,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 04:49:31,267 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 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 29 [2023-11-19 04:49:31,267 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:49:31,272 INFO L225 Difference]: With dead ends: 1070 [2023-11-19 04:49:31,272 INFO L226 Difference]: Without dead ends: 555 [2023-11-19 04:49:31,274 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 04:49:31,276 INFO L413 NwaCegarLoop]: 632 mSDtfsCounter, 0 mSDsluCounter, 631 mSDsCounter, 0 mSdLazyCounter, 216 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 1263 SdHoareTripleChecker+Invalid, 216 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 216 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-19 04:49:31,276 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 1263 Invalid, 216 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 216 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-19 04:49:31,285 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 555 states. [2023-11-19 04:49:31,347 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 555 to 555. [2023-11-19 04:49:31,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 555 states, 385 states have (on average 1.3532467532467531) internal successors, (521), 393 states have internal predecessors, (521), 142 states have call successors, (142), 28 states have call predecessors, (142), 27 states have return successors, (137), 137 states have call predecessors, (137), 137 states have call successors, (137) [2023-11-19 04:49:31,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 555 states and 800 transitions. [2023-11-19 04:49:31,355 INFO L78 Accepts]: Start accepts. Automaton has 555 states and 800 transitions. Word has length 29 [2023-11-19 04:49:31,355 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:49:31,355 INFO L495 AbstractCegarLoop]: Abstraction has 555 states and 800 transitions. [2023-11-19 04:49:31,356 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-19 04:49:31,356 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 800 transitions. [2023-11-19 04:49:31,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-11-19 04:49:31,361 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:49:31,361 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] [2023-11-19 04:49:31,362 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-19 04:49:31,362 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:49:31,362 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:49:31,363 INFO L85 PathProgramCache]: Analyzing trace with hash -52938817, now seen corresponding path program 1 times [2023-11-19 04:49:31,365 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 04:49:31,367 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1600157667] [2023-11-19 04:49:31,367 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:49:31,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:49:31,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:49:31,773 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:49:31,773 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-19 04:49:31,773 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1600157667] [2023-11-19 04:49:31,774 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1600157667] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-19 04:49:31,774 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [353864980] [2023-11-19 04:49:31,774 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:49:31,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 04:49:31,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7865b1-b127-4417-9b4c-c74cb86458eb/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:49:31,777 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7865b1-b127-4417-9b4c-c74cb86458eb/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 04:49:31,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7865b1-b127-4417-9b4c-c74cb86458eb/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-19 04:49:32,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:49:32,200 INFO L262 TraceCheckSpWp]: Trace formula consists of 891 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-19 04:49:32,210 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:49:32,418 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 04:49:32,418 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 04:49:32,419 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [353864980] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:49:32,419 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-19 04:49:32,419 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2023-11-19 04:49:32,419 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1690166027] [2023-11-19 04:49:32,420 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:49:32,421 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 04:49:32,422 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-19 04:49:32,423 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 04:49:32,423 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-19 04:49:32,423 INFO L87 Difference]: Start difference. First operand 555 states and 800 transitions. Second operand has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 2 states have internal predecessors, (25), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-19 04:49:32,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:49:32,738 INFO L93 Difference]: Finished difference Result 557 states and 801 transitions. [2023-11-19 04:49:32,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 04:49:32,739 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), 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 31 [2023-11-19 04:49:32,740 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:49:32,746 INFO L225 Difference]: With dead ends: 557 [2023-11-19 04:49:32,746 INFO L226 Difference]: Without dead ends: 554 [2023-11-19 04:49:32,747 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-19 04:49:32,750 INFO L413 NwaCegarLoop]: 630 mSDtfsCounter, 711 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 108 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 711 SdHoareTripleChecker+Valid, 630 SdHoareTripleChecker+Invalid, 108 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 108 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-19 04:49:32,753 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [711 Valid, 630 Invalid, 108 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 108 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-19 04:49:32,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 554 states. [2023-11-19 04:49:32,812 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 554 to 554. [2023-11-19 04:49:32,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 554 states, 385 states have (on average 1.3506493506493507) internal successors, (520), 392 states have internal predecessors, (520), 141 states have call successors, (141), 28 states have call predecessors, (141), 27 states have return successors, (137), 137 states have call predecessors, (137), 137 states have call successors, (137) [2023-11-19 04:49:32,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 554 states and 798 transitions. [2023-11-19 04:49:32,820 INFO L78 Accepts]: Start accepts. Automaton has 554 states and 798 transitions. Word has length 31 [2023-11-19 04:49:32,821 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:49:32,822 INFO L495 AbstractCegarLoop]: Abstraction has 554 states and 798 transitions. [2023-11-19 04:49:32,822 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), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-19 04:49:32,822 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 798 transitions. [2023-11-19 04:49:32,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-11-19 04:49:32,826 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:49:32,826 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] [2023-11-19 04:49:32,859 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7865b1-b127-4417-9b4c-c74cb86458eb/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-19 04:49:33,041 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7865b1-b127-4417-9b4c-c74cb86458eb/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 04:49:33,042 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:49:33,042 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:49:33,042 INFO L85 PathProgramCache]: Analyzing trace with hash -1641383776, now seen corresponding path program 1 times [2023-11-19 04:49:33,043 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 04:49:33,043 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1992673567] [2023-11-19 04:49:33,043 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:49:33,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:49:33,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:49:33,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:49:33,300 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-19 04:49:33,300 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1992673567] [2023-11-19 04:49:33,300 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1992673567] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-19 04:49:33,301 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1504251768] [2023-11-19 04:49:33,301 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:49:33,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 04:49:33,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7865b1-b127-4417-9b4c-c74cb86458eb/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:49:33,303 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7865b1-b127-4417-9b4c-c74cb86458eb/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 04:49:33,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7865b1-b127-4417-9b4c-c74cb86458eb/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-19 04:49:33,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:49:33,706 INFO L262 TraceCheckSpWp]: Trace formula consists of 893 conjuncts, 10 conjunts are in the unsatisfiable core [2023-11-19 04:49:33,713 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:49:34,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 04:49:34,078 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 04:49:34,079 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1504251768] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:49:34,079 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-19 04:49:34,079 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2023-11-19 04:49:34,080 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [270928291] [2023-11-19 04:49:34,080 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:49:34,080 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-19 04:49:34,081 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-19 04:49:34,081 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-19 04:49:34,082 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-19 04:49:34,082 INFO L87 Difference]: Start difference. First operand 554 states and 798 transitions. Second operand has 4 states, 4 states have (on average 6.5) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-19 04:49:34,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:49:34,349 INFO L93 Difference]: Finished difference Result 556 states and 799 transitions. [2023-11-19 04:49:34,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 04:49:34,350 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.5) internal successors, (26), 3 states have internal predecessors, (26), 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 32 [2023-11-19 04:49:34,350 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:49:34,355 INFO L225 Difference]: With dead ends: 556 [2023-11-19 04:49:34,355 INFO L226 Difference]: Without dead ends: 553 [2023-11-19 04:49:34,356 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-19 04:49:34,357 INFO L413 NwaCegarLoop]: 627 mSDtfsCounter, 709 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 109 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 709 SdHoareTripleChecker+Valid, 627 SdHoareTripleChecker+Invalid, 109 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 109 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-19 04:49:34,357 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [709 Valid, 627 Invalid, 109 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 109 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-19 04:49:34,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 553 states. [2023-11-19 04:49:34,414 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 553 to 553. [2023-11-19 04:49:34,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 553 states, 385 states have (on average 1.348051948051948) internal successors, (519), 391 states have internal predecessors, (519), 140 states have call successors, (140), 28 states have call predecessors, (140), 27 states have return successors, (137), 137 states have call predecessors, (137), 137 states have call successors, (137) [2023-11-19 04:49:34,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 553 states and 796 transitions. [2023-11-19 04:49:34,422 INFO L78 Accepts]: Start accepts. Automaton has 553 states and 796 transitions. Word has length 32 [2023-11-19 04:49:34,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:49:34,423 INFO L495 AbstractCegarLoop]: Abstraction has 553 states and 796 transitions. [2023-11-19 04:49:34,423 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.5) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-19 04:49:34,423 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 796 transitions. [2023-11-19 04:49:34,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-11-19 04:49:34,428 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:49:34,428 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] [2023-11-19 04:49:34,457 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7865b1-b127-4417-9b4c-c74cb86458eb/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-19 04:49:34,652 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7865b1-b127-4417-9b4c-c74cb86458eb/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 04:49:34,652 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:49:34,653 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:49:34,653 INFO L85 PathProgramCache]: Analyzing trace with hash 656434914, now seen corresponding path program 1 times [2023-11-19 04:49:34,653 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 04:49:34,653 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [417334119] [2023-11-19 04:49:34,653 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:49:34,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:49:34,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:49:34,787 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 04:49:34,787 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-19 04:49:34,787 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [417334119] [2023-11-19 04:49:34,788 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [417334119] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:49:34,788 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:49:34,788 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-19 04:49:34,788 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [395961400] [2023-11-19 04:49:34,788 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:49:34,789 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 04:49:34,789 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-19 04:49:34,790 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 04:49:34,790 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 04:49:34,790 INFO L87 Difference]: Start difference. First operand 553 states and 796 transitions. Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-19 04:49:35,064 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:49:35,065 INFO L93 Difference]: Finished difference Result 555 states and 797 transitions. [2023-11-19 04:49:35,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 04:49:35,066 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 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 33 [2023-11-19 04:49:35,066 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:49:35,070 INFO L225 Difference]: With dead ends: 555 [2023-11-19 04:49:35,071 INFO L226 Difference]: Without dead ends: 552 [2023-11-19 04:49:35,073 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 04:49:35,074 INFO L413 NwaCegarLoop]: 626 mSDtfsCounter, 713 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 108 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 713 SdHoareTripleChecker+Valid, 626 SdHoareTripleChecker+Invalid, 108 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 108 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-19 04:49:35,075 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [713 Valid, 626 Invalid, 108 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 108 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-19 04:49:35,078 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 552 states. [2023-11-19 04:49:35,175 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 552 to 552. [2023-11-19 04:49:35,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 552 states, 385 states have (on average 1.3454545454545455) internal successors, (518), 390 states have internal predecessors, (518), 139 states have call successors, (139), 28 states have call predecessors, (139), 27 states have return successors, (137), 137 states have call predecessors, (137), 137 states have call successors, (137) [2023-11-19 04:49:35,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 552 states and 794 transitions. [2023-11-19 04:49:35,181 INFO L78 Accepts]: Start accepts. Automaton has 552 states and 794 transitions. Word has length 33 [2023-11-19 04:49:35,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:49:35,184 INFO L495 AbstractCegarLoop]: Abstraction has 552 states and 794 transitions. [2023-11-19 04:49:35,184 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-19 04:49:35,184 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 794 transitions. [2023-11-19 04:49:35,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 04:49:35,185 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:49:35,185 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] [2023-11-19 04:49:35,186 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-19 04:49:35,186 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:49:35,187 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:49:35,187 INFO L85 PathProgramCache]: Analyzing trace with hash -1125624861, now seen corresponding path program 1 times [2023-11-19 04:49:35,187 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 04:49:35,187 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1914585374] [2023-11-19 04:49:35,188 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:49:35,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:49:35,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:49:35,369 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 04:49:35,369 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-19 04:49:35,370 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1914585374] [2023-11-19 04:49:35,370 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1914585374] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:49:35,370 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:49:35,370 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-19 04:49:35,370 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1711059133] [2023-11-19 04:49:35,371 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:49:35,371 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 04:49:35,371 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-19 04:49:35,372 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 04:49:35,372 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 04:49:35,372 INFO L87 Difference]: Start difference. First operand 552 states and 794 transitions. Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-19 04:49:35,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:49:35,649 INFO L93 Difference]: Finished difference Result 554 states and 795 transitions. [2023-11-19 04:49:35,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 04:49:35,650 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 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 34 [2023-11-19 04:49:35,651 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:49:35,655 INFO L225 Difference]: With dead ends: 554 [2023-11-19 04:49:35,655 INFO L226 Difference]: Without dead ends: 551 [2023-11-19 04:49:35,656 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 04:49:35,657 INFO L413 NwaCegarLoop]: 624 mSDtfsCounter, 710 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 108 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 710 SdHoareTripleChecker+Valid, 624 SdHoareTripleChecker+Invalid, 108 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 108 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-19 04:49:35,658 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [710 Valid, 624 Invalid, 108 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 108 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-19 04:49:35,662 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 551 states. [2023-11-19 04:49:35,720 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 551 to 551. [2023-11-19 04:49:35,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 551 states, 385 states have (on average 1.3428571428571427) internal successors, (517), 389 states have internal predecessors, (517), 138 states have call successors, (138), 28 states have call predecessors, (138), 27 states have return successors, (137), 137 states have call predecessors, (137), 137 states have call successors, (137) [2023-11-19 04:49:35,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 551 states and 792 transitions. [2023-11-19 04:49:35,728 INFO L78 Accepts]: Start accepts. Automaton has 551 states and 792 transitions. Word has length 34 [2023-11-19 04:49:35,728 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:49:35,728 INFO L495 AbstractCegarLoop]: Abstraction has 551 states and 792 transitions. [2023-11-19 04:49:35,729 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-19 04:49:35,729 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 792 transitions. [2023-11-19 04:49:35,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 04:49:35,733 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:49:35,733 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] [2023-11-19 04:49:35,733 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-19 04:49:35,734 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:49:35,735 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:49:35,735 INFO L85 PathProgramCache]: Analyzing trace with hash -534898171, now seen corresponding path program 1 times [2023-11-19 04:49:35,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 04:49:35,735 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1116398362] [2023-11-19 04:49:35,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:49:35,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:49:35,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:49:35,899 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 04:49:35,899 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-19 04:49:35,900 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1116398362] [2023-11-19 04:49:35,900 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1116398362] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:49:35,900 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:49:35,900 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-19 04:49:35,900 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1158548271] [2023-11-19 04:49:35,901 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:49:35,901 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 04:49:35,902 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-19 04:49:35,902 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 04:49:35,902 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 04:49:35,903 INFO L87 Difference]: Start difference. First operand 551 states and 792 transitions. Second operand has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-19 04:49:36,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:49:36,206 INFO L93 Difference]: Finished difference Result 551 states and 792 transitions. [2023-11-19 04:49:36,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 04:49:36,207 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 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 35 [2023-11-19 04:49:36,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:49:36,208 INFO L225 Difference]: With dead ends: 551 [2023-11-19 04:49:36,208 INFO L226 Difference]: Without dead ends: 0 [2023-11-19 04:49:36,209 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 04:49:36,211 INFO L413 NwaCegarLoop]: 622 mSDtfsCounter, 706 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 107 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 706 SdHoareTripleChecker+Valid, 622 SdHoareTripleChecker+Invalid, 107 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 107 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-19 04:49:36,212 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [706 Valid, 622 Invalid, 107 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 107 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-19 04:49:36,212 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-11-19 04:49:36,212 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-11-19 04:49:36,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 04:49:36,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-11-19 04:49:36,213 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 35 [2023-11-19 04:49:36,213 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:49:36,214 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-11-19 04:49:36,214 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-19 04:49:36,218 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-11-19 04:49:36,218 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-19 04:49:36,221 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-19 04:49:36,222 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-19 04:49:36,224 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-11-19 04:49:39,400 INFO L899 garLoopResultBuilder]: For program point check_mirrorFINAL(lines 5887 5915) no Hoare annotation was computed. [2023-11-19 04:49:39,400 INFO L902 garLoopResultBuilder]: At program point L5903(line 5903) the Hoare annotation is: true [2023-11-19 04:49:39,400 INFO L899 garLoopResultBuilder]: For program point L5903-1(line 5903) no Hoare annotation was computed. [2023-11-19 04:49:39,401 INFO L902 garLoopResultBuilder]: At program point L5901(line 5901) the Hoare annotation is: true [2023-11-19 04:49:39,401 INFO L899 garLoopResultBuilder]: For program point L5901-1(line 5901) no Hoare annotation was computed. [2023-11-19 04:49:39,401 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5887 5915) the Hoare annotation is: true [2023-11-19 04:49:39,401 INFO L902 garLoopResultBuilder]: At program point L5895(lines 5895 5896) the Hoare annotation is: true [2023-11-19 04:49:39,401 INFO L899 garLoopResultBuilder]: For program point L5895-1(lines 5895 5896) no Hoare annotation was computed. [2023-11-19 04:49:39,402 INFO L899 garLoopResultBuilder]: For program point L5897(lines 5897 5900) no Hoare annotation was computed. [2023-11-19 04:49:39,402 INFO L899 garLoopResultBuilder]: For program point L5912(line 5912) no Hoare annotation was computed. [2023-11-19 04:49:39,402 INFO L899 garLoopResultBuilder]: For program point L5902(lines 5902 5911) no Hoare annotation was computed. [2023-11-19 04:49:39,402 INFO L902 garLoopResultBuilder]: At program point L5904-2(lines 5904 5908) the Hoare annotation is: true [2023-11-19 04:49:39,402 INFO L902 garLoopResultBuilder]: At program point L5902-1(lines 5902 5911) the Hoare annotation is: true [2023-11-19 04:49:39,403 INFO L899 garLoopResultBuilder]: For program point check_mirrorEXIT(lines 5887 5915) no Hoare annotation was computed. [2023-11-19 04:49:39,403 INFO L899 garLoopResultBuilder]: For program point iounmapEXIT(lines 6665 6667) no Hoare annotation was computed. [2023-11-19 04:49:39,403 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6665 6667) the Hoare annotation is: true [2023-11-19 04:49:39,403 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6643 6645) the Hoare annotation is: true [2023-11-19 04:49:39,403 INFO L899 garLoopResultBuilder]: For program point __release_regionEXIT(lines 6643 6645) no Hoare annotation was computed. [2023-11-19 04:49:39,404 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 6695 6697) no Hoare annotation was computed. [2023-11-19 04:49:39,404 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6695 6697) the Hoare annotation is: true [2023-11-19 04:49:39,404 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6656 6658) the Hoare annotation is: true [2023-11-19 04:49:39,404 INFO L899 garLoopResultBuilder]: For program point free_irqEXIT(lines 6656 6658) no Hoare annotation was computed. [2023-11-19 04:49:39,404 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6672 6674) the Hoare annotation is: true [2023-11-19 04:49:39,404 INFO L899 garLoopResultBuilder]: For program point printkEXIT(lines 6672 6674) no Hoare annotation was computed. [2023-11-19 04:49:39,405 INFO L899 garLoopResultBuilder]: For program point __const_udelayEXIT(lines 6640 6642) no Hoare annotation was computed. [2023-11-19 04:49:39,405 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6640 6642) the Hoare annotation is: true [2023-11-19 04:49:39,405 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 5168 5174) the Hoare annotation is: true [2023-11-19 04:49:39,405 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5172) no Hoare annotation was computed. [2023-11-19 04:49:39,406 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 5168 5174) no Hoare annotation was computed. [2023-11-19 04:49:39,406 INFO L899 garLoopResultBuilder]: For program point L6210-1(lines 6210 6227) no Hoare annotation was computed. [2023-11-19 04:49:39,406 INFO L899 garLoopResultBuilder]: For program point ldv_irq_1FINAL(lines 6205 6230) no Hoare annotation was computed. [2023-11-19 04:49:39,406 INFO L902 garLoopResultBuilder]: At program point L6223(line 6223) the Hoare annotation is: true [2023-11-19 04:49:39,406 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6205 6230) the Hoare annotation is: true [2023-11-19 04:49:39,406 INFO L899 garLoopResultBuilder]: For program point ldv_irq_1EXIT(lines 6205 6230) no Hoare annotation was computed. [2023-11-19 04:49:39,407 INFO L899 garLoopResultBuilder]: For program point L6213(line 6213) no Hoare annotation was computed. [2023-11-19 04:49:39,407 INFO L899 garLoopResultBuilder]: For program point L6222(line 6222) no Hoare annotation was computed. [2023-11-19 04:49:39,407 INFO L899 garLoopResultBuilder]: For program point L6214(lines 6214 6220) no Hoare annotation was computed. [2023-11-19 04:49:39,407 INFO L899 garLoopResultBuilder]: For program point L6210(lines 6210 6227) no Hoare annotation was computed. [2023-11-19 04:49:39,407 INFO L899 garLoopResultBuilder]: For program point L6212(lines 6212 6224) no Hoare annotation was computed. [2023-11-19 04:49:39,408 INFO L899 garLoopResultBuilder]: For program point disable_suitable_irq_1EXIT(lines 6300 6325) no Hoare annotation was computed. [2023-11-19 04:49:39,408 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6300 6325) the Hoare annotation is: true [2023-11-19 04:49:39,408 INFO L899 garLoopResultBuilder]: For program point L5090-1(line 5090) no Hoare annotation was computed. [2023-11-19 04:49:39,408 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5102 5109) the Hoare annotation is: true [2023-11-19 04:49:39,408 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 5102 5109) no Hoare annotation was computed. [2023-11-19 04:49:39,409 INFO L902 garLoopResultBuilder]: At program point L5090(line 5090) the Hoare annotation is: true [2023-11-19 04:49:39,409 INFO L902 garLoopResultBuilder]: At program point LDV_STOP(lines 5175 5181) the Hoare annotation is: true [2023-11-19 04:49:39,409 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 5175 5181) no Hoare annotation was computed. [2023-11-19 04:49:39,409 INFO L899 garLoopResultBuilder]: For program point inbEXIT(lines 5056 5063) no Hoare annotation was computed. [2023-11-19 04:49:39,409 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5056 5063) the Hoare annotation is: true [2023-11-19 04:49:39,410 INFO L899 garLoopResultBuilder]: For program point free_netdevEXIT(lines 6659 6661) no Hoare annotation was computed. [2023-11-19 04:49:39,410 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6659 6661) the Hoare annotation is: true [2023-11-19 04:49:39,410 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5216 5221) the Hoare annotation is: true [2023-11-19 04:49:39,410 INFO L899 garLoopResultBuilder]: For program point netdev_privEXIT(lines 5216 5221) no Hoare annotation was computed. [2023-11-19 04:49:39,410 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5049 5055) the Hoare annotation is: true [2023-11-19 04:49:39,410 INFO L899 garLoopResultBuilder]: For program point outbEXIT(lines 5049 5055) no Hoare annotation was computed. [2023-11-19 04:49:39,411 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5115 5117) the Hoare annotation is: true [2023-11-19 04:49:39,411 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 5115 5117) no Hoare annotation was computed. [2023-11-19 04:49:39,411 INFO L899 garLoopResultBuilder]: For program point writebEXIT(lines 5011 5017) no Hoare annotation was computed. [2023-11-19 04:49:39,411 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5011 5017) the Hoare annotation is: true [2023-11-19 04:49:39,411 INFO L899 garLoopResultBuilder]: For program point ioremapEXIT(lines 5019 5026) no Hoare annotation was computed. [2023-11-19 04:49:39,412 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5019 5026) the Hoare annotation is: true [2023-11-19 04:49:39,412 INFO L899 garLoopResultBuilder]: For program point L6663-1(line 6663) no Hoare annotation was computed. [2023-11-19 04:49:39,412 INFO L902 garLoopResultBuilder]: At program point L6663(line 6663) the Hoare annotation is: true [2023-11-19 04:49:39,412 INFO L899 garLoopResultBuilder]: For program point __request_regionEXIT(lines 6646 6648) no Hoare annotation was computed. [2023-11-19 04:49:39,412 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6646 6648) the Hoare annotation is: true [2023-11-19 04:49:39,413 INFO L899 garLoopResultBuilder]: For program point L6647-1(line 6647) no Hoare annotation was computed. [2023-11-19 04:49:39,413 INFO L902 garLoopResultBuilder]: At program point L6647(line 6647) the Hoare annotation is: true [2023-11-19 04:49:39,413 INFO L902 garLoopResultBuilder]: At program point L5130(line 5130) the Hoare annotation is: true [2023-11-19 04:49:39,413 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5118 5134) the Hoare annotation is: true [2023-11-19 04:49:39,413 INFO L899 garLoopResultBuilder]: For program point L5130-1(line 5130) no Hoare annotation was computed. [2023-11-19 04:49:39,414 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 5118 5134) no Hoare annotation was computed. [2023-11-19 04:49:39,414 INFO L899 garLoopResultBuilder]: For program point L5125(lines 5125 5132) no Hoare annotation was computed. [2023-11-19 04:49:39,414 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 5118 5134) no Hoare annotation was computed. [2023-11-19 04:49:39,414 INFO L899 garLoopResultBuilder]: For program point readbEXIT(lines 5003 5010) no Hoare annotation was computed. [2023-11-19 04:49:39,451 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5003 5010) the Hoare annotation is: true [2023-11-19 04:49:39,452 INFO L899 garLoopResultBuilder]: For program point L6047(line 6047) no Hoare annotation was computed. [2023-11-19 04:49:39,452 INFO L899 garLoopResultBuilder]: For program point L5783-5(lines 5783 5786) no Hoare annotation was computed. [2023-11-19 04:49:39,452 INFO L899 garLoopResultBuilder]: For program point L5783-3(lines 5783 5786) no Hoare annotation was computed. [2023-11-19 04:49:39,453 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,453 INFO L899 garLoopResultBuilder]: For program point L5387-1(lines 5387 5388) no Hoare annotation was computed. [2023-11-19 04:49:39,453 INFO L899 garLoopResultBuilder]: For program point L5519-3(lines 5519 5522) no Hoare annotation was computed. [2023-11-19 04:49:39,453 INFO L899 garLoopResultBuilder]: For program point L5784-1(line 5784) no Hoare annotation was computed. [2023-11-19 04:49:39,454 INFO L895 garLoopResultBuilder]: At program point L5784(line 5784) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,454 INFO L899 garLoopResultBuilder]: For program point L5520-1(line 5520) no Hoare annotation was computed. [2023-11-19 04:49:39,454 INFO L895 garLoopResultBuilder]: At program point L5520(line 5520) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,454 INFO L899 garLoopResultBuilder]: For program point L5389(lines 5389 5408) no Hoare annotation was computed. [2023-11-19 04:49:39,455 INFO L899 garLoopResultBuilder]: For program point $Ultimate##676(lines 5835 5849) no Hoare annotation was computed. [2023-11-19 04:49:39,455 INFO L899 garLoopResultBuilder]: For program point $Ultimate##674(lines 5830 5833) no Hoare annotation was computed. [2023-11-19 04:49:39,455 INFO L899 garLoopResultBuilder]: For program point L5390-4(lines 5390 5393) no Hoare annotation was computed. [2023-11-19 04:49:39,455 INFO L899 garLoopResultBuilder]: For program point L5390-6(lines 5389 5407) no Hoare annotation was computed. [2023-11-19 04:49:39,456 INFO L895 garLoopResultBuilder]: At program point L5391(line 5391) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,456 INFO L899 garLoopResultBuilder]: For program point L5391-1(line 5391) no Hoare annotation was computed. [2023-11-19 04:49:39,456 INFO L899 garLoopResultBuilder]: For program point L5788-1(line 5788) no Hoare annotation was computed. [2023-11-19 04:49:39,456 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,457 INFO L895 garLoopResultBuilder]: At program point L6185(line 6185) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,457 INFO L899 garLoopResultBuilder]: For program point L6185-1(line 6185) no Hoare annotation was computed. [2023-11-19 04:49:39,457 INFO L899 garLoopResultBuilder]: For program point L5525-3(lines 5525 5528) no Hoare annotation was computed. [2023-11-19 04:49:39,457 INFO L899 garLoopResultBuilder]: For program point L5525-5(lines 5525 5528) no Hoare annotation was computed. [2023-11-19 04:49:39,457 INFO L899 garLoopResultBuilder]: For program point L5658(lines 5658 5668) no Hoare annotation was computed. [2023-11-19 04:49:39,458 INFO L895 garLoopResultBuilder]: At program point L5526(line 5526) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,458 INFO L899 garLoopResultBuilder]: For program point L5658-1(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 04:49:39,458 INFO L899 garLoopResultBuilder]: For program point L5526-1(line 5526) no Hoare annotation was computed. [2023-11-19 04:49:39,458 INFO L899 garLoopResultBuilder]: For program point L5394-3(lines 5394 5397) no Hoare annotation was computed. [2023-11-19 04:49:39,458 INFO L899 garLoopResultBuilder]: For program point L5394-5(lines 5389 5407) no Hoare annotation was computed. [2023-11-19 04:49:39,459 INFO L899 garLoopResultBuilder]: For program point L5659-4(lines 5659 5662) no Hoare annotation was computed. [2023-11-19 04:49:39,459 INFO L895 garLoopResultBuilder]: At program point L5395(line 5395) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,459 INFO L899 garLoopResultBuilder]: For program point L5395-1(line 5395) no Hoare annotation was computed. [2023-11-19 04:49:39,459 INFO L899 garLoopResultBuilder]: For program point L5659-6(lines 5658 5667) no Hoare annotation was computed. [2023-11-19 04:49:39,459 INFO L899 garLoopResultBuilder]: For program point L5792(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 04:49:39,460 INFO L899 garLoopResultBuilder]: For program point L5660-1(line 5660) no Hoare annotation was computed. [2023-11-19 04:49:39,460 INFO L895 garLoopResultBuilder]: At program point L5660(line 5660) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,460 INFO L895 garLoopResultBuilder]: At program point L6189(line 6189) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,460 INFO L899 garLoopResultBuilder]: For program point L6189-1(line 6189) no Hoare annotation was computed. [2023-11-19 04:49:39,461 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,461 INFO L899 garLoopResultBuilder]: For program point L5529-1(lines 5529 5530) no Hoare annotation was computed. [2023-11-19 04:49:39,461 INFO L895 garLoopResultBuilder]: At program point L6190(line 6190) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,461 INFO L899 garLoopResultBuilder]: For program point L6190-1(line 6190) no Hoare annotation was computed. [2023-11-19 04:49:39,461 INFO L899 garLoopResultBuilder]: For program point main_ldv_final#1(lines 6330 6386) no Hoare annotation was computed. [2023-11-19 04:49:39,462 INFO L895 garLoopResultBuilder]: At program point L6191(line 6191) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,462 INFO L899 garLoopResultBuilder]: For program point L6191-1(line 6191) no Hoare annotation was computed. [2023-11-19 04:49:39,462 INFO L899 garLoopResultBuilder]: For program point L5531(lines 5531 5546) no Hoare annotation was computed. [2023-11-19 04:49:39,462 INFO L899 garLoopResultBuilder]: For program point L5663-3(lines 5663 5666) no Hoare annotation was computed. [2023-11-19 04:49:39,462 INFO L899 garLoopResultBuilder]: For program point L6192-1(line 6192) no Hoare annotation was computed. [2023-11-19 04:49:39,463 INFO L895 garLoopResultBuilder]: At program point L6192(line 6192) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,463 INFO L899 garLoopResultBuilder]: For program point L5796(lines 5796 5799) no Hoare annotation was computed. [2023-11-19 04:49:39,463 INFO L899 garLoopResultBuilder]: For program point L5664-1(line 5664) no Hoare annotation was computed. [2023-11-19 04:49:39,463 INFO L895 garLoopResultBuilder]: At program point L5664(line 5664) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,463 INFO L899 garLoopResultBuilder]: For program point L5532-6(lines 5531 5545) no Hoare annotation was computed. [2023-11-19 04:49:39,464 INFO L899 garLoopResultBuilder]: For program point L5532-4(lines 5532 5535) no Hoare annotation was computed. [2023-11-19 04:49:39,464 INFO L895 garLoopResultBuilder]: At program point L5533(line 5533) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,464 INFO L899 garLoopResultBuilder]: For program point L5533-1(line 5533) no Hoare annotation was computed. [2023-11-19 04:49:39,464 INFO L899 garLoopResultBuilder]: For program point L5536-5(lines 5531 5545) no Hoare annotation was computed. [2023-11-19 04:49:39,464 INFO L899 garLoopResultBuilder]: For program point L5536-3(lines 5536 5539) no Hoare annotation was computed. [2023-11-19 04:49:39,465 INFO L899 garLoopResultBuilder]: For program point L5669-3(lines 5669 5672) no Hoare annotation was computed. [2023-11-19 04:49:39,465 INFO L895 garLoopResultBuilder]: At program point L5537(line 5537) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,465 INFO L899 garLoopResultBuilder]: For program point L5537-1(line 5537) no Hoare annotation was computed. [2023-11-19 04:49:39,465 INFO L899 garLoopResultBuilder]: For program point L5669-5(lines 5669 5672) no Hoare annotation was computed. [2023-11-19 04:49:39,466 INFO L895 garLoopResultBuilder]: At program point L5670(line 5670) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,466 INFO L899 garLoopResultBuilder]: For program point L5670-1(line 5670) no Hoare annotation was computed. [2023-11-19 04:49:39,466 INFO L899 garLoopResultBuilder]: For program point L5936(lines 5936 5945) no Hoare annotation was computed. [2023-11-19 04:49:39,467 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,467 INFO L899 garLoopResultBuilder]: For program point L5937(lines 5937 5940) no Hoare annotation was computed. [2023-11-19 04:49:39,467 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,467 INFO L899 garLoopResultBuilder]: For program point L5805-1(line 5805) no Hoare annotation was computed. [2023-11-19 04:49:39,467 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,468 INFO L899 garLoopResultBuilder]: For program point L5409-1(line 5409) no Hoare annotation was computed. [2023-11-19 04:49:39,468 INFO L895 garLoopResultBuilder]: At program point L5938(line 5938) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,468 INFO L899 garLoopResultBuilder]: For program point L5806(lines 5806 5827) no Hoare annotation was computed. [2023-11-19 04:49:39,468 INFO L899 garLoopResultBuilder]: For program point L5938-1(line 5938) no Hoare annotation was computed. [2023-11-19 04:49:39,468 INFO L899 garLoopResultBuilder]: For program point L5410(lines 5410 5430) no Hoare annotation was computed. [2023-11-19 04:49:39,469 INFO L899 garLoopResultBuilder]: For program point L6335(lines 6330 6386) no Hoare annotation was computed. [2023-11-19 04:49:39,469 INFO L899 garLoopResultBuilder]: For program point L5807-4(lines 5807 5810) no Hoare annotation was computed. [2023-11-19 04:49:39,469 INFO L899 garLoopResultBuilder]: For program point L5807-6(lines 5807 5810) no Hoare annotation was computed. [2023-11-19 04:49:39,469 INFO L899 garLoopResultBuilder]: For program point L5411-4(lines 5411 5414) no Hoare annotation was computed. [2023-11-19 04:49:39,469 INFO L895 garLoopResultBuilder]: At program point com90xx_probe_ldv_41874#1(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,470 INFO L899 garLoopResultBuilder]: For program point L5411-6(lines 5410 5429) no Hoare annotation was computed. [2023-11-19 04:49:39,470 INFO L899 garLoopResultBuilder]: For program point L5808-1(line 5808) no Hoare annotation was computed. [2023-11-19 04:49:39,470 INFO L895 garLoopResultBuilder]: At program point L5808(line 5808) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,470 INFO L899 garLoopResultBuilder]: For program point L5412-1(line 5412) no Hoare annotation was computed. [2023-11-19 04:49:39,470 INFO L895 garLoopResultBuilder]: At program point L5412(line 5412) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,471 INFO L899 garLoopResultBuilder]: For program point L6337(lines 6337 6380) no Hoare annotation was computed. [2023-11-19 04:49:39,471 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,471 INFO L899 garLoopResultBuilder]: For program point L6338(line 6338) no Hoare annotation was computed. [2023-11-19 04:49:39,471 INFO L899 garLoopResultBuilder]: For program point L5942(line 5942) no Hoare annotation was computed. [2023-11-19 04:49:39,471 INFO L899 garLoopResultBuilder]: For program point L6339(lines 6339 6342) no Hoare annotation was computed. [2023-11-19 04:49:39,472 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,472 INFO L899 garLoopResultBuilder]: For program point L5679-4(lines 5679 5682) no Hoare annotation was computed. [2023-11-19 04:49:39,472 INFO L899 garLoopResultBuilder]: For program point L5547-1(line 5547) no Hoare annotation was computed. [2023-11-19 04:49:39,472 INFO L899 garLoopResultBuilder]: For program point L5679-6(lines 5679 5682) no Hoare annotation was computed. [2023-11-19 04:49:39,472 INFO L899 garLoopResultBuilder]: For program point L5415-5(lines 5410 5429) no Hoare annotation was computed. [2023-11-19 04:49:39,473 INFO L899 garLoopResultBuilder]: For program point L5415-3(lines 5415 5418) no Hoare annotation was computed. [2023-11-19 04:49:39,473 INFO L899 garLoopResultBuilder]: For program point L5680-1(line 5680) no Hoare annotation was computed. [2023-11-19 04:49:39,473 INFO L895 garLoopResultBuilder]: At program point L5680(line 5680) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,473 INFO L899 garLoopResultBuilder]: For program point L5548(lines 5548 5563) no Hoare annotation was computed. [2023-11-19 04:49:39,473 INFO L899 garLoopResultBuilder]: For program point L5416-1(line 5416) no Hoare annotation was computed. [2023-11-19 04:49:39,474 INFO L895 garLoopResultBuilder]: At program point L5416(line 5416) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,474 INFO L899 garLoopResultBuilder]: For program point L5549-6(lines 5548 5562) no Hoare annotation was computed. [2023-11-19 04:49:39,474 INFO L899 garLoopResultBuilder]: For program point L5549-4(lines 5549 5552) no Hoare annotation was computed. [2023-11-19 04:49:39,474 INFO L899 garLoopResultBuilder]: For program point $Ultimate##224(lines 5488 5491) no Hoare annotation was computed. [2023-11-19 04:49:39,474 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,475 INFO L899 garLoopResultBuilder]: For program point L5946-1(line 5946) no Hoare annotation was computed. [2023-11-19 04:49:39,475 INFO L895 garLoopResultBuilder]: At program point L5550(line 5550) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,475 INFO L899 garLoopResultBuilder]: For program point L5550-1(line 5550) no Hoare annotation was computed. [2023-11-19 04:49:39,475 INFO L899 garLoopResultBuilder]: For program point L6344(line 6344) no Hoare annotation was computed. [2023-11-19 04:49:39,475 INFO L899 garLoopResultBuilder]: For program point L6345(lines 6345 6376) no Hoare annotation was computed. [2023-11-19 04:49:39,476 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,476 INFO L899 garLoopResultBuilder]: For program point L5949-1(line 5949) no Hoare annotation was computed. [2023-11-19 04:49:39,478 INFO L899 garLoopResultBuilder]: For program point L5553-3(lines 5553 5556) no Hoare annotation was computed. [2023-11-19 04:49:39,479 INFO L899 garLoopResultBuilder]: For program point L5553-5(lines 5548 5562) no Hoare annotation was computed. [2023-11-19 04:49:39,479 INFO L899 garLoopResultBuilder]: For program point L5950(lines 5950 5961) no Hoare annotation was computed. [2023-11-19 04:49:39,479 INFO L899 garLoopResultBuilder]: For program point L5950-1(lines 5950 5961) no Hoare annotation was computed. [2023-11-19 04:49:39,479 INFO L895 garLoopResultBuilder]: At program point L5554(line 5554) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,480 INFO L899 garLoopResultBuilder]: For program point L5554-1(line 5554) no Hoare annotation was computed. [2023-11-19 04:49:39,480 INFO L899 garLoopResultBuilder]: For program point L6347(lines 6347 6373) no Hoare annotation was computed. [2023-11-19 04:49:39,480 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,480 INFO L899 garLoopResultBuilder]: For program point L5951-1(line 5951) no Hoare annotation was computed. [2023-11-19 04:49:39,481 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,481 INFO L899 garLoopResultBuilder]: For program point L5423-1(line 5423) no Hoare annotation was computed. [2023-11-19 04:49:39,481 INFO L899 garLoopResultBuilder]: For program point L6348(line 6348) no Hoare annotation was computed. [2023-11-19 04:49:39,481 INFO L899 garLoopResultBuilder]: For program point L5952(lines 5952 5959) no Hoare annotation was computed. [2023-11-19 04:49:39,481 INFO L899 garLoopResultBuilder]: For program point L6349(lines 6349 6354) no Hoare annotation was computed. [2023-11-19 04:49:39,482 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,482 INFO L899 garLoopResultBuilder]: For program point L5953-1(line 5953) no Hoare annotation was computed. [2023-11-19 04:49:39,482 INFO L899 garLoopResultBuilder]: For program point L5690(lines 5690 5700) no Hoare annotation was computed. [2023-11-19 04:49:39,482 INFO L899 garLoopResultBuilder]: For program point L5690-1(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 04:49:39,482 INFO L899 garLoopResultBuilder]: For program point L5823-4(lines 5823 5827) no Hoare annotation was computed. [2023-11-19 04:49:39,482 INFO L899 garLoopResultBuilder]: For program point L5691-4(lines 5691 5694) no Hoare annotation was computed. [2023-11-19 04:49:39,483 INFO L899 garLoopResultBuilder]: For program point L5823-6(lines 5823 5827) no Hoare annotation was computed. [2023-11-19 04:49:39,483 INFO L899 garLoopResultBuilder]: For program point L5691-6(lines 5690 5699) no Hoare annotation was computed. [2023-11-19 04:49:39,483 INFO L899 garLoopResultBuilder]: For program point L5824-1(line 5824) no Hoare annotation was computed. [2023-11-19 04:49:39,483 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,483 INFO L899 garLoopResultBuilder]: For program point L5692-1(line 5692) no Hoare annotation was computed. [2023-11-19 04:49:39,484 INFO L895 garLoopResultBuilder]: At program point L5692(line 5692) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,484 INFO L899 garLoopResultBuilder]: For program point L6617(lines 6617 6620) no Hoare annotation was computed. [2023-11-19 04:49:39,484 INFO L899 garLoopResultBuilder]: For program point com90xx_probe_returnLabel#1(lines 5244 5886) no Hoare annotation was computed. [2023-11-19 04:49:39,484 INFO L895 garLoopResultBuilder]: At program point L5825(line 5825) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,484 INFO L899 garLoopResultBuilder]: For program point L5825-1(line 5825) no Hoare annotation was computed. [2023-11-19 04:49:39,485 INFO L899 garLoopResultBuilder]: For program point L6619-1(lines 6616 6638) no Hoare annotation was computed. [2023-11-19 04:49:39,485 INFO L895 garLoopResultBuilder]: At program point L6619(line 6619) the Hoare annotation is: false [2023-11-19 04:49:39,485 INFO L899 garLoopResultBuilder]: For program point $Ultimate##709(lines 5861 5864) no Hoare annotation was computed. [2023-11-19 04:49:39,485 INFO L899 garLoopResultBuilder]: For program point L5298-3(lines 5298 5305) no Hoare annotation was computed. [2023-11-19 04:49:39,485 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,486 INFO L899 garLoopResultBuilder]: For program point L5695-3(lines 5695 5698) no Hoare annotation was computed. [2023-11-19 04:49:39,486 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,486 INFO L899 garLoopResultBuilder]: For program point L5431-1(line 5431) no Hoare annotation was computed. [2023-11-19 04:49:39,486 INFO L899 garLoopResultBuilder]: For program point L5299(lines 5299 5302) no Hoare annotation was computed. [2023-11-19 04:49:39,486 INFO L899 garLoopResultBuilder]: For program point L6356(line 6356) no Hoare annotation was computed. [2023-11-19 04:49:39,487 INFO L899 garLoopResultBuilder]: For program point $Ultimate##720(lines 5878 5881) no Hoare annotation was computed. [2023-11-19 04:49:39,487 INFO L899 garLoopResultBuilder]: For program point L5696-1(line 5696) no Hoare annotation was computed. [2023-11-19 04:49:39,487 INFO L895 garLoopResultBuilder]: At program point L5696(line 5696) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,487 INFO L899 garLoopResultBuilder]: For program point L5564-1(line 5564) no Hoare annotation was computed. [2023-11-19 04:49:39,487 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,488 INFO L899 garLoopResultBuilder]: For program point L5432-6(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 04:49:39,488 INFO L899 garLoopResultBuilder]: For program point L6357(lines 6357 6369) no Hoare annotation was computed. [2023-11-19 04:49:39,488 INFO L899 garLoopResultBuilder]: For program point L5432-4(lines 5432 5435) no Hoare annotation was computed. [2023-11-19 04:49:39,488 INFO L899 garLoopResultBuilder]: For program point L5565(lines 5565 5581) no Hoare annotation was computed. [2023-11-19 04:49:39,488 INFO L895 garLoopResultBuilder]: At program point L5433(line 5433) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,489 INFO L899 garLoopResultBuilder]: For program point L5433-1(line 5433) no Hoare annotation was computed. [2023-11-19 04:49:39,489 INFO L899 garLoopResultBuilder]: For program point L6623-1(lines 6616 6638) no Hoare annotation was computed. [2023-11-19 04:49:39,489 INFO L895 garLoopResultBuilder]: At program point L6623(line 6623) the Hoare annotation is: false [2023-11-19 04:49:39,489 INFO L899 garLoopResultBuilder]: For program point L5566-4(lines 5566 5570) no Hoare annotation was computed. [2023-11-19 04:49:39,489 INFO L899 garLoopResultBuilder]: For program point L5566-6(lines 5565 5580) no Hoare annotation was computed. [2023-11-19 04:49:39,489 INFO L899 garLoopResultBuilder]: For program point L6359-2(lines 6357 6368) no Hoare annotation was computed. [2023-11-19 04:49:39,490 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,490 INFO L899 garLoopResultBuilder]: For program point L5567-1(line 5567) no Hoare annotation was computed. [2023-11-19 04:49:39,490 INFO L899 garLoopResultBuilder]: For program point L5568-1(line 5568) no Hoare annotation was computed. [2023-11-19 04:49:39,490 INFO L895 garLoopResultBuilder]: At program point L5568(line 5568) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,490 INFO L899 garLoopResultBuilder]: For program point L5436-5(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 04:49:39,491 INFO L899 garLoopResultBuilder]: For program point L5436-3(lines 5436 5439) no Hoare annotation was computed. [2023-11-19 04:49:39,491 INFO L899 garLoopResultBuilder]: For program point L5701-3(lines 5701 5704) no Hoare annotation was computed. [2023-11-19 04:49:39,492 INFO L899 garLoopResultBuilder]: For program point L5701-5(lines 5701 5704) no Hoare annotation was computed. [2023-11-19 04:49:39,493 INFO L895 garLoopResultBuilder]: At program point L5437(line 5437) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,493 INFO L899 garLoopResultBuilder]: For program point L5437-1(line 5437) no Hoare annotation was computed. [2023-11-19 04:49:39,493 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,494 INFO L895 garLoopResultBuilder]: At program point L5702(line 5702) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,495 INFO L899 garLoopResultBuilder]: For program point L6627-1(lines 6616 6638) no Hoare annotation was computed. [2023-11-19 04:49:39,496 INFO L895 garLoopResultBuilder]: At program point L6627(line 6627) the Hoare annotation is: false [2023-11-19 04:49:39,496 INFO L899 garLoopResultBuilder]: For program point L5702-1(line 5702) no Hoare annotation was computed. [2023-11-19 04:49:39,496 INFO L899 garLoopResultBuilder]: For program point L5306-2(lines 5306 5309) no Hoare annotation was computed. [2023-11-19 04:49:39,496 INFO L899 garLoopResultBuilder]: For program point L5967(line 5967) no Hoare annotation was computed. [2023-11-19 04:49:39,497 INFO L899 garLoopResultBuilder]: For program point L5835(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 04:49:39,497 INFO L899 garLoopResultBuilder]: For program point L5571-5(lines 5565 5580) no Hoare annotation was computed. [2023-11-19 04:49:39,497 INFO L899 garLoopResultBuilder]: For program point L5571-3(lines 5571 5574) no Hoare annotation was computed. [2023-11-19 04:49:39,497 INFO L899 garLoopResultBuilder]: For program point L5968(lines 5968 5971) no Hoare annotation was computed. [2023-11-19 04:49:39,497 INFO L899 garLoopResultBuilder]: For program point L5836-6(lines 5835 5848) no Hoare annotation was computed. [2023-11-19 04:49:39,497 INFO L899 garLoopResultBuilder]: For program point L5836-4(lines 5836 5839) no Hoare annotation was computed. [2023-11-19 04:49:39,498 INFO L899 garLoopResultBuilder]: For program point L5572-1(line 5572) no Hoare annotation was computed. [2023-11-19 04:49:39,498 INFO L895 garLoopResultBuilder]: At program point L5572(line 5572) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,498 INFO L895 garLoopResultBuilder]: At program point L5837(line 5837) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,499 INFO L899 garLoopResultBuilder]: For program point L5837-1(line 5837) no Hoare annotation was computed. [2023-11-19 04:49:39,499 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,500 INFO L899 garLoopResultBuilder]: For program point L6631-1(lines 6616 6638) no Hoare annotation was computed. [2023-11-19 04:49:39,500 INFO L895 garLoopResultBuilder]: At program point L6631(line 6631) the Hoare annotation is: false [2023-11-19 04:49:39,500 INFO L899 garLoopResultBuilder]: For program point L5706-1(line 5706) no Hoare annotation was computed. [2023-11-19 04:49:39,500 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,500 INFO L899 garLoopResultBuilder]: For program point L5310-1(line 5310) no Hoare annotation was computed. [2023-11-19 04:49:39,501 INFO L899 garLoopResultBuilder]: For program point com90xx_found_returnLabel#1(lines 5916 6050) no Hoare annotation was computed. [2023-11-19 04:49:39,501 INFO L899 garLoopResultBuilder]: For program point L5840-5(lines 5835 5848) no Hoare annotation was computed. [2023-11-19 04:49:39,501 INFO L899 garLoopResultBuilder]: For program point L5840-3(lines 5840 5843) no Hoare annotation was computed. [2023-11-19 04:49:39,501 INFO L899 garLoopResultBuilder]: For program point L5708-4(lines 5708 5728) no Hoare annotation was computed. [2023-11-19 04:49:39,501 INFO L899 garLoopResultBuilder]: For program point L5444(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 04:49:39,502 INFO L899 garLoopResultBuilder]: For program point L5312(lines 5312 5315) no Hoare annotation was computed. [2023-11-19 04:49:39,502 INFO L899 garLoopResultBuilder]: For program point choose_interrupt_1_returnLabel#1(lines 6275 6299) no Hoare annotation was computed. [2023-11-19 04:49:39,502 INFO L895 garLoopResultBuilder]: At program point L5841(line 5841) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,502 INFO L899 garLoopResultBuilder]: For program point L5841-1(line 5841) no Hoare annotation was computed. [2023-11-19 04:49:39,502 INFO L899 garLoopResultBuilder]: For program point L5709-6(lines 5708 5727) no Hoare annotation was computed. [2023-11-19 04:49:39,503 INFO L899 garLoopResultBuilder]: For program point L5709-4(lines 5709 5712) no Hoare annotation was computed. [2023-11-19 04:49:39,503 INFO L895 garLoopResultBuilder]: At program point L5710(line 5710) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,503 INFO L899 garLoopResultBuilder]: For program point L6635-1(lines 6614 6639) no Hoare annotation was computed. [2023-11-19 04:49:39,503 INFO L895 garLoopResultBuilder]: At program point L6635(line 6635) the Hoare annotation is: false [2023-11-19 04:49:39,503 INFO L899 garLoopResultBuilder]: For program point L5710-1(line 5710) no Hoare annotation was computed. [2023-11-19 04:49:39,504 INFO L899 garLoopResultBuilder]: For program point L6371(line 6371) no Hoare annotation was computed. [2023-11-19 04:49:39,504 INFO L902 garLoopResultBuilder]: At program point L6372(line 6372) the Hoare annotation is: true [2023-11-19 04:49:39,504 INFO L899 garLoopResultBuilder]: For program point L5316-1(line 5316) no Hoare annotation was computed. [2023-11-19 04:49:39,504 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,504 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,505 INFO L899 garLoopResultBuilder]: For program point L5713-3(lines 5713 5716) no Hoare annotation was computed. [2023-11-19 04:49:39,505 INFO L899 garLoopResultBuilder]: For program point L5713-5(lines 5708 5727) no Hoare annotation was computed. [2023-11-19 04:49:39,505 INFO L899 garLoopResultBuilder]: For program point L5978(line 5978) no Hoare annotation was computed. [2023-11-19 04:49:39,505 INFO L895 garLoopResultBuilder]: At program point L5714(line 5714) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,505 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,506 INFO L899 garLoopResultBuilder]: For program point L5714-1(line 5714) no Hoare annotation was computed. [2023-11-19 04:49:39,506 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,506 INFO L899 garLoopResultBuilder]: For program point L5318(lines 5318 5322) no Hoare annotation was computed. [2023-11-19 04:49:39,506 INFO L899 garLoopResultBuilder]: For program point L5979(lines 5979 5982) no Hoare annotation was computed. [2023-11-19 04:49:39,506 INFO L899 garLoopResultBuilder]: For program point L5583(line 5583) no Hoare annotation was computed. [2023-11-19 04:49:39,507 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,507 INFO L899 garLoopResultBuilder]: For program point L5451-4(lines 5451 5454) no Hoare annotation was computed. [2023-11-19 04:49:39,507 INFO L899 garLoopResultBuilder]: For program point L5319-1(line 5319) no Hoare annotation was computed. [2023-11-19 04:49:39,507 INFO L899 garLoopResultBuilder]: For program point L5451-6(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 04:49:39,507 INFO L899 garLoopResultBuilder]: For program point L5584(lines 5584 5595) no Hoare annotation was computed. [2023-11-19 04:49:39,507 INFO L899 garLoopResultBuilder]: For program point L5452-1(line 5452) no Hoare annotation was computed. [2023-11-19 04:49:39,508 INFO L895 garLoopResultBuilder]: At program point L5452(line 5452) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,508 INFO L899 garLoopResultBuilder]: For program point L5585-6(lines 5584 5594) no Hoare annotation was computed. [2023-11-19 04:49:39,508 INFO L899 garLoopResultBuilder]: For program point L6378(line 6378) no Hoare annotation was computed. [2023-11-19 04:49:39,508 INFO L899 garLoopResultBuilder]: For program point L5585-4(lines 5585 5588) no Hoare annotation was computed. [2023-11-19 04:49:39,508 INFO L899 garLoopResultBuilder]: For program point $Ultimate##417(lines 5643 5646) no Hoare annotation was computed. [2023-11-19 04:49:39,509 INFO L899 garLoopResultBuilder]: For program point L5850-1(lines 5850 5853) no Hoare annotation was computed. [2023-11-19 04:49:39,509 INFO L895 garLoopResultBuilder]: At program point L5586(line 5586) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,509 INFO L899 garLoopResultBuilder]: For program point L5586-1(line 5586) no Hoare annotation was computed. [2023-11-19 04:49:39,509 INFO L902 garLoopResultBuilder]: At program point L6379(line 6379) the Hoare annotation is: true [2023-11-19 04:49:39,509 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,510 INFO L899 garLoopResultBuilder]: For program point L5851-1(line 5851) no Hoare annotation was computed. [2023-11-19 04:49:39,510 INFO L899 garLoopResultBuilder]: For program point L5323(lines 5323 5326) no Hoare annotation was computed. [2023-11-19 04:49:39,510 INFO L899 garLoopResultBuilder]: For program point L5323-2(lines 5323 5326) no Hoare annotation was computed. [2023-11-19 04:49:39,510 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,510 INFO L899 garLoopResultBuilder]: For program point L5456(lines 5456 5459) no Hoare annotation was computed. [2023-11-19 04:49:39,511 INFO L899 garLoopResultBuilder]: For program point L5324-1(line 5324) no Hoare annotation was computed. [2023-11-19 04:49:39,511 INFO L895 garLoopResultBuilder]: At program point L5324(line 5324) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,511 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,511 INFO L899 garLoopResultBuilder]: For program point L5721-1(line 5721) no Hoare annotation was computed. [2023-11-19 04:49:39,511 INFO L899 garLoopResultBuilder]: For program point L5589-3(lines 5589 5592) no Hoare annotation was computed. [2023-11-19 04:49:39,512 INFO L895 garLoopResultBuilder]: At program point L5457(line 5457) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,512 INFO L899 garLoopResultBuilder]: For program point L5457-1(line 5457) no Hoare annotation was computed. [2023-11-19 04:49:39,512 INFO L895 garLoopResultBuilder]: At program point L5589-5(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,512 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,512 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,513 INFO L895 garLoopResultBuilder]: At program point L5590(line 5590) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,513 INFO L899 garLoopResultBuilder]: For program point L5590-1(line 5590) no Hoare annotation was computed. [2023-11-19 04:49:39,513 INFO L899 garLoopResultBuilder]: For program point L5987(line 5987) no Hoare annotation was computed. [2023-11-19 04:49:39,513 INFO L899 garLoopResultBuilder]: For program point L5988-1(lines 5988 5989) no Hoare annotation was computed. [2023-11-19 04:49:39,513 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,514 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,514 INFO L899 garLoopResultBuilder]: For program point $Ultimate##401(lines 5624 5627) no Hoare annotation was computed. [2023-11-19 04:49:39,514 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,514 INFO L899 garLoopResultBuilder]: For program point L6650-1(line 6650) no Hoare annotation was computed. [2023-11-19 04:49:39,514 INFO L899 garLoopResultBuilder]: For program point L5461(line 5461) no Hoare annotation was computed. [2023-11-19 04:49:39,515 INFO L899 garLoopResultBuilder]: For program point L5329-2(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 04:49:39,515 INFO L899 garLoopResultBuilder]: For program point L5329(lines 5329 5346) no Hoare annotation was computed. [2023-11-19 04:49:39,515 INFO L899 garLoopResultBuilder]: For program point L5990(lines 5990 5993) no Hoare annotation was computed. [2023-11-19 04:49:39,515 INFO L899 garLoopResultBuilder]: For program point L5858(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 04:49:39,515 INFO L899 garLoopResultBuilder]: For program point L5596-6(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 04:49:39,515 INFO L899 garLoopResultBuilder]: For program point L5596-4(lines 5596 5599) no Hoare annotation was computed. [2023-11-19 04:49:39,516 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,516 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,516 INFO L895 garLoopResultBuilder]: At program point L5597(line 5597) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,516 INFO L899 garLoopResultBuilder]: For program point L5597-1(line 5597) no Hoare annotation was computed. [2023-11-19 04:49:39,516 INFO L899 garLoopResultBuilder]: For program point L5730(line 5730) no Hoare annotation was computed. [2023-11-19 04:49:39,517 INFO L899 garLoopResultBuilder]: For program point L5996(lines 5996 6003) no Hoare annotation was computed. [2023-11-19 04:49:39,517 INFO L899 garLoopResultBuilder]: For program point L5732-4(lines 5732 5752) no Hoare annotation was computed. [2023-11-19 04:49:39,517 INFO L899 garLoopResultBuilder]: For program point L5600-5(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 04:49:39,517 INFO L899 garLoopResultBuilder]: For program point L5600-3(lines 5600 5603) no Hoare annotation was computed. [2023-11-19 04:49:39,517 INFO L899 garLoopResultBuilder]: For program point L5997(lines 5997 6000) no Hoare annotation was computed. [2023-11-19 04:49:39,517 INFO L899 garLoopResultBuilder]: For program point L5865-6(lines 5865 5868) no Hoare annotation was computed. [2023-11-19 04:49:39,518 INFO L899 garLoopResultBuilder]: For program point L5865-4(lines 5865 5868) no Hoare annotation was computed. [2023-11-19 04:49:39,518 INFO L899 garLoopResultBuilder]: For program point L5733-6(lines 5732 5751) no Hoare annotation was computed. [2023-11-19 04:49:39,518 INFO L895 garLoopResultBuilder]: At program point L5601(line 5601) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,518 INFO L899 garLoopResultBuilder]: For program point L5733-4(lines 5733 5736) no Hoare annotation was computed. [2023-11-19 04:49:39,518 INFO L899 garLoopResultBuilder]: For program point L5601-1(line 5601) no Hoare annotation was computed. [2023-11-19 04:49:39,519 INFO L895 garLoopResultBuilder]: At program point L5998(line 5998) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,519 INFO L895 garLoopResultBuilder]: At program point L5866(line 5866) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,519 INFO L899 garLoopResultBuilder]: For program point L5998-1(line 5998) no Hoare annotation was computed. [2023-11-19 04:49:39,519 INFO L895 garLoopResultBuilder]: At program point L5734(line 5734) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,519 INFO L899 garLoopResultBuilder]: For program point L5866-1(line 5866) no Hoare annotation was computed. [2023-11-19 04:49:39,520 INFO L899 garLoopResultBuilder]: For program point L5734-1(line 5734) no Hoare annotation was computed. [2023-11-19 04:49:39,520 INFO L899 garLoopResultBuilder]: For program point L5471(lines 5471 5481) no Hoare annotation was computed. [2023-11-19 04:49:39,520 INFO L899 garLoopResultBuilder]: For program point L5471-1(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 04:49:39,520 INFO L895 garLoopResultBuilder]: At program point com90xx_probe_ldv_41854#1(lines 5294 5885) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,520 INFO L899 garLoopResultBuilder]: For program point L5472-6(lines 5471 5480) no Hoare annotation was computed. [2023-11-19 04:49:39,521 INFO L899 garLoopResultBuilder]: For program point L5472-4(lines 5472 5475) no Hoare annotation was computed. [2023-11-19 04:49:39,521 INFO L899 garLoopResultBuilder]: For program point L5737-3(lines 5737 5740) no Hoare annotation was computed. [2023-11-19 04:49:39,521 INFO L899 garLoopResultBuilder]: For program point L5737-5(lines 5732 5751) no Hoare annotation was computed. [2023-11-19 04:49:39,521 INFO L895 garLoopResultBuilder]: At program point L5473(line 5473) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,521 INFO L899 garLoopResultBuilder]: For program point L5473-1(line 5473) no Hoare annotation was computed. [2023-11-19 04:49:39,522 INFO L895 garLoopResultBuilder]: At program point L5738(line 5738) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,522 INFO L899 garLoopResultBuilder]: For program point L5738-1(line 5738) no Hoare annotation was computed. [2023-11-19 04:49:39,522 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-11-19 04:49:39,522 INFO L899 garLoopResultBuilder]: For program point L5872-1(line 5872) no Hoare annotation was computed. [2023-11-19 04:49:39,522 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,523 INFO L899 garLoopResultBuilder]: For program point L5476-3(lines 5476 5479) no Hoare annotation was computed. [2023-11-19 04:49:39,523 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,523 INFO L899 garLoopResultBuilder]: For program point L5873-1(line 5873) no Hoare annotation was computed. [2023-11-19 04:49:39,523 INFO L895 garLoopResultBuilder]: At program point L5477(line 5477) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,523 INFO L899 garLoopResultBuilder]: For program point L5477-1(line 5477) no Hoare annotation was computed. [2023-11-19 04:49:39,524 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,524 INFO L899 garLoopResultBuilder]: For program point L5874-1(lines 5874 5875) no Hoare annotation was computed. [2023-11-19 04:49:39,525 INFO L899 garLoopResultBuilder]: For program point L5611(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 04:49:39,525 INFO L899 garLoopResultBuilder]: For program point L5347-1(lines 5347 5364) no Hoare annotation was computed. [2023-11-19 04:49:39,525 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,525 INFO L899 garLoopResultBuilder]: For program point L5745-1(line 5745) no Hoare annotation was computed. [2023-11-19 04:49:39,525 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,526 INFO L899 garLoopResultBuilder]: For program point L5613-1(line 5613) no Hoare annotation was computed. [2023-11-19 04:49:39,526 INFO L899 garLoopResultBuilder]: For program point $Ultimate##449(lines 5675 5678) no Hoare annotation was computed. [2023-11-19 04:49:39,526 INFO L899 garLoopResultBuilder]: For program point L5614(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 04:49:39,526 INFO L899 garLoopResultBuilder]: For program point L5482-3(lines 5482 5485) no Hoare annotation was computed. [2023-11-19 04:49:39,526 INFO L899 garLoopResultBuilder]: For program point L5482-5(lines 5482 5485) no Hoare annotation was computed. [2023-11-19 04:49:39,526 INFO L895 garLoopResultBuilder]: At program point L5483(line 5483) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,527 INFO L899 garLoopResultBuilder]: For program point L5483-1(line 5483) no Hoare annotation was computed. [2023-11-19 04:49:39,527 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,527 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,527 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,528 INFO L899 garLoopResultBuilder]: For program point L6013-1(line 6013) no Hoare annotation was computed. [2023-11-19 04:49:39,528 INFO L899 garLoopResultBuilder]: For program point L6410(lines 6406 6413) no Hoare annotation was computed. [2023-11-19 04:49:39,528 INFO L899 garLoopResultBuilder]: For program point L6014(lines 6014 6021) no Hoare annotation was computed. [2023-11-19 04:49:39,528 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,528 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,529 INFO L899 garLoopResultBuilder]: For program point L6015(lines 6015 6018) no Hoare annotation was computed. [2023-11-19 04:49:39,529 INFO L899 garLoopResultBuilder]: For program point L5883(line 5883) no Hoare annotation was computed. [2023-11-19 04:49:39,529 INFO L899 garLoopResultBuilder]: For program point L6280(lines 6280 6295) no Hoare annotation was computed. [2023-11-19 04:49:39,529 INFO L899 garLoopResultBuilder]: For program point L6016-1(line 6016) no Hoare annotation was computed. [2023-11-19 04:49:39,529 INFO L895 garLoopResultBuilder]: At program point L6016(line 6016) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,530 INFO L899 garLoopResultBuilder]: For program point L5620(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 04:49:39,530 INFO L899 garLoopResultBuilder]: For program point L6281(line 6281) no Hoare annotation was computed. [2023-11-19 04:49:39,530 INFO L899 garLoopResultBuilder]: For program point L5753-2(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 04:49:39,530 INFO L899 garLoopResultBuilder]: For program point L5753(lines 5753 5782) no Hoare annotation was computed. [2023-11-19 04:49:39,530 INFO L895 garLoopResultBuilder]: At program point L6282(line 6282) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,530 INFO L899 garLoopResultBuilder]: For program point L6282-1(line 6282) no Hoare annotation was computed. [2023-11-19 04:49:39,531 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,531 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,531 INFO L899 garLoopResultBuilder]: For program point L6284(line 6284) no Hoare annotation was computed. [2023-11-19 04:49:39,531 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,532 INFO L899 garLoopResultBuilder]: For program point L5492-6(lines 5492 5495) no Hoare annotation was computed. [2023-11-19 04:49:39,532 INFO L895 garLoopResultBuilder]: At program point L6417-1(line 6417) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,532 INFO L895 garLoopResultBuilder]: At program point L6417(line 6417) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,532 INFO L899 garLoopResultBuilder]: For program point L5492-4(lines 5492 5495) no Hoare annotation was computed. [2023-11-19 04:49:39,532 INFO L895 garLoopResultBuilder]: At program point L6285(line 6285) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,533 INFO L899 garLoopResultBuilder]: For program point L6285-1(line 6285) no Hoare annotation was computed. [2023-11-19 04:49:39,533 INFO L899 garLoopResultBuilder]: For program point L5757(line 5757) no Hoare annotation was computed. [2023-11-19 04:49:39,533 INFO L899 garLoopResultBuilder]: For program point L6418(lines 6414 6421) no Hoare annotation was computed. [2023-11-19 04:49:39,533 INFO L895 garLoopResultBuilder]: At program point L5493(line 5493) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,533 INFO L899 garLoopResultBuilder]: For program point L5493-1(line 5493) no Hoare annotation was computed. [2023-11-19 04:49:39,534 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,534 INFO L899 garLoopResultBuilder]: For program point L6022-1(line 6022) no Hoare annotation was computed. [2023-11-19 04:49:39,534 INFO L899 garLoopResultBuilder]: For program point L6287(line 6287) no Hoare annotation was computed. [2023-11-19 04:49:39,534 INFO L899 garLoopResultBuilder]: For program point L5759(lines 5759 5779) no Hoare annotation was computed. [2023-11-19 04:49:39,534 INFO L899 garLoopResultBuilder]: For program point L6288-1(line 6288) no Hoare annotation was computed. [2023-11-19 04:49:39,534 INFO L895 garLoopResultBuilder]: At program point L6288(line 6288) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,535 INFO L899 garLoopResultBuilder]: For program point L6024-2(lines 6024 6030) no Hoare annotation was computed. [2023-11-19 04:49:39,535 INFO L899 garLoopResultBuilder]: For program point L6024(lines 6024 6030) no Hoare annotation was computed. [2023-11-19 04:49:39,535 INFO L899 garLoopResultBuilder]: For program point L5760-6(lines 5759 5778) no Hoare annotation was computed. [2023-11-19 04:49:39,535 INFO L899 garLoopResultBuilder]: For program point L5760-4(lines 5760 5763) no Hoare annotation was computed. [2023-11-19 04:49:39,535 INFO L899 garLoopResultBuilder]: For program point L5628-6(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 04:49:39,535 INFO L899 garLoopResultBuilder]: For program point L5628-4(lines 5628 5631) no Hoare annotation was computed. [2023-11-19 04:49:39,536 INFO L895 garLoopResultBuilder]: At program point L6025(lines 6025 6028) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,536 INFO L899 garLoopResultBuilder]: For program point L6025-1(lines 6025 6028) no Hoare annotation was computed. [2023-11-19 04:49:39,536 INFO L895 garLoopResultBuilder]: At program point L5761(line 5761) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,536 INFO L899 garLoopResultBuilder]: For program point L5761-1(line 5761) no Hoare annotation was computed. [2023-11-19 04:49:39,537 INFO L895 garLoopResultBuilder]: At program point L5629(line 5629) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,537 INFO L899 garLoopResultBuilder]: For program point L5629-1(line 5629) no Hoare annotation was computed. [2023-11-19 04:49:39,537 INFO L899 garLoopResultBuilder]: For program point L6290(line 6290) no Hoare annotation was computed. [2023-11-19 04:49:39,537 INFO L895 garLoopResultBuilder]: At program point L6291(line 6291) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,537 INFO L899 garLoopResultBuilder]: For program point L6291-1(line 6291) no Hoare annotation was computed. [2023-11-19 04:49:39,537 INFO L899 garLoopResultBuilder]: For program point L5499(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 04:49:39,538 INFO L899 garLoopResultBuilder]: For program point L5764-5(lines 5759 5778) no Hoare annotation was computed. [2023-11-19 04:49:39,538 INFO L899 garLoopResultBuilder]: For program point L5764-3(lines 5764 5767) no Hoare annotation was computed. [2023-11-19 04:49:39,538 INFO L899 garLoopResultBuilder]: For program point L6293(line 6293) no Hoare annotation was computed. [2023-11-19 04:49:39,538 INFO L895 garLoopResultBuilder]: At program point L5765(line 5765) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,538 INFO L899 garLoopResultBuilder]: For program point L5765-1(line 5765) no Hoare annotation was computed. [2023-11-19 04:49:39,539 INFO L899 garLoopResultBuilder]: For program point L5633-2(lines 5633 5636) no Hoare annotation was computed. [2023-11-19 04:49:39,539 INFO L899 garLoopResultBuilder]: For program point L5633(lines 5633 5636) no Hoare annotation was computed. [2023-11-19 04:49:39,539 INFO L902 garLoopResultBuilder]: At program point L6294(line 6294) the Hoare annotation is: true [2023-11-19 04:49:39,539 INFO L895 garLoopResultBuilder]: At program point L5634(line 5634) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,539 INFO L899 garLoopResultBuilder]: For program point L5634-1(line 5634) no Hoare annotation was computed. [2023-11-19 04:49:39,540 INFO L899 garLoopResultBuilder]: For program point L5503(lines 5503 5506) no Hoare annotation was computed. [2023-11-19 04:49:39,540 INFO L899 garLoopResultBuilder]: For program point L5371(lines 5371 5381) no Hoare annotation was computed. [2023-11-19 04:49:39,540 INFO L899 garLoopResultBuilder]: For program point L5371-1(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 04:49:39,540 INFO L899 garLoopResultBuilder]: For program point L6032(lines 6032 6035) no Hoare annotation was computed. [2023-11-19 04:49:39,540 INFO L899 garLoopResultBuilder]: For program point L5372-6(lines 5371 5380) no Hoare annotation was computed. [2023-11-19 04:49:39,540 INFO L899 garLoopResultBuilder]: For program point L5372-4(lines 5372 5375) no Hoare annotation was computed. [2023-11-19 04:49:39,541 INFO L895 garLoopResultBuilder]: At program point L5373(line 5373) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,541 INFO L899 garLoopResultBuilder]: For program point L5373-1(line 5373) no Hoare annotation was computed. [2023-11-19 04:49:39,541 INFO L899 garLoopResultBuilder]: For program point $Ultimate##178(lines 5447 5450) no Hoare annotation was computed. [2023-11-19 04:49:39,541 INFO L899 garLoopResultBuilder]: For program point L5772-1(line 5772) no Hoare annotation was computed. [2023-11-19 04:49:39,541 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,542 INFO L899 garLoopResultBuilder]: For program point L5640-1(line 5640) no Hoare annotation was computed. [2023-11-19 04:49:39,542 INFO L899 garLoopResultBuilder]: For program point $Ultimate##62(lines 5360 5363) no Hoare annotation was computed. [2023-11-19 04:49:39,542 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,542 INFO L899 garLoopResultBuilder]: For program point L5376-3(lines 5376 5379) no Hoare annotation was computed. [2023-11-19 04:49:39,542 INFO L899 garLoopResultBuilder]: For program point $Ultimate##57(lines 5342 5345) no Hoare annotation was computed. [2023-11-19 04:49:39,543 INFO L895 garLoopResultBuilder]: At program point L5377(line 5377) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,543 INFO L899 garLoopResultBuilder]: For program point L5377-1(line 5377) no Hoare annotation was computed. [2023-11-19 04:49:39,543 INFO L899 garLoopResultBuilder]: For program point $Ultimate##25(lines 6195 6198) no Hoare annotation was computed. [2023-11-19 04:49:39,543 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,543 INFO L899 garLoopResultBuilder]: For program point L6041-1(line 6041) no Hoare annotation was computed. [2023-11-19 04:49:39,544 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-19 04:49:39,544 INFO L899 garLoopResultBuilder]: For program point L6042(lines 5933 6049) no Hoare annotation was computed. [2023-11-19 04:49:39,544 INFO L899 garLoopResultBuilder]: For program point L5514(lines 5514 5524) no Hoare annotation was computed. [2023-11-19 04:49:39,544 INFO L899 garLoopResultBuilder]: For program point L5514-1(lines 5294 5885) no Hoare annotation was computed. [2023-11-19 04:49:39,544 INFO L899 garLoopResultBuilder]: For program point L5382-3(lines 5382 5385) no Hoare annotation was computed. [2023-11-19 04:49:39,544 INFO L899 garLoopResultBuilder]: For program point L5382-5(lines 5382 5385) no Hoare annotation was computed. [2023-11-19 04:49:39,545 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,545 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,545 INFO L895 garLoopResultBuilder]: At program point L5383(line 5383) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,545 INFO L899 garLoopResultBuilder]: For program point L5515-4(lines 5515 5518) no Hoare annotation was computed. [2023-11-19 04:49:39,546 INFO L899 garLoopResultBuilder]: For program point L5383-1(line 5383) no Hoare annotation was computed. [2023-11-19 04:49:39,546 INFO L899 garLoopResultBuilder]: For program point L5515-6(lines 5514 5523) no Hoare annotation was computed. [2023-11-19 04:49:39,546 INFO L899 garLoopResultBuilder]: For program point L6044(lines 5933 6049) no Hoare annotation was computed. [2023-11-19 04:49:39,546 INFO L899 garLoopResultBuilder]: For program point L5648(line 5648) no Hoare annotation was computed. [2023-11-19 04:49:39,546 INFO L899 garLoopResultBuilder]: For program point L5516-1(line 5516) no Hoare annotation was computed. [2023-11-19 04:49:39,546 INFO L895 garLoopResultBuilder]: At program point L5516(line 5516) the Hoare annotation is: (and (= ~com90xx_skip_probe~0 0) (= ~ldv_state_variable_0~0 1) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,547 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,547 INFO L899 garLoopResultBuilder]: For program point L6045-1(line 6045) no Hoare annotation was computed. [2023-11-19 04:49:39,547 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) (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0) (= ~dev_counter~0 0) (= ~SERIAL_STATE~0 0)) [2023-11-19 04:49:39,550 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:49:39,555 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-19 04:49:39,581 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 04:49:39 BoogieIcfgContainer [2023-11-19 04:49:39,581 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-19 04:49:39,582 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-19 04:49:39,582 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-19 04:49:39,583 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-19 04:49:39,583 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:49:28" (3/4) ... [2023-11-19 04:49:39,585 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-19 04:49:39,589 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2023-11-19 04:49:39,589 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2023-11-19 04:49:39,589 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure check_mirror [2023-11-19 04:49:39,589 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure iounmap [2023-11-19 04:49:39,590 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2023-11-19 04:49:39,590 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2023-11-19 04:49:39,590 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_irq [2023-11-19 04:49:39,590 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2023-11-19 04:49:39,590 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-11-19 04:49:39,590 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure writeb [2023-11-19 04:49:39,591 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2023-11-19 04:49:39,591 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ioremap [2023-11-19 04:49:39,591 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __request_region [2023-11-19 04:49:39,591 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-11-19 04:49:39,591 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2023-11-19 04:49:39,591 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_irq_1 [2023-11-19 04:49:39,592 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure disable_suitable_irq_1 [2023-11-19 04:49:39,592 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2023-11-19 04:49:39,592 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2023-11-19 04:49:39,592 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure readb [2023-11-19 04:49:39,593 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inb [2023-11-19 04:49:39,593 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_netdev [2023-11-19 04:49:39,640 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 329 nodes and edges [2023-11-19 04:49:39,647 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 102 nodes and edges [2023-11-19 04:49:39,653 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 41 nodes and edges [2023-11-19 04:49:39,659 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2023-11-19 04:49:39,665 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2023-11-19 04:49:39,671 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2023-11-19 04:49:39,677 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-11-19 04:49:39,689 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-19 04:49:40,036 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7865b1-b127-4417-9b4c-c74cb86458eb/bin/utaipan-verify-t7M7D8N6sZ/witness.graphml [2023-11-19 04:49:40,041 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7865b1-b127-4417-9b4c-c74cb86458eb/bin/utaipan-verify-t7M7D8N6sZ/witness.yml [2023-11-19 04:49:40,041 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-19 04:49:40,042 INFO L158 Benchmark]: Toolchain (without parser) took 17563.54ms. Allocated memory was 161.5MB in the beginning and 375.4MB in the end (delta: 213.9MB). Free memory was 123.0MB in the beginning and 242.5MB in the end (delta: -119.4MB). Peak memory consumption was 97.1MB. Max. memory is 16.1GB. [2023-11-19 04:49:40,042 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 119.5MB. Free memory is still 77.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:49:40,043 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1916.49ms. Allocated memory is still 161.5MB. Free memory was 123.0MB in the beginning and 76.2MB in the end (delta: 46.8MB). Peak memory consumption was 67.3MB. Max. memory is 16.1GB. [2023-11-19 04:49:40,043 INFO L158 Benchmark]: Boogie Procedure Inliner took 211.70ms. Allocated memory is still 161.5MB. Free memory was 76.2MB in the beginning and 64.9MB in the end (delta: 11.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-11-19 04:49:40,044 INFO L158 Benchmark]: Boogie Preprocessor took 300.82ms. Allocated memory was 161.5MB in the beginning and 201.3MB in the end (delta: 39.8MB). Free memory was 64.9MB in the beginning and 139.9MB in the end (delta: -75.0MB). Peak memory consumption was 22.3MB. Max. memory is 16.1GB. [2023-11-19 04:49:40,045 INFO L158 Benchmark]: RCFGBuilder took 3528.86ms. Allocated memory was 201.3MB in the beginning and 293.6MB in the end (delta: 92.3MB). Free memory was 139.9MB in the beginning and 126.3MB in the end (delta: 13.5MB). Peak memory consumption was 111.2MB. Max. memory is 16.1GB. [2023-11-19 04:49:40,045 INFO L158 Benchmark]: TraceAbstraction took 11135.87ms. Allocated memory was 293.6MB in the beginning and 375.4MB in the end (delta: 81.8MB). Free memory was 125.3MB in the beginning and 279.2MB in the end (delta: -153.9MB). Peak memory consumption was 125.6MB. Max. memory is 16.1GB. [2023-11-19 04:49:40,046 INFO L158 Benchmark]: Witness Printer took 459.16ms. Allocated memory is still 375.4MB. Free memory was 279.2MB in the beginning and 242.5MB in the end (delta: 36.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2023-11-19 04:49:40,049 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 119.5MB. Free memory is still 77.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1916.49ms. Allocated memory is still 161.5MB. Free memory was 123.0MB in the beginning and 76.2MB in the end (delta: 46.8MB). Peak memory consumption was 67.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 211.70ms. Allocated memory is still 161.5MB. Free memory was 76.2MB in the beginning and 64.9MB in the end (delta: 11.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 300.82ms. Allocated memory was 161.5MB in the beginning and 201.3MB in the end (delta: 39.8MB). Free memory was 64.9MB in the beginning and 139.9MB in the end (delta: -75.0MB). Peak memory consumption was 22.3MB. Max. memory is 16.1GB. * RCFGBuilder took 3528.86ms. Allocated memory was 201.3MB in the beginning and 293.6MB in the end (delta: 92.3MB). Free memory was 139.9MB in the beginning and 126.3MB in the end (delta: 13.5MB). Peak memory consumption was 111.2MB. Max. memory is 16.1GB. * TraceAbstraction took 11135.87ms. Allocated memory was 293.6MB in the beginning and 375.4MB in the end (delta: 81.8MB). Free memory was 125.3MB in the beginning and 279.2MB in the end (delta: -153.9MB). Peak memory consumption was 125.6MB. Max. memory is 16.1GB. * Witness Printer took 459.16ms. Allocated memory is still 375.4MB. Free memory was 279.2MB in the beginning and 242.5MB in the end (delta: 36.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5007]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5007] - GenericResultAtLocation [Line: 5014]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [5014] - GenericResultAtLocation [Line: 5052]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5052] - GenericResultAtLocation [Line: 5060]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5060] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 5172]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 23 procedures, 513 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 11.0s, OverallIterations: 8, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 2.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 3.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 4978 SdHoareTripleChecker+Valid, 2.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 4978 mSDsluCounter, 5760 SdHoareTripleChecker+Invalid, 1.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 725 mSDsCounter, 4 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 998 IncrementalHoareTripleChecker+Invalid, 1002 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 4 mSolverCounterUnsat, 5035 mSDtfsCounter, 998 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 85 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=555occurred in iteration=3, InterpolantAutomatonStates: 24, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.5s AutomataMinimizationTime, 8 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 165 LocationsWithAnnotation, 853 PreInvPairs, 989 NumberOfFragments, 3507 HoareAnnotationTreeSize, 853 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 165 FomulaSimplificationsInter, 2417 FormulaSimplificationTreeSizeReductionInter, 2.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 2.1s InterpolantComputationTime, 287 NumberOfCodeBlocks, 287 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 277 ConstructedInterpolants, 0 QuantifiedInterpolants, 1003 SizeOfPredicates, 2 NumberOfNonLiveVariables, 1784 ConjunctsInSsa, 15 ConjunctsInUnsatCore, 10 InterpolantComputations, 8 PerfectInterpolantSequences, 10/14 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((com90xx_skip_probe == 0) && (ldv_state_variable_0 == 1)) && (INTERF_STATE == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 5933]: Loop Invariant Derived loop invariant: (((((com90xx_skip_probe == 0) && (ldv_state_variable_0 == 1)) && (INTERF_STATE == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 5298]: Loop Invariant Derived loop invariant: (((((com90xx_skip_probe == 0) && (ldv_state_variable_0 == 1)) && (INTERF_STATE == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 5933]: Loop Invariant Derived loop invariant: (((((com90xx_skip_probe == 0) && (ldv_state_variable_0 == 1)) && (INTERF_STATE == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((com90xx_skip_probe == 0) && (ldv_state_variable_0 == 1)) && (INTERF_STATE == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 5175]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5933]: Loop Invariant Derived loop invariant: (((((com90xx_skip_probe == 0) && (ldv_state_variable_0 == 1)) && (INTERF_STATE == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: (((((com90xx_skip_probe == 0) && (ldv_state_variable_0 == 1)) && (INTERF_STATE == 0)) && (dev_counter == 0)) && (SERIAL_STATE == 0)) RESULT: Ultimate proved your program to be correct! [2023-11-19 04:49:40,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a7865b1-b127-4417-9b4c-c74cb86458eb/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE