./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4f9af400 extending candidate: java ['java'] extending candidate: /usr/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/oracle-jdk-bin-*/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/openjdk-*/bin/java ['java', '/usr/bin/java'] extending candidate: /usr/lib/jvm/java-*-openjdk-amd64/bin/java ['java', '/usr/bin/java', '/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java', '/usr/lib/jvm/java-17-openjdk-amd64/bin/java', '/usr/lib/jvm/java-11-openjdk-amd64/bin/java', '/usr/lib/jvm/java-1.17.0-openjdk-amd64/bin/java'] ['/root/.sdkman/candidates/java/21.0.5-tem/bin/java', '-Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config', '-Xmx15G', '-Xms4m', '-jar', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar', '-data', '@noDefault', '-ultimatedata', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data', '-tc', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml', '-i', '../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i', '-s', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf', '--cacsl2boogietranslator.entry.function', 'main', '--witnessprinter.witness.directory', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux', '--witnessprinter.witness.filename', 'witness', '--witnessprinter.write.witness.besides.input.file', 'false', '--witnessprinter.graph.data.specification', 'CHECK( init(main()), LTL(G ! call(reach_error())) )\n\n', '--witnessprinter.graph.data.producer', 'Automizer', '--witnessprinter.graph.data.architecture', '64bit', '--witnessprinter.graph.data.programhash', '08f69d9d27fea4ba41de4dd6c325f6f1a70ecfdbb77928c35b5b3f93d75aa1b8'] Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 08f69d9d27fea4ba41de4dd6c325f6f1a70ecfdbb77928c35b5b3f93d75aa1b8 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 13:46:17,257 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 13:46:17,329 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 13:46:17,333 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 13:46:17,334 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 13:46:17,355 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 13:46:17,356 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 13:46:17,356 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 13:46:17,356 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 13:46:17,356 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 13:46:17,356 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 13:46:17,356 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 13:46:17,357 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 13:46:17,357 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 13:46:17,357 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 13:46:17,357 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 13:46:17,358 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 13:46:17,358 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 13:46:17,359 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 13:46:17,359 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 13:46:17,359 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 13:46:17,359 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 13:46:17,359 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 13:46:17,360 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 13:46:17,360 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 13:46:17,360 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 13:46:17,360 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 13:46:17,360 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 13:46:17,360 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 13:46:17,360 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 13:46:17,361 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 13:46:17,361 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 13:46:17,361 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 13:46:17,361 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 13:46:17,361 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 13:46:17,361 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 13:46:17,361 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 13:46:17,361 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 13:46:17,361 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 13:46:17,362 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 08f69d9d27fea4ba41de4dd6c325f6f1a70ecfdbb77928c35b5b3f93d75aa1b8 [2024-11-07 13:46:17,631 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 13:46:17,639 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 13:46:17,641 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 13:46:17,642 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 13:46:17,642 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 13:46:17,644 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i [2024-11-07 13:46:18,844 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 13:46:19,217 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 13:46:19,218 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i [2024-11-07 13:46:19,257 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f7e90effd/dba0544f8cda49168159e7025905cf9f/FLAG99eb0f1a7 [2024-11-07 13:46:19,273 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f7e90effd/dba0544f8cda49168159e7025905cf9f [2024-11-07 13:46:19,274 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 13:46:19,276 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 13:46:19,277 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 13:46:19,278 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 13:46:19,281 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 13:46:19,282 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:46:19" (1/1) ... [2024-11-07 13:46:19,283 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e8ccb73 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:46:19, skipping insertion in model container [2024-11-07 13:46:19,283 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:46:19" (1/1) ... [2024-11-07 13:46:19,350 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 13:46:20,610 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i[250006,250019] [2024-11-07 13:46:20,644 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 13:46:20,663 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 13:46:20,803 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/9567/dscv_tempdir/dscv/ri/43_2a/drivers/usb/host/r8a66597-hcd.c"), "i" (1211), "i" (12UL)); [5938-5939] [2024-11-07 13:46:20,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/9567/dscv_tempdir/dscv/ri/43_2a/drivers/usb/host/r8a66597-hcd.c"), "i" (1261), "i" (12UL)); [6002-6003] [2024-11-07 13:46:20,933 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i[250006,250019] [2024-11-07 13:46:20,946 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 13:46:21,045 INFO L204 MainTranslator]: Completed translation [2024-11-07 13:46:21,046 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:46:21 WrapperNode [2024-11-07 13:46:21,046 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 13:46:21,048 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 13:46:21,048 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 13:46:21,048 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 13:46:21,053 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:46:21" (1/1) ... [2024-11-07 13:46:21,117 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:46:21" (1/1) ... [2024-11-07 13:46:21,348 INFO L138 Inliner]: procedures = 301, calls = 1965, calls flagged for inlining = 139, calls inlined = 136, statements flattened = 6116 [2024-11-07 13:46:21,349 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 13:46:21,350 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 13:46:21,350 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 13:46:21,350 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 13:46:21,359 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:46:21" (1/1) ... [2024-11-07 13:46:21,359 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:46:21" (1/1) ... [2024-11-07 13:46:21,407 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:46:21" (1/1) ... [2024-11-07 13:46:22,200 INFO L175 MemorySlicer]: Split 966 memory accesses to 20 slices as follows [1, 2, 1, 5, 46, 4, 70, 16, 13, 16, 10, 1, 14, 25, 26, 4, 1, 4, 669, 38]. 69 percent of accesses are in the largest equivalence class. The 34 initializations are split as follows [0, 2, 0, 0, 0, 0, 0, 16, 0, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. The 354 writes are split as follows [0, 0, 0, 2, 46, 3, 60, 0, 1, 0, 1, 0, 10, 25, 13, 3, 1, 3, 148, 38]. [2024-11-07 13:46:22,200 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:46:21" (1/1) ... [2024-11-07 13:46:22,200 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:46:21" (1/1) ... [2024-11-07 13:46:22,306 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:46:21" (1/1) ... [2024-11-07 13:46:22,338 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:46:21" (1/1) ... [2024-11-07 13:46:22,375 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:46:21" (1/1) ... [2024-11-07 13:46:22,401 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:46:21" (1/1) ... [2024-11-07 13:46:22,458 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 13:46:22,460 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 13:46:22,461 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 13:46:22,461 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 13:46:22,462 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:46:21" (1/1) ... [2024-11-07 13:46:22,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 13:46:22,479 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 13:46:22,492 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-07 13:46:22,498 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-07 13:46:22,515 INFO L130 BoogieDeclarations]: Found specification of procedure finish_request [2024-11-07 13:46:22,515 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_request [2024-11-07 13:46:22,515 INFO L130 BoogieDeclarations]: Found specification of procedure start_transfer [2024-11-07 13:46:22,515 INFO L138 BoogieDeclarations]: Found implementation of procedure start_transfer [2024-11-07 13:46:22,516 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_hub_status_data [2024-11-07 13:46:22,516 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_hub_status_data [2024-11-07 13:46:22,516 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-07 13:46:22,516 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-07 13:46:22,516 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_resume [2024-11-07 13:46:22,516 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_resume [2024-11-07 13:46:22,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-07 13:46:22,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-07 13:46:22,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-07 13:46:22,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-07 13:46:22,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-07 13:46:22,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-07 13:46:22,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-07 13:46:22,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-07 13:46:22,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-07 13:46:22,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-07 13:46:22,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-07 13:46:22,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-07 13:46:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-07 13:46:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-07 13:46:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-07 13:46:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-07 13:46:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-07 13:46:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-07 13:46:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-07 13:46:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-07 13:46:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-07 13:46:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-07 13:46:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-07 13:46:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-07 13:46:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-07 13:46:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-07 13:46:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-07 13:46:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-07 13:46:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-07 13:46:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-07 13:46:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-07 13:46:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-07 13:46:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-07 13:46:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-07 13:46:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-07 13:46:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-07 13:46:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-07 13:46:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-07 13:46:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-07 13:46:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-07 13:46:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-07 13:46:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-07 13:46:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-07 13:46:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-07 13:46:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure disable_controller [2024-11-07 13:46:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_controller [2024-11-07 13:46:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_stop [2024-11-07 13:46:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_stop [2024-11-07 13:46:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure free_usb_address [2024-11-07 13:46:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure free_usb_address [2024-11-07 13:46:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_irq_enable [2024-11-07 13:46:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_irq_enable [2024-11-07 13:46:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure disable_r8a66597_pipe_all [2024-11-07 13:46:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_r8a66597_pipe_all [2024-11-07 13:46:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-07 13:46:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-07 13:46:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure enable_controller [2024-11-07 13:46:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_controller [2024-11-07 13:46:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-07 13:46:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-07 13:46:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2024-11-07 13:46:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2024-11-07 13:46:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_root_hub_start_polling [2024-11-07 13:46:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_root_hub_start_polling [2024-11-07 13:46:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-07 13:46:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-07 13:46:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2024-11-07 13:46:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2024-11-07 13:46:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_irq_disable [2024-11-07 13:46:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_irq_disable [2024-11-07 13:46:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_toggle_set [2024-11-07 13:46:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_toggle_set [2024-11-07 13:46:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_urb_dequeue [2024-11-07 13:46:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_urb_dequeue [2024-11-07 13:46:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-07 13:46:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-07 13:46:22,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-07 13:46:22,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-07 13:46:22,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-07 13:46:22,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-07 13:46:22,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-07 13:46:22,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-07 13:46:22,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-07 13:46:22,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-07 13:46:22,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-07 13:46:22,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-07 13:46:22,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-07 13:46:22,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-07 13:46:22,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-07 13:46:22,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-07 13:46:22,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-07 13:46:22,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-07 13:46:22,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-07 13:46:22,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-07 13:46:22,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-07 13:46:22,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-07 13:46:22,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-07 13:46:22,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-07 13:46:22,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-07 13:46:22,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-07 13:46:22,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-07 13:46:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-07 13:46:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-07 13:46:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-07 13:46:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-07 13:46:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-07 13:46:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-07 13:46:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-07 13:46:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-07 13:46:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-07 13:46:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-07 13:46:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-07 13:46:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-07 13:46:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-07 13:46:22,525 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2024-11-07 13:46:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2024-11-07 13:46:22,525 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_hub_control [2024-11-07 13:46:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_hub_control [2024-11-07 13:46:22,525 INFO L130 BoogieDeclarations]: Found specification of procedure set_pipe_reg_addr [2024-11-07 13:46:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pipe_reg_addr [2024-11-07 13:46:22,525 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-11-07 13:46:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-11-07 13:46:22,525 INFO L130 BoogieDeclarations]: Found specification of procedure get_urb_to_r8a66597_addr [2024-11-07 13:46:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure get_urb_to_r8a66597_addr [2024-11-07 13:46:22,525 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-07 13:46:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-07 13:46:22,525 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_urb_done [2024-11-07 13:46:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_urb_done [2024-11-07 13:46:22,525 INFO L130 BoogieDeclarations]: Found specification of procedure check_next_phase [2024-11-07 13:46:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure check_next_phase [2024-11-07 13:46:22,525 INFO L130 BoogieDeclarations]: Found specification of procedure get_intsts_reg [2024-11-07 13:46:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure get_intsts_reg [2024-11-07 13:46:22,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2024-11-07 13:46:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2024-11-07 13:46:22,525 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_mdfy [2024-11-07 13:46:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_mdfy [2024-11-07 13:46:22,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2024-11-07 13:46:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2024-11-07 13:46:22,525 INFO L130 BoogieDeclarations]: Found specification of procedure set_devadd_reg [2024-11-07 13:46:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure set_devadd_reg [2024-11-07 13:46:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_urb_enqueue [2024-11-07 13:46:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_urb_enqueue [2024-11-07 13:46:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure get_syssts_reg [2024-11-07 13:46:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure get_syssts_reg [2024-11-07 13:46:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2024-11-07 13:46:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2024-11-07 13:46:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-07 13:46:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-07 13:46:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-07 13:46:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_start [2024-11-07 13:46:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_start [2024-11-07 13:46:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-07 13:46:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-07 13:46:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-07 13:46:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-07 13:46:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-07 13:46:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-07 13:46:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-07 13:46:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-07 13:46:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-07 13:46:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-07 13:46:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-07 13:46:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-07 13:46:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-07 13:46:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-07 13:46:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-07 13:46:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-07 13:46:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-07 13:46:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-07 13:46:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-07 13:46:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-07 13:46:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_start [2024-11-07 13:46:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_start [2024-11-07 13:46:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure check_transfer_finish [2024-11-07 13:46:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure check_transfer_finish [2024-11-07 13:46:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_remove [2024-11-07 13:46:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_remove [2024-11-07 13:46:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-07 13:46:22,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-07 13:46:22,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-07 13:46:22,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-07 13:46:22,527 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-07 13:46:22,527 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-07 13:46:22,527 INFO L130 BoogieDeclarations]: Found specification of procedure enable_pipe_irq [2024-11-07 13:46:22,527 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_pipe_irq [2024-11-07 13:46:22,527 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2024-11-07 13:46:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2024-11-07 13:46:22,530 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-07 13:46:22,530 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2024-11-07 13:46:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2024-11-07 13:46:22,530 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-07 13:46:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-07 13:46:22,530 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-07 13:46:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-07 13:46:22,530 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_endpoint_disable [2024-11-07 13:46:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_endpoint_disable [2024-11-07 13:46:22,530 INFO L130 BoogieDeclarations]: Found specification of procedure start_root_hub_sampling [2024-11-07 13:46:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure start_root_hub_sampling [2024-11-07 13:46:22,530 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-07 13:46:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-07 13:46:22,530 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_bus_resume [2024-11-07 13:46:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_bus_resume [2024-11-07 13:46:22,530 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-07 13:46:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-07 13:46:22,530 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-07 13:46:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-07 13:46:22,530 INFO L130 BoogieDeclarations]: Found specification of procedure collect_usb_address_map [2024-11-07 13:46:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_usb_address_map [2024-11-07 13:46:22,530 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_pipe_toggle [2024-11-07 13:46:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_pipe_toggle [2024-11-07 13:46:22,530 INFO L130 BoogieDeclarations]: Found specification of procedure get_syscfg_reg [2024-11-07 13:46:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure get_syscfg_reg [2024-11-07 13:46:22,530 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_write [2024-11-07 13:46:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_write [2024-11-07 13:46:22,530 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-07 13:46:22,530 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-07 13:46:22,530 INFO L130 BoogieDeclarations]: Found specification of procedure get_toggle_pointer [2024-11-07 13:46:22,531 INFO L138 BoogieDeclarations]: Found implementation of procedure get_toggle_pointer [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2024-11-07 13:46:22,531 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure get_parent_r8a66597_address [2024-11-07 13:46:22,531 INFO L138 BoogieDeclarations]: Found implementation of procedure get_parent_r8a66597_address [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2024-11-07 13:46:22,531 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure packet_write [2024-11-07 13:46:22,531 INFO L138 BoogieDeclarations]: Found implementation of procedure packet_write [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-07 13:46:22,531 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-07 13:46:22,531 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-07 13:46:22,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-07 13:46:22,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-07 13:46:22,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-07 13:46:22,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-07 13:46:22,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-07 13:46:22,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-07 13:46:22,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-07 13:46:22,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-07 13:46:22,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-07 13:46:22,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-07 13:46:22,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-07 13:46:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-07 13:46:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-07 13:46:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-07 13:46:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2024-11-07 13:46:22,535 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2024-11-07 13:46:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure clk_put [2024-11-07 13:46:22,535 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_put [2024-11-07 13:46:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2024-11-07 13:46:22,535 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2024-11-07 13:46:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure get_port_number [2024-11-07 13:46:22,535 INFO L138 BoogieDeclarations]: Found implementation of procedure get_port_number [2024-11-07 13:46:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-07 13:46:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-07 13:46:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-07 13:46:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-07 13:46:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-07 13:46:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-07 13:46:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-07 13:46:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-07 13:46:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-07 13:46:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-07 13:46:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-07 13:46:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-07 13:46:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-07 13:46:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-07 13:46:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-07 13:46:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-07 13:46:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-07 13:46:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-07 13:46:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-07 13:46:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-07 13:46:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure force_dequeue [2024-11-07 13:46:22,535 INFO L138 BoogieDeclarations]: Found implementation of procedure force_dequeue [2024-11-07 13:46:22,535 INFO L130 BoogieDeclarations]: Found specification of procedure get_intenb_reg [2024-11-07 13:46:22,535 INFO L138 BoogieDeclarations]: Found implementation of procedure get_intenb_reg [2024-11-07 13:46:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_to_hcd [2024-11-07 13:46:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_to_hcd [2024-11-07 13:46:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure disable_pipe_irq [2024-11-07 13:46:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_pipe_irq [2024-11-07 13:46:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_setting [2024-11-07 13:46:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_setting [2024-11-07 13:46:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_clock_enable [2024-11-07 13:46:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_clock_enable [2024-11-07 13:46:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2024-11-07 13:46:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2024-11-07 13:46:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure get_urb_to_r8a66597_dev [2024-11-07 13:46:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure get_urb_to_r8a66597_dev [2024-11-07 13:46:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure get_dvstctr_reg [2024-11-07 13:46:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dvstctr_reg [2024-11-07 13:46:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure packet_read [2024-11-07 13:46:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure packet_read [2024-11-07 13:46:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure fifo_change_from_pipe [2024-11-07 13:46:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure fifo_change_from_pipe [2024-11-07 13:46:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-07 13:46:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-07 13:46:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure get_urb_error [2024-11-07 13:46:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure get_urb_error [2024-11-07 13:46:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-07 13:46:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-07 13:46:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure mbw_value [2024-11-07 13:46:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure mbw_value [2024-11-07 13:46:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-07 13:46:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-07 13:46:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-07 13:46:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-07 13:46:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-07 13:46:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-07 13:46:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-07 13:46:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-07 13:46:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-07 13:46:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-07 13:46:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-07 13:46:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-07 13:46:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-07 13:46:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-07 13:46:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-07 13:46:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-07 13:46:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-07 13:46:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-07 13:46:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-07 13:46:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-07 13:46:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-07 13:46:22,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-07 13:46:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure cfifo_change [2024-11-07 13:46:22,540 INFO L138 BoogieDeclarations]: Found implementation of procedure cfifo_change [2024-11-07 13:46:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_get_td [2024-11-07 13:46:22,540 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_get_td [2024-11-07 13:46:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-07 13:46:22,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-07 13:46:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hub_find_child [2024-11-07 13:46:22,540 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hub_find_child [2024-11-07 13:46:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-07 13:46:22,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-07 13:46:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_probe [2024-11-07 13:46:22,540 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_probe [2024-11-07 13:46:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2024-11-07 13:46:22,540 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2024-11-07 13:46:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-07 13:46:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_port_power [2024-11-07 13:46:22,540 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_port_power [2024-11-07 13:46:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-07 13:46:22,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-07 13:46:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 13:46:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-07 13:46:22,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-07 13:46:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-07 13:46:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-07 13:46:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-07 13:46:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-07 13:46:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-07 13:46:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-07 13:46:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-07 13:46:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-07 13:46:22,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-07 13:46:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-07 13:46:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-07 13:46:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-07 13:46:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-07 13:46:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-07 13:46:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-07 13:46:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-07 13:46:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-07 13:46:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-07 13:46:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-07 13:46:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-07 13:46:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2024-11-07 13:46:22,541 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2024-11-07 13:46:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure get_r8a66597_usb_speed [2024-11-07 13:46:22,541 INFO L138 BoogieDeclarations]: Found implementation of procedure get_r8a66597_usb_speed [2024-11-07 13:46:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_read [2024-11-07 13:46:22,541 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_read [2024-11-07 13:46:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-07 13:46:22,541 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-07 13:46:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure set_td_timer [2024-11-07 13:46:22,541 INFO L138 BoogieDeclarations]: Found implementation of procedure set_td_timer [2024-11-07 13:46:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_packet_write [2024-11-07 13:46:22,541 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_packet_write [2024-11-07 13:46:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_resume_root_hub [2024-11-07 13:46:22,541 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_resume_root_hub [2024-11-07 13:46:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_suspend [2024-11-07 13:46:22,541 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_suspend [2024-11-07 13:46:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_irq [2024-11-07 13:46:22,541 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_irq [2024-11-07 13:46:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-07 13:46:22,541 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-07 13:46:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_reg_wait [2024-11-07 13:46:22,541 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_reg_wait [2024-11-07 13:46:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-07 13:46:22,545 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-07 13:46:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-07 13:46:22,545 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-07 13:46:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_usb_disconnect [2024-11-07 13:46:22,545 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_usb_disconnect [2024-11-07 13:46:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 13:46:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-07 13:46:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-07 13:46:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-07 13:46:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-07 13:46:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-07 13:46:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-07 13:46:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-07 13:46:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-07 13:46:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-07 13:46:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-07 13:46:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-07 13:46:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-07 13:46:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-07 13:46:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-07 13:46:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-07 13:46:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-07 13:46:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-07 13:46:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-07 13:46:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-07 13:46:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_get_frame [2024-11-07 13:46:22,545 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_get_frame [2024-11-07 13:46:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_bus_suspend [2024-11-07 13:46:22,545 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_bus_suspend [2024-11-07 13:46:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 13:46:22,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 13:46:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_r8a66597 [2024-11-07 13:46:22,545 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_r8a66597 [2024-11-07 13:46:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-07 13:46:22,545 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-07 13:46:23,295 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 13:46:23,299 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 13:46:24,068 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-07 13:46:32,710 INFO L? ?]: Removed 2535 outVars from TransFormulas that were not future-live. [2024-11-07 13:46:32,710 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 13:46:32,763 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 13:46:32,764 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-07 13:46:32,764 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 01:46:32 BoogieIcfgContainer [2024-11-07 13:46:32,764 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 13:46:32,766 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 13:46:32,766 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 13:46:32,769 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 13:46:32,770 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 01:46:19" (1/3) ... [2024-11-07 13:46:32,770 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4607d31e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 01:46:32, skipping insertion in model container [2024-11-07 13:46:32,770 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:46:21" (2/3) ... [2024-11-07 13:46:32,770 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4607d31e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 01:46:32, skipping insertion in model container [2024-11-07 13:46:32,770 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 01:46:32" (3/3) ... [2024-11-07 13:46:32,771 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i [2024-11-07 13:46:32,781 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 13:46:32,781 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 13:46:32,874 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 13:46:32,882 INFO L333 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, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@fa428c4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 13:46:32,882 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 13:46:32,896 INFO L276 IsEmpty]: Start isEmpty. Operand has 2763 states, 1987 states have (on average 1.3975842979365878) internal successors, (2777), 2073 states have internal predecessors, (2777), 654 states have call successors, (654), 121 states have call predecessors, (654), 120 states have return successors, (646), 624 states have call predecessors, (646), 646 states have call successors, (646) [2024-11-07 13:46:32,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-07 13:46:32,927 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 13:46:32,928 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 13:46:32,928 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 13:46:32,933 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 13:46:32,933 INFO L85 PathProgramCache]: Analyzing trace with hash 1290201478, now seen corresponding path program 1 times [2024-11-07 13:46:32,938 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 13:46:32,939 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [735845025] [2024-11-07 13:46:32,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 13:46:32,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 13:46:34,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:46:34,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-07 13:46:34,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:46:34,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:46:34,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:46:34,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:46:34,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:46:34,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-07 13:46:34,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:46:34,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:46:34,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:46:34,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:46:34,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:46:34,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-07 13:46:34,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:46:34,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:46:34,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:46:34,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:46:34,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:46:34,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-07 13:46:34,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:46:34,825 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:46:34,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:46:34,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-07 13:46:34,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:46:34,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:46:34,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:46:34,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-07 13:46:34,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:46:34,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:46:34,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:46:34,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-07 13:46:34,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:46:34,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:46:34,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:46:34,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-07 13:46:34,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:46:34,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:46:34,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:46:34,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-07 13:46:34,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:46:34,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:46:34,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:46:34,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-07 13:46:34,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:46:34,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-07 13:46:34,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:46:34,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-07 13:46:34,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:46:35,001 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-07 13:46:35,002 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 13:46:35,002 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [735845025] [2024-11-07 13:46:35,003 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [735845025] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 13:46:35,003 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 13:46:35,003 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-07 13:46:35,005 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [797240773] [2024-11-07 13:46:35,005 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 13:46:35,009 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-07 13:46:35,009 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 13:46:35,027 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-07 13:46:35,028 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-11-07 13:46:35,036 INFO L87 Difference]: Start difference. First operand has 2763 states, 1987 states have (on average 1.3975842979365878) internal successors, (2777), 2073 states have internal predecessors, (2777), 654 states have call successors, (654), 121 states have call predecessors, (654), 120 states have return successors, (646), 624 states have call predecessors, (646), 646 states have call successors, (646) Second operand has 7 states, 7 states have (on average 8.714285714285714) internal successors, (61), 3 states have internal predecessors, (61), 2 states have call successors, (18), 6 states have call predecessors, (18), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-11-07 13:46:39,072 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 13:46:43,120 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 13:47:34,342 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 13:47:34,343 INFO L93 Difference]: Finished difference Result 8202 states and 12385 transitions. [2024-11-07 13:47:34,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-07 13:47:34,346 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.714285714285714) internal successors, (61), 3 states have internal predecessors, (61), 2 states have call successors, (18), 6 states have call predecessors, (18), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 160 [2024-11-07 13:47:34,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 13:47:34,397 INFO L225 Difference]: With dead ends: 8202 [2024-11-07 13:47:34,397 INFO L226 Difference]: Without dead ends: 5405 [2024-11-07 13:47:34,417 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=97, Invalid=209, Unknown=0, NotChecked=0, Total=306 [2024-11-07 13:47:34,420 INFO L432 NwaCegarLoop]: 465 mSDtfsCounter, 12261 mSDsluCounter, 1700 mSDsCounter, 0 mSdLazyCounter, 12800 mSolverCounterSat, 6683 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 54.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12538 SdHoareTripleChecker+Valid, 2165 SdHoareTripleChecker+Invalid, 19485 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 6683 IncrementalHoareTripleChecker+Valid, 12800 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 57.4s IncrementalHoareTripleChecker+Time [2024-11-07 13:47:34,421 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [12538 Valid, 2165 Invalid, 19485 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [6683 Valid, 12800 Invalid, 2 Unknown, 0 Unchecked, 57.4s Time] [2024-11-07 13:47:34,446 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5405 states. [2024-11-07 13:47:34,782 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5405 to 4319. [2024-11-07 13:47:34,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4319 states, 3089 states have (on average 1.3797345419229523) internal successors, (4262), 3215 states have internal predecessors, (4262), 1020 states have call successors, (1020), 210 states have call predecessors, (1020), 209 states have return successors, (1019), 977 states have call predecessors, (1019), 1019 states have call successors, (1019) [2024-11-07 13:47:34,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4319 states to 4319 states and 6301 transitions. [2024-11-07 13:47:34,832 INFO L78 Accepts]: Start accepts. Automaton has 4319 states and 6301 transitions. Word has length 160 [2024-11-07 13:47:34,834 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 13:47:34,835 INFO L471 AbstractCegarLoop]: Abstraction has 4319 states and 6301 transitions. [2024-11-07 13:47:34,835 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.714285714285714) internal successors, (61), 3 states have internal predecessors, (61), 2 states have call successors, (18), 6 states have call predecessors, (18), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-11-07 13:47:34,835 INFO L276 IsEmpty]: Start isEmpty. Operand 4319 states and 6301 transitions. [2024-11-07 13:47:34,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-07 13:47:34,856 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 13:47:34,857 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 13:47:34,857 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-07 13:47:34,857 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 13:47:34,858 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 13:47:34,858 INFO L85 PathProgramCache]: Analyzing trace with hash -2136674932, now seen corresponding path program 1 times [2024-11-07 13:47:34,858 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 13:47:34,858 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1082983399] [2024-11-07 13:47:34,858 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 13:47:34,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 13:47:35,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:47:36,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-07 13:47:36,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:47:36,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:47:36,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:47:36,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:47:36,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:47:36,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-07 13:47:36,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:47:36,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:47:36,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:47:36,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:47:36,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:47:36,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-07 13:47:36,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:47:36,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:47:36,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:47:36,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:47:36,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:47:36,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-07 13:47:36,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:47:36,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:47:36,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:47:36,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-07 13:47:36,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:47:36,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:47:36,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:47:36,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-07 13:47:36,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:47:36,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:47:36,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:47:36,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-07 13:47:36,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:47:36,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:47:36,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:47:36,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-07 13:47:36,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:47:36,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:47:36,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:47:36,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-07 13:47:36,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:47:36,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:47:36,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:47:36,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-07 13:47:36,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:47:36,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-07 13:47:36,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:47:36,955 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-07 13:47:36,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:47:36,967 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:47:36,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:47:36,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:47:36,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:47:36,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-07 13:47:36,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:47:36,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-07 13:47:36,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:47:36,990 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-07 13:47:36,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:47:36,996 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-07 13:47:36,996 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 13:47:36,997 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1082983399] [2024-11-07 13:47:36,997 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1082983399] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 13:47:36,997 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 13:47:36,998 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-11-07 13:47:36,998 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1731057870] [2024-11-07 13:47:36,998 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 13:47:36,999 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-07 13:47:37,000 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 13:47:37,001 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-07 13:47:37,001 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-11-07 13:47:37,001 INFO L87 Difference]: Start difference. First operand 4319 states and 6301 transitions. Second operand has 9 states, 9 states have (on average 10.777777777777779) internal successors, (97), 5 states have internal predecessors, (97), 2 states have call successors, (24), 6 states have call predecessors, (24), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-07 13:47:41,020 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 13:47:45,086 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 13:47:49,124 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []