./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--net--usb--r8152.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--net--usb--r8152.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', '6829f2cce5d89ab52f929fe1b2bc3d4a7d9e2fcff9d4424f97ffe8539877d348'] 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--net--usb--r8152.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 6829f2cce5d89ab52f929fe1b2bc3d4a7d9e2fcff9d4424f97ffe8539877d348 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 13:40:24,883 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 13:40:24,951 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 13:40:24,956 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 13:40:24,956 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 13:40:24,973 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 13:40:24,976 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 13:40:24,976 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 13:40:24,976 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 13:40:24,977 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 13:40:24,977 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 13:40:24,978 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 13:40:24,978 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 13:40:24,978 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 13:40:24,978 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 13:40:24,979 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 13:40:24,979 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 13:40:24,979 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 13:40:24,979 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 13:40:24,979 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 13:40:24,979 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 13:40:24,979 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 13:40:24,979 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 13:40:24,979 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 13:40:24,980 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 13:40:24,980 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 13:40:24,980 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 13:40:24,980 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 13:40:24,980 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 13:40:24,980 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 13:40:24,980 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 13:40:24,980 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 13:40:24,980 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 13:40:24,981 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 13:40:24,981 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 13:40:24,981 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 13:40:24,981 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 13:40:24,981 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 13:40:24,981 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 13:40:24,981 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 -> 6829f2cce5d89ab52f929fe1b2bc3d4a7d9e2fcff9d4424f97ffe8539877d348 [2024-11-07 13:40:25,178 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 13:40:25,184 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 13:40:25,186 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 13:40:25,187 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 13:40:25,188 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 13:40:25,188 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--usb--r8152.ko-entry_point.cil.out.i [2024-11-07 13:40:26,325 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 13:40:26,954 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 13:40:26,955 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--usb--r8152.ko-entry_point.cil.out.i [2024-11-07 13:40:27,002 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/dfa9b6be9/bc2e58722b2648f5aab554bd4ffb202b/FLAGe4cc37f22 [2024-11-07 13:40:27,021 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/dfa9b6be9/bc2e58722b2648f5aab554bd4ffb202b [2024-11-07 13:40:27,024 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 13:40:27,026 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 13:40:27,027 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 13:40:27,028 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 13:40:27,032 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 13:40:27,032 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:40:27" (1/1) ... [2024-11-07 13:40:27,033 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22d69378 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:40:27, skipping insertion in model container [2024-11-07 13:40:27,034 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:40:27" (1/1) ... [2024-11-07 13:40:27,137 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 13:40:29,448 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--net--usb--r8152.ko-entry_point.cil.out.i[377645,377658] [2024-11-07 13:40:29,514 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 13:40:29,571 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 13:40:29,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6576] [2024-11-07 13:40:29,728 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6583] [2024-11-07 13:40:29,732 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [6591-6592] [2024-11-07 13:40:29,734 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [6605] [2024-11-07 13:40:29,786 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 *)"include/linux/netdevice.h"), "i" (507), "i" (12UL)); [7397-7398] [2024-11-07 13:40:29,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7403] [2024-11-07 13:40:29,790 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7553] [2024-11-07 13:40:29,791 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7556] [2024-11-07 13:40:29,791 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7559] [2024-11-07 13:40:29,791 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7562] [2024-11-07 13:40:29,792 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7573] [2024-11-07 13:40:29,792 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7576] [2024-11-07 13:40:29,792 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7579] [2024-11-07 13:40:29,793 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7582] [2024-11-07 13:40:29,793 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7593] [2024-11-07 13:40:29,793 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7596] [2024-11-07 13:40:29,794 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7599] [2024-11-07 13:40:29,794 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7602] [2024-11-07 13:40:29,794 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7613] [2024-11-07 13:40:29,795 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7616] [2024-11-07 13:40:29,795 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7619] [2024-11-07 13:40:29,795 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7622] [2024-11-07 13:40:30,102 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--net--usb--r8152.ko-entry_point.cil.out.i[377645,377658] [2024-11-07 13:40:30,121 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 13:40:30,351 INFO L204 MainTranslator]: Completed translation [2024-11-07 13:40:30,352 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:40:30 WrapperNode [2024-11-07 13:40:30,352 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 13:40:30,353 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 13:40:30,353 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 13:40:30,353 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 13:40:30,357 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:40:30" (1/1) ... [2024-11-07 13:40:30,444 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:40:30" (1/1) ... [2024-11-07 13:40:30,630 INFO L138 Inliner]: procedures = 439, calls = 2793, calls flagged for inlining = 200, calls inlined = 147, statements flattened = 6581 [2024-11-07 13:40:30,632 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 13:40:30,632 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 13:40:30,632 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 13:40:30,632 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 13:40:30,639 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:40:30" (1/1) ... [2024-11-07 13:40:30,639 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:40:30" (1/1) ... [2024-11-07 13:40:30,665 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:40:30" (1/1) ... [2024-11-07 13:40:31,471 INFO L175 MemorySlicer]: Split 1235 memory accesses to 11 slices as follows [2, 4, 10, 2, 6, 2, 6, 1, 16, 45, 1141]. 92 percent of accesses are in the largest equivalence class. The 440 initializations are split as follows [2, 4, 0, 0, 6, 0, 6, 0, 0, 0, 422]. The 476 writes are split as follows [0, 0, 7, 1, 0, 1, 0, 0, 1, 45, 421]. [2024-11-07 13:40:31,472 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:40:30" (1/1) ... [2024-11-07 13:40:31,472 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:40:30" (1/1) ... [2024-11-07 13:40:31,567 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:40:30" (1/1) ... [2024-11-07 13:40:31,593 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:40:30" (1/1) ... [2024-11-07 13:40:31,641 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:40:30" (1/1) ... [2024-11-07 13:40:31,672 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:40:30" (1/1) ... [2024-11-07 13:40:31,731 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 13:40:31,733 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 13:40:31,733 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 13:40:31,733 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 13:40:31,734 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:40:30" (1/1) ... [2024-11-07 13:40:31,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 13:40:31,748 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 13:40:31,761 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 13:40:31,775 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 13:40:31,791 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_settings [2024-11-07 13:40:31,791 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_settings [2024-11-07 13:40:31,791 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2024-11-07 13:40:31,791 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2024-11-07 13:40:31,791 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_byte [2024-11-07 13:40:31,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_byte [2024-11-07 13:40:31,792 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_work_func_t [2024-11-07 13:40:31,792 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_work_func_t [2024-11-07 13:40:31,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-07 13:40:31,792 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-07 13:40:31,792 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2024-11-07 13:40:31,792 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2024-11-07 13:40:31,793 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-07 13:40:31,793 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-07 13:40:31,793 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_settings [2024-11-07 13:40:31,793 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_settings [2024-11-07 13:40:31,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-07 13:40:31,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-07 13:40:31,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-07 13:40:31,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-07 13:40:31,793 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rx_vlan_en [2024-11-07 13:40:31,793 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rx_vlan_en [2024-11-07 13:40:31,793 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_write [2024-11-07 13:40:31,793 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_write [2024-11-07 13:40:31,793 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_disconnect [2024-11-07 13:40:31,794 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_disconnect [2024-11-07 13:40:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-11-07 13:40:31,794 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-11-07 13:40:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure set_carrier [2024-11-07 13:40:31,794 INFO L138 BoogieDeclarations]: Found implementation of procedure set_carrier [2024-11-07 13:40:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2024-11-07 13:40:31,794 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2024-11-07 13:40:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_speed [2024-11-07 13:40:31,794 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_speed [2024-11-07 13:40:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2024-11-07 13:40:31,794 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2024-11-07 13:40:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure pla_ocp_read [2024-11-07 13:40:31,794 INFO L138 BoogieDeclarations]: Found implementation of procedure pla_ocp_read [2024-11-07 13:40:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-07 13:40:31,794 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-07 13:40:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-11-07 13:40:31,794 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-11-07 13:40:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-07 13:40:31,794 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-07 13:40:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_nic_reset [2024-11-07 13:40:31,794 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_nic_reset [2024-11-07 13:40:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_eee_en [2024-11-07 13:40:31,794 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_eee_en [2024-11-07 13:40:31,794 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_reg_read [2024-11-07 13:40:31,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_reg_read [2024-11-07 13:40:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-07 13:40:31,795 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-07 13:40:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-07 13:40:31,795 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-07 13:40:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_eee_plus [2024-11-07 13:40:31,795 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_eee_plus [2024-11-07 13:40:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_disable_aldps [2024-11-07 13:40:31,795 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_disable_aldps [2024-11-07 13:40:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_dword [2024-11-07 13:40:31,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_dword [2024-11-07 13:40:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mmd_eee_adv_t [2024-11-07 13:40:31,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mmd_eee_adv_t [2024-11-07 13:40:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2024-11-07 13:40:31,795 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2024-11-07 13:40:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure pla_ocp_write [2024-11-07 13:40:31,795 INFO L138 BoogieDeclarations]: Found implementation of procedure pla_ocp_write [2024-11-07 13:40:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-07 13:40:31,795 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-07 13:40:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-07 13:40:31,795 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-07 13:40:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-07 13:40:31,795 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-07 13:40:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-07 13:40:31,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-07 13:40:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_speed [2024-11-07 13:40:31,795 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_speed [2024-11-07 13:40:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-07 13:40:31,795 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-07 13:40:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_dword [2024-11-07 13:40:31,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_dword [2024-11-07 13:40:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-07 13:40:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mdio_write [2024-11-07 13:40:31,795 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mdio_write [2024-11-07 13:40:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-07 13:40:31,795 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-07 13:40:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_set_rx_early_timeout [2024-11-07 13:40:31,795 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_set_rx_early_timeout [2024-11-07 13:40:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-07 13:40:31,795 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-07 13:40:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_submit_rx [2024-11-07 13:40:31,795 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_submit_rx [2024-11-07 13:40:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-07 13:40:31,795 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-07 13:40:31,795 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-07 13:40:31,796 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-07 13:40:31,796 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-07 13:40:31,796 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-07 13:40:31,796 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_fc [2024-11-07 13:40:31,796 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_fc [2024-11-07 13:40:31,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-07 13:40:31,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-07 13:40:31,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-07 13:40:31,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-07 13:40:31,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-07 13:40:31,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-07 13:40:31,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-07 13:40:31,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-07 13:40:31,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-07 13:40:31,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-07 13:40:31,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-07 13:40:31,799 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_probe [2024-11-07 13:40:31,799 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_probe [2024-11-07 13:40:31,799 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-07 13:40:31,799 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-07 13:40:31,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-07 13:40:31,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-07 13:40:31,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-07 13:40:31,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-07 13:40:31,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-07 13:40:31,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-07 13:40:31,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-07 13:40:31,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-07 13:40:31,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-07 13:40:31,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-07 13:40:31,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-07 13:40:31,800 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2024-11-07 13:40:31,800 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2024-11-07 13:40:31,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-07 13:40:31,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-07 13:40:31,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-07 13:40:31,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-07 13:40:31,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-07 13:40:31,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-07 13:40:31,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-07 13:40:31,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-07 13:40:31,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-07 13:40:31,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-07 13:40:31,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-07 13:40:31,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-07 13:40:31,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-07 13:40:31,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-07 13:40:31,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-07 13:40:31,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-07 13:40:31,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-07 13:40:31,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-07 13:40:31,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-07 13:40:31,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-07 13:40:31,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-07 13:40:31,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-07 13:40:31,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-07 13:40:31,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-07 13:40:31,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-07 13:40:31,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-07 13:40:31,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-07 13:40:31,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-07 13:40:31,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-07 13:40:31,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-07 13:40:31,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-07 13:40:31,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-07 13:40:31,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-07 13:40:31,800 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_node [2024-11-07 13:40:31,800 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_node [2024-11-07 13:40:31,801 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-07 13:40:31,801 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-07 13:40:31,801 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2024-11-07 13:40:31,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2024-11-07 13:40:31,801 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-07 13:40:31,801 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-07 13:40:31,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-07 13:40:31,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-07 13:40:31,801 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_features [2024-11-07 13:40:31,801 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_features [2024-11-07 13:40:31,801 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-07 13:40:31,801 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-07 13:40:31,801 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_eee_en [2024-11-07 13:40:31,801 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_eee_en [2024-11-07 13:40:31,801 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_open [2024-11-07 13:40:31,801 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_open [2024-11-07 13:40:31,801 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-07 13:40:31,801 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-07 13:40:31,801 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2024-11-07 13:40:31,801 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2024-11-07 13:40:31,801 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_runtime_suspend_enable [2024-11-07 13:40:31,801 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_runtime_suspend_enable [2024-11-07 13:40:31,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-07 13:40:31,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-07 13:40:31,801 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_power_cut_en [2024-11-07 13:40:31,801 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_power_cut_en [2024-11-07 13:40:31,803 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ocp_read [2024-11-07 13:40:31,803 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ocp_read [2024-11-07 13:40:31,803 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2024-11-07 13:40:31,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2024-11-07 13:40:31,803 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ethtool_get_eee [2024-11-07 13:40:31,803 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ethtool_get_eee [2024-11-07 13:40:31,803 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail [2024-11-07 13:40:31,803 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail [2024-11-07 13:40:31,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-07 13:40:31,803 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_tally_reset [2024-11-07 13:40:31,804 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_tally_reset [2024-11-07 13:40:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2024-11-07 13:40:31,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2024-11-07 13:40:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_resume [2024-11-07 13:40:31,804 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_resume [2024-11-07 13:40:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 13:40:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-07 13:40:31,804 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-07 13:40:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure rxdy_gated_en [2024-11-07 13:40:31,804 INFO L138 BoogieDeclarations]: Found implementation of procedure rxdy_gated_en [2024-11-07 13:40:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-07 13:40:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-07 13:40:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-07 13:40:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-07 13:40:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-07 13:40:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-07 13:40:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-07 13:40:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-07 13:40:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-07 13:40:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-07 13:40:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-07 13:40:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-07 13:40:31,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-07 13:40:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_set_rx_early_size [2024-11-07 13:40:31,804 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_set_rx_early_size [2024-11-07 13:40:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-07 13:40:31,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-07 13:40:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2024-11-07 13:40:31,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2024-11-07 13:40:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-07 13:40:31,804 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-07 13:40:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2024-11-07 13:40:31,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2024-11-07 13:40:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-07 13:40:31,804 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-07 13:40:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_coalesce [2024-11-07 13:40:31,804 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_coalesce [2024-11-07 13:40:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_word [2024-11-07 13:40:31,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_word [2024-11-07 13:40:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-07 13:40:31,804 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-07 13:40:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_rx_mode [2024-11-07 13:40:31,804 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_rx_mode [2024-11-07 13:40:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_ioctl [2024-11-07 13:40:31,805 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_ioctl [2024-11-07 13:40:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2024-11-07 13:40:31,805 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2024-11-07 13:40:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_disable_aldps [2024-11-07 13:40:31,805 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_disable_aldps [2024-11-07 13:40:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-07 13:40:31,805 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-07 13:40:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_change_mtu [2024-11-07 13:40:31,805 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_change_mtu [2024-11-07 13:40:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 13:40:31,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 13:40:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-07 13:40:31,805 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-07 13:40:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-07 13:40:31,805 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-07 13:40:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-11-07 13:40:31,805 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-11-07 13:40:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-07 13:40:31,805 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-07 13:40:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-07 13:40:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-07 13:40:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-07 13:40:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-07 13:40:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-07 13:40:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-07 13:40:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-07 13:40:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-07 13:40:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-07 13:40:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-07 13:40:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-07 13:40:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-07 13:40:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-07 13:40:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-07 13:40:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-07 13:40:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-07 13:40:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-07 13:40:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-07 13:40:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-07 13:40:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-07 13:40:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-07 13:40:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-07 13:40:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-07 13:40:31,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-07 13:40:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2024-11-07 13:40:31,806 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2024-11-07 13:40:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure mmd_eee_cap_to_ethtool_sup_t [2024-11-07 13:40:31,806 INFO L138 BoogieDeclarations]: Found implementation of procedure mmd_eee_cap_to_ethtool_sup_t [2024-11-07 13:40:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2024-11-07 13:40:31,806 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2024-11-07 13:40:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-07 13:40:31,806 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-07 13:40:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_disable [2024-11-07 13:40:31,806 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_disable [2024-11-07 13:40:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_enable [2024-11-07 13:40:31,806 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_enable [2024-11-07 13:40:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2024-11-07 13:40:31,806 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2024-11-07 13:40:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-07 13:40:31,806 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-07 13:40:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ethtool_set_eee [2024-11-07 13:40:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ethtool_set_eee [2024-11-07 13:40:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-11-07 13:40:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-11-07 13:40:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-07 13:40:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-07 13:40:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2024-11-07 13:40:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2024-11-07 13:40:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-07 13:40:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-07 13:40:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-07 13:40:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-07 13:40:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-07 13:40:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-07 13:40:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-07 13:40:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-07 13:40:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-07 13:40:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-07 13:40:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-07 13:40:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-07 13:40:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-07 13:40:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-07 13:40:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-07 13:40:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-07 13:40:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-07 13:40:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-07 13:40:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-07 13:40:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-07 13:40:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-07 13:40:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-07 13:40:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-07 13:40:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-07 13:40:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-07 13:40:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-07 13:40:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ocp_write [2024-11-07 13:40:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ocp_write [2024-11-07 13:40:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_nway_reset [2024-11-07 13:40:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_nway_reset [2024-11-07 13:40:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_coalesce [2024-11-07 13:40:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_coalesce [2024-11-07 13:40:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-07 13:40:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-07 13:40:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-07 13:40:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure tx_agg_align [2024-11-07 13:40:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_agg_align [2024-11-07 13:40:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-07 13:40:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-07 13:40:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_features_check [2024-11-07 13:40:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_features_check [2024-11-07 13:40:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-07 13:40:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-07 13:40:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-07 13:40:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-07 13:40:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-07 13:40:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-07 13:40:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-07 13:40:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-07 13:40:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-07 13:40:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-07 13:40:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-07 13:40:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-07 13:40:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-07 13:40:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-07 13:40:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-07 13:40:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_reg_write [2024-11-07 13:40:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_reg_write [2024-11-07 13:40:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_tx_timeout [2024-11-07 13:40:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_tx_timeout [2024-11-07 13:40:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2024-11-07 13:40:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2024-11-07 13:40:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure rx_agg_align [2024-11-07 13:40:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_agg_align [2024-11-07 13:40:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_get_wol [2024-11-07 13:40:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_get_wol [2024-11-07 13:40:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-07 13:40:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-07 13:40:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-07 13:40:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-07 13:40:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-07 13:40:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-07 13:40:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_start_rx [2024-11-07 13:40:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_start_rx [2024-11-07 13:40:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-11-07 13:40:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-11-07 13:40:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_indirect [2024-11-07 13:40:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_indirect [2024-11-07 13:40:31,811 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_set_wol [2024-11-07 13:40:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_set_wol [2024-11-07 13:40:31,811 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_power_cut_en [2024-11-07 13:40:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_power_cut_en [2024-11-07 13:40:31,811 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_word [2024-11-07 13:40:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_word [2024-11-07 13:40:31,811 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_stop_rx [2024-11-07 13:40:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_stop_rx [2024-11-07 13:40:31,811 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-07 13:40:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-07 13:40:31,811 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2024-11-07 13:40:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2024-11-07 13:40:31,811 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-07 13:40:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-07 13:40:31,811 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2024-11-07 13:40:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2024-11-07 13:40:31,811 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_wol [2024-11-07 13:40:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_wol [2024-11-07 13:40:31,811 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-07 13:40:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-07 13:40:31,811 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2024-11-07 13:40:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2024-11-07 13:40:31,811 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2024-11-07 13:40:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2024-11-07 13:40:31,811 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-07 13:40:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-07 13:40:31,811 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-07 13:40:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-07 13:40:31,811 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_read [2024-11-07 13:40:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_read [2024-11-07 13:40:31,811 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_teredo_off [2024-11-07 13:40:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_teredo_off [2024-11-07 13:40:31,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-07 13:40:31,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-07 13:40:31,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-07 13:40:31,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-07 13:40:31,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-07 13:40:31,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-07 13:40:31,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-07 13:40:31,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-07 13:40:31,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-07 13:40:31,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-07 13:40:31,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-07 13:40:31,812 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2024-11-07 13:40:31,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2024-11-07 13:40:31,812 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-11-07 13:40:31,812 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-11-07 13:40:31,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-07 13:40:31,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-07 13:40:31,812 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_close [2024-11-07 13:40:31,812 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_close [2024-11-07 13:40:31,812 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_u1u2en [2024-11-07 13:40:31,812 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_u1u2en [2024-11-07 13:40:31,812 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_enable_aldps [2024-11-07 13:40:31,812 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_enable_aldps [2024-11-07 13:40:31,812 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_drop_queued_tx [2024-11-07 13:40:31,812 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_drop_queued_tx [2024-11-07 13:40:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-07 13:40:31,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-07 13:40:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mdio_read [2024-11-07 13:40:31,813 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mdio_read [2024-11-07 13:40:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_aldps [2024-11-07 13:40:31,813 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_aldps [2024-11-07 13:40:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_mem [2024-11-07 13:40:31,813 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_mem [2024-11-07 13:40:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2024-11-07 13:40:31,813 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2024-11-07 13:40:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_byte [2024-11-07 13:40:31,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_byte [2024-11-07 13:40:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_mac_address [2024-11-07 13:40:31,813 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_mac_address [2024-11-07 13:40:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure sram_write [2024-11-07 13:40:31,813 INFO L138 BoogieDeclarations]: Found implementation of procedure sram_write [2024-11-07 13:40:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure set_tx_qlen [2024-11-07 13:40:31,813 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tx_qlen [2024-11-07 13:40:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-07 13:40:31,813 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-07 13:40:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-07 13:40:31,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-07 13:40:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure get_registers [2024-11-07 13:40:31,813 INFO L138 BoogieDeclarations]: Found implementation of procedure get_registers [2024-11-07 13:40:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 13:40:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-07 13:40:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-07 13:40:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-07 13:40:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-07 13:40:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-07 13:40:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-07 13:40:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-07 13:40:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-07 13:40:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-07 13:40:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-07 13:40:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure set_registers [2024-11-07 13:40:31,813 INFO L138 BoogieDeclarations]: Found implementation of procedure set_registers [2024-11-07 13:40:32,651 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 13:40:32,658 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 13:40:32,901 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-07 13:40:44,861 INFO L? ?]: Removed 2902 outVars from TransFormulas that were not future-live. [2024-11-07 13:40:44,865 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 13:40:44,941 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 13:40:44,942 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-07 13:40:44,942 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 01:40:44 BoogieIcfgContainer [2024-11-07 13:40:44,942 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 13:40:44,944 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 13:40:44,946 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 13:40:44,951 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 13:40:44,951 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 01:40:27" (1/3) ... [2024-11-07 13:40:44,952 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4bc1a47f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 01:40:44, skipping insertion in model container [2024-11-07 13:40:44,952 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:40:30" (2/3) ... [2024-11-07 13:40:44,952 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4bc1a47f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 01:40:44, skipping insertion in model container [2024-11-07 13:40:44,952 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 01:40:44" (3/3) ... [2024-11-07 13:40:44,953 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--usb--r8152.ko-entry_point.cil.out.i [2024-11-07 13:40:44,965 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 13:40:44,965 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 13:40:45,103 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 13:40:45,118 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;@5bfc982e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 13:40:45,118 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 13:40:45,138 INFO L276 IsEmpty]: Start isEmpty. Operand has 3611 states, 2550 states have (on average 1.3811764705882352) internal successors, (3522), 2619 states have internal predecessors, (3522), 891 states have call successors, (891), 169 states have call predecessors, (891), 168 states have return successors, (885), 869 states have call predecessors, (885), 885 states have call successors, (885) [2024-11-07 13:40:45,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-07 13:40:45,178 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 13:40:45,179 INFO L215 NwaCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:40:45,180 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 13:40:45,183 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 13:40:45,184 INFO L85 PathProgramCache]: Analyzing trace with hash 455232330, now seen corresponding path program 1 times [2024-11-07 13:40:45,189 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 13:40:45,190 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2052346271] [2024-11-07 13:40:45,191 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 13:40:45,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 13:40:59,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:59,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-07 13:40:59,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:59,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:40:59,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:59,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:40:59,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:59,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-07 13:40:59,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:59,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:40:59,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:59,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:40:59,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:59,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-07 13:40:59,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:59,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:40:59,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:59,951 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:40:59,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:59,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-07 13:40:59,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:59,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:40:59,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:59,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:40:59,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:40:59,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-07 13:41:00,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:41:00,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:41:00,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-07 13:41:00,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:41:00,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:41:00,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,067 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-07 13:41:00,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,084 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:41:00,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:41:00,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,103 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-07 13:41:00,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:41:00,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,127 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:41:00,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,135 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-11-07 13:41:00,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:41:00,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:41:00,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,258 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-07 13:41:00,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:41:00,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-07 13:41:00,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:41:00,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-07 13:41:00,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:41:00,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-11-07 13:41:00,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:41:00,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-07 13:41:00,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:41:00,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-11-07 13:41:00,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:41:00,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-11-07 13:41:00,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:41:00,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,380 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-11-07 13:41:00,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:41:00,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,399 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-11-07 13:41:00,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-11-07 13:41:00,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-11-07 13:41:00,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:41:00,428 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-07 13:41:00,428 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 13:41:00,428 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2052346271] [2024-11-07 13:41:00,429 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2052346271] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 13:41:00,429 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 13:41:00,429 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-07 13:41:00,430 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1779488994] [2024-11-07 13:41:00,431 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 13:41:00,433 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-07 13:41:00,433 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 13:41:00,449 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-07 13:41:00,450 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-07 13:41:00,457 INFO L87 Difference]: Start difference. First operand has 3611 states, 2550 states have (on average 1.3811764705882352) internal successors, (3522), 2619 states have internal predecessors, (3522), 891 states have call successors, (891), 169 states have call predecessors, (891), 168 states have return successors, (885), 869 states have call predecessors, (885), 885 states have call successors, (885) Second operand has 5 states, 5 states have (on average 13.2) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (28), 5 states have call predecessors, (28), 2 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2024-11-07 13:41:04,582 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 13:41:08,957 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.37s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []