./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--smsc95xx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--smsc95xx.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/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 17392b794ea5e57dd08811f1c935d7cc0fa0c1509aa84d5ecae872c99757bce0 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 03:18:56,453 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 03:18:56,527 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 03:18:56,532 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 03:18:56,532 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 03:18:56,563 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 03:18:56,564 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 03:18:56,565 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 03:18:56,566 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 03:18:56,567 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 03:18:56,568 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 03:18:56,568 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 03:18:56,569 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 03:18:56,569 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 03:18:56,571 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 03:18:56,572 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 03:18:56,572 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 03:18:56,573 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 03:18:56,573 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 03:18:56,573 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 03:18:56,573 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 03:18:56,574 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 03:18:56,574 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 03:18:56,574 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 03:18:56,575 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 03:18:56,575 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 03:18:56,575 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 03:18:56,575 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 03:18:56,576 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 03:18:56,576 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 03:18:56,576 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 03:18:56,577 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 03:18:56,577 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 03:18:56,577 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 03:18:56,578 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 03:18:56,578 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 03:18:56,578 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 03:18:56,579 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 03:18:56,579 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 03:18:56,579 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 17392b794ea5e57dd08811f1c935d7cc0fa0c1509aa84d5ecae872c99757bce0 [2024-11-19 03:18:56,862 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 03:18:56,887 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 03:18:56,892 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 03:18:56,893 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 03:18:56,894 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 03:18:56,895 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--smsc95xx.ko-entry_point.cil.out.i [2024-11-19 03:18:58,419 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 03:18:59,003 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 03:18:59,004 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--smsc95xx.ko-entry_point.cil.out.i [2024-11-19 03:18:59,065 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/abbeccbe2/8ea1556cfdd4475ba129bb53ef6bdbfb/FLAG76682c655 [2024-11-19 03:18:59,082 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/abbeccbe2/8ea1556cfdd4475ba129bb53ef6bdbfb [2024-11-19 03:18:59,085 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 03:18:59,088 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 03:18:59,090 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 03:18:59,092 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 03:18:59,097 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 03:18:59,098 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:18:59" (1/1) ... [2024-11-19 03:18:59,099 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2016c7a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:18:59, skipping insertion in model container [2024-11-19 03:18:59,099 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:18:59" (1/1) ... [2024-11-19 03:18:59,259 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 03:19:00,082 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--smsc95xx.ko-entry_point.cil.out.i[158290,158303] [2024-11-19 03:19:01,386 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 03:19:01,435 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 03:19:01,550 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--smsc95xx.ko-entry_point.cil.out.i[158290,158303] [2024-11-19 03:19:01,554 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [5544] [2024-11-19 03:19:01,575 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"), "i" (138), "i" (12UL)); [5757-5758] [2024-11-19 03:19:01,577 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"), "i" (165), "i" (12UL)); [5790-5791] [2024-11-19 03:19:01,588 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"), "i" (398), "i" (12UL)); [6063-6064] [2024-11-19 03:19:01,589 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"), "i" (399), "i" (12UL)); [6071-6072] [2024-11-19 03:19:01,591 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"), "i" (436), "i" (12UL)); [6125-6126] [2024-11-19 03:19:01,592 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"), "i" (437), "i" (12UL)); [6133-6134] [2024-11-19 03:19:01,775 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"), "i" (1732), "i" (12UL)); [8040-8041] [2024-11-19 03:19:01,786 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"), "i" (1877), "i" (12UL)); [8270-8271] [2024-11-19 03:19:01,831 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 03:19:02,051 INFO L204 MainTranslator]: Completed translation [2024-11-19 03:19:02,052 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:19:02 WrapperNode [2024-11-19 03:19:02,053 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 03:19:02,054 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 03:19:02,054 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 03:19:02,054 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 03:19:02,061 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:19:02" (1/1) ... [2024-11-19 03:19:02,155 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:19:02" (1/1) ... [2024-11-19 03:19:02,411 INFO L138 Inliner]: procedures = 211, calls = 2748, calls flagged for inlining = 96, calls inlined = 96, statements flattened = 7590 [2024-11-19 03:19:02,412 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 03:19:02,412 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 03:19:02,413 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 03:19:02,413 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 03:19:02,425 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:19:02" (1/1) ... [2024-11-19 03:19:02,425 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:19:02" (1/1) ... [2024-11-19 03:19:02,489 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:19:02" (1/1) ... [2024-11-19 03:19:03,063 INFO L175 MemorySlicer]: Split 1322 memory accesses to 28 slices as follows [3, 2, 19, 10, 44, 10, 10, 4, 3, 2, 1, 2, 8, 8, 4, 2, 1, 880, 217, 2, 1, 1, 2, 3, 16, 2, 42, 23]. 67 percent of accesses are in the largest equivalence class. The 18 initializations are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 8, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0]. The 780 writes are split as follows [1, 1, 19, 5, 44, 5, 5, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 466, 186, 0, 1, 0, 1, 1, 1, 1, 19, 18]. [2024-11-19 03:19:03,064 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:19:02" (1/1) ... [2024-11-19 03:19:03,064 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:19:02" (1/1) ... [2024-11-19 03:19:03,226 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:19:02" (1/1) ... [2024-11-19 03:19:03,265 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:19:02" (1/1) ... [2024-11-19 03:19:03,306 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:19:02" (1/1) ... [2024-11-19 03:19:03,340 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:19:02" (1/1) ... [2024-11-19 03:19:03,397 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 03:19:03,399 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 03:19:03,400 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 03:19:03,400 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 03:19:03,401 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:19:02" (1/1) ... [2024-11-19 03:19:03,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 03:19:03,422 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 03:19:03,441 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-19 03:19:03,455 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-19 03:19:03,501 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_read_reg [2024-11-19 03:19:03,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_read_reg [2024-11-19 03:19:03,501 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-19 03:19:03,501 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-19 03:19:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-19 03:19:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-19 03:19:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-19 03:19:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-19 03:19:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-19 03:19:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-19 03:19:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-19 03:19:03,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-19 03:19:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-19 03:19:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-19 03:19:03,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-19 03:19:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-19 03:19:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-19 03:19:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-19 03:19:03,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-19 03:19:03,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-19 03:19:03,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-19 03:19:03,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-19 03:19:03,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-19 03:19:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-19 03:19:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-19 03:19:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-19 03:19:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-19 03:19:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-19 03:19:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-19 03:19:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-19 03:19:03,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-19 03:19:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-19 03:19:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 03:19:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 03:19:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 03:19:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 03:19:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 03:19:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 03:19:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-19 03:19:03,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-19 03:19:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-19 03:19:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-19 03:19:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-19 03:19:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-19 03:19:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-19 03:19:03,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-19 03:19:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-19 03:19:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-19 03:19:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-19 03:19:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-19 03:19:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-19 03:19:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-19 03:19:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-19 03:19:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-19 03:19:03,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-19 03:19:03,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-19 03:19:03,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-19 03:19:03,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-19 03:19:03,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-19 03:19:03,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-19 03:19:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-19 03:19:03,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-19 03:19:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2024-11-19 03:19:03,511 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2024-11-19 03:19:03,511 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_reset [2024-11-19 03:19:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_reset [2024-11-19 03:19:03,512 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_link_reset [2024-11-19 03:19:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_link_reset [2024-11-19 03:19:03,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-19 03:19:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-19 03:19:03,512 INFO L130 BoogieDeclarations]: Found specification of procedure smsc_crc [2024-11-19 03:19:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc_crc [2024-11-19 03:19:03,512 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~X~~u16~0~X~$Pointer$~X~~u16~0~TO~int [2024-11-19 03:19:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~X~~u16~0~X~$Pointer$~X~~u16~0~TO~int [2024-11-19 03:19:03,512 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ioctl [2024-11-19 03:19:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ioctl [2024-11-19 03:19:03,513 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_mdio_write [2024-11-19 03:19:03,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_mdio_write [2024-11-19 03:19:03,513 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_read_reg [2024-11-19 03:19:03,513 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_read_reg [2024-11-19 03:19:03,513 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-19 03:19:03,513 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-19 03:19:03,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-19 03:19:03,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-19 03:19:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_tx_fixup [2024-11-19 03:19:03,514 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_tx_fixup [2024-11-19 03:19:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-19 03:19:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-19 03:19:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-19 03:19:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-19 03:19:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-19 03:19:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-19 03:19:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-19 03:19:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-19 03:19:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-19 03:19:03,516 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-19 03:19:03,516 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-19 03:19:03,516 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-19 03:19:03,516 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-19 03:19:03,516 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-19 03:19:03,516 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-19 03:19:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-19 03:19:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-19 03:19:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-19 03:19:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-19 03:19:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-19 03:19:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-19 03:19:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-19 03:19:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-19 03:19:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-19 03:19:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-19 03:19:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-19 03:19:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-19 03:19:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-19 03:19:03,517 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-19 03:19:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-19 03:19:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-19 03:19:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-19 03:19:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-19 03:19:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-19 03:19:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-19 03:19:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-19 03:19:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-19 03:19:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-19 03:19:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-19 03:19:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-19 03:19:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-19 03:19:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-19 03:19:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-19 03:19:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-19 03:19:03,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-19 03:19:03,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-19 03:19:03,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-19 03:19:03,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-19 03:19:03,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-19 03:19:03,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-19 03:19:03,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-19 03:19:03,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-19 03:19:03,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-19 03:19:03,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-19 03:19:03,521 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-19 03:19:03,521 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-19 03:19:03,522 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-19 03:19:03,524 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-19 03:19:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_reg_nopm [2024-11-19 03:19:03,524 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_reg_nopm [2024-11-19 03:19:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_change_mtu [2024-11-19 03:19:03,524 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_change_mtu [2024-11-19 03:19:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_write [2024-11-19 03:19:03,524 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_write [2024-11-19 03:19:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-19 03:19:03,524 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-19 03:19:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-19 03:19:03,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-19 03:19:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 03:19:03,524 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enable_phy_wakeup_interrupts [2024-11-19 03:19:03,524 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enable_phy_wakeup_interrupts [2024-11-19 03:19:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-19 03:19:03,525 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-19 03:19:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-19 03:19:03,525 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-19 03:19:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 03:19:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 03:19:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 03:19:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 03:19:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 03:19:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 03:19:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-19 03:19:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-19 03:19:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-19 03:19:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-19 03:19:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-19 03:19:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-19 03:19:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-19 03:19:03,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-19 03:19:03,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-19 03:19:03,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-19 03:19:03,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-19 03:19:03,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-19 03:19:03,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-19 03:19:03,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-19 03:19:03,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-19 03:19:03,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-19 03:19:03,528 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-19 03:19:03,528 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-19 03:19:03,529 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-19 03:19:03,529 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-19 03:19:03,529 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-19 03:19:03,529 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-19 03:19:03,530 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-19 03:19:03,530 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-19 03:19:03,530 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-19 03:19:03,530 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-19 03:19:03,530 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enter_suspend1 [2024-11-19 03:19:03,530 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enter_suspend1 [2024-11-19 03:19:03,530 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enter_suspend2 [2024-11-19 03:19:03,530 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enter_suspend2 [2024-11-19 03:19:03,530 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_read_eeprom [2024-11-19 03:19:03,530 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_read_eeprom [2024-11-19 03:19:03,531 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 03:19:03,531 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_set_multicast [2024-11-19 03:19:03,531 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_set_multicast [2024-11-19 03:19:03,531 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_reg [2024-11-19 03:19:03,531 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_reg [2024-11-19 03:19:03,531 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_start_offset [2024-11-19 03:19:03,531 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_start_offset [2024-11-19 03:19:03,531 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_rx_csum_offload [2024-11-19 03:19:03,531 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_rx_csum_offload [2024-11-19 03:19:03,531 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-19 03:19:03,532 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-19 03:19:03,532 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-19 03:19:03,532 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-19 03:19:03,532 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-19 03:19:03,532 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-19 03:19:03,532 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-19 03:19:03,532 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-19 03:19:03,532 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-19 03:19:03,532 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-19 03:19:03,532 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-19 03:19:03,532 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-19 03:19:03,533 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_read_reg_nopm [2024-11-19 03:19:03,533 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_read_reg_nopm [2024-11-19 03:19:03,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-19 03:19:03,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-19 03:19:03,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-19 03:19:03,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-19 03:19:03,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-19 03:19:03,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-19 03:19:03,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-19 03:19:03,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-19 03:19:03,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-19 03:19:03,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-19 03:19:03,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-19 03:19:03,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-19 03:19:03,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-19 03:19:03,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-19 03:19:03,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-19 03:19:03,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-19 03:19:03,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-19 03:19:03,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-19 03:19:03,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-19 03:19:03,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-19 03:19:03,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-19 03:19:03,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-19 03:19:03,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-19 03:19:03,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-19 03:19:03,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-19 03:19:03,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-19 03:19:03,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-19 03:19:03,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-19 03:19:03,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-19 03:19:03,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-19 03:19:03,535 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2024-11-19 03:19:03,535 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2024-11-19 03:19:03,535 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_read [2024-11-19 03:19:03,535 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_read [2024-11-19 03:19:03,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 03:19:03,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 03:19:03,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 03:19:03,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 03:19:03,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 03:19:03,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 03:19:03,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-19 03:19:03,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-19 03:19:03,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-19 03:19:03,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-19 03:19:03,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-19 03:19:03,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-19 03:19:03,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-19 03:19:03,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-19 03:19:03,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-19 03:19:03,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-19 03:19:03,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-19 03:19:03,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-19 03:19:03,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-19 03:19:03,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-19 03:19:03,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-19 03:19:03,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-19 03:19:03,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-19 03:19:03,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-19 03:19:03,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-19 03:19:03,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-19 03:19:03,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-19 03:19:03,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-19 03:19:03,537 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2024-11-19 03:19:03,537 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2024-11-19 03:19:03,539 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_phy_wait_not_busy [2024-11-19 03:19:03,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_phy_wait_not_busy [2024-11-19 03:19:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 03:19:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 03:19:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 03:19:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 03:19:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 03:19:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 03:19:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-19 03:19:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-19 03:19:03,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-19 03:19:03,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-19 03:19:03,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-19 03:19:03,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-19 03:19:03,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-19 03:19:03,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-19 03:19:03,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-19 03:19:03,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-19 03:19:03,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-19 03:19:03,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-19 03:19:03,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-19 03:19:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-19 03:19:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-19 03:19:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-19 03:19:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-19 03:19:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-19 03:19:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-19 03:19:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-19 03:19:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-19 03:19:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-19 03:19:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2024-11-19 03:19:03,542 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2024-11-19 03:19:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2024-11-19 03:19:03,542 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2024-11-19 03:19:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_write_nopm [2024-11-19 03:19:03,542 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_write_nopm [2024-11-19 03:19:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-19 03:19:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-19 03:19:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-19 03:19:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-19 03:19:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-19 03:19:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-19 03:19:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-19 03:19:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-19 03:19:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-19 03:19:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-19 03:19:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-19 03:19:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-19 03:19:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-19 03:19:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-19 03:19:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-19 03:19:03,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-19 03:19:03,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-19 03:19:03,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-19 03:19:03,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-19 03:19:03,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-19 03:19:03,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-19 03:19:03,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-19 03:19:03,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-19 03:19:03,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-19 03:19:03,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-19 03:19:03,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-19 03:19:03,545 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-19 03:19:03,545 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-19 03:19:03,545 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-19 03:19:03,545 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-19 03:19:03,545 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-19 03:19:03,545 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-19 03:19:03,545 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-19 03:19:03,545 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-19 03:19:03,545 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-19 03:19:03,545 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-19 03:19:03,546 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-19 03:19:03,546 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-19 03:19:03,546 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-19 03:19:03,546 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-19 03:19:03,546 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-19 03:19:03,546 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-19 03:19:03,546 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-19 03:19:03,546 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-19 03:19:03,546 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-19 03:19:03,546 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-19 03:19:03,547 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-19 03:19:03,547 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-19 03:19:03,547 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-19 03:19:03,547 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-19 03:19:03,547 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-19 03:19:03,547 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-19 03:19:03,547 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-19 03:19:03,547 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-19 03:19:03,547 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-19 03:19:03,547 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-19 03:19:03,547 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_reg_async [2024-11-19 03:19:03,547 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_reg_async [2024-11-19 03:19:03,547 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2024-11-19 03:19:03,547 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2024-11-19 03:19:03,547 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-19 03:19:03,548 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-19 03:19:03,548 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_read_nopm [2024-11-19 03:19:03,548 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_read_nopm [2024-11-19 03:19:03,548 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_resume [2024-11-19 03:19:03,548 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_resume [2024-11-19 03:19:03,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 03:19:03,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 03:19:03,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 03:19:03,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 03:19:03,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 03:19:03,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 03:19:03,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-19 03:19:03,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-19 03:19:03,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-19 03:19:03,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-19 03:19:03,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-19 03:19:03,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-19 03:19:03,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-19 03:19:03,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-19 03:19:03,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-19 03:19:03,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-19 03:19:03,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-19 03:19:03,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-19 03:19:03,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-19 03:19:03,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-19 03:19:03,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-19 03:19:03,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-19 03:19:03,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-19 03:19:03,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-19 03:19:03,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-19 03:19:03,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-19 03:19:03,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-19 03:19:03,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-19 03:19:03,554 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2024-11-19 03:19:03,554 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2024-11-19 03:19:03,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-19 03:19:03,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-19 03:19:03,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 03:19:03,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_2 [2024-11-19 03:19:03,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_2 [2024-11-19 03:19:03,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 03:19:03,554 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_status [2024-11-19 03:19:03,554 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_status [2024-11-19 03:19:03,554 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-19 03:19:03,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-19 03:19:03,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 03:19:03,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 03:19:03,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 03:19:03,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 03:19:03,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 03:19:03,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 03:19:03,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-19 03:19:03,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-19 03:19:03,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-19 03:19:03,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-19 03:19:03,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-19 03:19:03,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-19 03:19:03,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-19 03:19:03,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-19 03:19:03,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-19 03:19:03,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-19 03:19:03,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-19 03:19:03,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-19 03:19:03,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-19 03:19:03,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-19 03:19:03,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-19 03:19:03,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-19 03:19:03,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-19 03:19:03,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-19 03:19:03,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-19 03:19:03,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-19 03:19:03,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-19 03:19:03,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-19 03:19:03,556 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_start_rx_path [2024-11-19 03:19:03,556 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_start_rx_path [2024-11-19 03:19:03,556 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_mdio_read [2024-11-19 03:19:03,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_mdio_read [2024-11-19 03:19:03,556 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_write_reg [2024-11-19 03:19:03,561 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_write_reg [2024-11-19 03:19:03,561 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_eeprom_confirm_not_busy [2024-11-19 03:19:03,561 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_eeprom_confirm_not_busy [2024-11-19 03:19:03,561 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_set_features [2024-11-19 03:19:03,562 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_set_features [2024-11-19 03:19:03,562 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_manage_power [2024-11-19 03:19:03,562 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_manage_power [2024-11-19 03:19:03,562 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_rx_fixup [2024-11-19 03:19:03,562 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_rx_fixup [2024-11-19 03:19:03,562 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_wait_eeprom [2024-11-19 03:19:03,562 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_wait_eeprom [2024-11-19 03:19:03,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 03:19:03,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 03:19:03,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 03:19:03,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 03:19:03,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 03:19:03,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 03:19:03,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-19 03:19:03,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-19 03:19:03,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-19 03:19:03,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-19 03:19:03,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-19 03:19:03,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-19 03:19:03,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-19 03:19:03,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-19 03:19:03,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-19 03:19:03,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-19 03:19:03,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-19 03:19:03,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-19 03:19:03,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-19 03:19:03,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-19 03:19:03,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-19 03:19:03,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-19 03:19:03,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-19 03:19:03,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-19 03:19:03,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-19 03:19:03,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-19 03:19:03,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-19 03:19:03,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-19 03:19:03,563 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 03:19:03,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 03:19:04,681 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 03:19:04,685 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 03:19:05,470 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-19 03:19:23,987 INFO L? ?]: Removed 2622 outVars from TransFormulas that were not future-live. [2024-11-19 03:19:23,988 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 03:19:24,059 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 03:19:24,059 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-19 03:19:24,062 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:19:24 BoogieIcfgContainer [2024-11-19 03:19:24,062 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 03:19:24,065 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 03:19:24,065 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 03:19:24,078 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 03:19:24,080 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 03:18:59" (1/3) ... [2024-11-19 03:19:24,082 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d9cba0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 03:19:24, skipping insertion in model container [2024-11-19 03:19:24,082 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:19:02" (2/3) ... [2024-11-19 03:19:24,082 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d9cba0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 03:19:24, skipping insertion in model container [2024-11-19 03:19:24,084 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:19:24" (3/3) ... [2024-11-19 03:19:24,086 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--smsc95xx.ko-entry_point.cil.out.i [2024-11-19 03:19:24,145 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 03:19:24,148 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-19 03:19:24,318 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 03:19:24,327 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;@606f4784, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 03:19:24,327 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-19 03:19:24,351 INFO L276 IsEmpty]: Start isEmpty. Operand has 2217 states, 1718 states have (on average 1.4295692665890571) internal successors, (2456), 1734 states have internal predecessors, (2456), 425 states have call successors, (425), 73 states have call predecessors, (425), 72 states have return successors, (419), 419 states have call predecessors, (419), 419 states have call successors, (419) [2024-11-19 03:19:24,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-19 03:19:24,382 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:19:24,384 INFO L215 NwaCegarLoop]: trace histogram [10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 03:19:24,384 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:19:24,391 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:19:24,392 INFO L85 PathProgramCache]: Analyzing trace with hash -581109671, now seen corresponding path program 1 times [2024-11-19 03:19:24,402 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:19:24,402 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1588476408] [2024-11-19 03:19:24,402 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:19:24,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 03:20:09,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:20:10,843 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-19 03:20:10,843 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 03:20:10,844 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1588476408] [2024-11-19 03:20:10,844 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1588476408] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 03:20:10,845 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 03:20:10,845 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 03:20:10,847 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [646364841] [2024-11-19 03:20:10,847 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 03:20:10,852 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 03:20:10,853 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 03:20:10,881 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 03:20:10,882 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:20:10,890 INFO L87 Difference]: Start difference. First operand has 2217 states, 1718 states have (on average 1.4295692665890571) internal successors, (2456), 1734 states have internal predecessors, (2456), 425 states have call successors, (425), 73 states have call predecessors, (425), 72 states have return successors, (419), 419 states have call predecessors, (419), 419 states have call successors, (419) Second operand has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2024-11-19 03:20:15,045 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 03:20:16,036 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 03:20:16,036 INFO L93 Difference]: Finished difference Result 6559 states and 9876 transitions. [2024-11-19 03:20:16,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 03:20:16,039 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) Word has length 95 [2024-11-19 03:20:16,040 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 03:20:16,096 INFO L225 Difference]: With dead ends: 6559 [2024-11-19 03:20:16,096 INFO L226 Difference]: Without dead ends: 4311 [2024-11-19 03:20:16,119 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:20:16,124 INFO L432 NwaCegarLoop]: 3265 mSDtfsCounter, 3142 mSDsluCounter, 3237 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3142 SdHoareTripleChecker+Valid, 6502 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-11-19 03:20:16,126 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3142 Valid, 6502 Invalid, 15 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 11 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-11-19 03:20:16,155 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4311 states. [2024-11-19 03:20:16,394 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4311 to 4308. [2024-11-19 03:20:16,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4308 states, 3358 states have (on average 1.4053007742703991) internal successors, (4719), 3369 states have internal predecessors, (4719), 810 states have call successors, (810), 140 states have call predecessors, (810), 139 states have return successors, (804), 804 states have call predecessors, (804), 804 states have call successors, (804) [2024-11-19 03:20:16,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4308 states to 4308 states and 6333 transitions. [2024-11-19 03:20:16,445 INFO L78 Accepts]: Start accepts. Automaton has 4308 states and 6333 transitions. Word has length 95 [2024-11-19 03:20:16,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 03:20:16,447 INFO L471 AbstractCegarLoop]: Abstraction has 4308 states and 6333 transitions. [2024-11-19 03:20:16,447 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2024-11-19 03:20:16,447 INFO L276 IsEmpty]: Start isEmpty. Operand 4308 states and 6333 transitions. [2024-11-19 03:20:16,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-19 03:20:16,459 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:20:16,460 INFO L215 NwaCegarLoop]: trace histogram [10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 03:20:16,460 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-19 03:20:16,463 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:20:16,463 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:20:16,464 INFO L85 PathProgramCache]: Analyzing trace with hash 1042557943, now seen corresponding path program 1 times [2024-11-19 03:20:16,464 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:20:16,464 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [736113476] [2024-11-19 03:20:16,464 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:20:16,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms