./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 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-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-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', '17392b794ea5e57dd08811f1c935d7cc0fa0c1509aa84d5ecae872c99757bce0'] 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-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-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 17392b794ea5e57dd08811f1c935d7cc0fa0c1509aa84d5ecae872c99757bce0 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 12:58:48,383 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 12:58:48,480 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 12:58:48,489 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 12:58:48,489 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 12:58:48,520 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 12:58:48,521 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 12:58:48,521 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 12:58:48,521 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 12:58:48,522 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 12:58:48,522 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 12:58:48,523 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 12:58:48,523 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 12:58:48,523 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 12:58:48,523 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 12:58:48,523 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 12:58:48,523 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 12:58:48,524 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 12:58:48,524 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 12:58:48,524 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 12:58:48,524 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 12:58:48,524 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 12:58:48,524 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 12:58:48,524 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 12:58:48,525 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 12:58:48,525 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 12:58:48,525 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 12:58:48,525 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 12:58:48,525 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 12:58:48,525 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 12:58:48,526 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 12:58:48,526 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 12:58:48,526 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 12:58:48,526 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 12:58:48,526 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 12:58:48,527 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 12:58:48,527 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 12:58:48,527 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 12:58:48,527 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 12:58:48,527 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 -> 17392b794ea5e57dd08811f1c935d7cc0fa0c1509aa84d5ecae872c99757bce0 [2024-11-07 12:58:48,826 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 12:58:48,837 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 12:58:48,839 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 12:58:48,840 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 12:58:48,841 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 12:58:48,842 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--smsc95xx.ko-entry_point.cil.out.i [2024-11-07 12:58:50,131 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 12:58:50,650 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 12:58:50,650 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--smsc95xx.ko-entry_point.cil.out.i [2024-11-07 12:58:50,691 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/2ce7017c9/73c3530ddd124354a718878ddcb9e0cd/FLAGf5702509b [2024-11-07 12:58:50,710 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/2ce7017c9/73c3530ddd124354a718878ddcb9e0cd [2024-11-07 12:58:50,712 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 12:58:50,714 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 12:58:50,715 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 12:58:50,715 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 12:58:50,719 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 12:58:50,720 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:58:50" (1/1) ... [2024-11-07 12:58:50,721 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f70eb02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:58:50, skipping insertion in model container [2024-11-07 12:58:50,721 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:58:50" (1/1) ... [2024-11-07 12:58:50,830 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 12:58:51,375 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-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--smsc95xx.ko-entry_point.cil.out.i[158290,158303] [2024-11-07 12:58:52,287 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 12:58:52,333 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 12:58:52,461 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-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--smsc95xx.ko-entry_point.cil.out.i[158290,158303] [2024-11-07 12:58:52,463 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] [2024-11-07 12:58:52,484 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] [2024-11-07 12:58:52,487 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] [2024-11-07 12:58:52,496 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] [2024-11-07 12:58:52,497 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] [2024-11-07 12:58:52,499 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] [2024-11-07 12:58:52,500 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] [2024-11-07 12:58:52,651 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] [2024-11-07 12:58:52,664 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] [2024-11-07 12:58:52,728 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 12:58:52,953 INFO L204 MainTranslator]: Completed translation [2024-11-07 12:58:52,954 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:58:52 WrapperNode [2024-11-07 12:58:52,954 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 12:58:52,956 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 12:58:52,956 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 12:58:52,956 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 12:58:52,963 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:58:52" (1/1) ... [2024-11-07 12:58:53,060 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:58:52" (1/1) ... [2024-11-07 12:58:53,299 INFO L138 Inliner]: procedures = 211, calls = 2748, calls flagged for inlining = 96, calls inlined = 96, statements flattened = 7590 [2024-11-07 12:58:53,300 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 12:58:53,301 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 12:58:53,301 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 12:58:53,302 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 12:58:53,310 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:58:52" (1/1) ... [2024-11-07 12:58:53,311 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:58:52" (1/1) ... [2024-11-07 12:58:53,360 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:58:52" (1/1) ... [2024-11-07 12:58:53,912 INFO L175 MemorySlicer]: Split 1322 memory accesses to 28 slices as follows [42, 217, 1, 19, 1, 44, 3, 8, 8, 1, 10, 10, 2, 10, 1, 4, 880, 2, 3, 4, 3, 2, 2, 2, 23, 2, 2, 16]. 67 percent of accesses are in the largest equivalence class. The 18 initializations are split as follows [0, 0, 0, 0, 0, 0, 0, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. The 780 writes are split as follows [19, 186, 0, 19, 1, 44, 1, 0, 0, 0, 5, 5, 1, 5, 0, 1, 466, 0, 1, 1, 1, 1, 1, 1, 18, 1, 1, 1]. [2024-11-07 12:58:53,912 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:58:52" (1/1) ... [2024-11-07 12:58:53,913 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:58:52" (1/1) ... [2024-11-07 12:58:54,101 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:58:52" (1/1) ... [2024-11-07 12:58:54,150 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:58:52" (1/1) ... [2024-11-07 12:58:54,208 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:58:52" (1/1) ... [2024-11-07 12:58:54,243 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:58:52" (1/1) ... [2024-11-07 12:58:54,315 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 12:58:54,317 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 12:58:54,317 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 12:58:54,317 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 12:58:54,319 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:58:52" (1/1) ... [2024-11-07 12:58:54,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 12:58:54,340 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 12:58:54,356 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 12:58:54,359 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 12:58:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_read_reg [2024-11-07 12:58:54,382 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_read_reg [2024-11-07 12:58:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-07 12:58:54,382 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-07 12:58:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-07 12:58:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-07 12:58:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-07 12:58:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-07 12:58:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-07 12:58:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-07 12:58:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-07 12:58:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-07 12:58:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-07 12:58:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-07 12:58:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-07 12:58:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-07 12:58:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-07 12:58:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-07 12:58:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-07 12:58:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-07 12:58:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-07 12:58:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-07 12:58:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-07 12:58:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-07 12:58:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-07 12:58:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-07 12:58:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-07 12:58:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-07 12:58:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-07 12:58:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-07 12:58:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-07 12:58:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-07 12:58:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-07 12:58:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-07 12:58:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-07 12:58:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-07 12:58:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-07 12:58:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-07 12:58:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-07 12:58:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-07 12:58:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-07 12:58:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-07 12:58:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-07 12:58:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-07 12:58:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-07 12:58:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-07 12:58:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-07 12:58:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-07 12:58:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-07 12:58:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-07 12:58:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-07 12:58:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-07 12:58:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-07 12:58:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-07 12:58:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-07 12:58:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-07 12:58:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-07 12:58:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-07 12:58:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-07 12:58:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-07 12:58:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-07 12:58:54,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-07 12:58:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2024-11-07 12:58:54,386 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2024-11-07 12:58:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_reset [2024-11-07 12:58:54,386 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_reset [2024-11-07 12:58:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_link_reset [2024-11-07 12:58:54,386 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_link_reset [2024-11-07 12:58:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-07 12:58:54,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-07 12:58:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure smsc_crc [2024-11-07 12:58:54,386 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc_crc [2024-11-07 12:58:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~X~~u16~0~X~$Pointer$~X~~u16~0~TO~int [2024-11-07 12:58:54,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~X~~u16~0~X~$Pointer$~X~~u16~0~TO~int [2024-11-07 12:58:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ioctl [2024-11-07 12:58:54,386 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ioctl [2024-11-07 12:58:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_mdio_write [2024-11-07 12:58:54,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_mdio_write [2024-11-07 12:58:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_read_reg [2024-11-07 12:58:54,386 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_read_reg [2024-11-07 12:58:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-07 12:58:54,387 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-07 12:58:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-07 12:58:54,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-07 12:58:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_tx_fixup [2024-11-07 12:58:54,390 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_tx_fixup [2024-11-07 12:58:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-07 12:58:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-07 12:58:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-07 12:58:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-07 12:58:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-07 12:58:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-07 12:58:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-07 12:58:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-07 12:58:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-07 12:58:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-07 12:58:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-07 12:58:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-07 12:58:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-07 12:58:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-07 12:58:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-07 12:58:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-07 12:58:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-07 12:58:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-07 12:58:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-07 12:58:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-07 12:58:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-07 12:58:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-07 12:58:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-07 12:58:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-07 12:58:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-07 12:58:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-07 12:58:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-07 12:58:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-07 12:58:54,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-07 12:58:54,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-07 12:58:54,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-07 12:58:54,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-07 12:58:54,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-07 12:58:54,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-07 12:58:54,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-07 12:58:54,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-07 12:58:54,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-07 12:58:54,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-07 12:58:54,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-07 12:58:54,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-07 12:58:54,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-07 12:58:54,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-07 12:58:54,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-07 12:58:54,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-07 12:58:54,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-07 12:58:54,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-07 12:58:54,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-07 12:58:54,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-07 12:58:54,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-07 12:58:54,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-07 12:58:54,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-07 12:58:54,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-07 12:58:54,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-07 12:58:54,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-07 12:58:54,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-07 12:58:54,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-07 12:58:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-07 12:58:54,395 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-07 12:58:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_reg_nopm [2024-11-07 12:58:54,395 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_reg_nopm [2024-11-07 12:58:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_change_mtu [2024-11-07 12:58:54,396 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_change_mtu [2024-11-07 12:58:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_write [2024-11-07 12:58:54,396 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_write [2024-11-07 12:58:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-07 12:58:54,396 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-07 12:58:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-07 12:58:54,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-07 12:58:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-07 12:58:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enable_phy_wakeup_interrupts [2024-11-07 12:58:54,396 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enable_phy_wakeup_interrupts [2024-11-07 12:58:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-07 12:58:54,396 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-07 12:58:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-07 12:58:54,398 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-07 12:58:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-07 12:58:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-07 12:58:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-07 12:58:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-07 12:58:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-07 12:58:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-07 12:58:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-07 12:58:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-07 12:58:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-07 12:58:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-07 12:58:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-07 12:58:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-07 12:58:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-07 12:58:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-07 12:58:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-07 12:58:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-07 12:58:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-07 12:58:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-07 12:58:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-07 12:58:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-07 12:58:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-07 12:58:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-07 12:58:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-07 12:58:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-07 12:58:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-07 12:58:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-07 12:58:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-07 12:58:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-07 12:58:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-07 12:58:54,400 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-07 12:58:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-07 12:58:54,400 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-07 12:58:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enter_suspend1 [2024-11-07 12:58:54,400 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enter_suspend1 [2024-11-07 12:58:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enter_suspend2 [2024-11-07 12:58:54,400 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enter_suspend2 [2024-11-07 12:58:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_read_eeprom [2024-11-07 12:58:54,400 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_read_eeprom [2024-11-07 12:58:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-07 12:58:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_set_multicast [2024-11-07 12:58:54,400 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_set_multicast [2024-11-07 12:58:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_reg [2024-11-07 12:58:54,400 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_reg [2024-11-07 12:58:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_start_offset [2024-11-07 12:58:54,400 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_start_offset [2024-11-07 12:58:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_rx_csum_offload [2024-11-07 12:58:54,400 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_rx_csum_offload [2024-11-07 12:58:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-07 12:58:54,400 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-07 12:58:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-07 12:58:54,400 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-07 12:58:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-07 12:58:54,400 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-07 12:58:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-07 12:58:54,401 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-07 12:58:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-07 12:58:54,401 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-07 12:58:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-07 12:58:54,401 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-07 12:58:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_read_reg_nopm [2024-11-07 12:58:54,401 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_read_reg_nopm [2024-11-07 12:58:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-07 12:58:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-07 12:58:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-07 12:58:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-07 12:58:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-07 12:58:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-07 12:58:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-07 12:58:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-07 12:58:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-07 12:58:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-07 12:58:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-07 12:58:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-07 12:58:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-07 12:58:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-07 12:58:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-07 12:58:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-07 12:58:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-07 12:58:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-07 12:58:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-07 12:58:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-07 12:58:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-07 12:58:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-07 12:58:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-07 12:58:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-07 12:58:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-07 12:58:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-07 12:58:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-07 12:58:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-07 12:58:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-07 12:58:54,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-07 12:58:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2024-11-07 12:58:54,405 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2024-11-07 12:58:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_read [2024-11-07 12:58:54,405 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_read [2024-11-07 12:58:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-07 12:58:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-07 12:58:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-07 12:58:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-07 12:58:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-07 12:58:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-07 12:58:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-07 12:58:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-07 12:58:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-07 12:58:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-07 12:58:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-07 12:58:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-07 12:58:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-07 12:58:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-07 12:58:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-07 12:58:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-07 12:58:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-07 12:58:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-07 12:58:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-07 12:58:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-07 12:58:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-07 12:58:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-07 12:58:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-07 12:58:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-07 12:58:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-07 12:58:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-07 12:58:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-07 12:58:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-07 12:58:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2024-11-07 12:58:54,409 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2024-11-07 12:58:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_phy_wait_not_busy [2024-11-07 12:58:54,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_phy_wait_not_busy [2024-11-07 12:58:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-07 12:58:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-07 12:58:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-07 12:58:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-07 12:58:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-07 12:58:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2024-11-07 12:58:54,410 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2024-11-07 12:58:54,410 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_write_nopm [2024-11-07 12:58:54,410 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_write_nopm [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-07 12:58:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-07 12:58:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-07 12:58:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-07 12:58:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-07 12:58:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-07 12:58:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-07 12:58:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-07 12:58:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-07 12:58:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-07 12:58:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-07 12:58:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-07 12:58:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-07 12:58:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-07 12:58:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-07 12:58:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-07 12:58:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-07 12:58:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-07 12:58:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-07 12:58:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-07 12:58:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-07 12:58:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-07 12:58:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-07 12:58:54,415 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-07 12:58:54,415 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-07 12:58:54,415 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-07 12:58:54,415 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-07 12:58:54,415 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-07 12:58:54,415 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-07 12:58:54,415 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-07 12:58:54,415 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-07 12:58:54,415 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-07 12:58:54,415 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-07 12:58:54,416 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-07 12:58:54,416 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-07 12:58:54,416 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-07 12:58:54,416 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-07 12:58:54,416 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-07 12:58:54,416 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-07 12:58:54,416 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-07 12:58:54,416 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-07 12:58:54,416 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-07 12:58:54,416 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-07 12:58:54,416 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-07 12:58:54,416 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-07 12:58:54,416 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-07 12:58:54,416 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-07 12:58:54,416 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-07 12:58:54,416 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-07 12:58:54,416 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-07 12:58:54,416 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-07 12:58:54,416 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_reg_async [2024-11-07 12:58:54,417 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_reg_async [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2024-11-07 12:58:54,417 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-07 12:58:54,417 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_read_nopm [2024-11-07 12:58:54,417 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_read_nopm [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_resume [2024-11-07 12:58:54,417 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_resume [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-07 12:58:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-07 12:58:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-07 12:58:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2024-11-07 12:58:54,418 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2024-11-07 12:58:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-07 12:58:54,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-07 12:58:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-07 12:58:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_2 [2024-11-07 12:58:54,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_2 [2024-11-07 12:58:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 12:58:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_status [2024-11-07 12:58:54,418 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_status [2024-11-07 12:58:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-07 12:58:54,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-07 12:58:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-07 12:58:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-07 12:58:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-07 12:58:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-07 12:58:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-07 12:58:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-07 12:58:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-07 12:58:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-07 12:58:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-07 12:58:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-07 12:58:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-07 12:58:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-07 12:58:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-07 12:58:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-07 12:58:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-07 12:58:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-07 12:58:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-07 12:58:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-07 12:58:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-07 12:58:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-07 12:58:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-07 12:58:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_start_rx_path [2024-11-07 12:58:54,423 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_start_rx_path [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_mdio_read [2024-11-07 12:58:54,423 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_mdio_read [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_write_reg [2024-11-07 12:58:54,423 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_write_reg [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_eeprom_confirm_not_busy [2024-11-07 12:58:54,423 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_eeprom_confirm_not_busy [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_set_features [2024-11-07 12:58:54,423 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_set_features [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_manage_power [2024-11-07 12:58:54,423 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_manage_power [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_rx_fixup [2024-11-07 12:58:54,423 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_rx_fixup [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_wait_eeprom [2024-11-07 12:58:54,423 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_wait_eeprom [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-07 12:58:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-07 12:58:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-07 12:58:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-07 12:58:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-07 12:58:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-07 12:58:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-07 12:58:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-07 12:58:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-07 12:58:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-07 12:58:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-07 12:58:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-07 12:58:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-07 12:58:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 12:58:54,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 12:58:55,532 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 12:58:55,536 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 12:58:56,248 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-07 12:59:13,621 INFO L? ?]: Removed 2622 outVars from TransFormulas that were not future-live. [2024-11-07 12:59:13,621 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 12:59:13,690 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 12:59:13,690 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-07 12:59:13,691 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:59:13 BoogieIcfgContainer [2024-11-07 12:59:13,691 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 12:59:13,693 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 12:59:13,695 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 12:59:13,699 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 12:59:13,700 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 12:58:50" (1/3) ... [2024-11-07 12:59:13,700 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67b604b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:59:13, skipping insertion in model container [2024-11-07 12:59:13,700 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:58:52" (2/3) ... [2024-11-07 12:59:13,700 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67b604b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:59:13, skipping insertion in model container [2024-11-07 12:59:13,700 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:59:13" (3/3) ... [2024-11-07 12:59:13,702 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--smsc95xx.ko-entry_point.cil.out.i [2024-11-07 12:59:13,716 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 12:59:13,716 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 12:59:13,816 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 12:59:13,827 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;@6ff308c6, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 12:59:13,827 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 12:59:13,845 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) [2024-11-07 12:59:13,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-07 12:59:13,862 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 12:59:13,863 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] [2024-11-07 12:59:13,863 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 12:59:13,866 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 12:59:13,867 INFO L85 PathProgramCache]: Analyzing trace with hash 438719883, now seen corresponding path program 1 times [2024-11-07 12:59:13,872 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 12:59:13,872 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1112605035] [2024-11-07 12:59:13,873 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 12:59:13,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 12:59:51,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:59:53,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-07 12:59:53,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:59:53,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-11-07 12:59:53,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:59:53,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-07 12:59:53,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:59:53,108 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-11-07 12:59:53,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:59:53,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-07 12:59:53,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:59:53,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-07 12:59:53,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:59:53,154 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-07 12:59:53,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:59:53,169 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-07 12:59:53,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:59:53,180 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-07 12:59:53,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:59:53,194 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-07 12:59:53,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:59:53,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-11-07 12:59:53,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:59:53,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-07 12:59:53,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:59:53,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-11-07 12:59:53,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 12:59:53,737 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-07 12:59:53,738 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 12:59:53,738 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1112605035] [2024-11-07 12:59:53,739 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1112605035] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 12:59:53,739 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 12:59:53,739 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-07 12:59:53,741 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1989200550] [2024-11-07 12:59:53,741 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 12:59:53,745 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-07 12:59:53,745 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 12:59:53,764 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-07 12:59:53,764 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-11-07 12:59:53,772 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 7 states, 7 states have (on average 5.857142857142857) internal successors, (41), 3 states have internal predecessors, (41), 2 states have call successors, (14), 5 states have call predecessors, (14), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2024-11-07 12:59:57,891 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 13:00:02,263 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 []