./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.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-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.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', 'e184773994bf5ba427e3ad6843df80bcf1aa90cb50c2ace36ee6ac9939c1f916'] 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-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.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 e184773994bf5ba427e3ad6843df80bcf1aa90cb50c2ace36ee6ac9939c1f916 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 14:11:50,992 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 14:11:51,077 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 14:11:51,083 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 14:11:51,084 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 14:11:51,111 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 14:11:51,113 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 14:11:51,114 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 14:11:51,114 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 14:11:51,115 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 14:11:51,115 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 14:11:51,115 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 14:11:51,115 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 14:11:51,116 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 14:11:51,116 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 14:11:51,116 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 14:11:51,116 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 14:11:51,117 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 14:11:51,117 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 14:11:51,117 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 14:11:51,117 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 14:11:51,117 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 14:11:51,117 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 14:11:51,117 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 14:11:51,118 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 14:11:51,118 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 14:11:51,118 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 14:11:51,118 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 14:11:51,118 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 14:11:51,118 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 14:11:51,119 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 14:11:51,119 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 14:11:51,119 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 14:11:51,119 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 14:11:51,119 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 14:11:51,119 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 14:11:51,119 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 14:11:51,119 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 14:11:51,120 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 14:11:51,120 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 -> e184773994bf5ba427e3ad6843df80bcf1aa90cb50c2ace36ee6ac9939c1f916 [2024-11-07 14:11:51,389 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 14:11:51,397 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 14:11:51,399 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 14:11:51,400 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 14:11:51,401 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 14:11:51,401 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i [2024-11-07 14:11:52,639 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 14:11:53,281 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 14:11:53,283 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i [2024-11-07 14:11:53,329 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d0d8575f1/f275ad1bc51e45b6960036fd9525867c/FLAG3301edbf2 [2024-11-07 14:11:53,722 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d0d8575f1/f275ad1bc51e45b6960036fd9525867c [2024-11-07 14:11:53,724 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 14:11:53,725 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 14:11:53,726 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 14:11:53,726 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 14:11:53,729 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 14:11:53,730 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:11:53" (1/1) ... [2024-11-07 14:11:53,732 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38e5b165 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:11:53, skipping insertion in model container [2024-11-07 14:11:53,733 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:11:53" (1/1) ... [2024-11-07 14:11:53,842 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 14:11:55,625 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-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i[340444,340457] [2024-11-07 14:11:55,628 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-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i[340589,340602] [2024-11-07 14:11:55,642 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 14:11:55,677 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 14:11:55,798 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5322] [2024-11-07 14:11:55,800 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5329] [2024-11-07 14:11:55,800 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5336] [2024-11-07 14:11:55,803 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/dfaa16b/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5391-5392] [2024-11-07 14:11:55,804 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5397-5399] [2024-11-07 14:11:55,808 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5504] [2024-11-07 14:11:55,808 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5512] [2024-11-07 14:11:55,808 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5519] [2024-11-07 14:11:55,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5632-5633] [2024-11-07 14:11:55,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5666-5667] [2024-11-07 14:11:55,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [5707-5708] [2024-11-07 14:11:55,821 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (91), "i" (12UL)); [5736-5737] [2024-11-07 14:11:55,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [5773-5774] [2024-11-07 14:11:55,824 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [5810-5811] [2024-11-07 14:11:55,856 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6748] [2024-11-07 14:11:55,882 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7519] [2024-11-07 14:11:55,883 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7529] [2024-11-07 14:11:55,883 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7544] [2024-11-07 14:11:55,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8330] [2024-11-07 14:11:55,916 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8363] [2024-11-07 14:11:55,916 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8386] [2024-11-07 14:11:55,924 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8627] [2024-11-07 14:11:55,925 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8657] [2024-11-07 14:11:55,926 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8670] [2024-11-07 14:11:56,056 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-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i[340444,340457] [2024-11-07 14:11:56,056 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-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i[340589,340602] [2024-11-07 14:11:56,060 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 14:11:56,205 INFO L204 MainTranslator]: Completed translation [2024-11-07 14:11:56,206 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:11:56 WrapperNode [2024-11-07 14:11:56,206 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 14:11:56,207 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 14:11:56,207 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 14:11:56,207 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 14:11:56,212 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:11:56" (1/1) ... [2024-11-07 14:11:56,305 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:11:56" (1/1) ... [2024-11-07 14:11:56,554 INFO L138 Inliner]: procedures = 429, calls = 2225, calls flagged for inlining = 204, calls inlined = 189, statements flattened = 6182 [2024-11-07 14:11:56,555 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 14:11:56,556 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 14:11:56,556 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 14:11:56,556 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 14:11:56,597 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:11:56" (1/1) ... [2024-11-07 14:11:56,598 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:11:56" (1/1) ... [2024-11-07 14:11:56,640 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:11:56" (1/1) ... [2024-11-07 14:11:57,619 INFO L175 MemorySlicer]: Split 1005 memory accesses to 20 slices as follows [2, 2, 15, 4, 4, 2, 2, 7, 71, 825, 7, 10, 7, 4, 1, 7, 8, 19, 7, 1]. 82 percent of accesses are in the largest equivalence class. The 91 initializations are split as follows [0, 0, 15, 0, 4, 0, 2, 0, 0, 30, 7, 6, 0, 4, 0, 7, 8, 0, 7, 1]. The 450 writes are split as follows [1, 1, 0, 4, 0, 0, 0, 2, 71, 357, 0, 1, 2, 0, 0, 0, 0, 11, 0, 0]. [2024-11-07 14:11:57,622 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:11:56" (1/1) ... [2024-11-07 14:11:57,623 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:11:56" (1/1) ... [2024-11-07 14:11:57,736 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:11:56" (1/1) ... [2024-11-07 14:11:57,760 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:11:56" (1/1) ... [2024-11-07 14:11:57,788 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:11:56" (1/1) ... [2024-11-07 14:11:57,815 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:11:56" (1/1) ... [2024-11-07 14:11:57,871 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 14:11:57,873 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 14:11:57,873 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 14:11:57,873 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 14:11:57,874 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:11:56" (1/1) ... [2024-11-07 14:11:57,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 14:11:57,894 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 14:11:57,906 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 14:11:57,909 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 14:11:57,929 INFO L130 BoogieDeclarations]: Found specification of procedure BB_GET_BIT2 [2024-11-07 14:11:57,930 INFO L138 BoogieDeclarations]: Found implementation of procedure BB_GET_BIT2 [2024-11-07 14:11:57,930 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2024-11-07 14:11:57,931 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2024-11-07 14:11:57,931 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-07 14:11:57,931 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-07 14:11:57,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-07 14:11:57,931 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-07 14:11:57,931 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_open [2024-11-07 14:11:57,931 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_open [2024-11-07 14:11:57,931 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_poll_stop [2024-11-07 14:11:57,931 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_poll_stop [2024-11-07 14:11:57,931 INFO L130 BoogieDeclarations]: Found specification of procedure is_quattro_p [2024-11-07 14:11:57,932 INFO L138 BoogieDeclarations]: Found implementation of procedure is_quattro_p [2024-11-07 14:11:57,932 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-07 14:11:57,932 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-07 14:11:57,932 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_close [2024-11-07 14:11:57,932 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_close [2024-11-07 14:11:57,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-07 14:11:57,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-07 14:11:57,933 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-07 14:11:57,933 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-07 14:11:57,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_87 [2024-11-07 14:11:57,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_87 [2024-11-07 14:11:57,933 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_set_multicast [2024-11-07 14:11:57,933 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_set_multicast [2024-11-07 14:11:57,933 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-07 14:11:57,934 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-07 14:11:57,934 INFO L130 BoogieDeclarations]: Found specification of procedure BB_PUT_BIT [2024-11-07 14:11:57,934 INFO L138 BoogieDeclarations]: Found implementation of procedure BB_PUT_BIT [2024-11-07 14:11:57,934 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2024-11-07 14:11:57,934 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2024-11-07 14:11:57,934 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_begin_auto_negotiation [2024-11-07 14:11:57,934 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_begin_auto_negotiation [2024-11-07 14:11:57,934 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_get_counters [2024-11-07 14:11:57,934 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_get_counters [2024-11-07 14:11:57,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_happy_lock_of_happy_meal [2024-11-07 14:11:57,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_happy_lock_of_happy_meal [2024-11-07 14:11:57,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-07 14:11:57,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-07 14:11:57,935 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-07 14:11:57,935 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-07 14:11:57,935 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-07 14:11:57,935 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-07 14:11:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2024-11-07 14:11:57,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2024-11-07 14:11:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-07 14:11:57,937 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-07 14:11:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-07 14:11:57,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-07 14:11:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-07 14:11:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-07 14:11:57,937 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-07 14:11:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_happy_lock_of_happy_meal [2024-11-07 14:11:57,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_happy_lock_of_happy_meal [2024-11-07 14:11:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-07 14:11:57,937 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-07 14:11:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-07 14:11:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-07 14:11:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-07 14:11:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-07 14:11:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-07 14:11:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-07 14:11:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-07 14:11:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-07 14:11:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-07 14:11:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-07 14:11:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-07 14:11:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-07 14:11:57,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-07 14:11:57,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-07 14:11:57,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-07 14:11:57,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-07 14:11:57,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-07 14:11:57,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-07 14:11:57,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-07 14:11:57,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-07 14:11:57,938 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-07 14:11:57,938 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-07 14:11:57,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-07 14:11:57,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-07 14:11:57,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-07 14:11:57,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-07 14:11:57,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-07 14:11:57,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-07 14:11:57,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-07 14:11:57,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-07 14:11:57,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-07 14:11:57,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-07 14:11:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-07 14:11:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-07 14:11:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-07 14:11:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-07 14:11:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-07 14:11:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-07 14:11:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-07 14:11:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-07 14:11:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-07 14:11:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-07 14:11:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-07 14:11:57,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-07 14:11:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-07 14:11:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-07 14:11:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-07 14:11:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-07 14:11:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-07 14:11:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-07 14:11:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-07 14:11:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-07 14:11:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-07 14:11:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-07 14:11:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-07 14:11:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-07 14:11:57,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-07 14:11:57,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-07 14:11:57,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-07 14:11:57,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-07 14:11:57,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-07 14:11:57,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-07 14:11:57,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-07 14:11:57,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-07 14:11:57,942 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-07 14:11:57,942 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-07 14:11:57,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-11-07 14:11:57,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-11-07 14:11:57,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-07 14:11:57,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-07 14:11:57,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-07 14:11:57,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-07 14:11:57,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-07 14:11:57,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-07 14:11:57,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-07 14:11:57,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-07 14:11:57,942 INFO L130 BoogieDeclarations]: Found specification of procedure set_happy_link_modes [2024-11-07 14:11:57,942 INFO L138 BoogieDeclarations]: Found implementation of procedure set_happy_link_modes [2024-11-07 14:11:57,942 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_reset [2024-11-07 14:11:57,942 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_reset [2024-11-07 14:11:57,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-07 14:11:57,942 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tx_timeout [2024-11-07 14:11:57,942 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tx_timeout [2024-11-07 14:11:57,942 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-07 14:11:57,942 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-07 14:11:57,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 14:11:57,942 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_read [2024-11-07 14:11:57,942 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_read [2024-11-07 14:11:57,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-07 14:11:57,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-07 14:11:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-07 14:11:57,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-07 14:11:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-07 14:11:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-07 14:11:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-07 14:11:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-07 14:11:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-07 14:11:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-07 14:11:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-07 14:11:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-07 14:11:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-07 14:11:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-07 14:11:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-07 14:11:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-07 14:11:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-07 14:11:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-07 14:11:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-07 14:11:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-07 14:11:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-07 14:11:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-07 14:11:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-07 14:11:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-07 14:11:57,945 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-07 14:11:57,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-07 14:11:57,946 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-07 14:11:57,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-07 14:11:57,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-07 14:11:57,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-07 14:11:57,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-07 14:11:57,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-07 14:11:57,946 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-07 14:11:57,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-07 14:11:57,946 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-07 14:11:57,946 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-07 14:11:57,946 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-07 14:11:57,946 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-07 14:11:57,946 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-07 14:11:57,946 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-07 14:11:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-07 14:11:57,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-07 14:11:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-07 14:11:57,947 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-07 14:11:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure is_lucent_phy [2024-11-07 14:11:57,947 INFO L138 BoogieDeclarations]: Found implementation of procedure is_lucent_phy [2024-11-07 14:11:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 14:11:57,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 14:11:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure hme_read_desc32 [2024-11-07 14:11:57,947 INFO L138 BoogieDeclarations]: Found implementation of procedure hme_read_desc32 [2024-11-07 14:11:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-11-07 14:11:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-11-07 14:11:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-11-07 14:11:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-11-07 14:11:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-11-07 14:11:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-11-07 14:11:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-11-07 14:11:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-11-07 14:11:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-11-07 14:11:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-11-07 14:11:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-11-07 14:11:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-11-07 14:11:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-11-07 14:11:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-11-07 14:11:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-11-07 14:11:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-11-07 14:11:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2024-11-07 14:11:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2024-11-07 14:11:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2024-11-07 14:11:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2024-11-07 14:11:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-11-07 14:11:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-11-07 14:11:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-11-07 14:11:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-11-07 14:11:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-11-07 14:11:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-11-07 14:11:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-11-07 14:11:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-11-07 14:11:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-11-07 14:11:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-11-07 14:11:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-11-07 14:11:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-11-07 14:11:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-11-07 14:11:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-11-07 14:11:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-11-07 14:11:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-11-07 14:11:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2024-11-07 14:11:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2024-11-07 14:11:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2024-11-07 14:11:57,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_clean_rings [2024-11-07 14:11:57,949 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_clean_rings [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-07 14:11:57,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-07 14:11:57,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-07 14:11:57,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-07 14:11:57,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-07 14:11:57,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-07 14:11:57,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-07 14:11:57,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-07 14:11:57,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-07 14:11:57,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-07 14:11:57,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-07 14:11:57,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-07 14:11:57,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-07 14:11:57,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-07 14:11:57,952 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-07 14:11:57,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-07 14:11:57,953 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-07 14:11:57,953 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-07 14:11:57,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-07 14:11:57,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-07 14:11:57,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-07 14:11:57,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-07 14:11:57,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-07 14:11:57,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-07 14:11:57,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-07 14:11:57,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-07 14:11:57,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-07 14:11:57,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-07 14:11:57,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-07 14:11:57,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-07 14:11:57,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-07 14:11:57,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-07 14:11:57,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-07 14:11:57,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-07 14:11:57,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-07 14:11:57,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-07 14:11:57,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-07 14:11:57,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-07 14:11:57,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-07 14:11:57,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-07 14:11:57,954 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-07 14:11:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-07 14:11:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-07 14:11:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-07 14:11:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-07 14:11:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-07 14:11:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-07 14:11:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-07 14:11:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-07 14:11:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-07 14:11:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-07 14:11:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-07 14:11:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-07 14:11:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-07 14:11:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-07 14:11:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-07 14:11:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-07 14:11:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-07 14:11:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-07 14:11:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-07 14:11:57,955 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-07 14:11:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-07 14:11:57,955 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-07 14:11:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-07 14:11:57,955 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-07 14:11:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-07 14:11:57,955 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-07 14:11:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-07 14:11:57,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-07 14:11:57,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-07 14:11:57,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-07 14:11:57,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-07 14:11:57,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-07 14:11:57,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-07 14:11:57,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-07 14:11:57,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-07 14:11:57,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-07 14:11:57,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-07 14:11:57,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-07 14:11:57,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-07 14:11:57,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-07 14:11:57,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-07 14:11:57,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-07 14:11:57,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-07 14:11:57,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-07 14:11:57,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-07 14:11:57,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-07 14:11:57,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-07 14:11:57,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-07 14:11:57,956 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-07 14:11:57,956 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-07 14:11:57,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_86 [2024-11-07 14:11:57,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_86 [2024-11-07 14:11:57,956 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-07 14:11:57,956 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-07 14:11:57,956 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-07 14:11:57,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-07 14:11:57,956 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_stop [2024-11-07 14:11:57,956 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_stop [2024-11-07 14:11:57,956 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-07 14:11:57,956 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-07 14:11:57,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-07 14:11:57,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-07 14:11:57,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-07 14:11:57,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-07 14:11:57,958 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_pci_remove [2024-11-07 14:11:57,958 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_pci_remove [2024-11-07 14:11:57,958 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_init [2024-11-07 14:11:57,958 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_init [2024-11-07 14:11:57,958 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-07 14:11:57,958 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-07 14:11:57,958 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-07 14:11:57,958 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-07 14:11:57,958 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_write [2024-11-07 14:11:57,958 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_write [2024-11-07 14:11:57,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-07 14:11:57,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-07 14:11:57,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-07 14:11:57,961 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-07 14:11:57,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-07 14:11:57,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2024-11-07 14:11:57,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-07 14:11:57,961 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-07 14:11:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-07 14:11:57,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-07 14:11:57,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-07 14:11:57,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-07 14:11:57,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-07 14:11:57,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-07 14:11:57,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-07 14:11:57,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-07 14:11:57,962 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-11-07 14:11:57,962 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-11-07 14:11:57,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-07 14:11:57,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-07 14:11:57,962 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-07 14:11:57,962 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-07 14:11:57,962 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_transceiver_check [2024-11-07 14:11:57,962 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_transceiver_check [2024-11-07 14:11:58,981 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 14:11:58,984 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 14:11:59,163 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-07 14:12:10,485 INFO L? ?]: Removed 2894 outVars from TransFormulas that were not future-live. [2024-11-07 14:12:10,485 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 14:12:10,563 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 14:12:10,563 INFO L316 CfgBuilder]: Removed 21 assume(true) statements. [2024-11-07 14:12:10,564 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:12:10 BoogieIcfgContainer [2024-11-07 14:12:10,564 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 14:12:10,566 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 14:12:10,566 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 14:12:10,571 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 14:12:10,571 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 02:11:53" (1/3) ... [2024-11-07 14:12:10,572 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a8a8530 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:12:10, skipping insertion in model container [2024-11-07 14:12:10,572 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:11:56" (2/3) ... [2024-11-07 14:12:10,572 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a8a8530 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:12:10, skipping insertion in model container [2024-11-07 14:12:10,573 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:12:10" (3/3) ... [2024-11-07 14:12:10,574 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i [2024-11-07 14:12:10,588 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 14:12:10,588 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 14:12:10,712 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 14:12:10,722 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;@61dad3da, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 14:12:10,723 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 14:12:10,735 INFO L276 IsEmpty]: Start isEmpty. Operand has 2594 states, 1896 states have (on average 1.365506329113924) internal successors, (2589), 1937 states have internal predecessors, (2589), 607 states have call successors, (607), 90 states have call predecessors, (607), 89 states have return successors, (603), 592 states have call predecessors, (603), 603 states have call successors, (603) [2024-11-07 14:12:10,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-07 14:12:10,751 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 14:12:10,752 INFO L215 NwaCegarLoop]: trace histogram [7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:12:10,752 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 14:12:10,756 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 14:12:10,757 INFO L85 PathProgramCache]: Analyzing trace with hash -591967834, now seen corresponding path program 1 times [2024-11-07 14:12:10,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 14:12:10,764 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [586204870] [2024-11-07 14:12:10,764 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 14:12:10,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 14:12:16,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:12:16,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 14:12:16,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:12:16,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 14:12:16,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:12:16,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-07 14:12:16,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:12:16,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:12:16,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:12:16,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 14:12:16,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:12:16,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 14:12:16,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:12:16,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-07 14:12:16,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:12:16,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:12:16,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:12:16,939 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 14:12:16,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:12:16,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 14:12:16,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:12:16,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-07 14:12:16,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:12:16,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:12:16,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:12:17,003 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 14:12:17,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:12:17,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 14:12:17,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:12:17,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-07 14:12:17,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:12:17,042 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-07 14:12:17,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:12:17,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-07 14:12:17,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:12:17,152 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-07 14:12:17,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:12:17,164 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-07 14:12:17,166 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 14:12:17,166 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [586204870] [2024-11-07 14:12:17,167 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [586204870] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 14:12:17,168 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 14:12:17,168 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-07 14:12:17,169 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [767818115] [2024-11-07 14:12:17,170 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 14:12:17,174 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-07 14:12:17,175 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 14:12:17,195 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-07 14:12:17,196 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-07 14:12:17,205 INFO L87 Difference]: Start difference. First operand has 2594 states, 1896 states have (on average 1.365506329113924) internal successors, (2589), 1937 states have internal predecessors, (2589), 607 states have call successors, (607), 90 states have call predecessors, (607), 89 states have return successors, (603), 592 states have call predecessors, (603), 603 states have call successors, (603) Second operand has 4 states, 4 states have (on average 12.75) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (13), 4 states have call predecessors, (13), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2024-11-07 14:12:21,289 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 14:13:02,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 14:13:02,909 INFO L93 Difference]: Finished difference Result 5177 states and 7697 transitions. [2024-11-07 14:13:02,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-07 14:13:02,912 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.75) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (13), 4 states have call predecessors, (13), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 120 [2024-11-07 14:13:02,912 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 14:13:02,955 INFO L225 Difference]: With dead ends: 5177 [2024-11-07 14:13:02,955 INFO L226 Difference]: Without dead ends: 2336 [2024-11-07 14:13:02,990 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-07 14:13:02,995 INFO L432 NwaCegarLoop]: 1319 mSDtfsCounter, 2747 mSDsluCounter, 1828 mSDsCounter, 0 mSdLazyCounter, 3722 mSolverCounterSat, 1484 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 43.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2932 SdHoareTripleChecker+Valid, 3147 SdHoareTripleChecker+Invalid, 5207 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1484 IncrementalHoareTripleChecker+Valid, 3722 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 44.7s IncrementalHoareTripleChecker+Time [2024-11-07 14:13:02,997 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2932 Valid, 3147 Invalid, 5207 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1484 Valid, 3722 Invalid, 1 Unknown, 0 Unchecked, 44.7s Time] [2024-11-07 14:13:03,020 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2336 states. [2024-11-07 14:13:03,258 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2336 to 2317. [2024-11-07 14:13:03,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2317 states, 1694 states have (on average 1.3353010625737898) internal successors, (2262), 1732 states have internal predecessors, (2262), 535 states have call successors, (535), 87 states have call predecessors, (535), 87 states have return successors, (534), 523 states have call predecessors, (534), 534 states have call successors, (534) [2024-11-07 14:13:03,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 2317 states and 3331 transitions. [2024-11-07 14:13:03,308 INFO L78 Accepts]: Start accepts. Automaton has 2317 states and 3331 transitions. Word has length 120 [2024-11-07 14:13:03,309 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 14:13:03,310 INFO L471 AbstractCegarLoop]: Abstraction has 2317 states and 3331 transitions. [2024-11-07 14:13:03,310 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.75) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (13), 4 states have call predecessors, (13), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2024-11-07 14:13:03,311 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 3331 transitions. [2024-11-07 14:13:03,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-07 14:13:03,319 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 14:13:03,319 INFO L215 NwaCegarLoop]: trace histogram [7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:13:03,320 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-07 14:13:03,320 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 14:13:03,322 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 14:13:03,322 INFO L85 PathProgramCache]: Analyzing trace with hash 113822033, now seen corresponding path program 1 times [2024-11-07 14:13:03,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 14:13:03,322 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1909728118] [2024-11-07 14:13:03,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 14:13:03,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 14:13:07,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:13:08,245 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 14:13:08,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:13:08,253 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 14:13:08,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:13:08,411 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-07 14:13:08,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:13:08,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:13:08,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:13:08,434 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 14:13:08,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:13:08,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 14:13:08,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:13:08,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-07 14:13:08,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:13:08,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:13:08,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:13:08,472 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 14:13:08,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:13:08,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 14:13:08,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:13:08,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-07 14:13:08,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:13:08,508 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:13:08,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:13:08,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 14:13:08,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:13:08,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 14:13:08,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:13:08,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-07 14:13:08,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:13:08,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-07 14:13:08,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:13:09,014 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-07 14:13:09,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:13:09,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-07 14:13:09,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:13:09,040 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-07 14:13:09,041 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 14:13:09,041 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1909728118] [2024-11-07 14:13:09,042 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1909728118] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 14:13:09,042 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 14:13:09,042 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-07 14:13:09,042 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [14955290] [2024-11-07 14:13:09,042 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 14:13:09,043 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-07 14:13:09,044 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 14:13:09,045 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-07 14:13:09,045 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-11-07 14:13:09,045 INFO L87 Difference]: Start difference. First operand 2317 states and 3331 transitions. Second operand has 7 states, 7 states have (on average 7.428571428571429) internal successors, (52), 4 states have internal predecessors, (52), 2 states have call successors, (13), 4 states have call predecessors, (13), 2 states have return successors, (12), 3 states have call predecessors, (12), 2 states have call successors, (12) [2024-11-07 14:13:13,101 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []