./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--e1000e--e1000e.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab10d6f1-5716-497e-b530-bfe20de54052/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab10d6f1-5716-497e-b530-bfe20de54052/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab10d6f1-5716-497e-b530-bfe20de54052/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab10d6f1-5716-497e-b530-bfe20de54052/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--e1000e--e1000e.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab10d6f1-5716-497e-b530-bfe20de54052/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab10d6f1-5716-497e-b530-bfe20de54052/bin/utaipan-verify-nQ1chXbOIh --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9f85db966d5bbcfa35d1a1f1e4dc73aa1c447e27a520a020e4eaf79b5931168f --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 13:11:24,888 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 13:11:24,960 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab10d6f1-5716-497e-b530-bfe20de54052/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-12-02 13:11:24,965 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 13:11:24,965 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 13:11:24,987 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 13:11:24,988 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 13:11:24,989 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 13:11:24,989 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 13:11:24,990 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 13:11:24,990 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 13:11:24,991 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 13:11:24,991 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 13:11:24,992 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 13:11:24,992 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 13:11:24,993 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 13:11:24,993 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 13:11:24,994 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 13:11:24,994 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 13:11:24,995 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 13:11:24,995 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 13:11:24,996 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 13:11:24,996 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 13:11:24,997 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 13:11:24,997 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 13:11:24,998 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 13:11:24,998 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 13:11:24,998 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 13:11:24,999 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 13:11:24,999 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 13:11:24,999 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 13:11:25,000 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 13:11:25,000 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 13:11:25,000 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 13:11:25,001 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 13:11:25,001 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 13:11:25,001 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 13:11:25,001 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 13:11:25,002 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 13:11:25,002 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 13:11:25,002 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 13:11:25,002 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 13:11:25,002 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 13:11:25,003 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 13:11:25,003 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab10d6f1-5716-497e-b530-bfe20de54052/bin/utaipan-verify-nQ1chXbOIh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab10d6f1-5716-497e-b530-bfe20de54052/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9f85db966d5bbcfa35d1a1f1e4dc73aa1c447e27a520a020e4eaf79b5931168f [2023-12-02 13:11:25,275 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 13:11:25,293 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 13:11:25,296 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 13:11:25,297 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 13:11:25,297 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 13:11:25,298 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab10d6f1-5716-497e-b530-bfe20de54052/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--e1000e--e1000e.ko-entry_point.cil.out.i [2023-12-02 13:11:27,979 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 13:11:28,808 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 13:11:28,808 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab10d6f1-5716-497e-b530-bfe20de54052/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--e1000e--e1000e.ko-entry_point.cil.out.i [2023-12-02 13:11:28,914 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab10d6f1-5716-497e-b530-bfe20de54052/bin/utaipan-verify-nQ1chXbOIh/data/dc71c6db1/87e39a3822994757b3a20b5f40a1b4c9/FLAG9d37b0680 [2023-12-02 13:11:28,928 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab10d6f1-5716-497e-b530-bfe20de54052/bin/utaipan-verify-nQ1chXbOIh/data/dc71c6db1/87e39a3822994757b3a20b5f40a1b4c9 [2023-12-02 13:11:28,931 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 13:11:28,932 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 13:11:28,933 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 13:11:28,933 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 13:11:28,938 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 13:11:28,939 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 01:11:28" (1/1) ... [2023-12-02 13:11:28,940 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c4b9965 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:11:28, skipping insertion in model container [2023-12-02 13:11:28,940 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 01:11:28" (1/1) ... [2023-12-02 13:11:29,358 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 13:11:45,762 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab10d6f1-5716-497e-b530-bfe20de54052/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--e1000e--e1000e.ko-entry_point.cil.out.i[1336503,1336516] [2023-12-02 13:11:45,871 WARN L638 FunctionHandler]: implicit declaration of function ldv_xmalloc [2023-12-02 13:11:45,889 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 13:11:46,040 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 13:11:46,262 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7384] [2023-12-02 13:11:46,664 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)); [10684] [2023-12-02 13:11:46,664 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [10692-10693] [2023-12-02 13:11:46,665 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [10710] [2023-12-02 13:11:46,665 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [10717] [2023-12-02 13:11:46,665 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [10724] [2023-12-02 13:11:48,191 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10421/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/e1000e/param.c"), "i" (218), "i" (12UL)); [26657-26658] [2023-12-02 13:11:48,200 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"); [27049] [2023-12-02 13:11:48,204 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)); [27193-27194] [2023-12-02 13:11:48,205 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)); [27222-27223] [2023-12-02 13:11:48,206 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" (108), "i" (12UL)); [27252-27253] [2023-12-02 13:11:48,207 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" (120), "i" (12UL)); [27282-27283] [2023-12-02 13:11:48,294 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [31030-31031] [2023-12-02 13:11:48,295 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [31082] [2023-12-02 13:11:48,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [31085] [2023-12-02 13:11:48,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [31088] [2023-12-02 13:11:48,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [31091] [2023-12-02 13:11:48,297 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; incl %0": "+m" (v->counter)); [31113] [2023-12-02 13:11:48,297 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; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [31132-31133] [2023-12-02 13:11:48,297 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; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [31137-31138] [2023-12-02 13:11:48,298 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; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); [31142-31143] [2023-12-02 13:11:48,298 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; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); [31147-31148] [2023-12-02 13:11:48,299 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [31200] [2023-12-02 13:11:48,299 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [31203] [2023-12-02 13:11:48,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [31205] [2023-12-02 13:11:48,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [31210] [2023-12-02 13:11:48,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [31213] [2023-12-02 13:11:48,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [31215] [2023-12-02 13:11:48,301 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [31220] [2023-12-02 13:11:48,301 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [31223] [2023-12-02 13:11:48,301 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [31225] [2023-12-02 13:11:48,301 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [31230] [2023-12-02 13:11:48,302 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [31233] [2023-12-02 13:11:48,302 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [31235] [2023-12-02 13:11:48,302 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [31253] [2023-12-02 13:11:48,303 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [31256] [2023-12-02 13:11:48,303 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [31258] [2023-12-02 13:11:48,303 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [31263] [2023-12-02 13:11:48,303 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [31266] [2023-12-02 13:11:48,304 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [31268] [2023-12-02 13:11:48,304 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [31273] [2023-12-02 13:11:48,304 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [31276] [2023-12-02 13:11:48,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [31278] [2023-12-02 13:11:48,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [31283] [2023-12-02 13:11:48,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [31286] [2023-12-02 13:11:48,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [31288] [2023-12-02 13:11:48,313 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [31768] [2023-12-02 13:11:48,315 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)); [31837-31838] [2023-12-02 13:11:48,316 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)); [31866-31867] [2023-12-02 13:11:48,317 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" (84), "i" (12UL)); [31900-31901] [2023-12-02 13:11:48,318 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" (96), "i" (12UL)); [31924-31925] [2023-12-02 13:11:48,319 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" (108), "i" (12UL)); [31954-31955] [2023-12-02 13:11:48,320 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" (120), "i" (12UL)); [31984-31985] [2023-12-02 13:11:48,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [32120] [2023-12-02 13:11:48,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [32127] [2023-12-02 13:11:48,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [32138] [2023-12-02 13:11:48,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [32148] [2023-12-02 13:11:48,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/dynamic_queue_limits.h"), "i" (74), "i" (12UL)); [32159-32160] [2023-12-02 13:11:48,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [32166] [2023-12-02 13:11:48,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [32187] [2023-12-02 13:11:48,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1, %0\n adcl %2, %0\n adcl %3, %0\n adcl $0, %0\n": "=r" (sum): "g" (daddr), "g" (saddr), "g" (((int )len + (int )proto) << 8), "0" (sum)); [32195-32196] [2023-12-02 13:11:48,329 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/skbuff.h"), "i" (1696), "i" (12UL)); [32356-32357] [2023-12-02 13:11:48,336 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (507), "i" (12UL)); [32746-32747] [2023-12-02 13:11:48,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [32752] [2023-12-02 13:11:48,338 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [32868] [2023-12-02 13:11:48,339 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [32900] [2023-12-02 13:11:48,365 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [33791] [2023-12-02 13:11:48,370 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [33898] [2023-12-02 13:11:48,374 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [34018] [2023-12-02 13:11:48,378 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [34083] [2023-12-02 13:11:48,378 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [34086] [2023-12-02 13:11:48,378 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)next_rxd) [34093] [2023-12-02 13:11:48,397 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [34373] [2023-12-02 13:11:48,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [34421] [2023-12-02 13:11:48,405 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [34507] [2023-12-02 13:11:48,405 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [34508] [2023-12-02 13:11:48,406 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)next_rxd) [34515] [2023-12-02 13:11:48,427 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [34719] [2023-12-02 13:11:48,427 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)next_rxd) [34728] [2023-12-02 13:11:48,525 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10421/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/e1000e/netdev.c"), "i" (3817), "i" (12UL)); [36956-36957] [2023-12-02 13:11:48,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [36966] [2023-12-02 13:11:48,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [36973] [2023-12-02 13:11:48,553 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [37503] [2023-12-02 13:11:48,554 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [37536] [2023-12-02 13:11:48,554 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [37542] [2023-12-02 13:11:48,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [38872] [2023-12-02 13:11:48,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [38925] [2023-12-02 13:11:48,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10421/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/e1000e/netdev.c"), "i" (5674), "i" (12UL)); [38944-38945] [2023-12-02 13:11:48,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [39135] [2023-12-02 13:11:48,823 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab10d6f1-5716-497e-b530-bfe20de54052/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--e1000e--e1000e.ko-entry_point.cil.out.i[1336503,1336516] [2023-12-02 13:11:48,827 WARN L638 FunctionHandler]: implicit declaration of function ldv_xmalloc [2023-12-02 13:11:48,834 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 13:11:49,376 WARN L675 CHandler]: The function ldv_xmalloc is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 13:11:49,376 WARN L675 CHandler]: The function ldv_calloc is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 13:11:49,376 WARN L675 CHandler]: The function __cmpxchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 13:11:49,376 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 13:11:49,383 INFO L206 MainTranslator]: Completed translation [2023-12-02 13:11:49,383 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:11:49 WrapperNode [2023-12-02 13:11:49,383 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 13:11:49,384 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 13:11:49,384 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 13:11:49,384 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 13:11:49,392 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:11:49" (1/1) ... [2023-12-02 13:11:49,666 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:11:49" (1/1) ... [2023-12-02 13:11:50,289 INFO L138 Inliner]: procedures = 1286, calls = 23554, calls flagged for inlining = 429, calls inlined = 390, statements flattened = 35079 [2023-12-02 13:11:50,290 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 13:11:50,291 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 13:11:50,291 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 13:11:50,291 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 13:11:50,301 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:11:49" (1/1) ... [2023-12-02 13:11:50,301 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:11:49" (1/1) ... [2023-12-02 13:11:50,578 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:11:49" (1/1) ... [2023-12-02 13:11:50,579 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:11:49" (1/1) ... [2023-12-02 13:11:51,398 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:11:49" (1/1) ... [2023-12-02 13:11:51,531 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:11:49" (1/1) ... [2023-12-02 13:11:51,965 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:11:49" (1/1) ... [2023-12-02 13:11:52,036 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:11:49" (1/1) ... [2023-12-02 13:11:52,236 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 13:11:52,237 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 13:11:52,238 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 13:11:52,238 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 13:11:52,238 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:11:49" (1/1) ... [2023-12-02 13:11:52,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 13:11:52,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab10d6f1-5716-497e-b530-bfe20de54052/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 13:11:52,267 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab10d6f1-5716-497e-b530-bfe20de54052/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 13:11:52,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab10d6f1-5716-497e-b530-bfe20de54052/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 13:11:52,319 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_check_mng_mode_generic [2023-12-02 13:11:52,319 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_check_mng_mode_generic [2023-12-02 13:11:52,319 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2023-12-02 13:11:52,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2023-12-02 13:11:52,319 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity_m88 [2023-12-02 13:11:52,319 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity_m88 [2023-12-02 13:11:52,320 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_read_phy_reg_m88 [2023-12-02 13:11:52,320 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_read_phy_reg_m88 [2023-12-02 13:11:52,320 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2023-12-02 13:11:52,320 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2023-12-02 13:11:52,320 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_slot_reset [2023-12-02 13:11:52,321 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_slot_reset [2023-12-02 13:11:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw_ich8lan [2023-12-02 13:11:52,321 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw_ich8lan [2023-12-02 13:11:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2023-12-02 13:11:52,321 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2023-12-02 13:11:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_kmrn_reg_80003es2lan [2023-12-02 13:11:52,321 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_kmrn_reg_80003es2lan [2023-12-02 13:11:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000e_write_phy_reg_igp [2023-12-02 13:11:52,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000e_write_phy_reg_igp [2023-12-02 13:11:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_laa_state_82571 [2023-12-02 13:11:52,322 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_laa_state_82571 [2023-12-02 13:11:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_phy_force_speed_duplex_igp [2023-12-02 13:11:52,322 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_phy_force_speed_duplex_igp [2023-12-02 13:11:52,323 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_copper_link_pch_lpt [2023-12-02 13:11:52,323 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_copper_link_pch_lpt [2023-12-02 13:11:52,323 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_phy_80003es2lan [2023-12-02 13:11:52,323 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_phy_80003es2lan [2023-12-02 13:11:52,323 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_cfg_kmrn_10_100_80003es2lan [2023-12-02 13:11:52,323 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_cfg_kmrn_10_100_80003es2lan [2023-12-02 13:11:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure __er32 [2023-12-02 13:11:52,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __er32 [2023-12-02 13:11:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_nvm [2023-12-02 13:11:52,324 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_nvm [2023-12-02 13:11:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_irq [2023-12-02 13:11:52,324 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_irq [2023-12-02 13:11:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2023-12-02 13:11:52,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2023-12-02 13:11:52,325 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_set_rx_mode [2023-12-02 13:11:52,325 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_set_rx_mode [2023-12-02 13:11:52,325 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_config_fc_after_link_up [2023-12-02 13:11:52,325 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_config_fc_after_link_up [2023-12-02 13:11:52,325 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_swflag_ich8lan [2023-12-02 13:11:52,326 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_swflag_ich8lan [2023-12-02 13:11:52,326 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_swfw_sync_80003es2lan [2023-12-02 13:11:52,326 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_swfw_sync_80003es2lan [2023-12-02 13:11:52,326 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_platform_pm_pch_lpt [2023-12-02 13:11:52,326 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_platform_pm_pch_lpt [2023-12-02 13:11:52,326 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_disable_pcie_master [2023-12-02 13:11:52,326 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_disable_pcie_master [2023-12-02 13:11:52,327 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-12-02 13:11:52,327 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-12-02 13:11:52,327 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-12-02 13:11:52,327 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-12-02 13:11:52,327 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_power_up_phy [2023-12-02 13:11:52,328 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_power_up_phy [2023-12-02 13:11:52,328 INFO L130 BoogieDeclarations]: Found specification of procedure device_wakeup_enable [2023-12-02 13:11:52,328 INFO L138 BoogieDeclarations]: Found implementation of procedure device_wakeup_enable [2023-12-02 13:11:52,328 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_systim_to_hwtstamp [2023-12-02 13:11:52,328 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_systim_to_hwtstamp [2023-12-02 13:11:52,328 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_config_collision_dist_generic [2023-12-02 13:11:52,329 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_config_collision_dist_generic [2023-12-02 13:11:52,329 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2023-12-02 13:11:52,329 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2023-12-02 13:11:52,329 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_hw_semaphore [2023-12-02 13:11:52,329 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_hw_semaphore [2023-12-02 13:11:52,330 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-12-02 13:11:52,330 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-12-02 13:11:52,330 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-12-02 13:11:52,330 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-12-02 13:11:52,330 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_fix_nvm_checksum_82571 [2023-12-02 13:11:52,330 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_fix_nvm_checksum_82571 [2023-12-02 13:11:52,331 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_fiber_serdes_link_82571 [2023-12-02 13:11:52,331 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_fiber_serdes_link_82571 [2023-12-02 13:11:52,331 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_disable_ulp_lpt_lp [2023-12-02 13:11:52,331 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_disable_ulp_lpt_lp [2023-12-02 13:11:52,331 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_setup_copper_link [2023-12-02 13:11:52,331 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_setup_copper_link [2023-12-02 13:11:52,331 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_print_hw_hang [2023-12-02 13:11:52,332 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_print_hw_hang [2023-12-02 13:11:52,332 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_fiber_serdes_link_generic [2023-12-02 13:11:52,332 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_fiber_serdes_link_generic [2023-12-02 13:11:52,332 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_set_fc_watermarks [2023-12-02 13:11:52,332 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_set_fc_watermarks [2023-12-02 13:11:52,332 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_copper_link_ich8lan [2023-12-02 13:11:52,332 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_copper_link_ich8lan [2023-12-02 13:11:52,332 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_dump [2023-12-02 13:11:52,333 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_dump [2023-12-02 13:11:52,333 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_pauseparam [2023-12-02 13:11:52,333 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_pauseparam [2023-12-02 13:11:52,333 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_gg82563_80003es2lan [2023-12-02 13:11:52,333 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_gg82563_80003es2lan [2023-12-02 13:11:52,333 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_release_hw_control [2023-12-02 13:11:52,333 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_release_hw_control [2023-12-02 13:11:52,333 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_settings [2023-12-02 13:11:52,334 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_settings [2023-12-02 13:11:52,334 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-12-02 13:11:52,334 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-12-02 13:11:52,334 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lv_phy_workarounds_ich8lan [2023-12-02 13:11:52,334 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lv_phy_workarounds_ich8lan [2023-12-02 13:11:52,334 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_copper_link_ich8lan [2023-12-02 13:11:52,334 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_copper_link_ich8lan [2023-12-02 13:11:52,335 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-12-02 13:11:52,335 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-12-02 13:11:52,335 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg_hv [2023-12-02 13:11:52,335 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg_hv [2023-12-02 13:11:52,335 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_phy_workarounds_pchlan [2023-12-02 13:11:52,335 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_phy_workarounds_pchlan [2023-12-02 13:11:52,335 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_setup_fiber_serdes_link [2023-12-02 13:11:52,335 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_setup_fiber_serdes_link [2023-12-02 13:11:52,336 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-12-02 13:11:52,336 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-12-02 13:11:52,336 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_update_nvm_checksum_generic [2023-12-02 13:11:52,336 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_update_nvm_checksum_generic [2023-12-02 13:11:52,336 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~s32~0 [2023-12-02 13:11:52,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~s32~0 [2023-12-02 13:11:52,336 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_copper_link_82571 [2023-12-02 13:11:52,337 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_copper_link_82571 [2023-12-02 13:11:52,337 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_kmrn_reg_80003es2lan [2023-12-02 13:11:52,337 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_kmrn_reg_80003es2lan [2023-12-02 13:11:52,337 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-12-02 13:11:52,337 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-12-02 13:11:52,337 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_nvm_80003es2lan [2023-12-02 13:11:52,337 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_nvm_80003es2lan [2023-12-02 13:11:52,337 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_access_phy_debug_regs_hv [2023-12-02 13:11:52,337 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_access_phy_debug_regs_hv [2023-12-02 13:11:52,338 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2023-12-02 13:11:52,338 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2023-12-02 13:11:52,338 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_phy_hw_reset_generic [2023-12-02 13:11:52,338 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_phy_hw_reset_generic [2023-12-02 13:11:52,338 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_mng_mode_82574 [2023-12-02 13:11:52,338 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_mng_mode_82574 [2023-12-02 13:11:52,338 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_flush_desc_rings [2023-12-02 13:11:52,338 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_flush_desc_rings [2023-12-02 13:11:52,339 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-12-02 13:11:52,339 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-12-02 13:11:52,339 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-12-02 13:11:52,339 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-12-02 13:11:52,339 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_init_rx_addrs [2023-12-02 13:11:52,339 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_init_rx_addrs [2023-12-02 13:11:52,339 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_has_link [2023-12-02 13:11:52,339 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_has_link [2023-12-02 13:11:52,340 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_setup_tx_resources [2023-12-02 13:11:52,340 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_setup_tx_resources [2023-12-02 13:11:52,340 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-12-02 13:11:52,340 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-12-02 13:11:52,340 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw_82571 [2023-12-02 13:11:52,340 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw_82571 [2023-12-02 13:11:52,340 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-12-02 13:11:52,340 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-12-02 13:11:52,340 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_link_up_info_80003es2lan [2023-12-02 13:11:52,341 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_link_up_info_80003es2lan [2023-12-02 13:11:52,341 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2023-12-02 13:11:52,341 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2023-12-02 13:11:52,341 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_pm_suspend [2023-12-02 13:11:52,341 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_pm_suspend [2023-12-02 13:11:52,341 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-12-02 13:11:52,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-12-02 13:11:52,341 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2023-12-02 13:11:52,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2023-12-02 13:11:52,342 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-12-02 13:11:52,342 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-12-02 13:11:52,342 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_phy_params_pchlan [2023-12-02 13:11:52,342 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_phy_params_pchlan [2023-12-02 13:11:52,342 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_update_phy_task [2023-12-02 13:11:52,342 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_update_phy_task [2023-12-02 13:11:52,342 INFO L130 BoogieDeclarations]: Found specification of procedure e1e_wphy [2023-12-02 13:11:52,343 INFO L138 BoogieDeclarations]: Found implementation of procedure e1e_wphy [2023-12-02 13:11:52,343 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_flash_cycle_ich8lan [2023-12-02 13:11:52,343 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_flash_cycle_ich8lan [2023-12-02 13:11:52,343 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset_ich8lan [2023-12-02 13:11:52,343 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset_ich8lan [2023-12-02 13:11:52,343 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_nvm_82571 [2023-12-02 13:11:52,343 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_nvm_82571 [2023-12-02 13:11:52,343 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-12-02 13:11:52,343 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-12-02 13:11:52,344 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_write_phy_reg_bm [2023-12-02 13:11:52,344 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_write_phy_reg_bm [2023-12-02 13:11:52,344 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2023-12-02 13:11:52,344 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2023-12-02 13:11:52,344 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2023-12-02 13:11:52,344 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2023-12-02 13:11:52,344 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_write_kmrn_reg [2023-12-02 13:11:52,344 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_write_kmrn_reg [2023-12-02 13:11:52,345 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_rar_set_generic [2023-12-02 13:11:52,345 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_rar_set_generic [2023-12-02 13:11:52,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 13:11:52,345 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_led_pchlan [2023-12-02 13:11:52,345 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_led_pchlan [2023-12-02 13:11:52,345 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_nvm_spt [2023-12-02 13:11:52,345 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_nvm_spt [2023-12-02 13:11:52,345 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2023-12-02 13:11:52,346 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2023-12-02 13:11:52,346 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-12-02 13:11:52,346 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-12-02 13:11:52,346 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_read_phy_reg_igp [2023-12-02 13:11:52,346 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_read_phy_reg_igp [2023-12-02 13:11:52,346 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_mac_params_80003es2lan [2023-12-02 13:11:52,346 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_mac_params_80003es2lan [2023-12-02 13:11:52,346 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_nvm_80003es2lan [2023-12-02 13:11:52,346 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_nvm_80003es2lan [2023-12-02 13:11:52,347 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_set_interrupt_capability [2023-12-02 13:11:52,347 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_set_interrupt_capability [2023-12-02 13:11:52,347 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_phy_force_speed_duplex_m88 [2023-12-02 13:11:52,347 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_phy_force_speed_duplex_m88 [2023-12-02 13:11:52,347 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-12-02 13:11:52,347 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-12-02 13:11:52,347 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-12-02 13:11:52,347 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-12-02 13:11:52,348 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity_ife [2023-12-02 13:11:52,348 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity_ife [2023-12-02 13:11:52,348 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_mac_csr_80003es2lan [2023-12-02 13:11:52,348 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_mac_csr_80003es2lan [2023-12-02 13:11:52,348 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2023-12-02 13:11:52,348 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2023-12-02 13:11:52,348 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity_igp [2023-12-02 13:11:52,348 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity_igp [2023-12-02 13:11:52,349 INFO L130 BoogieDeclarations]: Found specification of procedure e1e_rphy_locked [2023-12-02 13:11:52,349 INFO L138 BoogieDeclarations]: Found implementation of procedure e1e_rphy_locked [2023-12-02 13:11:52,349 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_kmrn_lock_loss_workaround_ich8lan [2023-12-02 13:11:52,349 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_kmrn_lock_loss_workaround_ich8lan [2023-12-02 13:11:52,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-12-02 13:11:52,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-12-02 13:11:52,349 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copy_rx_addrs_to_phy_ich8lan [2023-12-02 13:11:52,349 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copy_rx_addrs_to_phy_ich8lan [2023-12-02 13:11:52,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_exact [2023-12-02 13:11:52,350 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_exact [2023-12-02 13:11:52,350 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_igp3_phy_powerdown_workaround_ich8lan [2023-12-02 13:11:52,350 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_igp3_phy_powerdown_workaround_ich8lan [2023-12-02 13:11:52,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 13:11:52,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-12-02 13:11:52,350 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_update_stats [2023-12-02 13:11:52,350 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_update_stats [2023-12-02 13:11:52,351 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2023-12-02 13:11:52,351 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2023-12-02 13:11:52,351 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_phy_addr_for_hv_page [2023-12-02 13:11:52,351 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_phy_addr_for_hv_page [2023-12-02 13:11:52,351 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clear_hw_cntrs_ich8lan [2023-12-02 13:11:52,351 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clear_hw_cntrs_ich8lan [2023-12-02 13:11:52,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 13:11:52,351 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_phy_info [2023-12-02 13:11:52,351 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_phy_info [2023-12-02 13:11:52,352 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_phy_sw_reset [2023-12-02 13:11:52,352 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_phy_sw_reset [2023-12-02 13:11:52,352 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_hv [2023-12-02 13:11:52,352 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_hv [2023-12-02 13:11:52,352 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_nvm_ich8lan [2023-12-02 13:11:52,352 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_nvm_ich8lan [2023-12-02 13:11:52,352 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-12-02 13:11:52,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-12-02 13:11:52,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 13:11:52,353 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_oem_bits_config_ich8lan [2023-12-02 13:11:52,353 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_oem_bits_config_ich8lan [2023-12-02 13:11:52,353 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_swfw_sync_80003es2lan [2023-12-02 13:11:52,353 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_swfw_sync_80003es2lan [2023-12-02 13:11:52,353 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-12-02 13:11:52,353 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-12-02 13:11:52,353 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_change_mtu [2023-12-02 13:11:52,353 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_change_mtu [2023-12-02 13:11:52,354 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2023-12-02 13:11:52,354 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2023-12-02 13:11:52,354 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-12-02 13:11:52,354 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-12-02 13:11:52,354 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_copper_link_setup_igp [2023-12-02 13:11:52,354 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_copper_link_setup_igp [2023-12-02 13:11:52,354 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_write_phy_reg_igp [2023-12-02 13:11:52,354 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_write_phy_reg_igp [2023-12-02 13:11:52,355 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_phy_init_script_igp3 [2023-12-02 13:11:52,355 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_phy_init_script_igp3 [2023-12-02 13:11:52,355 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta_generic [2023-12-02 13:11:52,355 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta_generic [2023-12-02 13:11:52,355 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-12-02 13:11:52,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-12-02 13:11:52,355 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_serdes_link_82571 [2023-12-02 13:11:52,355 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_serdes_link_82571 [2023-12-02 13:11:52,356 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_cfg_kmrn_1000_80003es2lan [2023-12-02 13:11:52,356 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_cfg_kmrn_1000_80003es2lan [2023-12-02 13:11:52,356 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-12-02 13:11:52,356 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-12-02 13:11:52,356 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg_gg82563_80003es2lan [2023-12-02 13:11:52,356 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg_gg82563_80003es2lan [2023-12-02 13:11:52,356 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_led_off_ich8lan [2023-12-02 13:11:52,356 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_led_off_ich8lan [2023-12-02 13:11:52,357 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_phy_info_ife [2023-12-02 13:11:52,357 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_phy_info_ife [2023-12-02 13:11:52,357 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~s32~0 [2023-12-02 13:11:52,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~s32~0 [2023-12-02 13:11:52,357 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lv_jumbo_workaround_ich8lan [2023-12-02 13:11:52,357 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lv_jumbo_workaround_ich8lan [2023-12-02 13:11:52,357 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_msglevel [2023-12-02 13:11:52,357 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_msglevel [2023-12-02 13:11:52,358 INFO L130 BoogieDeclarations]: Found specification of procedure __ew32flash [2023-12-02 13:11:52,358 INFO L138 BoogieDeclarations]: Found implementation of procedure __ew32flash [2023-12-02 13:11:52,358 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2023-12-02 13:11:52,358 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2023-12-02 13:11:52,358 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2023-12-02 13:11:52,358 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2023-12-02 13:11:52,358 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-12-02 13:11:52,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-12-02 13:11:52,358 INFO L130 BoogieDeclarations]: Found specification of procedure __ew32_prepare [2023-12-02 13:11:52,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __ew32_prepare [2023-12-02 13:11:52,359 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-12-02 13:11:52,359 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-12-02 13:11:52,359 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_post_phy_reset_ich8lan [2023-12-02 13:11:52,359 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_post_phy_reset_ich8lan [2023-12-02 13:11:52,359 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2023-12-02 13:11:52,359 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2023-12-02 13:11:52,359 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_check_for_serdes_link [2023-12-02 13:11:52,359 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_check_for_serdes_link [2023-12-02 13:11:52,360 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_config_hwtstamp [2023-12-02 13:11:52,360 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_config_hwtstamp [2023-12-02 13:11:52,360 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2023-12-02 13:11:52,360 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2023-12-02 13:11:52,360 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_up [2023-12-02 13:11:52,360 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_up [2023-12-02 13:11:52,360 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 13:11:52,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 13:11:52,361 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_valid_led_default_ich8lan [2023-12-02 13:11:52,361 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_valid_led_default_ich8lan [2023-12-02 13:11:52,361 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2023-12-02 13:11:52,361 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2023-12-02 13:11:52,361 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-12-02 13:11:52,361 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-12-02 13:11:52,361 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_pm_runtime_idle [2023-12-02 13:11:52,362 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_pm_runtime_idle [2023-12-02 13:11:52,362 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2023-12-02 13:11:52,362 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2023-12-02 13:11:52,362 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-12-02 13:11:52,362 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-12-02 13:11:52,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-02 13:11:52,362 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-12-02 13:11:52,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-12-02 13:11:52,362 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_write_phy_reg_mdic [2023-12-02 13:11:52,363 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_write_phy_reg_mdic [2023-12-02 13:11:52,363 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_cleanup_led_ich8lan [2023-12-02 13:11:52,363 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_cleanup_led_ich8lan [2023-12-02 13:11:52,363 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2023-12-02 13:11:52,363 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2023-12-02 13:11:52,363 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-12-02 13:11:52,363 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-12-02 13:11:52,363 INFO L130 BoogieDeclarations]: Found specification of procedure e1e_wphy_locked [2023-12-02 13:11:52,363 INFO L138 BoogieDeclarations]: Found implementation of procedure e1e_wphy_locked [2023-12-02 13:11:52,364 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_pba_string_generic [2023-12-02 13:11:52,364 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_pba_string_generic [2023-12-02 13:11:52,364 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length_82577 [2023-12-02 13:11:52,364 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length_82577 [2023-12-02 13:11:52,364 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw_ich8lan [2023-12-02 13:11:52,364 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw_ich8lan [2023-12-02 13:11:52,364 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_led_on_pchlan [2023-12-02 13:11:52,364 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_led_on_pchlan [2023-12-02 13:11:52,364 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_pm_thaw [2023-12-02 13:11:52,365 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_pm_thaw [2023-12-02 13:11:52,365 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-12-02 13:11:52,365 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-12-02 13:11:52,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-12-02 13:11:52,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-12-02 13:11:52,365 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_resume [2023-12-02 13:11:52,365 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_resume [2023-12-02 13:11:52,365 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_default_fc_generic [2023-12-02 13:11:52,366 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_default_fc_generic [2023-12-02 13:11:52,366 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-12-02 13:11:52,366 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-12-02 13:11:52,366 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2023-12-02 13:11:52,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2023-12-02 13:11:52,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-02 13:11:52,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-02 13:11:52,366 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_speed_and_duplex_fiber_serdes [2023-12-02 13:11:52,366 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_speed_and_duplex_fiber_serdes [2023-12-02 13:11:52,367 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_led_on_ich8lan [2023-12-02 13:11:52,367 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_led_on_ich8lan [2023-12-02 13:11:52,367 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_alloc_ring_dma [2023-12-02 13:11:52,367 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_alloc_ring_dma [2023-12-02 13:11:52,367 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_watchdog_task [2023-12-02 13:11:52,367 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_watchdog_task [2023-12-02 13:11:52,367 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2023-12-02 13:11:52,367 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2023-12-02 13:11:52,367 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-12-02 13:11:52,368 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-12-02 13:11:52,368 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_7 [2023-12-02 13:11:52,368 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_7 [2023-12-02 13:11:52,368 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_phy_params_80003es2lan [2023-12-02 13:11:52,368 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_phy_params_80003es2lan [2023-12-02 13:11:52,368 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_led_off_pchlan [2023-12-02 13:11:52,368 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_led_off_pchlan [2023-12-02 13:11:52,368 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~TO~~s32~0 [2023-12-02 13:11:52,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~TO~~s32~0 [2023-12-02 13:11:52,369 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-12-02 13:11:52,369 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-12-02 13:11:52,369 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-12-02 13:11:52,369 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-12-02 13:11:52,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 13:11:52,369 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-12-02 13:11:52,369 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-12-02 13:11:52,369 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy_copper_82571 [2023-12-02 13:11:52,370 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy_copper_82571 [2023-12-02 13:11:52,370 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_copper_link_setup_m88 [2023-12-02 13:11:52,370 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_copper_link_setup_m88 [2023-12-02 13:11:52,370 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_hv_phy_workarounds_ich8lan [2023-12-02 13:11:52,370 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_hv_phy_workarounds_ich8lan [2023-12-02 13:11:52,370 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_eec_clk [2023-12-02 13:11:52,370 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_eec_clk [2023-12-02 13:11:52,370 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2023-12-02 13:11:52,370 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2023-12-02 13:11:52,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 13:11:52,371 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2023-12-02 13:11:52,371 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2023-12-02 13:11:52,371 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_d0_lplu_state_ich8lan [2023-12-02 13:11:52,371 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_d0_lplu_state_ich8lan [2023-12-02 13:11:52,371 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_read_kmrn_reg [2023-12-02 13:11:52,371 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_read_kmrn_reg [2023-12-02 13:11:52,371 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_ts_info [2023-12-02 13:11:52,372 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_ts_info [2023-12-02 13:11:52,372 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_validate_nvm_checksum_generic [2023-12-02 13:11:52,372 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_validate_nvm_checksum_generic [2023-12-02 13:11:52,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-12-02 13:11:52,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-12-02 13:11:52,372 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link_82571 [2023-12-02 13:11:52,373 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link_82571 [2023-12-02 13:11:52,373 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_d3_lplu_state_ich8lan [2023-12-02 13:11:52,373 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_d3_lplu_state_ich8lan [2023-12-02 13:11:52,373 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2023-12-02 13:11:52,373 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2023-12-02 13:11:52,373 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2023-12-02 13:11:52,374 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2023-12-02 13:11:52,374 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_acquire_nvm [2023-12-02 13:11:52,374 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_acquire_nvm [2023-12-02 13:11:52,374 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_hw_control [2023-12-02 13:11:52,374 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_hw_control [2023-12-02 13:11:52,374 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clear_vfta_82571 [2023-12-02 13:11:52,374 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clear_vfta_82571 [2023-12-02 13:11:52,374 INFO L130 BoogieDeclarations]: Found specification of procedure __ew16flash [2023-12-02 13:11:52,374 INFO L138 BoogieDeclarations]: Found implementation of procedure __ew16flash [2023-12-02 13:11:52,374 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_read_nvm_eerd [2023-12-02 13:11:52,375 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_read_nvm_eerd [2023-12-02 13:11:52,375 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-12-02 13:11:52,375 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-12-02 13:11:52,375 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-12-02 13:11:52,375 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-12-02 13:11:52,375 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-12-02 13:11:52,375 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-12-02 13:11:52,375 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_write_phy_reg_m88 [2023-12-02 13:11:52,375 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_write_phy_reg_m88 [2023-12-02 13:11:52,376 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-12-02 13:11:52,376 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-12-02 13:11:52,376 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_lan_id_single_port [2023-12-02 13:11:52,376 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_lan_id_single_port [2023-12-02 13:11:52,376 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_force_speed_duplex_ife [2023-12-02 13:11:52,376 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_force_speed_duplex_ife [2023-12-02 13:11:52,376 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_k1_gig_workaround_hv [2023-12-02 13:11:52,377 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_k1_gig_workaround_hv [2023-12-02 13:11:52,377 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-12-02 13:11:52,377 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-12-02 13:11:52,377 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_alt_mac_addr_generic [2023-12-02 13:11:52,377 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_alt_mac_addr_generic [2023-12-02 13:11:52,377 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_phc_gettime [2023-12-02 13:11:52,378 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_phc_gettime [2023-12-02 13:11:52,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-12-02 13:11:52,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-12-02 13:11:52,378 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wait_autoneg [2023-12-02 13:11:52,378 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wait_autoneg [2023-12-02 13:11:52,378 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_copper_link_80003es2lan [2023-12-02 13:11:52,379 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_copper_link_80003es2lan [2023-12-02 13:11:52,379 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_sync [2023-12-02 13:11:52,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_sync [2023-12-02 13:11:52,379 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_variants_ich8lan [2023-12-02 13:11:52,379 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_variants_ich8lan [2023-12-02 13:11:52,379 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_pm_runtime_resume [2023-12-02 13:11:52,379 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_pm_runtime_resume [2023-12-02 13:11:52,380 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_put_hw_semaphore [2023-12-02 13:11:52,380 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_put_hw_semaphore [2023-12-02 13:11:52,380 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_nvm_checksum_82571 [2023-12-02 13:11:52,380 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_nvm_checksum_82571 [2023-12-02 13:11:52,380 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_print_device_info [2023-12-02 13:11:52,380 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_print_device_info [2023-12-02 13:11:52,380 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_phy_type_from_id [2023-12-02 13:11:52,380 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_phy_type_from_id [2023-12-02 13:11:52,381 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_suspended [2023-12-02 13:11:52,381 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_suspended [2023-12-02 13:11:52,381 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-12-02 13:11:52,381 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-12-02 13:11:52,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-12-02 13:11:52,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-12-02 13:11:52,381 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_nvm_checksum_ich8lan [2023-12-02 13:11:52,381 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_nvm_checksum_ich8lan [2023-12-02 13:11:52,381 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_nvm_ich8lan [2023-12-02 13:11:52,382 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_nvm_ich8lan [2023-12-02 13:11:52,382 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-12-02 13:11:52,382 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-12-02 13:11:52,382 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_reset [2023-12-02 13:11:52,382 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_reset [2023-12-02 13:11:52,382 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_stats64 [2023-12-02 13:11:52,382 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_stats64 [2023-12-02 13:11:52,382 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2023-12-02 13:11:52,382 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2023-12-02 13:11:52,382 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_flash_byte_ich8lan [2023-12-02 13:11:52,382 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_flash_byte_ich8lan [2023-12-02 13:11:52,383 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2023-12-02 13:11:52,383 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2023-12-02 13:11:52,383 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_wol [2023-12-02 13:11:52,383 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_wol [2023-12-02 13:11:52,383 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2023-12-02 13:11:52,383 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2023-12-02 13:11:52,383 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2023-12-02 13:11:52,383 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2023-12-02 13:11:52,383 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-12-02 13:11:52,383 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-12-02 13:11:52,384 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_id_led_init_generic [2023-12-02 13:11:52,384 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_id_led_init_generic [2023-12-02 13:11:52,384 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_erase_flash_bank_ich8lan [2023-12-02 13:11:52,384 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_erase_flash_bank_ich8lan [2023-12-02 13:11:52,384 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_update_nvm_checksum [2023-12-02 13:11:52,384 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_update_nvm_checksum [2023-12-02 13:11:52,384 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_cfg_on_link_up_80003es2lan [2023-12-02 13:11:52,384 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_cfg_on_link_up_80003es2lan [2023-12-02 13:11:52,384 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_cleanup_led_generic [2023-12-02 13:11:52,384 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_cleanup_led_generic [2023-12-02 13:11:52,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 13:11:52,385 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_downshift_workaround [2023-12-02 13:11:52,385 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_downshift_workaround [2023-12-02 13:11:52,385 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_flash_word_ich8lan [2023-12-02 13:11:52,385 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_flash_word_ich8lan [2023-12-02 13:11:52,385 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs___0 [2023-12-02 13:11:52,385 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs___0 [2023-12-02 13:11:52,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-02 13:11:52,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-02 13:11:52,385 INFO L130 BoogieDeclarations]: Found specification of procedure e1e_rphy [2023-12-02 13:11:52,386 INFO L138 BoogieDeclarations]: Found implementation of procedure e1e_rphy [2023-12-02 13:11:52,386 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg_hv_locked [2023-12-02 13:11:52,386 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg_hv_locked [2023-12-02 13:11:52,386 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_desc_unused [2023-12-02 13:11:52,386 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_desc_unused [2023-12-02 13:11:52,386 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_idle [2023-12-02 13:11:52,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_idle [2023-12-02 13:11:52,386 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2023-12-02 13:11:52,386 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2023-12-02 13:11:52,386 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_k1_ich8lan [2023-12-02 13:11:52,387 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_k1_ich8lan [2023-12-02 13:11:52,387 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_ringparam [2023-12-02 13:11:52,387 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_ringparam [2023-12-02 13:11:52,387 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_determine_phy_address [2023-12-02 13:11:52,387 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_determine_phy_address [2023-12-02 13:11:52,387 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_check_82574_phy_workaround [2023-12-02 13:11:52,387 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_check_82574_phy_workaround [2023-12-02 13:11:52,387 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2023-12-02 13:11:52,387 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2023-12-02 13:11:52,387 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clear_hw_cntrs_82571 [2023-12-02 13:11:52,388 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clear_hw_cntrs_82571 [2023-12-02 13:11:52,388 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_access_phy_wakeup_reg_bm [2023-12-02 13:11:52,388 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_access_phy_wakeup_reg_bm [2023-12-02 13:11:52,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_5 [2023-12-02 13:11:52,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_5 [2023-12-02 13:11:52,388 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_write_word [2023-12-02 13:11:52,388 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_write_word [2023-12-02 13:11:52,388 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_update_rdt_wa [2023-12-02 13:11:52,388 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_update_rdt_wa [2023-12-02 13:11:52,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_4 [2023-12-02 13:11:52,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_4 [2023-12-02 13:11:52,389 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw_80003es2lan [2023-12-02 13:11:52,389 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw_80003es2lan [2023-12-02 13:11:52,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_7 [2023-12-02 13:11:52,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_7 [2023-12-02 13:11:52,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_6 [2023-12-02 13:11:52,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_6 [2023-12-02 13:11:52,389 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_read_phy_reg_mdic [2023-12-02 13:11:52,389 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_read_phy_reg_mdic [2023-12-02 13:11:52,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2023-12-02 13:11:52,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2023-12-02 13:11:52,390 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_swflag_ich8lan [2023-12-02 13:11:52,390 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_swflag_ich8lan [2023-12-02 13:11:52,390 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_master_slave_mode [2023-12-02 13:11:52,390 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_master_slave_mode [2023-12-02 13:11:52,390 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2023-12-02 13:11:52,390 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2023-12-02 13:11:52,390 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2023-12-02 13:11:52,390 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2023-12-02 13:11:52,390 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_clear_word [2023-12-02 13:11:52,390 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_clear_word [2023-12-02 13:11:52,390 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs___0 [2023-12-02 13:11:52,391 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs___0 [2023-12-02 13:11:52,391 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_phy_addr_for_bm_page [2023-12-02 13:11:52,391 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_phy_addr_for_bm_page [2023-12-02 13:11:52,391 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_id_led_init_pchlan [2023-12-02 13:11:52,391 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_id_led_init_pchlan [2023-12-02 13:11:52,391 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mac_addr_82571 [2023-12-02 13:11:52,391 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mac_addr_82571 [2023-12-02 13:11:52,391 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2023-12-02 13:11:52,391 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2023-12-02 13:11:52,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_8 [2023-12-02 13:11:52,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_8 [2023-12-02 13:11:52,392 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2023-12-02 13:11:52,392 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2023-12-02 13:11:52,392 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_release_nvm [2023-12-02 13:11:52,392 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_release_nvm [2023-12-02 13:11:52,392 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_phy_82574 [2023-12-02 13:11:52,392 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_phy_82574 [2023-12-02 13:11:52,392 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_pm_freeze [2023-12-02 13:11:52,392 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_pm_freeze [2023-12-02 13:11:52,392 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_resume [2023-12-02 13:11:52,392 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_resume [2023-12-02 13:11:52,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-12-02 13:11:52,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-12-02 13:11:52,393 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_valid_nvm_bank_detect_ich8lan [2023-12-02 13:11:52,393 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_valid_nvm_bank_detect_ich8lan [2023-12-02 13:11:52,393 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_gig_downshift_workaround_ich8lan [2023-12-02 13:11:52,393 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_gig_downshift_workaround_ich8lan [2023-12-02 13:11:52,393 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_down [2023-12-02 13:11:52,393 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_down [2023-12-02 13:11:52,393 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_put_hw_semaphore_82571 [2023-12-02 13:11:52,393 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_put_hw_semaphore_82571 [2023-12-02 13:11:52,394 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_put_hw_semaphore_82573 [2023-12-02 13:11:52,394 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_put_hw_semaphore_82573 [2023-12-02 13:11:52,394 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_put_hw_semaphore_82574 [2023-12-02 13:11:52,394 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_put_hw_semaphore_82574 [2023-12-02 13:11:52,394 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_reset_interrupt_capability [2023-12-02 13:11:52,394 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_reset_interrupt_capability [2023-12-02 13:11:52,394 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-12-02 13:11:52,394 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-12-02 13:11:52,394 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-12-02 13:11:52,394 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-12-02 13:11:52,394 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2023-12-02 13:11:52,395 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2023-12-02 13:11:52,395 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_ioctl [2023-12-02 13:11:52,395 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_ioctl [2023-12-02 13:11:52,395 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_mac [2023-12-02 13:11:52,395 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_mac [2023-12-02 13:11:52,395 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-12-02 13:11:52,395 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_mdio_slow_mode_hv [2023-12-02 13:11:52,395 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_mdio_slow_mode_hv [2023-12-02 13:11:52,395 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2023-12-02 13:11:52,395 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2023-12-02 13:11:52,395 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2023-12-02 13:11:52,396 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2023-12-02 13:11:52,396 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_lan_id_multi_port_pcie [2023-12-02 13:11:52,396 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_lan_id_multi_port_pcie [2023-12-02 13:11:52,396 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_valid_led_default_82571 [2023-12-02 13:11:52,396 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_valid_led_default_82571 [2023-12-02 13:11:52,396 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_update_mc_addr_list_generic [2023-12-02 13:11:52,396 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_update_mc_addr_list_generic [2023-12-02 13:11:52,396 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cfg_done_82571 [2023-12-02 13:11:52,396 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cfg_done_82571 [2023-12-02 13:11:52,396 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_tx [2023-12-02 13:11:52,397 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_tx [2023-12-02 13:11:52,397 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-12-02 13:11:52,397 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-12-02 13:11:52,397 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_nvm_80003es2lan [2023-12-02 13:11:52,397 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_nvm_80003es2lan [2023-12-02 13:11:52,397 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_setup_rx_resources [2023-12-02 13:11:52,397 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_setup_rx_resources [2023-12-02 13:11:52,397 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-12-02 13:11:52,397 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-12-02 13:11:52,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-12-02 13:11:52,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-12-02 13:11:52,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-02 13:11:52,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-02 13:11:52,398 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_phy_info_82577 [2023-12-02 13:11:52,398 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_phy_info_82577 [2023-12-02 13:11:52,398 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_write_phy_reg_igp_locked [2023-12-02 13:11:52,398 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_write_phy_reg_igp_locked [2023-12-02 13:11:52,398 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_phy_info_m88 [2023-12-02 13:11:52,398 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_phy_info_m88 [2023-12-02 13:11:52,398 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_blink_led_generic [2023-12-02 13:11:52,398 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_blink_led_generic [2023-12-02 13:11:52,398 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-12-02 13:11:52,399 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-12-02 13:11:52,399 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_phy_id [2023-12-02 13:11:52,399 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_phy_id [2023-12-02 13:11:52,399 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-12-02 13:11:52,399 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-12-02 13:11:52,399 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2023-12-02 13:11:52,399 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2023-12-02 13:11:52,399 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_read_phy_reg_hv [2023-12-02 13:11:52,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_read_phy_reg_hv [2023-12-02 13:11:52,399 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2023-12-02 13:11:52,399 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2023-12-02 13:11:52,400 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_read_kmrn_reg [2023-12-02 13:11:52,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_read_kmrn_reg [2023-12-02 13:11:52,400 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_access_emi_reg_locked [2023-12-02 13:11:52,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_access_emi_reg_locked [2023-12-02 13:11:52,400 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-12-02 13:11:52,400 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-12-02 13:11:52,400 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_disable_phy_wakeup_reg_access_bm [2023-12-02 13:11:52,400 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_disable_phy_wakeup_reg_access_bm [2023-12-02 13:11:52,400 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mac_addr_80003es2lan [2023-12-02 13:11:52,400 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mac_addr_80003es2lan [2023-12-02 13:11:52,400 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_14 [2023-12-02 13:11:52,401 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_14 [2023-12-02 13:11:52,401 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cfg_done_ich8lan [2023-12-02 13:11:52,401 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cfg_done_ich8lan [2023-12-02 13:11:52,401 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~gfp_t~0~TO~VOID [2023-12-02 13:11:52,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~gfp_t~0~TO~VOID [2023-12-02 13:11:52,401 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-12-02 13:11:52,401 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-12-02 13:11:52,401 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_settings [2023-12-02 13:11:52,401 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_settings [2023-12-02 13:11:52,401 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_led_on_generic [2023-12-02 13:11:52,401 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_led_on_generic [2023-12-02 13:11:52,402 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2023-12-02 13:11:52,402 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2023-12-02 13:11:52,402 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_intr_msix_tx [2023-12-02 13:11:52,402 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_intr_msix_tx [2023-12-02 13:11:52,402 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000e_read_phy_reg_igp [2023-12-02 13:11:52,402 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000e_read_phy_reg_igp [2023-12-02 13:11:52,402 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_flash_dword_ich8lan [2023-12-02 13:11:52,402 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_flash_dword_ich8lan [2023-12-02 13:11:52,402 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_mac_csr_80003es2lan [2023-12-02 13:11:52,402 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_mac_csr_80003es2lan [2023-12-02 13:11:52,402 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_fix_features [2023-12-02 13:11:52,403 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_fix_features [2023-12-02 13:11:52,403 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2023-12-02 13:11:52,403 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2023-12-02 13:11:52,403 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clear_hw_cntrs_80003es2lan [2023-12-02 13:11:52,403 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clear_hw_cntrs_80003es2lan [2023-12-02 13:11:52,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-12-02 13:11:52,403 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability_pt [2023-12-02 13:11:52,403 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability_pt [2023-12-02 13:11:52,403 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_reload_nvm_generic [2023-12-02 13:11:52,403 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_reload_nvm_generic [2023-12-02 13:11:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_variants_80003es2lan [2023-12-02 13:11:52,404 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_variants_80003es2lan [2023-12-02 13:11:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-12-02 13:11:52,404 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-12-02 13:11:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg_page_hv [2023-12-02 13:11:52,404 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg_page_hv [2023-12-02 13:11:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-12-02 13:11:52,404 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-12-02 13:11:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-12-02 13:11:52,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-12-02 13:11:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_cleanup_led_pchlan [2023-12-02 13:11:52,405 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_cleanup_led_pchlan [2023-12-02 13:11:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_setup_link_generic [2023-12-02 13:11:52,405 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_setup_link_generic [2023-12-02 13:11:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2023-12-02 13:11:52,405 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2023-12-02 13:11:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 13:11:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_read_mac_addr [2023-12-02 13:11:52,405 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_read_mac_addr [2023-12-02 13:11:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_17 [2023-12-02 13:11:52,405 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_17 [2023-12-02 13:11:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-12-02 13:11:52,406 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-12-02 13:11:52,406 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2023-12-02 13:11:52,406 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2023-12-02 13:11:52,406 INFO L130 BoogieDeclarations]: Found specification of procedure __er16flash [2023-12-02 13:11:52,406 INFO L138 BoogieDeclarations]: Found implementation of procedure __er16flash [2023-12-02 13:11:52,406 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_intr_msix_rx [2023-12-02 13:11:52,406 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_intr_msix_rx [2023-12-02 13:11:52,406 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_hv_locked [2023-12-02 13:11:52,406 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_hv_locked [2023-12-02 13:11:52,406 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_phy_80003es2lan [2023-12-02 13:11:52,406 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_phy_80003es2lan [2023-12-02 13:11:52,407 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_clear_hw_cntrs_base [2023-12-02 13:11:52,407 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_clear_hw_cntrs_base [2023-12-02 13:11:52,407 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_eec_bits [2023-12-02 13:11:52,407 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_eec_bits [2023-12-02 13:11:52,407 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-12-02 13:11:52,407 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-12-02 13:11:52,407 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2023-12-02 13:11:52,407 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2023-12-02 13:11:52,407 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_eeprom_checks [2023-12-02 13:11:52,407 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_eeprom_checks [2023-12-02 13:11:52,408 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy_copper_ich8lan [2023-12-02 13:11:52,408 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy_copper_ich8lan [2023-12-02 13:11:52,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-02 13:11:52,408 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_coalesce [2023-12-02 13:11:52,408 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_coalesce [2023-12-02 13:11:52,408 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_calculate_checksum [2023-12-02 13:11:52,408 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_calculate_checksum [2023-12-02 13:11:52,408 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_free_rx_resources [2023-12-02 13:11:52,408 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_free_rx_resources [2023-12-02 13:11:52,408 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_auto_rd_done [2023-12-02 13:11:52,408 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_auto_rd_done [2023-12-02 13:11:52,409 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-12-02 13:11:52,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-12-02 13:11:52,409 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_flush_descriptors [2023-12-02 13:11:52,409 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_flush_descriptors [2023-12-02 13:11:52,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-02 13:11:52,409 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_check_reset_block_generic [2023-12-02 13:11:52,409 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_check_reset_block_generic [2023-12-02 13:11:52,409 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_page_igp [2023-12-02 13:11:52,409 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_page_igp [2023-12-02 13:11:52,409 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_phy_force_speed_duplex_setup [2023-12-02 13:11:52,409 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_phy_force_speed_duplex_setup [2023-12-02 13:11:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-12-02 13:11:52,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-12-02 13:11:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_reinit_locked [2023-12-02 13:11:52,410 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_reinit_locked [2023-12-02 13:11:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2023-12-02 13:11:52,410 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2023-12-02 13:11:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-12-02 13:11:52,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-12-02 13:11:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_phy_reset_dsp [2023-12-02 13:11:52,410 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_phy_reset_dsp [2023-12-02 13:11:52,411 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_flash_data_ich8lan [2023-12-02 13:11:52,411 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_flash_data_ich8lan [2023-12-02 13:11:52,411 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~X~$Pointer$~TO~~s32~0 [2023-12-02 13:11:52,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~X~$Pointer$~TO~~s32~0 [2023-12-02 13:11:52,411 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2023-12-02 13:11:52,411 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2023-12-02 13:11:52,411 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cfg_done_80003es2lan [2023-12-02 13:11:52,411 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cfg_done_80003es2lan [2023-12-02 13:11:52,411 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_resume [2023-12-02 13:11:52,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_resume [2023-12-02 13:11:52,411 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_phy_wakeup [2023-12-02 13:11:52,412 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_phy_wakeup [2023-12-02 13:11:52,412 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2023-12-02 13:11:52,412 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2023-12-02 13:11:52,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-12-02 13:11:52,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-12-02 13:11:52,412 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_7 [2023-12-02 13:11:52,412 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_7 [2023-12-02 13:11:52,412 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_systim_overflow_work [2023-12-02 13:11:52,412 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_systim_overflow_work [2023-12-02 13:11:52,412 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2023-12-02 13:11:52,412 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2023-12-02 13:11:52,413 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2023-12-02 13:11:52,413 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2023-12-02 13:11:52,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_21 [2023-12-02 13:11:52,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_21 [2023-12-02 13:11:52,413 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_disable_aspm [2023-12-02 13:11:52,413 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_disable_aspm [2023-12-02 13:11:52,413 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity_82577 [2023-12-02 13:11:52,413 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity_82577 [2023-12-02 13:11:52,413 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_run_wake [2023-12-02 13:11:52,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_run_wake [2023-12-02 13:11:52,414 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-12-02 13:11:52,414 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-12-02 13:11:52,414 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_led_off_generic [2023-12-02 13:11:52,414 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_led_off_generic [2023-12-02 13:11:52,414 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2023-12-02 13:11:52,414 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2023-12-02 13:11:52,414 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_write_phy_reg_hv [2023-12-02 13:11:52,414 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_write_phy_reg_hv [2023-12-02 13:11:52,414 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_toggle_lanphypc_pch_lpt [2023-12-02 13:11:52,414 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_toggle_lanphypc_pch_lpt [2023-12-02 13:11:52,414 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_emi_reg_locked [2023-12-02 13:11:52,415 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_emi_reg_locked [2023-12-02 13:11:52,415 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_cfg_done_generic [2023-12-02 13:11:52,415 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_cfg_done_generic [2023-12-02 13:11:52,415 INFO L130 BoogieDeclarations]: Found specification of procedure pm_schedule_suspend [2023-12-02 13:11:52,415 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_schedule_suspend [2023-12-02 13:11:52,415 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-12-02 13:11:52,415 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-12-02 13:11:52,415 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_read_status [2023-12-02 13:11:52,415 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_read_status [2023-12-02 13:11:52,415 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-12-02 13:11:52,415 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-12-02 13:11:52,416 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_suspend_workarounds_ich8lan [2023-12-02 13:11:52,416 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_suspend_workarounds_ich8lan [2023-12-02 13:11:52,416 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_write_nvm_spi [2023-12-02 13:11:52,416 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_write_nvm_spi [2023-12-02 13:11:52,416 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_base_timinca [2023-12-02 13:11:52,416 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_base_timinca [2023-12-02 13:11:52,416 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-12-02 13:11:52,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-12-02 13:11:52,416 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_pm_resume [2023-12-02 13:11:52,416 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_pm_resume [2023-12-02 13:11:52,417 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_setup_82577 [2023-12-02 13:11:52,417 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_setup_82577 [2023-12-02 13:11:52,417 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_emi_reg_locked [2023-12-02 13:11:52,417 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_emi_reg_locked [2023-12-02 13:11:52,417 INFO L130 BoogieDeclarations]: Found specification of procedure __er32flash [2023-12-02 13:11:52,417 INFO L138 BoogieDeclarations]: Found implementation of procedure __er32flash [2023-12-02 13:11:52,417 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_set_eee [2023-12-02 13:11:52,417 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_set_eee [2023-12-02 13:11:52,417 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_check_downshift [2023-12-02 13:11:52,417 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_check_downshift [2023-12-02 13:11:52,417 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_setup_led_generic [2023-12-02 13:11:52,418 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_setup_led_generic [2023-12-02 13:11:52,418 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_retry_write_flash_byte_ich8lan [2023-12-02 13:11:52,418 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_retry_write_flash_byte_ich8lan [2023-12-02 13:11:52,418 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_intr [2023-12-02 13:11:52,418 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_intr [2023-12-02 13:11:52,418 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2023-12-02 13:11:52,418 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2023-12-02 13:11:52,418 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_bus_info_ich8lan [2023-12-02 13:11:52,418 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_bus_info_ich8lan [2023-12-02 13:11:52,418 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_lplu_state_pchlan [2023-12-02 13:11:52,418 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_lplu_state_pchlan [2023-12-02 13:11:52,419 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2023-12-02 13:11:52,419 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2023-12-02 13:11:52,419 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_update_phy_stats [2023-12-02 13:11:52,419 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_update_phy_stats [2023-12-02 13:11:52,419 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_check_for_copper_link [2023-12-02 13:11:52,419 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_check_for_copper_link [2023-12-02 13:11:52,419 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2023-12-02 13:11:52,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2023-12-02 13:11:52,419 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-12-02 13:11:52,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-12-02 13:11:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-12-02 13:11:52,420 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-12-02 13:11:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-12-02 13:11:52,420 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-12-02 13:11:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_set_kmrn_lock_loss_workaround_ich8lan [2023-12-02 13:11:52,420 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_set_kmrn_lock_loss_workaround_ich8lan [2023-12-02 13:11:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2023-12-02 13:11:52,420 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2023-12-02 13:11:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clear_vfta_generic [2023-12-02 13:11:52,420 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clear_vfta_generic [2023-12-02 13:11:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_flush_lpic [2023-12-02 13:11:52,421 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_flush_lpic [2023-12-02 13:11:52,421 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-12-02 13:11:52,421 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-12-02 13:11:52,421 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_may_pull [2023-12-02 13:11:52,421 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_may_pull [2023-12-02 13:11:52,421 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_force_mac_fc [2023-12-02 13:11:52,421 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_force_mac_fc [2023-12-02 13:11:52,421 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-12-02 13:11:52,421 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-12-02 13:11:52,421 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_link_up_info_ich8lan [2023-12-02 13:11:52,421 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_link_up_info_ich8lan [2023-12-02 13:11:52,422 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-12-02 13:11:52,422 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-12-02 13:11:52,422 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_force_speed_duplex_82577 [2023-12-02 13:11:52,422 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_force_speed_duplex_82577 [2023-12-02 13:11:52,422 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~~s32~0 [2023-12-02 13:11:52,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~~s32~0 [2023-12-02 13:11:52,422 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_nvm_82571 [2023-12-02 13:11:52,422 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_nvm_82571 [2023-12-02 13:11:52,422 INFO L130 BoogieDeclarations]: Found specification of procedure __ew32 [2023-12-02 13:11:52,422 INFO L138 BoogieDeclarations]: Found implementation of procedure __ew32 [2023-12-02 13:11:52,423 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_nvm_checksum [2023-12-02 13:11:52,423 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_nvm_checksum [2023-12-02 13:11:52,423 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2023-12-02 13:11:52,423 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2023-12-02 13:11:52,423 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2023-12-02 13:11:52,423 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2023-12-02 13:11:52,423 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_phy_params_82571 [2023-12-02 13:11:52,423 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_phy_params_82571 [2023-12-02 13:11:52,423 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2023-12-02 13:11:52,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-02 13:11:52,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-02 13:11:52,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-02 13:11:52,424 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_gate_hw_phy_config_ich8lan [2023-12-02 13:11:52,424 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_gate_hw_phy_config_ich8lan [2023-12-02 13:11:52,424 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_smbus_addr [2023-12-02 13:11:52,424 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_smbus_addr [2023-12-02 13:11:52,424 INFO L130 BoogieDeclarations]: Found specification of procedure timecounter_init [2023-12-02 13:11:52,425 INFO L138 BoogieDeclarations]: Found implementation of procedure timecounter_init [2023-12-02 13:11:52,425 INFO L130 BoogieDeclarations]: Found specification of procedure mmd_eee_cap_to_ethtool_sup_t [2023-12-02 13:11:52,425 INFO L138 BoogieDeclarations]: Found implementation of procedure mmd_eee_cap_to_ethtool_sup_t [2023-12-02 13:11:52,425 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_tx_hwtstamp_work [2023-12-02 13:11:52,425 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_tx_hwtstamp_work [2023-12-02 13:11:52,425 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_setup_gg82563_80003es2lan [2023-12-02 13:11:52,425 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_setup_gg82563_80003es2lan [2023-12-02 13:11:52,425 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_page_hv [2023-12-02 13:11:52,425 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_page_hv [2023-12-02 13:11:52,425 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_17 [2023-12-02 13:11:52,425 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_17 [2023-12-02 13:11:52,426 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_nvm [2023-12-02 13:11:52,426 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_nvm [2023-12-02 13:11:52,426 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-12-02 13:11:52,426 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-12-02 13:11:52,426 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_msix [2023-12-02 13:11:52,426 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_msix [2023-12-02 13:11:52,426 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_check_for_fiber_link [2023-12-02 13:11:52,426 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_check_for_fiber_link [2023-12-02 13:11:52,426 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_phy_id_82571 [2023-12-02 13:11:52,426 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_phy_id_82571 [2023-12-02 13:11:52,427 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2023-12-02 13:11:52,427 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2023-12-02 13:11:52,427 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-12-02 13:11:52,427 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-12-02 13:11:52,427 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_write_protect_nvm_ich8lan [2023-12-02 13:11:52,427 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_write_protect_nvm_ich8lan [2023-12-02 13:11:52,427 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy_copper_80003es2lan [2023-12-02 13:11:52,427 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy_copper_80003es2lan [2023-12-02 13:11:52,427 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_free_tx_resources [2023-12-02 13:11:52,427 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_free_tx_resources [2023-12-02 13:11:52,427 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_enable_tx_pkt_filtering [2023-12-02 13:11:52,428 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_enable_tx_pkt_filtering [2023-12-02 13:11:52,428 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_14 [2023-12-02 13:11:52,428 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_14 [2023-12-02 13:11:52,428 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-12-02 13:11:52,428 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-12-02 13:11:52,428 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-12-02 13:11:52,428 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-12-02 13:11:52,428 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 13:11:52,428 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 13:11:52,428 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2023-12-02 13:11:52,429 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2023-12-02 13:11:52,429 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_nvm_checksum_ich8lan [2023-12-02 13:11:52,429 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_nvm_checksum_ich8lan [2023-12-02 13:11:52,429 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2023-12-02 13:11:52,429 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2023-12-02 13:11:52,429 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-12-02 13:11:52,429 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-12-02 13:11:52,429 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_autoneg [2023-12-02 13:11:52,429 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_autoneg [2023-12-02 13:11:52,429 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~bool~0 [2023-12-02 13:11:52,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~bool~0 [2023-12-02 13:11:52,430 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_write_itr [2023-12-02 13:11:52,430 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_write_itr [2023-12-02 13:11:52,430 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2023-12-02 13:11:52,430 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2023-12-02 13:11:52,430 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-12-02 13:11:52,430 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-12-02 13:11:52,430 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eee_pchlan [2023-12-02 13:11:52,430 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eee_pchlan [2023-12-02 13:11:52,430 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_flash_data32_ich8lan [2023-12-02 13:11:52,430 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_flash_data32_ich8lan [2023-12-02 13:11:52,430 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-12-02 13:11:52,431 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-12-02 13:11:52,431 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw_80003es2lan [2023-12-02 13:11:52,431 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw_80003es2lan [2023-12-02 13:11:52,431 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-12-02 13:11:52,431 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-12-02 13:11:52,431 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_nvm_checksum_spt [2023-12-02 13:11:52,431 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_nvm_checksum_spt [2023-12-02 13:11:52,431 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_task [2023-12-02 13:11:52,431 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_task [2023-12-02 13:11:52,431 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_rar_get_count_generic [2023-12-02 13:11:52,432 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_rar_get_count_generic [2023-12-02 13:11:52,432 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-12-02 13:11:52,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-12-02 13:11:52,432 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_features [2023-12-02 13:11:52,432 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_features [2023-12-02 13:11:52,432 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2023-12-02 13:11:52,432 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2023-12-02 13:11:52,432 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_phc_settime [2023-12-02 13:11:52,432 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_phc_settime [2023-12-02 13:11:52,432 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2023-12-02 13:11:52,432 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2023-12-02 13:11:52,433 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2023-12-02 13:11:52,433 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2023-12-02 13:11:52,433 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_valid_led_default [2023-12-02 13:11:52,433 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_valid_led_default [2023-12-02 13:11:52,433 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enable_ulp_lpt_lp [2023-12-02 13:11:52,433 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enable_ulp_lpt_lp [2023-12-02 13:11:52,433 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_sw_lcd_config_ich8lan [2023-12-02 13:11:52,433 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_sw_lcd_config_ich8lan [2023-12-02 13:11:52,433 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2023-12-02 13:11:52,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2023-12-02 13:11:52,433 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-12-02 13:11:52,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-12-02 13:11:52,434 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_resume [2023-12-02 13:11:52,434 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_resume [2023-12-02 13:11:52,434 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_write_kmrn_reg_locked [2023-12-02 13:11:52,434 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_write_kmrn_reg_locked [2023-12-02 13:11:52,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-02 13:11:52,434 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-02 13:11:52,434 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-02 13:11:52,434 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-12-02 13:11:52,434 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-12-02 13:11:52,435 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw_82571 [2023-12-02 13:11:52,435 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw_82571 [2023-12-02 13:11:52,435 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_reset_block_ich8lan [2023-12-02 13:11:52,435 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_reset_block_ich8lan [2023-12-02 13:11:52,435 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-12-02 13:11:52,435 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-12-02 13:11:52,435 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_read_kmrn_reg_locked [2023-12-02 13:11:52,435 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_read_kmrn_reg_locked [2023-12-02 13:11:52,435 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_intr_msi [2023-12-02 13:11:52,435 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_intr_msi [2023-12-02 13:11:52,435 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-12-02 13:11:52,436 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-12-02 13:11:52,436 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_is_accessible_pchlan [2023-12-02 13:11:52,436 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_is_accessible_pchlan [2023-12-02 13:11:52,436 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_variants_82571 [2023-12-02 13:11:52,436 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_variants_82571 [2023-12-02 13:11:52,436 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_phy_params_ich8lan [2023-12-02 13:11:52,436 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_phy_params_ich8lan [2023-12-02 13:11:52,436 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_phy_has_link_generic [2023-12-02 13:11:52,436 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_phy_has_link_generic [2023-12-02 13:11:52,436 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_nvm_ich8lan [2023-12-02 13:11:52,436 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_nvm_ich8lan [2023-12-02 13:11:52,437 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_k1_workaround_lv [2023-12-02 13:11:52,437 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_k1_workaround_lv [2023-12-02 13:11:52,437 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_set_d3_lplu_state [2023-12-02 13:11:52,437 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_set_d3_lplu_state [2023-12-02 13:11:52,437 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2023-12-02 13:11:52,437 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2023-12-02 13:11:52,437 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_17 [2023-12-02 13:11:52,437 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_17 [2023-12-02 13:11:52,437 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_mng_enable_host_if [2023-12-02 13:11:52,437 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_mng_enable_host_if [2023-12-02 13:11:52,437 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2023-12-02 13:11:52,438 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2023-12-02 13:11:52,438 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_read_phy_reg_bm2 [2023-12-02 13:11:52,438 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_read_phy_reg_bm2 [2023-12-02 13:11:52,438 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_eec_clk [2023-12-02 13:11:52,438 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_eec_clk [2023-12-02 13:11:52,438 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000e_disable_aspm [2023-12-02 13:11:52,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000e_disable_aspm [2023-12-02 13:11:52,438 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_d0_lplu_state_82571 [2023-12-02 13:11:52,438 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_d0_lplu_state_82571 [2023-12-02 13:11:52,438 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_probe [2023-12-02 13:11:52,439 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_probe [2023-12-02 13:11:52,439 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_bus_info_pcie [2023-12-02 13:11:52,439 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_bus_info_pcie [2023-12-02 13:11:52,439 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_msix_other [2023-12-02 13:11:52,439 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_msix_other [2023-12-02 13:11:52,439 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_eee [2023-12-02 13:11:52,439 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_eee [2023-12-02 13:11:52,439 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-12-02 13:11:52,439 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-12-02 13:11:52,439 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_cable_length_m88 [2023-12-02 13:11:52,439 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_cable_length_m88 [2023-12-02 13:11:52,440 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_semaphore_82571 [2023-12-02 13:11:52,440 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_semaphore_82571 [2023-12-02 13:11:52,440 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_read_phy_reg_igp_locked [2023-12-02 13:11:52,440 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_read_phy_reg_igp_locked [2023-12-02 13:11:52,440 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_cable_length_igp_2 [2023-12-02 13:11:52,440 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_cable_length_igp_2 [2023-12-02 13:11:52,440 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2023-12-02 13:11:52,440 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2023-12-02 13:11:52,440 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_force_speed_duplex_80003es2lan [2023-12-02 13:11:52,440 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_force_speed_duplex_80003es2lan [2023-12-02 13:11:52,441 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_semaphore_82574 [2023-12-02 13:11:52,441 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_semaphore_82574 [2023-12-02 13:11:52,441 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_set_laa_state_82571 [2023-12-02 13:11:52,441 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_set_laa_state_82571 [2023-12-02 13:11:52,441 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_semaphore_82573 [2023-12-02 13:11:52,441 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_semaphore_82573 [2023-12-02 13:11:52,441 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2023-12-02 13:11:52,441 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2023-12-02 13:11:52,441 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_coalesce [2023-12-02 13:11:52,441 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_coalesce [2023-12-02 13:11:52,441 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_nvm [2023-12-02 13:11:52,442 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_nvm [2023-12-02 13:11:52,442 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-02 13:11:52,442 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-02 13:11:52,442 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2023-12-02 13:11:52,442 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2023-12-02 13:11:52,442 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_phy_info_igp [2023-12-02 13:11:52,442 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_phy_info_igp [2023-12-02 13:11:52,442 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_7 [2023-12-02 13:11:52,442 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_7 [2023-12-02 13:11:52,442 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_k1_workaround_lpt_lp [2023-12-02 13:11:52,442 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_k1_workaround_lpt_lp [2023-12-02 13:11:52,443 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_poll_eerd_eewr_done [2023-12-02 13:11:52,443 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_poll_eerd_eewr_done [2023-12-02 13:11:52,443 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~~s32~0 [2023-12-02 13:11:52,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~~s32~0 [2023-12-02 13:11:52,443 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_update_tdt_wa [2023-12-02 13:11:52,443 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_update_tdt_wa [2023-12-02 13:11:52,443 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_enable_mng_pass_thru [2023-12-02 13:11:52,443 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_enable_mng_pass_thru [2023-12-02 13:11:52,443 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2023-12-02 13:11:52,443 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2023-12-02 13:11:52,443 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-12-02 13:11:52,444 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-12-02 13:11:52,444 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_retry_write_flash_dword_ich8lan [2023-12-02 13:11:52,444 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_retry_write_flash_dword_ich8lan [2023-12-02 13:11:52,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-12-02 13:11:52,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-12-02 13:11:52,444 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-12-02 13:11:52,444 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-12-02 13:11:52,444 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2023-12-02 13:11:52,444 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2023-12-02 13:11:52,444 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2023-12-02 13:11:52,444 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2023-12-02 13:11:52,445 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_write_kmrn_reg [2023-12-02 13:11:52,445 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_write_kmrn_reg [2023-12-02 13:11:52,445 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2023-12-02 13:11:52,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2023-12-02 13:11:52,445 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-12-02 13:11:52,445 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-12-02 13:11:52,445 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_error_detected [2023-12-02 13:11:52,445 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_error_detected [2023-12-02 13:11:52,445 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_flash_byte_ich8lan [2023-12-02 13:11:52,445 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_flash_byte_ich8lan [2023-12-02 13:11:52,446 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_nvm_ich8lan [2023-12-02 13:11:52,446 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_nvm_ich8lan [2023-12-02 13:11:52,446 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_nvm_checksum_82571 [2023-12-02 13:11:52,446 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_nvm_checksum_82571 [2023-12-02 13:11:52,446 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link_ich8lan [2023-12-02 13:11:52,446 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link_ich8lan [2023-12-02 13:11:52,446 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2023-12-02 13:11:52,446 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2023-12-02 13:11:52,446 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_nvm_82571 [2023-12-02 13:11:52,446 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_nvm_82571 [2023-12-02 13:11:52,446 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-12-02 13:11:52,447 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-12-02 13:11:52,447 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_speed_and_duplex_copper [2023-12-02 13:11:52,447 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_speed_and_duplex_copper [2023-12-02 13:11:52,447 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2023-12-02 13:11:52,447 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2023-12-02 13:11:52,447 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy_copper [2023-12-02 13:11:52,447 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy_copper [2023-12-02 13:11:52,447 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2023-12-02 13:11:52,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2023-12-02 13:11:52,447 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-12-02 13:11:52,448 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-12-02 13:11:52,448 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-12-02 13:11:52,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-12-02 13:11:52,448 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy_copper [2023-12-02 13:11:52,448 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy_copper [2023-12-02 13:11:52,448 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-12-02 13:11:52,448 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-12-02 13:11:52,448 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mac_addr_generic [2023-12-02 13:11:52,448 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mac_addr_generic [2023-12-02 13:11:52,448 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2023-12-02 13:11:52,448 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2023-12-02 13:11:52,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 13:11:52,449 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_put_txbuf [2023-12-02 13:11:52,449 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_put_txbuf [2023-12-02 13:11:52,449 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_flash_cycle_init_ich8lan [2023-12-02 13:11:52,449 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_flash_cycle_init_ich8lan [2023-12-02 13:11:52,449 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_read_phy_reg_bm [2023-12-02 13:11:52,449 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_read_phy_reg_bm [2023-12-02 13:11:52,449 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enable_phy_wakeup_reg_access_bm [2023-12-02 13:11:52,449 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enable_phy_wakeup_reg_access_bm [2023-12-02 13:11:52,449 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_stall_workaround_hv [2023-12-02 13:11:52,449 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_stall_workaround_hv [2023-12-02 13:11:52,450 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_write_phy_reg_bm2 [2023-12-02 13:11:52,450 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_write_phy_reg_bm2 [2023-12-02 13:11:52,450 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length_80003es2lan [2023-12-02 13:11:52,450 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length_80003es2lan [2023-12-02 13:11:55,206 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 13:11:55,215 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 13:12:35,453 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-02 13:12:55,199 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 13:14:14,216 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 13:14:14,216 INFO L309 CfgBuilder]: Removed 12 assume(true) statements. [2023-12-02 13:14:14,225 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 01:14:14 BoogieIcfgContainer [2023-12-02 13:14:14,225 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 13:14:14,228 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 13:14:14,228 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 13:14:14,230 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 13:14:14,230 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 01:11:28" (1/3) ... [2023-12-02 13:14:14,231 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3384105d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 01:14:14, skipping insertion in model container [2023-12-02 13:14:14,231 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:11:49" (2/3) ... [2023-12-02 13:14:14,231 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3384105d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 01:14:14, skipping insertion in model container [2023-12-02 13:14:14,231 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 01:14:14" (3/3) ... [2023-12-02 13:14:14,232 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--e1000e--e1000e.ko-entry_point.cil.out.i [2023-12-02 13:14:14,249 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 13:14:14,249 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 13:14:14,644 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 13:14:14,650 INFO L357 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, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, 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;@1a7b81f2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 13:14:14,651 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 13:14:14,700 INFO L276 IsEmpty]: Start isEmpty. Operand has 14309 states, 9059 states have (on average 1.36085660668948) internal successors, (12328), 9345 states have internal predecessors, (12328), 4660 states have call successors, (4660), 594 states have call predecessors, (4660), 593 states have return successors, (4609), 4560 states have call predecessors, (4609), 4609 states have call successors, (4609) [2023-12-02 13:14:14,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-02 13:14:14,737 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 13:14:14,738 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 13:14:14,739 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 13:14:14,743 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 13:14:14,744 INFO L85 PathProgramCache]: Analyzing trace with hash -1886211894, now seen corresponding path program 1 times [2023-12-02 13:14:14,753 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 13:14:14,754 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2014661187] [2023-12-02 13:14:14,754 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 13:14:14,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 13:14:26,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 13:14:27,580 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2023-12-02 13:14:27,581 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 13:14:27,581 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2014661187] [2023-12-02 13:14:27,582 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2014661187] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 13:14:27,582 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 13:14:27,583 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 13:14:27,584 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1843934539] [2023-12-02 13:14:27,585 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 13:14:27,589 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 13:14:27,589 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 13:14:27,613 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 13:14:27,614 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 13:14:27,645 INFO L87 Difference]: Start difference. First operand has 14309 states, 9059 states have (on average 1.36085660668948) internal successors, (12328), 9345 states have internal predecessors, (12328), 4660 states have call successors, (4660), 594 states have call predecessors, (4660), 593 states have return successors, (4609), 4560 states have call predecessors, (4609), 4609 states have call successors, (4609) Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 2 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2023-12-02 13:14:30,053 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.38s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:14:32,888 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:14:35,146 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:14:47,430 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:14:49,435 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:14:52,859 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:15:01,666 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:15:03,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 13:15:03,819 INFO L93 Difference]: Finished difference Result 42574 states and 66844 transitions. [2023-12-02 13:15:03,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 13:15:03,823 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 2 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 185 [2023-12-02 13:15:03,824 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 13:15:04,109 INFO L225 Difference]: With dead ends: 42574 [2023-12-02 13:15:04,110 INFO L226 Difference]: Without dead ends: 28159 [2023-12-02 13:15:04,253 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 13:15:04,256 INFO L413 NwaCegarLoop]: 20010 mSDtfsCounter, 21130 mSDsluCounter, 19803 mSDsCounter, 0 mSdLazyCounter, 3421 mSolverCounterSat, 6 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 33.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 21130 SdHoareTripleChecker+Valid, 39813 SdHoareTripleChecker+Invalid, 3433 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 3421 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 34.4s IncrementalHoareTripleChecker+Time [2023-12-02 13:15:04,257 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [21130 Valid, 39813 Invalid, 3433 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [6 Valid, 3421 Invalid, 6 Unknown, 0 Unchecked, 34.4s Time] [2023-12-02 13:15:04,317 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28159 states. [2023-12-02 13:15:06,237 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28159 to 28154. [2023-12-02 13:15:06,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28154 states, 17874 states have (on average 1.3539218977285443) internal successors, (24200), 18326 states have internal predecessors, (24200), 9101 states have call successors, (9101), 1179 states have call predecessors, (9101), 1178 states have return successors, (9099), 9000 states have call predecessors, (9099), 9099 states have call successors, (9099) [2023-12-02 13:15:06,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28154 states to 28154 states and 42400 transitions. [2023-12-02 13:15:06,500 INFO L78 Accepts]: Start accepts. Automaton has 28154 states and 42400 transitions. Word has length 185 [2023-12-02 13:15:06,501 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 13:15:06,501 INFO L495 AbstractCegarLoop]: Abstraction has 28154 states and 42400 transitions. [2023-12-02 13:15:06,503 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 2 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2023-12-02 13:15:06,503 INFO L276 IsEmpty]: Start isEmpty. Operand 28154 states and 42400 transitions. [2023-12-02 13:15:06,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2023-12-02 13:15:06,522 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 13:15:06,522 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 13:15:06,523 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-02 13:15:06,523 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 13:15:06,523 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 13:15:06,523 INFO L85 PathProgramCache]: Analyzing trace with hash -646452034, now seen corresponding path program 1 times [2023-12-02 13:15:06,524 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 13:15:06,524 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [863438310] [2023-12-02 13:15:06,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 13:15:06,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 13:15:18,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 13:15:19,477 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2023-12-02 13:15:19,477 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 13:15:19,478 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [863438310] [2023-12-02 13:15:19,478 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [863438310] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 13:15:19,478 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 13:15:19,479 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 13:15:19,479 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1280498715] [2023-12-02 13:15:19,479 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 13:15:19,481 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 13:15:19,481 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 13:15:19,482 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 13:15:19,483 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 13:15:19,483 INFO L87 Difference]: Start difference. First operand 28154 states and 42400 transitions. Second operand has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2023-12-02 13:15:21,845 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.35s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:15:24,393 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:15:28,257 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:15:37,306 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:15:41,605 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:15:43,615 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:15:46,726 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:15:49,357 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:15:51,370 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:16:04,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 13:16:04,151 INFO L93 Difference]: Finished difference Result 84248 states and 126876 transitions. [2023-12-02 13:16:04,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 13:16:04,152 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) Word has length 210 [2023-12-02 13:16:04,153 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 13:16:04,495 INFO L225 Difference]: With dead ends: 84248 [2023-12-02 13:16:04,495 INFO L226 Difference]: Without dead ends: 56123 [2023-12-02 13:16:04,692 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 13:16:04,694 INFO L413 NwaCegarLoop]: 20171 mSDtfsCounter, 21298 mSDsluCounter, 19666 mSDsCounter, 0 mSdLazyCounter, 3453 mSolverCounterSat, 2 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 40.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 21298 SdHoareTripleChecker+Valid, 39837 SdHoareTripleChecker+Invalid, 3462 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 3453 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 42.6s IncrementalHoareTripleChecker+Time [2023-12-02 13:16:04,695 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [21298 Valid, 39837 Invalid, 3462 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2 Valid, 3453 Invalid, 7 Unknown, 0 Unchecked, 42.6s Time] [2023-12-02 13:16:04,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56123 states. [2023-12-02 13:16:09,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56123 to 56118. [2023-12-02 13:16:09,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 56118 states, 35635 states have (on average 1.3539217061877369) internal successors, (48247), 36535 states have internal predecessors, (48247), 18134 states have call successors, (18134), 2349 states have call predecessors, (18134), 2348 states have return successors, (18132), 17933 states have call predecessors, (18132), 18132 states have call successors, (18132) [2023-12-02 13:16:09,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56118 states to 56118 states and 84513 transitions. [2023-12-02 13:16:09,682 INFO L78 Accepts]: Start accepts. Automaton has 56118 states and 84513 transitions. Word has length 210 [2023-12-02 13:16:09,683 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 13:16:09,683 INFO L495 AbstractCegarLoop]: Abstraction has 56118 states and 84513 transitions. [2023-12-02 13:16:09,683 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2023-12-02 13:16:09,683 INFO L276 IsEmpty]: Start isEmpty. Operand 56118 states and 84513 transitions. [2023-12-02 13:16:09,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2023-12-02 13:16:09,707 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 13:16:09,708 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 13:16:09,708 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-12-02 13:16:09,708 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 13:16:09,708 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 13:16:09,709 INFO L85 PathProgramCache]: Analyzing trace with hash 2103314111, now seen corresponding path program 1 times [2023-12-02 13:16:09,709 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 13:16:09,709 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [722107552] [2023-12-02 13:16:09,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 13:16:09,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 13:16:21,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 13:16:22,466 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2023-12-02 13:16:22,467 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 13:16:22,467 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [722107552] [2023-12-02 13:16:22,467 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [722107552] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 13:16:22,467 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 13:16:22,468 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 13:16:22,468 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1955344430] [2023-12-02 13:16:22,468 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 13:16:22,469 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 13:16:22,469 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 13:16:22,470 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 13:16:22,470 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 13:16:22,470 INFO L87 Difference]: Start difference. First operand 56118 states and 84513 transitions. Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2023-12-02 13:16:24,784 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.31s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:16:27,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:16:30,084 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:16:40,362 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:16:42,371 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:16:55,655 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:16:57,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 13:16:57,910 INFO L93 Difference]: Finished difference Result 165604 states and 258777 transitions. [2023-12-02 13:16:57,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 13:16:57,911 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 202 [2023-12-02 13:16:57,912 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 13:16:58,551 INFO L225 Difference]: With dead ends: 165604 [2023-12-02 13:16:58,551 INFO L226 Difference]: Without dead ends: 109515 [2023-12-02 13:16:58,834 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 13:16:58,835 INFO L413 NwaCegarLoop]: 20385 mSDtfsCounter, 21581 mSDsluCounter, 20326 mSDsCounter, 0 mSdLazyCounter, 3567 mSolverCounterSat, 7 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 30.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 21581 SdHoareTripleChecker+Valid, 40711 SdHoareTripleChecker+Invalid, 3579 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 3567 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 32.1s IncrementalHoareTripleChecker+Time [2023-12-02 13:16:58,836 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [21581 Valid, 40711 Invalid, 3579 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 3567 Invalid, 5 Unknown, 0 Unchecked, 32.1s Time] [2023-12-02 13:16:58,937 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109515 states. [2023-12-02 13:17:08,187 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109515 to 109351. [2023-12-02 13:17:08,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109351 states, 69410 states have (on average 1.3535513614752916) internal successors, (93950), 71181 states have internal predecessors, (93950), 35340 states have call successors, (35340), 4597 states have call predecessors, (35340), 4600 states have return successors, (44786), 34936 states have call predecessors, (44786), 35338 states have call successors, (44786) [2023-12-02 13:17:09,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109351 states to 109351 states and 174076 transitions. [2023-12-02 13:17:09,612 INFO L78 Accepts]: Start accepts. Automaton has 109351 states and 174076 transitions. Word has length 202 [2023-12-02 13:17:09,612 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 13:17:09,612 INFO L495 AbstractCegarLoop]: Abstraction has 109351 states and 174076 transitions. [2023-12-02 13:17:09,612 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2023-12-02 13:17:09,613 INFO L276 IsEmpty]: Start isEmpty. Operand 109351 states and 174076 transitions. [2023-12-02 13:17:09,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2023-12-02 13:17:09,634 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 13:17:09,634 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 6, 6, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 13:17:09,634 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-12-02 13:17:09,635 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 13:17:09,635 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 13:17:09,635 INFO L85 PathProgramCache]: Analyzing trace with hash -2090641732, now seen corresponding path program 1 times [2023-12-02 13:17:09,635 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 13:17:09,635 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [377786970] [2023-12-02 13:17:09,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 13:17:09,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 13:17:20,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 13:17:21,544 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2023-12-02 13:17:21,544 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 13:17:21,545 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [377786970] [2023-12-02 13:17:21,545 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [377786970] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 13:17:21,545 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 13:17:21,545 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 13:17:21,545 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [437743236] [2023-12-02 13:17:21,545 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 13:17:21,546 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 13:17:21,546 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 13:17:21,547 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 13:17:21,547 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 13:17:21,547 INFO L87 Difference]: Start difference. First operand 109351 states and 174076 transitions. Second operand has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2023-12-02 13:17:23,876 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.32s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:17:26,233 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:17:38,254 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:17:40,698 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:17:42,705 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:17:46,517 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:17:55,778 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:18:03,997 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:18:05,775 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 13:18:05,776 INFO L93 Difference]: Finished difference Result 327729 states and 521736 transitions. [2023-12-02 13:18:05,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 13:18:05,777 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) Word has length 232 [2023-12-02 13:18:05,777 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 13:18:07,274 INFO L225 Difference]: With dead ends: 327729 [2023-12-02 13:18:07,274 INFO L226 Difference]: Without dead ends: 218407 [2023-12-02 13:18:07,933 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 13:18:07,933 INFO L413 NwaCegarLoop]: 20227 mSDtfsCounter, 21322 mSDsluCounter, 19689 mSDsCounter, 0 mSdLazyCounter, 3437 mSolverCounterSat, 2 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 35.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 21322 SdHoareTripleChecker+Valid, 39916 SdHoareTripleChecker+Invalid, 3444 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 3437 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 36.6s IncrementalHoareTripleChecker+Time [2023-12-02 13:18:07,934 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [21322 Valid, 39916 Invalid, 3444 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 3437 Invalid, 5 Unknown, 0 Unchecked, 36.6s Time] [2023-12-02 13:18:08,129 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 218407 states. [2023-12-02 13:18:26,322 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 218407 to 218403. [2023-12-02 13:18:26,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 218403 states, 138654 states have (on average 1.353801549179973) internal successors, (187710), 142189 states have internal predecessors, (187710), 70548 states have call successors, (70548), 9193 states have call predecessors, (70548), 9200 states have return successors, (89434), 69748 states have call predecessors, (89434), 70546 states have call successors, (89434) [2023-12-02 13:18:28,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218403 states to 218403 states and 347692 transitions. [2023-12-02 13:18:28,688 INFO L78 Accepts]: Start accepts. Automaton has 218403 states and 347692 transitions. Word has length 232 [2023-12-02 13:18:28,688 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 13:18:28,688 INFO L495 AbstractCegarLoop]: Abstraction has 218403 states and 347692 transitions. [2023-12-02 13:18:28,689 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2023-12-02 13:18:28,689 INFO L276 IsEmpty]: Start isEmpty. Operand 218403 states and 347692 transitions. [2023-12-02 13:18:28,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2023-12-02 13:18:28,871 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 13:18:28,871 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 6, 6, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 13:18:28,871 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-12-02 13:18:28,871 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 13:18:28,871 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 13:18:28,872 INFO L85 PathProgramCache]: Analyzing trace with hash 1995069151, now seen corresponding path program 1 times [2023-12-02 13:18:28,872 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 13:18:28,872 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1024997763] [2023-12-02 13:18:28,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 13:18:28,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 13:18:40,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 13:18:41,366 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2023-12-02 13:18:41,366 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 13:18:41,366 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1024997763] [2023-12-02 13:18:41,366 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1024997763] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 13:18:41,366 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 13:18:41,366 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 13:18:41,366 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1082547606] [2023-12-02 13:18:41,366 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 13:18:41,367 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 13:18:41,367 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 13:18:41,368 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 13:18:41,368 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 13:18:41,368 INFO L87 Difference]: Start difference. First operand 218403 states and 347692 transitions. Second operand has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 2 states have call successors, (37), 2 states have call predecessors, (37), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2023-12-02 13:18:43,704 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.33s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:18:46,381 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:18:53,067 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:18:58,978 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:19:00,983 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:19:05,726 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:19:30,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 13:19:30,645 INFO L93 Difference]: Finished difference Result 655003 states and 1042760 transitions. [2023-12-02 13:19:30,646 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 13:19:30,646 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 2 states have call successors, (37), 2 states have call predecessors, (37), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) Word has length 241 [2023-12-02 13:19:30,646 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 13:19:33,878 INFO L225 Difference]: With dead ends: 655003 [2023-12-02 13:19:33,879 INFO L226 Difference]: Without dead ends: 436629 [2023-12-02 13:19:35,929 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 13:19:35,930 INFO L413 NwaCegarLoop]: 20235 mSDtfsCounter, 21406 mSDsluCounter, 19690 mSDsCounter, 0 mSdLazyCounter, 3432 mSolverCounterSat, 2 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 31.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 21406 SdHoareTripleChecker+Valid, 39925 SdHoareTripleChecker+Invalid, 3439 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 3432 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 32.5s IncrementalHoareTripleChecker+Time [2023-12-02 13:19:35,930 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [21406 Valid, 39925 Invalid, 3439 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 3432 Invalid, 5 Unknown, 0 Unchecked, 32.5s Time] [2023-12-02 13:19:36,433 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 436629 states. [2023-12-02 13:20:16,332 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 436629 to 436623. [2023-12-02 13:20:16,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 436623 states, 277176 states have (on average 1.353796865529483) internal successors, (375240), 284247 states have internal predecessors, (375240), 141046 states have call successors, (141046), 18385 states have call predecessors, (141046), 18400 states have return successors, (178804), 139446 states have call predecessors, (178804), 141044 states have call successors, (178804) [2023-12-02 13:20:21,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436623 states to 436623 states and 695090 transitions. [2023-12-02 13:20:21,733 INFO L78 Accepts]: Start accepts. Automaton has 436623 states and 695090 transitions. Word has length 241 [2023-12-02 13:20:21,733 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 13:20:21,734 INFO L495 AbstractCegarLoop]: Abstraction has 436623 states and 695090 transitions. [2023-12-02 13:20:21,734 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 2 states have call successors, (37), 2 states have call predecessors, (37), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2023-12-02 13:20:21,734 INFO L276 IsEmpty]: Start isEmpty. Operand 436623 states and 695090 transitions. [2023-12-02 13:20:21,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2023-12-02 13:20:21,762 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 13:20:21,762 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 6, 6, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 13:20:21,762 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-12-02 13:20:21,763 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 13:20:21,763 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 13:20:21,763 INFO L85 PathProgramCache]: Analyzing trace with hash -1209013484, now seen corresponding path program 1 times [2023-12-02 13:20:21,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 13:20:21,763 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [156648797] [2023-12-02 13:20:21,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 13:20:21,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 13:20:33,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 13:20:33,838 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2023-12-02 13:20:33,838 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 13:20:33,838 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [156648797] [2023-12-02 13:20:33,839 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [156648797] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 13:20:33,839 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 13:20:33,839 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 13:20:33,839 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1435275063] [2023-12-02 13:20:33,839 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 13:20:33,840 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 13:20:33,840 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 13:20:33,840 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 13:20:33,841 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 13:20:33,841 INFO L87 Difference]: Start difference. First operand 436623 states and 695090 transitions. Second operand has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 2 states have call successors, (37), 2 states have call predecessors, (37), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2023-12-02 13:20:36,201 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.35s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:20:38,755 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:20:41,337 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:20:45,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:20:53,073 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:20:55,080 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:20:59,586 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:21:02,333 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:21:08,657 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:21:20,679 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:21:23,072 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:21:39,356 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:21:49,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 13:21:49,495 INFO L93 Difference]: Finished difference Result 1309519 states and 2084730 transitions. [2023-12-02 13:21:49,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 13:21:49,496 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 2 states have call successors, (37), 2 states have call predecessors, (37), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) Word has length 242 [2023-12-02 13:21:49,496 INFO L84 Accepts]: Finished accepts. some prefix is accepted.