./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--atheros--atl1e--atl1e.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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e63df611-5890-4e70-a6cc-44d05be417d2/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e63df611-5890-4e70-a6cc-44d05be417d2/bin/uautomizer-verify-VRDe98Ueme/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e63df611-5890-4e70-a6cc-44d05be417d2/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e63df611-5890-4e70-a6cc-44d05be417d2/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e63df611-5890-4e70-a6cc-44d05be417d2/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e63df611-5890-4e70-a6cc-44d05be417d2/bin/uautomizer-verify-VRDe98Ueme --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7e5652ce767ff2e1bcbd3f583f8e33ee2c54a0e67349cc7d1c1f8d74e875d01c --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 11:55:29,406 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 11:55:29,526 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e63df611-5890-4e70-a6cc-44d05be417d2/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-26 11:55:29,533 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 11:55:29,534 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 11:55:29,574 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 11:55:29,575 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 11:55:29,575 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 11:55:29,576 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 11:55:29,581 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 11:55:29,582 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-26 11:55:29,583 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-26 11:55:29,584 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 11:55:29,586 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 11:55:29,586 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 11:55:29,587 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 11:55:29,587 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-26 11:55:29,587 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 11:55:29,588 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 11:55:29,588 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-26 11:55:29,589 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-26 11:55:29,589 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-26 11:55:29,590 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 11:55:29,590 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 11:55:29,591 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 11:55:29,592 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 11:55:29,592 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-26 11:55:29,592 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-26 11:55:29,614 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:55:29,614 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 11:55:29,616 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-26 11:55:29,616 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-26 11:55:29,616 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 11:55:29,617 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-26 11:55:29,617 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-26 11:55:29,617 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-26 11:55:29,618 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-26 11:55:29,618 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-26 11:55:29,618 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-26 11:55:29,618 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e63df611-5890-4e70-a6cc-44d05be417d2/bin/uautomizer-verify-VRDe98Ueme/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e63df611-5890-4e70-a6cc-44d05be417d2/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e5652ce767ff2e1bcbd3f583f8e33ee2c54a0e67349cc7d1c1f8d74e875d01c [2023-11-26 11:55:29,986 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 11:55:30,021 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 11:55:30,024 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 11:55:30,026 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 11:55:30,026 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 11:55:30,028 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e63df611-5890-4e70-a6cc-44d05be417d2/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i [2023-11-26 11:55:33,095 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 11:55:33,946 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 11:55:33,947 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e63df611-5890-4e70-a6cc-44d05be417d2/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i [2023-11-26 11:55:34,019 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e63df611-5890-4e70-a6cc-44d05be417d2/bin/uautomizer-verify-VRDe98Ueme/data/29adc595e/eb652a7e808c4e21b218d3d8aff0cba9/FLAG433882398 [2023-11-26 11:55:34,037 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e63df611-5890-4e70-a6cc-44d05be417d2/bin/uautomizer-verify-VRDe98Ueme/data/29adc595e/eb652a7e808c4e21b218d3d8aff0cba9 [2023-11-26 11:55:34,043 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 11:55:34,045 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 11:55:34,048 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 11:55:34,049 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 11:55:34,054 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 11:55:34,055 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:55:34" (1/1) ... [2023-11-26 11:55:34,056 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d1c10b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:55:34, skipping insertion in model container [2023-11-26 11:55:34,057 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:55:34" (1/1) ... [2023-11-26 11:55:34,248 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 11:55:38,190 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_e63df611-5890-4e70-a6cc-44d05be417d2/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i[418024,418037] [2023-11-26 11:55:38,280 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:55:38,352 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 11:55:38,555 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"); [6540] [2023-11-26 11:55:38,557 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)); [6547] [2023-11-26 11:55:38,558 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"); [6555-6556] [2023-11-26 11:55:38,562 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)); [6699] [2023-11-26 11:55:38,562 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; decl %0": "+m" (v->counter)); [6706] [2023-11-26 11:55:38,563 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; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [6714-6715] [2023-11-26 11:55:38,563 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6726] [2023-11-26 11:55:38,564 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6729] [2023-11-26 11:55:38,564 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6732] [2023-11-26 11:55:38,564 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6735] [2023-11-26 11:55:38,566 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6822] [2023-11-26 11:55:38,567 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6830] [2023-11-26 11:55:38,567 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6837] [2023-11-26 11:55:38,567 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6844] [2023-11-26 11:55:38,568 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6851] [2023-11-26 11:55:38,583 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)); [7086-7087] [2023-11-26 11:55:38,586 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)); [7115-7116] [2023-11-26 11:55:38,589 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (84), "i" (12UL)); [7149-7150] [2023-11-26 11:55:38,592 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (96), "i" (12UL)); [7173-7174] [2023-11-26 11:55:38,597 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)); [7309] [2023-11-26 11:55:38,597 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)); [7317-7318] [2023-11-26 11:55:38,608 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)); [7648-7649] [2023-11-26 11:55:38,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7654] [2023-11-26 11:55:38,727 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/10498/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c"), "i" (1803), "i" (12UL)); [9892-9893] [2023-11-26 11:55:38,732 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9952] [2023-11-26 11:55:38,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [12313] [2023-11-26 11:55:38,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [12328] [2023-11-26 11:55:38,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12561] [2023-11-26 11:55:38,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12571] [2023-11-26 11:55:38,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12594] [2023-11-26 11:55:38,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12604] [2023-11-26 11:55:38,852 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12860] [2023-11-26 11:55:38,953 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/10498/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/atheros/atl1e/atl1e_param.c"), "i" (163), "i" (12UL)); [14020-14021] [2023-11-26 11:55:38,966 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_e63df611-5890-4e70-a6cc-44d05be417d2/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i[418024,418037] [2023-11-26 11:55:38,976 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:55:39,270 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:55:39,278 INFO L206 MainTranslator]: Completed translation [2023-11-26 11:55:39,278 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:55:39 WrapperNode [2023-11-26 11:55:39,279 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 11:55:39,280 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 11:55:39,280 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 11:55:39,280 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 11:55:39,287 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:55:39" (1/1) ... [2023-11-26 11:55:39,423 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:55:39" (1/1) ... [2023-11-26 11:55:39,864 INFO L138 Inliner]: procedures = 464, calls = 3213, calls flagged for inlining = 208, calls inlined = 193, statements flattened = 8878 [2023-11-26 11:55:39,865 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 11:55:39,866 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 11:55:39,866 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 11:55:39,866 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 11:55:39,878 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:55:39" (1/1) ... [2023-11-26 11:55:39,879 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:55:39" (1/1) ... [2023-11-26 11:55:39,953 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:55:39" (1/1) ... [2023-11-26 11:55:42,480 INFO L175 MemorySlicer]: Split 1656 memory accesses to 34 slices as follows [2, 3, 6, 17, 6, 12, 1, 4, 2, 1085, 2, 7, 40, 5, 9, 5, 5, 9, 9, 7, 41, 84, 34, 34, 34, 34, 7, 16, 4, 5, 4, 84, 2, 37]. 66 percent of accesses are in the largest equivalence class. The 496 initializations are split as follows [0, 0, 6, 0, 6, 12, 0, 0, 0, 165, 2, 0, 0, 5, 8, 5, 4, 8, 8, 6, 41, 0, 33, 33, 33, 33, 0, 0, 4, 0, 0, 84, 0, 0]. The 421 writes are split as follows [1, 0, 0, 6, 0, 0, 0, 2, 1, 282, 0, 4, 24, 0, 0, 0, 0, 0, 0, 0, 0, 72, 0, 0, 0, 0, 4, 1, 0, 3, 1, 0, 1, 19]. [2023-11-26 11:55:42,480 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:55:39" (1/1) ... [2023-11-26 11:55:42,481 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:55:39" (1/1) ... [2023-11-26 11:55:42,746 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:55:39" (1/1) ... [2023-11-26 11:55:42,797 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:55:39" (1/1) ... [2023-11-26 11:55:42,875 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:55:39" (1/1) ... [2023-11-26 11:55:42,902 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:55:39" (1/1) ... [2023-11-26 11:55:42,970 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 11:55:42,971 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 11:55:42,972 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 11:55:42,972 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 11:55:42,973 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:55:39" (1/1) ... [2023-11-26 11:55:42,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:55:42,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e63df611-5890-4e70-a6cc-44d05be417d2/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 11:55:43,008 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e63df611-5890-4e70-a6cc-44d05be417d2/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-26 11:55:43,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e63df611-5890-4e70-a6cc-44d05be417d2/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-26 11:55:43,051 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-26 11:55:43,051 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-26 11:55:43,051 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-26 11:55:43,052 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-26 11:55:43,052 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_phy_reg [2023-11-26 11:55:43,052 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_phy_reg [2023-11-26 11:55:43,052 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-26 11:55:43,053 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-26 11:55:43,053 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_force_ps [2023-11-26 11:55:43,053 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_force_ps [2023-11-26 11:55:43,053 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2023-11-26 11:55:43,053 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2023-11-26 11:55:43,053 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-26 11:55:43,054 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-26 11:55:43,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-11-26 11:55:43,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-11-26 11:55:43,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-26 11:55:43,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-26 11:55:43,054 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_del_timer [2023-11-26 11:55:43,054 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_del_timer [2023-11-26 11:55:43,055 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-11-26 11:55:43,055 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-11-26 11:55:43,055 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_io_error_detected [2023-11-26 11:55:43,055 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_io_error_detected [2023-11-26 11:55:43,055 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_change_mtu [2023-11-26 11:55:43,055 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_change_mtu [2023-11-26 11:55:43,056 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2023-11-26 11:55:43,056 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2023-11-26 11:55:43,056 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-11-26 11:55:43,056 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-11-26 11:55:43,057 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-26 11:55:43,057 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-26 11:55:43,058 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-26 11:55:43,058 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-26 11:55:43,058 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-11-26 11:55:43,059 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-11-26 11:55:43,059 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-26 11:55:43,059 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-26 11:55:43,059 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_disable [2023-11-26 11:55:43,059 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_disable [2023-11-26 11:55:43,059 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_restart_autoneg [2023-11-26 11:55:43,059 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_restart_autoneg [2023-11-26 11:55:43,060 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2023-11-26 11:55:43,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2023-11-26 11:55:43,060 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-26 11:55:43,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-26 11:55:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_tpd [2023-11-26 11:55:43,061 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_tpd [2023-11-26 11:55:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-26 11:55:43,061 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-26 11:55:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-26 11:55:43,061 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-26 11:55:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-26 11:55:43,062 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-26 11:55:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-26 11:55:43,063 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-26 11:55:43,063 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_free_irq [2023-11-26 11:55:43,063 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_free_irq [2023-11-26 11:55:43,063 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-26 11:55:43,064 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-26 11:55:43,064 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2023-11-26 11:55:43,064 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2023-11-26 11:55:43,064 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-26 11:55:43,064 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2023-11-26 11:55:43,064 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2023-11-26 11:55:43,065 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_shutdown [2023-11-26 11:55:43,065 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_shutdown [2023-11-26 11:55:43,065 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-11-26 11:55:43,065 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-11-26 11:55:43,065 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_check_eeprom_exist [2023-11-26 11:55:43,065 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_check_eeprom_exist [2023-11-26 11:55:43,066 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-11-26 11:55:43,066 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-11-26 11:55:43,066 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-26 11:55:43,066 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-26 11:55:43,066 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-26 11:55:43,067 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-26 11:55:43,067 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-26 11:55:43,067 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-26 11:55:43,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2023-11-26 11:55:43,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2023-11-26 11:55:43,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2023-11-26 11:55:43,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2023-11-26 11:55:43,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2023-11-26 11:55:43,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2023-11-26 11:55:43,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2023-11-26 11:55:43,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2023-11-26 11:55:43,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2023-11-26 11:55:43,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2023-11-26 11:55:43,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2023-11-26 11:55:43,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2023-11-26 11:55:43,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2023-11-26 11:55:43,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2023-11-26 11:55:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2023-11-26 11:55:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2023-11-26 11:55:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2023-11-26 11:55:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2023-11-26 11:55:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2023-11-26 11:55:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2023-11-26 11:55:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2023-11-26 11:55:43,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2023-11-26 11:55:43,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2023-11-26 11:55:43,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2023-11-26 11:55:43,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2023-11-26 11:55:43,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2023-11-26 11:55:43,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2023-11-26 11:55:43,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2023-11-26 11:55:43,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2023-11-26 11:55:43,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2023-11-26 11:55:43,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2023-11-26 11:55:43,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2023-11-26 11:55:43,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2023-11-26 11:55:43,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2023-11-26 11:55:43,075 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_hw_set_mac_addr [2023-11-26 11:55:43,075 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_hw_set_mac_addr [2023-11-26 11:55:43,076 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-26 11:55:43,077 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-26 11:55:43,079 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-26 11:55:43,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-26 11:55:43,080 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_tx_buffer [2023-11-26 11:55:43,080 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_tx_buffer [2023-11-26 11:55:43,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-26 11:55:43,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-26 11:55:43,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-26 11:55:43,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-26 11:55:43,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-26 11:55:43,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-26 11:55:43,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-26 11:55:43,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-26 11:55:43,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-26 11:55:43,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-26 11:55:43,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-26 11:55:43,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-26 11:55:43,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-26 11:55:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-26 11:55:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-26 11:55:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-26 11:55:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-26 11:55:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-26 11:55:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-26 11:55:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-11-26 11:55:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-11-26 11:55:43,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-11-26 11:55:43,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-11-26 11:55:43,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-11-26 11:55:43,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-11-26 11:55:43,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-11-26 11:55:43,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-11-26 11:55:43,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2023-11-26 11:55:43,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2023-11-26 11:55:43,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2023-11-26 11:55:43,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2023-11-26 11:55:43,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2023-11-26 11:55:43,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2023-11-26 11:55:43,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2023-11-26 11:55:43,094 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reset_task [2023-11-26 11:55:43,094 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reset_task [2023-11-26 11:55:43,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-26 11:55:43,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-26 11:55:43,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-26 11:55:43,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-26 11:55:43,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-26 11:55:43,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-26 11:55:43,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-26 11:55:43,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-26 11:55:43,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-26 11:55:43,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-26 11:55:43,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-26 11:55:43,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-26 11:55:43,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-26 11:55:43,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-26 11:55:43,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-26 11:55:43,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-26 11:55:43,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-26 11:55:43,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-26 11:55:43,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-26 11:55:43,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-26 11:55:43,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-26 11:55:43,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-26 11:55:43,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-26 11:55:43,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-26 11:55:43,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-26 11:55:43,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-26 11:55:43,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-26 11:55:43,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-11-26 11:55:43,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-11-26 11:55:43,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2023-11-26 11:55:43,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2023-11-26 11:55:43,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2023-11-26 11:55:43,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2023-11-26 11:55:43,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2023-11-26 11:55:43,099 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-26 11:55:43,099 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-26 11:55:43,099 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2023-11-26 11:55:43,099 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2023-11-26 11:55:43,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2023-11-26 11:55:43,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2023-11-26 11:55:43,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2023-11-26 11:55:43,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2023-11-26 11:55:43,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2023-11-26 11:55:43,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2023-11-26 11:55:43,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2023-11-26 11:55:43,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2023-11-26 11:55:43,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2023-11-26 11:55:43,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2023-11-26 11:55:43,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2023-11-26 11:55:43,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2023-11-26 11:55:43,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2023-11-26 11:55:43,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2023-11-26 11:55:43,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2023-11-26 11:55:43,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2023-11-26 11:55:43,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2023-11-26 11:55:43,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2023-11-26 11:55:43,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2023-11-26 11:55:43,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2023-11-26 11:55:43,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2023-11-26 11:55:43,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2023-11-26 11:55:43,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2023-11-26 11:55:43,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2023-11-26 11:55:43,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2023-11-26 11:55:43,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2023-11-26 11:55:43,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2023-11-26 11:55:43,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2023-11-26 11:55:43,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2023-11-26 11:55:43,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2023-11-26 11:55:43,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2023-11-26 11:55:43,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2023-11-26 11:55:43,104 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2023-11-26 11:55:43,104 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2023-11-26 11:55:43,104 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2023-11-26 11:55:43,104 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2023-11-26 11:55:43,104 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2023-11-26 11:55:43,104 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2023-11-26 11:55:43,104 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2023-11-26 11:55:43,105 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2023-11-26 11:55:43,105 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2023-11-26 11:55:43,105 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2023-11-26 11:55:43,105 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2023-11-26 11:55:43,105 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2023-11-26 11:55:43,105 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2023-11-26 11:55:43,105 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2023-11-26 11:55:43,106 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2023-11-26 11:55:43,106 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2023-11-26 11:55:43,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2023-11-26 11:55:43,110 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2023-11-26 11:55:43,111 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2023-11-26 11:55:43,111 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2023-11-26 11:55:43,111 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2023-11-26 11:55:43,111 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2023-11-26 11:55:43,111 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2023-11-26 11:55:43,111 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2023-11-26 11:55:43,111 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2023-11-26 11:55:43,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2023-11-26 11:55:43,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2023-11-26 11:55:43,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2023-11-26 11:55:43,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2023-11-26 11:55:43,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2023-11-26 11:55:43,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2023-11-26 11:55:43,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2023-11-26 11:55:43,114 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2023-11-26 11:55:43,115 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2023-11-26 11:55:43,115 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2023-11-26 11:55:43,115 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2023-11-26 11:55:43,115 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-11-26 11:55:43,115 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-11-26 11:55:43,115 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2023-11-26 11:55:43,115 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2023-11-26 11:55:43,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-26 11:55:43,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-26 11:55:43,116 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_reset [2023-11-26 11:55:43,116 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_reset [2023-11-26 11:55:43,116 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-26 11:55:43,116 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-26 11:55:43,116 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-26 11:55:43,116 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-26 11:55:43,116 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_down [2023-11-26 11:55:43,117 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_down [2023-11-26 11:55:43,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-26 11:55:43,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-26 11:55:43,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-26 11:55:43,117 INFO L130 BoogieDeclarations]: Found specification of procedure __atl1e_vlan_mode [2023-11-26 11:55:43,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __atl1e_vlan_mode [2023-11-26 11:55:43,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 11:55:43,117 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-11-26 11:55:43,118 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-11-26 11:55:43,118 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_fix_features [2023-11-26 11:55:43,118 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_fix_features [2023-11-26 11:55:43,118 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-26 11:55:43,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-26 11:55:43,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-26 11:55:43,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-26 11:55:43,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-26 11:55:43,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-26 11:55:43,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-26 11:55:43,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-26 11:55:43,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-26 11:55:43,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-26 11:55:43,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-26 11:55:43,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-26 11:55:43,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-26 11:55:43,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-26 11:55:43,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-26 11:55:43,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-26 11:55:43,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-26 11:55:43,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-26 11:55:43,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-26 11:55:43,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-26 11:55:43,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-26 11:55:43,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-26 11:55:43,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-26 11:55:43,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-26 11:55:43,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-26 11:55:43,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-26 11:55:43,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-26 11:55:43,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-26 11:55:43,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-26 11:55:43,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-11-26 11:55:43,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-11-26 11:55:43,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2023-11-26 11:55:43,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2023-11-26 11:55:43,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2023-11-26 11:55:43,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2023-11-26 11:55:43,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2023-11-26 11:55:43,122 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-26 11:55:43,123 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-11-26 11:55:43,123 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-11-26 11:55:43,123 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_multi [2023-11-26 11:55:43,123 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_multi [2023-11-26 11:55:43,123 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2023-11-26 11:55:43,123 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2023-11-26 11:55:43,123 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_remove [2023-11-26 11:55:43,123 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_remove [2023-11-26 11:55:43,124 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-26 11:55:43,124 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-26 11:55:43,124 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-11-26 11:55:43,124 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-11-26 11:55:43,124 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-26 11:55:43,124 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-26 11:55:43,124 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_free_ring_resources [2023-11-26 11:55:43,125 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_free_ring_resources [2023-11-26 11:55:43,125 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_stats [2023-11-26 11:55:43,125 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_stats [2023-11-26 11:55:43,125 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-11-26 11:55:43,125 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-11-26 11:55:43,125 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-26 11:55:43,125 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-26 11:55:43,125 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-26 11:55:43,126 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-26 11:55:43,126 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_validate_option [2023-11-26 11:55:43,126 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_validate_option [2023-11-26 11:55:43,126 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2023-11-26 11:55:43,126 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2023-11-26 11:55:43,126 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2023-11-26 11:55:43,126 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2023-11-26 11:55:43,126 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 11:55:43,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 11:55:43,127 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2023-11-26 11:55:43,127 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2023-11-26 11:55:43,127 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-26 11:55:43,127 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-26 11:55:43,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-11-26 11:55:43,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-11-26 11:55:43,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-11-26 11:55:43,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-11-26 11:55:43,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-11-26 11:55:43,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-11-26 11:55:43,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-11-26 11:55:43,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-11-26 11:55:43,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-11-26 11:55:43,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-11-26 11:55:43,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-11-26 11:55:43,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2023-11-26 11:55:43,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2023-11-26 11:55:43,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2023-11-26 11:55:43,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2023-11-26 11:55:43,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2023-11-26 11:55:43,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2023-11-26 11:55:43,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2023-11-26 11:55:43,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2023-11-26 11:55:43,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2023-11-26 11:55:43,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2023-11-26 11:55:43,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2023-11-26 11:55:43,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2023-11-26 11:55:43,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2023-11-26 11:55:43,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2023-11-26 11:55:43,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2023-11-26 11:55:43,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2023-11-26 11:55:43,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2023-11-26 11:55:43,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2023-11-26 11:55:43,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2023-11-26 11:55:43,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2023-11-26 11:55:43,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2023-11-26 11:55:43,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2023-11-26 11:55:43,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2023-11-26 11:55:43,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-26 11:55:43,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-26 11:55:43,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-26 11:55:43,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-26 11:55:43,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-26 11:55:43,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-26 11:55:43,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-26 11:55:43,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-26 11:55:43,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-26 11:55:43,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-26 11:55:43,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-26 11:55:43,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-26 11:55:43,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-26 11:55:43,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-26 11:55:43,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-26 11:55:43,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-26 11:55:43,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-26 11:55:43,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-26 11:55:43,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-26 11:55:43,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-11-26 11:55:43,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-11-26 11:55:43,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-11-26 11:55:43,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-11-26 11:55:43,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-11-26 11:55:43,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-11-26 11:55:43,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-11-26 11:55:43,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-11-26 11:55:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2023-11-26 11:55:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2023-11-26 11:55:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2023-11-26 11:55:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2023-11-26 11:55:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2023-11-26 11:55:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2023-11-26 11:55:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2023-11-26 11:55:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-26 11:55:43,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-26 11:55:43,137 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-26 11:55:43,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-26 11:55:43,137 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-26 11:55:43,137 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-26 11:55:43,137 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-26 11:55:43,137 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-26 11:55:43,137 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_tx_ring [2023-11-26 11:55:43,138 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_tx_ring [2023-11-26 11:55:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_7 [2023-11-26 11:55:43,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_7 [2023-11-26 11:55:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-26 11:55:43,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-26 11:55:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-26 11:55:43,138 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-26 11:55:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2023-11-26 11:55:43,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2023-11-26 11:55:43,139 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2023-11-26 11:55:43,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2023-11-26 11:55:43,139 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_mac_addr [2023-11-26 11:55:43,139 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_mac_addr [2023-11-26 11:55:43,139 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-26 11:55:43,139 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-26 11:55:43,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2023-11-26 11:55:43,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2023-11-26 11:55:43,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2023-11-26 11:55:43,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2023-11-26 11:55:43,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2023-11-26 11:55:43,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2023-11-26 11:55:43,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2023-11-26 11:55:43,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2023-11-26 11:55:43,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2023-11-26 11:55:43,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2023-11-26 11:55:43,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2023-11-26 11:55:43,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2023-11-26 11:55:43,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2023-11-26 11:55:43,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2023-11-26 11:55:43,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2023-11-26 11:55:43,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2023-11-26 11:55:43,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2023-11-26 11:55:43,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2023-11-26 11:55:43,142 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2023-11-26 11:55:43,142 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2023-11-26 11:55:43,142 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2023-11-26 11:55:43,142 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2023-11-26 11:55:43,142 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2023-11-26 11:55:43,142 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2023-11-26 11:55:43,142 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2023-11-26 11:55:43,142 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2023-11-26 11:55:43,142 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2023-11-26 11:55:43,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2023-11-26 11:55:43,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2023-11-26 11:55:43,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2023-11-26 11:55:43,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2023-11-26 11:55:43,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2023-11-26 11:55:43,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2023-11-26 11:55:43,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2023-11-26 11:55:43,143 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2023-11-26 11:55:43,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2023-11-26 11:55:43,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2023-11-26 11:55:43,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2023-11-26 11:55:43,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2023-11-26 11:55:43,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2023-11-26 11:55:43,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2023-11-26 11:55:43,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2023-11-26 11:55:43,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2023-11-26 11:55:43,145 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2023-11-26 11:55:43,145 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2023-11-26 11:55:43,145 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2023-11-26 11:55:43,145 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2023-11-26 11:55:43,145 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2023-11-26 11:55:43,145 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2023-11-26 11:55:43,145 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2023-11-26 11:55:43,145 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2023-11-26 11:55:43,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2023-11-26 11:55:43,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2023-11-26 11:55:43,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2023-11-26 11:55:43,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2023-11-26 11:55:43,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2023-11-26 11:55:43,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2023-11-26 11:55:43,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2023-11-26 11:55:43,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2023-11-26 11:55:43,150 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2023-11-26 11:55:43,150 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2023-11-26 11:55:43,151 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2023-11-26 11:55:43,151 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2023-11-26 11:55:43,151 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2023-11-26 11:55:43,151 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2023-11-26 11:55:43,151 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2023-11-26 11:55:43,264 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2023-11-26 11:55:43,264 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2023-11-26 11:55:43,264 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_resume [2023-11-26 11:55:43,264 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_resume [2023-11-26 11:55:43,264 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notice [2023-11-26 11:55:43,264 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notice [2023-11-26 11:55:43,264 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-26 11:55:43,265 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-26 11:55:43,265 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-26 11:55:43,265 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-26 11:55:43,265 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-11-26 11:55:43,265 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-11-26 11:55:43,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2023-11-26 11:55:43,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2023-11-26 11:55:43,265 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-26 11:55:43,265 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-26 11:55:43,265 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-26 11:55:43,265 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-11-26 11:55:43,265 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-11-26 11:55:43,265 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-26 11:55:43,265 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-26 11:55:43,265 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_tx_timeout [2023-11-26 11:55:43,265 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_tx_timeout [2023-11-26 11:55:43,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-26 11:55:43,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-26 11:55:43,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-26 11:55:43,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-26 11:55:43,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-26 11:55:43,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-26 11:55:43,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-26 11:55:43,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-26 11:55:43,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-26 11:55:43,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-26 11:55:43,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-26 11:55:43,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-26 11:55:43,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-26 11:55:43,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-26 11:55:43,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-26 11:55:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-26 11:55:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-26 11:55:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-26 11:55:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-26 11:55:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-26 11:55:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-26 11:55:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-26 11:55:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-26 11:55:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-26 11:55:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-26 11:55:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-26 11:55:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-26 11:55:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-11-26 11:55:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-11-26 11:55:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2023-11-26 11:55:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2023-11-26 11:55:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2023-11-26 11:55:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2023-11-26 11:55:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2023-11-26 11:55:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_vlan_mode [2023-11-26 11:55:43,268 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_vlan_mode [2023-11-26 11:55:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_write_phy_reg [2023-11-26 11:55:43,268 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_write_phy_reg [2023-11-26 11:55:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-11-26 11:55:43,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-11-26 11:55:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2023-11-26 11:55:43,268 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2023-11-26 11:55:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_up [2023-11-26 11:55:43,268 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_up [2023-11-26 11:55:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-26 11:55:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-26 11:55:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-26 11:55:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-26 11:55:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-26 11:55:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-26 11:55:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-26 11:55:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-26 11:55:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-26 11:55:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-26 11:55:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-26 11:55:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-26 11:55:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-26 11:55:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-26 11:55:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-26 11:55:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-26 11:55:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-26 11:55:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-26 11:55:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-26 11:55:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-26 11:55:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-26 11:55:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-26 11:55:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-26 11:55:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-26 11:55:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-26 11:55:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-26 11:55:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-26 11:55:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-11-26 11:55:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-11-26 11:55:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2023-11-26 11:55:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2023-11-26 11:55:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2023-11-26 11:55:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2023-11-26 11:55:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2023-11-26 11:55:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2023-11-26 11:55:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2023-11-26 11:55:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-26 11:55:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-26 11:55:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_commit [2023-11-26 11:55:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_commit [2023-11-26 11:55:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-11-26 11:55:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-11-26 11:55:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-26 11:55:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-26 11:55:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-11-26 11:55:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-11-26 11:55:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-11-26 11:55:43,272 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-11-26 11:55:43,272 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-26 11:55:43,272 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-26 11:55:43,272 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-26 11:55:43,277 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-26 11:55:43,278 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-26 11:55:43,278 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-26 11:55:43,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-26 11:55:43,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-26 11:55:43,278 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_ioctl [2023-11-26 11:55:43,278 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_ioctl [2023-11-26 11:55:43,278 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_link_chg_task [2023-11-26 11:55:43,279 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_link_chg_task [2023-11-26 11:55:43,279 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reinit_locked [2023-11-26 11:55:43,279 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reinit_locked [2023-11-26 11:55:43,279 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_init [2023-11-26 11:55:43,279 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_init [2023-11-26 11:55:43,279 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_intr [2023-11-26 11:55:43,279 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_intr [2023-11-26 11:55:43,279 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-26 11:55:43,280 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-26 11:55:43,280 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2023-11-26 11:55:43,280 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2023-11-26 11:55:43,280 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-26 11:55:43,280 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-26 11:55:43,280 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2023-11-26 11:55:43,280 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2023-11-26 11:55:43,281 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2023-11-26 11:55:43,281 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2023-11-26 11:55:43,281 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_enable [2023-11-26 11:55:43,281 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_enable [2023-11-26 11:55:43,281 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-26 11:55:43,281 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-26 11:55:43,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-26 11:55:43,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-26 11:55:43,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-26 11:55:43,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-26 11:55:43,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-26 11:55:43,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-26 11:55:43,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-26 11:55:43,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-26 11:55:43,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-26 11:55:43,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-26 11:55:43,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-26 11:55:43,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-26 11:55:43,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-26 11:55:43,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-26 11:55:43,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-26 11:55:43,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-26 11:55:43,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-26 11:55:43,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-26 11:55:43,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-26 11:55:43,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-26 11:55:43,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-26 11:55:43,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-26 11:55:43,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-26 11:55:43,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-26 11:55:43,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-26 11:55:43,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-26 11:55:43,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-26 11:55:43,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-11-26 11:55:43,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-11-26 11:55:43,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2023-11-26 11:55:43,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2023-11-26 11:55:43,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2023-11-26 11:55:43,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2023-11-26 11:55:43,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2023-11-26 11:55:43,286 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_io_slot_reset [2023-11-26 11:55:43,286 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_io_slot_reset [2023-11-26 11:55:43,286 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_netpoll [2023-11-26 11:55:43,286 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_netpoll [2023-11-26 11:55:43,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-26 11:55:43,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-26 11:55:43,286 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_eeprom [2023-11-26 11:55:43,287 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_eeprom [2023-11-26 11:55:43,287 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_suspend [2023-11-26 11:55:43,287 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_suspend [2023-11-26 11:55:43,287 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-26 11:55:43,287 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-26 11:55:43,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-26 11:55:43,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-26 11:55:43,287 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-26 11:55:43,288 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-26 11:55:43,288 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_features [2023-11-26 11:55:43,288 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_features [2023-11-26 11:55:43,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-11-26 11:55:43,288 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-11-26 11:55:43,288 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_request_irq [2023-11-26 11:55:43,288 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_request_irq [2023-11-26 11:55:43,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-11-26 11:55:43,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-11-26 11:55:43,289 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2023-11-26 11:55:43,289 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2023-11-26 11:55:43,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_6 [2023-11-26 11:55:43,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_6 [2023-11-26 11:55:43,289 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-11-26 11:55:43,289 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-11-26 11:55:43,289 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-26 11:55:43,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-26 11:55:43,290 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_eeprom_len [2023-11-26 11:55:43,290 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_eeprom_len [2023-11-26 11:55:43,290 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-11-26 11:55:43,290 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-11-26 11:55:43,290 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-26 11:55:43,290 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-26 11:55:43,291 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reset_hw [2023-11-26 11:55:43,291 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reset_hw [2023-11-26 11:55:43,291 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2023-11-26 11:55:43,291 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2023-11-26 11:55:43,291 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-26 11:55:43,291 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-26 11:55:43,291 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-26 11:55:43,291 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-26 11:55:43,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-26 11:55:43,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-26 11:55:43,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-26 11:55:43,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-26 11:55:43,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-26 11:55:43,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-26 11:55:43,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-26 11:55:43,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-26 11:55:43,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-26 11:55:43,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-26 11:55:43,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-26 11:55:43,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-26 11:55:43,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-26 11:55:43,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-26 11:55:43,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-26 11:55:43,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-26 11:55:43,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-26 11:55:43,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-26 11:55:43,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-26 11:55:43,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-26 11:55:43,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-26 11:55:43,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-26 11:55:43,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-26 11:55:43,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-26 11:55:43,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-26 11:55:43,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-26 11:55:43,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-26 11:55:43,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-11-26 11:55:43,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-11-26 11:55:43,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2023-11-26 11:55:43,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2023-11-26 11:55:43,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2023-11-26 11:55:43,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2023-11-26 11:55:43,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2023-11-26 11:55:43,296 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2023-11-26 11:55:43,296 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2023-11-26 11:55:43,296 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_regs_len [2023-11-26 11:55:43,296 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_regs_len [2023-11-26 11:55:43,296 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_rx_ring [2023-11-26 11:55:43,296 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_rx_ring [2023-11-26 11:55:44,640 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 11:55:44,646 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 11:55:57,244 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-26 11:56:01,389 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 11:56:01,948 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 11:56:01,948 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-26 11:56:01,950 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:56:01 BoogieIcfgContainer [2023-11-26 11:56:01,951 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 11:56:01,955 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-26 11:56:01,955 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-26 11:56:01,959 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-26 11:56:01,960 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 11:55:34" (1/3) ... [2023-11-26 11:56:01,962 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25056d36 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 11:56:01, skipping insertion in model container [2023-11-26 11:56:01,962 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:55:39" (2/3) ... [2023-11-26 11:56:01,963 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25056d36 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 11:56:01, skipping insertion in model container [2023-11-26 11:56:01,963 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:56:01" (3/3) ... [2023-11-26 11:56:01,965 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i [2023-11-26 11:56:01,988 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-26 11:56:01,988 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-26 11:56:02,119 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-26 11:56:02,127 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=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@67b6793, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-26 11:56:02,127 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-26 11:56:02,148 INFO L276 IsEmpty]: Start isEmpty. Operand has 3015 states, 2102 states have (on average 1.4486203615604187) internal successors, (3045), 2136 states have internal predecessors, (3045), 758 states have call successors, (758), 154 states have call predecessors, (758), 153 states have return successors, (747), 743 states have call predecessors, (747), 747 states have call successors, (747) [2023-11-26 11:56:02,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2023-11-26 11:56:02,208 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:56:02,209 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:56:02,210 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:56:02,216 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:56:02,217 INFO L85 PathProgramCache]: Analyzing trace with hash 2128032316, now seen corresponding path program 1 times [2023-11-26 11:56:02,228 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:56:02,228 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1495158519] [2023-11-26 11:56:02,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:56:02,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:56:02,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:56:03,185 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:56:03,185 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1495158519] [2023-11-26 11:56:03,185 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-26 11:56:03,186 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [135440187] [2023-11-26 11:56:03,186 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:56:03,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-26 11:56:03,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e63df611-5890-4e70-a6cc-44d05be417d2/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 11:56:03,202 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e63df611-5890-4e70-a6cc-44d05be417d2/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-26 11:56:03,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e63df611-5890-4e70-a6cc-44d05be417d2/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-26 11:56:05,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:56:05,269 INFO L262 TraceCheckSpWp]: Trace formula consists of 3178 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-26 11:56:05,284 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-26 11:56:05,325 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2023-11-26 11:56:05,326 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-26 11:56:05,326 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [135440187] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:56:05,326 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:56:05,327 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 11:56:05,329 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1874883518] [2023-11-26 11:56:05,330 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:56:05,334 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-26 11:56:05,334 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:56:05,367 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-26 11:56:05,368 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-26 11:56:05,376 INFO L87 Difference]: Start difference. First operand has 3015 states, 2102 states have (on average 1.4486203615604187) internal successors, (3045), 2136 states have internal predecessors, (3045), 758 states have call successors, (758), 154 states have call predecessors, (758), 153 states have return successors, (747), 743 states have call predecessors, (747), 747 states have call successors, (747) Second operand has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2023-11-26 11:56:10,069 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-26 11:56:13,152 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-26 11:56:13,408 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:56:13,408 INFO L93 Difference]: Finished difference Result 6027 states and 9224 transitions. [2023-11-26 11:56:13,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-26 11:56:13,411 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 146 [2023-11-26 11:56:13,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:56:13,464 INFO L225 Difference]: With dead ends: 6027 [2023-11-26 11:56:13,465 INFO L226 Difference]: Without dead ends: 2993 [2023-11-26 11:56:13,493 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 145 GetRequests, 145 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-26 11:56:13,497 INFO L413 NwaCegarLoop]: 4246 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 237 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 4246 SdHoareTripleChecker+Invalid, 238 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 237 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.7s IncrementalHoareTripleChecker+Time [2023-11-26 11:56:13,504 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 4246 Invalid, 238 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 237 Invalid, 1 Unknown, 0 Unchecked, 7.7s Time] [2023-11-26 11:56:13,529 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2993 states. [2023-11-26 11:56:13,744 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2993 to 2993. [2023-11-26 11:56:13,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2993 states, 2093 states have (on average 1.4099378881987579) internal successors, (2951), 2114 states have internal predecessors, (2951), 747 states have call successors, (747), 153 states have call predecessors, (747), 152 states have return successors, (746), 742 states have call predecessors, (746), 746 states have call successors, (746) [2023-11-26 11:56:13,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 2993 states and 4444 transitions. [2023-11-26 11:56:13,786 INFO L78 Accepts]: Start accepts. Automaton has 2993 states and 4444 transitions. Word has length 146 [2023-11-26 11:56:13,787 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:56:13,788 INFO L495 AbstractCegarLoop]: Abstraction has 2993 states and 4444 transitions. [2023-11-26 11:56:13,788 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2023-11-26 11:56:13,788 INFO L276 IsEmpty]: Start isEmpty. Operand 2993 states and 4444 transitions. [2023-11-26 11:56:13,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2023-11-26 11:56:13,807 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:56:13,807 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:56:13,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e63df611-5890-4e70-a6cc-44d05be417d2/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-11-26 11:56:14,021 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e63df611-5890-4e70-a6cc-44d05be417d2/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-26 11:56:14,021 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 11:56:14,021 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:56:14,022 INFO L85 PathProgramCache]: Analyzing trace with hash -922652860, now seen corresponding path program 1 times [2023-11-26 11:56:14,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:56:14,022 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [714837339] [2023-11-26 11:56:14,022 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:56:14,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:56:14,310 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-26 11:56:14,311 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2132081313] [2023-11-26 11:56:14,311 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:56:14,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-26 11:56:14,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e63df611-5890-4e70-a6cc-44d05be417d2/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 11:56:14,312 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e63df611-5890-4e70-a6cc-44d05be417d2/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-26 11:56:14,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e63df611-5890-4e70-a6cc-44d05be417d2/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-26 11:56:16,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:56:16,167 INFO L262 TraceCheckSpWp]: Trace formula consists of 3178 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-26 11:56:16,178 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-26 11:56:16,237 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2023-11-26 11:56:16,237 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-26 11:56:16,238 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:56:16,238 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [714837339] [2023-11-26 11:56:16,238 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-26 11:56:16,238 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2132081313] [2023-11-26 11:56:16,238 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2132081313] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:56:16,238 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:56:16,239 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-26 11:56:16,239 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [214707409] [2023-11-26 11:56:16,239 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:56:16,240 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 11:56:16,240 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:56:16,241 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 11:56:16,241 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:56:16,241 INFO L87 Difference]: Start difference. First operand 2993 states and 4444 transitions. Second operand has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2023-11-26 11:56:19,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []