./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9b23914-80f6-4d9c-b0ae-89583ec0885e/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9b23914-80f6-4d9c-b0ae-89583ec0885e/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9b23914-80f6-4d9c-b0ae-89583ec0885e/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9b23914-80f6-4d9c-b0ae-89583ec0885e/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9b23914-80f6-4d9c-b0ae-89583ec0885e/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9b23914-80f6-4d9c-b0ae-89583ec0885e/bin/ukojak-verify-G8NBE6pJGL --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 31f4da56ac13277dc1f809e711c87db15a6fe55954a3b0f5649f8e7b6e889f80 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:00:54,395 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:00:54,496 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9b23914-80f6-4d9c-b0ae-89583ec0885e/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 04:00:54,505 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:00:54,506 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 04:00:54,549 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:00:54,551 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:00:54,551 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:00:54,553 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:00:54,553 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:00:54,554 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:00:54,555 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:00:54,555 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:00:54,556 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:00:54,556 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:00:54,557 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:00:54,557 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:00:54,558 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:00:54,559 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:00:54,559 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:00:54,560 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:00:54,561 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:00:54,561 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:00:54,562 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:00:54,562 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:00:54,563 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:00:54,563 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:00:54,564 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 04:00:54,564 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:00:54,565 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:00:54,565 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_a9b23914-80f6-4d9c-b0ae-89583ec0885e/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9b23914-80f6-4d9c-b0ae-89583ec0885e/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 31f4da56ac13277dc1f809e711c87db15a6fe55954a3b0f5649f8e7b6e889f80 [2023-11-19 04:00:54,841 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:00:54,864 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:00:54,867 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:00:54,868 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:00:54,869 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:00:54,871 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9b23914-80f6-4d9c-b0ae-89583ec0885e/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i [2023-11-19 04:00:58,073 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:00:59,008 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:00:59,008 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9b23914-80f6-4d9c-b0ae-89583ec0885e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i [2023-11-19 04:00:59,082 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9b23914-80f6-4d9c-b0ae-89583ec0885e/bin/ukojak-verify-G8NBE6pJGL/data/9102c45ed/26f18b57dd5147e583e0a0bc2b5d78d7/FLAG11e1a7082 [2023-11-19 04:00:59,108 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9b23914-80f6-4d9c-b0ae-89583ec0885e/bin/ukojak-verify-G8NBE6pJGL/data/9102c45ed/26f18b57dd5147e583e0a0bc2b5d78d7 [2023-11-19 04:00:59,111 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:00:59,113 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:00:59,114 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:00:59,115 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:00:59,120 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:00:59,121 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:00:59" (1/1) ... [2023-11-19 04:00:59,122 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c502163 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:59, skipping insertion in model container [2023-11-19 04:00:59,122 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:00:59" (1/1) ... [2023-11-19 04:00:59,442 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:01:05,753 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_a9b23914-80f6-4d9c-b0ae-89583ec0885e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[609758,609771] [2023-11-19 04:01:05,759 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_a9b23914-80f6-4d9c-b0ae-89583ec0885e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[609905,609918] [2023-11-19 04:01:05,765 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_a9b23914-80f6-4d9c-b0ae-89583ec0885e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[610044,610057] [2023-11-19 04:01:05,774 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_a9b23914-80f6-4d9c-b0ae-89583ec0885e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[610202,610215] [2023-11-19 04:01:05,817 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:01:05,897 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:01:06,023 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"); [6286] [2023-11-19 04:01:06,025 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)); [6293] [2023-11-19 04:01:06,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6331-6332] [2023-11-19 04:01:06,028 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6337-6339] [2023-11-19 04:01:06,034 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)); [6535-6536] [2023-11-19 04:01:06,036 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)); [6569-6570] [2023-11-19 04:01:06,740 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_a9b23914-80f6-4d9c-b0ae-89583ec0885e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[609758,609771] [2023-11-19 04:01:06,741 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_a9b23914-80f6-4d9c-b0ae-89583ec0885e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[609905,609918] [2023-11-19 04:01:06,741 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_a9b23914-80f6-4d9c-b0ae-89583ec0885e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[610044,610057] [2023-11-19 04:01:06,742 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_a9b23914-80f6-4d9c-b0ae-89583ec0885e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-fddi-skfp-skfp.cil.i[610202,610215] [2023-11-19 04:01:06,746 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:01:07,010 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:01:07,019 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:01:07,020 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:07 WrapperNode [2023-11-19 04:01:07,021 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:01:07,022 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:01:07,022 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:01:07,022 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:01:07,031 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:07" (1/1) ... [2023-11-19 04:01:07,363 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:07" (1/1) ... [2023-11-19 04:01:09,396 INFO L138 Inliner]: procedures = 536, calls = 10661, calls flagged for inlining = 287, calls inlined = 281, statements flattened = 24369 [2023-11-19 04:01:09,397 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:01:09,397 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:01:09,398 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:01:09,398 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:01:09,414 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:07" (1/1) ... [2023-11-19 04:01:09,414 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:07" (1/1) ... [2023-11-19 04:01:10,259 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:07" (1/1) ... [2023-11-19 04:01:10,275 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:07" (1/1) ... [2023-11-19 04:01:11,721 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:07" (1/1) ... [2023-11-19 04:01:11,777 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:07" (1/1) ... [2023-11-19 04:01:11,848 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:07" (1/1) ... [2023-11-19 04:01:11,889 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:07" (1/1) ... [2023-11-19 04:01:12,052 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:01:12,053 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:01:12,053 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:01:12,054 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:01:12,055 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:07" (1/1) ... [2023-11-19 04:01:12,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:01:12,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9b23914-80f6-4d9c-b0ae-89583ec0885e/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 04:01:12,089 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9b23914-80f6-4d9c-b0ae-89583ec0885e/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 04:01:12,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9b23914-80f6-4d9c-b0ae-89583ec0885e/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 04:01:12,136 INFO L130 BoogieDeclarations]: Found specification of procedure llc_restart_tx [2023-11-19 04:01:12,137 INFO L138 BoogieDeclarations]: Found implementation of procedure llc_restart_tx [2023-11-19 04:01:12,137 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_stop [2023-11-19 04:01:12,137 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_stop [2023-11-19 04:01:12,137 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2023-11-19 04:01:12,137 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2023-11-19 04:01:12,137 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-19 04:01:12,138 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-19 04:01:12,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-19 04:01:12,138 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-19 04:01:12,138 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_multicast [2023-11-19 04:01:12,138 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_multicast [2023-11-19 04:01:12,138 INFO L130 BoogieDeclarations]: Found specification of procedure smt_echo_test [2023-11-19 04:01:12,138 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_echo_test [2023-11-19 04:01:12,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 04:01:12,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 04:01:12,139 INFO L130 BoogieDeclarations]: Found specification of procedure mac_ring_up [2023-11-19 04:01:12,139 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_ring_up [2023-11-19 04:01:12,139 INFO L130 BoogieDeclarations]: Found specification of procedure read_address [2023-11-19 04:01:12,139 INFO L138 BoogieDeclarations]: Found implementation of procedure read_address [2023-11-19 04:01:12,139 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list_wo_lock [2023-11-19 04:01:12,140 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list_wo_lock [2023-11-19 04:01:12,140 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-19 04:01:12,140 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-19 04:01:12,140 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2023-11-19 04:01:12,140 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2023-11-19 04:01:12,140 INFO L130 BoogieDeclarations]: Found specification of procedure smt_mib_phys [2023-11-19 04:01:12,140 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_mib_phys [2023-11-19 04:01:12,141 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2023-11-19 04:01:12,141 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2023-11-19 04:01:12,141 INFO L130 BoogieDeclarations]: Found specification of procedure cfm [2023-11-19 04:01:12,141 INFO L138 BoogieDeclarations]: Found implementation of procedure cfm [2023-11-19 04:01:12,141 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-11-19 04:01:12,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-11-19 04:01:12,141 INFO L130 BoogieDeclarations]: Found specification of procedure smt_action [2023-11-19 04:01:12,142 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_action [2023-11-19 04:01:12,142 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-19 04:01:12,142 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-19 04:01:12,142 INFO L130 BoogieDeclarations]: Found specification of procedure prop_actions [2023-11-19 04:01:12,142 INFO L138 BoogieDeclarations]: Found implementation of procedure prop_actions [2023-11-19 04:01:12,142 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-19 04:01:12,142 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_mode [2023-11-19 04:01:12,143 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_mode [2023-11-19 04:01:12,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-19 04:01:12,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-19 04:01:12,143 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-11-19 04:01:12,143 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-11-19 04:01:12,143 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_stop [2023-11-19 04:01:12,143 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_stop [2023-11-19 04:01:12,144 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2023-11-19 04:01:12,144 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2023-11-19 04:01:12,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-19 04:01:12,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-19 04:01:12,144 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-19 04:01:12,144 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-19 04:01:12,144 INFO L130 BoogieDeclarations]: Found specification of procedure plc_irq [2023-11-19 04:01:12,145 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_irq [2023-11-19 04:01:12,145 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-19 04:01:12,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-19 04:01:12,147 INFO L130 BoogieDeclarations]: Found specification of procedure smt_free_mbuf [2023-11-19 04:01:12,148 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_free_mbuf [2023-11-19 04:01:12,149 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 04:01:12,150 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-19 04:01:12,150 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-19 04:01:12,152 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_mac_opvalues [2023-11-19 04:01:12,153 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_mac_opvalues [2023-11-19 04:01:12,153 INFO L130 BoogieDeclarations]: Found specification of procedure config_mux [2023-11-19 04:01:12,153 INFO L138 BoogieDeclarations]: Found implementation of procedure config_mux [2023-11-19 04:01:12,153 INFO L130 BoogieDeclarations]: Found specification of procedure set_int [2023-11-19 04:01:12,153 INFO L138 BoogieDeclarations]: Found implementation of procedure set_int [2023-11-19 04:01:12,153 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_tx_queue [2023-11-19 04:01:12,154 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_tx_queue [2023-11-19 04:01:12,154 INFO L130 BoogieDeclarations]: Found specification of procedure copy_tx_mac [2023-11-19 04:01:12,155 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_tx_mac [2023-11-19 04:01:12,155 INFO L130 BoogieDeclarations]: Found specification of procedure formac_rcv_restart [2023-11-19 04:01:12,155 INFO L138 BoogieDeclarations]: Found implementation of procedure formac_rcv_restart [2023-11-19 04:01:12,155 INFO L130 BoogieDeclarations]: Found specification of procedure smt_string_swap [2023-11-19 04:01:12,155 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_string_swap [2023-11-19 04:01:12,155 INFO L130 BoogieDeclarations]: Found specification of procedure ev_dispatcher [2023-11-19 04:01:12,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ev_dispatcher [2023-11-19 04:01:12,156 INFO L130 BoogieDeclarations]: Found specification of procedure pcm [2023-11-19 04:01:12,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pcm [2023-11-19 04:01:12,156 INFO L130 BoogieDeclarations]: Found specification of procedure dma_complete [2023-11-19 04:01:12,156 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_complete [2023-11-19 04:01:12,156 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-19 04:01:12,157 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-19 04:01:12,157 INFO L130 BoogieDeclarations]: Found specification of procedure repair_txd_ring [2023-11-19 04:01:12,158 INFO L138 BoogieDeclarations]: Found implementation of procedure repair_txd_ring [2023-11-19 04:01:12,158 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-19 04:01:12,158 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-19 04:01:12,159 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_para [2023-11-19 04:01:12,159 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_para [2023-11-19 04:01:12,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-19 04:01:12,159 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-19 04:01:12,160 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-19 04:01:12,160 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-19 04:01:12,160 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-19 04:01:12,160 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-19 04:01:12,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-19 04:01:12,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 04:01:12,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-19 04:01:12,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-19 04:01:12,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 04:01:12,161 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_get_space [2023-11-19 04:01:12,161 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_get_space [2023-11-19 04:01:12,161 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_restart [2023-11-19 04:01:12,162 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_restart [2023-11-19 04:01:12,162 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-19 04:01:12,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-19 04:01:12,163 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_nif [2023-11-19 04:01:12,163 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_nif [2023-11-19 04:01:12,163 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_rx_mode [2023-11-19 04:01:12,163 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_rx_mode [2023-11-19 04:01:12,164 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stop_watchdog [2023-11-19 04:01:12,164 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stop_watchdog [2023-11-19 04:01:12,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-19 04:01:12,164 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-19 04:01:12,165 INFO L130 BoogieDeclarations]: Found specification of procedure smt_add_para [2023-11-19 04:01:12,165 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_add_para [2023-11-19 04:01:12,165 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_bypass_req [2023-11-19 04:01:12,165 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_bypass_req [2023-11-19 04:01:12,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-19 04:01:12,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-19 04:01:12,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-19 04:01:12,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-19 04:01:12,166 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_state [2023-11-19 04:01:12,166 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_state [2023-11-19 04:01:12,166 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-19 04:01:12,167 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-19 04:01:12,167 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-19 04:01:12,167 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-19 04:01:12,167 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_close [2023-11-19 04:01:12,167 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_close [2023-11-19 04:01:12,167 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_get_tx_state [2023-11-19 04:01:12,168 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_get_tx_state [2023-11-19 04:01:12,168 INFO L130 BoogieDeclarations]: Found specification of procedure process_receive [2023-11-19 04:01:12,168 INFO L138 BoogieDeclarations]: Found implementation of procedure process_receive [2023-11-19 04:01:12,168 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_open [2023-11-19 04:01:12,168 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_open [2023-11-19 04:01:12,168 INFO L130 BoogieDeclarations]: Found specification of procedure write_mdr [2023-11-19 04:01:12,169 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mdr [2023-11-19 04:01:12,169 INFO L130 BoogieDeclarations]: Found specification of procedure update_dac [2023-11-19 04:01:12,169 INFO L138 BoogieDeclarations]: Found implementation of procedure update_dac [2023-11-19 04:01:12,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 04:01:12,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-19 04:01:12,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-19 04:01:12,169 INFO L130 BoogieDeclarations]: Found specification of procedure is_equal [2023-11-19 04:01:12,170 INFO L138 BoogieDeclarations]: Found implementation of procedure is_equal [2023-11-19 04:01:12,170 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_wait_time [2023-11-19 04:01:12,170 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_wait_time [2023-11-19 04:01:12,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:01:12,170 INFO L130 BoogieDeclarations]: Found specification of procedure start_ecm_timer [2023-11-19 04:01:12,170 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ecm_timer [2023-11-19 04:01:12,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-19 04:01:12,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-19 04:01:12,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 04:01:12,171 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2023-11-19 04:01:12,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2023-11-19 04:01:12,171 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 04:01:12,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 04:01:12,172 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-11-19 04:01:12,172 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-11-19 04:01:12,172 INFO L130 BoogieDeclarations]: Found specification of procedure rmt [2023-11-19 04:01:12,172 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt [2023-11-19 04:01:12,172 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_quick_read [2023-11-19 04:01:12,173 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_quick_read [2023-11-19 04:01:12,173 INFO L130 BoogieDeclarations]: Found specification of procedure smt_online [2023-11-19 04:01:12,173 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_online [2023-11-19 04:01:12,173 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-19 04:01:12,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-19 04:01:12,173 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_ls_latch [2023-11-19 04:01:12,174 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_ls_latch [2023-11-19 04:01:12,174 INFO L130 BoogieDeclarations]: Found specification of procedure smt_build_frame [2023-11-19 04:01:12,174 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_build_frame [2023-11-19 04:01:12,174 INFO L130 BoogieDeclarations]: Found specification of procedure init_mac [2023-11-19 04:01:12,174 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mac [2023-11-19 04:01:12,174 INFO L130 BoogieDeclarations]: Found specification of procedure set_min_max [2023-11-19 04:01:12,174 INFO L138 BoogieDeclarations]: Found implementation of procedure set_min_max [2023-11-19 04:01:12,175 INFO L130 BoogieDeclarations]: Found specification of procedure init_smt [2023-11-19 04:01:12,175 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smt [2023-11-19 04:01:12,175 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2023-11-19 04:01:12,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2023-11-19 04:01:12,175 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_response [2023-11-19 04:01:12,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_response [2023-11-19 04:01:12,176 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mac_check_beacon_claim [2023-11-19 04:01:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mac_check_beacon_claim [2023-11-19 04:01:12,176 INFO L130 BoogieDeclarations]: Found specification of procedure send_queued_packets [2023-11-19 04:01:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure send_queued_packets [2023-11-19 04:01:12,176 INFO L130 BoogieDeclarations]: Found specification of procedure plc_go_state [2023-11-19 04:01:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_go_state [2023-11-19 04:01:12,177 INFO L130 BoogieDeclarations]: Found specification of procedure all_selection_criteria [2023-11-19 04:01:12,177 INFO L138 BoogieDeclarations]: Found implementation of procedure all_selection_criteria [2023-11-19 04:01:12,177 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_reinsert_actions [2023-11-19 04:01:12,177 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_reinsert_actions [2023-11-19 04:01:12,177 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-19 04:01:12,177 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-19 04:01:12,178 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-19 04:01:12,178 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-19 04:01:12,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-19 04:01:12,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-19 04:01:12,178 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_sde [2023-11-19 04:01:12,178 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_sde [2023-11-19 04:01:12,178 INFO L130 BoogieDeclarations]: Found specification of procedure ess_para_change [2023-11-19 04:01:12,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_para_change [2023-11-19 04:01:12,179 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_mbuf [2023-11-19 04:01:12,179 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_mbuf [2023-11-19 04:01:12,179 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_leave_actions [2023-11-19 04:01:12,179 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_leave_actions [2023-11-19 04:01:12,179 INFO L130 BoogieDeclarations]: Found specification of procedure pc_tcode_actions [2023-11-19 04:01:12,180 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_tcode_actions [2023-11-19 04:01:12,180 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_time [2023-11-19 04:01:12,180 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_time [2023-11-19 04:01:12,180 INFO L130 BoogieDeclarations]: Found specification of procedure ring_status_indication [2023-11-19 04:01:12,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_status_indication [2023-11-19 04:01:12,180 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:01:12,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:01:12,181 INFO L130 BoogieDeclarations]: Found specification of procedure led_indication [2023-11-19 04:01:12,181 INFO L138 BoogieDeclarations]: Found implementation of procedure led_indication [2023-11-19 04:01:12,181 INFO L130 BoogieDeclarations]: Found specification of procedure init_descr_ring [2023-11-19 04:01:12,181 INFO L138 BoogieDeclarations]: Found implementation of procedure init_descr_ring [2023-11-19 04:01:12,181 INFO L130 BoogieDeclarations]: Found specification of procedure port_to_mib [2023-11-19 04:01:12,181 INFO L138 BoogieDeclarations]: Found implementation of procedure port_to_mib [2023-11-19 04:01:12,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-19 04:01:12,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 04:01:12,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 04:01:12,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 04:01:12,182 INFO L130 BoogieDeclarations]: Found specification of procedure div_ratio [2023-11-19 04:01:12,182 INFO L138 BoogieDeclarations]: Found implementation of procedure div_ratio [2023-11-19 04:01:12,182 INFO L130 BoogieDeclarations]: Found specification of procedure smt_reset_defaults [2023-11-19 04:01:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_reset_defaults [2023-11-19 04:01:12,183 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_requeue_rxd [2023-11-19 04:01:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_requeue_rxd [2023-11-19 04:01:12,183 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ph_lem_start [2023-11-19 04:01:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ph_lem_start [2023-11-19 04:01:12,183 INFO L130 BoogieDeclarations]: Found specification of procedure smt_received_pack [2023-11-19 04:01:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_received_pack [2023-11-19 04:01:12,184 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_rx_queue [2023-11-19 04:01:12,184 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_rx_queue [2023-11-19 04:01:12,184 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-19 04:01:12,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-19 04:01:12,184 INFO L130 BoogieDeclarations]: Found specification of procedure smt_check_para [2023-11-19 04:01:12,184 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_check_para [2023-11-19 04:01:12,185 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_clear_txd [2023-11-19 04:01:12,185 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_clear_txd [2023-11-19 04:01:12,185 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ma_control [2023-11-19 04:01:12,185 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ma_control [2023-11-19 04:01:12,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 04:01:12,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 04:01:12,185 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_fill_rxd [2023-11-19 04:01:12,186 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_fill_rxd [2023-11-19 04:01:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure is_individual [2023-11-19 04:01:12,186 INFO L138 BoogieDeclarations]: Found implementation of procedure is_individual [2023-11-19 04:01:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-19 04:01:12,186 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-19 04:01:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-11-19 04:01:12,186 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-11-19 04:01:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure plc_send_bits [2023-11-19 04:01:12,187 INFO L138 BoogieDeclarations]: Found implementation of procedure plc_send_bits [2023-11-19 04:01:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-19 04:01:12,187 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-19 04:01:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-11-19 04:01:12,187 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-11-19 04:01:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 04:01:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure mac_update_counter [2023-11-19 04:01:12,188 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_update_counter [2023-11-19 04:01:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure smt_swap_short [2023-11-19 04:01:12,188 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_swap_short [2023-11-19 04:01:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_start [2023-11-19 04:01:12,188 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_start [2023-11-19 04:01:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure smt_srf_event [2023-11-19 04:01:12,189 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_srf_event [2023-11-19 04:01:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 04:01:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_setcount [2023-11-19 04:01:12,189 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_setcount [2023-11-19 04:01:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure stop_pcm_timer0 [2023-11-19 04:01:12,189 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_pcm_timer0 [2023-11-19 04:01:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_timestamp [2023-11-19 04:01:12,190 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_timestamp [2023-11-19 04:01:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure smt_timer_start [2023-11-19 04:01:12,190 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_timer_start [2023-11-19 04:01:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure card_stop [2023-11-19 04:01:12,190 INFO L138 BoogieDeclarations]: Found implementation of procedure card_stop [2023-11-19 04:01:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure phy_index [2023-11-19 04:01:12,191 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_index [2023-11-19 04:01:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 04:01:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-19 04:01:12,191 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-19 04:01:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 04:01:12,192 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 04:01:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-19 04:01:12,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-19 04:01:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_srf [2023-11-19 04:01:12,192 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_srf [2023-11-19 04:01:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-19 04:01:12,192 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-19 04:01:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure sm_pm_get_ls [2023-11-19 04:01:12,193 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_pm_get_ls [2023-11-19 04:01:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-19 04:01:12,193 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-19 04:01:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-19 04:01:12,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-19 04:01:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_remove_one [2023-11-19 04:01:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_remove_one [2023-11-19 04:01:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure process_bw_alloc [2023-11-19 04:01:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bw_alloc [2023-11-19 04:01:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure ResetAdapter [2023-11-19 04:01:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetAdapter [2023-11-19 04:01:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-11-19 04:01:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-11-19 04:01:12,195 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2023-11-19 04:01:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2023-11-19 04:01:12,195 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer1 [2023-11-19 04:01:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer1 [2023-11-19 04:01:12,195 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer0 [2023-11-19 04:01:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer0 [2023-11-19 04:01:12,196 INFO L130 BoogieDeclarations]: Found specification of procedure smt_emulate_token_ct [2023-11-19 04:01:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_emulate_token_ct [2023-11-19 04:01:12,196 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-11-19 04:01:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-11-19 04:01:12,196 INFO L130 BoogieDeclarations]: Found specification of procedure smt_set_timestamp [2023-11-19 04:01:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_set_timestamp [2023-11-19 04:01:12,197 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_ptab [2023-11-19 04:01:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_ptab [2023-11-19 04:01:12,197 INFO L130 BoogieDeclarations]: Found specification of procedure start_rmt_timer2 [2023-11-19 04:01:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rmt_timer2 [2023-11-19 04:01:12,197 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-19 04:01:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-19 04:01:12,197 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_new_dup_actions [2023-11-19 04:01:12,198 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_new_dup_actions [2023-11-19 04:01:12,198 INFO L130 BoogieDeclarations]: Found specification of procedure smt_stat_counter [2023-11-19 04:01:12,198 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_stat_counter [2023-11-19 04:01:12,198 INFO L130 BoogieDeclarations]: Found specification of procedure timer_done [2023-11-19 04:01:12,198 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_done [2023-11-19 04:01:12,198 INFO L130 BoogieDeclarations]: Found specification of procedure set_formac_tsync [2023-11-19 04:01:12,198 INFO L138 BoogieDeclarations]: Found implementation of procedure set_formac_tsync [2023-11-19 04:01:12,199 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_rx_frag [2023-11-19 04:01:12,199 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_rx_frag [2023-11-19 04:01:12,199 INFO L130 BoogieDeclarations]: Found specification of procedure hwm_conv_can [2023-11-19 04:01:12,199 INFO L138 BoogieDeclarations]: Found implementation of procedure hwm_conv_can [2023-11-19 04:01:12,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 04:01:12,199 INFO L130 BoogieDeclarations]: Found specification of procedure ess_send_frame [2023-11-19 04:01:12,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ess_send_frame [2023-11-19 04:01:12,200 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_rx_complete [2023-11-19 04:01:12,200 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_rx_complete [2023-11-19 04:01:12,200 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-11-19 04:01:12,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-11-19 04:01:12,200 INFO L130 BoogieDeclarations]: Found specification of procedure hwt_stop [2023-11-19 04:01:12,200 INFO L138 BoogieDeclarations]: Found implementation of procedure hwt_stop [2023-11-19 04:01:12,201 INFO L130 BoogieDeclarations]: Found specification of procedure smt_get_tid [2023-11-19 04:01:12,201 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_get_tid [2023-11-19 04:01:12,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 04:01:12,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 04:01:12,201 INFO L130 BoogieDeclarations]: Found specification of procedure mac_drv_virt2phys [2023-11-19 04:01:12,201 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_drv_virt2phys [2023-11-19 04:01:12,201 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev8 [2023-11-19 04:01:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev8 [2023-11-19 04:01:12,202 INFO L130 BoogieDeclarations]: Found specification of procedure mac_index [2023-11-19 04:01:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_index [2023-11-19 04:01:12,202 INFO L130 BoogieDeclarations]: Found specification of procedure smt_start_watchdog [2023-11-19 04:01:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_start_watchdog [2023-11-19 04:01:12,202 INFO L130 BoogieDeclarations]: Found specification of procedure ecm [2023-11-19 04:01:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ecm [2023-11-19 04:01:12,203 INFO L130 BoogieDeclarations]: Found specification of procedure rmt_indication [2023-11-19 04:01:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure rmt_indication [2023-11-19 04:01:12,203 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_frame [2023-11-19 04:01:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_frame [2023-11-19 04:01:12,203 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_set_multicast_list [2023-11-19 04:01:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_set_multicast_list [2023-11-19 04:01:12,204 INFO L130 BoogieDeclarations]: Found specification of procedure mac_clear_multicast [2023-11-19 04:01:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_clear_multicast [2023-11-19 04:01:12,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-19 04:01:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-19 04:01:12,204 INFO L130 BoogieDeclarations]: Found specification of procedure stop_ecm_timer [2023-11-19 04:01:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_ecm_timer [2023-11-19 04:01:12,205 INFO L130 BoogieDeclarations]: Found specification of procedure smt_send_rdf [2023-11-19 04:01:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_send_rdf [2023-11-19 04:01:12,205 INFO L130 BoogieDeclarations]: Found specification of procedure skfp_ctl_get_stats [2023-11-19 04:01:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure skfp_ctl_get_stats [2023-11-19 04:01:12,205 INFO L130 BoogieDeclarations]: Found specification of procedure queue_event [2023-11-19 04:01:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_event [2023-11-19 04:01:12,205 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-19 04:01:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-19 04:01:12,206 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer2 [2023-11-19 04:01:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer2 [2023-11-19 04:01:12,206 INFO L130 BoogieDeclarations]: Found specification of procedure sm_to_para [2023-11-19 04:01:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_to_para [2023-11-19 04:01:12,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 04:01:12,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-19 04:01:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-19 04:01:12,207 INFO L130 BoogieDeclarations]: Found specification of procedure smt_fill_lem [2023-11-19 04:01:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure smt_fill_lem [2023-11-19 04:01:12,207 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer1 [2023-11-19 04:01:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer1 [2023-11-19 04:01:12,207 INFO L130 BoogieDeclarations]: Found specification of procedure stop_rmt_timer0 [2023-11-19 04:01:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_rmt_timer0 [2023-11-19 04:01:12,208 INFO L130 BoogieDeclarations]: Found specification of procedure pc_rcode_actions [2023-11-19 04:01:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure pc_rcode_actions [2023-11-19 04:01:13,791 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:01:13,797 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:01:14,036 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;