./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wan-lmc-lmc.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 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_e21edce1-5836-4d72-8d76-7ed86647e879/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e21edce1-5836-4d72-8d76-7ed86647e879/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e21edce1-5836-4d72-8d76-7ed86647e879/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e21edce1-5836-4d72-8d76-7ed86647e879/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wan-lmc-lmc.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e21edce1-5836-4d72-8d76-7ed86647e879/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e21edce1-5836-4d72-8d76-7ed86647e879/bin/ukojak-verify-0OAaufAVZV --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 8e81fc6166b432b951460f7a3a0e3bbe6d1e1e00a7297f549296af2cd8a39c75 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:51:01,397 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:51:01,519 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e21edce1-5836-4d72-8d76-7ed86647e879/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-11 23:51:01,529 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:51:01,530 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:51:01,571 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:51:01,574 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:51:01,575 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:51:01,576 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:51:01,581 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:51:01,582 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:51:01,582 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:51:01,583 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:51:01,584 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:51:01,585 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:51:01,585 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:51:01,586 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:51:01,586 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:51:01,586 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:51:01,587 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:51:01,588 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:51:01,589 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:51:01,589 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:51:01,591 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:51:01,591 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:51:01,592 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:51:01,592 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:51:01,593 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:51:01,593 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:51:01,593 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_e21edce1-5836-4d72-8d76-7ed86647e879/bin/ukojak-verify-0OAaufAVZV/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e21edce1-5836-4d72-8d76-7ed86647e879/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8e81fc6166b432b951460f7a3a0e3bbe6d1e1e00a7297f549296af2cd8a39c75 [2023-11-11 23:51:01,908 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:51:01,930 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:51:01,933 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:51:01,935 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:51:01,935 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:51:01,937 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e21edce1-5836-4d72-8d76-7ed86647e879/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wan-lmc-lmc.cil.i [2023-11-11 23:51:05,101 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:51:05,896 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:51:05,897 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e21edce1-5836-4d72-8d76-7ed86647e879/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wan-lmc-lmc.cil.i [2023-11-11 23:51:05,959 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e21edce1-5836-4d72-8d76-7ed86647e879/bin/ukojak-verify-0OAaufAVZV/data/57f55ee73/34a8d2f39ea448588ff49ff62c1d5a24/FLAGd4889fa05 [2023-11-11 23:51:05,976 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e21edce1-5836-4d72-8d76-7ed86647e879/bin/ukojak-verify-0OAaufAVZV/data/57f55ee73/34a8d2f39ea448588ff49ff62c1d5a24 [2023-11-11 23:51:05,982 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:51:05,986 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:51:05,990 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:51:05,990 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:51:05,995 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:51:05,998 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:51:05" (1/1) ... [2023-11-11 23:51:05,999 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@231fd78d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:05, skipping insertion in model container [2023-11-11 23:51:05,999 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:51:05" (1/1) ... [2023-11-11 23:51:06,225 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:51:10,103 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_e21edce1-5836-4d72-8d76-7ed86647e879/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wan-lmc-lmc.cil.i[395259,395272] [2023-11-11 23:51:10,107 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_e21edce1-5836-4d72-8d76-7ed86647e879/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wan-lmc-lmc.cil.i[395404,395417] [2023-11-11 23:51:10,119 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:51:10,180 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:51:10,359 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5401] [2023-11-11 23:51:10,361 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5409] [2023-11-11 23:51:11,019 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"); [7357] [2023-11-11 23:51:11,019 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)); [7364] [2023-11-11 23:51:11,020 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7371] [2023-11-11 23:51:11,020 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [7384] [2023-11-11 23:51:11,324 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_e21edce1-5836-4d72-8d76-7ed86647e879/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wan-lmc-lmc.cil.i[395259,395272] [2023-11-11 23:51:11,325 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_e21edce1-5836-4d72-8d76-7ed86647e879/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wan-lmc-lmc.cil.i[395404,395417] [2023-11-11 23:51:11,331 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:51:11,700 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:51:11,701 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:11 WrapperNode [2023-11-11 23:51:11,701 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:51:11,703 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:51:11,703 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:51:11,703 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:51:11,713 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:11" (1/1) ... [2023-11-11 23:51:11,848 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:11" (1/1) ... [2023-11-11 23:51:12,083 INFO L138 Inliner]: procedures = 493, calls = 2751, calls flagged for inlining = 240, calls inlined = 225, statements flattened = 5652 [2023-11-11 23:51:12,084 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:51:12,085 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:51:12,085 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:51:12,085 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:51:12,096 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:11" (1/1) ... [2023-11-11 23:51:12,096 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:11" (1/1) ... [2023-11-11 23:51:12,127 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:11" (1/1) ... [2023-11-11 23:51:12,128 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:11" (1/1) ... [2023-11-11 23:51:12,291 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:11" (1/1) ... [2023-11-11 23:51:12,330 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:11" (1/1) ... [2023-11-11 23:51:12,370 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:11" (1/1) ... [2023-11-11 23:51:12,419 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:11" (1/1) ... [2023-11-11 23:51:12,468 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:51:12,469 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:51:12,469 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:51:12,470 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:51:12,470 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:11" (1/1) ... [2023-11-11 23:51:12,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:51:12,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e21edce1-5836-4d72-8d76-7ed86647e879/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:51:12,502 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e21edce1-5836-4d72-8d76-7ed86647e879/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:51:12,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e21edce1-5836-4d72-8d76-7ed86647e879/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:51:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_running_reset [2023-11-11 23:51:12,549 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_running_reset [2023-11-11 23:51:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-11 23:51:12,550 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-11 23:51:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_crc_length [2023-11-11 23:51:12,551 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_crc_length [2023-11-11 23:51:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-11 23:51:12,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-11 23:51:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dec_reset [2023-11-11 23:51:12,551 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dec_reset [2023-11-11 23:51:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_get_link_status [2023-11-11 23:51:12,553 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_get_link_status [2023-11-11 23:51:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-11 23:51:12,554 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-11 23:51:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_87 [2023-11-11 23:51:12,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_87 [2023-11-11 23:51:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-11 23:51:12,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-11 23:51:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_default [2023-11-11 23:51:12,555 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_default [2023-11-11 23:51:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_gpio_mkinput [2023-11-11 23:51:12,555 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_gpio_mkinput [2023-11-11 23:51:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_status [2023-11-11 23:51:12,556 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_status [2023-11-11 23:51:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_100ft [2023-11-11 23:51:12,556 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_100ft [2023-11-11 23:51:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dummy_set_1 [2023-11-11 23:51:12,557 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dummy_set_1 [2023-11-11 23:51:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-11 23:51:12,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-11 23:51:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_close [2023-11-11 23:51:12,557 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_close [2023-11-11 23:51:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_watchdog [2023-11-11 23:51:12,559 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_watchdog [2023-11-11 23:51:12,559 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_reset [2023-11-11 23:51:12,559 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_reset [2023-11-11 23:51:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_sc [2023-11-11 23:51:12,560 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_sc [2023-11-11 23:51:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_netif [2023-11-11 23:51:12,560 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_netif [2023-11-11 23:51:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-11 23:51:12,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-11 23:51:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-11 23:51:12,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-11 23:51:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_trace [2023-11-11 23:51:12,561 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_trace [2023-11-11 23:51:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_get_link_status [2023-11-11 23:51:12,562 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_get_link_status [2023-11-11 23:51:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:51:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-11-11 23:51:12,562 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-11-11 23:51:12,562 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-11 23:51:12,563 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-11 23:51:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-11 23:51:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-11 23:51:12,563 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-11 23:51:12,563 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_default [2023-11-11 23:51:12,563 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_default [2023-11-11 23:51:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_clock [2023-11-11 23:51:12,564 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_clock [2023-11-11 23:51:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-11 23:51:12,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-11 23:51:12,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-11 23:51:12,565 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_led_off [2023-11-11 23:51:12,566 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_led_off [2023-11-11 23:51:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-11 23:51:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2023-11-11 23:51:12,567 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2023-11-11 23:51:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-11-11 23:51:12,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-11-11 23:51:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-11 23:51:12,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-11 23:51:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_default [2023-11-11 23:51:12,569 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_default [2023-11-11 23:51:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-11 23:51:12,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-11 23:51:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-11 23:51:12,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-11 23:51:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-11 23:51:12,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-11 23:51:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_softreset [2023-11-11 23:51:12,570 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_softreset [2023-11-11 23:51:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure write_av9110_bit [2023-11-11 23:51:12,571 INFO L138 BoogieDeclarations]: Found implementation of procedure write_av9110_bit [2023-11-11 23:51:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-11 23:51:12,571 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-11 23:51:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-11-11 23:51:12,571 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-11-11 23:51:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_crc_length [2023-11-11 23:51:12,571 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_crc_length [2023-11-11 23:51:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_mii_writereg [2023-11-11 23:51:12,572 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_mii_writereg [2023-11-11 23:51:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2023-11-11 23:51:12,573 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2023-11-11 23:51:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_status [2023-11-11 23:51:12,573 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_status [2023-11-11 23:51:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:51:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-11 23:51:12,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-11 23:51:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-11-11 23:51:12,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-11-11 23:51:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:51:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-11 23:51:12,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-11 23:51:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-11 23:51:12,575 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-11 23:51:12,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lmc_lock_of_lmc___softc [2023-11-11 23:51:12,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lmc_lock_of_lmc___softc [2023-11-11 23:51:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:51:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_mii_readreg [2023-11-11 23:51:12,576 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_mii_readreg [2023-11-11 23:51:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-11 23:51:12,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-11 23:51:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-11-11 23:51:12,577 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-11-11 23:51:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-11 23:51:12,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-11 23:51:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-11-11 23:51:12,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-11-11 23:51:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-11-11 23:51:12,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-11-11 23:51:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_init [2023-11-11 23:51:12,579 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_init [2023-11-11 23:51:12,580 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-11-11 23:51:12,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-11-11 23:51:12,580 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_open [2023-11-11 23:51:12,580 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_open [2023-11-11 23:51:12,580 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-11 23:51:12,580 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-11 23:51:12,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-11 23:51:12,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-11 23:51:12,581 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_watchdog [2023-11-11 23:51:12,581 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_watchdog [2023-11-11 23:51:12,581 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_status [2023-11-11 23:51:12,581 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_status [2023-11-11 23:51:12,581 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_set_protocol [2023-11-11 23:51:12,582 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_set_protocol [2023-11-11 23:51:12,582 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_clock [2023-11-11 23:51:12,583 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_clock [2023-11-11 23:51:12,583 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2023-11-11 23:51:12,583 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2023-11-11 23:51:12,583 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:51:12,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:51:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_open [2023-11-11 23:51:12,584 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_open [2023-11-11 23:51:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-11 23:51:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-11 23:51:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-11 23:51:12,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-11 23:51:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lmc_driver_exit_17_2 [2023-11-11 23:51:12,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lmc_driver_exit_17_2 [2023-11-11 23:51:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-11 23:51:12,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-11 23:51:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_get_link_status [2023-11-11 23:51:12,587 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_get_link_status [2023-11-11 23:51:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_circuit_type [2023-11-11 23:51:12,591 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_circuit_type [2023-11-11 23:51:12,591 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_status [2023-11-11 23:51:12,592 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_status [2023-11-11 23:51:12,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-11 23:51:12,593 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-11 23:51:12,594 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_get_link_status [2023-11-11 23:51:12,594 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_get_link_status [2023-11-11 23:51:12,594 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_init [2023-11-11 23:51:12,599 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_init [2023-11-11 23:51:12,600 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-11 23:51:12,600 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-11 23:51:12,600 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_scram [2023-11-11 23:51:12,600 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_scram [2023-11-11 23:51:12,600 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_init [2023-11-11 23:51:12,601 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_init [2023-11-11 23:51:12,601 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_gpio_mkoutput [2023-11-11 23:51:12,601 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_gpio_mkoutput [2023-11-11 23:51:12,601 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-11 23:51:12,601 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-11 23:51:12,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:51:12,601 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_driver_timeout [2023-11-11 23:51:12,602 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_driver_timeout [2023-11-11 23:51:12,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lmc_lock_of_lmc___softc [2023-11-11 23:51:12,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lmc_lock_of_lmc___softc [2023-11-11 23:51:12,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:51:12,602 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-11 23:51:12,602 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-11 23:51:12,602 INFO L130 BoogieDeclarations]: Found specification of procedure write_av9110 [2023-11-11 23:51:12,603 INFO L138 BoogieDeclarations]: Found implementation of procedure write_av9110 [2023-11-11 23:51:12,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:51:12,603 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-11 23:51:12,603 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-11 23:51:12,603 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_speed [2023-11-11 23:51:12,603 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_speed [2023-11-11 23:51:12,603 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-11 23:51:12,604 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-11 23:51:12,604 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_crc_length [2023-11-11 23:51:12,604 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_crc_length [2023-11-11 23:51:12,604 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-11 23:51:12,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-11 23:51:12,604 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_type [2023-11-11 23:51:12,604 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_type [2023-11-11 23:51:12,605 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_remove_one [2023-11-11 23:51:12,605 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_remove_one [2023-11-11 23:51:12,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-11 23:51:12,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-11 23:51:12,605 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2023-11-11 23:51:12,605 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2023-11-11 23:51:12,605 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_write [2023-11-11 23:51:12,605 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_write [2023-11-11 23:51:12,606 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_close [2023-11-11 23:51:12,606 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_close [2023-11-11 23:51:12,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-11 23:51:12,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-11 23:51:12,606 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-11 23:51:12,606 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-11 23:51:12,606 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-11 23:51:12,607 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-11 23:51:12,607 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_link_status [2023-11-11 23:51:12,607 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_link_status [2023-11-11 23:51:12,607 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_watchdog [2023-11-11 23:51:12,607 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_watchdog [2023-11-11 23:51:12,607 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-11 23:51:12,607 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-11 23:51:12,608 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_watchdog [2023-11-11 23:51:12,608 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_watchdog [2023-11-11 23:51:12,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-11 23:51:12,608 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2023-11-11 23:51:12,608 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2023-11-11 23:51:12,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-11 23:51:12,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-11 23:51:12,609 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_link_status [2023-11-11 23:51:12,609 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_link_status [2023-11-11 23:51:12,609 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_init [2023-11-11 23:51:12,609 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_init [2023-11-11 23:51:12,609 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_attach [2023-11-11 23:51:12,609 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_attach [2023-11-11 23:51:12,609 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_default [2023-11-11 23:51:12,610 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_default [2023-11-11 23:51:12,610 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-11-11 23:51:12,610 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-11-11 23:51:12,610 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_crc_length [2023-11-11 23:51:12,610 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_crc_length [2023-11-11 23:51:12,610 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_clock [2023-11-11 23:51:12,610 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_clock [2023-11-11 23:51:12,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-11 23:51:12,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-11 23:51:12,611 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dummy_set2_1 [2023-11-11 23:51:12,611 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dummy_set2_1 [2023-11-11 23:51:12,611 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_led_on [2023-11-11 23:51:12,611 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_led_on [2023-11-11 23:51:12,611 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2023-11-11 23:51:12,611 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2023-11-11 23:51:12,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:51:12,612 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-11 23:51:12,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-11 23:51:12,612 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2023-11-11 23:51:12,612 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2023-11-11 23:51:12,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-11 23:51:12,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-11 23:51:12,613 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2023-11-11 23:51:12,613 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2023-11-11 23:51:13,597 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:51:13,601 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:51:14,137 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-11 23:51:16,424 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: call #t~mem1377#1.base, #t~mem1377#1.offset := read~$Pointer$(~sc#1.base, 141 + ~sc#1.offset, 8); [2023-11-11 23:51:16,424 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L12895: SUMMARY for call lmc_trace(#t~mem1377#1.base, #t~mem1377#1.offset, 129, 0); srcloc: null [2023-11-11 23:51:16,424 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L12895-1: havoc #t~mem1377#1.base, #t~mem1377#1.offset; [2023-11-11 23:51:25,434 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-11 23:51:25,602 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:51:29,771 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:51:29,771 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-11 23:51:29,778 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:51:29 BoogieIcfgContainer [2023-11-11 23:51:29,779 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:51:29,781 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:51:29,781 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:51:29,791 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:51:29,791 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:51:29" (1/1) ... [2023-11-11 23:51:29,802 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:51:29,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:29,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 2195 states and 3295 transitions. [2023-11-11 23:51:29,969 INFO L276 IsEmpty]: Start isEmpty. Operand 2195 states and 3295 transitions. [2023-11-11 23:51:30,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-11-11 23:51:30,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:30,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:30,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:31,121 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2023-11-11 23:51:31,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:31,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3329 states to 2215 states and 3329 transitions. [2023-11-11 23:51:31,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 3329 transitions. [2023-11-11 23:51:31,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2023-11-11 23:51:31,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:31,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:31,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:31,875 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-11 23:51:32,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:32,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3350 states to 2221 states and 3350 transitions. [2023-11-11 23:51:32,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 3350 transitions. [2023-11-11 23:51:32,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2023-11-11 23:51:32,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:32,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:32,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:32,668 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 906 trivial. 0 not checked. [2023-11-11 23:51:32,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:32,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3359 states to 2225 states and 3359 transitions. [2023-11-11 23:51:32,742 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 3359 transitions. [2023-11-11 23:51:32,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2023-11-11 23:51:32,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:32,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:32,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:33,169 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-11 23:51:33,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:33,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3361 states to 2227 states and 3361 transitions. [2023-11-11 23:51:33,239 INFO L276 IsEmpty]: Start isEmpty. Operand 2227 states and 3361 transitions. [2023-11-11 23:51:33,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2023-11-11 23:51:33,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:33,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:33,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:33,665 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-11 23:51:33,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:33,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 2235 states and 3387 transitions. [2023-11-11 23:51:33,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2235 states and 3387 transitions. [2023-11-11 23:51:33,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2023-11-11 23:51:33,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:33,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:34,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:34,530 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-11 23:51:34,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:34,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3416 states to 2244 states and 3416 transitions. [2023-11-11 23:51:34,937 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 3416 transitions. [2023-11-11 23:51:34,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2023-11-11 23:51:34,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:34,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:35,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:35,421 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2023-11-11 23:51:35,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:35,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 2249 states and 3437 transitions. [2023-11-11 23:51:35,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 3437 transitions. [2023-11-11 23:51:35,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2023-11-11 23:51:35,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:35,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:35,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:36,300 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2023-11-11 23:51:36,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:36,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 2255 states and 3460 transitions. [2023-11-11 23:51:36,597 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 3460 transitions. [2023-11-11 23:51:36,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2023-11-11 23:51:36,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:36,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:36,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:37,012 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 907 trivial. 0 not checked. [2023-11-11 23:51:37,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:37,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 2261 states and 3479 transitions. [2023-11-11 23:51:37,151 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 3479 transitions. [2023-11-11 23:51:37,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2023-11-11 23:51:37,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:37,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:37,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:37,604 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-11 23:51:38,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:38,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3513 states to 2271 states and 3513 transitions. [2023-11-11 23:51:38,664 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 3513 transitions. [2023-11-11 23:51:38,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2023-11-11 23:51:38,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:38,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:38,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:39,050 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2023-11-11 23:51:39,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:39,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 2272 states and 3514 transitions. [2023-11-11 23:51:39,113 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 3514 transitions. [2023-11-11 23:51:39,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2023-11-11 23:51:39,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:39,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:39,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:39,475 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2023-11-11 23:51:39,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:39,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 2273 states and 3515 transitions. [2023-11-11 23:51:39,535 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 3515 transitions. [2023-11-11 23:51:39,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2023-11-11 23:51:39,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:39,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:39,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:39,929 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-11 23:51:41,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:41,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 2284 states and 3552 transitions. [2023-11-11 23:51:41,517 INFO L276 IsEmpty]: Start isEmpty. Operand 2284 states and 3552 transitions. [2023-11-11 23:51:41,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2023-11-11 23:51:41,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:41,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:41,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:41,838 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2023-11-11 23:51:41,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:41,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 2285 states and 3553 transitions. [2023-11-11 23:51:41,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 3553 transitions. [2023-11-11 23:51:41,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2023-11-11 23:51:41,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:41,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:42,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:42,153 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-11 23:51:42,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:42,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 2289 states and 3556 transitions. [2023-11-11 23:51:42,238 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 3556 transitions. [2023-11-11 23:51:42,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2023-11-11 23:51:42,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:42,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:42,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:42,564 INFO L134 CoverageAnalysis]: Checked inductivity of 941 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2023-11-11 23:51:42,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:42,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 2290 states and 3557 transitions. [2023-11-11 23:51:42,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 3557 transitions. [2023-11-11 23:51:42,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2023-11-11 23:51:42,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:42,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:42,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:42,973 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2023-11-11 23:51:43,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:43,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 2297 states and 3574 transitions. [2023-11-11 23:51:43,636 INFO L276 IsEmpty]: Start isEmpty. Operand 2297 states and 3574 transitions. [2023-11-11 23:51:43,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2023-11-11 23:51:43,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:43,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:43,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:44,049 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2023-11-11 23:51:44,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:44,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3603 states to 2303 states and 3603 transitions. [2023-11-11 23:51:44,217 INFO L276 IsEmpty]: Start isEmpty. Operand 2303 states and 3603 transitions. [2023-11-11 23:51:44,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2023-11-11 23:51:44,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:44,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:44,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:44,575 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-11 23:51:46,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:46,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3645 states to 2316 states and 3645 transitions. [2023-11-11 23:51:46,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 3645 transitions. [2023-11-11 23:51:46,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2023-11-11 23:51:46,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:46,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:46,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:46,809 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2023-11-11 23:51:47,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:47,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 2322 states and 3673 transitions. [2023-11-11 23:51:47,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2322 states and 3673 transitions. [2023-11-11 23:51:47,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2023-11-11 23:51:47,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:47,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:47,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:47,336 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-11 23:51:47,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:47,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 2323 states and 3673 transitions. [2023-11-11 23:51:47,420 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 3673 transitions. [2023-11-11 23:51:47,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2023-11-11 23:51:47,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:47,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:47,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat