./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 527bcce2 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_ddda8a9c-7c36-4240-8d1a-89d6de932c09/bin/ukojak-verify-i0I2FZA1j2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddda8a9c-7c36-4240-8d1a-89d6de932c09/bin/ukojak-verify-i0I2FZA1j2/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddda8a9c-7c36-4240-8d1a-89d6de932c09/bin/ukojak-verify-i0I2FZA1j2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddda8a9c-7c36-4240-8d1a-89d6de932c09/bin/ukojak-verify-i0I2FZA1j2/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_ddda8a9c-7c36-4240-8d1a-89d6de932c09/bin/ukojak-verify-i0I2FZA1j2/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddda8a9c-7c36-4240-8d1a-89d6de932c09/bin/ukojak-verify-i0I2FZA1j2 --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-527bcce [2023-11-21 18:44:26,123 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 18:44:26,192 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddda8a9c-7c36-4240-8d1a-89d6de932c09/bin/ukojak-verify-i0I2FZA1j2/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-21 18:44:26,197 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 18:44:26,198 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-21 18:44:26,240 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 18:44:26,241 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 18:44:26,242 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-21 18:44:26,243 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 18:44:26,243 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 18:44:26,244 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 18:44:26,245 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 18:44:26,245 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-21 18:44:26,246 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 18:44:26,246 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 18:44:26,247 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 18:44:26,247 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 18:44:26,248 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 18:44:26,248 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 18:44:26,249 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-21 18:44:26,249 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-21 18:44:26,250 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-21 18:44:26,251 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 18:44:26,251 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-21 18:44:26,252 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 18:44:26,252 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 18:44:26,253 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 18:44:26,253 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-21 18:44:26,253 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-21 18:44:26,254 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 18:44:26,255 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_ddda8a9c-7c36-4240-8d1a-89d6de932c09/bin/ukojak-verify-i0I2FZA1j2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddda8a9c-7c36-4240-8d1a-89d6de932c09/bin/ukojak-verify-i0I2FZA1j2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8e81fc6166b432b951460f7a3a0e3bbe6d1e1e00a7297f549296af2cd8a39c75 [2023-11-21 18:44:26,584 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 18:44:26,609 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 18:44:26,612 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 18:44:26,613 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 18:44:26,613 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 18:44:26,615 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddda8a9c-7c36-4240-8d1a-89d6de932c09/bin/ukojak-verify-i0I2FZA1j2/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wan-lmc-lmc.cil.i [2023-11-21 18:44:29,684 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 18:44:30,524 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 18:44:30,526 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddda8a9c-7c36-4240-8d1a-89d6de932c09/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wan-lmc-lmc.cil.i [2023-11-21 18:44:30,588 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddda8a9c-7c36-4240-8d1a-89d6de932c09/bin/ukojak-verify-i0I2FZA1j2/data/512963bc8/98776980487a42c99a03b85c455fb107/FLAG86f57cdfb [2023-11-21 18:44:30,612 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddda8a9c-7c36-4240-8d1a-89d6de932c09/bin/ukojak-verify-i0I2FZA1j2/data/512963bc8/98776980487a42c99a03b85c455fb107 [2023-11-21 18:44:30,618 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 18:44:30,621 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 18:44:30,623 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 18:44:30,624 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 18:44:30,629 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 18:44:30,635 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:44:30" (1/1) ... [2023-11-21 18:44:30,637 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b819826 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:44:30, skipping insertion in model container [2023-11-21 18:44:30,637 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:44:30" (1/1) ... [2023-11-21 18:44:30,864 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 18:44:34,435 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_ddda8a9c-7c36-4240-8d1a-89d6de932c09/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wan-lmc-lmc.cil.i[395259,395272] [2023-11-21 18:44:34,439 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_ddda8a9c-7c36-4240-8d1a-89d6de932c09/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wan-lmc-lmc.cil.i[395404,395417] [2023-11-21 18:44:34,450 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 18:44:34,541 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 18:44:34,796 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5401] [2023-11-21 18:44:34,797 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5409] [2023-11-21 18:44:35,570 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] [2023-11-21 18:44:35,570 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] [2023-11-21 18:44:35,571 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7371] [2023-11-21 18:44:35,571 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [7384] [2023-11-21 18:44:35,845 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_ddda8a9c-7c36-4240-8d1a-89d6de932c09/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wan-lmc-lmc.cil.i[395259,395272] [2023-11-21 18:44:35,845 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_ddda8a9c-7c36-4240-8d1a-89d6de932c09/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wan-lmc-lmc.cil.i[395404,395417] [2023-11-21 18:44:35,850 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 18:44:36,118 INFO L206 MainTranslator]: Completed translation [2023-11-21 18:44:36,118 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:44:36 WrapperNode [2023-11-21 18:44:36,118 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 18:44:36,119 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 18:44:36,119 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 18:44:36,120 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 18:44:36,127 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:44:36" (1/1) ... [2023-11-21 18:44:36,273 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:44:36" (1/1) ... [2023-11-21 18:44:36,580 INFO L138 Inliner]: procedures = 493, calls = 2751, calls flagged for inlining = 240, calls inlined = 225, statements flattened = 5652 [2023-11-21 18:44:36,581 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 18:44:36,582 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 18:44:36,582 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 18:44:36,582 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 18:44:36,592 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:44:36" (1/1) ... [2023-11-21 18:44:36,592 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:44:36" (1/1) ... [2023-11-21 18:44:36,635 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:44:36" (1/1) ... [2023-11-21 18:44:36,635 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:44:36" (1/1) ... [2023-11-21 18:44:36,782 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:44:36" (1/1) ... [2023-11-21 18:44:36,824 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:44:36" (1/1) ... [2023-11-21 18:44:36,866 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:44:36" (1/1) ... [2023-11-21 18:44:36,899 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:44:36" (1/1) ... [2023-11-21 18:44:36,957 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 18:44:36,959 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 18:44:36,959 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 18:44:36,959 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 18:44:36,960 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:44:36" (1/1) ... [2023-11-21 18:44:36,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-21 18:44:36,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddda8a9c-7c36-4240-8d1a-89d6de932c09/bin/ukojak-verify-i0I2FZA1j2/z3 [2023-11-21 18:44:36,997 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddda8a9c-7c36-4240-8d1a-89d6de932c09/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-21 18:44:37,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddda8a9c-7c36-4240-8d1a-89d6de932c09/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-21 18:44:37,048 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_running_reset [2023-11-21 18:44:37,048 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_running_reset [2023-11-21 18:44:37,049 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-21 18:44:37,050 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-21 18:44:37,050 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_crc_length [2023-11-21 18:44:37,050 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_crc_length [2023-11-21 18:44:37,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-21 18:44:37,050 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-21 18:44:37,050 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dec_reset [2023-11-21 18:44:37,052 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dec_reset [2023-11-21 18:44:37,052 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_get_link_status [2023-11-21 18:44:37,053 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_get_link_status [2023-11-21 18:44:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-21 18:44:37,054 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-21 18:44:37,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_87 [2023-11-21 18:44:37,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_87 [2023-11-21 18:44:37,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-21 18:44:37,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-21 18:44:37,054 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_default [2023-11-21 18:44:37,054 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_default [2023-11-21 18:44:37,055 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_gpio_mkinput [2023-11-21 18:44:37,055 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_gpio_mkinput [2023-11-21 18:44:37,055 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_status [2023-11-21 18:44:37,055 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_status [2023-11-21 18:44:37,055 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_100ft [2023-11-21 18:44:37,056 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_100ft [2023-11-21 18:44:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dummy_set_1 [2023-11-21 18:44:37,056 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dummy_set_1 [2023-11-21 18:44:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-21 18:44:37,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-21 18:44:37,057 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_close [2023-11-21 18:44:37,058 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_close [2023-11-21 18:44:37,058 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_watchdog [2023-11-21 18:44:37,058 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_watchdog [2023-11-21 18:44:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_reset [2023-11-21 18:44:37,059 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_reset [2023-11-21 18:44:37,060 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_sc [2023-11-21 18:44:37,060 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_sc [2023-11-21 18:44:37,060 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_netif [2023-11-21 18:44:37,060 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_netif [2023-11-21 18:44:37,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-21 18:44:37,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-21 18:44:37,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-21 18:44:37,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-21 18:44:37,061 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_trace [2023-11-21 18:44:37,061 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_trace [2023-11-21 18:44:37,061 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_get_link_status [2023-11-21 18:44:37,061 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_get_link_status [2023-11-21 18:44:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-21 18:44:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-11-21 18:44:37,062 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-11-21 18:44:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-21 18:44:37,062 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-21 18:44:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-21 18:44:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-21 18:44:37,063 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-21 18:44:37,063 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_default [2023-11-21 18:44:37,063 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_default [2023-11-21 18:44:37,063 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_clock [2023-11-21 18:44:37,064 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_clock [2023-11-21 18:44:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-21 18:44:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-21 18:44:37,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-21 18:44:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_led_off [2023-11-21 18:44:37,065 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_led_off [2023-11-21 18:44:37,065 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-21 18:44:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_hdlc [2023-11-21 18:44:37,067 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_hdlc [2023-11-21 18:44:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-11-21 18:44:37,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-11-21 18:44:37,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-21 18:44:37,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-21 18:44:37,069 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_default [2023-11-21 18:44:37,070 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_default [2023-11-21 18:44:37,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-21 18:44:37,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-21 18:44:37,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-21 18:44:37,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-21 18:44:37,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-21 18:44:37,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-21 18:44:37,071 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_softreset [2023-11-21 18:44:37,071 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_softreset [2023-11-21 18:44:37,072 INFO L130 BoogieDeclarations]: Found specification of procedure write_av9110_bit [2023-11-21 18:44:37,072 INFO L138 BoogieDeclarations]: Found implementation of procedure write_av9110_bit [2023-11-21 18:44:37,072 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-21 18:44:37,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-21 18:44:37,072 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-11-21 18:44:37,072 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-11-21 18:44:37,072 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_crc_length [2023-11-21 18:44:37,073 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_crc_length [2023-11-21 18:44:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_mii_writereg [2023-11-21 18:44:37,073 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_mii_writereg [2023-11-21 18:44:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2023-11-21 18:44:37,074 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2023-11-21 18:44:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_status [2023-11-21 18:44:37,074 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_status [2023-11-21 18:44:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-21 18:44:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-21 18:44:37,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-21 18:44:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-11-21 18:44:37,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-11-21 18:44:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 18:44:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-21 18:44:37,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-21 18:44:37,076 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-21 18:44:37,076 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-21 18:44:37,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lmc_lock_of_lmc___softc [2023-11-21 18:44:37,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lmc_lock_of_lmc___softc [2023-11-21 18:44:37,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-21 18:44:37,077 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_mii_readreg [2023-11-21 18:44:37,077 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_mii_readreg [2023-11-21 18:44:37,077 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-21 18:44:37,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-21 18:44:37,077 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-11-21 18:44:37,078 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-11-21 18:44:37,078 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-21 18:44:37,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-21 18:44:37,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-11-21 18:44:37,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-11-21 18:44:37,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-11-21 18:44:37,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-11-21 18:44:37,079 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_init [2023-11-21 18:44:37,080 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_init [2023-11-21 18:44:37,080 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-11-21 18:44:37,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-11-21 18:44:37,081 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_open [2023-11-21 18:44:37,081 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_open [2023-11-21 18:44:37,081 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-21 18:44:37,082 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-21 18:44:37,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-21 18:44:37,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-21 18:44:37,082 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_watchdog [2023-11-21 18:44:37,082 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_watchdog [2023-11-21 18:44:37,082 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_status [2023-11-21 18:44:37,083 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_status [2023-11-21 18:44:37,083 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_set_protocol [2023-11-21 18:44:37,083 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_set_protocol [2023-11-21 18:44:37,084 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_clock [2023-11-21 18:44:37,084 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_clock [2023-11-21 18:44:37,084 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2023-11-21 18:44:37,085 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2023-11-21 18:44:37,085 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 18:44:37,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 18:44:37,085 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_open [2023-11-21 18:44:37,085 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_open [2023-11-21 18:44:37,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-21 18:44:37,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-21 18:44:37,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-21 18:44:37,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-21 18:44:37,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_lmc_driver_exit_17_2 [2023-11-21 18:44:37,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_lmc_driver_exit_17_2 [2023-11-21 18:44:37,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-21 18:44:37,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-21 18:44:37,088 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_get_link_status [2023-11-21 18:44:37,091 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_get_link_status [2023-11-21 18:44:37,093 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_set_circuit_type [2023-11-21 18:44:37,093 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_set_circuit_type [2023-11-21 18:44:37,093 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_status [2023-11-21 18:44:37,094 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_status [2023-11-21 18:44:37,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-21 18:44:37,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-21 18:44:37,095 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_get_link_status [2023-11-21 18:44:37,095 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_get_link_status [2023-11-21 18:44:37,101 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_init [2023-11-21 18:44:37,101 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_init [2023-11-21 18:44:37,101 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-21 18:44:37,102 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-21 18:44:37,102 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_set_scram [2023-11-21 18:44:37,102 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_set_scram [2023-11-21 18:44:37,102 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ds3_init [2023-11-21 18:44:37,102 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ds3_init [2023-11-21 18:44:37,102 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_gpio_mkoutput [2023-11-21 18:44:37,103 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_gpio_mkoutput [2023-11-21 18:44:37,103 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-21 18:44:37,103 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-21 18:44:37,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-21 18:44:37,103 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_driver_timeout [2023-11-21 18:44:37,103 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_driver_timeout [2023-11-21 18:44:37,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lmc_lock_of_lmc___softc [2023-11-21 18:44:37,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lmc_lock_of_lmc___softc [2023-11-21 18:44:37,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-21 18:44:37,104 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-21 18:44:37,104 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-21 18:44:37,104 INFO L130 BoogieDeclarations]: Found specification of procedure write_av9110 [2023-11-21 18:44:37,104 INFO L138 BoogieDeclarations]: Found implementation of procedure write_av9110 [2023-11-21 18:44:37,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-21 18:44:37,105 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-21 18:44:37,105 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-21 18:44:37,105 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_speed [2023-11-21 18:44:37,105 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_speed [2023-11-21 18:44:37,105 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-21 18:44:37,105 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-21 18:44:37,105 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_crc_length [2023-11-21 18:44:37,106 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_crc_length [2023-11-21 18:44:37,106 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-21 18:44:37,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-21 18:44:37,106 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_type [2023-11-21 18:44:37,106 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_type [2023-11-21 18:44:37,106 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_remove_one [2023-11-21 18:44:37,106 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_remove_one [2023-11-21 18:44:37,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-21 18:44:37,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-21 18:44:37,107 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2023-11-21 18:44:37,107 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2023-11-21 18:44:37,107 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_write [2023-11-21 18:44:37,107 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_write [2023-11-21 18:44:37,107 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_close [2023-11-21 18:44:37,107 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_close [2023-11-21 18:44:37,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-21 18:44:37,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-21 18:44:37,108 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-21 18:44:37,108 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-21 18:44:37,108 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-21 18:44:37,108 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-21 18:44:37,108 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_link_status [2023-11-21 18:44:37,109 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_link_status [2023-11-21 18:44:37,109 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_watchdog [2023-11-21 18:44:37,109 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_watchdog [2023-11-21 18:44:37,109 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-21 18:44:37,109 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-21 18:44:37,109 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_watchdog [2023-11-21 18:44:37,109 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_watchdog [2023-11-21 18:44:37,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-21 18:44:37,110 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2023-11-21 18:44:37,110 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2023-11-21 18:44:37,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-21 18:44:37,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-21 18:44:37,110 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_link_status [2023-11-21 18:44:37,110 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_link_status [2023-11-21 18:44:37,111 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_init [2023-11-21 18:44:37,111 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_init [2023-11-21 18:44:37,111 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_proto_attach [2023-11-21 18:44:37,111 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_proto_attach [2023-11-21 18:44:37,111 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_t1_default [2023-11-21 18:44:37,111 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_t1_default [2023-11-21 18:44:37,111 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-11-21 18:44:37,112 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-11-21 18:44:37,112 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_ssi_set_crc_length [2023-11-21 18:44:37,112 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_ssi_set_crc_length [2023-11-21 18:44:37,112 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_hssi_set_clock [2023-11-21 18:44:37,112 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_hssi_set_clock [2023-11-21 18:44:37,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-21 18:44:37,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-21 18:44:37,112 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_dummy_set2_1 [2023-11-21 18:44:37,113 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_dummy_set2_1 [2023-11-21 18:44:37,113 INFO L130 BoogieDeclarations]: Found specification of procedure lmc_led_on [2023-11-21 18:44:37,113 INFO L138 BoogieDeclarations]: Found implementation of procedure lmc_led_on [2023-11-21 18:44:37,113 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2023-11-21 18:44:37,113 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2023-11-21 18:44:37,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-21 18:44:37,113 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-21 18:44:37,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-21 18:44:37,114 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2023-11-21 18:44:37,114 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2023-11-21 18:44:37,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-21 18:44:37,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-21 18:44:37,114 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2023-11-21 18:44:37,114 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2023-11-21 18:44:38,047 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 18:44:38,052 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 18:44:38,681 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-21 18:44:40,834 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: call #t~mem1377#1.base, #t~mem1377#1.offset := read~$Pointer$(~sc#1.base, 141 + ~sc#1.offset, 8); [2023-11-21 18:44:40,834 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L12895: SUMMARY for call lmc_trace(#t~mem1377#1.base, #t~mem1377#1.offset, 129, 0); srcloc: null [2023-11-21 18:44:40,835 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint L12895-1: havoc #t~mem1377#1.base, #t~mem1377#1.offset; [2023-11-21 18:44:45,998 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-21 18:44:46,317 INFO L281 CfgBuilder]: Performing block encoding [2023-11-21 18:44:50,199 INFO L303 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-21 18:44:50,199 INFO L308 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-21 18:44:50,202 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:44:50 BoogieIcfgContainer [2023-11-21 18:44:50,202 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-21 18:44:50,204 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-21 18:44:50,204 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-21 18:44:50,214 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-21 18:44:50,214 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:44:50" (1/1) ... [2023-11-21 18:44:50,224 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 18:44:50,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:50,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 2195 states and 3295 transitions. [2023-11-21 18:44:50,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2195 states and 3295 transitions. [2023-11-21 18:44:50,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-11-21 18:44:50,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:50,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:50,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:51,632 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2023-11-21 18:44:51,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:51,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3329 states to 2215 states and 3329 transitions. [2023-11-21 18:44:51,999 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 3329 transitions. [2023-11-21 18:44:52,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2023-11-21 18:44:52,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:52,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:52,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:52,562 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-21 18:44:52,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:52,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3350 states to 2221 states and 3350 transitions. [2023-11-21 18:44:52,740 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 3350 transitions. [2023-11-21 18:44:52,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2023-11-21 18:44:52,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:52,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:52,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:53,416 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 906 trivial. 0 not checked. [2023-11-21 18:44:53,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:53,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3359 states to 2225 states and 3359 transitions. [2023-11-21 18:44:53,496 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 3359 transitions. [2023-11-21 18:44:53,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2023-11-21 18:44:53,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:53,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:53,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:53,986 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-21 18:44:54,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:54,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3361 states to 2227 states and 3361 transitions. [2023-11-21 18:44:54,060 INFO L276 IsEmpty]: Start isEmpty. Operand 2227 states and 3361 transitions. [2023-11-21 18:44:54,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2023-11-21 18:44:54,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:54,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:54,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:54,542 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-21 18:44:54,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:54,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 2235 states and 3387 transitions. [2023-11-21 18:44:54,789 INFO L276 IsEmpty]: Start isEmpty. Operand 2235 states and 3387 transitions. [2023-11-21 18:44:54,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2023-11-21 18:44:54,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:54,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:54,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:55,303 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-21 18:44:55,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:55,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3416 states to 2244 states and 3416 transitions. [2023-11-21 18:44:55,707 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 3416 transitions. [2023-11-21 18:44:55,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2023-11-21 18:44:55,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:55,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:55,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:56,209 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2023-11-21 18:44:56,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:56,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 2249 states and 3437 transitions. [2023-11-21 18:44:56,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 3437 transitions. [2023-11-21 18:44:56,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2023-11-21 18:44:56,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:56,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:56,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:56,954 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2023-11-21 18:44:57,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:57,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 2255 states and 3460 transitions. [2023-11-21 18:44:57,240 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 3460 transitions. [2023-11-21 18:44:57,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2023-11-21 18:44:57,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:57,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:57,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:57,664 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 907 trivial. 0 not checked. [2023-11-21 18:44:57,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:57,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 2261 states and 3479 transitions. [2023-11-21 18:44:57,824 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 3479 transitions. [2023-11-21 18:44:57,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2023-11-21 18:44:57,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:57,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:57,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:58,319 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-21 18:44:59,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:59,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3513 states to 2271 states and 3513 transitions. [2023-11-21 18:44:59,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 3513 transitions. [2023-11-21 18:44:59,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2023-11-21 18:44:59,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:59,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:59,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:44:59,666 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2023-11-21 18:44:59,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:44:59,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 2272 states and 3514 transitions. [2023-11-21 18:44:59,714 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 3514 transitions. [2023-11-21 18:44:59,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2023-11-21 18:44:59,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:44:59,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:44:59,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:00,064 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2023-11-21 18:45:00,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:00,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 2273 states and 3515 transitions. [2023-11-21 18:45:00,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 3515 transitions. [2023-11-21 18:45:00,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2023-11-21 18:45:00,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:00,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:00,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:00,481 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-21 18:45:01,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:01,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 2284 states and 3552 transitions. [2023-11-21 18:45:01,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2284 states and 3552 transitions. [2023-11-21 18:45:01,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2023-11-21 18:45:01,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:01,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:02,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:02,287 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2023-11-21 18:45:02,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:02,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 2285 states and 3553 transitions. [2023-11-21 18:45:02,337 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 3553 transitions. [2023-11-21 18:45:02,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2023-11-21 18:45:02,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:02,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:02,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:02,613 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-21 18:45:02,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:02,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 2289 states and 3556 transitions. [2023-11-21 18:45:02,687 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 3556 transitions. [2023-11-21 18:45:02,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2023-11-21 18:45:02,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:02,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:02,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:03,110 INFO L134 CoverageAnalysis]: Checked inductivity of 941 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2023-11-21 18:45:03,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:03,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 2290 states and 3557 transitions. [2023-11-21 18:45:03,158 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 3557 transitions. [2023-11-21 18:45:03,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2023-11-21 18:45:03,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:03,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:03,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:03,523 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2023-11-21 18:45:04,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:04,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 2297 states and 3574 transitions. [2023-11-21 18:45:04,135 INFO L276 IsEmpty]: Start isEmpty. Operand 2297 states and 3574 transitions. [2023-11-21 18:45:04,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2023-11-21 18:45:04,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:04,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:04,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:04,499 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2023-11-21 18:45:04,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:04,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3603 states to 2303 states and 3603 transitions. [2023-11-21 18:45:04,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2303 states and 3603 transitions. [2023-11-21 18:45:04,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2023-11-21 18:45:04,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:04,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:04,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:05,014 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-21 18:45:06,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:06,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3645 states to 2316 states and 3645 transitions. [2023-11-21 18:45:06,735 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 3645 transitions. [2023-11-21 18:45:06,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2023-11-21 18:45:06,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:06,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:06,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:07,100 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2023-11-21 18:45:07,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:07,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 2322 states and 3673 transitions. [2023-11-21 18:45:07,349 INFO L276 IsEmpty]: Start isEmpty. Operand 2322 states and 3673 transitions. [2023-11-21 18:45:07,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2023-11-21 18:45:07,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:07,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:07,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:07,708 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2023-11-21 18:45:07,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:07,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 2323 states and 3673 transitions. [2023-11-21 18:45:07,780 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 3673 transitions. [2023-11-21 18:45:07,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2023-11-21 18:45:07,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:07,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:07,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:08,234 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2023-11-21 18:45:08,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:08,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 2329 states and 3700 transitions. [2023-11-21 18:45:08,496 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 3700 transitions. [2023-11-21 18:45:08,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2023-11-21 18:45:08,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:08,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:08,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:08,953 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2023-11-21 18:45:09,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:09,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 2333 states and 3708 transitions. [2023-11-21 18:45:09,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2333 states and 3708 transitions. [2023-11-21 18:45:09,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2023-11-21 18:45:09,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:09,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:09,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:09,588 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2023-11-21 18:45:09,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:09,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3734 states to 2339 states and 3734 transitions. [2023-11-21 18:45:09,665 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 3734 transitions. [2023-11-21 18:45:09,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2023-11-21 18:45:09,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:09,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:09,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:45:10,061 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 940 trivial. 0 not checked. [2023-11-21 18:45:10,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:45:10,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3742 states to 2343 states and 3742 transitions. [2023-11-21 18:45:10,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2343 states and 3742 transitions. [2023-11-21 18:45:10,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2023-11-21 18:45:10,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:45:10,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:45:10,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat