./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a 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_a557c249-a35a-4d2f-8ac0-339358892780/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a557c249-a35a-4d2f-8ac0-339358892780/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a557c249-a35a-4d2f-8ac0-339358892780/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a557c249-a35a-4d2f-8ac0-339358892780/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a557c249-a35a-4d2f-8ac0-339358892780/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a557c249-a35a-4d2f-8ac0-339358892780/bin/uautomizer-ZsLfNo2U6R --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1ecdcd8edc073d3f84552ba11829c64f005a40ec1d9c17a2301c9d20c3971656 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-25 16:55:45,992 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 16:55:45,995 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 16:55:46,037 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 16:55:46,040 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 16:55:46,041 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 16:55:46,044 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 16:55:46,048 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 16:55:46,051 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 16:55:46,053 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 16:55:46,054 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 16:55:46,058 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 16:55:46,059 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 16:55:46,062 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 16:55:46,066 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 16:55:46,068 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 16:55:46,071 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 16:55:46,073 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 16:55:46,077 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 16:55:46,079 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 16:55:46,082 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 16:55:46,084 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 16:55:46,085 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 16:55:46,086 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 16:55:46,090 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 16:55:46,090 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 16:55:46,090 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 16:55:46,091 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 16:55:46,092 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 16:55:46,093 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 16:55:46,093 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 16:55:46,094 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 16:55:46,095 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 16:55:46,096 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 16:55:46,097 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 16:55:46,097 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 16:55:46,098 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 16:55:46,098 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 16:55:46,098 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 16:55:46,108 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 16:55:46,118 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 16:55:46,119 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a557c249-a35a-4d2f-8ac0-339358892780/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-25 16:55:46,168 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 16:55:46,169 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 16:55:46,169 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 16:55:46,169 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 16:55:46,170 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 16:55:46,170 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 16:55:46,171 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 16:55:46,171 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 16:55:46,171 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 16:55:46,172 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 16:55:46,172 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 16:55:46,172 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 16:55:46,172 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 16:55:46,173 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 16:55:46,173 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 16:55:46,173 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 16:55:46,173 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 16:55:46,174 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 16:55:46,174 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 16:55:46,174 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 16:55:46,174 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 16:55:46,174 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 16:55:46,175 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 16:55:46,175 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 16:55:46,175 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 16:55:46,175 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 16:55:46,176 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 16:55:46,176 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 16:55:46,176 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 16:55:46,176 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 16:55:46,176 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 16:55:46,177 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a557c249-a35a-4d2f-8ac0-339358892780/bin/uautomizer-ZsLfNo2U6R/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a557c249-a35a-4d2f-8ac0-339358892780/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1ecdcd8edc073d3f84552ba11829c64f005a40ec1d9c17a2301c9d20c3971656 [2022-11-25 16:55:46,460 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 16:55:46,499 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 16:55:46,502 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 16:55:46,503 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 16:55:46,504 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 16:55:46,505 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a557c249-a35a-4d2f-8ac0-339358892780/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point.cil.out.i [2022-11-25 16:55:49,671 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 16:55:50,306 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 16:55:50,307 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a557c249-a35a-4d2f-8ac0-339358892780/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point.cil.out.i [2022-11-25 16:55:50,365 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a557c249-a35a-4d2f-8ac0-339358892780/bin/uautomizer-ZsLfNo2U6R/data/0b2e5fed7/c6ef662c37ba46199728206a1df3d516/FLAG8c6816d4b [2022-11-25 16:55:50,384 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a557c249-a35a-4d2f-8ac0-339358892780/bin/uautomizer-ZsLfNo2U6R/data/0b2e5fed7/c6ef662c37ba46199728206a1df3d516 [2022-11-25 16:55:50,387 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 16:55:50,389 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 16:55:50,392 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 16:55:50,392 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 16:55:50,396 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 16:55:50,397 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:55:50" (1/1) ... [2022-11-25 16:55:50,398 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b7fb8bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:50, skipping insertion in model container [2022-11-25 16:55:50,399 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:55:50" (1/1) ... [2022-11-25 16:55:50,407 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 16:55:50,547 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 16:55:51,087 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name init_data at C: (*init_data)(struct si_sm_data___0 * , struct si_sm_io * ) [3397] [2022-11-25 16:55:51,088 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name start_transaction at C: (*start_transaction)(struct si_sm_data___0 * , unsigned char * , unsigned int ) [3398] [2022-11-25 16:55:51,088 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name get_result at C: (*get_result)(struct si_sm_data___0 * , unsigned char * , unsigned int ) [3399] [2022-11-25 16:55:51,089 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name event at C: (*event)(struct si_sm_data___0 * , long ) [3400] [2022-11-25 16:55:51,089 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name detect at C: (*detect)(struct si_sm_data___0 * ) [3401] [2022-11-25 16:55:51,089 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name cleanup at C: (*cleanup)(struct si_sm_data___0 * ) [3402] [2022-11-25 16:55:51,091 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name init_data at C: (*init_data)(struct si_sm_data___1 * , struct si_sm_io * ) [3433] [2022-11-25 16:55:51,091 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name start_transaction at C: (*start_transaction)(struct si_sm_data___1 * , unsigned char * , unsigned int ) [3434] [2022-11-25 16:55:51,092 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name get_result at C: (*get_result)(struct si_sm_data___1 * , unsigned char * , unsigned int ) [3435] [2022-11-25 16:55:51,092 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name event at C: (*event)(struct si_sm_data___1 * , long ) [3436] [2022-11-25 16:55:51,092 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name detect at C: (*detect)(struct si_sm_data___1 * ) [3437] [2022-11-25 16:55:51,093 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name cleanup at C: (*cleanup)(struct si_sm_data___1 * ) [3438] [2022-11-25 16:55:51,154 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:55:51,225 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 16:55:51,255 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 16:55:51,266 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 16:55:51,276 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 16:55:51,444 WARN L237 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_a557c249-a35a-4d2f-8ac0-339358892780/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point.cil.out.i[105316,105329] [2022-11-25 16:55:51,651 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 16:55:51,700 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-25 16:55:51,708 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-11-25 16:55:51,744 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 16:55:51,855 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-11-25 16:55:51,863 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-11-25 16:55:51,872 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-25 16:55:51,879 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-11-25 16:55:51,936 WARN L623 FunctionHandler]: Unknown extern function atomic_notifier_chain_register [2022-11-25 16:55:51,943 WARN L623 FunctionHandler]: Unknown extern function ipmi_smi_msg_received [2022-11-25 16:55:51,945 WARN L623 FunctionHandler]: Unknown extern function ipmi_smi_msg_received [2022-11-25 16:55:51,965 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 16:55:51,967 WARN L623 FunctionHandler]: Unknown extern function atomic_notifier_call_chain [2022-11-25 16:55:52,028 WARN L623 FunctionHandler]: Unknown extern function ipmi_smi_watchdog_pretimeout [2022-11-25 16:55:52,029 WARN L623 FunctionHandler]: Unknown extern function ipmi_alloc_smi_msg [2022-11-25 16:55:52,033 WARN L623 FunctionHandler]: Unknown extern function ipmi_alloc_smi_msg [2022-11-25 16:55:52,051 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 16:55:52,067 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 16:55:52,072 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 16:55:52,074 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 16:55:52,086 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 16:55:52,097 WARN L623 FunctionHandler]: Unknown extern function ipmi_alloc_smi_msg [2022-11-25 16:55:52,113 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-11-25 16:55:52,114 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:52,125 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:52,139 WARN L623 FunctionHandler]: Unknown extern function getnstimeofday [2022-11-25 16:55:52,141 WARN L623 FunctionHandler]: Unknown extern function getnstimeofday [2022-11-25 16:55:52,150 WARN L623 FunctionHandler]: Unknown extern function set_user_nice [2022-11-25 16:55:52,155 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 16:55:52,156 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_interruptible [2022-11-25 16:55:52,156 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_interruptible [2022-11-25 16:55:52,157 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-11-25 16:55:52,161 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:52,193 WARN L623 FunctionHandler]: Unknown extern function kthread_create [2022-11-25 16:55:52,195 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-11-25 16:55:52,196 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-11-25 16:55:52,222 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 16:55:52,223 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 16:55:52,260 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-25 16:55:52,266 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 16:55:52,267 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-11-25 16:55:52,269 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-25 16:55:52,308 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 16:55:52,309 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-25 16:55:52,315 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 16:55:52,317 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-11-25 16:55:52,320 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-25 16:55:52,335 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,341 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,346 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,346 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-11-25 16:55:52,347 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,348 WARN L623 FunctionHandler]: Unknown extern function kstrdup [2022-11-25 16:55:52,352 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-11-25 16:55:52,352 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,356 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,359 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:52,359 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 16:55:52,361 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 16:55:52,362 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:52,367 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,369 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,369 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:52,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,371 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:52,373 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:52,394 WARN L623 FunctionHandler]: Unknown extern function acpi_remove_gpe_handler [2022-11-25 16:55:52,399 WARN L623 FunctionHandler]: Unknown extern function acpi_install_gpe_handler [2022-11-25 16:55:52,399 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 16:55:52,401 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 16:55:52,405 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,406 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,407 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,408 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:52,410 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:52,410 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,411 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,412 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:52,416 WARN L623 FunctionHandler]: Unknown extern function acpi_get_table [2022-11-25 16:55:52,422 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,422 WARN L623 FunctionHandler]: Unknown extern function acpi_evaluate_integer [2022-11-25 16:55:52,424 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 16:55:52,427 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-11-25 16:55:52,427 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-11-25 16:55:52,428 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:55:52,429 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-11-25 16:55:52,431 WARN L623 FunctionHandler]: Unknown extern function acpi_evaluate_integer [2022-11-25 16:55:52,432 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 16:55:52,433 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:52,449 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,450 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,450 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:52,451 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:52,452 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,453 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,454 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:52,459 WARN L623 FunctionHandler]: Unknown extern function dmi_find_device [2022-11-25 16:55:52,463 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 16:55:52,467 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 16:55:52,468 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:52,468 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 16:55:52,469 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 16:55:52,469 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:55:52,469 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:52,471 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 16:55:52,472 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:52,488 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-11-25 16:55:52,494 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:52,499 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,500 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,502 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,503 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,504 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:52,508 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:55:52,513 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:55:52,514 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:55:52,515 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:55:52,515 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:55:52,516 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:55:52,517 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:55:52,517 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:55:52,518 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:55:52,519 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:55:52,519 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:55:52,520 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:55:52,521 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:55:52,525 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:55:52,557 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-11-25 16:55:52,563 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,563 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:52,569 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,569 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 16:55:52,570 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,570 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,571 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 16:55:52,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,573 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,575 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,576 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,606 WARN L623 FunctionHandler]: Unknown extern function platform_device_alloc [2022-11-25 16:55:52,606 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,607 WARN L623 FunctionHandler]: Unknown extern function platform_device_add [2022-11-25 16:55:52,607 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,608 WARN L623 FunctionHandler]: Unknown extern function ipmi_register_smi [2022-11-25 16:55:52,608 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:55:52,608 WARN L623 FunctionHandler]: Unknown extern function ipmi_smi_add_proc_entry [2022-11-25 16:55:52,609 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:55:52,609 WARN L623 FunctionHandler]: Unknown extern function ipmi_smi_add_proc_entry [2022-11-25 16:55:52,610 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:55:52,610 WARN L623 FunctionHandler]: Unknown extern function ipmi_smi_add_proc_entry [2022-11-25 16:55:52,610 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:55:52,611 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 16:55:52,612 WARN L623 FunctionHandler]: Unknown extern function ipmi_unregister_smi [2022-11-25 16:55:52,612 WARN L623 FunctionHandler]: Unknown extern function synchronize_sched [2022-11-25 16:55:52,613 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:52,614 WARN L623 FunctionHandler]: Unknown extern function platform_device_unregister [2022-11-25 16:55:52,619 WARN L623 FunctionHandler]: Unknown extern function driver_register [2022-11-25 16:55:52,619 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,620 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,621 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 16:55:52,621 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 16:55:52,622 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 16:55:52,622 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 16:55:52,623 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,623 WARN L623 FunctionHandler]: Unknown extern function pnp_register_driver [2022-11-25 16:55:52,623 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 16:55:52,625 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 16:55:52,626 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 16:55:52,626 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 16:55:52,627 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 16:55:52,627 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 16:55:52,627 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 16:55:52,628 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 16:55:52,628 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 16:55:52,628 WARN L623 FunctionHandler]: Unknown extern function driver_unregister [2022-11-25 16:55:52,629 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,629 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 16:55:52,630 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 16:55:52,630 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 16:55:52,631 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-11-25 16:55:52,631 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-11-25 16:55:52,632 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-11-25 16:55:52,633 WARN L623 FunctionHandler]: Unknown extern function ipmi_unregister_smi [2022-11-25 16:55:52,633 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,634 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:52,635 WARN L623 FunctionHandler]: Unknown extern function platform_device_unregister [2022-11-25 16:55:52,635 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:52,639 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 16:55:52,640 WARN L623 FunctionHandler]: Unknown extern function pnp_unregister_driver [2022-11-25 16:55:52,640 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 16:55:52,641 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 16:55:52,641 WARN L623 FunctionHandler]: Unknown extern function driver_unregister [2022-11-25 16:55:52,672 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 16:55:52,677 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-11-25 16:55:52,679 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 16:55:52,679 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 16:55:52,680 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 16:55:52,680 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 16:55:52,681 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 16:55:52,682 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 16:55:52,682 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 16:55:52,684 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 16:55:52,720 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,743 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,745 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,754 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,771 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 16:55:52,772 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 16:55:52,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,792 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,792 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,793 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,831 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,832 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,837 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,851 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 16:55:52,852 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 16:55:52,875 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 16:55:52,875 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 16:55:52,876 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 16:55:52,877 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 16:55:52,877 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 16:55:52,878 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 16:55:52,878 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 16:55:52,890 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,891 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,891 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,892 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,898 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,898 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,899 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,903 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,910 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,911 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,917 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,922 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,923 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,924 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,924 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,926 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,931 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,932 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,932 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,933 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,933 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,939 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,948 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,949 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:52,963 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 16:55:52,964 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 16:55:52,987 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 16:55:53,016 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 16:55:53,108 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name init_data at C: (*init_data)(struct si_sm_data___0 * , struct si_sm_io * ) [3397] [2022-11-25 16:55:53,108 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name start_transaction at C: (*start_transaction)(struct si_sm_data___0 * , unsigned char * , unsigned int ) [3398] [2022-11-25 16:55:53,109 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name get_result at C: (*get_result)(struct si_sm_data___0 * , unsigned char * , unsigned int ) [3399] [2022-11-25 16:55:53,109 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name event at C: (*event)(struct si_sm_data___0 * , long ) [3400] [2022-11-25 16:55:53,109 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name detect at C: (*detect)(struct si_sm_data___0 * ) [3401] [2022-11-25 16:55:53,109 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name cleanup at C: (*cleanup)(struct si_sm_data___0 * ) [3402] [2022-11-25 16:55:53,110 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name init_data at C: (*init_data)(struct si_sm_data___1 * , struct si_sm_io * ) [3433] [2022-11-25 16:55:53,110 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name start_transaction at C: (*start_transaction)(struct si_sm_data___1 * , unsigned char * , unsigned int ) [3434] [2022-11-25 16:55:53,111 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name get_result at C: (*get_result)(struct si_sm_data___1 * , unsigned char * , unsigned int ) [3435] [2022-11-25 16:55:53,111 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name event at C: (*event)(struct si_sm_data___1 * , long ) [3436] [2022-11-25 16:55:53,111 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name detect at C: (*detect)(struct si_sm_data___1 * ) [3437] [2022-11-25 16:55:53,111 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name cleanup at C: (*cleanup)(struct si_sm_data___1 * ) [3438] [2022-11-25 16:55:53,113 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 16:55:53,115 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 16:55:53,116 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 16:55:53,117 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 16:55:53,117 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 16:55:53,121 WARN L237 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_a557c249-a35a-4d2f-8ac0-339358892780/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point.cil.out.i[105316,105329] [2022-11-25 16:55:53,124 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 16:55:53,125 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-25 16:55:53,125 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-11-25 16:55:53,126 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 16:55:53,130 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-11-25 16:55:53,130 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-11-25 16:55:53,131 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-25 16:55:53,131 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-11-25 16:55:53,134 WARN L623 FunctionHandler]: Unknown extern function atomic_notifier_chain_register [2022-11-25 16:55:53,135 WARN L623 FunctionHandler]: Unknown extern function ipmi_smi_msg_received [2022-11-25 16:55:53,135 WARN L623 FunctionHandler]: Unknown extern function ipmi_smi_msg_received [2022-11-25 16:55:53,137 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 16:55:53,137 WARN L623 FunctionHandler]: Unknown extern function atomic_notifier_call_chain [2022-11-25 16:55:53,142 WARN L623 FunctionHandler]: Unknown extern function ipmi_smi_watchdog_pretimeout [2022-11-25 16:55:53,142 WARN L623 FunctionHandler]: Unknown extern function ipmi_alloc_smi_msg [2022-11-25 16:55:53,143 WARN L623 FunctionHandler]: Unknown extern function ipmi_alloc_smi_msg [2022-11-25 16:55:53,150 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 16:55:53,152 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 16:55:53,153 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 16:55:53,154 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 16:55:53,155 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 16:55:53,159 WARN L623 FunctionHandler]: Unknown extern function ipmi_alloc_smi_msg [2022-11-25 16:55:53,161 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-11-25 16:55:53,162 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:53,163 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:53,164 WARN L623 FunctionHandler]: Unknown extern function getnstimeofday [2022-11-25 16:55:53,164 WARN L623 FunctionHandler]: Unknown extern function getnstimeofday [2022-11-25 16:55:53,165 WARN L623 FunctionHandler]: Unknown extern function set_user_nice [2022-11-25 16:55:53,166 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 16:55:53,166 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_interruptible [2022-11-25 16:55:53,166 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_interruptible [2022-11-25 16:55:53,167 WARN L623 FunctionHandler]: Unknown extern function kthread_should_stop [2022-11-25 16:55:53,167 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 16:55:53,173 WARN L623 FunctionHandler]: Unknown extern function kthread_create [2022-11-25 16:55:53,174 WARN L623 FunctionHandler]: Unknown extern function wake_up_process [2022-11-25 16:55:53,175 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-11-25 16:55:53,178 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 16:55:53,181 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 16:55:53,184 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-25 16:55:53,188 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 16:55:53,189 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-11-25 16:55:53,190 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-25 16:55:53,194 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 16:55:53,195 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-25 16:55:53,199 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 16:55:53,200 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-11-25 16:55:53,201 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-11-25 16:55:53,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,204 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,206 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-11-25 16:55:53,206 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,208 WARN L623 FunctionHandler]: Unknown extern function kstrdup [2022-11-25 16:55:53,210 WARN L623 FunctionHandler]: Unknown extern function simple_strtoul [2022-11-25 16:55:53,210 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,213 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,220 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:53,221 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 16:55:53,222 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 16:55:53,222 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:53,224 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,225 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,225 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:53,230 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,231 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:53,234 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:53,236 WARN L623 FunctionHandler]: Unknown extern function acpi_remove_gpe_handler [2022-11-25 16:55:53,236 WARN L623 FunctionHandler]: Unknown extern function acpi_install_gpe_handler [2022-11-25 16:55:53,237 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 16:55:53,239 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 16:55:53,240 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,241 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,241 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,242 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,242 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:53,285 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:53,285 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,286 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,287 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:53,288 WARN L623 FunctionHandler]: Unknown extern function acpi_get_table [2022-11-25 16:55:53,289 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,290 WARN L623 FunctionHandler]: Unknown extern function acpi_evaluate_integer [2022-11-25 16:55:53,291 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 16:55:53,292 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-11-25 16:55:53,295 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-11-25 16:55:53,299 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:55:53,300 WARN L623 FunctionHandler]: Unknown extern function pnp_get_resource [2022-11-25 16:55:53,301 WARN L623 FunctionHandler]: Unknown extern function acpi_evaluate_integer [2022-11-25 16:55:53,307 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 16:55:53,308 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:53,312 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,312 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,313 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:53,319 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:53,320 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,323 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,325 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:53,326 WARN L623 FunctionHandler]: Unknown extern function dmi_find_device [2022-11-25 16:55:53,326 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 16:55:53,327 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 16:55:53,328 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:53,328 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 16:55:53,329 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 16:55:53,329 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:55:53,330 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:53,342 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 16:55:53,342 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:53,345 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-11-25 16:55:53,347 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:53,349 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,351 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,352 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,353 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:53,354 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:55:53,355 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:55:53,356 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:55:53,356 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:55:53,357 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:55:53,358 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:55:53,358 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:55:53,359 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:55:53,360 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:55:53,360 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:55:53,361 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:55:53,361 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:55:53,362 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:55:53,363 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 16:55:53,372 WARN L623 FunctionHandler]: Unknown extern function kthread_stop [2022-11-25 16:55:53,376 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,377 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:53,378 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,379 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 16:55:53,379 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,380 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,380 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 16:55:53,381 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,383 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,386 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,386 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,387 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,388 WARN L623 FunctionHandler]: Unknown extern function platform_device_alloc [2022-11-25 16:55:53,389 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,389 WARN L623 FunctionHandler]: Unknown extern function platform_device_add [2022-11-25 16:55:53,390 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,390 WARN L623 FunctionHandler]: Unknown extern function ipmi_register_smi [2022-11-25 16:55:53,391 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:55:53,391 WARN L623 FunctionHandler]: Unknown extern function ipmi_smi_add_proc_entry [2022-11-25 16:55:53,392 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:55:53,392 WARN L623 FunctionHandler]: Unknown extern function ipmi_smi_add_proc_entry [2022-11-25 16:55:53,393 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:55:53,393 WARN L623 FunctionHandler]: Unknown extern function ipmi_smi_add_proc_entry [2022-11-25 16:55:53,394 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 16:55:53,394 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 16:55:53,395 WARN L623 FunctionHandler]: Unknown extern function ipmi_unregister_smi [2022-11-25 16:55:53,400 WARN L623 FunctionHandler]: Unknown extern function synchronize_sched [2022-11-25 16:55:53,401 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:53,411 WARN L623 FunctionHandler]: Unknown extern function platform_device_unregister [2022-11-25 16:55:53,412 WARN L623 FunctionHandler]: Unknown extern function driver_register [2022-11-25 16:55:53,412 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,413 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,413 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 16:55:53,414 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 16:55:53,414 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 16:55:53,414 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 16:55:53,415 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,415 WARN L623 FunctionHandler]: Unknown extern function pnp_register_driver [2022-11-25 16:55:53,415 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 16:55:53,416 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 16:55:53,417 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 16:55:53,418 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 16:55:53,418 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 16:55:53,418 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 16:55:53,419 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 16:55:53,419 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 16:55:53,419 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 16:55:53,419 WARN L623 FunctionHandler]: Unknown extern function driver_unregister [2022-11-25 16:55:53,420 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,420 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 16:55:53,420 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 16:55:53,421 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 16:55:53,421 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-11-25 16:55:53,422 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-11-25 16:55:53,424 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-11-25 16:55:53,424 WARN L623 FunctionHandler]: Unknown extern function ipmi_unregister_smi [2022-11-25 16:55:53,425 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,425 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:53,429 WARN L623 FunctionHandler]: Unknown extern function platform_device_unregister [2022-11-25 16:55:53,429 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 16:55:53,430 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 16:55:53,430 WARN L623 FunctionHandler]: Unknown extern function pnp_unregister_driver [2022-11-25 16:55:53,430 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 16:55:53,431 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 16:55:53,431 WARN L623 FunctionHandler]: Unknown extern function driver_unregister [2022-11-25 16:55:53,439 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 16:55:53,444 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-11-25 16:55:53,445 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 16:55:53,446 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 16:55:53,446 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 16:55:53,447 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 16:55:53,447 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 16:55:53,447 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 16:55:53,448 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 16:55:53,449 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 16:55:53,452 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,454 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,455 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,471 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,473 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,478 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 16:55:53,479 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 16:55:53,480 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,480 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,481 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,482 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,482 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,483 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,485 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,487 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,488 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,490 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,492 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,493 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,496 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 16:55:53,496 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 16:55:53,499 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 16:55:53,499 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 16:55:53,500 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 16:55:53,500 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 16:55:53,500 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 16:55:53,501 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 16:55:53,501 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-11-25 16:55:53,503 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,503 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,504 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,504 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,507 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,510 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,511 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,513 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,514 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,515 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,515 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,516 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,517 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,519 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,519 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,522 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,529 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 16:55:53,532 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 16:55:53,533 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 16:55:53,538 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 16:55:53,617 INFO L208 MainTranslator]: Completed translation [2022-11-25 16:55:53,617 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:53 WrapperNode [2022-11-25 16:55:53,618 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 16:55:53,619 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 16:55:53,619 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 16:55:53,619 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 16:55:53,626 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:53" (1/1) ... [2022-11-25 16:55:53,744 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:53" (1/1) ... [2022-11-25 16:55:53,971 INFO L138 Inliner]: procedures = 348, calls = 3372, calls flagged for inlining = 148, calls inlined = 148, statements flattened = 6849 [2022-11-25 16:55:53,972 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 16:55:53,972 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 16:55:53,972 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 16:55:53,973 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 16:55:54,035 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:53" (1/1) ... [2022-11-25 16:55:54,035 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:53" (1/1) ... [2022-11-25 16:55:54,110 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:53" (1/1) ... [2022-11-25 16:55:54,110 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:53" (1/1) ... [2022-11-25 16:55:54,342 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:53" (1/1) ... [2022-11-25 16:55:54,379 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:53" (1/1) ... [2022-11-25 16:55:54,492 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:53" (1/1) ... [2022-11-25 16:55:54,581 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:53" (1/1) ... [2022-11-25 16:55:54,656 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 16:55:54,659 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 16:55:54,659 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 16:55:54,659 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 16:55:54,660 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:53" (1/1) ... [2022-11-25 16:55:54,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 16:55:54,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a557c249-a35a-4d2f-8ac0-339358892780/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:55:54,693 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a557c249-a35a-4d2f-8ac0-339358892780/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 16:55:54,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a557c249-a35a-4d2f-8ac0-339358892780/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 16:55:54,739 INFO L130 BoogieDeclarations]: Found specification of procedure smic_size [2022-11-25 16:55:54,739 INFO L138 BoogieDeclarations]: Found implementation of procedure smic_size [2022-11-25 16:55:54,740 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-25 16:55:54,740 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-25 16:55:54,742 INFO L130 BoogieDeclarations]: Found specification of procedure write_data [2022-11-25 16:55:54,743 INFO L138 BoogieDeclarations]: Found implementation of procedure write_data [2022-11-25 16:55:54,743 INFO L130 BoogieDeclarations]: Found specification of procedure bt_event [2022-11-25 16:55:54,743 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_event [2022-11-25 16:55:54,743 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-25 16:55:54,743 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-25 16:55:54,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 16:55:54,744 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_msg_received [2022-11-25 16:55:54,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_msg_received [2022-11-25 16:55:54,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 16:55:54,744 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2022-11-25 16:55:54,744 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2022-11-25 16:55:54,744 INFO L130 BoogieDeclarations]: Found specification of procedure enable_si_irq [2022-11-25 16:55:54,744 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_si_irq [2022-11-25 16:55:54,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-25 16:55:54,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-25 16:55:54,745 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_msg_done [2022-11-25 16:55:54,745 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_msg_done [2022-11-25 16:55:54,745 INFO L130 BoogieDeclarations]: Found specification of procedure start_enable_irq [2022-11-25 16:55:54,745 INFO L138 BoogieDeclarations]: Found implementation of procedure start_enable_irq [2022-11-25 16:55:54,745 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-25 16:55:54,746 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-25 16:55:54,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc_30 [2022-11-25 16:55:54,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc_30 [2022-11-25 16:55:54,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 16:55:54,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 16:55:54,746 INFO L130 BoogieDeclarations]: Found specification of procedure reset_flags [2022-11-25 16:55:54,747 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_flags [2022-11-25 16:55:54,747 INFO L130 BoogieDeclarations]: Found specification of procedure smic_cleanup [2022-11-25 16:55:54,747 INFO L138 BoogieDeclarations]: Found implementation of procedure smic_cleanup [2022-11-25 16:55:54,747 INFO L130 BoogieDeclarations]: Found specification of procedure clear_obf [2022-11-25 16:55:54,747 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_obf [2022-11-25 16:55:54,747 INFO L130 BoogieDeclarations]: Found specification of procedure smi_event_handler [2022-11-25 16:55:54,747 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_event_handler [2022-11-25 16:55:54,748 INFO L130 BoogieDeclarations]: Found specification of procedure read_next_byte___0 [2022-11-25 16:55:54,748 INFO L138 BoogieDeclarations]: Found implementation of procedure read_next_byte___0 [2022-11-25 16:55:54,748 INFO L130 BoogieDeclarations]: Found specification of procedure read_status [2022-11-25 16:55:54,748 INFO L138 BoogieDeclarations]: Found implementation of procedure read_status [2022-11-25 16:55:54,748 INFO L130 BoogieDeclarations]: Found specification of procedure bt_size [2022-11-25 16:55:54,748 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_size [2022-11-25 16:55:54,749 INFO L130 BoogieDeclarations]: Found specification of procedure bt_init_data [2022-11-25 16:55:54,749 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_init_data [2022-11-25 16:55:54,749 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_pci_resume [2022-11-25 16:55:54,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_pci_resume [2022-11-25 16:55:54,749 INFO L130 BoogieDeclarations]: Found specification of procedure smic_detect [2022-11-25 16:55:54,749 INFO L138 BoogieDeclarations]: Found implementation of procedure smic_detect [2022-11-25 16:55:54,749 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-25 16:55:54,750 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-25 16:55:54,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-25 16:55:54,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-25 16:55:54,751 INFO L130 BoogieDeclarations]: Found specification of procedure request_events [2022-11-25 16:55:54,751 INFO L138 BoogieDeclarations]: Found implementation of procedure request_events [2022-11-25 16:55:54,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_check [2022-11-25 16:55:54,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_check [2022-11-25 16:55:54,751 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-25 16:55:54,751 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-25 16:55:54,751 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 16:55:54,752 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 16:55:54,752 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2022-11-25 16:55:54,752 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2022-11-25 16:55:54,752 INFO L130 BoogieDeclarations]: Found specification of procedure check_hotmod_int_op [2022-11-25 16:55:54,752 INFO L138 BoogieDeclarations]: Found implementation of procedure check_hotmod_int_op [2022-11-25 16:55:54,752 INFO L130 BoogieDeclarations]: Found specification of procedure parse_str [2022-11-25 16:55:54,753 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_str [2022-11-25 16:55:54,753 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-25 16:55:54,753 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-25 16:55:54,753 INFO L130 BoogieDeclarations]: Found specification of procedure kcs_detect [2022-11-25 16:55:54,753 INFO L138 BoogieDeclarations]: Found implementation of procedure kcs_detect [2022-11-25 16:55:54,753 INFO L130 BoogieDeclarations]: Found specification of procedure kcs_size [2022-11-25 16:55:54,753 INFO L138 BoogieDeclarations]: Found implementation of procedure kcs_size [2022-11-25 16:55:54,754 INFO L130 BoogieDeclarations]: Found specification of procedure drain_BMC2HOST [2022-11-25 16:55:54,754 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_BMC2HOST [2022-11-25 16:55:54,754 INFO L130 BoogieDeclarations]: Found specification of procedure error_recovery [2022-11-25 16:55:54,754 INFO L138 BoogieDeclarations]: Found implementation of procedure error_recovery [2022-11-25 16:55:54,754 INFO L130 BoogieDeclarations]: Found specification of procedure read_smic_status [2022-11-25 16:55:54,754 INFO L138 BoogieDeclarations]: Found implementation of procedure read_smic_status [2022-11-25 16:55:54,754 INFO L130 BoogieDeclarations]: Found specification of procedure disable_si_irq [2022-11-25 16:55:54,755 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_si_irq [2022-11-25 16:55:54,755 INFO L130 BoogieDeclarations]: Found specification of procedure start_error_recovery [2022-11-25 16:55:54,755 INFO L138 BoogieDeclarations]: Found implementation of procedure start_error_recovery [2022-11-25 16:55:54,755 INFO L130 BoogieDeclarations]: Found specification of procedure kcs_event [2022-11-25 16:55:54,755 INFO L138 BoogieDeclarations]: Found implementation of procedure kcs_event [2022-11-25 16:55:54,755 INFO L130 BoogieDeclarations]: Found specification of procedure read_next_byte [2022-11-25 16:55:54,756 INFO L138 BoogieDeclarations]: Found implementation of procedure read_next_byte [2022-11-25 16:55:54,756 INFO L130 BoogieDeclarations]: Found specification of procedure start_smic_transaction [2022-11-25 16:55:54,756 INFO L138 BoogieDeclarations]: Found implementation of procedure start_smic_transaction [2022-11-25 16:55:54,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2022-11-25 16:55:54,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2022-11-25 16:55:54,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 16:55:54,757 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-25 16:55:54,757 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-25 16:55:54,757 INFO L130 BoogieDeclarations]: Found specification of procedure state2txt [2022-11-25 16:55:54,757 INFO L138 BoogieDeclarations]: Found implementation of procedure state2txt [2022-11-25 16:55:54,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 16:55:54,757 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_unregister_smi [2022-11-25 16:55:54,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_unregister_smi [2022-11-25 16:55:54,758 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-25 16:55:54,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-25 16:55:54,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_38 [2022-11-25 16:55:54,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_38 [2022-11-25 16:55:54,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-25 16:55:54,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-25 16:55:54,758 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2022-11-25 16:55:54,759 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2022-11-25 16:55:54,759 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-25 16:55:54,759 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-25 16:55:54,759 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2022-11-25 16:55:54,759 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2022-11-25 16:55:54,759 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2022-11-25 16:55:54,760 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2022-11-25 16:55:54,760 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 16:55:54,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 16:55:54,760 INFO L130 BoogieDeclarations]: Found specification of procedure getnstimeofday [2022-11-25 16:55:54,760 INFO L138 BoogieDeclarations]: Found implementation of procedure getnstimeofday [2022-11-25 16:55:54,760 INFO L130 BoogieDeclarations]: Found specification of procedure start_next_msg [2022-11-25 16:55:54,760 INFO L138 BoogieDeclarations]: Found implementation of procedure start_next_msg [2022-11-25 16:55:54,761 INFO L130 BoogieDeclarations]: Found specification of procedure init_smic_data [2022-11-25 16:55:54,761 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smic_data [2022-11-25 16:55:54,762 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-11-25 16:55:54,762 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-25 16:55:54,762 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-25 16:55:54,762 INFO L130 BoogieDeclarations]: Found specification of procedure kcs_cleanup [2022-11-25 16:55:54,762 INFO L138 BoogieDeclarations]: Found implementation of procedure kcs_cleanup [2022-11-25 16:55:54,762 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-25 16:55:54,763 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-25 16:55:54,763 INFO L130 BoogieDeclarations]: Found specification of procedure start_error_recovery___0 [2022-11-25 16:55:54,763 INFO L138 BoogieDeclarations]: Found implementation of procedure start_error_recovery___0 [2022-11-25 16:55:54,763 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_evaluate_integer [2022-11-25 16:55:54,763 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_evaluate_integer [2022-11-25 16:55:54,763 INFO L130 BoogieDeclarations]: Found specification of procedure write_cmd [2022-11-25 16:55:54,764 INFO L138 BoogieDeclarations]: Found implementation of procedure write_cmd [2022-11-25 16:55:54,764 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-25 16:55:54,764 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-25 16:55:54,764 INFO L130 BoogieDeclarations]: Found specification of procedure bt_get_result [2022-11-25 16:55:54,764 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_get_result [2022-11-25 16:55:54,764 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_one_si [2022-11-25 16:55:54,764 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_one_si [2022-11-25 16:55:54,765 INFO L130 BoogieDeclarations]: Found specification of procedure smic_get_result [2022-11-25 16:55:54,765 INFO L138 BoogieDeclarations]: Found implementation of procedure smic_get_result [2022-11-25 16:55:54,765 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_pci_remove [2022-11-25 16:55:54,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_pci_remove [2022-11-25 16:55:54,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 16:55:54,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-25 16:55:54,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-25 16:55:54,766 INFO L130 BoogieDeclarations]: Found specification of procedure check_obf [2022-11-25 16:55:54,766 INFO L138 BoogieDeclarations]: Found implementation of procedure check_obf [2022-11-25 16:55:54,766 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_add_proc_entry [2022-11-25 16:55:54,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_add_proc_entry [2022-11-25 16:55:54,766 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-25 16:55:54,766 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-25 16:55:54,767 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-25 16:55:54,767 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-25 16:55:54,767 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-25 16:55:54,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-25 16:55:54,767 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_resource [2022-11-25 16:55:54,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_resource [2022-11-25 16:55:54,767 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-25 16:55:54,768 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-25 16:55:54,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 16:55:54,768 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_resource_valid [2022-11-25 16:55:54,768 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_resource_valid [2022-11-25 16:55:54,768 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2022-11-25 16:55:54,768 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2022-11-25 16:55:54,769 INFO L130 BoogieDeclarations]: Found specification of procedure get_kcs_result [2022-11-25 16:55:54,769 INFO L138 BoogieDeclarations]: Found implementation of procedure get_kcs_result [2022-11-25 16:55:54,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 16:55:54,769 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_pci_probe [2022-11-25 16:55:54,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_pci_probe [2022-11-25 16:55:54,769 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_timer_and_thread [2022-11-25 16:55:54,769 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_timer_and_thread [2022-11-25 16:55:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-25 16:55:54,770 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-25 16:55:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure bt_detect [2022-11-25 16:55:54,770 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_detect [2022-11-25 16:55:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure read_data [2022-11-25 16:55:54,770 INFO L138 BoogieDeclarations]: Found implementation of procedure read_data [2022-11-25 16:55:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 16:55:54,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 16:55:54,771 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2022-11-25 16:55:54,771 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2022-11-25 16:55:54,771 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2022-11-25 16:55:54,772 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2022-11-25 16:55:54,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_init [2022-11-25 16:55:54,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_init [2022-11-25 16:55:54,772 INFO L130 BoogieDeclarations]: Found specification of procedure try_smi_init [2022-11-25 16:55:54,774 INFO L138 BoogieDeclarations]: Found implementation of procedure try_smi_init [2022-11-25 16:55:54,774 INFO L130 BoogieDeclarations]: Found specification of procedure add_smi [2022-11-25 16:55:54,774 INFO L138 BoogieDeclarations]: Found implementation of procedure add_smi [2022-11-25 16:55:54,774 INFO L130 BoogieDeclarations]: Found specification of procedure force_result [2022-11-25 16:55:54,775 INFO L138 BoogieDeclarations]: Found implementation of procedure force_result [2022-11-25 16:55:54,775 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-25 16:55:54,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-25 16:55:54,775 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 16:55:54,775 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 16:55:54,775 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_recv_msg [2022-11-25 16:55:54,775 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_recv_msg [2022-11-25 16:55:54,776 INFO L130 BoogieDeclarations]: Found specification of procedure status2txt [2022-11-25 16:55:54,776 INFO L138 BoogieDeclarations]: Found implementation of procedure status2txt [2022-11-25 16:55:54,776 INFO L130 BoogieDeclarations]: Found specification of procedure read_smic_flags [2022-11-25 16:55:54,776 INFO L138 BoogieDeclarations]: Found implementation of procedure read_smic_flags [2022-11-25 16:55:54,776 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-25 16:55:54,776 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-25 16:55:54,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 16:55:54,777 INFO L130 BoogieDeclarations]: Found specification of procedure bt_start_transaction [2022-11-25 16:55:54,777 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_start_transaction [2022-11-25 16:55:54,777 INFO L130 BoogieDeclarations]: Found specification of procedure start_kcs_transaction [2022-11-25 16:55:54,777 INFO L138 BoogieDeclarations]: Found implementation of procedure start_kcs_transaction [2022-11-25 16:55:54,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 16:55:54,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 16:55:54,778 INFO L130 BoogieDeclarations]: Found specification of procedure read_smic_data [2022-11-25 16:55:54,778 INFO L138 BoogieDeclarations]: Found implementation of procedure read_smic_data [2022-11-25 16:55:54,778 INFO L130 BoogieDeclarations]: Found specification of procedure handle_flags [2022-11-25 16:55:54,778 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_flags [2022-11-25 16:55:54,778 INFO L130 BoogieDeclarations]: Found specification of procedure start_clear_flags [2022-11-25 16:55:54,778 INFO L138 BoogieDeclarations]: Found implementation of procedure start_clear_flags [2022-11-25 16:55:54,778 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2022-11-25 16:55:54,779 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2022-11-25 16:55:54,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 16:55:54,779 INFO L130 BoogieDeclarations]: Found specification of procedure bt_cleanup [2022-11-25 16:55:54,779 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_cleanup [2022-11-25 16:55:54,779 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_thread [2022-11-25 16:55:54,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_thread [2022-11-25 16:55:54,780 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2022-11-25 16:55:54,780 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2022-11-25 16:55:54,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 16:55:54,780 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-25 16:55:54,780 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-25 16:55:54,780 INFO L130 BoogieDeclarations]: Found specification of procedure write_next_byte [2022-11-25 16:55:54,780 INFO L138 BoogieDeclarations]: Found implementation of procedure write_next_byte [2022-11-25 16:55:54,781 INFO L130 BoogieDeclarations]: Found specification of procedure poll [2022-11-25 16:55:54,781 INFO L138 BoogieDeclarations]: Found implementation of procedure poll [2022-11-25 16:55:54,781 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-25 16:55:54,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-25 16:55:54,781 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_si_set_not_busy [2022-11-25 16:55:54,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_si_set_not_busy [2022-11-25 16:55:54,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 16:55:54,782 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-25 16:55:54,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-25 16:55:54,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-25 16:55:54,782 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 16:55:54,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 16:55:54,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-11-25 16:55:54,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-11-25 16:55:54,783 INFO L130 BoogieDeclarations]: Found specification of procedure write_smic_flags [2022-11-25 16:55:54,783 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smic_flags [2022-11-25 16:55:54,783 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-25 16:55:54,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-25 16:55:54,783 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_alloc_smi_msg [2022-11-25 16:55:54,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_alloc_smi_msg [2022-11-25 16:55:54,784 INFO L130 BoogieDeclarations]: Found specification of procedure write_smic_control [2022-11-25 16:55:54,784 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smic_control [2022-11-25 16:55:54,784 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-25 16:55:54,784 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-25 16:55:54,784 INFO L130 BoogieDeclarations]: Found specification of procedure return_hosed_msg [2022-11-25 16:55:54,784 INFO L138 BoogieDeclarations]: Found implementation of procedure return_hosed_msg [2022-11-25 16:55:54,784 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_pnp_remove [2022-11-25 16:55:54,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_pnp_remove [2022-11-25 16:55:54,785 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_pnp_probe [2022-11-25 16:55:54,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_pnp_probe [2022-11-25 16:55:54,785 INFO L130 BoogieDeclarations]: Found specification of procedure write_next_byte___0 [2022-11-25 16:55:54,785 INFO L138 BoogieDeclarations]: Found implementation of procedure write_next_byte___0 [2022-11-25 16:55:54,785 INFO L130 BoogieDeclarations]: Found specification of procedure read_all_bytes [2022-11-25 16:55:54,786 INFO L138 BoogieDeclarations]: Found implementation of procedure read_all_bytes [2022-11-25 16:55:54,786 INFO L130 BoogieDeclarations]: Found specification of procedure init_kcs_data [2022-11-25 16:55:54,786 INFO L138 BoogieDeclarations]: Found implementation of procedure init_kcs_data [2022-11-25 16:55:54,786 INFO L130 BoogieDeclarations]: Found specification of procedure si_irq_handler [2022-11-25 16:55:54,786 INFO L138 BoogieDeclarations]: Found implementation of procedure si_irq_handler [2022-11-25 16:55:54,786 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-25 16:55:54,786 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-25 16:55:54,787 INFO L130 BoogieDeclarations]: Found specification of procedure smic_event [2022-11-25 16:55:54,787 INFO L138 BoogieDeclarations]: Found implementation of procedure smic_event [2022-11-25 16:55:54,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 16:55:54,787 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-25 16:55:54,787 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-25 16:55:54,787 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-25 16:55:54,788 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2022-11-25 16:55:54,788 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-11-25 16:55:54,788 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-11-25 16:55:54,788 INFO L130 BoogieDeclarations]: Found specification of procedure handle_transaction_done [2022-11-25 16:55:54,788 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_transaction_done [2022-11-25 16:55:54,788 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 16:55:54,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 16:55:54,789 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2022-11-25 16:55:54,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2022-11-25 16:55:54,789 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-25 16:55:54,789 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-25 16:55:55,939 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 16:55:55,943 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 16:55:56,637 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-25 16:56:03,547 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 16:56:03,576 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 16:56:03,577 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-25 16:56:03,582 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:56:03 BoogieIcfgContainer [2022-11-25 16:56:03,583 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 16:56:03,585 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 16:56:03,585 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 16:56:03,589 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 16:56:03,589 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 04:55:50" (1/3) ... [2022-11-25 16:56:03,591 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74b11ff4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 04:56:03, skipping insertion in model container [2022-11-25 16:56:03,592 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:53" (2/3) ... [2022-11-25 16:56:03,593 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74b11ff4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 04:56:03, skipping insertion in model container [2022-11-25 16:56:03,593 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:56:03" (3/3) ... [2022-11-25 16:56:03,594 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point.cil.out.i [2022-11-25 16:56:03,614 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 16:56:03,614 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-25 16:56:03,708 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-25 16:56:03,714 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5c9f4200, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-25 16:56:03,714 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-25 16:56:03,727 INFO L276 IsEmpty]: Start isEmpty. Operand has 2646 states, 1894 states have (on average 1.4181626187961984) internal successors, (2686), 1981 states have internal predecessors, (2686), 615 states have call successors, (615), 136 states have call predecessors, (615), 135 states have return successors, (600), 566 states have call predecessors, (600), 600 states have call successors, (600) [2022-11-25 16:56:03,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-11-25 16:56:03,742 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 16:56:03,743 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 16:56:03,744 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 16:56:03,749 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:56:03,749 INFO L85 PathProgramCache]: Analyzing trace with hash -245138274, now seen corresponding path program 1 times [2022-11-25 16:56:03,759 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:56:03,759 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [294858724] [2022-11-25 16:56:03,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:56:03,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:56:04,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:56:05,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 16:56:05,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:56:05,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-25 16:56:05,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:56:05,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 16:56:05,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:56:05,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 16:56:05,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:56:05,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 16:56:05,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:56:05,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-11-25 16:56:05,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:56:05,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-25 16:56:05,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:56:05,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-25 16:56:05,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:56:05,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-25 16:56:05,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:56:05,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-11-25 16:56:05,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:56:05,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-25 16:56:05,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:56:05,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-11-25 16:56:05,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:56:05,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2022-11-25 16:56:05,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:56:05,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 16:56:05,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:56:05,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2022-11-25 16:56:05,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:56:05,495 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2022-11-25 16:56:05,495 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 16:56:05,496 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [294858724] [2022-11-25 16:56:05,496 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [294858724] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 16:56:05,497 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 16:56:05,497 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-25 16:56:05,499 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [745374546] [2022-11-25 16:56:05,499 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 16:56:05,504 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-25 16:56:05,505 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 16:56:05,546 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-25 16:56:05,547 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2022-11-25 16:56:05,555 INFO L87 Difference]: Start difference. First operand has 2646 states, 1894 states have (on average 1.4181626187961984) internal successors, (2686), 1981 states have internal predecessors, (2686), 615 states have call successors, (615), 136 states have call predecessors, (615), 135 states have return successors, (600), 566 states have call predecessors, (600), 600 states have call successors, (600) Second operand has 8 states, 8 states have (on average 4.75) internal successors, (38), 5 states have internal predecessors, (38), 2 states have call successors, (18), 4 states have call predecessors, (18), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2022-11-25 16:57:00,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 16:57:00,974 INFO L93 Difference]: Finished difference Result 17044 states and 28974 transitions. [2022-11-25 16:57:00,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-11-25 16:57:00,980 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.75) internal successors, (38), 5 states have internal predecessors, (38), 2 states have call successors, (18), 4 states have call predecessors, (18), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) Word has length 107 [2022-11-25 16:57:00,981 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 16:57:01,127 INFO L225 Difference]: With dead ends: 17044 [2022-11-25 16:57:01,127 INFO L226 Difference]: Without dead ends: 14305 [2022-11-25 16:57:01,278 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=97, Invalid=209, Unknown=0, NotChecked=0, Total=306 [2022-11-25 16:57:01,282 INFO L413 NwaCegarLoop]: 5746 mSDtfsCounter, 19688 mSDsluCounter, 17186 mSDsCounter, 0 mSdLazyCounter, 23277 mSolverCounterSat, 10337 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 48.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20948 SdHoareTripleChecker+Valid, 22932 SdHoareTripleChecker+Invalid, 33614 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 10337 IncrementalHoareTripleChecker+Valid, 23277 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 53.0s IncrementalHoareTripleChecker+Time [2022-11-25 16:57:01,284 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [20948 Valid, 22932 Invalid, 33614 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [10337 Valid, 23277 Invalid, 0 Unknown, 0 Unchecked, 53.0s Time] [2022-11-25 16:57:01,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14305 states. [2022-11-25 16:57:02,103 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14305 to 11638. [2022-11-25 16:57:02,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11638 states, 8347 states have (on average 1.4092488319156584) internal successors, (11763), 8657 states have internal predecessors, (11763), 2645 states have call successors, (2645), 536 states have call predecessors, (2645), 645 states have return successors, (3862), 2583 states have call predecessors, (3862), 2644 states have call successors, (3862) [2022-11-25 16:57:02,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11638 states to 11638 states and 18270 transitions. [2022-11-25 16:57:02,261 INFO L78 Accepts]: Start accepts. Automaton has 11638 states and 18270 transitions. Word has length 107 [2022-11-25 16:57:02,264 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 16:57:02,264 INFO L495 AbstractCegarLoop]: Abstraction has 11638 states and 18270 transitions. [2022-11-25 16:57:02,264 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.75) internal successors, (38), 5 states have internal predecessors, (38), 2 states have call successors, (18), 4 states have call predecessors, (18), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2022-11-25 16:57:02,264 INFO L276 IsEmpty]: Start isEmpty. Operand 11638 states and 18270 transitions. [2022-11-25 16:57:02,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-11-25 16:57:02,276 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 16:57:02,276 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 16:57:02,276 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-25 16:57:02,277 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 16:57:02,277 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:57:02,277 INFO L85 PathProgramCache]: Analyzing trace with hash 1348006380, now seen corresponding path program 1 times [2022-11-25 16:57:02,278 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:57:02,278 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2094286577] [2022-11-25 16:57:02,278 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:57:02,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:57:02,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:02,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 16:57:02,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:02,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-25 16:57:02,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:02,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 16:57:02,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:02,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 16:57:02,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:02,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 16:57:02,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:02,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-11-25 16:57:02,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:02,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-25 16:57:02,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:02,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-25 16:57:02,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:02,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-25 16:57:02,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:02,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-11-25 16:57:02,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:03,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-25 16:57:03,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:03,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-11-25 16:57:03,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:03,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2022-11-25 16:57:03,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:03,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 16:57:03,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:03,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2022-11-25 16:57:03,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:03,170 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2022-11-25 16:57:03,170 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 16:57:03,171 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2094286577] [2022-11-25 16:57:03,171 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2094286577] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 16:57:03,171 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 16:57:03,171 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-25 16:57:03,172 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1552042178] [2022-11-25 16:57:03,172 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 16:57:03,173 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-25 16:57:03,174 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 16:57:03,174 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-25 16:57:03,175 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2022-11-25 16:57:03,175 INFO L87 Difference]: Start difference. First operand 11638 states and 18270 transitions. Second operand has 8 states, 8 states have (on average 4.875) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (18), 4 states have call predecessors, (18), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2022-11-25 16:57:51,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 16:57:51,083 INFO L93 Difference]: Finished difference Result 68638 states and 121126 transitions. [2022-11-25 16:57:51,083 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-11-25 16:57:51,083 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.875) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (18), 4 states have call predecessors, (18), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) Word has length 108 [2022-11-25 16:57:51,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 16:57:51,994 INFO L225 Difference]: With dead ends: 68638 [2022-11-25 16:57:51,994 INFO L226 Difference]: Without dead ends: 57034 [2022-11-25 16:57:52,122 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=97, Invalid=209, Unknown=0, NotChecked=0, Total=306 [2022-11-25 16:57:52,124 INFO L413 NwaCegarLoop]: 5607 mSDtfsCounter, 24218 mSDsluCounter, 13003 mSDsCounter, 0 mSdLazyCounter, 17602 mSolverCounterSat, 13889 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 39.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25473 SdHoareTripleChecker+Valid, 18610 SdHoareTripleChecker+Invalid, 31491 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 13889 IncrementalHoareTripleChecker+Valid, 17602 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 44.1s IncrementalHoareTripleChecker+Time [2022-11-25 16:57:52,124 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [25473 Valid, 18610 Invalid, 31491 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [13889 Valid, 17602 Invalid, 0 Unknown, 0 Unchecked, 44.1s Time] [2022-11-25 16:57:52,181 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57034 states. [2022-11-25 16:57:56,045 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57034 to 48587. [2022-11-25 16:57:56,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 48587 states, 34779 states have (on average 1.4081485954167745) internal successors, (48974), 36065 states have internal predecessors, (48974), 11048 states have call successors, (11048), 2141 states have call predecessors, (11048), 2759 states have return successors, (21519), 10935 states have call predecessors, (21519), 11047 states have call successors, (21519) [2022-11-25 16:57:56,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48587 states to 48587 states and 81541 transitions. [2022-11-25 16:57:56,750 INFO L78 Accepts]: Start accepts. Automaton has 48587 states and 81541 transitions. Word has length 108 [2022-11-25 16:57:56,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 16:57:56,751 INFO L495 AbstractCegarLoop]: Abstraction has 48587 states and 81541 transitions. [2022-11-25 16:57:56,752 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.875) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (18), 4 states have call predecessors, (18), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2022-11-25 16:57:56,752 INFO L276 IsEmpty]: Start isEmpty. Operand 48587 states and 81541 transitions. [2022-11-25 16:57:56,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-11-25 16:57:56,754 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 16:57:56,754 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 16:57:56,755 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-25 16:57:56,755 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 16:57:56,755 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:57:56,756 INFO L85 PathProgramCache]: Analyzing trace with hash -461756378, now seen corresponding path program 1 times [2022-11-25 16:57:56,756 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:57:56,756 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1869410607] [2022-11-25 16:57:56,756 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:57:56,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:57:56,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:57,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 16:57:57,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:57,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-25 16:57:57,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:57,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 16:57:57,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:57,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 16:57:57,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:57,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 16:57:57,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:57,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-11-25 16:57:57,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:57,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-25 16:57:57,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:57,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-25 16:57:57,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:57,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-25 16:57:57,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:57,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-11-25 16:57:57,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:57,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-25 16:57:57,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:57,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-11-25 16:57:57,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:57,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2022-11-25 16:57:57,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:57,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 16:57:57,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:57,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2022-11-25 16:57:57,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:57:57,523 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2022-11-25 16:57:57,523 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 16:57:57,523 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1869410607] [2022-11-25 16:57:57,523 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1869410607] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 16:57:57,524 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 16:57:57,524 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-25 16:57:57,524 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [973927738] [2022-11-25 16:57:57,524 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 16:57:57,527 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-25 16:57:57,528 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 16:57:57,530 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-25 16:57:57,530 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2022-11-25 16:57:57,531 INFO L87 Difference]: Start difference. First operand 48587 states and 81541 transitions. Second operand has 8 states, 8 states have (on average 5.0) internal successors, (40), 5 states have internal predecessors, (40), 2 states have call successors, (18), 4 states have call predecessors, (18), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2022-11-25 16:58:54,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 16:58:54,190 INFO L93 Difference]: Finished difference Result 276467 states and 556683 transitions. [2022-11-25 16:58:54,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-11-25 16:58:54,190 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 5 states have internal predecessors, (40), 2 states have call successors, (18), 4 states have call predecessors, (18), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) Word has length 109 [2022-11-25 16:58:54,191 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 16:58:57,393 INFO L225 Difference]: With dead ends: 276467 [2022-11-25 16:58:57,393 INFO L226 Difference]: Without dead ends: 227914 [2022-11-25 16:58:58,733 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=97, Invalid=209, Unknown=0, NotChecked=0, Total=306 [2022-11-25 16:58:58,734 INFO L413 NwaCegarLoop]: 5453 mSDtfsCounter, 19815 mSDsluCounter, 17793 mSDsCounter, 0 mSdLazyCounter, 22042 mSolverCounterSat, 9044 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 37.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 21079 SdHoareTripleChecker+Valid, 23246 SdHoareTripleChecker+Invalid, 31086 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 9044 IncrementalHoareTripleChecker+Valid, 22042 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 41.9s IncrementalHoareTripleChecker+Time [2022-11-25 16:58:58,735 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [21079 Valid, 23246 Invalid, 31086 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [9044 Valid, 22042 Invalid, 0 Unknown, 0 Unchecked, 41.9s Time] [2022-11-25 16:58:58,954 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 227914 states.