./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-irda-via-ircc.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e51a864d-f920-472f-947f-191de6d43edf/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e51a864d-f920-472f-947f-191de6d43edf/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e51a864d-f920-472f-947f-191de6d43edf/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e51a864d-f920-472f-947f-191de6d43edf/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-irda-via-ircc.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e51a864d-f920-472f-947f-191de6d43edf/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e51a864d-f920-472f-947f-191de6d43edf/bin/ukojak-rkRKPMF4O4 --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b690325b7d1e58e38bff17a4189057cbc4b34bf32c3567c06d7db1b90b9742db --- 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-2329fc7 [2022-12-14 23:05:09,360 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:05:09,362 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:05:09,379 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:05:09,380 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:05:09,381 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:05:09,382 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:05:09,383 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:05:09,385 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:05:09,385 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:05:09,386 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:05:09,387 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:05:09,387 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:05:09,388 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:05:09,389 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:05:09,390 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:05:09,391 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:05:09,392 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:05:09,393 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:05:09,395 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:05:09,397 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:05:09,398 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:05:09,399 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:05:09,399 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:05:09,403 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:05:09,403 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:05:09,403 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:05:09,404 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:05:09,404 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:05:09,405 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:05:09,405 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:05:09,406 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:05:09,407 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:05:09,407 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:05:09,408 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:05:09,408 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:05:09,409 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:05:09,409 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:05:09,409 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:05:09,410 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:05:09,410 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:05:09,411 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e51a864d-f920-472f-947f-191de6d43edf/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 23:05:09,428 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:05:09,429 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:05:09,429 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:05:09,430 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:05:09,430 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:05:09,430 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:05:09,431 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:05:09,431 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 23:05:09,431 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:05:09,431 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:05:09,431 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:05:09,431 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:05:09,431 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:05:09,432 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:05:09,432 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:05:09,432 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:05:09,432 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:05:09,432 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:05:09,432 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:05:09,432 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:05:09,433 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:05:09,433 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:05:09,433 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 23:05:09,433 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 23:05:09,433 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:05:09,433 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e51a864d-f920-472f-947f-191de6d43edf/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e51a864d-f920-472f-947f-191de6d43edf/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b690325b7d1e58e38bff17a4189057cbc4b34bf32c3567c06d7db1b90b9742db [2022-12-14 23:05:09,611 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:05:09,628 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:05:09,630 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:05:09,631 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:05:09,631 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:05:09,632 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e51a864d-f920-472f-947f-191de6d43edf/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-irda-via-ircc.cil.i [2022-12-14 23:05:12,214 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:05:12,509 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:05:12,509 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e51a864d-f920-472f-947f-191de6d43edf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-irda-via-ircc.cil.i [2022-12-14 23:05:12,530 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e51a864d-f920-472f-947f-191de6d43edf/bin/ukojak-rkRKPMF4O4/data/2e73d516d/bada144fa7c943b0a5fcefc8444150fd/FLAGe31c19b1b [2022-12-14 23:05:12,540 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e51a864d-f920-472f-947f-191de6d43edf/bin/ukojak-rkRKPMF4O4/data/2e73d516d/bada144fa7c943b0a5fcefc8444150fd [2022-12-14 23:05:12,542 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:05:12,543 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:05:12,544 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:05:12,544 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:05:12,547 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:05:12,547 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:05:12" (1/1) ... [2022-12-14 23:05:12,548 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6670fb91 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:05:12, skipping insertion in model container [2022-12-14 23:05:12,548 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:05:12" (1/1) ... [2022-12-14 23:05:12,553 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:05:12,635 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:05:13,154 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 23:05:13,159 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 23:05:13,165 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 23:05:13,253 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 23:05:13,259 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 23:05:13,261 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 23:05:13,307 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 23:05:13,370 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 23:05:13,370 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 23:05:13,381 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 23:05:13,382 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,425 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-14 23:05:13,431 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_byte [2022-12-14 23:05:13,480 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 23:05:13,602 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:05:13,635 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:05:13,641 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:05:13,641 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:05:13,653 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:05:13,759 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,763 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,764 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 23:05:13,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,765 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,767 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,770 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,776 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,776 WARN L623 FunctionHandler]: Unknown extern function alloc_irdadev [2022-12-14 23:05:13,777 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 23:05:13,778 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 23:05:13,779 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,779 WARN L623 FunctionHandler]: Unknown extern function irda_init_max_qos_capabilies [2022-12-14 23:05:13,780 WARN L623 FunctionHandler]: Unknown extern function irda_qos_bits_to_value [2022-12-14 23:05:13,782 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 23:05:13,783 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,784 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 23:05:13,785 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,785 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,786 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 23:05:13,787 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 23:05:13,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,801 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 23:05:13,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,802 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,804 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:05:13,805 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:05:13,806 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:05:13,807 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:05:13,807 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:05:13,808 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:05:13,809 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:05:13,811 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,812 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:05:13,813 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,815 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 23:05:13,815 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,817 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,823 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,825 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 23:05:13,826 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 23:05:13,827 WARN L623 FunctionHandler]: Unknown extern function async_wrap_skb [2022-12-14 23:05:13,829 WARN L623 FunctionHandler]: Unknown extern function irda_setup_dma [2022-12-14 23:05:13,830 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 23:05:13,831 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:05:13,832 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 23:05:13,833 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 23:05:13,836 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 23:05:13,838 WARN L623 FunctionHandler]: Unknown extern function irda_setup_dma [2022-12-14 23:05:13,839 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,846 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,852 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,854 WARN L623 FunctionHandler]: Unknown extern function irda_setup_dma [2022-12-14 23:05:13,856 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 23:05:13,860 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 23:05:13,861 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,862 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,864 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 23:05:13,865 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 23:05:13,865 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,867 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 23:05:13,868 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,869 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 23:05:13,871 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 23:05:13,876 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 23:05:13,877 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,879 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 23:05:13,880 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,883 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,886 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,890 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,893 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,894 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,897 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,900 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,901 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,902 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,903 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,904 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,905 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 23:05:13,906 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,906 WARN L623 FunctionHandler]: Unknown extern function request_dma [2022-12-14 23:05:13,907 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 23:05:13,907 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,908 WARN L623 FunctionHandler]: Unknown extern function request_dma [2022-12-14 23:05:13,908 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 23:05:13,908 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,909 WARN L623 FunctionHandler]: Unknown extern function free_dma [2022-12-14 23:05:13,909 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 23:05:13,910 WARN L623 FunctionHandler]: Unknown extern function irlap_open [2022-12-14 23:05:13,911 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,912 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,913 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,913 WARN L623 FunctionHandler]: Unknown extern function irlap_close [2022-12-14 23:05:13,914 WARN L623 FunctionHandler]: Unknown extern function free_dma [2022-12-14 23:05:13,914 WARN L623 FunctionHandler]: Unknown extern function free_dma [2022-12-14 23:05:13,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:13,917 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 23:05:13,917 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 23:05:13,918 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 23:05:13,918 WARN L623 FunctionHandler]: Unknown extern function irda_device_set_media_busy [2022-12-14 23:05:14,012 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 23:05:14,013 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 23:05:14,017 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 23:05:14,020 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 23:05:14,023 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 23:05:14,024 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 23:05:14,024 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 23:05:14,025 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 23:05:14,025 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 23:05:14,025 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 23:05:14,026 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 23:05:14,027 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 23:05:14,027 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 23:05:14,091 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 23:05:14,091 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 23:05:14,116 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 23:05:14,182 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_e51a864d-f920-472f-947f-191de6d43edf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[290402,290415] [2022-12-14 23:05:14,185 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_e51a864d-f920-472f-947f-191de6d43edf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[290549,290562] [2022-12-14 23:05:14,186 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_e51a864d-f920-472f-947f-191de6d43edf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[290688,290701] [2022-12-14 23:05:14,186 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_e51a864d-f920-472f-947f-191de6d43edf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[290846,290859] [2022-12-14 23:05:14,199 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:05:14,218 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:05:14,301 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 23:05:14,301 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 23:05:14,301 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 23:05:14,307 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 23:05:14,308 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 23:05:14,309 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 23:05:14,311 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 23:05:14,313 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 23:05:14,314 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 23:05:14,315 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 23:05:14,315 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,316 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-14 23:05:14,318 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_byte [2022-12-14 23:05:14,321 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 23:05:14,329 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:05:14,335 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:05:14,337 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:05:14,338 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:05:14,339 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:05:14,347 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,348 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,350 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 23:05:14,350 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,351 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,354 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,356 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,357 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,359 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,359 WARN L623 FunctionHandler]: Unknown extern function alloc_irdadev [2022-12-14 23:05:14,360 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 23:05:14,361 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 23:05:14,361 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,362 WARN L623 FunctionHandler]: Unknown extern function irda_init_max_qos_capabilies [2022-12-14 23:05:14,362 WARN L623 FunctionHandler]: Unknown extern function irda_qos_bits_to_value [2022-12-14 23:05:14,364 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 23:05:14,364 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,365 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 23:05:14,366 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,367 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,367 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 23:05:14,368 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 23:05:14,369 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,371 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 23:05:14,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,372 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,373 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:05:14,374 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:05:14,374 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:05:14,375 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:05:14,375 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:05:14,375 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:05:14,376 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:05:14,376 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,377 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:05:14,377 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,378 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 23:05:14,379 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,380 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,383 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,384 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 23:05:14,385 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 23:05:14,385 WARN L623 FunctionHandler]: Unknown extern function async_wrap_skb [2022-12-14 23:05:14,386 WARN L623 FunctionHandler]: Unknown extern function irda_setup_dma [2022-12-14 23:05:14,387 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 23:05:14,388 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 23:05:14,388 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 23:05:14,388 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 23:05:14,390 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 23:05:14,391 WARN L623 FunctionHandler]: Unknown extern function irda_setup_dma [2022-12-14 23:05:14,392 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,393 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,395 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,396 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,398 WARN L623 FunctionHandler]: Unknown extern function irda_setup_dma [2022-12-14 23:05:14,399 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 23:05:14,404 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 23:05:14,405 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,405 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,408 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 23:05:14,409 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 23:05:14,409 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,413 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 23:05:14,414 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,415 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 23:05:14,419 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 23:05:14,422 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 23:05:14,423 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,427 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-12-14 23:05:14,427 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,429 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,431 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,434 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,436 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,437 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,438 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,440 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,441 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,442 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,442 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,443 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,443 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 23:05:14,444 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,444 WARN L623 FunctionHandler]: Unknown extern function request_dma [2022-12-14 23:05:14,444 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 23:05:14,445 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,445 WARN L623 FunctionHandler]: Unknown extern function request_dma [2022-12-14 23:05:14,445 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 23:05:14,446 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,446 WARN L623 FunctionHandler]: Unknown extern function free_dma [2022-12-14 23:05:14,446 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 23:05:14,447 WARN L623 FunctionHandler]: Unknown extern function irlap_open [2022-12-14 23:05:14,447 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,448 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,448 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,449 WARN L623 FunctionHandler]: Unknown extern function irlap_close [2022-12-14 23:05:14,449 WARN L623 FunctionHandler]: Unknown extern function free_dma [2022-12-14 23:05:14,450 WARN L623 FunctionHandler]: Unknown extern function free_dma [2022-12-14 23:05:14,451 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,451 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,451 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 23:05:14,452 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 23:05:14,452 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 23:05:14,453 WARN L623 FunctionHandler]: Unknown extern function capable [2022-12-14 23:05:14,453 WARN L623 FunctionHandler]: Unknown extern function irda_device_set_media_busy [2022-12-14 23:05:14,458 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 23:05:14,458 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 23:05:14,462 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 23:05:14,465 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 23:05:14,490 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 23:05:14,490 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 23:05:14,491 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 23:05:14,491 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 23:05:14,491 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 23:05:14,492 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 23:05:14,492 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 23:05:14,493 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 23:05:14,493 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 23:05:14,497 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 23:05:14,497 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 23:05:14,499 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 23:05:14,503 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_e51a864d-f920-472f-947f-191de6d43edf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[290402,290415] [2022-12-14 23:05:14,504 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_e51a864d-f920-472f-947f-191de6d43edf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[290549,290562] [2022-12-14 23:05:14,504 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_e51a864d-f920-472f-947f-191de6d43edf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[290688,290701] [2022-12-14 23:05:14,504 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_e51a864d-f920-472f-947f-191de6d43edf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[290846,290859] [2022-12-14 23:05:14,511 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:05:14,589 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:05:14,590 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:05:14 WrapperNode [2022-12-14 23:05:14,590 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:05:14,591 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:05:14,591 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:05:14,591 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:05:14,598 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:05:14" (1/1) ... [2022-12-14 23:05:14,645 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:05:14" (1/1) ... [2022-12-14 23:05:14,763 INFO L138 Inliner]: procedures = 281, calls = 1852, calls flagged for inlining = 136, calls inlined = 128, statements flattened = 4081 [2022-12-14 23:05:14,764 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:05:14,764 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:05:14,764 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:05:14,764 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:05:14,773 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:05:14" (1/1) ... [2022-12-14 23:05:14,774 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:05:14" (1/1) ... [2022-12-14 23:05:14,789 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:05:14" (1/1) ... [2022-12-14 23:05:14,789 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:05:14" (1/1) ... [2022-12-14 23:05:14,849 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:05:14" (1/1) ... [2022-12-14 23:05:14,860 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:05:14" (1/1) ... [2022-12-14 23:05:14,877 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:05:14" (1/1) ... [2022-12-14 23:05:14,885 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:05:14" (1/1) ... [2022-12-14 23:05:14,908 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:05:14,909 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:05:14,909 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:05:14,909 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:05:14,910 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:05:14" (1/1) ... [2022-12-14 23:05:14,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:05:14,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e51a864d-f920-472f-947f-191de6d43edf/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:05:14,936 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e51a864d-f920-472f-947f-191de6d43edf/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:05:14,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e51a864d-f920-472f-947f-191de6d43edf/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:05:14,970 INFO L130 BoogieDeclarations]: Found specification of procedure ResetChip [2022-12-14 23:05:14,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetChip [2022-12-14 23:05:14,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 23:05:14,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 23:05:14,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 23:05:14,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 23:05:14,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 23:05:14,971 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 23:05:14,971 INFO L130 BoogieDeclarations]: Found specification of procedure RxCurCount [2022-12-14 23:05:14,971 INFO L138 BoogieDeclarations]: Found implementation of procedure RxCurCount [2022-12-14 23:05:14,971 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_txqueue_empty [2022-12-14 23:05:14,971 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_txqueue_empty [2022-12-14 23:05:14,971 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2022-12-14 23:05:14,971 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2022-12-14 23:05:14,971 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-12-14 23:05:14,971 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-12-14 23:05:14,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 23:05:14,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 23:05:14,972 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2022-12-14 23:05:14,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2022-12-14 23:05:14,972 INFO L130 BoogieDeclarations]: Found specification of procedure Sdelay [2022-12-14 23:05:14,972 INFO L138 BoogieDeclarations]: Found implementation of procedure Sdelay [2022-12-14 23:05:14,972 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-14 23:05:14,972 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-14 23:05:14,972 INFO L130 BoogieDeclarations]: Found specification of procedure CheckRegBit [2022-12-14 23:05:14,972 INFO L138 BoogieDeclarations]: Found implementation of procedure CheckRegBit [2022-12-14 23:05:14,972 INFO L130 BoogieDeclarations]: Found specification of procedure via_remove_one [2022-12-14 23:05:14,972 INFO L138 BoogieDeclarations]: Found implementation of procedure via_remove_one [2022-12-14 23:05:14,972 INFO L130 BoogieDeclarations]: Found specification of procedure SetSIR [2022-12-14 23:05:14,972 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSIR [2022-12-14 23:05:14,972 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_speed [2022-12-14 23:05:14,972 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_speed [2022-12-14 23:05:14,973 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-12-14 23:05:14,973 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-12-14 23:05:14,973 INFO L130 BoogieDeclarations]: Found specification of procedure SetMaxRxPacketSize [2022-12-14 23:05:14,973 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMaxRxPacketSize [2022-12-14 23:05:14,973 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-14 23:05:14,973 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-14 23:05:14,973 INFO L130 BoogieDeclarations]: Found specification of procedure GetRecvByte [2022-12-14 23:05:14,973 INFO L138 BoogieDeclarations]: Found implementation of procedure GetRecvByte [2022-12-14 23:05:14,973 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2022-12-14 23:05:14,973 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2022-12-14 23:05:14,973 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-14 23:05:14,973 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-14 23:05:14,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 23:05:14,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 23:05:14,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 23:05:14,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 23:05:14,974 INFO L130 BoogieDeclarations]: Found specification of procedure SetPulseWidth [2022-12-14 23:05:14,974 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPulseWidth [2022-12-14 23:05:14,974 INFO L130 BoogieDeclarations]: Found specification of procedure Tdelay [2022-12-14 23:05:14,974 INFO L138 BoogieDeclarations]: Found implementation of procedure Tdelay [2022-12-14 23:05:14,974 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-12-14 23:05:14,974 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-12-14 23:05:14,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 23:05:14,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 23:05:14,974 INFO L130 BoogieDeclarations]: Found specification of procedure hwreset [2022-12-14 23:05:14,974 INFO L138 BoogieDeclarations]: Found implementation of procedure hwreset [2022-12-14 23:05:14,974 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-12-14 23:05:14,974 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-12-14 23:05:14,974 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 23:05:14,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 23:05:14,975 INFO L130 BoogieDeclarations]: Found specification of procedure ClkTx [2022-12-14 23:05:14,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ClkTx [2022-12-14 23:05:14,975 INFO L130 BoogieDeclarations]: Found specification of procedure WriteLPCReg [2022-12-14 23:05:14,975 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteLPCReg [2022-12-14 23:05:14,975 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-12-14 23:05:14,975 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-12-14 23:05:14,975 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 23:05:14,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 23:05:14,975 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-12-14 23:05:14,975 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-12-14 23:05:14,975 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-12-14 23:05:14,975 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-12-14 23:05:14,976 INFO L130 BoogieDeclarations]: Found specification of procedure CommonInit [2022-12-14 23:05:14,976 INFO L138 BoogieDeclarations]: Found implementation of procedure CommonInit [2022-12-14 23:05:14,976 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-14 23:05:14,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-14 23:05:14,976 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-12-14 23:05:14,976 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-12-14 23:05:14,976 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-14 23:05:14,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-14 23:05:14,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 23:05:14,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 23:05:14,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-12-14 23:05:14,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-12-14 23:05:14,976 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_dongle_speed [2022-12-14 23:05:14,976 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_dongle_speed [2022-12-14 23:05:14,977 INFO L130 BoogieDeclarations]: Found specification of procedure ReadLPCReg [2022-12-14 23:05:14,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadLPCReg [2022-12-14 23:05:14,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 23:05:14,977 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2022-12-14 23:05:14,977 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2022-12-14 23:05:14,977 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_receive [2022-12-14 23:05:14,977 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_receive [2022-12-14 23:05:14,977 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 23:05:14,977 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 23:05:14,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 23:05:14,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 23:05:14,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 23:05:14,977 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_xmit [2022-12-14 23:05:14,978 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_xmit [2022-12-14 23:05:14,978 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-12-14 23:05:14,978 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-12-14 23:05:14,978 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_close [2022-12-14 23:05:14,978 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_close [2022-12-14 23:05:14,978 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-12-14 23:05:14,978 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-12-14 23:05:14,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 23:05:14,978 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-12-14 23:05:14,978 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-12-14 23:05:14,978 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-14 23:05:14,978 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-14 23:05:14,978 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 23:05:14,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 23:05:14,979 INFO L130 BoogieDeclarations]: Found specification of procedure CkRxRecv [2022-12-14 23:05:14,979 INFO L138 BoogieDeclarations]: Found implementation of procedure CkRxRecv [2022-12-14 23:05:14,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-14 23:05:14,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-14 23:05:14,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-14 23:05:14,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-14 23:05:14,979 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2022-12-14 23:05:14,979 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2022-12-14 23:05:14,979 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-12-14 23:05:14,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-12-14 23:05:14,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 23:05:14,979 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-12-14 23:05:14,979 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-12-14 23:05:14,979 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendByte [2022-12-14 23:05:14,980 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendByte [2022-12-14 23:05:14,980 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-12-14 23:05:14,980 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-12-14 23:05:14,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 23:05:14,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 23:05:14,980 INFO L130 BoogieDeclarations]: Found specification of procedure ReadReg [2022-12-14 23:05:14,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadReg [2022-12-14 23:05:14,980 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_open [2022-12-14 23:05:14,980 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_open [2022-12-14 23:05:14,980 INFO L130 BoogieDeclarations]: Found specification of procedure WriteRegBit [2022-12-14 23:05:14,980 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteRegBit [2022-12-14 23:05:14,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 23:05:14,980 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Indx [2022-12-14 23:05:14,980 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Indx [2022-12-14 23:05:14,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:05:14,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 23:05:14,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 23:05:14,981 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 23:05:14,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 23:05:14,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 23:05:14,981 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 23:05:14,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 23:05:14,981 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-14 23:05:14,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-14 23:05:14,981 INFO L130 BoogieDeclarations]: Found specification of procedure WriteReg [2022-12-14 23:05:14,981 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteReg [2022-12-14 23:05:14,981 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendPreambleCount [2022-12-14 23:05:14,981 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendPreambleCount [2022-12-14 23:05:14,982 INFO L130 BoogieDeclarations]: Found specification of procedure InitCard [2022-12-14 23:05:14,982 INFO L138 BoogieDeclarations]: Found implementation of procedure InitCard [2022-12-14 23:05:14,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 23:05:14,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 23:05:14,982 INFO L130 BoogieDeclarations]: Found specification of procedure SetTimer [2022-12-14 23:05:14,982 INFO L138 BoogieDeclarations]: Found implementation of procedure SetTimer [2022-12-14 23:05:14,982 INFO L130 BoogieDeclarations]: Found specification of procedure ActClk [2022-12-14 23:05:14,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ActClk [2022-12-14 23:05:14,982 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 23:05:14,982 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 23:05:14,982 INFO L130 BoogieDeclarations]: Found specification of procedure SetBaudRate [2022-12-14 23:05:14,982 INFO L138 BoogieDeclarations]: Found implementation of procedure SetBaudRate [2022-12-14 23:05:14,982 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Byte [2022-12-14 23:05:14,982 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Byte [2022-12-14 23:05:14,983 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-12-14 23:05:14,983 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-12-14 23:05:14,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-12-14 23:05:14,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-12-14 23:05:14,983 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2022-12-14 23:05:14,983 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2022-12-14 23:05:14,983 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-12-14 23:05:14,983 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-12-14 23:05:14,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 23:05:14,983 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2022-12-14 23:05:14,983 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2022-12-14 23:05:14,983 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_open [2022-12-14 23:05:14,983 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_open [2022-12-14 23:05:14,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 23:05:14,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 23:05:14,984 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2022-12-14 23:05:14,984 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2022-12-14 23:05:14,984 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:05:14,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:05:15,447 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:05:15,451 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:05:15,628 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 23:05:18,516 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:05:19,107 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:05:19,107 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 23:05:19,112 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:05:19 BoogieIcfgContainer [2022-12-14 23:05:19,112 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:05:19,112 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:05:19,112 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:05:19,119 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:05:19,119 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:05:19" (1/1) ... [2022-12-14 23:05:19,126 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:05:19,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:19,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 1456 states and 2154 transitions. [2022-12-14 23:05:19,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 2154 transitions. [2022-12-14 23:05:19,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-12-14 23:05:19,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:19,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:19,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:19,749 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 23:05:19,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:19,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 1466 states and 2168 transitions. [2022-12-14 23:05:19,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2168 transitions. [2022-12-14 23:05:19,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 23:05:19,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:19,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:19,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:20,175 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 23:05:20,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:20,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 1469 states and 2171 transitions. [2022-12-14 23:05:20,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 2171 transitions. [2022-12-14 23:05:20,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-14 23:05:20,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:20,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:20,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:20,559 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2022-12-14 23:05:20,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:20,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1480 states and 2190 transitions. [2022-12-14 23:05:20,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2190 transitions. [2022-12-14 23:05:20,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-12-14 23:05:20,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:20,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:20,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:20,927 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2022-12-14 23:05:20,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:20,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 1476 states and 2183 transitions. [2022-12-14 23:05:20,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 2183 transitions. [2022-12-14 23:05:20,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-14 23:05:20,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:20,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:21,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:21,202 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2022-12-14 23:05:21,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:21,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1480 states and 2188 transitions. [2022-12-14 23:05:21,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2188 transitions. [2022-12-14 23:05:21,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-12-14 23:05:21,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:21,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:21,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:21,546 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2022-12-14 23:05:21,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:21,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 1487 states and 2199 transitions. [2022-12-14 23:05:21,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 2199 transitions. [2022-12-14 23:05:21,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-14 23:05:21,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:21,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:21,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:21,844 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2022-12-14 23:05:21,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:21,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1494 states and 2212 transitions. [2022-12-14 23:05:21,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 2212 transitions. [2022-12-14 23:05:21,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-14 23:05:21,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:21,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:21,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:22,266 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2022-12-14 23:05:22,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:22,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1494 states and 2211 transitions. [2022-12-14 23:05:22,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 2211 transitions. [2022-12-14 23:05:22,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-12-14 23:05:22,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:22,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:22,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:22,752 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 259 trivial. 0 not checked. [2022-12-14 23:05:22,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:22,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 1498 states and 2217 transitions. [2022-12-14 23:05:22,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 2217 transitions. [2022-12-14 23:05:22,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-12-14 23:05:22,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:22,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:22,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:23,091 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-12-14 23:05:23,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:23,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 1508 states and 2236 transitions. [2022-12-14 23:05:23,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 2236 transitions. [2022-12-14 23:05:23,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2022-12-14 23:05:23,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:23,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:23,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:23,475 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2022-12-14 23:05:23,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:23,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1531 states and 2271 transitions. [2022-12-14 23:05:23,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2271 transitions. [2022-12-14 23:05:23,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2022-12-14 23:05:23,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:23,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:23,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:23,972 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2022-12-14 23:05:23,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:23,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 1535 states and 2276 transitions. [2022-12-14 23:05:23,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2276 transitions. [2022-12-14 23:05:24,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2022-12-14 23:05:24,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:24,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:24,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:24,308 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2022-12-14 23:05:24,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:24,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1544 states and 2293 transitions. [2022-12-14 23:05:24,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2293 transitions. [2022-12-14 23:05:24,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2022-12-14 23:05:24,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:24,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:24,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:24,645 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2022-12-14 23:05:24,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:24,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1546 states and 2295 transitions. [2022-12-14 23:05:24,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2295 transitions. [2022-12-14 23:05:24,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2022-12-14 23:05:24,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:24,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:24,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:25,195 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2022-12-14 23:05:25,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:25,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1548 states and 2297 transitions. [2022-12-14 23:05:25,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2297 transitions. [2022-12-14 23:05:25,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2022-12-14 23:05:25,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:25,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:25,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:25,651 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2022-12-14 23:05:25,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:25,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1550 states and 2299 transitions. [2022-12-14 23:05:25,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 2299 transitions. [2022-12-14 23:05:25,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2022-12-14 23:05:25,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:25,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:25,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:26,001 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2022-12-14 23:05:26,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:26,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1552 states and 2301 transitions. [2022-12-14 23:05:26,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2301 transitions. [2022-12-14 23:05:26,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2022-12-14 23:05:26,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:26,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:26,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:26,379 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2022-12-14 23:05:26,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:26,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1554 states and 2303 transitions. [2022-12-14 23:05:26,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2303 transitions. [2022-12-14 23:05:26,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2022-12-14 23:05:26,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:26,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:26,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:26,742 INFO L134 CoverageAnalysis]: Checked inductivity of 2639 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2639 trivial. 0 not checked. [2022-12-14 23:05:26,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:26,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 1580 states and 2344 transitions. [2022-12-14 23:05:26,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 2344 transitions. [2022-12-14 23:05:26,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2022-12-14 23:05:26,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:05:26,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:05:26,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:05:27,150 INFO L134 CoverageAnalysis]: Checked inductivity of 3112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3112 trivial. 0 not checked. [2022-12-14 23:05:27,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:05:27,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 1452 states and 2148 transitions. [2022-12-14 23:05:27,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2148 transitions. [2022-12-14 23:05:27,181 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-14 23:05:27,181 WARN L419 CodeCheckObserver]: This Program is SAFE, Check terminated with 21 iterations. [2022-12-14 23:05:27,189 INFO L754 CodeCheckObserver]: All specifications hold 2 specifications checked. All of them hold [2022-12-14 23:05:27,633 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,637 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,637 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,637 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,637 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,637 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,637 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,638 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,638 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,638 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,638 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,638 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,638 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,638 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,638 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,638 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,638 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,638 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,638 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,638 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,638 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,638 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,638 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,638 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,638 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,638 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,639 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,639 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,639 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,639 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,639 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,640 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,640 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,640 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,640 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,640 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,640 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,640 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,640 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,640 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,640 INFO L560 CodeCheckObserver]: Invariant with dag size 3 [2022-12-14 23:05:27,643 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,643 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,643 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,643 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,643 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,643 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,643 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,643 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,643 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,643 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,643 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,643 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,643 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,643 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,643 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,643 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,644 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,644 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,644 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,644 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,644 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[2022-12-14 23:05:27,646 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,646 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,646 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,646 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,646 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,646 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,646 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,646 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,646 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,646 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,646 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,646 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,646 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Invariant with dag size 1 [2022-12-14 23:05:27,648 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,648 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,648 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,648 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,648 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,648 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,648 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,648 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,648 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,648 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,649 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,649 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,649 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,649 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,649 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,649 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,649 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 23:05:27,649 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 14.12 11:05:27 ImpRootNode [2022-12-14 23:05:27,649 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2022-12-14 23:05:27,650 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 23:05:27,650 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 23:05:27,650 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 23:05:27,650 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:05:19" (3/4) ... [2022-12-14 23:05:27,653 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-14 23:05:27,657 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2022-12-14 23:05:27,657 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure GetRecvByte [2022-12-14 23:05:27,657 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_zalloc_coherent [2022-12-14 23:05:27,657 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure consume_skb [2022-12-14 23:05:27,657 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2022-12-14 23:05:27,657 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2022-12-14 23:05:27,658 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assume [2022-12-14 23:05:27,658 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ResetChip [2022-12-14 23:05:27,658 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure via_ircc_dma_xmit [2022-12-14 23:05:27,658 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_reserve [2022-12-14 23:05:27,658 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure via_ircc_net_close [2022-12-14 23:05:27,658 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2022-12-14 23:05:27,658 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-12-14 23:05:27,658 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_free_attrs [2022-12-14 23:05:27,658 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2022-12-14 23:05:27,658 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure RxCurCount [2022-12-14 23:05:27,658 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure irda_device_txqueue_empty [2022-12-14 23:05:27,658 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2022-12-14 23:05:27,658 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure irda_setup_dma [2022-12-14 23:05:27,658 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2022-12-14 23:05:27,658 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure WriteReg [2022-12-14 23:05:27,658 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_netdev [2022-12-14 23:05:27,658 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure SetSendPreambleCount [2022-12-14 23:05:27,658 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_xmalloc [2022-12-14 23:05:27,658 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure SetPulseWidth [2022-12-14 23:05:27,658 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure Tdelay [2022-12-14 23:05:27,658 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_wake_queue [2022-12-14 23:05:27,658 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2022-12-14 23:05:27,658 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_rx [2022-12-14 23:05:27,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure CkRxRecv [2022-12-14 23:05:27,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2022-12-14 23:05:27,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure hwreset [2022-12-14 23:05:27,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2022-12-14 23:05:27,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-12-14 23:05:27,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure InitCard [2022-12-14 23:05:27,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dev_set_drvdata [2022-12-14 23:05:27,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free [2022-12-14 23:05:27,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure SetTimer [2022-12-14 23:05:27,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_err_code [2022-12-14 23:05:27,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_byte [2022-12-14 23:05:27,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure irda_get_next_speed [2022-12-14 23:05:27,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure Sdelay [2022-12-14 23:05:27,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2022-12-14 23:05:27,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ActClk [2022-12-14 23:05:27,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ClkTx [2022-12-14 23:05:27,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_irq [2022-12-14 23:05:27,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure WriteLPCReg [2022-12-14 23:05:27,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2022-12-14 23:05:27,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure capable [2022-12-14 23:05:27,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure SetBaudRate [2022-12-14 23:05:27,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 23:05:27,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_write_config_byte [2022-12-14 23:05:27,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure CheckRegBit [2022-12-14 23:05:27,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure Wr_Byte [2022-12-14 23:05:27,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_put [2022-12-14 23:05:27,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_netdev [2022-12-14 23:05:27,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2022-12-14 23:05:27,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure net_ratelimit [2022-12-14 23:05:27,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure request_dma [2022-12-14 23:05:27,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure via_remove_one [2022-12-14 23:05:27,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure SetSendByte [2022-12-14 23:05:27,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inb [2022-12-14 23:05:27,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure SetSIR [2022-12-14 23:05:27,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure CommonInit [2022-12-14 23:05:27,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_alloc_skb [2022-12-14 23:05:27,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-12-14 23:05:27,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2022-12-14 23:05:27,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2022-12-14 23:05:27,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ReadReg [2022-12-14 23:05:27,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure via_ircc_change_speed [2022-12-14 23:05:27,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2022-12-14 23:05:27,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure via_ircc_open [2022-12-14 23:05:27,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_positive_int [2022-12-14 23:05:27,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_irq [2022-12-14 23:05:27,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_reset_mac_header [2022-12-14 23:05:27,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure via_ircc_net_open [2022-12-14 23:05:27,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2022-12-14 23:05:27,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure WriteRegBit [2022-12-14 23:05:27,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure via_ircc_change_dongle_speed [2022-12-14 23:05:27,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2022-12-14 23:05:27,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ReadLPCReg [2022-12-14 23:05:27,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_copy_to_linear_data [2022-12-14 23:05:27,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_dma [2022-12-14 23:05:27,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure Wr_Indx [2022-12-14 23:05:27,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure SetMaxRxPacketSize [2022-12-14 23:05:27,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2022-12-14 23:05:27,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure via_ircc_dma_receive [2022-12-14 23:05:27,693 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 801 nodes and edges [2022-12-14 23:05:27,697 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 261 nodes and edges [2022-12-14 23:05:27,700 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 71 nodes and edges [2022-12-14 23:05:27,704 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 20 nodes and edges [2022-12-14 23:05:27,707 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2022-12-14 23:05:27,709 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2022-12-14 23:05:27,711 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-12-14 23:05:27,713 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-14 23:05:27,716 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-14 23:05:27,933 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e51a864d-f920-472f-947f-191de6d43edf/bin/ukojak-rkRKPMF4O4/witness.graphml [2022-12-14 23:05:27,933 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 23:05:27,934 INFO L158 Benchmark]: Toolchain (without parser) took 15390.60ms. Allocated memory was 134.2MB in the beginning and 585.1MB in the end (delta: 450.9MB). Free memory was 85.4MB in the beginning and 201.6MB in the end (delta: -116.3MB). Peak memory consumption was 334.7MB. Max. memory is 16.1GB. [2022-12-14 23:05:27,934 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 134.2MB. Free memory is still 107.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:05:27,934 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2046.05ms. Allocated memory was 134.2MB in the beginning and 165.7MB in the end (delta: 31.5MB). Free memory was 84.9MB in the beginning and 67.9MB in the end (delta: 17.1MB). Peak memory consumption was 75.4MB. Max. memory is 16.1GB. [2022-12-14 23:05:27,934 INFO L158 Benchmark]: Boogie Procedure Inliner took 172.91ms. Allocated memory is still 165.7MB. Free memory was 67.9MB in the beginning and 87.7MB in the end (delta: -19.9MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2022-12-14 23:05:27,935 INFO L158 Benchmark]: Boogie Preprocessor took 143.75ms. Allocated memory is still 165.7MB. Free memory was 87.7MB in the beginning and 63.7MB in the end (delta: 24.0MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2022-12-14 23:05:27,935 INFO L158 Benchmark]: RCFGBuilder took 4202.94ms. Allocated memory was 165.7MB in the beginning and 287.3MB in the end (delta: 121.6MB). Free memory was 63.7MB in the beginning and 86.6MB in the end (delta: -22.9MB). Peak memory consumption was 104.8MB. Max. memory is 16.1GB. [2022-12-14 23:05:27,935 INFO L158 Benchmark]: CodeCheck took 8537.05ms. Allocated memory was 287.3MB in the beginning and 585.1MB in the end (delta: 297.8MB). Free memory was 86.6MB in the beginning and 282.4MB in the end (delta: -195.8MB). Peak memory consumption was 102.0MB. Max. memory is 16.1GB. [2022-12-14 23:05:27,935 INFO L158 Benchmark]: Witness Printer took 283.76ms. Allocated memory is still 585.1MB. Free memory was 282.4MB in the beginning and 201.6MB in the end (delta: 80.7MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. [2022-12-14 23:05:27,936 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 88 procedures, 1460 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 8.0s, OverallIterations: 21, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 13444 SdHoareTripleChecker+Valid, 4.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2151 mSDsluCounter, 11371 SdHoareTripleChecker+Invalid, 3.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2002 mSDsCounter, 185 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2810 IncrementalHoareTripleChecker+Invalid, 2995 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 185 mSolverCounterUnsat, 9369 mSDtfsCounter, 2810 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 20490 GetRequests, 20478 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.2s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 5.3s InterpolantComputationTime, 3082 NumberOfCodeBlocks, 3082 NumberOfCodeBlocksAsserted, 20 NumberOfCheckSat, 3062 ConstructedInterpolants, 0 QuantifiedInterpolants, 4635 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 20 InterpolantComputations, 19 PerfectInterpolantSequences, 8734/8735 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 10770]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 10782]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 8134]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8233]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8138]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9885]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6942]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6242]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6373]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6856]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10501]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6560]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9346]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9880]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6029]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7022]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9582]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9060]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10844]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6980]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6560]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8563]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10179]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7387]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6905]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9265]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7848]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9124]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6869]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7587]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7623]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6930]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8747]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8875]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6209]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8146]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9321]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7041]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7859]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7675]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10777]: Loop Invariant Derived loop invariant: LDV_USB_DEV_REF_COUNTS == 0 - InvariantResult [Line: 10806]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6560]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7286]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5974]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5872]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7141]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6869]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10014]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7885]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7605]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9312]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6736]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8649]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6370]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6761]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10888]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10064]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6186]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6839]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6373]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6134]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7885]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8095]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10828]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9658]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6991]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7733]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9238]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10468]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7694]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9827]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6321]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6321]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5819]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8281]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6961]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7587]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6373]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6560]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10631]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9675]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7141]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7587]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9849]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9278]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9809]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7051]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6253]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7885]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8682]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10406]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6926]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6905]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8109]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10009]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6373]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7634]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6373]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6373]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10189]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10151]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7012]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9814]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6162]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8774]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10396]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7273]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6373]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7260]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9827]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7885]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10084]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6900]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9721]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9778]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9798]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6767]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10765]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10199]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9647]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7885]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9889]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8814]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8575]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8527]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9449]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9706]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10131]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6557]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6143]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6748]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8956]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6869]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9977]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9312]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9756]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8142]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9769]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7784]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7898]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7025]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8473]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9783]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10509]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9602]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7751]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6154]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6315]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6730]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 134.2MB. Free memory is still 107.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2046.05ms. Allocated memory was 134.2MB in the beginning and 165.7MB in the end (delta: 31.5MB). Free memory was 84.9MB in the beginning and 67.9MB in the end (delta: 17.1MB). Peak memory consumption was 75.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 172.91ms. Allocated memory is still 165.7MB. Free memory was 67.9MB in the beginning and 87.7MB in the end (delta: -19.9MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 143.75ms. Allocated memory is still 165.7MB. Free memory was 87.7MB in the beginning and 63.7MB in the end (delta: 24.0MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * RCFGBuilder took 4202.94ms. Allocated memory was 165.7MB in the beginning and 287.3MB in the end (delta: 121.6MB). Free memory was 63.7MB in the beginning and 86.6MB in the end (delta: -22.9MB). Peak memory consumption was 104.8MB. Max. memory is 16.1GB. * CodeCheck took 8537.05ms. Allocated memory was 287.3MB in the beginning and 585.1MB in the end (delta: 297.8MB). Free memory was 86.6MB in the beginning and 282.4MB in the end (delta: -195.8MB). Peak memory consumption was 102.0MB. Max. memory is 16.1GB. * Witness Printer took 283.76ms. Allocated memory is still 585.1MB. Free memory was 282.4MB in the beginning and 201.6MB in the end (delta: 80.7MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2022-12-14 23:05:27,957 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e51a864d-f920-472f-947f-191de6d43edf/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE