./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.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_0253c092-80c5-4bd5-b4a1-c1adef5a6330/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0253c092-80c5-4bd5-b4a1-c1adef5a6330/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_0253c092-80c5-4bd5-b4a1-c1adef5a6330/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0253c092-80c5-4bd5-b4a1-c1adef5a6330/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0253c092-80c5-4bd5-b4a1-c1adef5a6330/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_0253c092-80c5-4bd5-b4a1-c1adef5a6330/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 c5b0d1bb6abf00f856e27261b150a3be237701039761971659caf0639a1797fb --- 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 [2022-12-15 03:21:13,027 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 03:21:13,028 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 03:21:13,046 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 03:21:13,046 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 03:21:13,047 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 03:21:13,048 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 03:21:13,050 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 03:21:13,051 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 03:21:13,052 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 03:21:13,053 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 03:21:13,054 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 03:21:13,054 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 03:21:13,055 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 03:21:13,056 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 03:21:13,057 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 03:21:13,058 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 03:21:13,059 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 03:21:13,060 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 03:21:13,062 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 03:21:13,063 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 03:21:13,064 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 03:21:13,065 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 03:21:13,066 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 03:21:13,069 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 03:21:13,070 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 03:21:13,070 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 03:21:13,071 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 03:21:13,071 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 03:21:13,072 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 03:21:13,072 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 03:21:13,073 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 03:21:13,074 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 03:21:13,074 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 03:21:13,075 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 03:21:13,075 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 03:21:13,076 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 03:21:13,076 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 03:21:13,076 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 03:21:13,077 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 03:21:13,077 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 03:21:13,078 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0253c092-80c5-4bd5-b4a1-c1adef5a6330/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-15 03:21:13,096 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 03:21:13,096 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 03:21:13,101 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 03:21:13,102 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 03:21:13,102 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 03:21:13,103 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 03:21:13,103 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 03:21:13,103 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 03:21:13,103 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 03:21:13,103 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 03:21:13,104 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 03:21:13,104 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 03:21:13,104 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 03:21:13,104 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 03:21:13,104 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 03:21:13,105 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 03:21:13,105 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 03:21:13,105 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 03:21:13,105 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:21:13,105 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 03:21:13,106 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 03:21:13,106 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 03:21:13,106 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 03:21:13,106 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 03:21:13,106 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 03:21:13,106 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_0253c092-80c5-4bd5-b4a1-c1adef5a6330/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0253c092-80c5-4bd5-b4a1-c1adef5a6330/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c5b0d1bb6abf00f856e27261b150a3be237701039761971659caf0639a1797fb [2022-12-15 03:21:13,302 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 03:21:13,320 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 03:21:13,322 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 03:21:13,323 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 03:21:13,323 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 03:21:13,324 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0253c092-80c5-4bd5-b4a1-c1adef5a6330/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i [2022-12-15 03:21:15,761 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 03:21:16,143 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 03:21:16,143 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0253c092-80c5-4bd5-b4a1-c1adef5a6330/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i [2022-12-15 03:21:16,168 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0253c092-80c5-4bd5-b4a1-c1adef5a6330/bin/ukojak-rkRKPMF4O4/data/0b5c1eb29/eeda424562d04efdac2908c5db050816/FLAG5ad4d0370 [2022-12-15 03:21:16,337 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0253c092-80c5-4bd5-b4a1-c1adef5a6330/bin/ukojak-rkRKPMF4O4/data/0b5c1eb29/eeda424562d04efdac2908c5db050816 [2022-12-15 03:21:16,339 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 03:21:16,340 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 03:21:16,342 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 03:21:16,342 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 03:21:16,345 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 03:21:16,345 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:21:16" (1/1) ... [2022-12-15 03:21:16,346 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12d4fbdf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:16, skipping insertion in model container [2022-12-15 03:21:16,346 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:21:16" (1/1) ... [2022-12-15 03:21:16,353 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 03:21:16,472 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:21:17,132 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-15 03:21:17,141 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-15 03:21:17,177 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-15 03:21:17,181 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-15 03:21:17,185 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-15 03:21:17,190 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-15 03:21:17,194 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-15 03:21:17,198 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-15 03:21:17,214 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-15 03:21:17,335 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-15 03:21:17,340 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-15 03:21:17,341 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-15 03:21:17,349 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-15 03:21:17,356 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-15 03:21:17,363 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-15 03:21:17,369 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-15 03:21:17,391 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-15 03:21:17,398 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-15 03:21:17,400 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-15 03:21:17,424 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-15 03:21:17,428 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-15 03:21:17,439 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-12-15 03:21:17,474 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-15 03:21:17,481 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-15 03:21:17,482 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-15 03:21:17,525 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-15 03:21:17,526 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-15 03:21:17,533 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-15 03:21:17,534 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:21:17,576 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-15 03:21:17,577 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-15 03:21:17,577 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-15 03:21:17,578 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-15 03:21:17,578 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-15 03:21:17,663 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-15 03:21:17,681 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-15 03:21:17,729 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-15 03:21:17,823 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:17,823 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:21:17,825 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 03:21:17,837 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-15 03:21:17,838 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:17,842 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:17,842 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-15 03:21:17,846 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:17,847 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:17,847 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:17,847 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:17,848 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:17,848 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:17,849 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:17,849 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:17,850 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:17,852 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:21:17,857 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:17,857 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:17,858 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:17,858 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:21:17,859 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:17,859 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:17,860 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:21:17,872 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:21:17,873 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:17,873 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:17,878 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-15 03:21:17,879 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-15 03:21:17,884 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:17,884 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:17,890 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:21:17,891 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:21:17,892 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:21:17,892 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:21:17,897 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-15 03:21:17,898 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-15 03:21:17,898 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-15 03:21:17,898 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-15 03:21:17,899 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-15 03:21:17,904 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:17,905 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-15 03:21:17,906 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-15 03:21:17,906 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-15 03:21:17,911 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-15 03:21:17,919 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-15 03:21:17,920 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:21:17,922 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:21:17,923 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-15 03:21:17,923 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-15 03:21:17,924 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-15 03:21:17,924 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:21:17,926 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:21:17,927 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:17,928 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-15 03:21:17,929 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:21:17,929 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:17,930 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-15 03:21:17,930 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-15 03:21:17,930 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-15 03:21:17,931 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-15 03:21:17,931 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-15 03:21:17,932 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-15 03:21:17,933 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-15 03:21:17,935 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:21:17,936 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:21:17,937 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-15 03:21:17,937 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-15 03:21:17,938 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:21:17,938 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-15 03:21:17,938 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-15 03:21:17,939 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-15 03:21:17,944 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-15 03:21:17,960 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 03:21:17,966 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 03:21:17,979 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 03:21:17,983 WARN L623 FunctionHandler]: Unknown extern function mii_check_media [2022-12-15 03:21:17,984 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:17,984 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:17,984 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:17,985 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:17,985 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:21:17,990 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-15 03:21:17,991 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:21:17,996 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:17,997 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:17,997 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:17,997 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:21:17,998 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:17,998 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:21:17,998 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,002 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,002 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,003 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-15 03:21:18,003 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:21:18,003 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,003 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:21:18,004 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,008 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,008 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-15 03:21:18,008 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,012 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,013 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-15 03:21:18,013 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,017 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,017 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,017 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,017 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,021 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-15 03:21:18,022 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-15 03:21:18,028 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,028 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-15 03:21:18,028 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,029 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-15 03:21:18,029 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-15 03:21:18,029 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-15 03:21:18,030 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-15 03:21:18,033 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,034 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,034 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,034 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,038 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,039 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,039 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:21:18,039 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:21:18,040 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,040 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,041 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,041 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,042 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,042 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-15 03:21:18,043 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,043 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,043 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-15 03:21:18,044 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,047 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-15 03:21:18,048 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-15 03:21:18,053 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 03:21:18,055 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-15 03:21:18,055 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 03:21:18,058 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-15 03:21:18,058 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-15 03:21:18,061 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 03:21:18,062 WARN L623 FunctionHandler]: Unknown extern function skb_copy_and_csum_dev [2022-12-15 03:21:18,064 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 03:21:18,066 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,067 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,067 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,067 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,068 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,069 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 03:21:18,075 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-15 03:21:18,077 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 03:21:18,078 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-15 03:21:18,081 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 03:21:18,082 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 03:21:18,086 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 03:21:18,087 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 03:21:18,094 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 03:21:18,096 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 03:21:18,096 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-15 03:21:18,096 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-15 03:21:18,098 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 03:21:18,100 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-15 03:21:18,100 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-15 03:21:18,100 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-15 03:21:18,101 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-15 03:21:18,101 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-12-15 03:21:18,103 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 03:21:18,105 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-15 03:21:18,106 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,106 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,107 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,107 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,107 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,107 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,108 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,108 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-15 03:21:18,109 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-15 03:21:18,109 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-15 03:21:18,110 WARN L623 FunctionHandler]: Unknown extern function netdev_stats_to_stats64 [2022-12-15 03:21:18,112 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-15 03:21:18,112 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-15 03:21:18,112 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-15 03:21:18,113 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-15 03:21:18,114 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-15 03:21:18,114 WARN L623 FunctionHandler]: Unknown extern function bitrev32 [2022-12-15 03:21:18,115 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-15 03:21:18,115 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-15 03:21:18,116 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,116 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,117 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,117 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,118 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,118 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,123 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-15 03:21:18,123 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-15 03:21:18,124 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-15 03:21:18,128 WARN L623 FunctionHandler]: Unknown extern function mii_ethtool_gset [2022-12-15 03:21:18,132 WARN L623 FunctionHandler]: Unknown extern function mii_ethtool_sset [2022-12-15 03:21:18,136 WARN L623 FunctionHandler]: Unknown extern function mii_nway_restart [2022-12-15 03:21:18,139 WARN L623 FunctionHandler]: Unknown extern function mii_link_ok [2022-12-15 03:21:18,156 WARN L623 FunctionHandler]: Unknown extern function generic_mii_ioctl [2022-12-15 03:21:18,157 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-15 03:21:18,157 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 03:21:18,158 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,158 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-15 03:21:18,162 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-15 03:21:18,162 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-15 03:21:18,162 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-15 03:21:18,167 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,167 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,167 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,168 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,168 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,169 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,169 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,169 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,170 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,170 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,170 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,171 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,171 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-12-15 03:21:18,171 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-15 03:21:18,177 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-15 03:21:18,181 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-15 03:21:18,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:21:18,203 WARN L623 FunctionHandler]: Unknown extern function dmi_check_system [2022-12-15 03:21:18,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:21:18,204 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:21:18,501 WARN L623 FunctionHandler]: Unknown extern function eth_change_mtu [2022-12-15 03:21:18,502 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-12-15 03:21:18,503 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-15 03:21:18,511 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-15 03:21:18,511 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-15 03:21:18,518 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-15 03:21:18,525 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-15 03:21:18,533 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-15 03:21:18,541 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-15 03:21:18,541 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-15 03:21:18,542 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-15 03:21:18,543 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-15 03:21:18,544 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-15 03:21:18,545 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-15 03:21:18,545 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-15 03:21:18,546 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-15 03:21:18,546 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-15 03:21:18,585 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-15 03:21:18,585 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-15 03:21:18,592 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:21:18,749 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_0253c092-80c5-4bd5-b4a1-c1adef5a6330/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[380944,380957] [2022-12-15 03:21:18,753 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_0253c092-80c5-4bd5-b4a1-c1adef5a6330/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[381110,381123] [2022-12-15 03:21:18,753 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_0253c092-80c5-4bd5-b4a1-c1adef5a6330/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[381274,381287] [2022-12-15 03:21:18,754 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_0253c092-80c5-4bd5-b4a1-c1adef5a6330/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[381439,381452] [2022-12-15 03:21:18,779 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:21:18,823 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 03:21:18,895 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-15 03:21:18,895 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-15 03:21:18,896 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-15 03:21:18,896 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-15 03:21:18,896 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-15 03:21:18,897 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-15 03:21:18,897 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-15 03:21:18,897 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-15 03:21:18,898 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-15 03:21:18,903 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-15 03:21:18,903 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-15 03:21:18,904 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-15 03:21:18,904 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-15 03:21:18,905 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-15 03:21:18,906 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-15 03:21:18,906 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-15 03:21:18,908 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-15 03:21:18,908 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-15 03:21:18,909 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-15 03:21:18,910 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-15 03:21:18,910 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-15 03:21:18,911 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-12-15 03:21:18,912 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-15 03:21:18,913 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-15 03:21:18,913 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-15 03:21:18,914 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-15 03:21:18,915 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-15 03:21:18,915 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-15 03:21:18,916 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:21:18,917 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-15 03:21:18,917 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-15 03:21:18,918 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-15 03:21:18,918 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-15 03:21:18,918 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-15 03:21:18,920 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-15 03:21:18,921 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-15 03:21:18,922 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-15 03:21:18,925 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,925 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:21:18,926 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 03:21:18,927 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-15 03:21:18,928 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,928 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,928 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-15 03:21:18,929 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,929 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,929 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,929 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,930 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,930 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,930 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,931 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,931 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,946 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:21:18,947 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,947 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,947 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,948 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:21:18,948 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,948 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,949 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:21:18,951 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:21:18,952 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,952 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,952 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-15 03:21:18,953 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-15 03:21:18,953 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,953 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,954 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:21:18,955 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:21:18,955 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:21:18,956 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:21:18,956 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-15 03:21:18,957 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-15 03:21:18,957 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-15 03:21:18,957 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-15 03:21:18,957 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-15 03:21:18,958 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,959 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-15 03:21:18,960 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-15 03:21:18,960 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-15 03:21:18,961 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-15 03:21:18,963 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-15 03:21:18,963 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:21:18,965 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:21:18,965 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-15 03:21:18,967 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-15 03:21:18,967 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-15 03:21:18,967 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:21:18,968 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 03:21:18,969 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,969 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-15 03:21:18,969 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:21:18,970 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,970 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-15 03:21:18,970 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-15 03:21:18,971 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-15 03:21:18,971 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-15 03:21:18,971 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-15 03:21:18,972 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-15 03:21:18,973 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-15 03:21:18,973 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:21:18,974 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:21:18,974 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-15 03:21:18,974 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-15 03:21:18,975 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:21:18,975 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-15 03:21:18,975 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-15 03:21:18,976 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-15 03:21:18,977 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-15 03:21:18,980 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 03:21:18,982 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 03:21:18,985 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 03:21:18,985 WARN L623 FunctionHandler]: Unknown extern function mii_check_media [2022-12-15 03:21:18,986 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,986 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,986 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,987 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,987 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:21:18,988 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-15 03:21:18,988 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 03:21:18,989 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,989 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,989 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,990 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:21:18,990 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,990 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:21:18,990 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,991 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,991 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,991 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-15 03:21:18,991 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:21:18,992 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,992 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:21:18,992 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,992 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,993 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-15 03:21:18,993 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,993 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,993 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-15 03:21:18,993 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,994 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,994 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,994 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:18,995 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,995 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-15 03:21:18,996 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-15 03:21:18,997 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,998 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-15 03:21:18,998 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:18,998 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-15 03:21:18,999 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-15 03:21:18,999 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-15 03:21:18,999 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-15 03:21:19,000 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,000 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,000 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,000 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,001 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,001 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,001 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:21:19,001 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 03:21:19,002 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,002 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,003 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,003 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,003 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,003 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-15 03:21:19,004 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,004 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,004 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-15 03:21:19,004 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,005 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-15 03:21:19,005 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-15 03:21:19,007 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 03:21:19,008 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-15 03:21:19,008 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 03:21:19,010 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-15 03:21:19,010 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-15 03:21:19,012 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 03:21:19,013 WARN L623 FunctionHandler]: Unknown extern function skb_copy_and_csum_dev [2022-12-15 03:21:19,014 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 03:21:19,016 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:19,017 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,017 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:19,017 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,018 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:19,019 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 03:21:19,020 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-15 03:21:19,021 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 03:21:19,022 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-15 03:21:19,024 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 03:21:19,025 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 03:21:19,027 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 03:21:19,028 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 03:21:19,031 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 03:21:19,032 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 03:21:19,033 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-15 03:21:19,033 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-15 03:21:19,034 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 03:21:19,036 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-15 03:21:19,037 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-15 03:21:19,037 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-15 03:21:19,038 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-15 03:21:19,038 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-12-15 03:21:19,040 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 03:21:19,042 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-15 03:21:19,042 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:19,042 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,043 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:19,043 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,043 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:19,044 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,044 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:19,044 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-15 03:21:19,045 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-15 03:21:19,046 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-15 03:21:19,046 WARN L623 FunctionHandler]: Unknown extern function netdev_stats_to_stats64 [2022-12-15 03:21:19,048 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-15 03:21:19,048 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-15 03:21:19,048 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-15 03:21:19,049 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-15 03:21:19,050 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-12-15 03:21:19,050 WARN L623 FunctionHandler]: Unknown extern function bitrev32 [2022-12-15 03:21:19,051 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-15 03:21:19,051 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-15 03:21:19,052 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:19,052 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,052 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:19,052 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,053 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:19,053 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,054 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-15 03:21:19,054 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-15 03:21:19,054 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-15 03:21:19,055 WARN L623 FunctionHandler]: Unknown extern function mii_ethtool_gset [2022-12-15 03:21:19,055 WARN L623 FunctionHandler]: Unknown extern function mii_ethtool_sset [2022-12-15 03:21:19,056 WARN L623 FunctionHandler]: Unknown extern function mii_nway_restart [2022-12-15 03:21:19,056 WARN L623 FunctionHandler]: Unknown extern function mii_link_ok [2022-12-15 03:21:19,059 WARN L623 FunctionHandler]: Unknown extern function generic_mii_ioctl [2022-12-15 03:21:19,060 WARN L623 FunctionHandler]: Unknown extern function ioread16 [2022-12-15 03:21:19,060 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 03:21:19,061 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,061 WARN L623 FunctionHandler]: Unknown extern function iowrite16 [2022-12-15 03:21:19,062 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-15 03:21:19,062 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-15 03:21:19,062 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-15 03:21:19,063 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,063 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,063 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:19,064 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,064 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,064 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,065 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,065 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,065 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:19,065 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,066 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-15 03:21:19,066 WARN L623 FunctionHandler]: Unknown extern function iowrite8 [2022-12-15 03:21:19,066 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-12-15 03:21:19,067 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-15 03:21:19,068 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-15 03:21:19,068 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-15 03:21:19,076 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:21:19,076 WARN L623 FunctionHandler]: Unknown extern function dmi_check_system [2022-12-15 03:21:19,076 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:21:19,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 03:21:19,084 WARN L623 FunctionHandler]: Unknown extern function eth_change_mtu [2022-12-15 03:21:19,085 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-12-15 03:21:19,085 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-15 03:21:19,090 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-15 03:21:19,091 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-15 03:21:19,098 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-15 03:21:19,104 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-15 03:21:19,129 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-15 03:21:19,141 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-15 03:21:19,141 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-15 03:21:19,142 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-15 03:21:19,142 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-15 03:21:19,143 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-15 03:21:19,144 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-15 03:21:19,144 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-15 03:21:19,144 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-15 03:21:19,145 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-15 03:21:19,147 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-15 03:21:19,147 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-15 03:21:19,148 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 03:21:19,169 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_0253c092-80c5-4bd5-b4a1-c1adef5a6330/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[380944,380957] [2022-12-15 03:21:19,170 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_0253c092-80c5-4bd5-b4a1-c1adef5a6330/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[381110,381123] [2022-12-15 03:21:19,170 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_0253c092-80c5-4bd5-b4a1-c1adef5a6330/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[381274,381287] [2022-12-15 03:21:19,171 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_0253c092-80c5-4bd5-b4a1-c1adef5a6330/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-via-via-rhine.cil.i[381439,381452] [2022-12-15 03:21:19,180 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:21:19,369 INFO L208 MainTranslator]: Completed translation [2022-12-15 03:21:19,370 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:19 WrapperNode [2022-12-15 03:21:19,370 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 03:21:19,371 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 03:21:19,371 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 03:21:19,371 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 03:21:19,378 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:19" (1/1) ... [2022-12-15 03:21:19,440 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:19" (1/1) ... [2022-12-15 03:21:19,589 INFO L138 Inliner]: procedures = 490, calls = 2663, calls flagged for inlining = 292, calls inlined = 259, statements flattened = 5854 [2022-12-15 03:21:19,590 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 03:21:19,590 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 03:21:19,590 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 03:21:19,590 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 03:21:19,599 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:19" (1/1) ... [2022-12-15 03:21:19,599 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:19" (1/1) ... [2022-12-15 03:21:19,616 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:19" (1/1) ... [2022-12-15 03:21:19,617 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:19" (1/1) ... [2022-12-15 03:21:19,700 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:19" (1/1) ... [2022-12-15 03:21:19,711 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:19" (1/1) ... [2022-12-15 03:21:19,730 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:19" (1/1) ... [2022-12-15 03:21:19,740 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:19" (1/1) ... [2022-12-15 03:21:19,764 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 03:21:19,764 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 03:21:19,764 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 03:21:19,764 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 03:21:19,765 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:21:19" (1/1) ... [2022-12-15 03:21:19,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:21:19,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0253c092-80c5-4bd5-b4a1-c1adef5a6330/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 03:21:19,787 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0253c092-80c5-4bd5-b4a1-c1adef5a6330/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 03:21:19,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0253c092-80c5-4bd5-b4a1-c1adef5a6330/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 03:21:19,822 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-12-15 03:21:19,822 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-12-15 03:21:19,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-15 03:21:19,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-15 03:21:19,822 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-12-15 03:21:19,823 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-12-15 03:21:19,823 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-12-15 03:21:19,823 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-12-15 03:21:19,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-15 03:21:19,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-15 03:21:19,823 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-15 03:21:19,823 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-15 03:21:19,823 INFO L130 BoogieDeclarations]: Found specification of procedure free_tbufs [2022-12-15 03:21:19,823 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tbufs [2022-12-15 03:21:19,823 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-12-15 03:21:19,823 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-12-15 03:21:19,823 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-15 03:21:19,823 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-15 03:21:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-12-15 03:21:19,824 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-12-15 03:21:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-15 03:21:19,824 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-15 03:21:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-12-15 03:21:19,824 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-12-15 03:21:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_poll [2022-12-15 03:21:19,824 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_poll [2022-12-15 03:21:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-12-15 03:21:19,824 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-12-15 03:21:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-12-15 03:21:19,824 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-12-15 03:21:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_wait_bit_low [2022-12-15 03:21:19,824 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_wait_bit_low [2022-12-15 03:21:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-12-15 03:21:19,825 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-12-15 03:21:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-15 03:21:19,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-15 03:21:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-15 03:21:19,825 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-15 03:21:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-12-15 03:21:19,825 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-12-15 03:21:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-12-15 03:21:19,825 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-12-15 03:21:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-15 03:21:19,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-15 03:21:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-12-15 03:21:19,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-12-15 03:21:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-12-15 03:21:19,826 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-12-15 03:21:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 03:21:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-12-15 03:21:19,826 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-12-15 03:21:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_wait_bit [2022-12-15 03:21:19,826 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_wait_bit [2022-12-15 03:21:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-15 03:21:19,826 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-15 03:21:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-15 03:21:19,826 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-15 03:21:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-12-15 03:21:19,827 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-12-15 03:21:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_rbufs [2022-12-15 03:21:19,827 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_rbufs [2022-12-15 03:21:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-15 03:21:19,827 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-15 03:21:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-15 03:21:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-15 03:21:19,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-15 03:21:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_interrupt [2022-12-15 03:21:19,827 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_interrupt [2022-12-15 03:21:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-15 03:21:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-15 03:21:19,828 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-15 03:21:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-15 03:21:19,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-15 03:21:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-15 03:21:19,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-15 03:21:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_task_disable [2022-12-15 03:21:19,828 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_task_disable [2022-12-15 03:21:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-12-15 03:21:19,828 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-12-15 03:21:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-12-15 03:21:19,828 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-12-15 03:21:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-15 03:21:19,828 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-15 03:21:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_set_carrier [2022-12-15 03:21:19,829 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_set_carrier [2022-12-15 03:21:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_shutdown [2022-12-15 03:21:19,829 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_shutdown [2022-12-15 03:21:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 03:21:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-12-15 03:21:19,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-12-15 03:21:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-15 03:21:19,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-15 03:21:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-12-15 03:21:19,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-12-15 03:21:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-12-15 03:21:19,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-12-15 03:21:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 03:21:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_nway_reset [2022-12-15 03:21:19,830 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_nway_reset [2022-12-15 03:21:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-15 03:21:19,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-15 03:21:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-15 03:21:19,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-15 03:21:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 03:21:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-15 03:21:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-12-15 03:21:19,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-12-15 03:21:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-15 03:21:19,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-15 03:21:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-12-15 03:21:19,830 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-12-15 03:21:19,830 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_set_rx_mode [2022-12-15 03:21:19,831 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_set_rx_mode [2022-12-15 03:21:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-15 03:21:19,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-15 03:21:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_update_rx_crc_and_missed_errord [2022-12-15 03:21:19,831 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_update_rx_crc_and_missed_errord [2022-12-15 03:21:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-12-15 03:21:19,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-12-15 03:21:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-12-15 03:21:19,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-12-15 03:21:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-12-15 03:21:19,831 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-12-15 03:21:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-15 03:21:19,831 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-15 03:21:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-12-15 03:21:19,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-12-15 03:21:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-12-15 03:21:19,831 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-12-15 03:21:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-15 03:21:19,831 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-15 03:21:19,831 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_power_init [2022-12-15 03:21:19,831 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_power_init [2022-12-15 03:21:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_tx_timeout [2022-12-15 03:21:19,832 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_tx_timeout [2022-12-15 03:21:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2022-12-15 03:21:19,832 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2022-12-15 03:21:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 03:21:19,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 03:21:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-12-15 03:21:19,832 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-12-15 03:21:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-15 03:21:19,832 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-15 03:21:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-15 03:21:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-15 03:21:19,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-15 03:21:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-12-15 03:21:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_chip_reset [2022-12-15 03:21:19,833 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_chip_reset [2022-12-15 03:21:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-12-15 03:21:19,833 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-12-15 03:21:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-15 03:21:19,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-15 03:21:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_set_cam_mask [2022-12-15 03:21:19,833 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_set_cam_mask [2022-12-15 03:21:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure init_registers [2022-12-15 03:21:19,833 INFO L138 BoogieDeclarations]: Found implementation of procedure init_registers [2022-12-15 03:21:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-12-15 03:21:19,833 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-12-15 03:21:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_remove_one [2022-12-15 03:21:19,834 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_remove_one [2022-12-15 03:21:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-12-15 03:21:19,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-12-15 03:21:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-12-15 03:21:19,834 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-12-15 03:21:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_close [2022-12-15 03:21:19,834 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_close [2022-12-15 03:21:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_task_lock_of_rhine_private [2022-12-15 03:21:19,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_task_lock_of_rhine_private [2022-12-15 03:21:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-15 03:21:19,834 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-15 03:21:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 03:21:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-15 03:21:19,835 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-15 03:21:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-15 03:21:19,835 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-15 03:21:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 03:21:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_check_media [2022-12-15 03:21:19,835 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_check_media [2022-12-15 03:21:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rhine_cleanup_14_2 [2022-12-15 03:21:19,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rhine_cleanup_14_2 [2022-12-15 03:21:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 03:21:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure free_rbufs [2022-12-15 03:21:19,835 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rbufs [2022-12-15 03:21:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_get_events [2022-12-15 03:21:19,835 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_get_events [2022-12-15 03:21:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-15 03:21:19,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-15 03:21:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-12-15 03:21:19,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-12-15 03:21:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure enable_mmio [2022-12-15 03:21:19,836 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_mmio [2022-12-15 03:21:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_set_vlan_cam_mask [2022-12-15 03:21:19,836 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_set_vlan_cam_mask [2022-12-15 03:21:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-12-15 03:21:19,836 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-12-15 03:21:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-15 03:21:19,836 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-15 03:21:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-12-15 03:21:19,837 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-12-15 03:21:19,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-15 03:21:19,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-15 03:21:19,837 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-12-15 03:21:19,837 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-12-15 03:21:19,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-12-15 03:21:19,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-12-15 03:21:19,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-12-15 03:21:19,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-12-15 03:21:19,837 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-12-15 03:21:19,837 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-12-15 03:21:19,837 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-15 03:21:19,837 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-15 03:21:19,837 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_disable_linkmon [2022-12-15 03:21:19,838 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_disable_linkmon [2022-12-15 03:21:19,838 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_ack_events [2022-12-15 03:21:19,838 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_ack_events [2022-12-15 03:21:19,838 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-15 03:21:19,838 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-15 03:21:19,838 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_resume [2022-12-15 03:21:19,838 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_resume [2022-12-15 03:21:19,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-12-15 03:21:19,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-12-15 03:21:19,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-15 03:21:19,838 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-12-15 03:21:19,838 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-12-15 03:21:19,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-15 03:21:19,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-15 03:21:19,839 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-12-15 03:21:19,839 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-12-15 03:21:19,839 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-12-15 03:21:19,839 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-12-15 03:21:19,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_task_lock_of_rhine_private [2022-12-15 03:21:19,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_task_lock_of_rhine_private [2022-12-15 03:21:19,839 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_wait_bit_high [2022-12-15 03:21:19,839 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_wait_bit_high [2022-12-15 03:21:19,839 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_irq_disable [2022-12-15 03:21:19,839 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_irq_disable [2022-12-15 03:21:19,839 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_task_enable [2022-12-15 03:21:19,839 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_task_enable [2022-12-15 03:21:19,839 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tbufs [2022-12-15 03:21:19,840 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tbufs [2022-12-15 03:21:19,840 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-12-15 03:21:19,840 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-12-15 03:21:19,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-15 03:21:19,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-15 03:21:19,840 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-12-15 03:21:19,840 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-12-15 03:21:19,840 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-12-15 03:21:19,840 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-12-15 03:21:19,840 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_enable_linkmon [2022-12-15 03:21:19,840 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_enable_linkmon [2022-12-15 03:21:19,840 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_update_vcam [2022-12-15 03:21:19,840 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_update_vcam [2022-12-15 03:21:19,841 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-12-15 03:21:19,841 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-12-15 03:21:19,841 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-12-15 03:21:19,841 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-12-15 03:21:19,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 03:21:19,841 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_suspend [2022-12-15 03:21:19,841 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_suspend [2022-12-15 03:21:19,841 INFO L130 BoogieDeclarations]: Found specification of procedure rhine_open [2022-12-15 03:21:19,841 INFO L138 BoogieDeclarations]: Found implementation of procedure rhine_open [2022-12-15 03:21:19,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-15 03:21:19,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-15 03:21:20,420 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 03:21:20,422 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 03:21:20,611 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-15 03:30:18,227 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-12-15 03:30:18,307 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 03:30:24,175 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 03:30:24,176 INFO L300 CfgBuilder]: Removed 6 assume(true) statements. [2022-12-15 03:30:24,180 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:30:24 BoogieIcfgContainer [2022-12-15 03:30:24,180 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 03:30:24,180 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 03:30:24,180 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 03:30:24,188 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 03:30:24,188 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:30:24" (1/1) ... [2022-12-15 03:30:24,194 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 03:30:24,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:30:24,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 1645 states and 2389 transitions. [2022-12-15 03:30:24,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2389 transitions. [2022-12-15 03:30:24,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2022-12-15 03:30:24,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:30:24,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:30:24,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:30:26,054 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 759 trivial. 0 not checked. [2022-12-15 03:30:36,176 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-15 03:30:37,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:30:37,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 1651 states and 2403 transitions. [2022-12-15 03:30:37,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2403 transitions. [2022-12-15 03:30:37,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2022-12-15 03:30:37,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:30:37,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:30:37,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:30:38,687 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2022-12-15 03:30:38,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:30:38,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 1658 states and 2410 transitions. [2022-12-15 03:30:38,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 2410 transitions. [2022-12-15 03:30:38,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2022-12-15 03:30:38,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:30:38,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:30:39,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:30:40,366 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2022-12-15 03:30:41,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:30:41,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 1669 states and 2434 transitions. [2022-12-15 03:30:41,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 2434 transitions. [2022-12-15 03:30:41,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2022-12-15 03:30:41,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:30:41,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:30:41,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:30:42,153 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2022-12-15 03:30:43,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:30:43,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 1680 states and 2457 transitions. [2022-12-15 03:30:43,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 2457 transitions. [2022-12-15 03:30:43,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2022-12-15 03:30:43,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:30:43,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:30:44,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:30:45,229 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 792 trivial. 0 not checked. [2022-12-15 03:30:45,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:30:45,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1686 states and 2471 transitions. [2022-12-15 03:30:45,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 2471 transitions. [2022-12-15 03:30:45,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 03:30:45,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:30:45,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:30:46,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:30:47,019 INFO L134 CoverageAnalysis]: Checked inductivity of 798 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 795 trivial. 0 not checked. [2022-12-15 03:30:49,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:30:49,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 1692 states and 2489 transitions. [2022-12-15 03:30:49,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2489 transitions. [2022-12-15 03:30:49,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2022-12-15 03:30:49,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:30:49,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:30:49,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:30:50,555 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2022-12-15 03:30:54,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:30:54,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 1704 states and 2517 transitions. [2022-12-15 03:30:54,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 2517 transitions. [2022-12-15 03:30:54,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-15 03:30:54,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:30:54,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:30:54,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:30:55,508 INFO L134 CoverageAnalysis]: Checked inductivity of 798 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 795 trivial. 0 not checked. [2022-12-15 03:30:55,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:30:55,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2519 states to 1706 states and 2519 transitions. [2022-12-15 03:30:55,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 2519 transitions. [2022-12-15 03:30:55,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2022-12-15 03:30:55,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:30:55,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:30:55,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:30:56,710 INFO L134 CoverageAnalysis]: Checked inductivity of 790 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 790 trivial. 0 not checked. [2022-12-15 03:30:57,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:30:58,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 1711 states and 2528 transitions. [2022-12-15 03:30:58,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 2528 transitions. [2022-12-15 03:30:58,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2022-12-15 03:30:58,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:30:58,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:30:58,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:30:59,146 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2022-12-15 03:30:59,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:30:59,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 1713 states and 2530 transitions. [2022-12-15 03:30:59,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 2530 transitions. [2022-12-15 03:30:59,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2022-12-15 03:30:59,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:30:59,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:30:59,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:31:00,330 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2022-12-15 03:31:00,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:31:00,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2533 states to 1716 states and 2533 transitions. [2022-12-15 03:31:00,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2533 transitions. [2022-12-15 03:31:00,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 03:31:00,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:31:00,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:31:00,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:31:01,889 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2022-12-15 03:31:07,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:31:07,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 1727 states and 2564 transitions. [2022-12-15 03:31:07,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 2564 transitions. [2022-12-15 03:31:07,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2022-12-15 03:31:07,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:31:07,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:31:08,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:31:08,909 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2022-12-15 03:31:08,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:31:09,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 1730 states and 2567 transitions. [2022-12-15 03:31:09,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 2567 transitions. [2022-12-15 03:31:09,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 03:31:09,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:31:09,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:31:09,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:31:10,088 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 792 trivial. 0 not checked. [2022-12-15 03:31:13,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:31:13,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1738 states and 2602 transitions. [2022-12-15 03:31:13,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 2602 transitions. [2022-12-15 03:31:13,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2022-12-15 03:31:13,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:31:13,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:31:13,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:31:14,143 INFO L134 CoverageAnalysis]: Checked inductivity of 790 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 790 trivial. 0 not checked. [2022-12-15 03:31:15,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:31:15,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 1743 states and 2611 transitions. [2022-12-15 03:31:15,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 2611 transitions. [2022-12-15 03:31:15,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 03:31:15,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:31:15,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:31:15,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:31:16,195 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2022-12-15 03:31:16,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:31:16,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 1745 states and 2613 transitions. [2022-12-15 03:31:16,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 2613 transitions. [2022-12-15 03:31:16,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-15 03:31:16,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:31:16,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:31:16,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:31:17,081 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2022-12-15 03:31:17,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:31:17,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 1747 states and 2614 transitions. [2022-12-15 03:31:17,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 2614 transitions. [2022-12-15 03:31:17,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-15 03:31:17,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:31:17,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:31:17,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:31:18,268 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2022-12-15 03:31:18,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:31:18,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 1749 states and 2616 transitions. [2022-12-15 03:31:18,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 2616 transitions. [2022-12-15 03:31:18,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2022-12-15 03:31:18,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:31:18,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:31:18,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:31:19,866 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 821 trivial. 0 not checked. [2022-12-15 03:31:28,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:31:28,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 1759 states and 2646 transitions. [2022-12-15 03:31:28,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 2646 transitions. [2022-12-15 03:31:28,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2022-12-15 03:31:28,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:31:28,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:31:29,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:31:29,800 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2022-12-15 03:31:29,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:31:29,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 1761 states and 2648 transitions. [2022-12-15 03:31:29,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 2648 transitions. [2022-12-15 03:31:29,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2022-12-15 03:31:29,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:31:29,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:31:30,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:31:30,959 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 792 trivial. 0 not checked. [2022-12-15 03:31:37,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:31:37,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 1771 states and 2671 transitions. [2022-12-15 03:31:37,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 2671 transitions. [2022-12-15 03:31:37,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2022-12-15 03:31:37,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:31:37,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:31:38,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:31:38,850 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2022-12-15 03:31:39,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:31:39,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 1776 states and 2676 transitions. [2022-12-15 03:31:39,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 2676 transitions. [2022-12-15 03:31:39,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 03:31:39,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:31:39,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:31:39,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:31:40,105 INFO L134 CoverageAnalysis]: Checked inductivity of 791 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 791 trivial. 0 not checked. [2022-12-15 03:31:41,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:31:41,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 1783 states and 2706 transitions. [2022-12-15 03:31:41,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 2706 transitions. [2022-12-15 03:31:41,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2022-12-15 03:31:41,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:31:41,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:31:41,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:31:42,539 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2022-12-15 03:31:42,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:31:42,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 1785 states and 2708 transitions. [2022-12-15 03:31:42,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 2708 transitions. [2022-12-15 03:31:42,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-15 03:31:42,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:31:42,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:31:43,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:31:43,490 INFO L134 CoverageAnalysis]: Checked inductivity of 796 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 796 trivial. 0 not checked. [2022-12-15 03:31:43,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:31:43,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 1787 states and 2712 transitions. [2022-12-15 03:31:43,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 2712 transitions. [2022-12-15 03:31:43,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2022-12-15 03:31:43,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:31:43,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:31:44,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:31:44,900 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2022-12-15 03:31:45,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:31:45,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 1792 states and 2717 transitions. [2022-12-15 03:31:45,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 2717 transitions. [2022-12-15 03:31:45,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2022-12-15 03:31:45,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:31:45,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:31:45,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:31:46,220 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2022-12-15 03:31:46,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:31:46,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2721 states to 1796 states and 2721 transitions. [2022-12-15 03:31:46,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 2721 transitions. [2022-12-15 03:31:46,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2022-12-15 03:31:46,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:31:46,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:31:46,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:31:47,531 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 821 trivial. 0 not checked. [2022-12-15 03:31:48,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:31:48,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 1798 states and 2723 transitions. [2022-12-15 03:31:48,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 2723 transitions. [2022-12-15 03:31:48,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2022-12-15 03:31:48,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:31:48,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:31:48,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:31:49,578 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 793 trivial. 0 not checked. [2022-12-15 03:31:52,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:31:52,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1806 states and 2738 transitions. [2022-12-15 03:31:52,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 2738 transitions. [2022-12-15 03:31:52,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2022-12-15 03:31:52,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:31:52,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:31:52,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:31:53,415 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2022-12-15 03:31:53,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:31:53,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 1808 states and 2740 transitions. [2022-12-15 03:31:53,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1808 states and 2740 transitions. [2022-12-15 03:31:53,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2022-12-15 03:31:53,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:31:53,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:31:53,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:31:54,351 INFO L134 CoverageAnalysis]: Checked inductivity of 791 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 791 trivial. 0 not checked. [2022-12-15 03:31:59,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:31:59,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 1818 states and 2760 transitions. [2022-12-15 03:31:59,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 2760 transitions. [2022-12-15 03:31:59,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2022-12-15 03:31:59,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:31:59,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:31:59,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:32:00,515 INFO L134 CoverageAnalysis]: Checked inductivity of 839 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 827 trivial. 0 not checked. [2022-12-15 03:32:06,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:32:06,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1826 states and 2783 transitions. [2022-12-15 03:32:06,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 2783 transitions. [2022-12-15 03:32:06,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2022-12-15 03:32:06,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:32:06,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:32:07,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:32:07,830 INFO L134 CoverageAnalysis]: Checked inductivity of 790 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 790 trivial. 0 not checked. [2022-12-15 03:32:12,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:32:12,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 1835 states and 2805 transitions. [2022-12-15 03:32:12,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 2805 transitions. [2022-12-15 03:32:12,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2022-12-15 03:32:12,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:32:12,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:32:12,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:32:13,187 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2022-12-15 03:32:13,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:32:13,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 1837 states and 2807 transitions. [2022-12-15 03:32:13,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 2807 transitions. [2022-12-15 03:32:13,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2022-12-15 03:32:13,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:32:13,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:32:13,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:32:14,347 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 792 trivial. 0 not checked. [2022-12-15 03:32:16,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:32:16,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 1849 states and 2836 transitions. [2022-12-15 03:32:16,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 2836 transitions. [2022-12-15 03:32:16,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2022-12-15 03:32:16,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:32:16,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:32:17,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:32:17,891 INFO L134 CoverageAnalysis]: Checked inductivity of 831 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 825 trivial. 0 not checked. [2022-12-15 03:32:20,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:32:20,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1854 states and 2846 transitions. [2022-12-15 03:32:20,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 2846 transitions. [2022-12-15 03:32:20,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2022-12-15 03:32:20,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:32:20,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:32:20,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:32:21,645 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 827 trivial. 0 not checked. [2022-12-15 03:32:31,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:32:31,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 1862 states and 2868 transitions. [2022-12-15 03:32:31,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 2868 transitions. [2022-12-15 03:32:31,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2022-12-15 03:32:31,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:32:31,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:32:32,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:32:32,674 INFO L134 CoverageAnalysis]: Checked inductivity of 834 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 834 trivial. 0 not checked. [2022-12-15 03:32:36,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:32:36,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 1865 states and 2870 transitions. [2022-12-15 03:32:36,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2870 transitions. [2022-12-15 03:32:36,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2022-12-15 03:32:36,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:32:36,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:32:37,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:32:38,323 INFO L134 CoverageAnalysis]: Checked inductivity of 831 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 825 trivial. 0 not checked. [2022-12-15 03:32:40,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:32:40,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1870 states and 2883 transitions. [2022-12-15 03:32:40,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 2883 transitions. [2022-12-15 03:32:40,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2022-12-15 03:32:40,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:32:40,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:32:40,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:32:41,674 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2022-12-15 03:32:41,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:32:41,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 1872 states and 2885 transitions. [2022-12-15 03:32:41,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 2885 transitions. [2022-12-15 03:32:41,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2022-12-15 03:32:41,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:32:41,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:32:42,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:32:42,630 INFO L134 CoverageAnalysis]: Checked inductivity of 834 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 834 trivial. 0 not checked. [2022-12-15 03:32:47,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:32:47,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 1875 states and 2887 transitions. [2022-12-15 03:32:47,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 2887 transitions. [2022-12-15 03:32:47,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2022-12-15 03:32:47,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:32:47,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:32:47,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:32:48,706 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 821 trivial. 0 not checked. [2022-12-15 03:32:49,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:32:49,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 1879 states and 2891 transitions. [2022-12-15 03:32:49,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 2891 transitions. [2022-12-15 03:32:49,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2022-12-15 03:32:49,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:32:49,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:32:50,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:32:50,957 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2022-12-15 03:32:51,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:32:51,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1881 states and 2892 transitions. [2022-12-15 03:32:51,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 2892 transitions. [2022-12-15 03:32:51,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-15 03:32:51,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:32:51,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:32:51,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:32:52,184 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 859 trivial. 0 not checked. [2022-12-15 03:32:54,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:32:54,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 1886 states and 2901 transitions. [2022-12-15 03:32:54,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 2901 transitions. [2022-12-15 03:32:54,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-15 03:32:54,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:32:54,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:32:54,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:32:55,588 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 859 trivial. 0 not checked. [2022-12-15 03:32:57,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:32:57,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 1891 states and 2914 transitions. [2022-12-15 03:32:57,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 2914 transitions. [2022-12-15 03:32:57,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2022-12-15 03:32:57,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:32:57,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:32:58,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:32:59,130 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 792 trivial. 0 not checked. [2022-12-15 03:33:01,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:33:01,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2954 states to 1908 states and 2954 transitions. [2022-12-15 03:33:01,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 2954 transitions. [2022-12-15 03:33:01,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2022-12-15 03:33:01,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:33:01,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:33:02,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:33:03,028 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 793 trivial. 0 not checked. [2022-12-15 03:33:05,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:33:05,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 1920 states and 2976 transitions. [2022-12-15 03:33:05,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 2976 transitions. [2022-12-15 03:33:05,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-15 03:33:05,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:33:05,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:33:06,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:33:06,942 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 831 trivial. 0 not checked. [2022-12-15 03:33:08,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:33:08,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 1928 states and 2990 transitions. [2022-12-15 03:33:08,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2990 transitions. [2022-12-15 03:33:08,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2022-12-15 03:33:08,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:33:08,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:33:08,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:33:09,589 INFO L134 CoverageAnalysis]: Checked inductivity of 791 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 791 trivial. 0 not checked. [2022-12-15 03:33:09,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:33:09,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 1935 states and 2999 transitions. [2022-12-15 03:33:09,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 2999 transitions. [2022-12-15 03:33:09,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2022-12-15 03:33:09,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:33:09,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:33:10,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:33:11,301 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 791 trivial. 0 not checked. [2022-12-15 03:33:12,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:33:12,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1937 states and 3001 transitions. [2022-12-15 03:33:12,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 3001 transitions. [2022-12-15 03:33:12,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2022-12-15 03:33:12,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:33:12,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:33:13,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:33:13,888 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2022-12-15 03:33:14,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:33:14,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3005 states to 1941 states and 3005 transitions. [2022-12-15 03:33:14,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 3005 transitions. [2022-12-15 03:33:14,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2022-12-15 03:33:14,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:33:14,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:33:14,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:33:14,978 INFO L134 CoverageAnalysis]: Checked inductivity of 791 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 791 trivial. 0 not checked. [2022-12-15 03:33:17,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:33:17,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3028 states to 1953 states and 3028 transitions. [2022-12-15 03:33:17,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 3028 transitions. [2022-12-15 03:33:17,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-15 03:33:17,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:33:17,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:33:18,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:33:20,876 INFO L134 CoverageAnalysis]: Checked inductivity of 832 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 821 trivial. 0 not checked. [2022-12-15 03:33:35,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:33:35,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3076 states to 1970 states and 3076 transitions. [2022-12-15 03:33:35,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 3076 transitions. [2022-12-15 03:33:35,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-15 03:33:35,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:33:35,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:33:36,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:33:38,166 INFO L134 CoverageAnalysis]: Checked inductivity of 791 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 786 trivial. 0 not checked. [2022-12-15 03:33:55,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:33:55,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1988 states and 3125 transitions. [2022-12-15 03:33:55,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3125 transitions. [2022-12-15 03:33:55,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-15 03:33:55,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:33:55,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:33:55,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:33:56,720 INFO L134 CoverageAnalysis]: Checked inductivity of 838 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 838 trivial. 0 not checked. [2022-12-15 03:33:59,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:33:59,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3127 states to 1990 states and 3127 transitions. [2022-12-15 03:33:59,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 3127 transitions. [2022-12-15 03:33:59,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-15 03:33:59,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:33:59,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:33:59,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:34:00,448 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2022-12-15 03:34:00,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:34:00,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 1992 states and 3129 transitions. [2022-12-15 03:34:00,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1992 states and 3129 transitions. [2022-12-15 03:34:00,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-15 03:34:00,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:34:00,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:34:00,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:34:01,766 INFO L134 CoverageAnalysis]: Checked inductivity of 830 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 827 trivial. 0 not checked. [2022-12-15 03:34:01,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:34:01,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 1994 states and 3131 transitions. [2022-12-15 03:34:01,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 3131 transitions. [2022-12-15 03:34:01,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2022-12-15 03:34:01,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:34:01,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:34:02,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:34:06,723 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 786 trivial. 0 not checked. [2022-12-15 03:34:19,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:34:19,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 2021 states and 3202 transitions. [2022-12-15 03:34:19,688 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 3202 transitions. [2022-12-15 03:34:19,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2022-12-15 03:34:19,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:34:19,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:34:20,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:34:21,000 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2022-12-15 03:34:21,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:34:21,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3204 states to 2023 states and 3204 transitions. [2022-12-15 03:34:21,065 INFO L276 IsEmpty]: Start isEmpty. Operand 2023 states and 3204 transitions. [2022-12-15 03:34:21,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2022-12-15 03:34:21,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:34:21,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:34:21,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:34:22,284 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 792 trivial. 0 not checked. [2022-12-15 03:34:27,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:34:27,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 2032 states and 3222 transitions. [2022-12-15 03:34:27,633 INFO L276 IsEmpty]: Start isEmpty. Operand 2032 states and 3222 transitions. [2022-12-15 03:34:27,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-15 03:34:27,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:34:27,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:34:28,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:34:29,920 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 827 trivial. 0 not checked. [2022-12-15 03:34:38,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:34:38,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 2042 states and 3242 transitions. [2022-12-15 03:34:38,597 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 3242 transitions. [2022-12-15 03:34:38,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-15 03:34:38,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:34:38,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:34:39,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:34:39,866 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 860 trivial. 0 not checked. [2022-12-15 03:34:42,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:34:42,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3253 states to 2049 states and 3253 transitions. [2022-12-15 03:34:42,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 3253 transitions. [2022-12-15 03:34:42,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-15 03:34:42,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:34:42,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:34:43,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:34:43,755 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 860 trivial. 0 not checked. [2022-12-15 03:34:58,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:34:58,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 2058 states and 3284 transitions. [2022-12-15 03:34:58,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 3284 transitions. [2022-12-15 03:34:58,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-15 03:34:58,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:34:58,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:34:59,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:34:59,702 INFO L134 CoverageAnalysis]: Checked inductivity of 791 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 791 trivial. 0 not checked. [2022-12-15 03:35:13,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:35:13,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 2080 states and 3345 transitions. [2022-12-15 03:35:13,020 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 3345 transitions. [2022-12-15 03:35:13,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2022-12-15 03:35:13,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:35:13,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:35:13,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:35:14,211 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2022-12-15 03:35:14,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:35:14,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 2082 states and 3347 transitions. [2022-12-15 03:35:14,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 3347 transitions. [2022-12-15 03:35:14,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-15 03:35:14,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:35:14,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:35:14,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:35:16,826 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 827 trivial. 0 not checked. [2022-12-15 03:35:25,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:35:25,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 2089 states and 3360 transitions. [2022-12-15 03:35:25,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2089 states and 3360 transitions. [2022-12-15 03:35:25,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-15 03:35:25,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:35:25,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:35:25,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:35:26,304 INFO L134 CoverageAnalysis]: Checked inductivity of 798 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 786 trivial. 0 not checked. [2022-12-15 03:35:29,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:35:29,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3365 states to 2091 states and 3365 transitions. [2022-12-15 03:35:29,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2091 states and 3365 transitions. [2022-12-15 03:35:29,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-15 03:35:29,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:35:29,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms