./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a 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_155224f5-6d5f-4d2b-88de-445addd6e09e/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_155224f5-6d5f-4d2b-88de-445addd6e09e/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_155224f5-6d5f-4d2b-88de-445addd6e09e/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_155224f5-6d5f-4d2b-88de-445addd6e09e/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_155224f5-6d5f-4d2b-88de-445addd6e09e/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_155224f5-6d5f-4d2b-88de-445addd6e09e/bin/uautomizer-ZsLfNo2U6R --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fa7a67fd083bae0f32dee6a9d6b02333e5642185d7c291c7921a10d0fe0b84f2 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-25 18:18:35,334 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 18:18:35,337 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 18:18:35,405 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 18:18:35,407 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 18:18:35,409 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 18:18:35,412 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 18:18:35,417 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 18:18:35,420 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 18:18:35,423 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 18:18:35,425 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 18:18:35,429 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 18:18:35,430 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 18:18:35,437 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 18:18:35,439 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 18:18:35,441 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 18:18:35,443 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 18:18:35,446 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 18:18:35,448 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 18:18:35,454 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 18:18:35,457 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 18:18:35,460 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 18:18:35,462 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 18:18:35,463 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 18:18:35,475 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 18:18:35,475 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 18:18:35,476 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 18:18:35,477 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 18:18:35,478 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 18:18:35,479 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 18:18:35,479 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 18:18:35,480 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 18:18:35,481 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 18:18:35,482 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 18:18:35,483 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 18:18:35,484 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 18:18:35,485 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 18:18:35,485 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 18:18:35,485 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 18:18:35,486 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 18:18:35,488 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 18:18:35,489 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_155224f5-6d5f-4d2b-88de-445addd6e09e/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-25 18:18:35,516 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 18:18:35,516 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 18:18:35,517 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 18:18:35,517 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 18:18:35,518 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 18:18:35,519 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 18:18:35,519 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 18:18:35,520 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 18:18:35,520 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 18:18:35,520 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 18:18:35,521 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 18:18:35,522 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 18:18:35,522 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 18:18:35,522 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 18:18:35,523 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 18:18:35,523 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 18:18:35,523 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 18:18:35,523 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 18:18:35,524 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 18:18:35,524 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 18:18:35,524 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 18:18:35,524 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 18:18:35,525 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 18:18:35,525 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 18:18:35,525 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 18:18:35,525 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 18:18:35,526 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 18:18:35,526 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 18:18:35,526 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 18:18:35,527 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 18:18:35,527 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 18:18:35,527 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_155224f5-6d5f-4d2b-88de-445addd6e09e/bin/uautomizer-ZsLfNo2U6R/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_155224f5-6d5f-4d2b-88de-445addd6e09e/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fa7a67fd083bae0f32dee6a9d6b02333e5642185d7c291c7921a10d0fe0b84f2 [2022-11-25 18:18:35,905 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 18:18:35,950 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 18:18:35,954 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 18:18:35,955 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 18:18:35,956 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 18:18:35,958 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_155224f5-6d5f-4d2b-88de-445addd6e09e/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i [2022-11-25 18:18:39,221 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 18:18:40,069 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 18:18:40,070 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_155224f5-6d5f-4d2b-88de-445addd6e09e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i [2022-11-25 18:18:40,134 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_155224f5-6d5f-4d2b-88de-445addd6e09e/bin/uautomizer-ZsLfNo2U6R/data/c6c51dea9/e491f70e008b48a6826a4b4082b05504/FLAG17cdf1cce [2022-11-25 18:18:40,157 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_155224f5-6d5f-4d2b-88de-445addd6e09e/bin/uautomizer-ZsLfNo2U6R/data/c6c51dea9/e491f70e008b48a6826a4b4082b05504 [2022-11-25 18:18:40,163 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 18:18:40,165 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 18:18:40,168 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 18:18:40,168 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 18:18:40,172 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 18:18:40,173 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:18:40" (1/1) ... [2022-11-25 18:18:40,174 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79a69a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:18:40, skipping insertion in model container [2022-11-25 18:18:40,174 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:18:40" (1/1) ... [2022-11-25 18:18:40,184 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 18:18:40,460 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 18:18:41,292 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 18:18:41,304 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 18:18:41,335 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-11-25 18:18:41,481 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 18:18:41,502 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-11-25 18:18:41,708 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:41,723 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:41,746 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 18:18:41,764 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 18:18:41,822 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-11-25 18:18:41,834 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-11-25 18:18:41,860 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:41,860 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 18:18:41,863 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-11-25 18:18:41,864 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-11-25 18:18:41,872 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:41,873 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 18:18:41,874 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 18:18:41,882 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:41,884 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 18:18:41,885 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 18:18:41,935 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:18:41,988 WARN L623 FunctionHandler]: Unknown extern function __list_add_rcu [2022-11-25 18:18:41,997 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-11-25 18:18:42,323 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 18:18:42,369 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:42,370 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:42,371 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:42,372 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:42,373 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 18:18:42,381 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:42,382 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:42,383 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:42,384 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:42,385 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 18:18:42,527 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-11-25 18:18:42,527 WARN L623 FunctionHandler]: Unknown extern function netpoll_send_skb_on_dev [2022-11-25 18:18:42,529 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-11-25 18:18:42,529 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-11-25 18:18:42,560 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 18:18:42,640 WARN L623 FunctionHandler]: Unknown extern function __nlmsg_put [2022-11-25 18:18:42,660 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-25 18:18:42,671 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:18:42,676 WARN L623 FunctionHandler]: Unknown extern function netlink_broadcast [2022-11-25 18:18:42,681 WARN L623 FunctionHandler]: Unknown extern function netlink_unicast [2022-11-25 18:18:42,717 WARN L623 FunctionHandler]: Unknown extern function nla_parse [2022-11-25 18:18:42,723 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-11-25 18:18:42,728 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-11-25 18:18:42,734 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-11-25 18:18:42,740 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-11-25 18:18:42,746 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-11-25 18:18:42,767 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-11-25 18:18:42,812 WARN L623 FunctionHandler]: Unknown extern function __genl_register_family [2022-11-25 18:18:42,845 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 18:18:42,916 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_216 [2022-11-25 18:18:42,918 WARN L623 FunctionHandler]: Unknown extern function dev_queue_xmit [2022-11-25 18:18:43,014 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:43,024 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 18:18:43,031 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:43,032 WARN L623 FunctionHandler]: Unknown extern function lockdep_rtnl_is_held [2022-11-25 18:18:43,033 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 18:18:43,068 WARN L623 FunctionHandler]: Unknown extern function dev_set_mac_address [2022-11-25 18:18:43,131 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 18:18:43,132 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:18:43,235 WARN L623 FunctionHandler]: Unknown extern function kmemdup [2022-11-25 18:18:43,238 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:18:43,243 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:18:43,245 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:18:43,262 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 18:18:43,262 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:18:43,313 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:18:43,315 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:18:43,322 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 18:18:43,323 WARN L623 FunctionHandler]: Unknown extern function try_module_get [2022-11-25 18:18:43,330 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-11-25 18:18:43,379 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:43,380 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:43,381 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:43,381 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:43,382 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 18:18:43,389 WARN L623 FunctionHandler]: Unknown extern function rtnl_trylock [2022-11-25 18:18:43,390 WARN L623 FunctionHandler]: Unknown extern function call_netdevice_notifiers [2022-11-25 18:18:43,391 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 18:18:43,391 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 18:18:43,404 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 18:18:43,405 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 18:18:43,406 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 18:18:43,413 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 18:18:43,419 WARN L623 FunctionHandler]: Unknown extern function rtnl_trylock [2022-11-25 18:18:43,420 WARN L623 FunctionHandler]: Unknown extern function call_netdevice_notifiers [2022-11-25 18:18:43,420 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 18:18:43,421 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 18:18:43,434 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 18:18:43,435 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 18:18:43,436 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 18:18:43,442 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 18:18:43,452 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:43,453 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:43,454 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:43,455 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:43,455 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 18:18:43,469 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:18:43,482 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:43,484 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:43,518 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:18:43,578 WARN L623 FunctionHandler]: Unknown extern function netdev_increment_features [2022-11-25 18:18:43,583 WARN L623 FunctionHandler]: Unknown extern function netdev_change_features [2022-11-25 18:18:43,589 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 18:18:43,590 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:18:43,598 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:43,621 WARN L623 FunctionHandler]: Unknown extern function __netpoll_setup [2022-11-25 18:18:43,622 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:18:43,628 WARN L623 FunctionHandler]: Unknown extern function synchronize_rcu_bh [2022-11-25 18:18:43,629 WARN L623 FunctionHandler]: Unknown extern function __netpoll_cleanup [2022-11-25 18:18:43,629 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:18:43,647 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:43,648 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:43,654 WARN L623 FunctionHandler]: Unknown extern function vlan_uses_dev [2022-11-25 18:18:43,655 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:43,656 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:43,657 WARN L623 FunctionHandler]: Unknown extern function dev_set_mtu [2022-11-25 18:18:43,660 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:18:43,661 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:43,661 WARN L623 FunctionHandler]: Unknown extern function dev_open [2022-11-25 18:18:43,663 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:18:43,663 WARN L623 FunctionHandler]: Unknown extern function vlan_vids_add_by_dev [2022-11-25 18:18:43,664 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:43,664 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:43,665 WARN L623 FunctionHandler]: Unknown extern function netdev_master_upper_dev_link [2022-11-25 18:18:43,665 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:43,667 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:43,667 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:43,668 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 18:18:43,669 WARN L623 FunctionHandler]: Unknown extern function netdev_upper_dev_unlink [2022-11-25 18:18:43,669 WARN L623 FunctionHandler]: Unknown extern function vlan_vids_del_by_dev [2022-11-25 18:18:43,669 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-25 18:18:43,670 WARN L623 FunctionHandler]: Unknown extern function dev_set_mtu [2022-11-25 18:18:43,670 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:18:43,689 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:43,690 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:43,691 WARN L623 FunctionHandler]: Unknown extern function netdev_upper_dev_unlink [2022-11-25 18:18:43,691 WARN L623 FunctionHandler]: Unknown extern function vlan_vids_del_by_dev [2022-11-25 18:18:43,691 WARN L623 FunctionHandler]: Unknown extern function dev_uc_unsync [2022-11-25 18:18:43,691 WARN L623 FunctionHandler]: Unknown extern function dev_mc_unsync [2022-11-25 18:18:43,692 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-25 18:18:43,694 WARN L623 FunctionHandler]: Unknown extern function dev_set_mtu [2022-11-25 18:18:43,697 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_1260 [2022-11-25 18:18:43,698 WARN L623 FunctionHandler]: Unknown extern function kfree_call_rcu [2022-11-25 18:18:43,698 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 18:18:43,854 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 18:18:43,861 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 18:18:43,870 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 18:18:43,872 WARN L623 FunctionHandler]: Unknown extern function __alloc_percpu [2022-11-25 18:18:43,885 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 18:18:43,887 WARN L623 FunctionHandler]: Unknown extern function free_percpu [2022-11-25 18:18:43,895 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 18:18:43,896 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:18:43,904 WARN L623 FunctionHandler]: Unknown extern function free_percpu [2022-11-25 18:18:43,927 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:43,933 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:43,934 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:43,935 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:43,941 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 18:18:43,957 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:43,959 WARN L623 FunctionHandler]: Unknown extern function dev_set_promiscuity [2022-11-25 18:18:43,959 WARN L623 FunctionHandler]: Unknown extern function dev_set_allmulti [2022-11-25 18:18:43,960 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:43,968 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:43,969 WARN L623 FunctionHandler]: Unknown extern function dev_uc_sync_multiple [2022-11-25 18:18:43,969 WARN L623 FunctionHandler]: Unknown extern function dev_mc_sync_multiple [2022-11-25 18:18:43,970 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:43,979 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:43,982 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:43,992 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 18:18:43,993 WARN L623 FunctionHandler]: Unknown extern function dev_set_mtu [2022-11-25 18:18:43,993 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:43,994 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:18:43,996 WARN L623 FunctionHandler]: Unknown extern function dev_set_mtu [2022-11-25 18:18:43,997 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:18:44,014 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 18:18:44,015 WARN L623 FunctionHandler]: Unknown extern function vlan_vid_add [2022-11-25 18:18:44,016 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:18:44,017 WARN L623 FunctionHandler]: Unknown extern function vlan_vid_del [2022-11-25 18:18:44,018 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:18:44,025 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:44,026 WARN L623 FunctionHandler]: Unknown extern function vlan_vid_del [2022-11-25 18:18:44,027 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:44,049 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 18:18:44,049 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:18:44,056 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 18:18:44,063 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:18:44,073 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 18:18:44,074 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:18:44,081 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 18:18:44,081 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:18:44,089 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:44,089 WARN L623 FunctionHandler]: Unknown extern function netdev_increment_features [2022-11-25 18:18:44,091 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:44,099 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 18:18:44,099 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 18:18:44,107 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 18:18:44,109 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 18:18:44,118 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:44,119 WARN L623 FunctionHandler]: Unknown extern function call_netdevice_notifiers [2022-11-25 18:18:44,119 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:44,121 WARN L623 FunctionHandler]: Unknown extern function dev_uc_flush [2022-11-25 18:18:44,121 WARN L623 FunctionHandler]: Unknown extern function dev_mc_flush [2022-11-25 18:18:44,122 WARN L623 FunctionHandler]: Unknown extern function call_netdevice_notifiers [2022-11-25 18:18:44,129 WARN L623 FunctionHandler]: Unknown extern function ether_setup [2022-11-25 18:18:44,168 WARN L623 FunctionHandler]: Unknown extern function genlmsg_put [2022-11-25 18:18:44,180 WARN L623 FunctionHandler]: Unknown extern function dev_get_by_index [2022-11-25 18:18:44,181 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 18:18:44,189 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:18:44,206 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-11-25 18:18:44,227 WARN L623 FunctionHandler]: Unknown extern function genlmsg_put [2022-11-25 18:18:44,280 WARN L623 FunctionHandler]: Unknown extern function genlmsg_put [2022-11-25 18:18:44,329 WARN L623 FunctionHandler]: Unknown extern function genl_unregister_family [2022-11-25 18:18:44,331 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 18:18:44,339 WARN L623 FunctionHandler]: Unknown extern function __ethtool_get_settings [2022-11-25 18:18:44,340 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 18:18:44,342 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 18:18:44,343 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 18:18:44,360 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 18:18:44,360 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:18:44,369 WARN L623 FunctionHandler]: Unknown extern function call_netdevice_notifiers [2022-11-25 18:18:44,376 WARN L623 FunctionHandler]: Unknown extern function rtnl_link_register [2022-11-25 18:18:44,377 WARN L623 FunctionHandler]: Unknown extern function rtnl_link_unregister [2022-11-25 18:18:44,392 WARN L623 FunctionHandler]: Unknown extern function rtnl_link_unregister [2022-11-25 18:18:45,107 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-25 18:18:45,126 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 18:18:45,161 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 18:18:45,162 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 18:18:45,164 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 18:18:45,172 WARN L623 FunctionHandler]: Unknown extern function netdev_rx_handler_register [2022-11-25 18:18:45,173 WARN L623 FunctionHandler]: Unknown extern function netdev_rx_handler_unregister [2022-11-25 18:18:45,173 WARN L623 FunctionHandler]: Unknown extern function netdev_rx_handler_unregister [2022-11-25 18:18:45,174 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 18:18:45,174 WARN L623 FunctionHandler]: Unknown extern function register_netdevice [2022-11-25 18:18:45,175 WARN L623 FunctionHandler]: Unknown extern function register_netdevice_notifier [2022-11-25 18:18:45,175 WARN L623 FunctionHandler]: Unknown extern function unregister_netdevice_notifier [2022-11-25 18:18:45,176 WARN L623 FunctionHandler]: Unknown extern function unregister_netdevice_notifier [2022-11-25 18:18:45,273 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 18:18:45,285 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,374 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,380 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,386 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,392 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,415 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,421 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,427 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,433 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,440 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,463 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,469 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,475 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,482 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,488 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,510 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,516 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,522 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,528 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,534 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,599 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,605 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,611 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,617 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,623 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,645 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,651 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,657 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,663 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,668 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,690 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,696 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,702 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,708 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,714 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,737 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,744 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,752 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,761 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,767 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,787 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,788 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,788 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,794 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,800 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,823 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,829 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,835 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,841 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,847 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,867 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,873 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,879 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,886 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,892 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,914 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,920 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,926 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,933 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,939 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,961 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,967 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,973 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,979 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:45,985 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:46,007 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:46,013 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:46,019 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:46,025 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:46,031 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:46,055 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:46,061 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:46,067 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:46,075 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:46,081 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:46,104 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:46,105 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:46,105 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:46,106 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:46,106 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:46,106 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:46,108 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:46,110 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:46,111 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:46,111 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:46,111 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:46,111 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:46,112 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:46,115 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:46,116 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:46,116 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:46,148 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_155224f5-6d5f-4d2b-88de-445addd6e09e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i[473889,473902] [2022-11-25 18:18:46,153 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_155224f5-6d5f-4d2b-88de-445addd6e09e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i[474034,474047] [2022-11-25 18:18:46,175 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 18:18:46,227 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 18:18:46,332 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 18:18:46,333 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 18:18:46,333 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-11-25 18:18:46,336 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 18:18:46,337 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-11-25 18:18:46,341 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:46,342 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:46,342 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 18:18:46,343 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 18:18:46,344 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-11-25 18:18:46,344 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-11-25 18:18:46,345 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:46,345 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 18:18:46,346 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-11-25 18:18:46,346 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-11-25 18:18:46,347 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:46,347 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 18:18:46,348 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 18:18:46,348 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:46,349 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 18:18:46,349 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 18:18:46,350 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-11-25 18:18:46,351 WARN L623 FunctionHandler]: Unknown extern function __list_add_rcu [2022-11-25 18:18:46,352 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-11-25 18:18:46,358 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 18:18:46,359 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:46,360 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:46,360 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:46,361 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:46,361 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 18:18:46,362 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:46,362 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:46,363 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:46,364 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:46,364 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 18:18:46,365 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-11-25 18:18:46,366 WARN L623 FunctionHandler]: Unknown extern function netpoll_send_skb_on_dev [2022-11-25 18:18:46,366 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-11-25 18:18:46,367 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-11-25 18:18:46,369 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 18:18:46,372 WARN L623 FunctionHandler]: Unknown extern function __nlmsg_put [2022-11-25 18:18:46,373 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-25 18:18:46,374 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 18:18:46,375 WARN L623 FunctionHandler]: Unknown extern function netlink_broadcast [2022-11-25 18:18:46,375 WARN L623 FunctionHandler]: Unknown extern function netlink_unicast [2022-11-25 18:18:46,378 WARN L623 FunctionHandler]: Unknown extern function nla_parse [2022-11-25 18:18:46,379 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-11-25 18:18:46,380 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-11-25 18:18:46,380 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-11-25 18:18:46,381 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-11-25 18:18:46,382 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-11-25 18:18:46,383 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-11-25 18:18:46,388 WARN L623 FunctionHandler]: Unknown extern function __genl_register_family [2022-11-25 18:18:46,390 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 18:18:46,394 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_216 [2022-11-25 18:18:46,400 WARN L623 FunctionHandler]: Unknown extern function dev_queue_xmit [2022-11-25 18:18:46,402 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:46,403 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 18:18:46,404 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:46,404 WARN L623 FunctionHandler]: Unknown extern function lockdep_rtnl_is_held [2022-11-25 18:18:46,405 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 18:18:46,406 WARN L623 FunctionHandler]: Unknown extern function dev_set_mac_address [2022-11-25 18:18:46,410 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 18:18:46,410 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:18:46,472 WARN L623 FunctionHandler]: Unknown extern function kmemdup [2022-11-25 18:18:46,477 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:18:46,477 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:18:46,478 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:18:46,480 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 18:18:46,480 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:18:46,498 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:18:46,500 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:18:46,501 WARN L623 FunctionHandler]: Unknown extern function __request_module [2022-11-25 18:18:46,502 WARN L623 FunctionHandler]: Unknown extern function try_module_get [2022-11-25 18:18:46,503 WARN L623 FunctionHandler]: Unknown extern function module_put [2022-11-25 18:18:46,542 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:46,543 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:46,544 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:46,545 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:46,545 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 18:18:46,546 WARN L623 FunctionHandler]: Unknown extern function rtnl_trylock [2022-11-25 18:18:46,546 WARN L623 FunctionHandler]: Unknown extern function call_netdevice_notifiers [2022-11-25 18:18:46,547 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 18:18:46,547 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 18:18:46,549 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 18:18:46,549 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 18:18:46,550 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 18:18:46,551 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 18:18:46,551 WARN L623 FunctionHandler]: Unknown extern function rtnl_trylock [2022-11-25 18:18:46,552 WARN L623 FunctionHandler]: Unknown extern function call_netdevice_notifiers [2022-11-25 18:18:46,552 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 18:18:46,553 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-11-25 18:18:46,554 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 18:18:46,554 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 18:18:46,555 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 18:18:46,557 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-11-25 18:18:46,578 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:46,579 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:46,579 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:46,580 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:46,580 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 18:18:46,582 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:18:46,583 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:46,584 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:46,592 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:18:46,606 WARN L623 FunctionHandler]: Unknown extern function netdev_increment_features [2022-11-25 18:18:46,608 WARN L623 FunctionHandler]: Unknown extern function netdev_change_features [2022-11-25 18:18:46,609 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 18:18:46,609 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:18:46,615 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:46,622 WARN L623 FunctionHandler]: Unknown extern function __netpoll_setup [2022-11-25 18:18:46,622 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:18:46,623 WARN L623 FunctionHandler]: Unknown extern function synchronize_rcu_bh [2022-11-25 18:18:46,623 WARN L623 FunctionHandler]: Unknown extern function __netpoll_cleanup [2022-11-25 18:18:46,624 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:18:46,625 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:46,625 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:46,626 WARN L623 FunctionHandler]: Unknown extern function vlan_uses_dev [2022-11-25 18:18:46,626 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:46,627 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:46,632 WARN L623 FunctionHandler]: Unknown extern function dev_set_mtu [2022-11-25 18:18:46,634 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:18:46,635 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:46,635 WARN L623 FunctionHandler]: Unknown extern function dev_open [2022-11-25 18:18:46,638 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 18:18:46,638 WARN L623 FunctionHandler]: Unknown extern function vlan_vids_add_by_dev [2022-11-25 18:18:46,639 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:46,639 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:46,640 WARN L623 FunctionHandler]: Unknown extern function netdev_master_upper_dev_link [2022-11-25 18:18:46,640 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:46,641 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:46,641 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:46,642 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 18:18:46,642 WARN L623 FunctionHandler]: Unknown extern function netdev_upper_dev_unlink [2022-11-25 18:18:46,643 WARN L623 FunctionHandler]: Unknown extern function vlan_vids_del_by_dev [2022-11-25 18:18:46,643 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-25 18:18:46,643 WARN L623 FunctionHandler]: Unknown extern function dev_set_mtu [2022-11-25 18:18:46,644 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 18:18:46,645 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:46,646 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:46,646 WARN L623 FunctionHandler]: Unknown extern function netdev_upper_dev_unlink [2022-11-25 18:18:46,647 WARN L623 FunctionHandler]: Unknown extern function vlan_vids_del_by_dev [2022-11-25 18:18:46,647 WARN L623 FunctionHandler]: Unknown extern function dev_uc_unsync [2022-11-25 18:18:46,647 WARN L623 FunctionHandler]: Unknown extern function dev_mc_unsync [2022-11-25 18:18:46,647 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-11-25 18:18:46,648 WARN L623 FunctionHandler]: Unknown extern function dev_set_mtu [2022-11-25 18:18:46,648 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_1260 [2022-11-25 18:18:46,649 WARN L623 FunctionHandler]: Unknown extern function kfree_call_rcu [2022-11-25 18:18:46,649 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 18:18:46,670 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 18:18:46,671 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 18:18:46,672 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 18:18:46,672 WARN L623 FunctionHandler]: Unknown extern function __alloc_percpu [2022-11-25 18:18:46,674 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 18:18:46,675 WARN L623 FunctionHandler]: Unknown extern function free_percpu [2022-11-25 18:18:46,675 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 18:18:46,677 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:18:46,678 WARN L623 FunctionHandler]: Unknown extern function free_percpu [2022-11-25 18:18:46,685 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:46,686 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:46,687 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:46,687 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 18:18:46,687 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 18:18:46,690 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:46,691 WARN L623 FunctionHandler]: Unknown extern function dev_set_promiscuity [2022-11-25 18:18:46,691 WARN L623 FunctionHandler]: Unknown extern function dev_set_allmulti [2022-11-25 18:18:46,692 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:46,694 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:46,695 WARN L623 FunctionHandler]: Unknown extern function dev_uc_sync_multiple [2022-11-25 18:18:46,695 WARN L623 FunctionHandler]: Unknown extern function dev_mc_sync_multiple [2022-11-25 18:18:46,696 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:46,698 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:46,703 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:46,766 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 18:18:46,767 WARN L623 FunctionHandler]: Unknown extern function dev_set_mtu [2022-11-25 18:18:46,767 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:46,768 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:18:46,769 WARN L623 FunctionHandler]: Unknown extern function dev_set_mtu [2022-11-25 18:18:46,770 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:18:46,776 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 18:18:46,777 WARN L623 FunctionHandler]: Unknown extern function vlan_vid_add [2022-11-25 18:18:46,778 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:18:46,778 WARN L623 FunctionHandler]: Unknown extern function vlan_vid_del [2022-11-25 18:18:46,779 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:18:46,780 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:46,781 WARN L623 FunctionHandler]: Unknown extern function vlan_vid_del [2022-11-25 18:18:46,782 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:46,784 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 18:18:46,784 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:18:46,785 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 18:18:46,787 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:18:46,788 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 18:18:46,788 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:18:46,789 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 18:18:46,789 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:18:46,791 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:46,791 WARN L623 FunctionHandler]: Unknown extern function netdev_increment_features [2022-11-25 18:18:46,792 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 18:18:46,794 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 18:18:46,794 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 18:18:46,795 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 18:18:46,796 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 18:18:46,799 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:46,799 WARN L623 FunctionHandler]: Unknown extern function call_netdevice_notifiers [2022-11-25 18:18:46,800 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 18:18:46,801 WARN L623 FunctionHandler]: Unknown extern function dev_uc_flush [2022-11-25 18:18:46,801 WARN L623 FunctionHandler]: Unknown extern function dev_mc_flush [2022-11-25 18:18:46,801 WARN L623 FunctionHandler]: Unknown extern function call_netdevice_notifiers [2022-11-25 18:18:46,802 WARN L623 FunctionHandler]: Unknown extern function ether_setup [2022-11-25 18:18:46,813 WARN L623 FunctionHandler]: Unknown extern function genlmsg_put [2022-11-25 18:18:46,815 WARN L623 FunctionHandler]: Unknown extern function dev_get_by_index [2022-11-25 18:18:46,816 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 18:18:46,817 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:18:46,821 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-11-25 18:18:46,826 WARN L623 FunctionHandler]: Unknown extern function genlmsg_put [2022-11-25 18:18:46,857 WARN L623 FunctionHandler]: Unknown extern function genlmsg_put [2022-11-25 18:18:46,864 WARN L623 FunctionHandler]: Unknown extern function genl_unregister_family [2022-11-25 18:18:46,865 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 18:18:46,867 WARN L623 FunctionHandler]: Unknown extern function __ethtool_get_settings [2022-11-25 18:18:46,874 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 18:18:46,881 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 18:18:46,882 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 18:18:46,908 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 18:18:46,908 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 18:18:46,921 WARN L623 FunctionHandler]: Unknown extern function call_netdevice_notifiers [2022-11-25 18:18:46,927 WARN L623 FunctionHandler]: Unknown extern function rtnl_link_register [2022-11-25 18:18:46,927 WARN L623 FunctionHandler]: Unknown extern function rtnl_link_unregister [2022-11-25 18:18:46,928 WARN L623 FunctionHandler]: Unknown extern function rtnl_link_unregister [2022-11-25 18:18:46,953 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-25 18:18:46,961 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 18:18:46,985 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 18:18:46,985 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 18:18:46,986 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 18:18:46,988 WARN L623 FunctionHandler]: Unknown extern function netdev_rx_handler_register [2022-11-25 18:18:46,989 WARN L623 FunctionHandler]: Unknown extern function netdev_rx_handler_unregister [2022-11-25 18:18:46,989 WARN L623 FunctionHandler]: Unknown extern function netdev_rx_handler_unregister [2022-11-25 18:18:46,990 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 18:18:46,990 WARN L623 FunctionHandler]: Unknown extern function register_netdevice [2022-11-25 18:18:46,991 WARN L623 FunctionHandler]: Unknown extern function register_netdevice_notifier [2022-11-25 18:18:46,991 WARN L623 FunctionHandler]: Unknown extern function unregister_netdevice_notifier [2022-11-25 18:18:46,992 WARN L623 FunctionHandler]: Unknown extern function unregister_netdevice_notifier [2022-11-25 18:18:46,997 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 18:18:46,998 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,004 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,005 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,005 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,006 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,007 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,008 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,009 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,009 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,010 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,011 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,012 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,012 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,015 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,020 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,021 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,022 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,023 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,024 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,024 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,025 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,028 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,028 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,029 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,030 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,031 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,032 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,033 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,033 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,035 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,036 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,037 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,038 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,038 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,039 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,040 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,043 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,043 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,044 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,045 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,046 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,047 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,047 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,048 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,049 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,050 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,051 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,051 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,052 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,052 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,054 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,055 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,055 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,056 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,056 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,058 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,058 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,059 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,060 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,060 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,061 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,062 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,063 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,063 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,064 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,065 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,066 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,067 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,067 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,068 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,069 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,070 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,070 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,071 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,072 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,073 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,074 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,074 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,074 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,075 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,075 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,075 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,076 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,076 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,077 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,077 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,077 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,078 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,078 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,078 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,079 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 18:18:47,081 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_155224f5-6d5f-4d2b-88de-445addd6e09e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i[473889,473902] [2022-11-25 18:18:47,082 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_155224f5-6d5f-4d2b-88de-445addd6e09e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i[474034,474047] [2022-11-25 18:18:47,093 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 18:18:47,589 INFO L208 MainTranslator]: Completed translation [2022-11-25 18:18:47,590 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:18:47 WrapperNode [2022-11-25 18:18:47,590 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 18:18:47,591 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 18:18:47,592 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 18:18:47,592 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 18:18:47,600 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:18:47" (1/1) ... [2022-11-25 18:18:47,744 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:18:47" (1/1) ... [2022-11-25 18:18:48,060 INFO L138 Inliner]: procedures = 708, calls = 3047, calls flagged for inlining = 320, calls inlined = 256, statements flattened = 6520 [2022-11-25 18:18:48,061 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 18:18:48,062 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 18:18:48,062 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 18:18:48,062 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 18:18:48,075 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:18:47" (1/1) ... [2022-11-25 18:18:48,075 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:18:47" (1/1) ... [2022-11-25 18:18:48,142 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:18:47" (1/1) ... [2022-11-25 18:18:48,142 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:18:47" (1/1) ... [2022-11-25 18:18:48,325 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:18:47" (1/1) ... [2022-11-25 18:18:48,368 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:18:47" (1/1) ... [2022-11-25 18:18:48,554 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:18:47" (1/1) ... [2022-11-25 18:18:48,570 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:18:47" (1/1) ... [2022-11-25 18:18:48,615 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 18:18:48,616 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 18:18:48,616 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 18:18:48,617 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 18:18:48,618 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:18:47" (1/1) ... [2022-11-25 18:18:48,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 18:18:48,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_155224f5-6d5f-4d2b-88de-445addd6e09e/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 18:18:48,657 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_155224f5-6d5f-4d2b-88de-445addd6e09e/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 18:18:48,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_155224f5-6d5f-4d2b-88de-445addd6e09e/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 18:18:48,713 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-25 18:18:48,713 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-25 18:18:48,714 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u32 [2022-11-25 18:18:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u32 [2022-11-25 18:18:48,715 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_total_size [2022-11-25 18:18:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_total_size [2022-11-25 18:18:48,715 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_count_get [2022-11-25 18:18:48,716 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_count_get [2022-11-25 18:18:48,716 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_port_list_get [2022-11-25 18:18:48,716 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_port_list_get [2022-11-25 18:18:48,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-25 18:18:48,716 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-25 18:18:48,716 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_option_get [2022-11-25 18:18:48,717 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_option_get [2022-11-25 18:18:48,717 INFO L130 BoogieDeclarations]: Found specification of procedure __team_change_mode [2022-11-25 18:18:48,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_change_mode [2022-11-25 18:18:48,717 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u32 [2022-11-25 18:18:48,717 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u32 [2022-11-25 18:18:48,717 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-25 18:18:48,718 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-25 18:18:48,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 18:18:48,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 18:18:48,718 INFO L130 BoogieDeclarations]: Found specification of procedure team_init [2022-11-25 18:18:48,718 INFO L138 BoogieDeclarations]: Found implementation of procedure team_init [2022-11-25 18:18:48,718 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_interval_set [2022-11-25 18:18:48,719 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_interval_set [2022-11-25 18:18:48,719 INFO L130 BoogieDeclarations]: Found specification of procedure team_del_slave [2022-11-25 18:18:48,719 INFO L138 BoogieDeclarations]: Found implementation of procedure team_del_slave [2022-11-25 18:18:48,719 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_port_list_get [2022-11-25 18:18:48,719 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_port_list_get [2022-11-25 18:18:48,719 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_set [2022-11-25 18:18:48,720 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_set [2022-11-25 18:18:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-25 18:18:48,720 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-25 18:18:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-25 18:18:48,720 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-25 18:18:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2022-11-25 18:18:48,721 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2022-11-25 18:18:48,721 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_enabled_check [2022-11-25 18:18:48,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_enabled_check [2022-11-25 18:18:48,721 INFO L130 BoogieDeclarations]: Found specification of procedure team_priority_option_get [2022-11-25 18:18:48,721 INFO L138 BoogieDeclarations]: Found implementation of procedure team_priority_option_get [2022-11-25 18:18:48,721 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_override_fini [2022-11-25 18:18:48,722 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_override_fini [2022-11-25 18:18:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure team_netpoll_cleanup [2022-11-25 18:18:48,722 INFO L138 BoogieDeclarations]: Found implementation of procedure team_netpoll_cleanup [2022-11-25 18:18:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_mtu [2022-11-25 18:18:48,722 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_mtu [2022-11-25 18:18:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2022-11-25 18:18:48,723 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2022-11-25 18:18:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-25 18:18:48,723 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-25 18:18:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_get_rtnl [2022-11-25 18:18:48,723 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_get_rtnl [2022-11-25 18:18:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-25 18:18:48,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-25 18:18:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_mac_address [2022-11-25 18:18:48,724 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_mac_address [2022-11-25 18:18:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_add [2022-11-25 18:18:48,724 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_add [2022-11-25 18:18:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_unicast [2022-11-25 18:18:48,725 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_unicast [2022-11-25 18:18:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_count_set [2022-11-25 18:18:48,725 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_count_set [2022-11-25 18:18:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_end [2022-11-25 18:18:48,725 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_end [2022-11-25 18:18:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure team_poll_controller [2022-11-25 18:18:48,726 INFO L138 BoogieDeclarations]: Found implementation of procedure team_poll_controller [2022-11-25 18:18:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 18:18:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure team_add_slave [2022-11-25 18:18:48,726 INFO L138 BoogieDeclarations]: Found implementation of procedure team_add_slave [2022-11-25 18:18:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del_option [2022-11-25 18:18:48,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del_option [2022-11-25 18:18:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_unregister [2022-11-25 18:18:48,727 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_unregister [2022-11-25 18:18:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_put [2022-11-25 18:18:48,727 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_put [2022-11-25 18:18:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-25 18:18:48,727 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-25 18:18:48,728 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_trylock [2022-11-25 18:18:48,728 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_trylock [2022-11-25 18:18:48,728 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-25 18:18:48,728 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-25 18:18:48,728 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_id_option_set [2022-11-25 18:18:48,728 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_id_option_set [2022-11-25 18:18:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure team_refresh_port_linkup [2022-11-25 18:18:48,729 INFO L138 BoogieDeclarations]: Found implementation of procedure team_refresh_port_linkup [2022-11-25 18:18:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_new [2022-11-25 18:18:48,729 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_new [2022-11-25 18:18:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure team_user_linkup_option_set [2022-11-25 18:18:48,729 INFO L138 BoogieDeclarations]: Found implementation of procedure team_user_linkup_option_set [2022-11-25 18:18:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers [2022-11-25 18:18:48,730 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers [2022-11-25 18:18:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 18:18:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure __team_port_change_send [2022-11-25 18:18:48,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_port_change_send [2022-11-25 18:18:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_end [2022-11-25 18:18:48,731 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_end [2022-11-25 18:18:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del_rcu [2022-11-25 18:18:48,731 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del_rcu [2022-11-25 18:18:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_interval_get [2022-11-25 18:18:48,731 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_interval_get [2022-11-25 18:18:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_upper_dev_unlink [2022-11-25 18:18:48,732 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_upper_dev_unlink [2022-11-25 18:18:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 18:18:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure __team_netpoll_cleanup [2022-11-25 18:18:48,732 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_netpoll_cleanup [2022-11-25 18:18:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-25 18:18:48,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-25 18:18:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u8 [2022-11-25 18:18:48,733 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u8 [2022-11-25 18:18:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 18:18:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-25 18:18:48,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-25 18:18:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 18:18:48,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 18:18:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure team_mode_option_set [2022-11-25 18:18:48,734 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mode_option_set [2022-11-25 18:18:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure __find_mode [2022-11-25 18:18:48,734 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_mode [2022-11-25 18:18:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure team_change_mode [2022-11-25 18:18:48,735 INFO L138 BoogieDeclarations]: Found implementation of procedure team_change_mode [2022-11-25 18:18:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-25 18:18:48,735 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-25 18:18:48,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-25 18:18:48,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-25 18:18:48,736 INFO L130 BoogieDeclarations]: Found specification of procedure team_ethtool_get_drvinfo [2022-11-25 18:18:48,736 INFO L138 BoogieDeclarations]: Found implementation of procedure team_ethtool_get_drvinfo [2022-11-25 18:18:48,736 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-11-25 18:18:48,736 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-11-25 18:18:48,736 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-25 18:18:48,737 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-25 18:18:48,737 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_put [2022-11-25 18:18:48,737 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_put [2022-11-25 18:18:48,737 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_rx_mode [2022-11-25 18:18:48,737 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_rx_mode [2022-11-25 18:18:48,737 INFO L130 BoogieDeclarations]: Found specification of procedure team_setup [2022-11-25 18:18:48,738 INFO L138 BoogieDeclarations]: Found implementation of procedure team_setup [2022-11-25 18:18:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_index_hash [2022-11-25 18:18:48,738 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_index_hash [2022-11-25 18:18:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure genl_info_net [2022-11-25 18:18:48,738 INFO L138 BoogieDeclarations]: Found implementation of procedure genl_info_net [2022-11-25 18:18:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-11-25 18:18:48,739 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-11-25 18:18:48,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 18:18:48,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-25 18:18:48,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-25 18:18:48,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-25 18:18:48,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-25 18:18:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-25 18:18:48,740 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-25 18:18:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 18:18:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_fini [2022-11-25 18:18:48,740 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_fini [2022-11-25 18:18:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-25 18:18:48,741 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-25 18:18:48,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-25 18:18:48,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-25 18:18:48,741 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del_port [2022-11-25 18:18:48,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del_port [2022-11-25 18:18:48,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 18:18:48,742 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-25 18:18:48,742 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 18:18:48,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 18:18:48,742 INFO L130 BoogieDeclarations]: Found specification of procedure team_user_linkup_en_option_get [2022-11-25 18:18:48,742 INFO L138 BoogieDeclarations]: Found implementation of procedure team_user_linkup_en_option_get [2022-11-25 18:18:48,742 INFO L130 BoogieDeclarations]: Found specification of procedure read_pnet [2022-11-25 18:18:48,743 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pnet [2022-11-25 18:18:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_en_option_set [2022-11-25 18:18:48,743 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_en_option_set [2022-11-25 18:18:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-25 18:18:48,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-25 18:18:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-25 18:18:48,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-25 18:18:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-25 18:18:48,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-25 18:18:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_disable [2022-11-25 18:18:48,744 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_disable [2022-11-25 18:18:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_options_set [2022-11-25 18:18:48,745 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_options_set [2022-11-25 18:18:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure team_adjust_ops [2022-11-25 18:18:48,745 INFO L138 BoogieDeclarations]: Found implementation of procedure team_adjust_ops [2022-11-25 18:18:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_rx_handler_unregister [2022-11-25 18:18:48,745 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_rx_handler_unregister [2022-11-25 18:18:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-25 18:18:48,746 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-25 18:18:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-25 18:18:48,746 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-25 18:18:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure team_queue_id_option_get [2022-11-25 18:18:48,746 INFO L138 BoogieDeclarations]: Found implementation of procedure team_queue_id_option_get [2022-11-25 18:18:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_del [2022-11-25 18:18:48,747 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_del [2022-11-25 18:18:48,747 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-25 18:18:48,747 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-25 18:18:48,747 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_vids_del_by_dev [2022-11-25 18:18:48,747 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_vids_del_by_dev [2022-11-25 18:18:48,747 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin [2022-11-25 18:18:48,748 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin [2022-11-25 18:18:48,748 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_interval_get [2022-11-25 18:18:48,748 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_interval_get [2022-11-25 18:18:48,748 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-11-25 18:18:48,748 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-11-25 18:18:48,748 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 18:18:48,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 18:18:48,749 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_noop [2022-11-25 18:18:48,749 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_noop [2022-11-25 18:18:48,749 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_fini [2022-11-25 18:18:48,749 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_fini [2022-11-25 18:18:48,749 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_set_orig_dev_addr [2022-11-25 18:18:48,750 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_set_orig_dev_addr [2022-11-25 18:18:48,750 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fill_one_port_get [2022-11-25 18:18:48,750 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fill_one_port_get [2022-11-25 18:18:48,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdevice_notifier [2022-11-25 18:18:48,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdevice_notifier [2022-11-25 18:18:48,750 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_register [2022-11-25 18:18:48,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_register [2022-11-25 18:18:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_change_check [2022-11-25 18:18:48,751 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_change_check [2022-11-25 18:18:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 18:18:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 18:18:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-25 18:18:48,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-25 18:18:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-25 18:18:48,752 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-25 18:18:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure team_options_register [2022-11-25 18:18:48,752 INFO L138 BoogieDeclarations]: Found implementation of procedure team_options_register [2022-11-25 18:18:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-25 18:18:48,752 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-25 18:18:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_trim [2022-11-25 18:18:48,753 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_trim [2022-11-25 18:18:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_team_put [2022-11-25 18:18:48,753 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_team_put [2022-11-25 18:18:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add_option [2022-11-25 18:18:48,753 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add_option [2022-11-25 18:18:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-25 18:18:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2022-11-25 18:18:48,754 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2022-11-25 18:18:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_cancel [2022-11-25 18:18:48,754 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_cancel [2022-11-25 18:18:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-25 18:18:48,755 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-25 18:18:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2022-11-25 18:18:48,755 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2022-11-25 18:18:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_set_team_dev_addr [2022-11-25 18:18:48,755 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_set_team_dev_addr [2022-11-25 18:18:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-25 18:18:48,756 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-25 18:18:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head_rcu [2022-11-25 18:18:48,756 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head_rcu [2022-11-25 18:18:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure __team_carrier_check [2022-11-25 18:18:48,756 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_carrier_check [2022-11-25 18:18:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 18:18:48,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 18:18:48,757 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_start [2022-11-25 18:18:48,757 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_start [2022-11-25 18:18:48,757 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_team_get [2022-11-25 18:18:48,757 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_team_get [2022-11-25 18:18:48,757 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_en_option_get [2022-11-25 18:18:48,757 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_en_option_get [2022-11-25 18:18:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure nla_len [2022-11-25 18:18:48,758 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_len [2022-11-25 18:18:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure dev_net [2022-11-25 18:18:48,758 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_net [2022-11-25 18:18:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 18:18:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-25 18:18:48,759 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-25 18:18:48,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_team_module_exit_24_2 [2022-11-25 18:18:48,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_team_module_exit_24_2 [2022-11-25 18:18:48,759 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enable_netpoll [2022-11-25 18:18:48,759 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enable_netpoll [2022-11-25 18:18:48,759 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_port_del [2022-11-25 18:18:48,760 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_port_del [2022-11-25 18:18:48,760 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-25 18:18:48,760 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-25 18:18:48,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 18:18:48,760 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2022-11-25 18:18:48,760 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2022-11-25 18:18:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2022-11-25 18:18:48,761 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2022-11-25 18:18:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_cmd_options_get [2022-11-25 18:18:48,761 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_cmd_options_get [2022-11-25 18:18:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure team_user_linkup_en_option_set [2022-11-25 18:18:48,761 INFO L138 BoogieDeclarations]: Found implementation of procedure team_user_linkup_en_option_set [2022-11-25 18:18:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 18:18:48,762 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enabled [2022-11-25 18:18:48,762 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enabled [2022-11-25 18:18:48,762 INFO L130 BoogieDeclarations]: Found specification of procedure __team_find_option [2022-11-25 18:18:48,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_find_option [2022-11-25 18:18:48,762 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2022-11-25 18:18:48,762 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2022-11-25 18:18:48,763 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-25 18:18:48,763 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-25 18:18:48,763 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-25 18:18:48,763 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-25 18:18:48,763 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-25 18:18:48,763 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-25 18:18:48,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-25 18:18:48,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-25 18:18:48,764 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-25 18:18:48,764 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-25 18:18:48,764 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_fill_one_option_get [2022-11-25 18:18:48,764 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_fill_one_option_get [2022-11-25 18:18:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_interval_set [2022-11-25 18:18:48,765 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_interval_set [2022-11-25 18:18:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure team_is_mode_set [2022-11-25 18:18:48,765 INFO L138 BoogieDeclarations]: Found implementation of procedure team_is_mode_set [2022-11-25 18:18:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-25 18:18:48,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-25 18:18:48,766 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_change_check [2022-11-25 18:18:48,766 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_change_check [2022-11-25 18:18:48,766 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-25 18:18:48,766 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-25 18:18:48,766 INFO L130 BoogieDeclarations]: Found specification of procedure call_netdevice_notifiers [2022-11-25 18:18:48,766 INFO L138 BoogieDeclarations]: Found implementation of procedure call_netdevice_notifiers [2022-11-25 18:18:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2022-11-25 18:18:48,767 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2022-11-25 18:18:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure __team_compute_features [2022-11-25 18:18:48,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_compute_features [2022-11-25 18:18:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_leave [2022-11-25 18:18:48,767 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_leave [2022-11-25 18:18:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure __send_and_alloc_skb [2022-11-25 18:18:48,768 INFO L138 BoogieDeclarations]: Found implementation of procedure __send_and_alloc_skb [2022-11-25 18:18:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure team_mcast_rejoin_count_set [2022-11-25 18:18:48,768 INFO L138 BoogieDeclarations]: Found implementation of procedure team_mcast_rejoin_count_set [2022-11-25 18:18:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_put [2022-11-25 18:18:48,768 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_put [2022-11-25 18:18:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-25 18:18:48,769 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-25 18:18:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2022-11-25 18:18:48,769 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2022-11-25 18:18:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure __team_get_qom_list [2022-11-25 18:18:48,769 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_get_qom_list [2022-11-25 18:18:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 18:18:48,770 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 18:18:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure genlmsg_cancel [2022-11-25 18:18:48,770 INFO L138 BoogieDeclarations]: Found implementation of procedure genlmsg_cancel [2022-11-25 18:18:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 18:18:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure team_option_get [2022-11-25 18:18:48,770 INFO L138 BoogieDeclarations]: Found implementation of procedure team_option_get [2022-11-25 18:18:48,771 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_del [2022-11-25 18:18:48,771 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_del [2022-11-25 18:18:48,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 18:18:48,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 18:18:48,773 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_options_get [2022-11-25 18:18:48,773 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_options_get [2022-11-25 18:18:48,773 INFO L130 BoogieDeclarations]: Found specification of procedure team_priority_option_set [2022-11-25 18:18:48,774 INFO L138 BoogieDeclarations]: Found implementation of procedure team_priority_option_set [2022-11-25 18:18:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_increment_features [2022-11-25 18:18:48,774 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_increment_features [2022-11-25 18:18:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure team_open [2022-11-25 18:18:48,774 INFO L138 BoogieDeclarations]: Found implementation of procedure team_open [2022-11-25 18:18:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_link_unregister [2022-11-25 18:18:48,775 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_link_unregister [2022-11-25 18:18:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add_port [2022-11-25 18:18:48,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add_port [2022-11-25 18:18:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure __team_queue_override_port_add [2022-11-25 18:18:48,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_queue_override_port_add [2022-11-25 18:18:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_90 [2022-11-25 18:18:48,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_90 [2022-11-25 18:18:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure __team_options_change_check [2022-11-25 18:18:48,776 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_options_change_check [2022-11-25 18:18:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure __set_port_dev_addr [2022-11-25 18:18:48,776 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_port_dev_addr [2022-11-25 18:18:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2022-11-25 18:18:48,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2022-11-25 18:18:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2022-11-25 18:18:48,777 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2022-11-25 18:18:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_91 [2022-11-25 18:18:48,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_91 [2022-11-25 18:18:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-25 18:18:48,778 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-25 18:18:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2022-11-25 18:18:48,778 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2022-11-25 18:18:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure team_notify_peers_count_get [2022-11-25 18:18:48,778 INFO L138 BoogieDeclarations]: Found implementation of procedure team_notify_peers_count_get [2022-11-25 18:18:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure team_validate [2022-11-25 18:18:48,779 INFO L138 BoogieDeclarations]: Found implementation of procedure team_validate [2022-11-25 18:18:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-25 18:18:48,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-25 18:18:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_free [2022-11-25 18:18:48,779 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_free [2022-11-25 18:18:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-25 18:18:48,779 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-25 18:18:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enable [2022-11-25 18:18:48,780 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enable [2022-11-25 18:18:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-25 18:18:48,780 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-25 18:18:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure team_set_no_mode [2022-11-25 18:18:48,780 INFO L138 BoogieDeclarations]: Found implementation of procedure team_set_no_mode [2022-11-25 18:18:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_flag [2022-11-25 18:18:48,781 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_flag [2022-11-25 18:18:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-25 18:18:48,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-25 18:18:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_disable_netpoll [2022-11-25 18:18:48,781 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_disable_netpoll [2022-11-25 18:18:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure team_port_enter [2022-11-25 18:18:48,782 INFO L138 BoogieDeclarations]: Found implementation of procedure team_port_enter [2022-11-25 18:18:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-11-25 18:18:48,782 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-11-25 18:18:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-25 18:18:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_rx_handler_unregister [2022-11-25 18:18:48,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_rx_handler_unregister [2022-11-25 18:18:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_string [2022-11-25 18:18:48,783 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_string [2022-11-25 18:18:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 18:18:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-25 18:18:48,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-25 18:18:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure team_nl_send_event_options_get [2022-11-25 18:18:48,784 INFO L138 BoogieDeclarations]: Found implementation of procedure team_nl_send_event_options_get [2022-11-25 18:18:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-25 18:18:48,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-25 18:18:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure team_close [2022-11-25 18:18:48,785 INFO L138 BoogieDeclarations]: Found implementation of procedure team_close [2022-11-25 18:18:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure team_uninit [2022-11-25 18:18:48,785 INFO L138 BoogieDeclarations]: Found implementation of procedure team_uninit [2022-11-25 18:18:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure __team_option_inst_add [2022-11-25 18:18:48,785 INFO L138 BoogieDeclarations]: Found implementation of procedure __team_option_inst_add [2022-11-25 18:18:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure team_user_linkup_option_get [2022-11-25 18:18:48,786 INFO L138 BoogieDeclarations]: Found implementation of procedure team_user_linkup_option_get [2022-11-25 18:18:50,257 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 18:18:50,268 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 18:18:50,692 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-25 18:18:56,997 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-25 18:18:57,254 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 18:18:57,276 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 18:18:57,277 INFO L300 CfgBuilder]: Removed 14 assume(true) statements. [2022-11-25 18:18:57,282 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:18:57 BoogieIcfgContainer [2022-11-25 18:18:57,282 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 18:18:57,285 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 18:18:57,285 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 18:18:57,288 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 18:18:57,289 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 06:18:40" (1/3) ... [2022-11-25 18:18:57,289 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5bf19416 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 06:18:57, skipping insertion in model container [2022-11-25 18:18:57,290 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:18:47" (2/3) ... [2022-11-25 18:18:57,290 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5bf19416 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 06:18:57, skipping insertion in model container [2022-11-25 18:18:57,290 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:18:57" (3/3) ... [2022-11-25 18:18:57,292 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-team-team.cil.i [2022-11-25 18:18:57,315 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 18:18:57,315 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-25 18:18:57,471 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-25 18:18:57,482 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@739f51f8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-25 18:18:57,483 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-25 18:18:57,502 INFO L276 IsEmpty]: Start isEmpty. Operand has 2903 states, 2048 states have (on average 1.3154296875) internal successors, (2694), 2086 states have internal predecessors, (2694), 655 states have call successors, (655), 200 states have call predecessors, (655), 199 states have return successors, (649), 642 states have call predecessors, (649), 649 states have call successors, (649) [2022-11-25 18:18:57,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2022-11-25 18:18:57,567 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:18:57,570 INFO L195 NwaCegarLoop]: trace histogram [43, 43, 42, 42, 42, 42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 18:18:57,570 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:18:57,577 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:18:57,578 INFO L85 PathProgramCache]: Analyzing trace with hash 604781114, now seen corresponding path program 1 times [2022-11-25 18:18:57,590 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:18:57,592 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1575853405] [2022-11-25 18:18:57,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:18:57,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:18:58,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 18:18:59,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:18:59,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 18:18:59,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:18:59,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 18:18:59,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:18:59,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 18:18:59,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:18:59,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 18:18:59,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:18:59,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 18:18:59,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:18:59,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 18:18:59,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:18:59,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 18:18:59,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:18:59,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 18:18:59,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:18:59,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 18:18:59,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:18:59,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 18:18:59,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:18:59,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 18:18:59,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:18:59,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 18:18:59,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:18:59,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 18:18:59,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:18:59,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 18:18:59,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:18:59,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 18:18:59,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:18:59,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 18:18:59,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:18:59,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 18:18:59,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:18:59,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-25 18:18:59,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:18:59,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-25 18:18:59,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:18:59,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-25 18:18:59,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:18:59,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-11-25 18:18:59,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:18:59,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-11-25 18:18:59,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:18:59,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-11-25 18:18:59,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:18:59,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-11-25 18:18:59,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:18:59,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:18:59,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-25 18:19:00,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:00,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-25 18:19:00,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:00,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2022-11-25 18:19:00,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:00,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2022-11-25 18:19:00,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:00,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2022-11-25 18:19:00,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:00,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2022-11-25 18:19:00,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:00,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2022-11-25 18:19:00,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:00,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2022-11-25 18:19:00,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:00,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2022-11-25 18:19:00,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:00,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2022-11-25 18:19:00,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:00,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2022-11-25 18:19:00,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:00,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2022-11-25 18:19:00,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:00,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 410 [2022-11-25 18:19:00,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:00,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2022-11-25 18:19:00,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:00,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 432 [2022-11-25 18:19:00,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:00,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2022-11-25 18:19:00,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:00,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2022-11-25 18:19:00,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:00,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2022-11-25 18:19:00,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2022-11-25 18:19:00,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 493 [2022-11-25 18:19:00,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:00,709 INFO L134 CoverageAnalysis]: Checked inductivity of 7875 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7875 trivial. 0 not checked. [2022-11-25 18:19:00,710 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:19:00,710 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1575853405] [2022-11-25 18:19:00,711 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1575853405] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:19:00,711 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 18:19:00,712 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 18:19:00,713 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1576234655] [2022-11-25 18:19:00,714 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:19:00,720 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 18:19:00,720 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:19:00,774 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 18:19:00,775 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 18:19:00,782 INFO L87 Difference]: Start difference. First operand has 2903 states, 2048 states have (on average 1.3154296875) internal successors, (2694), 2086 states have internal predecessors, (2694), 655 states have call successors, (655), 200 states have call predecessors, (655), 199 states have return successors, (649), 642 states have call predecessors, (649), 649 states have call successors, (649) Second operand has 4 states, 4 states have (on average 18.75) internal successors, (75), 3 states have internal predecessors, (75), 3 states have call successors, (49), 3 states have call predecessors, (49), 1 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) [2022-11-25 18:19:13,297 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:19:13,297 INFO L93 Difference]: Finished difference Result 9064 states and 12812 transitions. [2022-11-25 18:19:13,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 18:19:13,301 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.75) internal successors, (75), 3 states have internal predecessors, (75), 3 states have call successors, (49), 3 states have call predecessors, (49), 1 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) Word has length 500 [2022-11-25 18:19:13,304 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 18:19:13,368 INFO L225 Difference]: With dead ends: 9064 [2022-11-25 18:19:13,368 INFO L226 Difference]: Without dead ends: 6159 [2022-11-25 18:19:13,391 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 179 GetRequests, 176 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-25 18:19:13,394 INFO L413 NwaCegarLoop]: 3308 mSDtfsCounter, 5938 mSDsluCounter, 4127 mSDsCounter, 0 mSdLazyCounter, 3928 mSolverCounterSat, 2151 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6482 SdHoareTripleChecker+Valid, 7435 SdHoareTripleChecker+Invalid, 6079 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2151 IncrementalHoareTripleChecker+Valid, 3928 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.4s IncrementalHoareTripleChecker+Time [2022-11-25 18:19:13,395 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6482 Valid, 7435 Invalid, 6079 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2151 Valid, 3928 Invalid, 0 Unknown, 0 Unchecked, 11.4s Time] [2022-11-25 18:19:13,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6159 states. [2022-11-25 18:19:13,850 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6159 to 5467. [2022-11-25 18:19:13,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5467 states, 3871 states have (on average 1.2947558770343581) internal successors, (5012), 3947 states have internal predecessors, (5012), 1201 states have call successors, (1201), 394 states have call predecessors, (1201), 394 states have return successors, (1201), 1185 states have call predecessors, (1201), 1201 states have call successors, (1201) [2022-11-25 18:19:13,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5467 states to 5467 states and 7414 transitions. [2022-11-25 18:19:13,908 INFO L78 Accepts]: Start accepts. Automaton has 5467 states and 7414 transitions. Word has length 500 [2022-11-25 18:19:13,910 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 18:19:13,910 INFO L495 AbstractCegarLoop]: Abstraction has 5467 states and 7414 transitions. [2022-11-25 18:19:13,911 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.75) internal successors, (75), 3 states have internal predecessors, (75), 3 states have call successors, (49), 3 states have call predecessors, (49), 1 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) [2022-11-25 18:19:13,911 INFO L276 IsEmpty]: Start isEmpty. Operand 5467 states and 7414 transitions. [2022-11-25 18:19:13,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 528 [2022-11-25 18:19:13,942 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:19:13,942 INFO L195 NwaCegarLoop]: trace histogram [43, 43, 42, 42, 42, 42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 18:19:13,943 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-25 18:19:13,943 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:19:13,943 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:19:13,943 INFO L85 PathProgramCache]: Analyzing trace with hash 323332505, now seen corresponding path program 1 times [2022-11-25 18:19:13,944 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:19:13,944 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [423759180] [2022-11-25 18:19:13,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:19:13,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:19:14,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:14,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 18:19:14,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:14,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:14,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:14,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 18:19:14,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:14,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:14,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:14,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 18:19:14,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:14,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:14,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:14,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 18:19:14,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:14,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:14,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:14,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 18:19:14,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:14,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:14,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:14,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 18:19:14,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:14,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:14,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:14,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 18:19:14,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:14,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:14,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:14,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 18:19:14,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:14,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:14,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:14,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 18:19:14,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:14,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:14,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:14,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 18:19:14,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:14,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:14,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:14,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 18:19:14,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:14,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:14,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 18:19:15,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 18:19:15,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 18:19:15,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 18:19:15,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 18:19:15,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 18:19:15,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 18:19:15,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-25 18:19:15,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-25 18:19:15,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-25 18:19:15,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-11-25 18:19:15,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-11-25 18:19:15,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-11-25 18:19:15,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-11-25 18:19:15,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-25 18:19:15,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-25 18:19:15,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2022-11-25 18:19:15,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2022-11-25 18:19:15,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2022-11-25 18:19:15,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2022-11-25 18:19:15,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2022-11-25 18:19:15,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2022-11-25 18:19:15,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2022-11-25 18:19:15,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2022-11-25 18:19:15,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2022-11-25 18:19:15,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2022-11-25 18:19:15,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 410 [2022-11-25 18:19:15,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2022-11-25 18:19:15,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 432 [2022-11-25 18:19:15,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2022-11-25 18:19:15,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2022-11-25 18:19:15,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2022-11-25 18:19:15,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 483 [2022-11-25 18:19:15,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:15,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 511 [2022-11-25 18:19:15,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2022-11-25 18:19:15,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:15,913 INFO L134 CoverageAnalysis]: Checked inductivity of 7875 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7875 trivial. 0 not checked. [2022-11-25 18:19:15,914 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:19:15,914 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [423759180] [2022-11-25 18:19:15,914 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [423759180] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:19:15,915 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 18:19:15,915 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 18:19:15,920 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1750992883] [2022-11-25 18:19:15,920 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:19:15,924 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 18:19:15,924 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:19:15,926 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 18:19:15,926 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 18:19:15,927 INFO L87 Difference]: Start difference. First operand 5467 states and 7414 transitions. Second operand has 4 states, 4 states have (on average 23.5) internal successors, (94), 3 states have internal predecessors, (94), 3 states have call successors, (54), 3 states have call predecessors, (54), 1 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) [2022-11-25 18:19:27,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:19:27,944 INFO L93 Difference]: Finished difference Result 17571 states and 24130 transitions. [2022-11-25 18:19:27,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 18:19:27,945 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.5) internal successors, (94), 3 states have internal predecessors, (94), 3 states have call successors, (54), 3 states have call predecessors, (54), 1 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) Word has length 527 [2022-11-25 18:19:27,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 18:19:28,042 INFO L225 Difference]: With dead ends: 17571 [2022-11-25 18:19:28,042 INFO L226 Difference]: Without dead ends: 12193 [2022-11-25 18:19:28,071 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 185 GetRequests, 182 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-25 18:19:28,073 INFO L413 NwaCegarLoop]: 3303 mSDtfsCounter, 5870 mSDsluCounter, 4099 mSDsCounter, 0 mSdLazyCounter, 3786 mSolverCounterSat, 2058 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6389 SdHoareTripleChecker+Valid, 7402 SdHoareTripleChecker+Invalid, 5844 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2058 IncrementalHoareTripleChecker+Valid, 3786 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.8s IncrementalHoareTripleChecker+Time [2022-11-25 18:19:28,073 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6389 Valid, 7402 Invalid, 5844 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2058 Valid, 3786 Invalid, 0 Unknown, 0 Unchecked, 10.8s Time] [2022-11-25 18:19:28,094 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12193 states. [2022-11-25 18:19:28,703 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12193 to 10811. [2022-11-25 18:19:28,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10811 states, 7668 states have (on average 1.295774647887324) internal successors, (9936), 7822 states have internal predecessors, (9936), 2354 states have call successors, (2354), 788 states have call predecessors, (2354), 788 states have return successors, (2354), 2320 states have call predecessors, (2354), 2354 states have call successors, (2354) [2022-11-25 18:19:28,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10811 states to 10811 states and 14644 transitions. [2022-11-25 18:19:28,812 INFO L78 Accepts]: Start accepts. Automaton has 10811 states and 14644 transitions. Word has length 527 [2022-11-25 18:19:28,814 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 18:19:28,814 INFO L495 AbstractCegarLoop]: Abstraction has 10811 states and 14644 transitions. [2022-11-25 18:19:28,816 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.5) internal successors, (94), 3 states have internal predecessors, (94), 3 states have call successors, (54), 3 states have call predecessors, (54), 1 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) [2022-11-25 18:19:28,816 INFO L276 IsEmpty]: Start isEmpty. Operand 10811 states and 14644 transitions. [2022-11-25 18:19:28,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 528 [2022-11-25 18:19:28,840 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:19:28,840 INFO L195 NwaCegarLoop]: trace histogram [44, 44, 42, 42, 42, 42, 42, 42, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 18:19:28,841 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-25 18:19:28,841 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:19:28,841 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:19:28,842 INFO L85 PathProgramCache]: Analyzing trace with hash 1515543633, now seen corresponding path program 1 times [2022-11-25 18:19:28,842 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:19:28,842 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1954752537] [2022-11-25 18:19:28,843 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:19:28,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:19:29,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 18:19:29,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:29,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 18:19:29,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:29,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 18:19:29,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:29,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 18:19:29,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:29,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 18:19:29,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:29,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 18:19:29,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:29,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 18:19:29,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:29,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 18:19:29,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:29,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 18:19:29,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:29,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 18:19:29,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:29,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 18:19:29,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:29,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 18:19:29,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:29,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 18:19:29,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:29,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 18:19:29,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:29,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 18:19:29,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:29,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:29,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 18:19:29,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:30,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 18:19:30,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:30,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 18:19:30,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:30,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-25 18:19:30,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:30,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-25 18:19:30,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:30,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-25 18:19:30,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:30,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-11-25 18:19:30,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:30,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-11-25 18:19:30,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:30,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-11-25 18:19:30,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:30,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-11-25 18:19:30,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:30,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-25 18:19:30,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:30,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-25 18:19:30,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:30,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2022-11-25 18:19:30,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:30,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2022-11-25 18:19:30,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:30,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2022-11-25 18:19:30,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:30,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2022-11-25 18:19:30,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:30,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2022-11-25 18:19:30,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:30,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2022-11-25 18:19:30,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:30,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2022-11-25 18:19:30,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:30,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2022-11-25 18:19:30,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:30,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2022-11-25 18:19:30,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:30,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2022-11-25 18:19:30,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:30,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 410 [2022-11-25 18:19:30,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:30,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2022-11-25 18:19:30,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:30,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 432 [2022-11-25 18:19:30,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:30,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2022-11-25 18:19:30,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:30,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2022-11-25 18:19:30,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:30,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2022-11-25 18:19:30,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 482 [2022-11-25 18:19:30,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 494 [2022-11-25 18:19:30,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 511 [2022-11-25 18:19:30,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2022-11-25 18:19:30,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:30,891 INFO L134 CoverageAnalysis]: Checked inductivity of 8007 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8004 trivial. 0 not checked. [2022-11-25 18:19:30,891 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:19:30,892 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1954752537] [2022-11-25 18:19:30,892 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1954752537] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:19:30,892 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 18:19:30,892 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 18:19:30,893 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1259636368] [2022-11-25 18:19:30,893 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:19:30,895 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 18:19:30,897 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:19:30,900 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 18:19:30,903 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 18:19:30,904 INFO L87 Difference]: Start difference. First operand 10811 states and 14644 transitions. Second operand has 4 states, 4 states have (on average 24.0) internal successors, (96), 3 states have internal predecessors, (96), 3 states have call successors, (51), 3 states have call predecessors, (51), 1 states have return successors, (48), 3 states have call predecessors, (48), 3 states have call successors, (48) [2022-11-25 18:19:41,717 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:19:41,717 INFO L93 Difference]: Finished difference Result 25847 states and 35385 transitions. [2022-11-25 18:19:41,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 18:19:41,720 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.0) internal successors, (96), 3 states have internal predecessors, (96), 3 states have call successors, (51), 3 states have call predecessors, (51), 1 states have return successors, (48), 3 states have call predecessors, (48), 3 states have call successors, (48) Word has length 527 [2022-11-25 18:19:41,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 18:19:41,821 INFO L225 Difference]: With dead ends: 25847 [2022-11-25 18:19:41,822 INFO L226 Difference]: Without dead ends: 15125 [2022-11-25 18:19:41,864 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 183 GetRequests, 180 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-25 18:19:41,865 INFO L413 NwaCegarLoop]: 3208 mSDtfsCounter, 5781 mSDsluCounter, 4008 mSDsCounter, 0 mSdLazyCounter, 3755 mSolverCounterSat, 2045 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6287 SdHoareTripleChecker+Valid, 7216 SdHoareTripleChecker+Invalid, 5800 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2045 IncrementalHoareTripleChecker+Valid, 3755 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.9s IncrementalHoareTripleChecker+Time [2022-11-25 18:19:41,866 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6287 Valid, 7216 Invalid, 5800 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2045 Valid, 3755 Invalid, 0 Unknown, 0 Unchecked, 9.9s Time] [2022-11-25 18:19:41,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15125 states. [2022-11-25 18:19:42,587 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15125 to 13403. [2022-11-25 18:19:42,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13403 states, 9506 states have (on average 1.2961287607826635) internal successors, (12321), 9696 states have internal predecessors, (12321), 2909 states have call successors, (2909), 987 states have call predecessors, (2909), 987 states have return successors, (2909), 2868 states have call predecessors, (2909), 2909 states have call successors, (2909) [2022-11-25 18:19:42,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13403 states to 13403 states and 18139 transitions. [2022-11-25 18:19:42,674 INFO L78 Accepts]: Start accepts. Automaton has 13403 states and 18139 transitions. Word has length 527 [2022-11-25 18:19:42,675 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 18:19:42,675 INFO L495 AbstractCegarLoop]: Abstraction has 13403 states and 18139 transitions. [2022-11-25 18:19:42,675 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.0) internal successors, (96), 3 states have internal predecessors, (96), 3 states have call successors, (51), 3 states have call predecessors, (51), 1 states have return successors, (48), 3 states have call predecessors, (48), 3 states have call successors, (48) [2022-11-25 18:19:42,676 INFO L276 IsEmpty]: Start isEmpty. Operand 13403 states and 18139 transitions. [2022-11-25 18:19:42,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2022-11-25 18:19:42,692 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:19:42,692 INFO L195 NwaCegarLoop]: trace histogram [43, 43, 42, 42, 42, 42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 18:19:42,693 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-25 18:19:42,693 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:19:42,693 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:19:42,694 INFO L85 PathProgramCache]: Analyzing trace with hash 1739868978, now seen corresponding path program 1 times [2022-11-25 18:19:42,694 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:19:42,694 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1253401028] [2022-11-25 18:19:42,695 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:19:42,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:19:42,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 18:19:43,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:43,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 18:19:43,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:43,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 18:19:43,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:43,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 18:19:43,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:43,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 18:19:43,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:43,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 18:19:43,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:43,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 18:19:43,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:43,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 18:19:43,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:43,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 18:19:43,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:43,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 18:19:43,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:43,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 18:19:43,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:43,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 18:19:43,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:43,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 18:19:43,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:43,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 18:19:43,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:43,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 18:19:43,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:43,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 18:19:43,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:43,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 18:19:43,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:43,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 18:19:43,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:43,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-25 18:19:43,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:43,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-25 18:19:43,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:43,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-25 18:19:43,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:43,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-11-25 18:19:43,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:43,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-11-25 18:19:43,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:43,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-11-25 18:19:43,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:43,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-11-25 18:19:43,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:43,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-25 18:19:43,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:43,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-25 18:19:43,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:43,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:43,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2022-11-25 18:19:43,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:44,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2022-11-25 18:19:44,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:44,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2022-11-25 18:19:44,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:44,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2022-11-25 18:19:44,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:44,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2022-11-25 18:19:44,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:44,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2022-11-25 18:19:44,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:44,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2022-11-25 18:19:44,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:44,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2022-11-25 18:19:44,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:44,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2022-11-25 18:19:44,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:44,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2022-11-25 18:19:44,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:44,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 410 [2022-11-25 18:19:44,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:44,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2022-11-25 18:19:44,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:44,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 432 [2022-11-25 18:19:44,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:44,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2022-11-25 18:19:44,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:44,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2022-11-25 18:19:44,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:44,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2022-11-25 18:19:44,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2022-11-25 18:19:44,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:44,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:19:44,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 504 [2022-11-25 18:19:44,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2022-11-25 18:19:44,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2022-11-25 18:19:44,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:19:44,648 INFO L134 CoverageAnalysis]: Checked inductivity of 7875 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7875 trivial. 0 not checked. [2022-11-25 18:19:44,648 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:19:44,648 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1253401028] [2022-11-25 18:19:44,649 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1253401028] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:19:44,649 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 18:19:44,649 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-25 18:19:44,649 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [467457599] [2022-11-25 18:19:44,650 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:19:44,650 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 18:19:44,651 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:19:44,652 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 18:19:44,652 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-11-25 18:19:44,652 INFO L87 Difference]: Start difference. First operand 13403 states and 18139 transitions. Second operand has 6 states, 6 states have (on average 16.5) internal successors, (99), 5 states have internal predecessors, (99), 3 states have call successors, (55), 3 states have call predecessors, (55), 1 states have return successors, (50), 3 states have call predecessors, (50), 3 states have call successors, (50) [2022-11-25 18:20:06,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:20:06,465 INFO L93 Difference]: Finished difference Result 52600 states and 72083 transitions. [2022-11-25 18:20:06,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-25 18:20:06,466 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 16.5) internal successors, (99), 5 states have internal predecessors, (99), 3 states have call successors, (55), 3 states have call predecessors, (55), 1 states have return successors, (50), 3 states have call predecessors, (50), 3 states have call successors, (50) Word has length 534 [2022-11-25 18:20:06,467 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 18:20:06,709 INFO L225 Difference]: With dead ends: 52600 [2022-11-25 18:20:06,709 INFO L226 Difference]: Without dead ends: 39286 [2022-11-25 18:20:06,773 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 191 GetRequests, 185 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-25 18:20:06,776 INFO L413 NwaCegarLoop]: 3461 mSDtfsCounter, 12616 mSDsluCounter, 7656 mSDsCounter, 0 mSdLazyCounter, 10015 mSolverCounterSat, 4906 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13499 SdHoareTripleChecker+Valid, 11117 SdHoareTripleChecker+Invalid, 14921 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4906 IncrementalHoareTripleChecker+Valid, 10015 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.6s IncrementalHoareTripleChecker+Time [2022-11-25 18:20:06,778 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13499 Valid, 11117 Invalid, 14921 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4906 Valid, 10015 Invalid, 0 Unknown, 0 Unchecked, 19.6s Time] [2022-11-25 18:20:06,834 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39286 states. [2022-11-25 18:20:09,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39286 to 34777. [2022-11-25 18:20:09,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34777 states, 24691 states have (on average 1.2954922846381272) internal successors, (31987), 25193 states have internal predecessors, (31987), 7506 states have call successors, (7506), 2579 states have call predecessors, (7506), 2579 states have return successors, (7506), 7393 states have call predecessors, (7506), 7506 states have call successors, (7506) [2022-11-25 18:20:09,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34777 states to 34777 states and 46999 transitions. [2022-11-25 18:20:09,525 INFO L78 Accepts]: Start accepts. Automaton has 34777 states and 46999 transitions. Word has length 534 [2022-11-25 18:20:09,526 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 18:20:09,526 INFO L495 AbstractCegarLoop]: Abstraction has 34777 states and 46999 transitions. [2022-11-25 18:20:09,527 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 16.5) internal successors, (99), 5 states have internal predecessors, (99), 3 states have call successors, (55), 3 states have call predecessors, (55), 1 states have return successors, (50), 3 states have call predecessors, (50), 3 states have call successors, (50) [2022-11-25 18:20:09,527 INFO L276 IsEmpty]: Start isEmpty. Operand 34777 states and 46999 transitions. [2022-11-25 18:20:09,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2022-11-25 18:20:09,545 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:20:09,545 INFO L195 NwaCegarLoop]: trace histogram [43, 43, 42, 42, 42, 42, 42, 42, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 18:20:09,546 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-25 18:20:09,546 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:20:09,546 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:20:09,547 INFO L85 PathProgramCache]: Analyzing trace with hash -221832996, now seen corresponding path program 1 times [2022-11-25 18:20:09,547 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:20:09,547 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1599822274] [2022-11-25 18:20:09,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:20:09,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:20:09,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 18:20:10,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 18:20:10,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 18:20:10,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 18:20:10,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 18:20:10,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 18:20:10,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 18:20:10,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 18:20:10,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 18:20:10,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 18:20:10,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 18:20:10,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 18:20:10,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 18:20:10,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 18:20:10,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 18:20:10,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 18:20:10,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 18:20:10,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 18:20:10,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-25 18:20:10,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-25 18:20:10,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-25 18:20:10,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-11-25 18:20:10,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-11-25 18:20:10,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-11-25 18:20:10,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-11-25 18:20:10,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-25 18:20:10,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-25 18:20:10,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2022-11-25 18:20:10,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2022-11-25 18:20:10,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2022-11-25 18:20:10,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2022-11-25 18:20:10,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:10,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:10,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2022-11-25 18:20:11,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:11,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:11,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:11,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2022-11-25 18:20:11,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:11,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:11,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:11,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2022-11-25 18:20:11,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:11,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:11,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:11,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2022-11-25 18:20:11,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:11,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:11,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:11,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2022-11-25 18:20:11,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:11,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:11,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:11,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2022-11-25 18:20:11,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:11,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:11,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:11,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 410 [2022-11-25 18:20:11,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:11,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:11,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:11,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2022-11-25 18:20:11,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:11,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:11,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:11,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 432 [2022-11-25 18:20:11,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:11,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:11,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:11,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2022-11-25 18:20:11,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:11,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:11,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:11,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2022-11-25 18:20:11,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:11,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:11,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:11,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2022-11-25 18:20:11,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:11,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 485 [2022-11-25 18:20:11,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:11,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 493 [2022-11-25 18:20:11,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:11,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2022-11-25 18:20:11,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:11,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 508 [2022-11-25 18:20:11,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:11,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 522 [2022-11-25 18:20:11,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:11,336 INFO L134 CoverageAnalysis]: Checked inductivity of 7878 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7878 trivial. 0 not checked. [2022-11-25 18:20:11,337 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:20:11,337 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1599822274] [2022-11-25 18:20:11,337 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1599822274] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:20:11,337 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 18:20:11,338 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 18:20:11,338 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1258387575] [2022-11-25 18:20:11,338 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:20:11,339 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 18:20:11,339 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:20:11,340 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 18:20:11,340 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 18:20:11,340 INFO L87 Difference]: Start difference. First operand 34777 states and 46999 transitions. Second operand has 4 states, 4 states have (on average 23.75) internal successors, (95), 3 states have internal predecessors, (95), 3 states have call successors, (53), 3 states have call predecessors, (53), 1 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) [2022-11-25 18:20:23,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:20:23,236 INFO L93 Difference]: Finished difference Result 111420 states and 153614 transitions. [2022-11-25 18:20:23,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 18:20:23,237 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.75) internal successors, (95), 3 states have internal predecessors, (95), 3 states have call successors, (53), 3 states have call predecessors, (53), 1 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) Word has length 529 [2022-11-25 18:20:23,239 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 18:20:23,892 INFO L225 Difference]: With dead ends: 111420 [2022-11-25 18:20:23,892 INFO L226 Difference]: Without dead ends: 76732 [2022-11-25 18:20:24,044 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 185 GetRequests, 182 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-25 18:20:24,045 INFO L413 NwaCegarLoop]: 3289 mSDtfsCounter, 5713 mSDsluCounter, 4129 mSDsCounter, 0 mSdLazyCounter, 3769 mSolverCounterSat, 2055 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6212 SdHoareTripleChecker+Valid, 7418 SdHoareTripleChecker+Invalid, 5824 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2055 IncrementalHoareTripleChecker+Valid, 3769 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.5s IncrementalHoareTripleChecker+Time [2022-11-25 18:20:24,046 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6212 Valid, 7418 Invalid, 5824 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2055 Valid, 3769 Invalid, 0 Unknown, 0 Unchecked, 8.5s Time] [2022-11-25 18:20:24,140 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76732 states. [2022-11-25 18:20:28,631 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76732 to 73415. [2022-11-25 18:20:28,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 73415 states, 51713 states have (on average 1.2879546729062326) internal successors, (66604), 52821 states have internal predecessors, (66604), 15659 states have call successors, (15659), 5145 states have call predecessors, (15659), 6042 states have return successors, (18944), 16122 states have call predecessors, (18944), 15659 states have call successors, (18944) [2022-11-25 18:20:29,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73415 states to 73415 states and 101207 transitions. [2022-11-25 18:20:29,210 INFO L78 Accepts]: Start accepts. Automaton has 73415 states and 101207 transitions. Word has length 529 [2022-11-25 18:20:29,211 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 18:20:29,212 INFO L495 AbstractCegarLoop]: Abstraction has 73415 states and 101207 transitions. [2022-11-25 18:20:29,212 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.75) internal successors, (95), 3 states have internal predecessors, (95), 3 states have call successors, (53), 3 states have call predecessors, (53), 1 states have return successors, (49), 3 states have call predecessors, (49), 3 states have call successors, (49) [2022-11-25 18:20:29,212 INFO L276 IsEmpty]: Start isEmpty. Operand 73415 states and 101207 transitions. [2022-11-25 18:20:29,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2022-11-25 18:20:29,222 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:20:29,222 INFO L195 NwaCegarLoop]: trace histogram [43, 43, 42, 42, 42, 42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 18:20:29,223 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-25 18:20:29,223 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:20:29,223 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:20:29,224 INFO L85 PathProgramCache]: Analyzing trace with hash -744066422, now seen corresponding path program 1 times [2022-11-25 18:20:29,224 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:20:29,228 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1376378278] [2022-11-25 18:20:29,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:20:29,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:20:29,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 18:20:30,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 18:20:30,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 18:20:30,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 18:20:30,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 18:20:30,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 18:20:30,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 18:20:30,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 18:20:30,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 18:20:30,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 18:20:30,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 18:20:30,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 18:20:30,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 18:20:30,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 18:20:30,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 18:20:30,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 18:20:30,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 18:20:30,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 18:20:30,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-25 18:20:30,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-25 18:20:30,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-25 18:20:30,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-11-25 18:20:30,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-11-25 18:20:30,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-11-25 18:20:30,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-11-25 18:20:30,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-25 18:20:30,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-25 18:20:30,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2022-11-25 18:20:30,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2022-11-25 18:20:30,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2022-11-25 18:20:30,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2022-11-25 18:20:30,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2022-11-25 18:20:30,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:30,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:30,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2022-11-25 18:20:31,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:31,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:31,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:31,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2022-11-25 18:20:31,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:31,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:31,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:31,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2022-11-25 18:20:31,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:31,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:31,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:31,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2022-11-25 18:20:31,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:31,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:31,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:31,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2022-11-25 18:20:31,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:31,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:31,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:31,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 410 [2022-11-25 18:20:31,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:31,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:31,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:31,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2022-11-25 18:20:31,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:31,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:31,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:31,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 432 [2022-11-25 18:20:31,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:31,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:31,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:31,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2022-11-25 18:20:31,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:31,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:31,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:31,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2022-11-25 18:20:31,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:31,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:31,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:31,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2022-11-25 18:20:31,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:31,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2022-11-25 18:20:31,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:31,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:31,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:31,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:31,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:31,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2022-11-25 18:20:31,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:31,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 507 [2022-11-25 18:20:31,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:31,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 531 [2022-11-25 18:20:31,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:31,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 540 [2022-11-25 18:20:31,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:31,283 INFO L134 CoverageAnalysis]: Checked inductivity of 7875 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7875 trivial. 0 not checked. [2022-11-25 18:20:31,284 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:20:31,284 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1376378278] [2022-11-25 18:20:31,284 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1376378278] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:20:31,284 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 18:20:31,285 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 18:20:31,285 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [265648104] [2022-11-25 18:20:31,285 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:20:31,286 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 18:20:31,286 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:20:31,287 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 18:20:31,288 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 18:20:31,288 INFO L87 Difference]: Start difference. First operand 73415 states and 101207 transitions. Second operand has 4 states, 4 states have (on average 27.25) internal successors, (109), 3 states have internal predecessors, (109), 3 states have call successors, (57), 3 states have call predecessors, (57), 1 states have return successors, (51), 3 states have call predecessors, (51), 3 states have call successors, (51) [2022-11-25 18:20:46,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:20:46,795 INFO L93 Difference]: Finished difference Result 220658 states and 305803 transitions. [2022-11-25 18:20:46,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 18:20:46,796 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 27.25) internal successors, (109), 3 states have internal predecessors, (109), 3 states have call successors, (57), 3 states have call predecessors, (57), 1 states have return successors, (51), 3 states have call predecessors, (51), 3 states have call successors, (51) Word has length 547 [2022-11-25 18:20:46,797 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 18:20:48,050 INFO L225 Difference]: With dead ends: 220658 [2022-11-25 18:20:48,050 INFO L226 Difference]: Without dead ends: 147332 [2022-11-25 18:20:48,728 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 189 GetRequests, 186 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-25 18:20:48,729 INFO L413 NwaCegarLoop]: 3990 mSDtfsCounter, 5577 mSDsluCounter, 4554 mSDsCounter, 0 mSdLazyCounter, 3975 mSolverCounterSat, 1892 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6099 SdHoareTripleChecker+Valid, 8544 SdHoareTripleChecker+Invalid, 5867 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1892 IncrementalHoareTripleChecker+Valid, 3975 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.6s IncrementalHoareTripleChecker+Time [2022-11-25 18:20:48,730 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6099 Valid, 8544 Invalid, 5867 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1892 Valid, 3975 Invalid, 0 Unknown, 0 Unchecked, 8.6s Time] [2022-11-25 18:20:48,913 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 147332 states. [2022-11-25 18:20:55,558 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 147332 to 141043. [2022-11-25 18:20:55,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 141043 states, 99367 states have (on average 1.2867853512735616) internal successors, (127864), 101507 states have internal predecessors, (127864), 30041 states have call successors, (30041), 9909 states have call predecessors, (30041), 11634 states have return successors, (36296), 30924 states have call predecessors, (36296), 30041 states have call successors, (36296) [2022-11-25 18:20:57,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141043 states to 141043 states and 194201 transitions. [2022-11-25 18:20:57,093 INFO L78 Accepts]: Start accepts. Automaton has 141043 states and 194201 transitions. Word has length 547 [2022-11-25 18:20:57,095 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 18:20:57,095 INFO L495 AbstractCegarLoop]: Abstraction has 141043 states and 194201 transitions. [2022-11-25 18:20:57,096 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 27.25) internal successors, (109), 3 states have internal predecessors, (109), 3 states have call successors, (57), 3 states have call predecessors, (57), 1 states have return successors, (51), 3 states have call predecessors, (51), 3 states have call successors, (51) [2022-11-25 18:20:57,096 INFO L276 IsEmpty]: Start isEmpty. Operand 141043 states and 194201 transitions. [2022-11-25 18:20:57,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2022-11-25 18:20:57,108 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 18:20:57,109 INFO L195 NwaCegarLoop]: trace histogram [43, 43, 42, 42, 42, 42, 42, 42, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 18:20:57,109 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-25 18:20:57,110 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 18:20:57,110 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:20:57,110 INFO L85 PathProgramCache]: Analyzing trace with hash 1526772849, now seen corresponding path program 1 times [2022-11-25 18:20:57,111 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:20:57,111 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1442222700] [2022-11-25 18:20:57,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:20:57,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:20:57,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 18:20:57,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:57,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 18:20:57,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:57,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 18:20:57,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:57,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 18:20:57,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:57,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 18:20:57,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:57,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 18:20:57,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:57,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 18:20:57,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:57,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 18:20:57,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:57,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 18:20:57,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:57,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 18:20:57,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:57,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 18:20:57,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:57,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 18:20:57,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:57,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 18:20:57,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:57,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 18:20:57,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:57,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 18:20:57,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:57,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 18:20:57,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:57,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 18:20:57,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:57,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 18:20:57,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:57,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-25 18:20:57,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:57,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:57,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-25 18:20:57,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:58,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-25 18:20:58,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:58,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-11-25 18:20:58,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:58,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-11-25 18:20:58,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:58,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-11-25 18:20:58,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:58,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-11-25 18:20:58,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:58,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-25 18:20:58,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:58,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-25 18:20:58,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:58,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2022-11-25 18:20:58,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:58,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2022-11-25 18:20:58,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:58,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2022-11-25 18:20:58,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:58,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2022-11-25 18:20:58,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:58,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2022-11-25 18:20:58,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:58,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2022-11-25 18:20:58,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:58,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2022-11-25 18:20:58,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:58,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2022-11-25 18:20:58,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:58,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2022-11-25 18:20:58,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:58,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2022-11-25 18:20:58,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:58,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 410 [2022-11-25 18:20:58,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:58,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2022-11-25 18:20:58,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:58,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 432 [2022-11-25 18:20:58,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:58,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2022-11-25 18:20:58,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:58,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2022-11-25 18:20:58,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:58,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2022-11-25 18:20:58,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2022-11-25 18:20:58,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2022-11-25 18:20:58,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 496 [2022-11-25 18:20:58,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 503 [2022-11-25 18:20:58,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 510 [2022-11-25 18:20:58,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 18:20:58,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 527 [2022-11-25 18:20:58,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 535 [2022-11-25 18:20:58,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 546 [2022-11-25 18:20:58,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 560 [2022-11-25 18:20:58,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:58,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 569 [2022-11-25 18:20:58,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:20:59,005 INFO L134 CoverageAnalysis]: Checked inductivity of 7887 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7887 trivial. 0 not checked. [2022-11-25 18:20:59,006 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:20:59,006 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1442222700] [2022-11-25 18:20:59,006 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1442222700] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 18:20:59,007 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 18:20:59,007 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-25 18:20:59,007 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2099748193] [2022-11-25 18:20:59,007 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 18:20:59,008 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-25 18:20:59,008 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:20:59,009 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-25 18:20:59,009 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-25 18:20:59,009 INFO L87 Difference]: Start difference. First operand 141043 states and 194201 transitions. Second operand has 5 states, 5 states have (on average 24.8) internal successors, (124), 3 states have internal predecessors, (124), 3 states have call successors, (61), 4 states have call predecessors, (61), 1 states have return successors, (55), 3 states have call predecessors, (55), 3 states have call successors, (55)