./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71a6a8d-546d-498c-8630-3c016283f3b3/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71a6a8d-546d-498c-8630-3c016283f3b3/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71a6a8d-546d-498c-8630-3c016283f3b3/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71a6a8d-546d-498c-8630-3c016283f3b3/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71a6a8d-546d-498c-8630-3c016283f3b3/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71a6a8d-546d-498c-8630-3c016283f3b3/bin/utaipan-gh47qXpMRh --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 703e94f355bedf71f08615991c8952ad9d697212a5aadf602ce53b4c002ae155 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 16:05:41,665 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 16:05:41,667 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 16:05:41,685 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 16:05:41,685 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 16:05:41,686 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 16:05:41,687 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 16:05:41,689 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 16:05:41,690 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 16:05:41,691 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 16:05:41,692 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 16:05:41,693 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 16:05:41,693 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 16:05:41,694 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 16:05:41,695 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 16:05:41,696 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 16:05:41,697 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 16:05:41,698 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 16:05:41,699 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 16:05:41,701 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 16:05:41,702 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 16:05:41,704 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 16:05:41,705 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 16:05:41,705 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 16:05:41,709 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 16:05:41,709 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 16:05:41,709 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 16:05:41,710 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 16:05:41,710 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 16:05:41,711 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 16:05:41,712 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 16:05:41,712 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 16:05:41,713 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 16:05:41,714 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 16:05:41,715 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 16:05:41,715 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 16:05:41,715 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 16:05:41,716 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 16:05:41,716 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 16:05:41,716 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 16:05:41,717 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 16:05:41,718 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71a6a8d-546d-498c-8630-3c016283f3b3/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 16:05:41,731 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 16:05:41,731 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 16:05:41,732 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 16:05:41,732 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 16:05:41,732 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 16:05:41,732 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 16:05:41,733 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 16:05:41,733 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 16:05:41,733 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 16:05:41,733 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 16:05:41,733 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 16:05:41,733 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 16:05:41,733 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 16:05:41,733 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 16:05:41,734 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 16:05:41,734 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 16:05:41,734 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 16:05:41,734 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 16:05:41,734 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 16:05:41,735 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 16:05:41,735 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 16:05:41,735 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 16:05:41,735 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 16:05:41,735 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 16:05:41,735 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 16:05:41,735 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 16:05:41,735 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 16:05:41,736 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 16:05:41,736 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 16:05:41,736 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 16:05:41,736 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 16:05:41,736 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 16:05:41,736 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 16:05:41,736 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 16:05:41,736 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 16:05:41,737 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 16:05:41,737 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 16:05:41,737 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 16:05:41,737 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71a6a8d-546d-498c-8630-3c016283f3b3/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71a6a8d-546d-498c-8630-3c016283f3b3/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 703e94f355bedf71f08615991c8952ad9d697212a5aadf602ce53b4c002ae155 [2022-12-14 16:05:41,910 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 16:05:41,930 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 16:05:41,932 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 16:05:41,933 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 16:05:41,934 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 16:05:41,935 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71a6a8d-546d-498c-8630-3c016283f3b3/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i [2022-12-14 16:05:44,466 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 16:05:44,863 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 16:05:44,864 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71a6a8d-546d-498c-8630-3c016283f3b3/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i [2022-12-14 16:05:44,892 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71a6a8d-546d-498c-8630-3c016283f3b3/bin/utaipan-gh47qXpMRh/data/877ced623/754008070a9b4d258116c7db0d31b605/FLAGa39e43f7e [2022-12-14 16:05:45,037 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71a6a8d-546d-498c-8630-3c016283f3b3/bin/utaipan-gh47qXpMRh/data/877ced623/754008070a9b4d258116c7db0d31b605 [2022-12-14 16:05:45,039 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 16:05:45,041 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 16:05:45,042 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 16:05:45,042 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 16:05:45,045 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 16:05:45,045 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 04:05:45" (1/1) ... [2022-12-14 16:05:45,046 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@177c9f28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:05:45, skipping insertion in model container [2022-12-14 16:05:45,046 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 04:05:45" (1/1) ... [2022-12-14 16:05:45,052 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 16:05:45,176 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 16:05:45,498 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5693] [2022-12-14 16:05:45,498 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5694-5695] [2022-12-14 16:05:45,636 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 16:05:45,782 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 16:05:45,791 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 16:05:45,804 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-14 16:05:45,817 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-14 16:05:45,885 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 16:05:45,894 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 16:05:46,001 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-14 16:05:46,007 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-14 16:05:46,017 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 16:05:46,017 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 16:05:46,018 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-12-14 16:05:46,018 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 16:05:46,025 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 16:05:46,025 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 16:05:46,026 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 16:05:46,031 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 16:05:46,032 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 16:05:46,032 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 16:05:46,046 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:46,110 WARN L611 FunctionHandler]: implicit declaration of function ldv_assume [2022-12-14 16:05:46,130 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_a71a6a8d-546d-498c-8630-3c016283f3b3/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i[183731,183744] [2022-12-14 16:05:46,197 WARN L623 FunctionHandler]: Unknown extern function creds_are_invalid [2022-12-14 16:05:46,197 WARN L623 FunctionHandler]: Unknown extern function __invalid_creds [2022-12-14 16:05:46,212 WARN L623 FunctionHandler]: Unknown extern function __put_cred [2022-12-14 16:05:46,249 WARN L623 FunctionHandler]: Unknown extern function lockref_get [2022-12-14 16:05:46,454 WARN L623 FunctionHandler]: Unknown extern function ktime_get_real [2022-12-14 16:05:46,462 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-12-14 16:05:46,538 WARN L623 FunctionHandler]: Unknown extern function security_socket_getpeersec_dgram [2022-12-14 16:05:46,543 WARN L623 FunctionHandler]: Unknown extern function pid_vnr [2022-12-14 16:05:46,548 WARN L623 FunctionHandler]: Unknown extern function put_pid [2022-12-14 16:05:46,553 WARN L623 FunctionHandler]: Unknown extern function __scm_destroy [2022-12-14 16:05:46,559 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 16:05:46,559 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 16:05:46,560 WARN L623 FunctionHandler]: Unknown extern function __scm_send [2022-12-14 16:05:46,565 WARN L623 FunctionHandler]: Unknown extern function security_secid_to_secctx [2022-12-14 16:05:46,566 WARN L623 FunctionHandler]: Unknown extern function put_cmsg [2022-12-14 16:05:46,566 WARN L623 FunctionHandler]: Unknown extern function security_release_secctx [2022-12-14 16:05:46,573 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 16:05:46,574 WARN L623 FunctionHandler]: Unknown extern function from_kuid_munged [2022-12-14 16:05:46,574 WARN L623 FunctionHandler]: Unknown extern function from_kgid_munged [2022-12-14 16:05:46,575 WARN L623 FunctionHandler]: Unknown extern function put_cmsg [2022-12-14 16:05:46,576 WARN L623 FunctionHandler]: Unknown extern function scm_detach_fds [2022-12-14 16:05:46,663 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 16:05:46,749 WARN L623 FunctionHandler]: Unknown extern function sk_free [2022-12-14 16:05:46,761 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 16:05:46,766 WARN L623 FunctionHandler]: Unknown extern function _raw_write_lock_bh [2022-12-14 16:05:46,766 WARN L623 FunctionHandler]: Unknown extern function _raw_write_unlock_bh [2022-12-14 16:05:46,771 WARN L623 FunctionHandler]: Unknown extern function _raw_write_lock_bh [2022-12-14 16:05:46,771 WARN L623 FunctionHandler]: Unknown extern function security_sock_graft [2022-12-14 16:05:46,772 WARN L623 FunctionHandler]: Unknown extern function _raw_write_unlock_bh [2022-12-14 16:05:46,797 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-14 16:05:46,803 WARN L623 FunctionHandler]: Unknown extern function sock_wake_async [2022-12-14 16:05:46,874 WARN L623 FunctionHandler]: Unknown extern function freezing_slow_path [2022-12-14 16:05:46,882 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 16:05:46,883 WARN L623 FunctionHandler]: Unknown extern function __refrigerator [2022-12-14 16:05:46,889 WARN L623 FunctionHandler]: Unknown extern function debug_check_no_locks_held [2022-12-14 16:05:46,902 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 16:05:46,943 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 16:05:46,949 WARN L623 FunctionHandler]: Unknown extern function csum_partial [2022-12-14 16:05:46,959 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 16:05:46,973 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 16:05:46,993 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 16:05:46,994 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 16:05:46,995 WARN L623 FunctionHandler]: Unknown extern function __wake_up_sync_key [2022-12-14 16:05:47,000 WARN L623 FunctionHandler]: Unknown extern function skb_queue_purge [2022-12-14 16:05:47,001 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 16:05:47,007 WARN L623 FunctionHandler]: Unknown extern function skb_queue_purge [2022-12-14 16:05:47,008 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 16:05:47,009 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 16:05:47,010 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 16:05:47,011 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:05:47,012 WARN L623 FunctionHandler]: Unknown extern function sock_prot_inuse_add [2022-12-14 16:05:47,018 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 16:05:47,021 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 16:05:47,021 WARN L623 FunctionHandler]: Unknown extern function skb_dequeue [2022-12-14 16:05:47,021 WARN L623 FunctionHandler]: Unknown extern function path_put [2022-12-14 16:05:47,027 WARN L623 FunctionHandler]: Unknown extern function put_pid [2022-12-14 16:05:47,028 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 16:05:47,034 WARN L623 FunctionHandler]: Unknown extern function put_pid [2022-12-14 16:05:47,041 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 16:05:47,041 WARN L623 FunctionHandler]: Unknown extern function put_pid [2022-12-14 16:05:47,106 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 16:05:47,106 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 16:05:47,114 WARN L623 FunctionHandler]: Unknown extern function get_max_files [2022-12-14 16:05:47,114 WARN L623 FunctionHandler]: Unknown extern function sk_alloc [2022-12-14 16:05:47,115 WARN L623 FunctionHandler]: Unknown extern function sock_init_data [2022-12-14 16:05:47,115 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 16:05:47,116 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 16:05:47,117 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 16:05:47,117 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 16:05:47,118 WARN L623 FunctionHandler]: Unknown extern function sock_prot_inuse_add [2022-12-14 16:05:47,130 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 16:05:47,131 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 16:05:47,132 WARN L623 FunctionHandler]: Unknown extern function csum_partial [2022-12-14 16:05:47,133 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 16:05:47,133 WARN L623 FunctionHandler]: Unknown extern function _cond_resched [2022-12-14 16:05:47,134 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 16:05:47,135 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 16:05:47,140 WARN L623 FunctionHandler]: Unknown extern function kern_path [2022-12-14 16:05:47,140 WARN L623 FunctionHandler]: Unknown extern function inode_permission [2022-12-14 16:05:47,141 WARN L623 FunctionHandler]: Unknown extern function touch_atime [2022-12-14 16:05:47,142 WARN L623 FunctionHandler]: Unknown extern function path_put [2022-12-14 16:05:47,143 WARN L623 FunctionHandler]: Unknown extern function touch_atime [2022-12-14 16:05:47,143 WARN L623 FunctionHandler]: Unknown extern function path_put [2022-12-14 16:05:47,147 WARN L623 FunctionHandler]: Unknown extern function kern_path_create [2022-12-14 16:05:47,148 WARN L623 FunctionHandler]: Unknown extern function security_path_mknod [2022-12-14 16:05:47,148 WARN L623 FunctionHandler]: Unknown extern function vfs_mknod [2022-12-14 16:05:47,149 WARN L623 FunctionHandler]: Unknown extern function mntget [2022-12-14 16:05:47,149 WARN L623 FunctionHandler]: Unknown extern function done_path_create [2022-12-14 16:05:47,151 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 16:05:47,153 WARN L623 FunctionHandler]: Unknown extern function current_umask [2022-12-14 16:05:47,155 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 16:05:47,167 WARN L623 FunctionHandler]: Unknown extern function security_unix_may_send [2022-12-14 16:05:47,175 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_exclusive [2022-12-14 16:05:47,176 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 16:05:47,177 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 16:05:47,180 WARN L623 FunctionHandler]: Unknown extern function sock_wmalloc [2022-12-14 16:05:47,183 WARN L623 FunctionHandler]: Unknown extern function security_unix_stream_connect [2022-12-14 16:05:47,185 WARN L623 FunctionHandler]: Unknown extern function path_get [2022-12-14 16:05:47,187 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 16:05:47,194 WARN L623 FunctionHandler]: Unknown extern function skb_recv_datagram [2022-12-14 16:05:47,195 WARN L623 FunctionHandler]: Unknown extern function skb_free_datagram [2022-12-14 16:05:47,195 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 16:05:47,206 WARN L623 FunctionHandler]: Unknown extern function sock_wfree [2022-12-14 16:05:47,211 WARN L623 FunctionHandler]: Unknown extern function scm_fp_dup [2022-12-14 16:05:47,221 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 16:05:47,225 WARN L623 FunctionHandler]: Unknown extern function sock_alloc_send_pskb [2022-12-14 16:05:47,226 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 16:05:47,227 WARN L623 FunctionHandler]: Unknown extern function skb_copy_datagram_from_iovec [2022-12-14 16:05:47,228 WARN L623 FunctionHandler]: Unknown extern function sk_filter [2022-12-14 16:05:47,230 WARN L623 FunctionHandler]: Unknown extern function security_unix_may_send [2022-12-14 16:05:47,231 WARN L623 FunctionHandler]: Unknown extern function skb_queue_tail [2022-12-14 16:05:47,232 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 16:05:47,235 WARN L623 FunctionHandler]: Unknown extern function sock_alloc_send_pskb [2022-12-14 16:05:47,236 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 16:05:47,236 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 16:05:47,237 WARN L623 FunctionHandler]: Unknown extern function skb_copy_datagram_from_iovec [2022-12-14 16:05:47,237 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 16:05:47,238 WARN L623 FunctionHandler]: Unknown extern function skb_queue_tail [2022-12-14 16:05:47,239 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 16:05:47,239 WARN L623 FunctionHandler]: Unknown extern function send_sig [2022-12-14 16:05:47,248 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 16:05:47,249 WARN L623 FunctionHandler]: Unknown extern function __skb_recv_datagram [2022-12-14 16:05:47,250 WARN L623 FunctionHandler]: Unknown extern function __wake_up_sync_key [2022-12-14 16:05:47,251 WARN L623 FunctionHandler]: Unknown extern function skb_copy_datagram_iovec [2022-12-14 16:05:47,252 WARN L623 FunctionHandler]: Unknown extern function __sock_recv_timestamp [2022-12-14 16:05:47,253 WARN L623 FunctionHandler]: Unknown extern function scm_fp_dup [2022-12-14 16:05:47,254 WARN L623 FunctionHandler]: Unknown extern function skb_free_datagram [2022-12-14 16:05:47,254 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 16:05:47,260 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait [2022-12-14 16:05:47,262 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 16:05:47,269 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 16:05:47,270 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 16:05:47,270 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 16:05:47,272 WARN L623 FunctionHandler]: Unknown extern function skb_copy_datagram_iovec [2022-12-14 16:05:47,274 WARN L623 FunctionHandler]: Unknown extern function skb_unlink [2022-12-14 16:05:47,274 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 16:05:47,275 WARN L623 FunctionHandler]: Unknown extern function scm_fp_dup [2022-12-14 16:05:47,275 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 16:05:47,282 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 16:05:47,283 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 16:05:47,317 WARN L623 FunctionHandler]: Unknown extern function seq_puts [2022-12-14 16:05:47,318 WARN L623 FunctionHandler]: Unknown extern function sock_i_ino [2022-12-14 16:05:47,318 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:05:47,320 WARN L623 FunctionHandler]: Unknown extern function seq_putc [2022-12-14 16:05:47,320 WARN L623 FunctionHandler]: Unknown extern function seq_putc [2022-12-14 16:05:47,321 WARN L623 FunctionHandler]: Unknown extern function seq_putc [2022-12-14 16:05:47,321 WARN L623 FunctionHandler]: Unknown extern function seq_putc [2022-12-14 16:05:47,335 WARN L623 FunctionHandler]: Unknown extern function seq_open_net [2022-12-14 16:05:47,347 WARN L623 FunctionHandler]: Unknown extern function remove_proc_entry [2022-12-14 16:05:47,353 WARN L623 FunctionHandler]: Unknown extern function proto_register [2022-12-14 16:05:47,353 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:05:47,354 WARN L623 FunctionHandler]: Unknown extern function sock_register [2022-12-14 16:05:47,354 WARN L623 FunctionHandler]: Unknown extern function register_pernet_subsys [2022-12-14 16:05:47,358 WARN L623 FunctionHandler]: Unknown extern function sock_unregister [2022-12-14 16:05:47,358 WARN L623 FunctionHandler]: Unknown extern function proto_unregister [2022-12-14 16:05:47,358 WARN L623 FunctionHandler]: Unknown extern function unregister_pernet_subsys [2022-12-14 16:05:47,376 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 16:05:47,377 WARN L623 FunctionHandler]: Unknown extern function sock_no_setsockopt [2022-12-14 16:05:47,377 WARN L623 FunctionHandler]: Unknown extern function sock_no_mmap [2022-12-14 16:05:47,377 WARN L623 FunctionHandler]: Unknown extern function sock_no_sendpage [2022-12-14 16:05:47,378 WARN L623 FunctionHandler]: Unknown extern function sock_no_accept [2022-12-14 16:05:47,378 WARN L623 FunctionHandler]: Unknown extern function sock_no_getsockopt [2022-12-14 16:05:47,378 WARN L623 FunctionHandler]: Unknown extern function sock_no_listen [2022-12-14 16:05:47,379 WARN L623 FunctionHandler]: Unknown extern function seq_release_net [2022-12-14 16:05:47,380 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-12-14 16:05:47,380 WARN L623 FunctionHandler]: Unknown extern function seq_lseek [2022-12-14 16:05:47,381 WARN L623 FunctionHandler]: Unknown extern function sock_no_sendpage [2022-12-14 16:05:47,381 WARN L623 FunctionHandler]: Unknown extern function sock_no_mmap [2022-12-14 16:05:47,382 WARN L623 FunctionHandler]: Unknown extern function sock_no_setsockopt [2022-12-14 16:05:47,382 WARN L623 FunctionHandler]: Unknown extern function sock_no_getsockopt [2022-12-14 16:05:47,385 WARN L623 FunctionHandler]: Unknown extern function sock_no_setsockopt [2022-12-14 16:05:47,386 WARN L623 FunctionHandler]: Unknown extern function sock_no_mmap [2022-12-14 16:05:47,386 WARN L623 FunctionHandler]: Unknown extern function sock_no_sendpage [2022-12-14 16:05:47,386 WARN L623 FunctionHandler]: Unknown extern function sock_no_getsockopt [2022-12-14 16:05:47,387 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-14 16:05:47,389 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 16:05:47,389 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-14 16:05:47,389 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-12-14 16:05:47,389 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 16:05:47,390 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 16:05:47,390 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 16:05:47,390 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 16:05:47,391 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 16:05:47,391 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-14 16:05:47,402 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 16:05:47,405 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 16:05:47,414 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 16:05:47,418 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 16:05:47,421 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 16:05:47,430 WARN L623 FunctionHandler]: Unknown extern function __xadd_wrong_size [2022-12-14 16:05:47,476 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 16:05:47,489 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 16:05:47,533 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 16:05:47,533 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 16:05:47,533 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 16:05:47,536 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 16:05:47,537 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 16:05:47,538 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 16:05:47,538 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-14 16:05:47,538 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-12-14 16:05:47,539 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 16:05:47,539 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 16:05:47,540 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 16:05:47,540 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 16:05:47,540 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 16:05:47,541 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-14 16:05:47,603 WARN L623 FunctionHandler]: Unknown extern function kmemdup [2022-12-14 16:05:47,603 WARN L623 FunctionHandler]: Unknown extern function register_net_sysctl [2022-12-14 16:05:47,604 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 16:05:47,604 WARN L623 FunctionHandler]: Unknown extern function unregister_net_sysctl_table [2022-12-14 16:05:47,604 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 16:05:47,604 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 16:05:47,605 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-14 16:05:47,605 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-12-14 16:05:47,605 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 16:05:47,605 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 16:05:47,606 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 16:05:47,606 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 16:05:47,607 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 16:05:47,607 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-14 16:05:47,615 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-14 16:05:47,623 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:47,624 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:47,628 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:47,630 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:47,630 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:47,630 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:47,630 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:47,631 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:47,637 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:47,638 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:47,639 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:47,641 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:47,641 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:47,641 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:47,642 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:47,643 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:47,643 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:47,645 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:47,650 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 16:05:47,697 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 16:05:47,803 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5693] [2022-12-14 16:05:47,804 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5694-5695] [2022-12-14 16:05:47,808 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 16:05:47,811 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 16:05:47,812 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 16:05:47,812 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-14 16:05:47,813 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-14 16:05:47,813 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 16:05:47,814 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 16:05:47,817 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-12-14 16:05:47,817 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-12-14 16:05:47,817 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 16:05:47,817 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 16:05:47,818 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-12-14 16:05:47,818 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-12-14 16:05:47,818 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 16:05:47,819 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 16:05:47,819 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 16:05:47,819 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 16:05:47,820 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-12-14 16:05:47,820 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 16:05:47,820 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:47,822 WARN L611 FunctionHandler]: implicit declaration of function ldv_assume [2022-12-14 16:05:47,823 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_a71a6a8d-546d-498c-8630-3c016283f3b3/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i[183731,183744] [2022-12-14 16:05:47,824 WARN L623 FunctionHandler]: Unknown extern function creds_are_invalid [2022-12-14 16:05:47,825 WARN L623 FunctionHandler]: Unknown extern function __invalid_creds [2022-12-14 16:05:47,826 WARN L623 FunctionHandler]: Unknown extern function __put_cred [2022-12-14 16:05:47,827 WARN L623 FunctionHandler]: Unknown extern function lockref_get [2022-12-14 16:05:47,834 WARN L623 FunctionHandler]: Unknown extern function ktime_get_real [2022-12-14 16:05:47,834 WARN L623 FunctionHandler]: Unknown extern function proc_create_data [2022-12-14 16:05:47,835 WARN L623 FunctionHandler]: Unknown extern function security_socket_getpeersec_dgram [2022-12-14 16:05:47,836 WARN L623 FunctionHandler]: Unknown extern function pid_vnr [2022-12-14 16:05:47,836 WARN L623 FunctionHandler]: Unknown extern function put_pid [2022-12-14 16:05:47,837 WARN L623 FunctionHandler]: Unknown extern function __scm_destroy [2022-12-14 16:05:47,838 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 16:05:47,838 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 16:05:47,838 WARN L623 FunctionHandler]: Unknown extern function __scm_send [2022-12-14 16:05:47,839 WARN L623 FunctionHandler]: Unknown extern function security_secid_to_secctx [2022-12-14 16:05:47,839 WARN L623 FunctionHandler]: Unknown extern function put_cmsg [2022-12-14 16:05:47,840 WARN L623 FunctionHandler]: Unknown extern function security_release_secctx [2022-12-14 16:05:47,841 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 16:05:47,841 WARN L623 FunctionHandler]: Unknown extern function from_kuid_munged [2022-12-14 16:05:47,841 WARN L623 FunctionHandler]: Unknown extern function from_kgid_munged [2022-12-14 16:05:47,842 WARN L623 FunctionHandler]: Unknown extern function put_cmsg [2022-12-14 16:05:47,842 WARN L623 FunctionHandler]: Unknown extern function scm_detach_fds [2022-12-14 16:05:47,847 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 16:05:47,849 WARN L623 FunctionHandler]: Unknown extern function sk_free [2022-12-14 16:05:47,850 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 16:05:47,850 WARN L623 FunctionHandler]: Unknown extern function _raw_write_lock_bh [2022-12-14 16:05:47,850 WARN L623 FunctionHandler]: Unknown extern function _raw_write_unlock_bh [2022-12-14 16:05:47,850 WARN L623 FunctionHandler]: Unknown extern function _raw_write_lock_bh [2022-12-14 16:05:47,855 WARN L623 FunctionHandler]: Unknown extern function security_sock_graft [2022-12-14 16:05:47,855 WARN L623 FunctionHandler]: Unknown extern function _raw_write_unlock_bh [2022-12-14 16:05:47,857 WARN L623 FunctionHandler]: Unknown extern function __xchg_wrong_size [2022-12-14 16:05:47,858 WARN L623 FunctionHandler]: Unknown extern function sock_wake_async [2022-12-14 16:05:47,860 WARN L623 FunctionHandler]: Unknown extern function freezing_slow_path [2022-12-14 16:05:47,860 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 16:05:47,861 WARN L623 FunctionHandler]: Unknown extern function __refrigerator [2022-12-14 16:05:47,861 WARN L623 FunctionHandler]: Unknown extern function debug_check_no_locks_held [2022-12-14 16:05:47,862 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 16:05:47,866 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 16:05:47,867 WARN L623 FunctionHandler]: Unknown extern function csum_partial [2022-12-14 16:05:47,868 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 16:05:47,869 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 16:05:47,871 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 16:05:47,872 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-12-14 16:05:47,872 WARN L623 FunctionHandler]: Unknown extern function __wake_up_sync_key [2022-12-14 16:05:47,873 WARN L623 FunctionHandler]: Unknown extern function skb_queue_purge [2022-12-14 16:05:47,873 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 16:05:47,876 WARN L623 FunctionHandler]: Unknown extern function skb_queue_purge [2022-12-14 16:05:47,877 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 16:05:47,877 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 16:05:47,878 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 16:05:47,878 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:05:47,878 WARN L623 FunctionHandler]: Unknown extern function sock_prot_inuse_add [2022-12-14 16:05:47,884 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 16:05:47,890 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 16:05:47,890 WARN L623 FunctionHandler]: Unknown extern function skb_dequeue [2022-12-14 16:05:47,890 WARN L623 FunctionHandler]: Unknown extern function path_put [2022-12-14 16:05:47,891 WARN L623 FunctionHandler]: Unknown extern function put_pid [2022-12-14 16:05:47,891 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 16:05:47,891 WARN L623 FunctionHandler]: Unknown extern function put_pid [2022-12-14 16:05:47,895 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 16:05:47,895 WARN L623 FunctionHandler]: Unknown extern function put_pid [2022-12-14 16:05:47,896 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 16:05:47,896 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 16:05:47,897 WARN L623 FunctionHandler]: Unknown extern function get_max_files [2022-12-14 16:05:47,898 WARN L623 FunctionHandler]: Unknown extern function sk_alloc [2022-12-14 16:05:47,898 WARN L623 FunctionHandler]: Unknown extern function sock_init_data [2022-12-14 16:05:47,898 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 16:05:47,904 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 16:05:47,904 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 16:05:47,905 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-14 16:05:47,905 WARN L623 FunctionHandler]: Unknown extern function sock_prot_inuse_add [2022-12-14 16:05:47,928 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 16:05:47,928 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 16:05:47,929 WARN L623 FunctionHandler]: Unknown extern function csum_partial [2022-12-14 16:05:47,930 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 16:05:47,930 WARN L623 FunctionHandler]: Unknown extern function _cond_resched [2022-12-14 16:05:47,930 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 16:05:47,931 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 16:05:47,932 WARN L623 FunctionHandler]: Unknown extern function kern_path [2022-12-14 16:05:47,932 WARN L623 FunctionHandler]: Unknown extern function inode_permission [2022-12-14 16:05:47,933 WARN L623 FunctionHandler]: Unknown extern function touch_atime [2022-12-14 16:05:47,933 WARN L623 FunctionHandler]: Unknown extern function path_put [2022-12-14 16:05:47,934 WARN L623 FunctionHandler]: Unknown extern function touch_atime [2022-12-14 16:05:47,934 WARN L623 FunctionHandler]: Unknown extern function path_put [2022-12-14 16:05:47,934 WARN L623 FunctionHandler]: Unknown extern function kern_path_create [2022-12-14 16:05:47,935 WARN L623 FunctionHandler]: Unknown extern function security_path_mknod [2022-12-14 16:05:47,935 WARN L623 FunctionHandler]: Unknown extern function vfs_mknod [2022-12-14 16:05:47,935 WARN L623 FunctionHandler]: Unknown extern function mntget [2022-12-14 16:05:47,936 WARN L623 FunctionHandler]: Unknown extern function done_path_create [2022-12-14 16:05:47,940 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 16:05:47,940 WARN L623 FunctionHandler]: Unknown extern function current_umask [2022-12-14 16:05:47,942 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 16:05:47,947 WARN L623 FunctionHandler]: Unknown extern function security_unix_may_send [2022-12-14 16:05:47,949 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_exclusive [2022-12-14 16:05:47,949 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout [2022-12-14 16:05:47,950 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 16:05:47,954 WARN L623 FunctionHandler]: Unknown extern function sock_wmalloc [2022-12-14 16:05:47,955 WARN L623 FunctionHandler]: Unknown extern function security_unix_stream_connect [2022-12-14 16:05:47,956 WARN L623 FunctionHandler]: Unknown extern function path_get [2022-12-14 16:05:47,959 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 16:05:47,968 WARN L623 FunctionHandler]: Unknown extern function skb_recv_datagram [2022-12-14 16:05:47,970 WARN L623 FunctionHandler]: Unknown extern function skb_free_datagram [2022-12-14 16:05:47,970 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 16:05:47,975 WARN L623 FunctionHandler]: Unknown extern function sock_wfree [2022-12-14 16:05:47,976 WARN L623 FunctionHandler]: Unknown extern function scm_fp_dup [2022-12-14 16:05:47,978 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 16:05:47,983 WARN L623 FunctionHandler]: Unknown extern function sock_alloc_send_pskb [2022-12-14 16:05:47,984 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 16:05:47,984 WARN L623 FunctionHandler]: Unknown extern function skb_copy_datagram_from_iovec [2022-12-14 16:05:47,985 WARN L623 FunctionHandler]: Unknown extern function sk_filter [2022-12-14 16:05:47,985 WARN L623 FunctionHandler]: Unknown extern function security_unix_may_send [2022-12-14 16:05:47,986 WARN L623 FunctionHandler]: Unknown extern function skb_queue_tail [2022-12-14 16:05:47,989 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 16:05:47,994 WARN L623 FunctionHandler]: Unknown extern function sock_alloc_send_pskb [2022-12-14 16:05:47,995 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 16:05:47,995 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 16:05:47,995 WARN L623 FunctionHandler]: Unknown extern function skb_copy_datagram_from_iovec [2022-12-14 16:05:47,996 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 16:05:47,996 WARN L623 FunctionHandler]: Unknown extern function skb_queue_tail [2022-12-14 16:05:48,007 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 16:05:48,007 WARN L623 FunctionHandler]: Unknown extern function send_sig [2022-12-14 16:05:48,017 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 16:05:48,018 WARN L623 FunctionHandler]: Unknown extern function __skb_recv_datagram [2022-12-14 16:05:48,019 WARN L623 FunctionHandler]: Unknown extern function __wake_up_sync_key [2022-12-14 16:05:48,022 WARN L623 FunctionHandler]: Unknown extern function skb_copy_datagram_iovec [2022-12-14 16:05:48,023 WARN L623 FunctionHandler]: Unknown extern function __sock_recv_timestamp [2022-12-14 16:05:48,024 WARN L623 FunctionHandler]: Unknown extern function scm_fp_dup [2022-12-14 16:05:48,024 WARN L623 FunctionHandler]: Unknown extern function skb_free_datagram [2022-12-14 16:05:48,024 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 16:05:48,026 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait [2022-12-14 16:05:48,026 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 16:05:48,030 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 16:05:48,031 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 16:05:48,031 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible_nested [2022-12-14 16:05:48,035 WARN L623 FunctionHandler]: Unknown extern function skb_copy_datagram_iovec [2022-12-14 16:05:48,036 WARN L623 FunctionHandler]: Unknown extern function skb_unlink [2022-12-14 16:05:48,036 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 16:05:48,036 WARN L623 FunctionHandler]: Unknown extern function scm_fp_dup [2022-12-14 16:05:48,036 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 16:05:48,050 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 16:05:48,051 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 16:05:48,061 WARN L623 FunctionHandler]: Unknown extern function seq_puts [2022-12-14 16:05:48,062 WARN L623 FunctionHandler]: Unknown extern function sock_i_ino [2022-12-14 16:05:48,062 WARN L623 FunctionHandler]: Unknown extern function seq_printf [2022-12-14 16:05:48,063 WARN L623 FunctionHandler]: Unknown extern function seq_putc [2022-12-14 16:05:48,063 WARN L623 FunctionHandler]: Unknown extern function seq_putc [2022-12-14 16:05:48,064 WARN L623 FunctionHandler]: Unknown extern function seq_putc [2022-12-14 16:05:48,064 WARN L623 FunctionHandler]: Unknown extern function seq_putc [2022-12-14 16:05:48,065 WARN L623 FunctionHandler]: Unknown extern function seq_open_net [2022-12-14 16:05:48,066 WARN L623 FunctionHandler]: Unknown extern function remove_proc_entry [2022-12-14 16:05:48,067 WARN L623 FunctionHandler]: Unknown extern function proto_register [2022-12-14 16:05:48,067 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 16:05:48,068 WARN L623 FunctionHandler]: Unknown extern function sock_register [2022-12-14 16:05:48,068 WARN L623 FunctionHandler]: Unknown extern function register_pernet_subsys [2022-12-14 16:05:48,068 WARN L623 FunctionHandler]: Unknown extern function sock_unregister [2022-12-14 16:05:48,068 WARN L623 FunctionHandler]: Unknown extern function proto_unregister [2022-12-14 16:05:48,068 WARN L623 FunctionHandler]: Unknown extern function unregister_pernet_subsys [2022-12-14 16:05:48,074 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 16:05:48,075 WARN L623 FunctionHandler]: Unknown extern function sock_no_setsockopt [2022-12-14 16:05:48,075 WARN L623 FunctionHandler]: Unknown extern function sock_no_mmap [2022-12-14 16:05:48,076 WARN L623 FunctionHandler]: Unknown extern function sock_no_sendpage [2022-12-14 16:05:48,076 WARN L623 FunctionHandler]: Unknown extern function sock_no_accept [2022-12-14 16:05:48,076 WARN L623 FunctionHandler]: Unknown extern function sock_no_getsockopt [2022-12-14 16:05:48,077 WARN L623 FunctionHandler]: Unknown extern function sock_no_listen [2022-12-14 16:05:48,077 WARN L623 FunctionHandler]: Unknown extern function seq_release_net [2022-12-14 16:05:48,077 WARN L623 FunctionHandler]: Unknown extern function seq_read [2022-12-14 16:05:48,078 WARN L623 FunctionHandler]: Unknown extern function seq_lseek [2022-12-14 16:05:48,078 WARN L623 FunctionHandler]: Unknown extern function sock_no_sendpage [2022-12-14 16:05:48,078 WARN L623 FunctionHandler]: Unknown extern function sock_no_mmap [2022-12-14 16:05:48,078 WARN L623 FunctionHandler]: Unknown extern function sock_no_setsockopt [2022-12-14 16:05:48,079 WARN L623 FunctionHandler]: Unknown extern function sock_no_getsockopt [2022-12-14 16:05:48,082 WARN L623 FunctionHandler]: Unknown extern function sock_no_setsockopt [2022-12-14 16:05:48,082 WARN L623 FunctionHandler]: Unknown extern function sock_no_mmap [2022-12-14 16:05:48,082 WARN L623 FunctionHandler]: Unknown extern function sock_no_sendpage [2022-12-14 16:05:48,083 WARN L623 FunctionHandler]: Unknown extern function sock_no_getsockopt [2022-12-14 16:05:48,083 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-14 16:05:48,085 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 16:05:48,085 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-14 16:05:48,085 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-12-14 16:05:48,085 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 16:05:48,086 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 16:05:48,086 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 16:05:48,086 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 16:05:48,086 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 16:05:48,086 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-14 16:05:48,087 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 16:05:48,087 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 16:05:48,087 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 16:05:48,087 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 16:05:48,087 WARN L623 FunctionHandler]: Unknown extern function __list_del_entry [2022-12-14 16:05:48,088 WARN L623 FunctionHandler]: Unknown extern function __xadd_wrong_size [2022-12-14 16:05:48,089 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 16:05:48,091 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 16:05:48,107 WARN L623 FunctionHandler]: Unknown extern function prepare_to_wait_event [2022-12-14 16:05:48,108 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-12-14 16:05:48,108 WARN L623 FunctionHandler]: Unknown extern function finish_wait [2022-12-14 16:05:48,111 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 16:05:48,112 WARN L623 FunctionHandler]: Unknown extern function __wake_up [2022-12-14 16:05:48,113 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 16:05:48,114 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-14 16:05:48,114 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-12-14 16:05:48,114 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 16:05:48,115 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 16:05:48,115 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 16:05:48,116 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 16:05:48,116 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 16:05:48,116 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-14 16:05:48,119 WARN L623 FunctionHandler]: Unknown extern function kmemdup [2022-12-14 16:05:48,119 WARN L623 FunctionHandler]: Unknown extern function register_net_sysctl [2022-12-14 16:05:48,120 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 16:05:48,120 WARN L623 FunctionHandler]: Unknown extern function unregister_net_sysctl_table [2022-12-14 16:05:48,120 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 16:05:48,121 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 16:05:48,121 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-14 16:05:48,122 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-12-14 16:05:48,122 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 16:05:48,122 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 16:05:48,123 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 16:05:48,124 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 16:05:48,124 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 16:05:48,124 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-14 16:05:48,125 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-14 16:05:48,126 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:48,129 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:48,130 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:48,132 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:48,132 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:48,132 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:48,132 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:48,133 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:48,134 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:48,135 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:48,135 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:48,136 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:48,137 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:48,137 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:48,137 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:48,138 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:48,138 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:48,140 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 16:05:48,141 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 16:05:48,266 INFO L208 MainTranslator]: Completed translation [2022-12-14 16:05:48,266 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:05:48 WrapperNode [2022-12-14 16:05:48,266 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 16:05:48,267 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 16:05:48,267 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 16:05:48,267 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 16:05:48,272 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:05:48" (1/1) ... [2022-12-14 16:05:48,346 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:05:48" (1/1) ... [2022-12-14 16:05:48,514 INFO L138 Inliner]: procedures = 456, calls = 2284, calls flagged for inlining = 218, calls inlined = 216, statements flattened = 7476 [2022-12-14 16:05:48,514 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 16:05:48,515 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 16:05:48,515 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 16:05:48,515 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 16:05:48,524 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:05:48" (1/1) ... [2022-12-14 16:05:48,525 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:05:48" (1/1) ... [2022-12-14 16:05:48,554 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:05:48" (1/1) ... [2022-12-14 16:05:48,554 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:05:48" (1/1) ... [2022-12-14 16:05:48,694 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:05:48" (1/1) ... [2022-12-14 16:05:48,716 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:05:48" (1/1) ... [2022-12-14 16:05:48,758 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:05:48" (1/1) ... [2022-12-14 16:05:48,772 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:05:48" (1/1) ... [2022-12-14 16:05:48,818 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 16:05:48,819 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 16:05:48,819 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 16:05:48,819 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 16:05:48,820 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:05:48" (1/1) ... [2022-12-14 16:05:48,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 16:05:48,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71a6a8d-546d-498c-8630-3c016283f3b3/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 16:05:48,844 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71a6a8d-546d-498c-8630-3c016283f3b3/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 16:05:48,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71a6a8d-546d-498c-8630-3c016283f3b3/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 16:05:48,876 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-12-14 16:05:48,876 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-12-14 16:05:48,876 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-12-14 16:05:48,876 INFO L130 BoogieDeclarations]: Found specification of procedure unix_gc [2022-12-14 16:05:48,876 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_gc [2022-12-14 16:05:48,876 INFO L130 BoogieDeclarations]: Found specification of procedure unix_sysctl_unregister [2022-12-14 16:05:48,876 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_sysctl_unregister [2022-12-14 16:05:48,876 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-12-14 16:05:48,876 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-12-14 16:05:48,876 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2022-12-14 16:05:48,877 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2022-12-14 16:05:48,877 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-12-14 16:05:48,877 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-12-14 16:05:48,877 INFO L130 BoogieDeclarations]: Found specification of procedure sock_sndtimeo [2022-12-14 16:05:48,877 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_sndtimeo [2022-12-14 16:05:48,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-12-14 16:05:48,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-12-14 16:05:48,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 16:05:48,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 16:05:48,877 INFO L130 BoogieDeclarations]: Found specification of procedure unix_release_addr [2022-12-14 16:05:48,877 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_release_addr [2022-12-14 16:05:48,877 INFO L130 BoogieDeclarations]: Found specification of procedure unix_state_double_lock [2022-12-14 16:05:48,878 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_state_double_lock [2022-12-14 16:05:48,878 INFO L130 BoogieDeclarations]: Found specification of procedure unix_set_peek_off [2022-12-14 16:05:48,878 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_set_peek_off [2022-12-14 16:05:48,878 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2022-12-14 16:05:48,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2022-12-14 16:05:48,878 INFO L130 BoogieDeclarations]: Found specification of procedure unix_dgram_disconnected [2022-12-14 16:05:48,878 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_dgram_disconnected [2022-12-14 16:05:48,878 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2022-12-14 16:05:48,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2022-12-14 16:05:48,878 INFO L130 BoogieDeclarations]: Found specification of procedure scm_destroy [2022-12-14 16:05:48,878 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_destroy [2022-12-14 16:05:48,879 INFO L130 BoogieDeclarations]: Found specification of procedure put_cmsg [2022-12-14 16:05:48,879 INFO L138 BoogieDeclarations]: Found implementation of procedure put_cmsg [2022-12-14 16:05:48,879 INFO L130 BoogieDeclarations]: Found specification of procedure unix_create1 [2022-12-14 16:05:48,879 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_create1 [2022-12-14 16:05:48,879 INFO L130 BoogieDeclarations]: Found specification of procedure unix_dgram_poll [2022-12-14 16:05:48,879 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_dgram_poll [2022-12-14 16:05:48,879 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-14 16:05:48,879 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-14 16:05:48,879 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2022-12-14 16:05:48,879 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2022-12-14 16:05:48,879 INFO L130 BoogieDeclarations]: Found specification of procedure unix_recvq_full [2022-12-14 16:05:48,879 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_recvq_full [2022-12-14 16:05:48,880 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2022-12-14 16:05:48,880 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2022-12-14 16:05:48,880 INFO L130 BoogieDeclarations]: Found specification of procedure unix_shutdown [2022-12-14 16:05:48,880 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_shutdown [2022-12-14 16:05:48,880 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-12-14 16:05:48,880 INFO L130 BoogieDeclarations]: Found specification of procedure scan_children [2022-12-14 16:05:48,880 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_children [2022-12-14 16:05:48,880 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2022-12-14 16:05:48,880 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2022-12-14 16:05:48,880 INFO L130 BoogieDeclarations]: Found specification of procedure sk_peek_offset_fwd [2022-12-14 16:05:48,880 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_peek_offset_fwd [2022-12-14 16:05:48,880 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2022-12-14 16:05:48,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 16:05:48,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 16:05:48,881 INFO L130 BoogieDeclarations]: Found specification of procedure unix_find_other [2022-12-14 16:05:48,881 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_find_other [2022-12-14 16:05:48,881 INFO L130 BoogieDeclarations]: Found specification of procedure unix_scm_to_skb [2022-12-14 16:05:48,881 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_scm_to_skb [2022-12-14 16:05:48,881 INFO L130 BoogieDeclarations]: Found specification of procedure scm_send [2022-12-14 16:05:48,881 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_send [2022-12-14 16:05:48,881 INFO L130 BoogieDeclarations]: Found specification of procedure sk_set_socket [2022-12-14 16:05:48,881 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_set_socket [2022-12-14 16:05:48,881 INFO L130 BoogieDeclarations]: Found specification of procedure unix_autobind [2022-12-14 16:05:48,881 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_autobind [2022-12-14 16:05:48,882 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-14 16:05:48,882 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-14 16:05:48,882 INFO L130 BoogieDeclarations]: Found specification of procedure unix_release_sock [2022-12-14 16:05:48,882 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_release_sock [2022-12-14 16:05:48,882 INFO L130 BoogieDeclarations]: Found specification of procedure sock_put [2022-12-14 16:05:48,882 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_put [2022-12-14 16:05:48,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 16:05:48,882 INFO L130 BoogieDeclarations]: Found specification of procedure unix_mkname [2022-12-14 16:05:48,882 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_mkname [2022-12-14 16:05:48,882 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-12-14 16:05:48,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-12-14 16:05:48,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 16:05:48,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 16:05:48,883 INFO L130 BoogieDeclarations]: Found specification of procedure sock_intr_errno [2022-12-14 16:05:48,883 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_intr_errno [2022-12-14 16:05:48,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 16:05:48,883 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_inc [2022-12-14 16:05:48,883 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_inc [2022-12-14 16:05:48,883 INFO L130 BoogieDeclarations]: Found specification of procedure unix_may_send [2022-12-14 16:05:48,883 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_may_send [2022-12-14 16:05:48,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 16:05:48,883 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 16:05:48,883 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2022-12-14 16:05:48,883 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2022-12-14 16:05:48,884 INFO L130 BoogieDeclarations]: Found specification of procedure __validate_creds [2022-12-14 16:05:48,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __validate_creds [2022-12-14 16:05:48,884 INFO L130 BoogieDeclarations]: Found specification of procedure unix_listen [2022-12-14 16:05:48,884 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_listen [2022-12-14 16:05:48,884 INFO L130 BoogieDeclarations]: Found specification of procedure sk_sleep [2022-12-14 16:05:48,884 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_sleep [2022-12-14 16:05:48,884 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-12-14 16:05:48,884 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-12-14 16:05:48,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-12-14 16:05:48,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-12-14 16:05:48,884 INFO L130 BoogieDeclarations]: Found specification of procedure seq_file_net [2022-12-14 16:05:48,884 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_file_net [2022-12-14 16:05:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure kiocb_to_siocb [2022-12-14 16:05:48,885 INFO L138 BoogieDeclarations]: Found implementation of procedure kiocb_to_siocb [2022-12-14 16:05:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure init_peercred [2022-12-14 16:05:48,885 INFO L138 BoogieDeclarations]: Found implementation of procedure init_peercred [2022-12-14 16:05:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-12-14 16:05:48,885 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-12-14 16:05:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2022-12-14 16:05:48,885 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2022-12-14 16:05:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure unix_dgram_sendmsg [2022-12-14 16:05:48,885 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_dgram_sendmsg [2022-12-14 16:05:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure unix_stream_connect [2022-12-14 16:05:48,886 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_stream_connect [2022-12-14 16:05:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure get_cred [2022-12-14 16:05:48,886 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cred [2022-12-14 16:05:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_dec [2022-12-14 16:05:48,886 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_dec [2022-12-14 16:05:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure unix_skb_len [2022-12-14 16:05:48,886 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_skb_len [2022-12-14 16:05:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure sock_flag [2022-12-14 16:05:48,886 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_flag [2022-12-14 16:05:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure unix_state_double_unlock [2022-12-14 16:05:48,886 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_state_double_unlock [2022-12-14 16:05:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 16:05:48,887 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-12-14 16:05:48,887 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-12-14 16:05:48,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 16:05:48,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 16:05:48,887 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 16:05:48,887 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 16:05:48,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 16:05:48,887 INFO L130 BoogieDeclarations]: Found specification of procedure unix_net_exit [2022-12-14 16:05:48,887 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_net_exit [2022-12-14 16:05:48,887 INFO L130 BoogieDeclarations]: Found specification of procedure unix_detach_fds [2022-12-14 16:05:48,887 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_detach_fds [2022-12-14 16:05:48,887 INFO L130 BoogieDeclarations]: Found specification of procedure touch_atime [2022-12-14 16:05:48,888 INFO L138 BoogieDeclarations]: Found implementation of procedure touch_atime [2022-12-14 16:05:48,888 INFO L130 BoogieDeclarations]: Found specification of procedure unix_seq_stop [2022-12-14 16:05:48,888 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_seq_stop [2022-12-14 16:05:48,888 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-12-14 16:05:48,888 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-12-14 16:05:48,888 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2022-12-14 16:05:48,888 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2022-12-14 16:05:48,888 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_datagram_iovec [2022-12-14 16:05:48,888 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_datagram_iovec [2022-12-14 16:05:48,888 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 16:05:48,888 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 16:05:48,888 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-12-14 16:05:48,889 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-12-14 16:05:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure unix_accept [2022-12-14 16:05:48,889 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_accept [2022-12-14 16:05:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure unix_dgram_recvmsg [2022-12-14 16:05:48,889 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_dgram_recvmsg [2022-12-14 16:05:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-14 16:05:48,889 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-14 16:05:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2022-12-14 16:05:48,889 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2022-12-14 16:05:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure unix_wait_for_peer [2022-12-14 16:05:48,889 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_wait_for_peer [2022-12-14 16:05:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure unix_hash_fold [2022-12-14 16:05:48,890 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_hash_fold [2022-12-14 16:05:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure scan_inflight [2022-12-14 16:05:48,890 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_inflight [2022-12-14 16:05:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-12-14 16:05:48,890 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-12-14 16:05:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 16:05:48,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 16:05:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-12-14 16:05:48,890 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-12-14 16:05:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2022-12-14 16:05:48,890 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2022-12-14 16:05:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_bh [2022-12-14 16:05:48,891 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_bh [2022-12-14 16:05:48,891 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_bh [2022-12-14 16:05:48,891 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_bh [2022-12-14 16:05:48,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 16:05:48,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 16:05:48,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 16:05:48,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 16:05:48,891 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2022-12-14 16:05:48,891 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2022-12-14 16:05:48,891 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-12-14 16:05:48,891 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-12-14 16:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure unix_peer_get [2022-12-14 16:05:48,892 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_peer_get [2022-12-14 16:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure unix_bind [2022-12-14 16:05:48,892 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_bind [2022-12-14 16:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure sock_hold [2022-12-14 16:05:48,892 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_hold [2022-12-14 16:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure unix_copy_addr [2022-12-14 16:05:48,892 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_copy_addr [2022-12-14 16:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2022-12-14 16:05:48,892 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2022-12-14 16:05:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2022-12-14 16:05:48,892 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2022-12-14 16:05:48,893 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-14 16:05:48,893 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-14 16:05:48,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-14 16:05:48,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-14 16:05:48,893 INFO L130 BoogieDeclarations]: Found specification of procedure sock_poll_wait [2022-12-14 16:05:48,893 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_poll_wait [2022-12-14 16:05:48,893 INFO L130 BoogieDeclarations]: Found specification of procedure __unix_find_socket_byname [2022-12-14 16:05:48,893 INFO L138 BoogieDeclarations]: Found implementation of procedure __unix_find_socket_byname [2022-12-14 16:05:48,893 INFO L130 BoogieDeclarations]: Found specification of procedure sock_net [2022-12-14 16:05:48,893 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_net [2022-12-14 16:05:48,893 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-12-14 16:05:48,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-12-14 16:05:48,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 16:05:48,894 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 16:05:48,894 INFO L130 BoogieDeclarations]: Found specification of procedure scm_recv [2022-12-14 16:05:48,894 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_recv [2022-12-14 16:05:48,894 INFO L130 BoogieDeclarations]: Found specification of procedure unix_release [2022-12-14 16:05:48,894 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_release [2022-12-14 16:05:48,894 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 16:05:48,894 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 16:05:48,894 INFO L130 BoogieDeclarations]: Found specification of procedure path_put [2022-12-14 16:05:48,894 INFO L138 BoogieDeclarations]: Found implementation of procedure path_put [2022-12-14 16:05:48,894 INFO L130 BoogieDeclarations]: Found specification of procedure sock_no_getsockopt [2022-12-14 16:05:48,894 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_no_getsockopt [2022-12-14 16:05:48,895 INFO L130 BoogieDeclarations]: Found specification of procedure sock_alloc_send_pskb [2022-12-14 16:05:48,895 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_alloc_send_pskb [2022-12-14 16:05:48,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 16:05:48,895 INFO L130 BoogieDeclarations]: Found specification of procedure sk_peek_offset [2022-12-14 16:05:48,895 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_peek_offset [2022-12-14 16:05:48,895 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-14 16:05:48,895 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-14 16:05:48,895 INFO L130 BoogieDeclarations]: Found specification of procedure unix_get_socket [2022-12-14 16:05:48,895 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_get_socket [2022-12-14 16:05:48,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 16:05:48,895 INFO L130 BoogieDeclarations]: Found specification of procedure sk_unhashed [2022-12-14 16:05:48,896 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_unhashed [2022-12-14 16:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2022-12-14 16:05:48,896 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2022-12-14 16:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure get_pid [2022-12-14 16:05:48,896 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pid [2022-12-14 16:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2022-12-14 16:05:48,896 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2022-12-14 16:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure scm_set_cred [2022-12-14 16:05:48,896 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_set_cred [2022-12-14 16:05:48,896 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2022-12-14 16:05:48,896 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2022-12-14 16:05:48,897 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2022-12-14 16:05:48,897 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2022-12-14 16:05:48,897 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2022-12-14 16:05:48,897 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2022-12-14 16:05:48,897 INFO L130 BoogieDeclarations]: Found specification of procedure sk_wake_async [2022-12-14 16:05:48,897 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_wake_async [2022-12-14 16:05:48,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 16:05:48,897 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-12-14 16:05:48,897 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-12-14 16:05:48,897 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_add_creds [2022-12-14 16:05:48,897 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_add_creds [2022-12-14 16:05:48,897 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-12-14 16:05:48,898 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-12-14 16:05:48,898 INFO L130 BoogieDeclarations]: Found specification of procedure skb_free_datagram [2022-12-14 16:05:48,898 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_free_datagram [2022-12-14 16:05:48,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-14 16:05:48,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-14 16:05:48,898 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_datagram_from_iovec [2022-12-14 16:05:48,898 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_datagram_from_iovec [2022-12-14 16:05:48,898 INFO L130 BoogieDeclarations]: Found specification of procedure sock_prot_inuse_add [2022-12-14 16:05:48,898 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_prot_inuse_add [2022-12-14 16:05:48,898 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-12-14 16:05:48,898 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-12-14 16:05:48,899 INFO L130 BoogieDeclarations]: Found specification of procedure sk_next [2022-12-14 16:05:48,899 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_next [2022-12-14 16:05:48,899 INFO L130 BoogieDeclarations]: Found specification of procedure __unix_insert_socket [2022-12-14 16:05:48,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __unix_insert_socket [2022-12-14 16:05:48,899 INFO L130 BoogieDeclarations]: Found specification of procedure sock_error [2022-12-14 16:05:48,899 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_error [2022-12-14 16:05:48,899 INFO L130 BoogieDeclarations]: Found specification of procedure __unix_remove_socket [2022-12-14 16:05:48,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __unix_remove_socket [2022-12-14 16:05:48,899 INFO L130 BoogieDeclarations]: Found specification of procedure csum_partial [2022-12-14 16:05:48,899 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_partial [2022-12-14 16:05:48,899 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-14 16:05:48,899 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-14 16:05:48,900 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2022-12-14 16:05:48,900 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2022-12-14 16:05:48,900 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 16:05:48,900 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 16:05:48,900 INFO L130 BoogieDeclarations]: Found specification of procedure scm_fp_dup [2022-12-14 16:05:48,900 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_fp_dup [2022-12-14 16:05:48,900 INFO L130 BoogieDeclarations]: Found specification of procedure security_unix_may_send [2022-12-14 16:05:48,900 INFO L138 BoogieDeclarations]: Found implementation of procedure security_unix_may_send [2022-12-14 16:05:48,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 16:05:48,900 INFO L130 BoogieDeclarations]: Found specification of procedure sock_no_mmap [2022-12-14 16:05:48,900 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_no_mmap [2022-12-14 16:05:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure scm_destroy_cred [2022-12-14 16:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_destroy_cred [2022-12-14 16:05:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 16:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 16:05:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure put_cred [2022-12-14 16:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure put_cred [2022-12-14 16:05:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up_sync_key [2022-12-14 16:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up_sync_key [2022-12-14 16:05:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2022-12-14 16:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2022-12-14 16:05:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure task_tgid [2022-12-14 16:05:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure task_tgid [2022-12-14 16:05:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-12-14 16:05:48,902 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-12-14 16:05:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-12-14 16:05:48,902 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-12-14 16:05:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_unix_gc [2022-12-14 16:05:48,902 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_unix_gc [2022-12-14 16:05:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2022-12-14 16:05:48,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2022-12-14 16:05:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure unix_next_socket [2022-12-14 16:05:48,902 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_next_socket [2022-12-14 16:05:48,902 INFO L130 BoogieDeclarations]: Found specification of procedure sock_no_setsockopt [2022-12-14 16:05:48,902 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_no_setsockopt [2022-12-14 16:05:48,903 INFO L130 BoogieDeclarations]: Found specification of procedure sk_peek_offset_bwd [2022-12-14 16:05:48,903 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_peek_offset_bwd [2022-12-14 16:05:48,903 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-12-14 16:05:48,903 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-12-14 16:05:48,903 INFO L130 BoogieDeclarations]: Found specification of procedure unix_writable [2022-12-14 16:05:48,903 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_writable [2022-12-14 16:05:48,903 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_read [2022-12-14 16:05:48,903 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_read [2022-12-14 16:05:48,903 INFO L130 BoogieDeclarations]: Found specification of procedure unix_socketpair [2022-12-14 16:05:48,903 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_socketpair [2022-12-14 16:05:48,903 INFO L130 BoogieDeclarations]: Found specification of procedure sock_no_sendpage [2022-12-14 16:05:48,903 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_no_sendpage [2022-12-14 16:05:48,904 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-12-14 16:05:48,904 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-12-14 16:05:48,904 INFO L130 BoogieDeclarations]: Found specification of procedure unix_getname [2022-12-14 16:05:48,904 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_getname [2022-12-14 16:05:48,904 INFO L130 BoogieDeclarations]: Found specification of procedure unix_ioctl [2022-12-14 16:05:48,904 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_ioctl [2022-12-14 16:05:48,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 16:05:48,904 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2022-12-14 16:05:48,904 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2022-12-14 16:05:49,627 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 16:05:49,629 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 16:05:49,818 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 16:05:54,817 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 16:05:56,337 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 16:05:56,337 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-14 16:05:56,342 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 04:05:56 BoogieIcfgContainer [2022-12-14 16:05:56,342 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 16:05:56,344 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 16:05:56,344 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 16:05:56,346 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 16:05:56,346 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 04:05:45" (1/3) ... [2022-12-14 16:05:56,347 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@138bf8dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 04:05:56, skipping insertion in model container [2022-12-14 16:05:56,347 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:05:48" (2/3) ... [2022-12-14 16:05:56,347 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@138bf8dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 04:05:56, skipping insertion in model container [2022-12-14 16:05:56,347 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 04:05:56" (3/3) ... [2022-12-14 16:05:56,348 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i [2022-12-14 16:05:56,362 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 16:05:56,362 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 16:05:56,427 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 16:05:56,431 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=FINITE_AUTOMATA, 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;@3d43e24e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 16:05:56,431 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 16:05:56,439 INFO L276 IsEmpty]: Start isEmpty. Operand has 2119 states, 1264 states have (on average 1.3623417721518987) internal successors, (1722), 1366 states have internal predecessors, (1722), 697 states have call successors, (697), 157 states have call predecessors, (697), 156 states have return successors, (688), 672 states have call predecessors, (688), 688 states have call successors, (688) [2022-12-14 16:05:56,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2022-12-14 16:05:56,463 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 16:05:56,464 INFO L195 NwaCegarLoop]: trace histogram [28, 28, 28, 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] [2022-12-14 16:05:56,464 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 16:05:56,467 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 16:05:56,468 INFO L85 PathProgramCache]: Analyzing trace with hash 1051935607, now seen corresponding path program 1 times [2022-12-14 16:05:56,474 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 16:05:56,474 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1670099136] [2022-12-14 16:05:56,474 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 16:05:56,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:05:56,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:05:57,023 INFO L134 CoverageAnalysis]: Checked inductivity of 1514 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2022-12-14 16:05:57,024 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 16:05:57,024 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1670099136] [2022-12-14 16:05:57,024 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1670099136] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 16:05:57,025 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 16:05:57,025 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 16:05:57,026 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2031497333] [2022-12-14 16:05:57,026 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 16:05:57,030 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 16:05:57,030 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 16:05:57,052 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 16:05:57,053 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 16:05:57,057 INFO L87 Difference]: Start difference. First operand has 2119 states, 1264 states have (on average 1.3623417721518987) internal successors, (1722), 1366 states have internal predecessors, (1722), 697 states have call successors, (697), 157 states have call predecessors, (697), 156 states have return successors, (688), 672 states have call predecessors, (688), 688 states have call successors, (688) Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2022-12-14 16:05:58,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 16:05:58,708 INFO L93 Difference]: Finished difference Result 5950 states and 8702 transitions. [2022-12-14 16:05:58,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 16:05:58,711 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) Word has length 207 [2022-12-14 16:05:58,712 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 16:05:58,741 INFO L225 Difference]: With dead ends: 5950 [2022-12-14 16:05:58,741 INFO L226 Difference]: Without dead ends: 3851 [2022-12-14 16:05:58,754 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 16:05:58,756 INFO L413 NwaCegarLoop]: 3352 mSDtfsCounter, 2624 mSDsluCounter, 2669 mSDsCounter, 0 mSdLazyCounter, 653 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2624 SdHoareTripleChecker+Valid, 6021 SdHoareTripleChecker+Invalid, 655 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 653 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-12-14 16:05:58,756 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2624 Valid, 6021 Invalid, 655 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 653 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-12-14 16:05:58,774 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3851 states. [2022-12-14 16:05:58,912 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3851 to 3847. [2022-12-14 16:05:58,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3847 states, 2300 states have (on average 1.3491304347826087) internal successors, (3103), 2477 states have internal predecessors, (3103), 1238 states have call successors, (1238), 309 states have call predecessors, (1238), 308 states have return successors, (1237), 1206 states have call predecessors, (1237), 1237 states have call successors, (1237) [2022-12-14 16:05:58,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3847 states to 3847 states and 5578 transitions. [2022-12-14 16:05:58,940 INFO L78 Accepts]: Start accepts. Automaton has 3847 states and 5578 transitions. Word has length 207 [2022-12-14 16:05:58,941 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 16:05:58,941 INFO L495 AbstractCegarLoop]: Abstraction has 3847 states and 5578 transitions. [2022-12-14 16:05:58,942 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2022-12-14 16:05:58,942 INFO L276 IsEmpty]: Start isEmpty. Operand 3847 states and 5578 transitions. [2022-12-14 16:05:58,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2022-12-14 16:05:58,952 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 16:05:58,953 INFO L195 NwaCegarLoop]: trace histogram [28, 28, 28, 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] [2022-12-14 16:05:58,953 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 16:05:58,953 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 16:05:58,953 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 16:05:58,954 INFO L85 PathProgramCache]: Analyzing trace with hash -340584515, now seen corresponding path program 1 times [2022-12-14 16:05:58,954 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 16:05:58,954 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [12392138] [2022-12-14 16:05:58,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 16:05:58,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:05:59,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:05:59,179 INFO L134 CoverageAnalysis]: Checked inductivity of 1514 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2022-12-14 16:05:59,179 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 16:05:59,179 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [12392138] [2022-12-14 16:05:59,179 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [12392138] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 16:05:59,180 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 16:05:59,180 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 16:05:59,180 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [66303098] [2022-12-14 16:05:59,180 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 16:05:59,181 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 16:05:59,181 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 16:05:59,182 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 16:05:59,182 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 16:05:59,183 INFO L87 Difference]: Start difference. First operand 3847 states and 5578 transitions. Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2022-12-14 16:06:02,777 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 16:06:03,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 16:06:03,086 INFO L93 Difference]: Finished difference Result 11167 states and 16128 transitions. [2022-12-14 16:06:03,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 16:06:03,087 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) Word has length 206 [2022-12-14 16:06:03,088 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 16:06:03,120 INFO L225 Difference]: With dead ends: 11167 [2022-12-14 16:06:03,120 INFO L226 Difference]: Without dead ends: 7377 [2022-12-14 16:06:03,134 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 16:06:03,135 INFO L413 NwaCegarLoop]: 3670 mSDtfsCounter, 2836 mSDsluCounter, 2639 mSDsCounter, 0 mSdLazyCounter, 671 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2836 SdHoareTripleChecker+Valid, 6309 SdHoareTripleChecker+Invalid, 674 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 671 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2022-12-14 16:06:03,135 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2836 Valid, 6309 Invalid, 674 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 671 Invalid, 1 Unknown, 0 Unchecked, 3.6s Time] [2022-12-14 16:06:03,142 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7377 states. [2022-12-14 16:06:03,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7377 to 7373. [2022-12-14 16:06:03,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7373 states, 4403 states have (on average 1.3438564615035202) internal successors, (5917), 4742 states have internal predecessors, (5917), 2357 states have call successors, (2357), 613 states have call predecessors, (2357), 612 states have return successors, (2356), 2301 states have call predecessors, (2356), 2356 states have call successors, (2356) [2022-12-14 16:06:03,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7373 states to 7373 states and 10630 transitions. [2022-12-14 16:06:03,355 INFO L78 Accepts]: Start accepts. Automaton has 7373 states and 10630 transitions. Word has length 206 [2022-12-14 16:06:03,355 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 16:06:03,355 INFO L495 AbstractCegarLoop]: Abstraction has 7373 states and 10630 transitions. [2022-12-14 16:06:03,355 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2022-12-14 16:06:03,355 INFO L276 IsEmpty]: Start isEmpty. Operand 7373 states and 10630 transitions. [2022-12-14 16:06:03,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 16:06:03,358 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 16:06:03,358 INFO L195 NwaCegarLoop]: trace histogram [28, 28, 28, 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] [2022-12-14 16:06:03,359 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 16:06:03,359 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 16:06:03,359 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 16:06:03,359 INFO L85 PathProgramCache]: Analyzing trace with hash -1579579782, now seen corresponding path program 1 times [2022-12-14 16:06:03,359 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 16:06:03,359 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1801707622] [2022-12-14 16:06:03,359 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 16:06:03,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:06:03,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:06:03,554 INFO L134 CoverageAnalysis]: Checked inductivity of 1514 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2022-12-14 16:06:03,554 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 16:06:03,554 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1801707622] [2022-12-14 16:06:03,555 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1801707622] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 16:06:03,555 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 16:06:03,555 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 16:06:03,555 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [32245596] [2022-12-14 16:06:03,555 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 16:06:03,555 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 16:06:03,555 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 16:06:03,556 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 16:06:03,556 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 16:06:03,556 INFO L87 Difference]: Start difference. First operand 7373 states and 10630 transitions. Second operand has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2022-12-14 16:06:05,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 16:06:05,680 INFO L93 Difference]: Finished difference Result 19931 states and 28633 transitions. [2022-12-14 16:06:05,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 16:06:05,681 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) Word has length 213 [2022-12-14 16:06:05,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 16:06:05,736 INFO L225 Difference]: With dead ends: 19931 [2022-12-14 16:06:05,737 INFO L226 Difference]: Without dead ends: 12615 [2022-12-14 16:06:05,762 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 16:06:05,762 INFO L413 NwaCegarLoop]: 4768 mSDtfsCounter, 2858 mSDsluCounter, 2632 mSDsCounter, 0 mSdLazyCounter, 859 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2858 SdHoareTripleChecker+Valid, 7400 SdHoareTripleChecker+Invalid, 861 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 859 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-12-14 16:06:05,762 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2858 Valid, 7400 Invalid, 861 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 859 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-12-14 16:06:05,773 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12615 states. [2022-12-14 16:06:06,322 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12615 to 12612. [2022-12-14 16:06:06,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12612 states, 7533 states have (on average 1.3424930306650737) internal successors, (10113), 8117 states have internal predecessors, (10113), 3985 states have call successors, (3985), 1094 states have call predecessors, (3985), 1093 states have return successors, (3984), 3889 states have call predecessors, (3984), 3984 states have call successors, (3984) [2022-12-14 16:06:06,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12612 states to 12612 states and 18082 transitions. [2022-12-14 16:06:06,406 INFO L78 Accepts]: Start accepts. Automaton has 12612 states and 18082 transitions. Word has length 213 [2022-12-14 16:06:06,407 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 16:06:06,407 INFO L495 AbstractCegarLoop]: Abstraction has 12612 states and 18082 transitions. [2022-12-14 16:06:06,408 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2022-12-14 16:06:06,408 INFO L276 IsEmpty]: Start isEmpty. Operand 12612 states and 18082 transitions. [2022-12-14 16:06:06,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2022-12-14 16:06:06,424 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 16:06:06,424 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 16:06:06,424 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 16:06:06,425 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 16:06:06,425 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 16:06:06,425 INFO L85 PathProgramCache]: Analyzing trace with hash -72112362, now seen corresponding path program 1 times [2022-12-14 16:06:06,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 16:06:06,425 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [307916051] [2022-12-14 16:06:06,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 16:06:06,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:06:06,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:06:07,064 INFO L134 CoverageAnalysis]: Checked inductivity of 4906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4906 trivial. 0 not checked. [2022-12-14 16:06:07,065 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 16:06:07,065 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [307916051] [2022-12-14 16:06:07,065 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [307916051] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 16:06:07,065 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 16:06:07,065 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 16:06:07,065 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1269759360] [2022-12-14 16:06:07,065 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 16:06:07,066 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 16:06:07,066 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 16:06:07,067 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 16:06:07,067 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 16:06:07,068 INFO L87 Difference]: Start difference. First operand 12612 states and 18082 transitions. Second operand has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 2 states have call successors, (57), 3 states have call predecessors, (57), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2022-12-14 16:06:09,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 16:06:09,020 INFO L93 Difference]: Finished difference Result 20877 states and 29858 transitions. [2022-12-14 16:06:09,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 16:06:09,022 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 2 states have call successors, (57), 3 states have call predecessors, (57), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) Word has length 353 [2022-12-14 16:06:09,022 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 16:06:09,112 INFO L225 Difference]: With dead ends: 20877 [2022-12-14 16:06:09,113 INFO L226 Difference]: Without dead ends: 20874 [2022-12-14 16:06:09,125 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 16:06:09,126 INFO L413 NwaCegarLoop]: 3401 mSDtfsCounter, 2365 mSDsluCounter, 2267 mSDsCounter, 0 mSdLazyCounter, 612 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2365 SdHoareTripleChecker+Valid, 5668 SdHoareTripleChecker+Invalid, 614 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 612 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-12-14 16:06:09,126 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2365 Valid, 5668 Invalid, 614 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 612 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-12-14 16:06:09,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20874 states. [2022-12-14 16:06:09,710 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20874 to 20437. [2022-12-14 16:06:09,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20437 states, 12488 states have (on average 1.353619474695708) internal successors, (16904), 13339 states have internal predecessors, (16904), 5996 states have call successors, (5996), 1964 states have call predecessors, (5996), 1952 states have return successors, (6192), 5814 states have call predecessors, (6192), 5995 states have call successors, (6192) [2022-12-14 16:06:09,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20437 states to 20437 states and 29092 transitions. [2022-12-14 16:06:09,807 INFO L78 Accepts]: Start accepts. Automaton has 20437 states and 29092 transitions. Word has length 353 [2022-12-14 16:06:09,807 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 16:06:09,808 INFO L495 AbstractCegarLoop]: Abstraction has 20437 states and 29092 transitions. [2022-12-14 16:06:09,808 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 2 states have call successors, (57), 3 states have call predecessors, (57), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2022-12-14 16:06:09,808 INFO L276 IsEmpty]: Start isEmpty. Operand 20437 states and 29092 transitions. [2022-12-14 16:06:09,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2022-12-14 16:06:09,844 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 16:06:09,844 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 3, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 16:06:09,844 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 16:06:09,844 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 16:06:09,844 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 16:06:09,844 INFO L85 PathProgramCache]: Analyzing trace with hash 1389792627, now seen corresponding path program 1 times [2022-12-14 16:06:09,845 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 16:06:09,845 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1593839486] [2022-12-14 16:06:09,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 16:06:09,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:06:09,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:06:11,928 INFO L134 CoverageAnalysis]: Checked inductivity of 4913 backedges. 96 proven. 13 refuted. 0 times theorem prover too weak. 4804 trivial. 0 not checked. [2022-12-14 16:06:11,928 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 16:06:11,929 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1593839486] [2022-12-14 16:06:11,929 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1593839486] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 16:06:11,929 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1063195422] [2022-12-14 16:06:11,929 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 16:06:11,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 16:06:11,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71a6a8d-546d-498c-8630-3c016283f3b3/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 16:06:11,931 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71a6a8d-546d-498c-8630-3c016283f3b3/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 16:06:11,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71a6a8d-546d-498c-8630-3c016283f3b3/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-14 16:06:13,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 16:06:13,351 INFO L263 TraceCheckSpWp]: Trace formula consists of 4028 conjuncts, 50 conjunts are in the unsatisfiable core [2022-12-14 16:06:13,371 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 16:06:14,509 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-12-14 16:06:14,514 INFO L134 CoverageAnalysis]: Checked inductivity of 4913 backedges. 299 proven. 6 refuted. 0 times theorem prover too weak. 4608 trivial. 0 not checked. [2022-12-14 16:06:14,515 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 16:06:14,702 INFO L321 Elim1Store]: treesize reduction 4, result has 63.6 percent of original size [2022-12-14 16:06:14,702 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 20 [2022-12-14 16:06:15,295 INFO L134 CoverageAnalysis]: Checked inductivity of 4913 backedges. 96 proven. 13 refuted. 0 times theorem prover too weak. 4804 trivial. 0 not checked. [2022-12-14 16:06:15,295 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1063195422] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 16:06:15,295 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1582830362] [2022-12-14 16:06:15,321 INFO L159 IcfgInterpreter]: Started Sifa with 166 locations of interest [2022-12-14 16:06:15,321 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 16:06:15,324 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 16:06:15,328 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 16:06:15,329 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 16:06:18,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:18,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:18,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:18,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:18,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:18,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:18,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:18,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:18,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:18,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:18,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:18,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:18,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:19,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:19,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:19,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:19,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:19,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:19,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:19,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:19,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:19,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:19,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:19,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:19,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:19,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:19,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:19,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:19,022 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 106 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 1582 treesize of output 1304 [2022-12-14 16:06:20,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,180 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 20 select indices, 20 select index equivalence classes, 210 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 0 case distinctions, treesize of input 1417 treesize of output 1200 [2022-12-14 16:06:20,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:20,988 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 106 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 1572 treesize of output 1294 [2022-12-14 16:06:27,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,775 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 21 select indices, 21 select index equivalence classes, 210 disjoint index pairs (out of 210 index pairs), introduced 21 new quantified variables, introduced 0 case distinctions, treesize of input 1416 treesize of output 1096 [2022-12-14 16:06:27,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:27,925 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 18 select indices, 18 select index equivalence classes, 153 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 55 [2022-12-14 16:06:28,018 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 16:06:28,086 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 16:06:28,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,146 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 25 [2022-12-14 16:06:28,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,208 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 16 [2022-12-14 16:06:28,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,301 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 13 select indices, 13 select index equivalence classes, 78 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 40 [2022-12-14 16:06:28,359 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 16:06:28,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,410 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 16 [2022-12-14 16:06:28,504 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 37 select indices, 37 select index equivalence classes, 666 disjoint index pairs (out of 666 index pairs), introduced 37 new quantified variables, introduced 0 case distinctions, treesize of input 260 treesize of output 112 [2022-12-14 16:06:28,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,600 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 16 [2022-12-14 16:06:28,650 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 16:06:28,694 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 16:06:28,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,767 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 91 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 43 [2022-12-14 16:06:28,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,860 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 91 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 43 [2022-12-14 16:06:28,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:28,955 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 16 select indices, 16 select index equivalence classes, 120 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 49 [2022-12-14 16:06:29,020 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2022-12-14 16:06:35,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,189 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 21 select indices, 21 select index equivalence classes, 210 disjoint index pairs (out of 210 index pairs), introduced 21 new quantified variables, introduced 0 case distinctions, treesize of input 1416 treesize of output 1096 [2022-12-14 16:06:35,284 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 16:06:35,333 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 16:06:35,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,414 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 16 select indices, 16 select index equivalence classes, 120 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 49 [2022-12-14 16:06:35,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,517 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 91 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 43 [2022-12-14 16:06:35,570 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 16:06:35,651 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 37 select indices, 37 select index equivalence classes, 666 disjoint index pairs (out of 666 index pairs), introduced 37 new quantified variables, introduced 0 case distinctions, treesize of input 260 treesize of output 112 [2022-12-14 16:06:35,734 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 16:06:35,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,791 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 16 [2022-12-14 16:06:35,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,866 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 13 select indices, 13 select index equivalence classes, 78 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 40 [2022-12-14 16:06:35,929 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-12-14 16:06:35,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:35,987 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 16 [2022-12-14 16:06:36,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,074 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 18 select indices, 18 select index equivalence classes, 153 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 55 [2022-12-14 16:06:36,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,178 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 16 [2022-12-14 16:06:36,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,240 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 25 [2022-12-14 16:06:36,292 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2022-12-14 16:06:36,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 16:06:36,360 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 91 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 43