[INFO] cloning repository https://github.com/loggerhead/shadowsocks-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/loggerhead/shadowsocks-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floggerhead%2Fshadowsocks-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floggerhead%2Fshadowsocks-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 12c2eaecad3aa52eeb0bb62b161317d0e9453164
[INFO] testing loggerhead/shadowsocks-rust against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floggerhead%2Fshadowsocks-rust" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/loggerhead/shadowsocks-rust on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/loggerhead/shadowsocks-rust
[INFO] finished tweaking git repo https://github.com/loggerhead/shadowsocks-rust
[INFO] tweaked toml for git repo https://github.com/loggerhead/shadowsocks-rust written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/loggerhead/shadowsocks-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: file found to be present in multiple build targets: /workspace/builds/worker-5/source/src/bin/main.rs
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded slog-term v1.3.5
[INFO] [stderr]   Downloaded lru_time_cache v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d4874c80fa579cfcabd89b92167d81ab7476200704e75da8c34d3fd26b1a8b1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9d4874c80fa579cfcabd89b92167d81ab7476200704e75da8c34d3fd26b1a8b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d4874c80fa579cfcabd89b92167d81ab7476200704e75da8c34d3fd26b1a8b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d4874c80fa579cfcabd89b92167d81ab7476200704e75da8c34d3fd26b1a8b1", kill_on_drop: false }`
[INFO] [stdout] 9d4874c80fa579cfcabd89b92167d81ab7476200704e75da8c34d3fd26b1a8b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4861e330eff373d45cd132dfbd247288f0a133ff778777b1801f7cda55668b30
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4861e330eff373d45cd132dfbd247288f0a133ff778777b1801f7cda55668b30", kill_on_drop: false }`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/src/bin/main.rs
[INFO] [stderr]    Compiling libc v0.2.36
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling num-traits v0.1.42
[INFO] [stderr]    Compiling lazy_static v1.0.0
[INFO] [stderr]    Compiling slog v1.7.1
[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling bitflags v0.4.0
[INFO] [stderr]    Compiling crossbeam v0.2.12
[INFO] [stderr]    Compiling slab v0.1.3
[INFO] [stderr]    Compiling unicode-width v0.1.4
[INFO] [stderr]    Compiling vec_map v0.6.0
[INFO] [stderr]    Compiling bytes v0.3.0
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling unicode-segmentation v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling strsim v0.5.2
[INFO] [stderr]    Compiling lru_time_cache v0.5.0
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling try_opt v0.1.1
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling ws2_32-sys v0.2.1
[INFO] [stderr]    Compiling thread_local v0.3.5
[INFO] [stderr]    Compiling slog-scope v0.2.2
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling slog-extra v0.1.2
[INFO] [stderr]    Compiling time v0.1.39
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling net2 v0.2.31
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling term_size v0.2.3
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling rand v0.3.20
[INFO] [stderr]    Compiling isatty v0.1.6
[INFO] [stderr]    Compiling daemonize v0.2.3
[INFO] [stderr]    Compiling sig v1.0.0
[INFO] [stderr]    Compiling slog-stream v1.2.1
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling num-integer v0.1.35
[INFO] [stderr]    Compiling clap v2.18.0
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling miow v0.1.5
[INFO] [stderr]    Compiling num-iter v0.1.34
[INFO] [stderr]    Compiling num v0.1.41
[INFO] [stderr]    Compiling chrono v0.2.25
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling slog-term v1.3.5
[INFO] [stderr]    Compiling toml v0.1.30
[INFO] [stderr]    Compiling mio v0.5.1
[INFO] [stderr]    Compiling shadowsocks v0.6.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/util.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | / macro_rules! io_err {
[INFO] [stdout] 10 | |     ($desc:expr) => ( io::Error::new(io::ErrorKind::Other, $desc) );
[INFO] [stdout] 11 | |     ($fmt:expr, $($arg:tt)*) => ( io::Error::new(io::ErrorKind::Other, format!($fmt, $($arg)*)) );
[INFO] [stdout] 12 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/util.rs:34:66
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn handle_every_line<P: AsRef<Path>>(filepath: P, func: &mut FnMut(String)) -> Result<()> {
[INFO] [stdout]    |                                                                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(String)`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/crypto/cipher.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 |     inner: Box<StreamCipher + 'static>,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StreamCipher + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/crypto/cipher.rs:18:25
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let cipher: Box<StreamCipher> = match method.belong_lib() {
[INFO] [stdout]    |                         ^^^^^^^^^^^^ help: use `dyn`: `dyn StreamCipher`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/crypto/crypto_lib.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 |     inner: Box<SynchronousStreamCipher + 'static>,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SynchronousStreamCipher + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/asyncdns.rs:134:33
[INFO] [stdout]     |
[INFO] [stdout] 134 |     callers: Dict<Token, RcCell<Caller>>,
[INFO] [stdout]     |                                 ^^^^^^ help: use `dyn`: `dyn Caller`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/asyncdns.rs:180:49
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn add_caller(&mut self, caller: RcCell<Caller>) {
[INFO] [stdout]     |                                                 ^^^^^^ help: use `dyn`: `dyn Caller`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/my_logger.rs:68:24
[INFO] [stdout]    |
[INFO] [stdout] 68 |               io: &mut io::Write,
[INFO] [stdout]    |                        ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/network.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | /     lazy_static! {
[INFO] [stdout] 54 | |         static ref RE: Regex = Regex::new(r"[A-Za-z\d-]{1,63}$").unwrap();
[INFO] [stdout] 55 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/config/mod.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | / lazy_static! {
[INFO] [stdout] 24 | |     pub static ref CONFIG: Config = init_config().unwrap_or_else(|e| {
[INFO] [stdout] 25 | |         println!("{:?}", e);
[INFO] [stdout] 26 | |         exit(1);
[INFO] [stdout] 27 | |     });
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/config/cmd.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | /     lazy_static! {
[INFO] [stdout] 10 | |         static ref CONFIG_HELP: String = format!("path to config file\n[default: {}]",
[INFO] [stdout] 11 | |                                                  Config::default_config_path().display());
[INFO] [stdout] 12 | |         static ref NAME: &'static str = if cfg!(feature = "sslocal") {
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |         };
[INFO] [stdout] 17 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/config/cmd.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | /     lazy_static! {
[INFO] [stdout] 10 | |         static ref CONFIG_HELP: String = format!("path to config file\n[default: {}]",
[INFO] [stdout] 11 | |                                                  Config::default_config_path().display());
[INFO] [stdout] 12 | |         static ref NAME: &'static str = if cfg!(feature = "sslocal") {
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |         };
[INFO] [stdout] 17 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]    --> src/config/running_config.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |         env::home_dir()
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]    --> src/crypto/encryptor.rs:395:5
[INFO] [stdout]     |
[INFO] [stdout] 395 | /     lazy_static! {
[INFO] [stdout] 396 | |         static ref CACHE: Mutex<LruCache<(String, Method), Arc<Vec<u8>>>> =
[INFO] [stdout] 397 | |             Mutex::new(LruCache::with_capacity(KEY_CACHE_SIZE));
[INFO] [stdout] 398 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stdout]   --> src/network.rs:57:29
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let hostname = hostname.trim_right_matches('.');
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/config/mod.rs:81:17
[INFO] [stdout]    |
[INFO] [stdout] 81 |             let mut tmp = Arc::make_mut(&mut conf.proxy_conf);
[INFO] [stdout]    |                 ----^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/config/mod.rs:135:17
[INFO] [stdout]     |
[INFO] [stdout] 135 |             let mut tmp = Arc::make_mut(&mut conf.proxy_conf);
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/config/toml.rs:49:25
[INFO] [stdout]    |
[INFO] [stdout] 49 |                     let mut tmp = Arc::make_mut(&mut server_conf);
[INFO] [stdout]    |                         ----^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.71s
[INFO] running `Command { std: "docker" "inspect" "4861e330eff373d45cd132dfbd247288f0a133ff778777b1801f7cda55668b30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4861e330eff373d45cd132dfbd247288f0a133ff778777b1801f7cda55668b30", kill_on_drop: false }`
[INFO] [stdout] 4861e330eff373d45cd132dfbd247288f0a133ff778777b1801f7cda55668b30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddbbf2d189073bb97e159d44e24207521e5bef13c60ff32e6ce28b3701962c14
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ddbbf2d189073bb97e159d44e24207521e5bef13c60ff32e6ce28b3701962c14", kill_on_drop: false }`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/src/bin/main.rs
[INFO] [stderr]    Compiling shadowsocks v0.6.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/util.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | / macro_rules! io_err {
[INFO] [stdout] 10 | |     ($desc:expr) => ( io::Error::new(io::ErrorKind::Other, $desc) );
[INFO] [stdout] 11 | |     ($fmt:expr, $($arg:tt)*) => ( io::Error::new(io::ErrorKind::Other, format!($fmt, $($arg)*)) );
[INFO] [stdout] 12 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/util.rs:34:66
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn handle_every_line<P: AsRef<Path>>(filepath: P, func: &mut FnMut(String)) -> Result<()> {
[INFO] [stdout]    |                                                                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(String)`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/crypto/cipher.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 |     inner: Box<StreamCipher + 'static>,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StreamCipher + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/crypto/cipher.rs:18:25
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let cipher: Box<StreamCipher> = match method.belong_lib() {
[INFO] [stdout]    |                         ^^^^^^^^^^^^ help: use `dyn`: `dyn StreamCipher`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/crypto/crypto_lib.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 |     inner: Box<SynchronousStreamCipher + 'static>,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SynchronousStreamCipher + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/asyncdns.rs:134:33
[INFO] [stdout]     |
[INFO] [stdout] 134 |     callers: Dict<Token, RcCell<Caller>>,
[INFO] [stdout]     |                                 ^^^^^^ help: use `dyn`: `dyn Caller`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/asyncdns.rs:180:49
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn add_caller(&mut self, caller: RcCell<Caller>) {
[INFO] [stdout]     |                                                 ^^^^^^ help: use `dyn`: `dyn Caller`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/my_logger.rs:68:24
[INFO] [stdout]    |
[INFO] [stdout] 68 |               io: &mut io::Write,
[INFO] [stdout]    |                        ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/network.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | /     lazy_static! {
[INFO] [stdout] 54 | |         static ref RE: Regex = Regex::new(r"[A-Za-z\d-]{1,63}$").unwrap();
[INFO] [stdout] 55 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/config/mod.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | / lazy_static! {
[INFO] [stdout] 24 | |     pub static ref CONFIG: Config = init_config().unwrap_or_else(|e| {
[INFO] [stdout] 25 | |         println!("{:?}", e);
[INFO] [stdout] 26 | |         exit(1);
[INFO] [stdout] 27 | |     });
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/config/cmd.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | /     lazy_static! {
[INFO] [stdout] 10 | |         static ref CONFIG_HELP: String = format!("path to config file\n[default: {}]",
[INFO] [stdout] 11 | |                                                  Config::default_config_path().display());
[INFO] [stdout] 12 | |         static ref NAME: &'static str = if cfg!(feature = "sslocal") {
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |         };
[INFO] [stdout] 17 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/config/cmd.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | /     lazy_static! {
[INFO] [stdout] 10 | |         static ref CONFIG_HELP: String = format!("path to config file\n[default: {}]",
[INFO] [stdout] 11 | |                                                  Config::default_config_path().display());
[INFO] [stdout] 12 | |         static ref NAME: &'static str = if cfg!(feature = "sslocal") {
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |         };
[INFO] [stdout] 17 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]    --> src/config/running_config.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |         env::home_dir()
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]    --> src/crypto/encryptor.rs:395:5
[INFO] [stdout]     |
[INFO] [stdout] 395 | /     lazy_static! {
[INFO] [stdout] 396 | |         static ref CACHE: Mutex<LruCache<(String, Method), Arc<Vec<u8>>>> =
[INFO] [stdout] 397 | |             Mutex::new(LruCache::with_capacity(KEY_CACHE_SIZE));
[INFO] [stdout] 398 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stdout]   --> src/network.rs:57:29
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let hostname = hostname.trim_right_matches('.');
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/config/mod.rs:81:17
[INFO] [stdout]    |
[INFO] [stdout] 81 |             let mut tmp = Arc::make_mut(&mut conf.proxy_conf);
[INFO] [stdout]    |                 ----^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/config/mod.rs:135:17
[INFO] [stdout]     |
[INFO] [stdout] 135 |             let mut tmp = Arc::make_mut(&mut conf.proxy_conf);
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/config/toml.rs:49:25
[INFO] [stdout]    |
[INFO] [stdout] 49 |                     let mut tmp = Arc::make_mut(&mut server_conf);
[INFO] [stdout]    |                         ----^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> tests/encrypt.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | / macro_rules! assert_raw_encrypt {
[INFO] [stdout] 40 | |     ($cryptor:expr, $data:expr) => ( assert_do!($cryptor, raw_encrypt, $data) )
[INFO] [stdout] 41 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> tests/encrypt.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / macro_rules! assert_raw_decrypt {
[INFO] [stdout] 44 | |     ($cryptor:expr, $data:expr) => ( assert_do!($cryptor, raw_decrypt, $data) )
[INFO] [stdout] 45 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/util.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | / macro_rules! io_err {
[INFO] [stdout] 10 | |     ($desc:expr) => ( io::Error::new(io::ErrorKind::Other, $desc) );
[INFO] [stdout] 11 | |     ($fmt:expr, $($arg:tt)*) => ( io::Error::new(io::ErrorKind::Other, format!($fmt, $($arg)*)) );
[INFO] [stdout] 12 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/util.rs:34:66
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn handle_every_line<P: AsRef<Path>>(filepath: P, func: &mut FnMut(String)) -> Result<()> {
[INFO] [stdout]    |                                                                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(String)`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/crypto/cipher.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 |     inner: Box<StreamCipher + 'static>,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StreamCipher + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/crypto/cipher.rs:18:25
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let cipher: Box<StreamCipher> = match method.belong_lib() {
[INFO] [stdout]    |                         ^^^^^^^^^^^^ help: use `dyn`: `dyn StreamCipher`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/crypto/crypto_lib.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 |     inner: Box<SynchronousStreamCipher + 'static>,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SynchronousStreamCipher + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/asyncdns.rs:134:33
[INFO] [stdout]     |
[INFO] [stdout] 134 |     callers: Dict<Token, RcCell<Caller>>,
[INFO] [stdout]     |                                 ^^^^^^ help: use `dyn`: `dyn Caller`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/asyncdns.rs:180:49
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn add_caller(&mut self, caller: RcCell<Caller>) {
[INFO] [stdout]     |                                                 ^^^^^^ help: use `dyn`: `dyn Caller`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/my_logger.rs:68:24
[INFO] [stdout]    |
[INFO] [stdout] 68 |               io: &mut io::Write,
[INFO] [stdout]    |                        ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/network.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | /     lazy_static! {
[INFO] [stdout] 54 | |         static ref RE: Regex = Regex::new(r"[A-Za-z\d-]{1,63}$").unwrap();
[INFO] [stdout] 55 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/config/mod.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | / lazy_static! {
[INFO] [stdout] 24 | |     pub static ref CONFIG: Config = init_config().unwrap_or_else(|e| {
[INFO] [stdout] 25 | |         println!("{:?}", e);
[INFO] [stdout] 26 | |         exit(1);
[INFO] [stdout] 27 | |     });
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/config/cmd.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | /     lazy_static! {
[INFO] [stdout] 10 | |         static ref CONFIG_HELP: String = format!("path to config file\n[default: {}]",
[INFO] [stdout] 11 | |                                                  Config::default_config_path().display());
[INFO] [stdout] 12 | |         static ref NAME: &'static str = if cfg!(feature = "sslocal") {
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |         };
[INFO] [stdout] 17 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/config/cmd.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | /     lazy_static! {
[INFO] [stdout] 10 | |         static ref CONFIG_HELP: String = format!("path to config file\n[default: {}]",
[INFO] [stdout] 11 | |                                                  Config::default_config_path().display());
[INFO] [stdout] 12 | |         static ref NAME: &'static str = if cfg!(feature = "sslocal") {
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |         };
[INFO] [stdout] 17 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]    --> src/config/running_config.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |         env::home_dir()
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]    --> src/crypto/encryptor.rs:395:5
[INFO] [stdout]     |
[INFO] [stdout] 395 | /     lazy_static! {
[INFO] [stdout] 396 | |         static ref CACHE: Mutex<LruCache<(String, Method), Arc<Vec<u8>>>> =
[INFO] [stdout] 397 | |             Mutex::new(LruCache::with_capacity(KEY_CACHE_SIZE));
[INFO] [stdout] 398 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stdout]   --> src/network.rs:57:29
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let hostname = hostname.trim_right_matches('.');
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/config/mod.rs:81:17
[INFO] [stdout]    |
[INFO] [stdout] 81 |             let mut tmp = Arc::make_mut(&mut conf.proxy_conf);
[INFO] [stdout]    |                 ----^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/config/mod.rs:135:17
[INFO] [stdout]     |
[INFO] [stdout] 135 |             let mut tmp = Arc::make_mut(&mut conf.proxy_conf);
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/config/toml.rs:49:25
[INFO] [stdout]    |
[INFO] [stdout] 49 |                     let mut tmp = Arc::make_mut(&mut server_conf);
[INFO] [stdout]    |                         ----^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.95s
[INFO] running `Command { std: "docker" "inspect" "ddbbf2d189073bb97e159d44e24207521e5bef13c60ff32e6ce28b3701962c14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddbbf2d189073bb97e159d44e24207521e5bef13c60ff32e6ce28b3701962c14", kill_on_drop: false }`
[INFO] [stdout] ddbbf2d189073bb97e159d44e24207521e5bef13c60ff32e6ce28b3701962c14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] edac84f355226f9278c60d8408dbf454b1b8b5c86f7acb7fb98cbc0b13e7ce95
[INFO] running `Command { std: "docker" "start" "-a" "edac84f355226f9278c60d8408dbf454b1b8b5c86f7acb7fb98cbc0b13e7ce95", kill_on_drop: false }`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/src/bin/main.rs
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/util.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / macro_rules! io_err {
[INFO] [stderr] 10 | |     ($desc:expr) => ( io::Error::new(io::ErrorKind::Other, $desc) );
[INFO] [stderr] 11 | |     ($fmt:expr, $($arg:tt)*) => ( io::Error::new(io::ErrorKind::Other, format!($fmt, $($arg)*)) );
[INFO] [stderr] 12 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/util.rs:34:66
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub fn handle_every_line<P: AsRef<Path>>(filepath: P, func: &mut FnMut(String)) -> Result<()> {
[INFO] [stderr]    |                                                                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(String)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/crypto/cipher.rs:13:16
[INFO] [stderr]    |
[INFO] [stderr] 13 |     inner: Box<StreamCipher + 'static>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StreamCipher + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/crypto/cipher.rs:18:25
[INFO] [stderr]    |
[INFO] [stderr] 18 |         let cipher: Box<StreamCipher> = match method.belong_lib() {
[INFO] [stderr]    |                         ^^^^^^^^^^^^ help: use `dyn`: `dyn StreamCipher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/crypto/crypto_lib.rs:16:16
[INFO] [stderr]    |
[INFO] [stderr] 16 |     inner: Box<SynchronousStreamCipher + 'static>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SynchronousStreamCipher + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/asyncdns.rs:134:33
[INFO] [stderr]     |
[INFO] [stderr] 134 |     callers: Dict<Token, RcCell<Caller>>,
[INFO] [stderr]     |                                 ^^^^^^ help: use `dyn`: `dyn Caller`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/asyncdns.rs:180:49
[INFO] [stderr]     |
[INFO] [stderr] 180 |     pub fn add_caller(&mut self, caller: RcCell<Caller>) {
[INFO] [stderr]     |                                                 ^^^^^^ help: use `dyn`: `dyn Caller`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_logger.rs:68:24
[INFO] [stderr]    |
[INFO] [stderr] 68 |               io: &mut io::Write,
[INFO] [stderr]    |                        ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/network.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 | /     lazy_static! {
[INFO] [stderr] 54 | |         static ref RE: Regex = Regex::new(r"[A-Za-z\d-]{1,63}$").unwrap();
[INFO] [stderr] 55 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/config/mod.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / lazy_static! {
[INFO] [stderr] 24 | |     pub static ref CONFIG: Config = init_config().unwrap_or_else(|e| {
[INFO] [stderr] 25 | |         println!("{:?}", e);
[INFO] [stderr] 26 | |         exit(1);
[INFO] [stderr] 27 | |     });
[INFO] [stderr] 28 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/config/cmd.rs:9:5
[INFO] [stderr]    |
[INFO] [stderr] 9  | /     lazy_static! {
[INFO] [stderr] 10 | |         static ref CONFIG_HELP: String = format!("path to config file\n[default: {}]",
[INFO] [stderr] 11 | |                                                  Config::default_config_path().display());
[INFO] [stderr] 12 | |         static ref NAME: &'static str = if cfg!(feature = "sslocal") {
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |         };
[INFO] [stderr] 17 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/config/cmd.rs:9:5
[INFO] [stderr]    |
[INFO] [stderr] 9  | /     lazy_static! {
[INFO] [stderr] 10 | |         static ref CONFIG_HELP: String = format!("path to config file\n[default: {}]",
[INFO] [stderr] 11 | |                                                  Config::default_config_path().display());
[INFO] [stderr] 12 | |         static ref NAME: &'static str = if cfg!(feature = "sslocal") {
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |         };
[INFO] [stderr] 17 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stderr]    --> src/config/running_config.rs:102:9
[INFO] [stderr]     |
[INFO] [stderr] 102 |         env::home_dir()
[INFO] [stderr]     |         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/crypto/encryptor.rs:395:5
[INFO] [stderr]     |
[INFO] [stderr] 395 | /     lazy_static! {
[INFO] [stderr] 396 | |         static ref CACHE: Mutex<LruCache<(String, Method), Arc<Vec<u8>>>> =
[INFO] [stderr] 397 | |             Mutex::new(LruCache::with_capacity(KEY_CACHE_SIZE));
[INFO] [stderr] 398 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/network.rs:57:29
[INFO] [stderr]    |
[INFO] [stderr] 57 |     let hostname = hostname.trim_right_matches('.');
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/config/mod.rs:81:17
[INFO] [stderr]    |
[INFO] [stderr] 81 |             let mut tmp = Arc::make_mut(&mut conf.proxy_conf);
[INFO] [stderr]    |                 ----^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/config/mod.rs:135:17
[INFO] [stderr]     |
[INFO] [stderr] 135 |             let mut tmp = Arc::make_mut(&mut conf.proxy_conf);
[INFO] [stderr]     |                 ----^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/config/toml.rs:49:25
[INFO] [stderr]    |
[INFO] [stderr] 49 |                     let mut tmp = Arc::make_mut(&mut server_conf);
[INFO] [stderr]    |                         ----^^^
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: 18 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/util.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / macro_rules! io_err {
[INFO] [stderr] 10 | |     ($desc:expr) => ( io::Error::new(io::ErrorKind::Other, $desc) );
[INFO] [stderr] 11 | |     ($fmt:expr, $($arg:tt)*) => ( io::Error::new(io::ErrorKind::Other, format!($fmt, $($arg)*)) );
[INFO] [stderr] 12 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/util.rs:34:66
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub fn handle_every_line<P: AsRef<Path>>(filepath: P, func: &mut FnMut(String)) -> Result<()> {
[INFO] [stderr]    |                                                                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(String)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/crypto/cipher.rs:13:16
[INFO] [stderr]    |
[INFO] [stderr] 13 |     inner: Box<StreamCipher + 'static>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StreamCipher + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/crypto/cipher.rs:18:25
[INFO] [stderr]    |
[INFO] [stderr] 18 |         let cipher: Box<StreamCipher> = match method.belong_lib() {
[INFO] [stderr]    |                         ^^^^^^^^^^^^ help: use `dyn`: `dyn StreamCipher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/crypto/crypto_lib.rs:16:16
[INFO] [stderr]    |
[INFO] [stderr] 16 |     inner: Box<SynchronousStreamCipher + 'static>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SynchronousStreamCipher + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/asyncdns.rs:134:33
[INFO] [stderr]     |
[INFO] [stderr] 134 |     callers: Dict<Token, RcCell<Caller>>,
[INFO] [stderr]     |                                 ^^^^^^ help: use `dyn`: `dyn Caller`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/asyncdns.rs:180:49
[INFO] [stderr]     |
[INFO] [stderr] 180 |     pub fn add_caller(&mut self, caller: RcCell<Caller>) {
[INFO] [stderr]     |                                                 ^^^^^^ help: use `dyn`: `dyn Caller`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/my_logger.rs:68:24
[INFO] [stderr]    |
[INFO] [stderr] 68 |               io: &mut io::Write,
[INFO] [stderr]    |                        ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/network.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 | /     lazy_static! {
[INFO] [stderr] 54 | |         static ref RE: Regex = Regex::new(r"[A-Za-z\d-]{1,63}$").unwrap();
[INFO] [stderr] 55 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/config/mod.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / lazy_static! {
[INFO] [stderr] 24 | |     pub static ref CONFIG: Config = init_config().unwrap_or_else(|e| {
[INFO] [stderr] 25 | |         println!("{:?}", e);
[INFO] [stderr] 26 | |         exit(1);
[INFO] [stderr] 27 | |     });
[INFO] [stderr] 28 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/config/cmd.rs:9:5
[INFO] [stderr]    |
[INFO] [stderr] 9  | /     lazy_static! {
[INFO] [stderr] 10 | |         static ref CONFIG_HELP: String = format!("path to config file\n[default: {}]",
[INFO] [stderr] 11 | |                                                  Config::default_config_path().display());
[INFO] [stderr] 12 | |         static ref NAME: &'static str = if cfg!(feature = "sslocal") {
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |         };
[INFO] [stderr] 17 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/config/cmd.rs:9:5
[INFO] [stderr]    |
[INFO] [stderr] 9  | /     lazy_static! {
[INFO] [stderr] 10 | |         static ref CONFIG_HELP: String = format!("path to config file\n[default: {}]",
[INFO] [stderr] 11 | |                                                  Config::default_config_path().display());
[INFO] [stderr] 12 | |         static ref NAME: &'static str = if cfg!(feature = "sslocal") {
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |         };
[INFO] [stderr] 17 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stderr]    --> src/config/running_config.rs:102:9
[INFO] [stderr]     |
[INFO] [stderr] 102 |         env::home_dir()
[INFO] [stderr]     |         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/crypto/encryptor.rs:395:5
[INFO] [stderr]     |
[INFO] [stderr] 395 | /     lazy_static! {
[INFO] [stderr] 396 | |         static ref CACHE: Mutex<LruCache<(String, Method), Arc<Vec<u8>>>> =
[INFO] [stderr] 397 | |             Mutex::new(LruCache::with_capacity(KEY_CACHE_SIZE));
[INFO] [stderr] 398 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/network.rs:57:29
[INFO] [stderr]    |
[INFO] [stderr] 57 |     let hostname = hostname.trim_right_matches('.');
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/config/mod.rs:81:17
[INFO] [stderr]    |
[INFO] [stderr] 81 |             let mut tmp = Arc::make_mut(&mut conf.proxy_conf);
[INFO] [stderr]    |                 ----^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/config/mod.rs:135:17
[INFO] [stderr]     |
[INFO] [stderr] 135 |             let mut tmp = Arc::make_mut(&mut conf.proxy_conf);
[INFO] [stderr]     |                 ----^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/config/toml.rs:49:25
[INFO] [stderr]    |
[INFO] [stderr] 49 |                     let mut tmp = Arc::make_mut(&mut server_conf);
[INFO] [stderr]    |                         ----^^^
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: 18 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> tests/encrypt.rs:39:1
[INFO] [stderr]    |
[INFO] [stderr] 39 | / macro_rules! assert_raw_encrypt {
[INFO] [stderr] 40 | |     ($cryptor:expr, $data:expr) => ( assert_do!($cryptor, raw_encrypt, $data) )
[INFO] [stderr] 41 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> tests/encrypt.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | / macro_rules! assert_raw_decrypt {
[INFO] [stderr] 44 | |     ($cryptor:expr, $data:expr) => ( assert_do!($cryptor, raw_decrypt, $data) )
[INFO] [stderr] 45 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/shadowsocks-846b3a33bdc49ac1
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test asyncdns::test::ipv6_block_resolve ... ignored
[INFO] [stdout] test asyncdns::test::parse_response ... ok
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] [stdout] test asyncdns::test::ipv4_block_resolve ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- asyncdns::test::ipv4_block_resolve stdout ----
[INFO] [stdout] block_resolve failed: Custom { kind: Other, error: "failed to lookup address information: Temporary failure in name resolution" }
[INFO] [stdout] thread 'asyncdns::test::ipv4_block_resolve' panicked at 'assertion failed: false', src/asyncdns.rs:784:21
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564f7f941405 - backtrace::backtrace::libunwind::trace::hea89dfbbfe67f40d
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x564f7f941405 - backtrace::backtrace::trace_unsynchronized::h0513dd713d7644d4
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x564f7f941405 - std::sys_common::backtrace::_print_fmt::h040abae64e4a24a9
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x564f7f941405 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb4bdb37c3c335733
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x564f7f9696bc - core::fmt::write::h540ac4a6a1232abc
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x564f7f7fb305 - std::io::Write::write_fmt::h4be0daababb55bba
[INFO] [stdout]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/io/mod.rs:1539
[INFO] [stdout]    6:     0x564f7f938671 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h83c1e1aa73f374f5
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x564f7f943b60 - std::sys_common::backtrace::_print::hb55cc635eaf1882e
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x564f7f943b60 - std::sys_common::backtrace::print::h2b2218fa55714084
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x564f7f943b60 - std::panicking::default_hook::{{closure}}::h578517c025765cf3
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x564f7f94385a - std::panicking::default_hook::h4cafc94c2fc640fb
[INFO] [stdout]                                at src/libstd/panicking.rs:214
[INFO] [stdout]   11:     0x564f7f9441a3 - std::panicking::rust_panic_with_hook::h3eeb5001beeca5c3
[INFO] [stdout]                                at src/libstd/panicking.rs:526
[INFO] [stdout]   12:     0x564f7f838d59 - std::panicking::begin_panic::h900a04772c48d585
[INFO] [stdout]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/panicking.rs:456
[INFO] [stdout]   13:     0x564f7f7eece5 - shadowsocks::asyncdns::test::test_block_resolve::h5cb5050b46e62dfb
[INFO] [stdout]                                at src/asyncdns.rs:784
[INFO] [stdout]   14:     0x564f7f7eee78 - shadowsocks::asyncdns::test::ipv4_block_resolve::ha89ac3153cfa6196
[INFO] [stdout]                                at src/asyncdns.rs:792
[INFO] [stdout]   15:     0x564f7f7eee5a - shadowsocks::asyncdns::test::ipv4_block_resolve::{{closure}}::h269fda6660d7b246
[INFO] [stdout]                                at src/asyncdns.rs:791
[INFO] [stdout]   16:     0x564f7f7ea77e - core::ops::function::FnOnce::call_once::ha5cd8196fd256f2b
[INFO] [stdout]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libcore/ops/function.rs:233
[INFO] [stdout]   17:     0x564f7f82287c - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h8340ba6798e0c4ff
[INFO] [stdout]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/liballoc/boxed.rs:1081
[INFO] [stdout]   18:     0x564f7f82287c - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5590e98676605094
[INFO] [stdout]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/panic.rs:318
[INFO] [stdout]   19:     0x564f7f82287c - std::panicking::try::do_call::hd8680a2dbb0ed3c4
[INFO] [stdout]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/panicking.rs:348
[INFO] [stdout]   20:     0x564f7f82287c - std::panicking::try::h46b4de2d705e7a8d
[INFO] [stdout]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/panicking.rs:325
[INFO] [stdout]   21:     0x564f7f82287c - std::panic::catch_unwind::h059b3f06991e0a9c
[INFO] [stdout]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/panic.rs:394
[INFO] [stdout]   22:     0x564f7f82287c - test::run_test_in_process::h5ae08a65430494a4
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   23:     0x564f7f82287c - test::run_test::run_test_inner::{{closure}}::h4b36073838376ae8
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   24:     0x564f7f7fa7f6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0169d0be588b8bf0
[INFO] [stdout]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   25:     0x564f7f7ff7e5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h71bfc37e887d3973
[INFO] [stdout]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/thread/mod.rs:475
[INFO] [stdout]   26:     0x564f7f7ff7e5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h36c65072907dc180
[INFO] [stdout]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/panic.rs:318
[INFO] [stdout]   27:     0x564f7f7ff7e5 - std::panicking::try::do_call::h4e0f426e17cd216c
[INFO] [stdout]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/panicking.rs:348
[INFO] [stdout]   28:     0x564f7f7ff7e5 - std::panicking::try::hd05e4ef6b4303d29
[INFO] [stdout]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/panicking.rs:325
[INFO] [stdout]   29:     0x564f7f7ff7e5 - std::panic::catch_unwind::h19a1127ec729c5dd
[INFO] [stdout]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/panic.rs:394
[INFO] [stdout]   30:     0x564f7f7ff7e5 - std::thread::Builder::spawn_unchecked::{{closure}}::h011300735f06b1e2
[INFO] [stdout]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/thread/mod.rs:474
[INFO] [stdout]   31:     0x564f7f7ff7e5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1e3c55f31f1d122e
[INFO] [stdout]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libcore/ops/function.rs:233
[INFO] [stdout]   32:     0x564f7f94a9ba - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hc0e15d78a519721e
[INFO] [stdout]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/liballoc/boxed.rs:1081
[INFO] [stdout]   33:     0x564f7f94a9ba - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h211da8fffb09f192
[INFO] [stdout]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/liballoc/boxed.rs:1081
[INFO] [stdout]   34:     0x564f7f94a9ba - std::sys::unix::thread::Thread::new::thread_start::h29594ddebf23e421
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   35:     0x7fc9921b7609 - start_thread
[INFO] [stdout]   36:     0x7fc9920c3103 - __clone
[INFO] [stdout]   37:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     asyncdns::test::ipv4_block_resolve
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "edac84f355226f9278c60d8408dbf454b1b8b5c86f7acb7fb98cbc0b13e7ce95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edac84f355226f9278c60d8408dbf454b1b8b5c86f7acb7fb98cbc0b13e7ce95", kill_on_drop: false }`
[INFO] [stdout] edac84f355226f9278c60d8408dbf454b1b8b5c86f7acb7fb98cbc0b13e7ce95