[INFO] fetching crate ldap 0.2.0...
[INFO] testing ldap-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate ldap 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate ldap 0.2.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ldap 0.2.0
[INFO] finished tweaking crates.io crate ldap 0.2.0
[INFO] tweaked toml for crates.io crate ldap 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc3b2d4f8c830df1701b800592c3cbda2ed011af33b738f5780120c76e91f585
[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" "bc3b2d4f8c830df1701b800592c3cbda2ed011af33b738f5780120c76e91f585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc3b2d4f8c830df1701b800592c3cbda2ed011af33b738f5780120c76e91f585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc3b2d4f8c830df1701b800592c3cbda2ed011af33b738f5780120c76e91f585", kill_on_drop: false }`
[INFO] [stdout] bc3b2d4f8c830df1701b800592c3cbda2ed011af33b738f5780120c76e91f585
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acd3dc9d5b04dcf0bab68adc799956de37e698ea8fb85fbab324b25bac065bdd
[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" "acd3dc9d5b04dcf0bab68adc799956de37e698ea8fb85fbab324b25bac065bdd", kill_on_drop: false }`
[INFO] [stderr]    Compiling take v0.1.0
[INFO] [stderr]    Compiling smallvec v0.2.1
[INFO] [stderr]    Compiling nom v2.2.1
[INFO] [stderr]    Compiling slab v0.3.0
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling tokio-codec v0.1.2
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling tokio-uds v0.2.7
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling asnom v0.1.0
[INFO] [stderr]    Compiling tokio-core v0.1.18
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling ldap v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/protocol.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         try!(write::encode_into(into, outstruct));
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/lib.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:59:62
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn simple_bind(&self, dn: String, pw: String) -> Box<Future<Item = bool, Error = io::Error>> {
[INFO] [stdout]    |                                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = bool, Error = io::Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `tokio_core::io::Io`: moved to the `tokio-io` crate
[INFO] [stdout]  --> src/protocol.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tokio_core::io::{Io, Codec, EasyBuf, Framed};
[INFO] [stdout]   |                      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `tokio_core::io::Codec`: moved to the `tokio-io` crate
[INFO] [stdout]  --> src/protocol.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tokio_core::io::{Io, Codec, EasyBuf, Framed};
[INFO] [stdout]   |                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `tokio_core::io::EasyBuf`: moved to the `tokio-io` crate
[INFO] [stdout]  --> src/protocol.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tokio_core::io::{Io, Codec, EasyBuf, Framed};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `tokio_core::io::Framed`: moved to the `tokio-io` crate
[INFO] [stdout]  --> src/protocol.rs:1:42
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tokio_core::io::{Io, Codec, EasyBuf, Framed};
[INFO] [stdout]   |                                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `tokio_core::io::Codec`: moved to the `tokio-io` crate
[INFO] [stdout]   --> src/protocol.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Codec for LdapCodec {
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `tokio_core::io::Io`: moved to the `tokio-io` crate
[INFO] [stdout]   --> src/protocol.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl<T: Io + 'static> ClientProto<T> for LdapProto {
[INFO] [stdout]    |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `tokio_core::io::Io`: moved to the `tokio-io` crate
[INFO] [stdout]   --> src/protocol.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 | impl<T: Io + 'static> ServerProto<T> for LdapProto {
[INFO] [stdout]    |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `tokio_core::io::EasyBuf`: moved to the `tokio-io` crate
[INFO] [stdout]   --> src/protocol.rs:19:36
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn decode(&mut self, buf: &mut EasyBuf) -> Result<Option<(RequestId, Tag)>, io::Error> {
[INFO] [stdout]    |                                    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `tokio_core::io::Framed`: moved to the `tokio-io` crate
[INFO] [stdout]   --> src/protocol.rs:62:22
[INFO] [stdout]    |
[INFO] [stdout] 62 |     type Transport = Framed<T, LdapCodec>;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `tokio_core::io::Framed`: moved to the `tokio-io` crate
[INFO] [stdout]   --> src/protocol.rs:74:22
[INFO] [stdout]    |
[INFO] [stdout] 74 |     type Transport = Framed<T, LdapCodec>;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `tokio_core::io::EasyBuf::as_slice`: moved to the `tokio-io` crate
[INFO] [stdout]   --> src/protocol.rs:20:29
[INFO] [stdout]    |
[INFO] [stdout] 20 |         match parse_tag(buf.as_slice()) {
[INFO] [stdout]    |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `tokio_core::io::Io::framed`: moved to the `tokio-io` crate
[INFO] [stdout]   --> src/protocol.rs:66:15
[INFO] [stdout]    |
[INFO] [stdout] 66 |         Ok(io.framed(LdapCodec))
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `tokio_core::io::Io::framed`: moved to the `tokio-io` crate
[INFO] [stdout]   --> src/protocol.rs:78:15
[INFO] [stdout]    |
[INFO] [stdout] 78 |         Ok(io.framed(LdapCodec))
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.09s
[INFO] running `Command { std: "docker" "inspect" "acd3dc9d5b04dcf0bab68adc799956de37e698ea8fb85fbab324b25bac065bdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acd3dc9d5b04dcf0bab68adc799956de37e698ea8fb85fbab324b25bac065bdd", kill_on_drop: false }`
[INFO] [stdout] acd3dc9d5b04dcf0bab68adc799956de37e698ea8fb85fbab324b25bac065bdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", 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] 8c3a69ad4c2531409a5dea5429c1178c9f4ad9cb713c5a983719e50826fb27a0
[INFO] running `Command { std: "docker" "start" "-a" "8c3a69ad4c2531409a5dea5429c1178c9f4ad9cb713c5a983719e50826fb27a0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ldap v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/protocol.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         try!(write::encode_into(into, outstruct));
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/lib.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:59:62
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn simple_bind(&self, dn: String, pw: String) -> Box<Future<Item = bool, Error = io::Error>> {
[INFO] [stdout]    |                                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = bool, Error = io::Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `tokio_core::io::Io`: moved to the `tokio-io` crate
[INFO] [stdout]  --> src/protocol.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tokio_core::io::{Io, Codec, EasyBuf, Framed};
[INFO] [stdout]   |                      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `tokio_core::io::Codec`: moved to the `tokio-io` crate
[INFO] [stdout]  --> src/protocol.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tokio_core::io::{Io, Codec, EasyBuf, Framed};
[INFO] [stdout]   |                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `tokio_core::io::EasyBuf`: moved to the `tokio-io` crate
[INFO] [stdout]  --> src/protocol.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tokio_core::io::{Io, Codec, EasyBuf, Framed};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `tokio_core::io::Framed`: moved to the `tokio-io` crate
[INFO] [stdout]  --> src/protocol.rs:1:42
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tokio_core::io::{Io, Codec, EasyBuf, Framed};
[INFO] [stdout]   |                                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `tokio_core::io::Codec`: moved to the `tokio-io` crate
[INFO] [stdout]   --> src/protocol.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Codec for LdapCodec {
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `tokio_core::io::Io`: moved to the `tokio-io` crate
[INFO] [stdout]   --> src/protocol.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl<T: Io + 'static> ClientProto<T> for LdapProto {
[INFO] [stdout]    |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `tokio_core::io::Io`: moved to the `tokio-io` crate
[INFO] [stdout]   --> src/protocol.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 | impl<T: Io + 'static> ServerProto<T> for LdapProto {
[INFO] [stdout]    |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `tokio_core::io::EasyBuf`: moved to the `tokio-io` crate
[INFO] [stdout]   --> src/protocol.rs:19:36
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn decode(&mut self, buf: &mut EasyBuf) -> Result<Option<(RequestId, Tag)>, io::Error> {
[INFO] [stdout]    |                                    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `tokio_core::io::Framed`: moved to the `tokio-io` crate
[INFO] [stdout]   --> src/protocol.rs:62:22
[INFO] [stdout]    |
[INFO] [stdout] 62 |     type Transport = Framed<T, LdapCodec>;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `tokio_core::io::Framed`: moved to the `tokio-io` crate
[INFO] [stdout]   --> src/protocol.rs:74:22
[INFO] [stdout]    |
[INFO] [stdout] 74 |     type Transport = Framed<T, LdapCodec>;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `tokio_core::io::EasyBuf::as_slice`: moved to the `tokio-io` crate
[INFO] [stdout]   --> src/protocol.rs:20:29
[INFO] [stdout]    |
[INFO] [stdout] 20 |         match parse_tag(buf.as_slice()) {
[INFO] [stdout]    |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `tokio_core::io::Io::framed`: moved to the `tokio-io` crate
[INFO] [stdout]   --> src/protocol.rs:66:15
[INFO] [stdout]    |
[INFO] [stdout] 66 |         Ok(io.framed(LdapCodec))
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `tokio_core::io::Io::framed`: moved to the `tokio-io` crate
[INFO] [stdout]   --> src/protocol.rs:78:15
[INFO] [stdout]    |
[INFO] [stdout] 78 |         Ok(io.framed(LdapCodec))
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/protocol.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         try!(write::encode_into(into, outstruct));
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/lib.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:59:62
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn simple_bind(&self, dn: String, pw: String) -> Box<Future<Item = bool, Error = io::Error>> {
[INFO] [stdout]    |                                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = bool, Error = io::Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `tokio_core::io::Io`: moved to the `tokio-io` crate
[INFO] [stdout]  --> src/protocol.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tokio_core::io::{Io, Codec, EasyBuf, Framed};
[INFO] [stdout]   |                      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `tokio_core::io::Codec`: moved to the `tokio-io` crate
[INFO] [stdout]  --> src/protocol.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tokio_core::io::{Io, Codec, EasyBuf, Framed};
[INFO] [stdout]   |                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `tokio_core::io::EasyBuf`: moved to the `tokio-io` crate
[INFO] [stdout]  --> src/protocol.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tokio_core::io::{Io, Codec, EasyBuf, Framed};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `tokio_core::io::Framed`: moved to the `tokio-io` crate
[INFO] [stdout]  --> src/protocol.rs:1:42
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tokio_core::io::{Io, Codec, EasyBuf, Framed};
[INFO] [stdout]   |                                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `tokio_core::io::Codec`: moved to the `tokio-io` crate
[INFO] [stdout]   --> src/protocol.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Codec for LdapCodec {
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `tokio_core::io::Io`: moved to the `tokio-io` crate
[INFO] [stdout]   --> src/protocol.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl<T: Io + 'static> ClientProto<T> for LdapProto {
[INFO] [stdout]    |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `tokio_core::io::Io`: moved to the `tokio-io` crate
[INFO] [stdout]   --> src/protocol.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 | impl<T: Io + 'static> ServerProto<T> for LdapProto {
[INFO] [stdout]    |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `tokio_core::io::EasyBuf`: moved to the `tokio-io` crate
[INFO] [stdout]   --> src/protocol.rs:19:36
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn decode(&mut self, buf: &mut EasyBuf) -> Result<Option<(RequestId, Tag)>, io::Error> {
[INFO] [stdout]    |                                    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `tokio_core::io::Framed`: moved to the `tokio-io` crate
[INFO] [stdout]   --> src/protocol.rs:62:22
[INFO] [stdout]    |
[INFO] [stdout] 62 |     type Transport = Framed<T, LdapCodec>;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `tokio_core::io::Framed`: moved to the `tokio-io` crate
[INFO] [stdout]   --> src/protocol.rs:74:22
[INFO] [stdout]    |
[INFO] [stdout] 74 |     type Transport = Framed<T, LdapCodec>;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `tokio_core::io::EasyBuf::as_slice`: moved to the `tokio-io` crate
[INFO] [stdout]   --> src/protocol.rs:20:29
[INFO] [stdout]    |
[INFO] [stdout] 20 |         match parse_tag(buf.as_slice()) {
[INFO] [stdout]    |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `tokio_core::io::Io::framed`: moved to the `tokio-io` crate
[INFO] [stdout]   --> src/protocol.rs:66:15
[INFO] [stdout]    |
[INFO] [stdout] 66 |         Ok(io.framed(LdapCodec))
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `tokio_core::io::Io::framed`: moved to the `tokio-io` crate
[INFO] [stdout]   --> src/protocol.rs:78:15
[INFO] [stdout]    |
[INFO] [stdout] 78 |         Ok(io.framed(LdapCodec))
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "8c3a69ad4c2531409a5dea5429c1178c9f4ad9cb713c5a983719e50826fb27a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c3a69ad4c2531409a5dea5429c1178c9f4ad9cb713c5a983719e50826fb27a0", kill_on_drop: false }`
[INFO] [stdout] 8c3a69ad4c2531409a5dea5429c1178c9f4ad9cb713c5a983719e50826fb27a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c692bc457a3d29ea9034d2ed219619ec1b49c3110a3d88c3d16c74fd50012955
[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" "c692bc457a3d29ea9034d2ed219619ec1b49c3110a3d88c3d16c74fd50012955", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/protocol.rs:53:9
[INFO] [stderr]    |
[INFO] [stderr] 53 |         try!(write::encode_into(into, outstruct));
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/lib.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:59:62
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn simple_bind(&self, dn: String, pw: String) -> Box<Future<Item = bool, Error = io::Error>> {
[INFO] [stderr]    |                                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = bool, Error = io::Error>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated trait `tokio_core::io::Io`: moved to the `tokio-io` crate
[INFO] [stderr]  --> src/protocol.rs:1:22
[INFO] [stderr]   |
[INFO] [stderr] 1 | use tokio_core::io::{Io, Codec, EasyBuf, Framed};
[INFO] [stderr]   |                      ^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated trait `tokio_core::io::Codec`: moved to the `tokio-io` crate
[INFO] [stderr]  --> src/protocol.rs:1:26
[INFO] [stderr]   |
[INFO] [stderr] 1 | use tokio_core::io::{Io, Codec, EasyBuf, Framed};
[INFO] [stderr]   |                          ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `tokio_core::io::EasyBuf`: moved to the `tokio-io` crate
[INFO] [stderr]  --> src/protocol.rs:1:33
[INFO] [stderr]   |
[INFO] [stderr] 1 | use tokio_core::io::{Io, Codec, EasyBuf, Framed};
[INFO] [stderr]   |                                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `tokio_core::io::Framed`: moved to the `tokio-io` crate
[INFO] [stderr]  --> src/protocol.rs:1:42
[INFO] [stderr]   |
[INFO] [stderr] 1 | use tokio_core::io::{Io, Codec, EasyBuf, Framed};
[INFO] [stderr]   |                                          ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated trait `tokio_core::io::Codec`: moved to the `tokio-io` crate
[INFO] [stderr]   --> src/protocol.rs:15:6
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl Codec for LdapCodec {
[INFO] [stderr]    |      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated trait `tokio_core::io::Io`: moved to the `tokio-io` crate
[INFO] [stderr]   --> src/protocol.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 | impl<T: Io + 'static> ClientProto<T> for LdapProto {
[INFO] [stderr]    |         ^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated trait `tokio_core::io::Io`: moved to the `tokio-io` crate
[INFO] [stderr]   --> src/protocol.rs:70:9
[INFO] [stderr]    |
[INFO] [stderr] 70 | impl<T: Io + 'static> ServerProto<T> for LdapProto {
[INFO] [stderr]    |         ^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `tokio_core::io::EasyBuf`: moved to the `tokio-io` crate
[INFO] [stderr]   --> src/protocol.rs:19:36
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn decode(&mut self, buf: &mut EasyBuf) -> Result<Option<(RequestId, Tag)>, io::Error> {
[INFO] [stderr]    |                                    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `tokio_core::io::Framed`: moved to the `tokio-io` crate
[INFO] [stderr]   --> src/protocol.rs:62:22
[INFO] [stderr]    |
[INFO] [stderr] 62 |     type Transport = Framed<T, LdapCodec>;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `tokio_core::io::Framed`: moved to the `tokio-io` crate
[INFO] [stderr]   --> src/protocol.rs:74:22
[INFO] [stderr]    |
[INFO] [stderr] 74 |     type Transport = Framed<T, LdapCodec>;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `tokio_core::io::EasyBuf::as_slice`: moved to the `tokio-io` crate
[INFO] [stderr]   --> src/protocol.rs:20:29
[INFO] [stderr]    |
[INFO] [stderr] 20 |         match parse_tag(buf.as_slice()) {
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `tokio_core::io::Io::framed`: moved to the `tokio-io` crate
[INFO] [stderr]   --> src/protocol.rs:66:15
[INFO] [stderr]    |
[INFO] [stderr] 66 |         Ok(io.framed(LdapCodec))
[INFO] [stderr]    |               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `tokio_core::io::Io::framed`: moved to the `tokio-io` crate
[INFO] [stderr]   --> src/protocol.rs:78:15
[INFO] [stderr]    |
[INFO] [stderr] 78 |         Ok(io.framed(LdapCodec))
[INFO] [stderr]    |               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/protocol.rs:53:9
[INFO] [stderr]    |
[INFO] [stderr] 53 |         try!(write::encode_into(into, outstruct));
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/lib.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:59:62
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn simple_bind(&self, dn: String, pw: String) -> Box<Future<Item = bool, Error = io::Error>> {
[INFO] [stderr]    |                                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = bool, Error = io::Error>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated trait `tokio_core::io::Io`: moved to the `tokio-io` crate
[INFO] [stderr]  --> src/protocol.rs:1:22
[INFO] [stderr]   |
[INFO] [stderr] 1 | use tokio_core::io::{Io, Codec, EasyBuf, Framed};
[INFO] [stderr]   |                      ^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated trait `tokio_core::io::Codec`: moved to the `tokio-io` crate
[INFO] [stderr]  --> src/protocol.rs:1:26
[INFO] [stderr]   |
[INFO] [stderr] 1 | use tokio_core::io::{Io, Codec, EasyBuf, Framed};
[INFO] [stderr]   |                          ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `tokio_core::io::EasyBuf`: moved to the `tokio-io` crate
[INFO] [stderr]  --> src/protocol.rs:1:33
[INFO] [stderr]   |
[INFO] [stderr] 1 | use tokio_core::io::{Io, Codec, EasyBuf, Framed};
[INFO] [stderr]   |                                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `tokio_core::io::Framed`: moved to the `tokio-io` crate
[INFO] [stderr]  --> src/protocol.rs:1:42
[INFO] [stderr]   |
[INFO] [stderr] 1 | use tokio_core::io::{Io, Codec, EasyBuf, Framed};
[INFO] [stderr]   |                                          ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated trait `tokio_core::io::Codec`: moved to the `tokio-io` crate
[INFO] [stderr]   --> src/protocol.rs:15:6
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl Codec for LdapCodec {
[INFO] [stderr]    |      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated trait `tokio_core::io::Io`: moved to the `tokio-io` crate
[INFO] [stderr]   --> src/protocol.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 | impl<T: Io + 'static> ClientProto<T> for LdapProto {
[INFO] [stderr]    |         ^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated trait `tokio_core::io::Io`: moved to the `tokio-io` crate
[INFO] [stderr]   --> src/protocol.rs:70:9
[INFO] [stderr]    |
[INFO] [stderr] 70 | impl<T: Io + 'static> ServerProto<T> for LdapProto {
[INFO] [stderr]    |         ^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `tokio_core::io::EasyBuf`: moved to the `tokio-io` crate
[INFO] [stderr]   --> src/protocol.rs:19:36
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn decode(&mut self, buf: &mut EasyBuf) -> Result<Option<(RequestId, Tag)>, io::Error> {
[INFO] [stderr]    |                                    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `tokio_core::io::Framed`: moved to the `tokio-io` crate
[INFO] [stderr]   --> src/protocol.rs:62:22
[INFO] [stderr]    |
[INFO] [stderr] 62 |     type Transport = Framed<T, LdapCodec>;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `tokio_core::io::Framed`: moved to the `tokio-io` crate
[INFO] [stderr]   --> src/protocol.rs:74:22
[INFO] [stderr]    |
[INFO] [stderr] 74 |     type Transport = Framed<T, LdapCodec>;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `tokio_core::io::EasyBuf::as_slice`: moved to the `tokio-io` crate
[INFO] [stderr]   --> src/protocol.rs:20:29
[INFO] [stderr]    |
[INFO] [stderr] 20 |         match parse_tag(buf.as_slice()) {
[INFO] [stderr]    |                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `tokio_core::io::Io::framed`: moved to the `tokio-io` crate
[INFO] [stderr]   --> src/protocol.rs:66:15
[INFO] [stderr]    |
[INFO] [stderr] 66 |         Ok(io.framed(LdapCodec))
[INFO] [stderr]    |               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `tokio_core::io::Io::framed`: moved to the `tokio-io` crate
[INFO] [stderr]   --> src/protocol.rs:78:15
[INFO] [stderr]    |
[INFO] [stderr] 78 |         Ok(io.framed(LdapCodec))
[INFO] [stderr]    |               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ldap-05b028f12a086b4b
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ldap
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c692bc457a3d29ea9034d2ed219619ec1b49c3110a3d88c3d16c74fd50012955", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c692bc457a3d29ea9034d2ed219619ec1b49c3110a3d88c3d16c74fd50012955", kill_on_drop: false }`
[INFO] [stdout] c692bc457a3d29ea9034d2ed219619ec1b49c3110a3d88c3d16c74fd50012955