[INFO] updating cached repository jakobdalsgaard/mail-archiver
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jakobdalsgaard/mail-archiver
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jakobdalsgaard/mail-archiver" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/jakobdalsgaard/mail-archiver"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/jakobdalsgaard/mail-archiver'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jakobdalsgaard/mail-archiver" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/jakobdalsgaard/mail-archiver"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/jakobdalsgaard/mail-archiver'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 945fdc2bedac630a2d0ef009d2d60e4af69674db
[INFO] sha for GitHub repo jakobdalsgaard/mail-archiver: 945fdc2bedac630a2d0ef009d2d60e4af69674db
[INFO] validating manifest of jakobdalsgaard/mail-archiver on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jakobdalsgaard/mail-archiver on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jakobdalsgaard/mail-archiver
[INFO] finished frobbing jakobdalsgaard/mail-archiver
[INFO] frobbed toml for jakobdalsgaard/mail-archiver written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/jakobdalsgaard/mail-archiver/Cargo.toml
[INFO] started frobbing jakobdalsgaard/mail-archiver
[INFO] finished frobbing jakobdalsgaard/mail-archiver
[INFO] frobbed toml for jakobdalsgaard/mail-archiver written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/jakobdalsgaard/mail-archiver/Cargo.toml
[INFO] crate jakobdalsgaard/mail-archiver already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking jakobdalsgaard/mail-archiver against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-0/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/jakobdalsgaard/mail-archiver:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 00b413ae084a31322944f1b6063fad229c2c43d9b4adc07aa8df397738867152
[INFO] running `"docker" "start" "-a" "00b413ae084a31322944f1b6063fad229c2c43d9b4adc07aa8df397738867152"`
[INFO] [stderr]     Checking uuid v0.2.3
[INFO] [stderr]     Checking mio-uds v0.6.2
[INFO] [stderr]     Checking service-fn v0.1.0 (https://github.com/tokio-rs/service-fn#25941cdd)
[INFO] [stderr]     Checking env_logger v0.4.0
[INFO] [stderr]     Checking tokio-signal v0.1.2
[INFO] [stderr]     Checking badlog v0.2.5
[INFO] [stderr]     Checking mail-archiver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/codec.rs:123:28
[INFO] [stderr]     |
[INFO] [stderr] 123 |     fn map_future(fut: Box<Future<Item = Self::Transport, Error = io::Error>>) -> Self::BindTransport;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Transport, Error = io::Error>`
[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/codec.rs:126:103
[INFO] [stderr]     |
[INFO] [stderr] 126 |     fn send_line(transport: Self::Transport, st: Self::State, response: Self::Response, nextstep: Box<Fn(Self::Transport, Self::State) -> Self::BindTransport>) -> Self::BindTransport {
[INFO] [stderr]     |                                                                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Self::Transport, Self::State) -> Self::BindTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/codec.rs:128:59
[INFO] [stderr]     |
[INFO] [stderr] 128 |             .and_then(move |tx| nextstep(tx, st))) as Box<Future<Item = Self::Transport, Error = io::Error>>;
[INFO] [stderr]     |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Transport, Error = io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/codec.rs:133:76
[INFO] [stderr]     |
[INFO] [stderr] 133 |     fn await_line(transport: Self::Transport, st: Self::State, action: Box<Fn(Self::Transport, Self::Request, Self::State) -> Self::BindTransport>) -> Self::BindTransport {
[INFO] [stderr]     |                                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Self::Transport, Self::Request, Self::State) -> Self::BindTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/codec.rs:139:18
[INFO] [stderr]     |
[INFO] [stderr] 139 |       })) as Box<Future<Item = Self::Transport, Error = io::Error>>;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Transport, Error = io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/codec.rs:166:28
[INFO] [stderr]     |
[INFO] [stderr] 166 |   type BindTransport = Box<Future<Item = Self::Transport, Error = io::Error>>;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Transport, Error = io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/codec.rs:211:26
[INFO] [stderr]     |
[INFO] [stderr] 211 |   fn map_future(fut: Box<Future<Item = Self::Transport, Error = io::Error>>) -> Self::BindTransport {
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Transport, Error = io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/codec.rs:401:16
[INFO] [stderr]     |
[INFO] [stderr] 401 |         x @ 'A'...'Z' => x,
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/codec.rs:402:16
[INFO] [stderr]     |
[INFO] [stderr] 402 |         x @ 'a'...'z' => x,
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/codec.rs:403:16
[INFO] [stderr]     |
[INFO] [stderr] 403 |         x @ '0'...'9' => x,
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/codec.rs:123:28
[INFO] [stderr]     |
[INFO] [stderr] 123 |     fn map_future(fut: Box<Future<Item = Self::Transport, Error = io::Error>>) -> Self::BindTransport;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Transport, Error = io::Error>`
[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/codec.rs:126:103
[INFO] [stderr]     |
[INFO] [stderr] 126 |     fn send_line(transport: Self::Transport, st: Self::State, response: Self::Response, nextstep: Box<Fn(Self::Transport, Self::State) -> Self::BindTransport>) -> Self::BindTransport {
[INFO] [stderr]     |                                                                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Self::Transport, Self::State) -> Self::BindTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/codec.rs:128:59
[INFO] [stderr]     |
[INFO] [stderr] 128 |             .and_then(move |tx| nextstep(tx, st))) as Box<Future<Item = Self::Transport, Error = io::Error>>;
[INFO] [stderr]     |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Transport, Error = io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/codec.rs:133:76
[INFO] [stderr]     |
[INFO] [stderr] 133 |     fn await_line(transport: Self::Transport, st: Self::State, action: Box<Fn(Self::Transport, Self::Request, Self::State) -> Self::BindTransport>) -> Self::BindTransport {
[INFO] [stderr]     |                                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Self::Transport, Self::Request, Self::State) -> Self::BindTransport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/codec.rs:139:18
[INFO] [stderr]     |
[INFO] [stderr] 139 |       })) as Box<Future<Item = Self::Transport, Error = io::Error>>;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Transport, Error = io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/codec.rs:166:28
[INFO] [stderr]     |
[INFO] [stderr] 166 |   type BindTransport = Box<Future<Item = Self::Transport, Error = io::Error>>;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Transport, Error = io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/codec.rs:211:26
[INFO] [stderr]     |
[INFO] [stderr] 211 |   fn map_future(fut: Box<Future<Item = Self::Transport, Error = io::Error>>) -> Self::BindTransport {
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Transport, Error = io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/codec.rs:401:16
[INFO] [stderr]     |
[INFO] [stderr] 401 |         x @ 'A'...'Z' => x,
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/codec.rs:402:16
[INFO] [stderr]     |
[INFO] [stderr] 402 |         x @ 'a'...'z' => x,
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/codec.rs:403:16
[INFO] [stderr]     |
[INFO] [stderr] 403 |         x @ '0'...'9' => x,
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.47s
[INFO] running `"docker" "inspect" "00b413ae084a31322944f1b6063fad229c2c43d9b4adc07aa8df397738867152"`
[INFO] running `"docker" "rm" "-f" "00b413ae084a31322944f1b6063fad229c2c43d9b4adc07aa8df397738867152"`
[INFO] [stdout] 00b413ae084a31322944f1b6063fad229c2c43d9b4adc07aa8df397738867152