[INFO] updating cached repository gandro/depart.sh
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gandro/depart.sh
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gandro/depart.sh" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/gandro/depart.sh"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/gandro/depart.sh'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gandro/depart.sh" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/gandro/depart.sh"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/gandro/depart.sh'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 60265a310033be2c82d49bb31c9492d8e631cb29
[INFO] sha for GitHub repo gandro/depart.sh: 60265a310033be2c82d49bb31c9492d8e631cb29
[INFO] validating manifest of gandro/depart.sh on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of gandro/depart.sh on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing gandro/depart.sh
[INFO] finished frobbing gandro/depart.sh
[INFO] frobbed toml for gandro/depart.sh written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/gandro/depart.sh/Cargo.toml
[INFO] started frobbing gandro/depart.sh
[INFO] finished frobbing gandro/depart.sh
[INFO] frobbed toml for gandro/depart.sh written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/gandro/depart.sh/Cargo.toml
[INFO] crate gandro/depart.sh already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking gandro/depart.sh against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-4/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/gandro/depart.sh:/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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b7ac58d2a9c32cde6a960b189467e382a226475346e464d5797dee3878d79dda
[INFO] running `"docker" "start" "-a" "b7ac58d2a9c32cde6a960b189467e382a226475346e464d5797dee3878d79dda"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking input_buffer v0.2.0
[INFO] [stderr]    Compiling syn v0.14.6
[INFO] [stderr]     Checking h2 v0.1.11
[INFO] [stderr]     Checking sha-1 v0.7.0
[INFO] [stderr]     Checking pretty_env_logger v0.2.4
[INFO] [stderr]     Checking tungstenite v0.6.0
[INFO] [stderr]     Checking hyper v0.12.7
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.70
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]     Checking warp v0.1.0 (https://github.com/seanmonstar/warp#47bb1c10)
[INFO] [stderr]     Checking hyper-tls v0.2.1
[INFO] [stderr]     Checking failure v0.1.2
[INFO] [stderr]     Checking tabl-cf v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:40:27
[INFO] [stderr]    |
[INFO] [stderr] 40 | type ResponseFuture = Box<Future<Item = Response<Body>, Error = Error> + Send>;
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = Error> + Send`
[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/main.rs:40:27
[INFO] [stderr]    |
[INFO] [stderr] 40 | type ResponseFuture = Box<Future<Item = Response<Body>, Error = Error> + Send>;
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Response<Body>, Error = Error> + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `query`
[INFO] [stderr]   --> src/main.rs:95:22
[INFO] [stderr]    |
[INFO] [stderr] 95 |     fn search(&self, query: &str) -> ResponseFuture {
[INFO] [stderr]    |                      ^^^^^ help: consider prefixing with an underscore: `_query`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `query`
[INFO] [stderr]   --> src/main.rs:95:22
[INFO] [stderr]    |
[INFO] [stderr] 95 |     fn search(&self, query: &str) -> ResponseFuture {
[INFO] [stderr]    |                      ^^^^^ help: consider prefixing with an underscore: `_query`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Rgb`
[INFO] [stderr]    --> src/backend.rs:151:1
[INFO] [stderr]     |
[INFO] [stderr] 151 | pub struct Rgb(pub u8, pub u8, pub u8);
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Colored`
[INFO] [stderr]    --> src/backend.rs:153:1
[INFO] [stderr]     |
[INFO] [stderr] 153 | pub struct Colored {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_ref`
[INFO] [stderr]   --> src/terminal/html.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn get_ref(&self) -> &W {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_mut`
[INFO] [stderr]   --> src/terminal/html.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn get_mut(&mut self) -> &mut W {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Rgb`
[INFO] [stderr]    --> src/backend.rs:151:1
[INFO] [stderr]     |
[INFO] [stderr] 151 | pub struct Rgb(pub u8, pub u8, pub u8);
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Colored`
[INFO] [stderr]    --> src/backend.rs:153:1
[INFO] [stderr]     |
[INFO] [stderr] 153 | pub struct Colored {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_ref`
[INFO] [stderr]   --> src/terminal/html.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn get_ref(&self) -> &W {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_mut`
[INFO] [stderr]   --> src/terminal/html.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn get_mut(&mut self) -> &mut W {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.69s
[INFO] running `"docker" "inspect" "b7ac58d2a9c32cde6a960b189467e382a226475346e464d5797dee3878d79dda"`
[INFO] running `"docker" "rm" "-f" "b7ac58d2a9c32cde6a960b189467e382a226475346e464d5797dee3878d79dda"`
[INFO] [stdout] b7ac58d2a9c32cde6a960b189467e382a226475346e464d5797dee3878d79dda