[INFO] crate rocket 0.4.1 is already in cache
[INFO] extracting crate rocket 0.4.1 into work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/reg/rocket/0.4.1
[INFO] extracting crate rocket 0.4.1 into work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/reg/rocket/0.4.1
[INFO] validating manifest of rocket-0.4.1 on toolchain master#6ea4036cd20a4b1ab1d56e555108c21735ff6946
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rocket-0.4.1 on toolchain try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rocket-0.4.1
[INFO] finished frobbing rocket-0.4.1
[INFO] frobbed toml for rocket-0.4.1 written to work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/reg/rocket/0.4.1/Cargo.toml
[INFO] started frobbing rocket-0.4.1
[INFO] finished frobbing rocket-0.4.1
[INFO] frobbed toml for rocket-0.4.1 written to work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/reg/rocket/0.4.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking rocket-0.4.1 against try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc for pr-62181
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62181/worker-2/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/reg/rocket/0.4.1:/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" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b80cfddeccc35f894422d92a84603662ad103a947f8f7e2c717b5ec8920edbbb
[INFO] running `"docker" "start" "-a" "b80cfddeccc35f894422d92a84603662ad103a947f8f7e2c717b5ec8920edbbb"`
[INFO] [stderr]    Compiling rocket v0.4.1 (/opt/crater/workdir)
[INFO] [stderr] error[E0464]: multiple matching crates for `lazy_static`
[INFO] [stderr]    --> src/lib.rs:116:27
[INFO] [stderr]     |
[INFO] [stderr] 116 | #[cfg(test)] #[macro_use] extern crate lazy_static;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: candidates:
[INFO] [stderr]             crate `lazy_static`: /opt/crater/rustup-home/toolchains/003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblazy_static-e06c7fd928392f1b.rlib
[INFO] [stderr]             crate `lazy_static`: /opt/crater/rustup-home/toolchains/003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblazy_static-1a57cb14d3f7132a.rlib
[INFO] [stderr] 
[INFO] [stderr] error[E0463]: can't find crate for `lazy_static`
[INFO] [stderr]    --> src/lib.rs:116:27
[INFO] [stderr]     |
[INFO] [stderr] 116 | #[cfg(test)] #[macro_use] extern crate lazy_static;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: Could not compile `rocket`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0432]: unresolved import `std::boxed::FnBox`
[INFO] [stderr]  --> src/fairing/ad_hoc.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::boxed::FnBox;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^ no `FnBox` in `boxed`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/response/response.rs:563:27
[INFO] [stderr]     |
[INFO] [stderr] 563 |     body: Option<Body<Box<io::Read + 'r>>>,
[INFO] [stderr]     |                           ^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Read + 'r`
[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/response/response.rs:892:48
[INFO] [stderr]     |
[INFO] [stderr] 892 |     pub fn body(&mut self) -> Option<Body<&mut io::Read>> {
[INFO] [stderr]     |                                                ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/response/response.rs:969:52
[INFO] [stderr]     |
[INFO] [stderr] 969 |     pub fn take_body(&mut self) -> Option<Body<Box<io::Read + 'r>>> {
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Read + 'r`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/config/toml_ext.rs:27:12
[INFO] [stderr]    |
[INFO] [stderr] 27 |         '0'...'9' | 'A'...'Z' | 'a'...'z' | '_' | '-' => true,
[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/config/toml_ext.rs:27:24
[INFO] [stderr]    |
[INFO] [stderr] 27 |         '0'...'9' | 'A'...'Z' | 'a'...'z' | '_' | '-' => true,
[INFO] [stderr]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/config/toml_ext.rs:27:36
[INFO] [stderr]    |
[INFO] [stderr] 27 |         '0'...'9' | 'A'...'Z' | 'a'...'z' | '_' | '-' => true,
[INFO] [stderr]    |                                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/data/data.rs:18:63
[INFO] [stderr]    |
[INFO] [stderr] 18 |     self::HttpReader<&'a mut hyper::buffer::BufReader<&'b mut NetworkStream>>;
[INFO] [stderr]    |                                                               ^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkStream`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/data/data.rs:108:41
[INFO] [stderr]     |
[INFO] [stderr] 108 |         fn concrete_stream(stream: &mut NetworkStream) -> Option<NetStream> {
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkStream`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/handler.rs:155:36
[INFO] [stderr]     |
[INFO] [stderr] 155 |     fn clone_handler(&self) -> Box<Handler>;
[INFO] [stderr]     |                                    ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/handler.rs:160:36
[INFO] [stderr]     |
[INFO] [stderr] 160 |     fn clone_handler(&self) -> Box<Handler> {
[INFO] [stderr]     |                                    ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/handler.rs:165:20
[INFO] [stderr]     |
[INFO] [stderr] 165 | impl Clone for Box<Handler> {
[INFO] [stderr]     |                    ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/handler.rs:167:28
[INFO] [stderr]     |
[INFO] [stderr] 167 |     fn clone(&self) -> Box<Handler> {
[INFO] [stderr]     |                            ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/fairing/fairings.rs:8:27
[INFO] [stderr]   |
[INFO] [stderr] 8 |     all_fairings: Vec<Box<Fairing>>,
[INFO] [stderr]   |                           ^^^^^^^ help: use `dyn`: `dyn Fairing`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fairing/fairings.rs:22:43
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn attach(&mut self, fairing: Box<Fairing>, mut rocket: Rocket) -> Rocket {
[INFO] [stderr]    |                                           ^^^^^^^ help: use `dyn`: `dyn Fairing`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fairing/fairings.rs:35:36
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn add(&mut self, fairing: Box<Fairing>) {
[INFO] [stderr]    |                                    ^^^^^^^ help: use `dyn`: `dyn Fairing`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fairing/ad_hoc.rs:46:29
[INFO] [stderr]    |
[INFO] [stderr] 46 |     Attach(Mutex<Option<Box<FnBox(Rocket) -> Result<Rocket, Rocket> + Send + 'static>>>),
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox(Rocket) -> Result<Rocket, Rocket> + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fairing/ad_hoc.rs:48:29
[INFO] [stderr]    |
[INFO] [stderr] 48 |     Launch(Mutex<Option<Box<FnBox(&Rocket) + Send + 'static>>>),
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox(&Rocket) + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fairing/ad_hoc.rs:50:17
[INFO] [stderr]    |
[INFO] [stderr] 50 |     Request(Box<Fn(&mut Request, &Data) + Send + Sync + 'static>),
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Request, &Data) + Send + Sync + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fairing/ad_hoc.rs:53:18
[INFO] [stderr]    |
[INFO] [stderr] 53 |     Response(Box<Fn(&Request, &mut Response) + Send + Sync + 'static>),
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Request, &mut Response) + Send + Sync + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:30:17
[INFO] [stderr]    |
[INFO] [stderr] 30 |     Unknown(Box<::std::error::Error + Send + Sync>)
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/router/route.rs:22:22
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub handler: Box<Handler>,
[INFO] [stderr]    |                      ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `rocket`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b80cfddeccc35f894422d92a84603662ad103a947f8f7e2c717b5ec8920edbbb"`
[INFO] running `"docker" "rm" "-f" "b80cfddeccc35f894422d92a84603662ad103a947f8f7e2c717b5ec8920edbbb"`
[INFO] [stdout] b80cfddeccc35f894422d92a84603662ad103a947f8f7e2c717b5ec8920edbbb