[INFO] crate cargo-geiger 0.7.2 is already in cache
[INFO] extracting crate cargo-geiger 0.7.2 into work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/cargo-geiger/0.7.2
[INFO] extracting crate cargo-geiger 0.7.2 into work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/cargo-geiger/0.7.2
[INFO] validating manifest of cargo-geiger-0.7.2 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 cargo-geiger-0.7.2 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 cargo-geiger-0.7.2
[INFO] finished frobbing cargo-geiger-0.7.2
[INFO] frobbed toml for cargo-geiger-0.7.2 written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/cargo-geiger/0.7.2/Cargo.toml
[INFO] started frobbing cargo-geiger-0.7.2
[INFO] finished frobbing cargo-geiger-0.7.2
[INFO] frobbed toml for cargo-geiger-0.7.2 written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/cargo-geiger/0.7.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 cargo-geiger-0.7.2 against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-4/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/cargo-geiger/0.7.2:/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] d2ba138ceaa3614fd9f2a09757aa3f46e4994ffcc0af1d8f43cef5cb9e9612ed
[INFO] running `"docker" "start" "-a" "d2ba138ceaa3614fd9f2a09757aa3f46e4994ffcc0af1d8f43cef5cb9e9612ed"`
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]     Checking sized-chunks v0.1.3
[INFO] [stderr]     Checking flate2 v1.0.9
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]     Checking geiger v0.3.2
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking git2 v0.8.0
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]     Checking toml v0.5.1
[INFO] [stderr]     Checking serde_ignored v0.0.4
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking opener v0.3.2
[INFO] [stderr]     Checking rustfix v0.4.6
[INFO] [stderr]     Checking crates-io v0.24.0
[INFO] [stderr]    Compiling im-rc v12.3.4
[INFO] [stderr]     Checking winconsole v0.10.0
[INFO] [stderr]     Checking colored v1.8.0
[INFO] [stderr]     Checking git2-curl v0.9.0
[INFO] [stderr]     Checking structopt v0.2.18
[INFO] [stderr]     Checking cargo v0.36.0
[INFO] [stderr]     Checking cargo-geiger v0.7.2 (/opt/crater/workdir)
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cli.rs:403:23
[INFO] [stderr]     |
[INFO] [stderr] 403 |         let exec: Arc<Executor> = Arc::new(cust_exec);
[INFO] [stderr]     |                       ^^^^^^^^ help: use `dyn`: `dyn Executor`
[INFO] [stderr]     |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]    --> src/main.rs:4:11
[INFO] [stderr]     |
[INFO] [stderr] 4   | #![forbid(warnings)]
[INFO] [stderr]     |           ^^^^^^^^
[INFO] [stderr]     = note: `#[forbid(bare_trait_objects)]` implied by `#[forbid(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cli.rs:594:30
[INFO] [stderr]     |
[INFO] [stderr] 594 |         _handle_stdout: &mut FnMut(&str) -> CargoResult<()>,
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&str) -> CargoResult<()>`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cli.rs:595:30
[INFO] [stderr]     |
[INFO] [stderr] 595 |         _handle_stderr: &mut FnMut(&str) -> CargoResult<()>,
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&str) -> CargoResult<()>`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/format/mod.rs:20:59
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn try_build(format: &str) -> Result<Pattern, Box<Error>> {
[INFO] [stderr]    |                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cli.rs:403:23
[INFO] [stderr]     |
[INFO] [stderr] 403 |         let exec: Arc<Executor> = Arc::new(cust_exec);
[INFO] [stderr]     |                       ^^^^^^^^ help: use `dyn`: `dyn Executor`
[INFO] [stderr]     |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]    --> src/main.rs:4:11
[INFO] [stderr]     |
[INFO] [stderr] 4   | #![forbid(warnings)]
[INFO] [stderr]     |           ^^^^^^^^
[INFO] [stderr]     = note: `#[forbid(bare_trait_objects)]` implied by `#[forbid(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cli.rs:594:30
[INFO] [stderr]     |
[INFO] [stderr] 594 |         _handle_stdout: &mut FnMut(&str) -> CargoResult<()>,
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&str) -> CargoResult<()>`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cli.rs:595:30
[INFO] [stderr]     |
[INFO] [stderr] 595 |         _handle_stderr: &mut FnMut(&str) -> CargoResult<()>,
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&str) -> CargoResult<()>`
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/format/mod.rs:20:59
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn try_build(format: &str) -> Result<Pattern, Box<Error>> {
[INFO] [stderr]    |                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `cargo-geiger`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `cargo-geiger`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "d2ba138ceaa3614fd9f2a09757aa3f46e4994ffcc0af1d8f43cef5cb9e9612ed"`
[INFO] running `"docker" "rm" "-f" "d2ba138ceaa3614fd9f2a09757aa3f46e4994ffcc0af1d8f43cef5cb9e9612ed"`
[INFO] [stdout] d2ba138ceaa3614fd9f2a09757aa3f46e4994ffcc0af1d8f43cef5cb9e9612ed