[INFO] crate unsegen 0.1.2 is already in cache
[INFO] extracting crate unsegen 0.1.2 into work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/reg/unsegen/0.1.2
[INFO] extracting crate unsegen 0.1.2 into work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/reg/unsegen/0.1.2
[INFO] validating manifest of unsegen-0.1.2 on toolchain master#efe2f32a6b8217425f361ec7c206910c611c03ee
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of unsegen-0.1.2 on toolchain try#78b0bd8441ef961f6475e3d47fe3bca38cb83432
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing unsegen-0.1.2
[INFO] finished frobbing unsegen-0.1.2
[INFO] frobbed toml for unsegen-0.1.2 written to work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/reg/unsegen/0.1.2/Cargo.toml
[INFO] started frobbing unsegen-0.1.2
[INFO] finished frobbing unsegen-0.1.2
[INFO] frobbed toml for unsegen-0.1.2 written to work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/reg/unsegen/0.1.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking unsegen-0.1.2 against master#efe2f32a6b8217425f361ec7c206910c611c03ee for pr-60039
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039/worker-5/master#efe2f32a6b8217425f361ec7c206910c611c03ee:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/reg/unsegen/0.1.2:/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" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 8cda5833ef39bb9a59320bdebea9a2f96d5fa561d371dac5930fcf49aa34a49c
[INFO] running `"docker" "start" "-a" "8cda5833ef39bb9a59320bdebea9a2f96d5fa561d371dac5930fcf49aa34a49c"`
[INFO] [stderr]     Checking unsegen v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `Write` is imported redundantly
[INFO] [stderr]    --> src/base/terminal.rs:138:13
[INFO] [stderr]     |
[INFO] [stderr] 30  | use std::io::{StdoutLock, Write};
[INFO] [stderr]     |                           ----- the item `Write` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 138 |         use std::io::Write;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Add` is imported redundantly
[INFO] [stderr]    --> src/widget/widget.rs:126:13
[INFO] [stderr]     |
[INFO] [stderr] 7   | use std::ops::{Add, AddAssign};
[INFO] [stderr]     |                --- the item `Add` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 126 |         use std::ops::Add;
[INFO] [stderr]     |             ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Write` is imported redundantly
[INFO] [stderr]    --> src/base/terminal.rs:138:13
[INFO] [stderr]     |
[INFO] [stderr] 30  | use std::io::{StdoutLock, Write};
[INFO] [stderr]     |                           ----- the item `Write` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 138 |         use std::io::Write;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Add` is imported redundantly
[INFO] [stderr]    --> src/widget/widget.rs:126:13
[INFO] [stderr]     |
[INFO] [stderr] 7   | use std::ops::{Add, AddAssign};
[INFO] [stderr]     |                --- the item `Add` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 126 |         use std::ops::Add;
[INFO] [stderr]     |             ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.82s
[INFO] running `"docker" "inspect" "8cda5833ef39bb9a59320bdebea9a2f96d5fa561d371dac5930fcf49aa34a49c"`
[INFO] running `"docker" "rm" "-f" "8cda5833ef39bb9a59320bdebea9a2f96d5fa561d371dac5930fcf49aa34a49c"`
[INFO] [stdout] 8cda5833ef39bb9a59320bdebea9a2f96d5fa561d371dac5930fcf49aa34a49c