[INFO] crate bootimage 0.5.7 is already in cache
[INFO] extracting crate bootimage 0.5.7 into work/ex/pr-59928/sources/master#df25d79a33b0c82b716699a75a41bfdc6089850a/reg/bootimage/0.5.7
[INFO] extracting crate bootimage 0.5.7 into work/ex/pr-59928/sources/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f/reg/bootimage/0.5.7
[INFO] validating manifest of bootimage-0.5.7 on toolchain master#df25d79a33b0c82b716699a75a41bfdc6089850a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+df25d79a33b0c82b716699a75a41bfdc6089850a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bootimage-0.5.7 on toolchain try#424a4ae163d6517f301cd4048a4b5dd785be5b2f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+424a4ae163d6517f301cd4048a4b5dd785be5b2f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bootimage-0.5.7
[INFO] finished frobbing bootimage-0.5.7
[INFO] frobbed toml for bootimage-0.5.7 written to work/ex/pr-59928/sources/master#df25d79a33b0c82b716699a75a41bfdc6089850a/reg/bootimage/0.5.7/Cargo.toml
[INFO] started frobbing bootimage-0.5.7
[INFO] finished frobbing bootimage-0.5.7
[INFO] frobbed toml for bootimage-0.5.7 written to work/ex/pr-59928/sources/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f/reg/bootimage/0.5.7/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+df25d79a33b0c82b716699a75a41bfdc6089850a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+424a4ae163d6517f301cd4048a4b5dd785be5b2f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+df25d79a33b0c82b716699a75a41bfdc6089850a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+424a4ae163d6517f301cd4048a4b5dd785be5b2f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking bootimage-0.5.7 against try#424a4ae163d6517f301cd4048a4b5dd785be5b2f for pr-59928
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-59928/worker-2/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-59928/sources/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f/reg/bootimage/0.5.7:/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" "+424a4ae163d6517f301cd4048a4b5dd785be5b2f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 8c31f37806254291e86961b8b45248ca2cabc8fa057fa513cb9d0bf821cda479
[INFO] running `"docker" "start" "-a" "8c31f37806254291e86961b8b45248ca2cabc8fa057fa513cb9d0bf821cda479"`
[INFO] [stderr]     Checking wait-timeout v0.1.5
[INFO] [stderr]     Checking cargo_metadata v0.5.8
[INFO] [stderr]     Checking bootimage v0.5.7 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `io` is imported redundantly
[INFO] [stderr]   --> src/build.rs:65:27
[INFO] [stderr]    |
[INFO] [stderr] 9  | use std::{fmt, io, process};
[INFO] [stderr]    |                -- the item `io` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 65 |             use std::io::{self, Write};
[INFO] [stderr]    |                           ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Write` is imported redundantly
[INFO] [stderr]   --> src/build.rs:65:33
[INFO] [stderr]    |
[INFO] [stderr] 7  | use std::io::Write;
[INFO] [stderr]    |     -------------- the item `Write` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 65 |             use std::io::{self, Write};
[INFO] [stderr]    |                                 ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `process` is imported redundantly
[INFO] [stderr]   --> src/build.rs:66:17
[INFO] [stderr]    |
[INFO] [stderr] 9  | use std::{fmt, io, process};
[INFO] [stderr]    |                    ------- the item `process` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 66 |             use std::process;
[INFO] [stderr]    |                 ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Write` is imported redundantly
[INFO] [stderr]    --> src/build.rs:347:25
[INFO] [stderr]     |
[INFO] [stderr] 7   | use std::io::Write;
[INFO] [stderr]     |     -------------- the item `Write` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 347 |     use std::io::{Read, Write};
[INFO] [stderr]     |                         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `io` is imported redundantly
[INFO] [stderr]   --> src/build.rs:65:27
[INFO] [stderr]    |
[INFO] [stderr] 9  | use std::{fmt, io, process};
[INFO] [stderr]    |                -- the item `io` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 65 |             use std::io::{self, Write};
[INFO] [stderr]    |                           ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Write` is imported redundantly
[INFO] [stderr]   --> src/build.rs:65:33
[INFO] [stderr]    |
[INFO] [stderr] 7  | use std::io::Write;
[INFO] [stderr]    |     -------------- the item `Write` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 65 |             use std::io::{self, Write};
[INFO] [stderr]    |                                 ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `process` is imported redundantly
[INFO] [stderr]   --> src/build.rs:66:17
[INFO] [stderr]    |
[INFO] [stderr] 9  | use std::{fmt, io, process};
[INFO] [stderr]    |                    ------- the item `process` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 66 |             use std::process;
[INFO] [stderr]    |                 ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Write` is imported redundantly
[INFO] [stderr]    --> src/build.rs:347:25
[INFO] [stderr]     |
[INFO] [stderr] 7   | use std::io::Write;
[INFO] [stderr]     |     -------------- the item `Write` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 347 |     use std::io::{Read, Write};
[INFO] [stderr]     |                         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/args.rs:76:47
[INFO] [stderr]    |
[INFO] [stderr] 76 |                         Some(String::from(arg.trim_left_matches("--bin="))),
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/args.rs:91:47
[INFO] [stderr]    |
[INFO] [stderr] 91 |                         Some(String::from(arg.trim_left_matches("--target="))),
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/args.rs:111:46
[INFO] [stderr]     |
[INFO] [stderr] 111 |                     let path = Path::new(arg.trim_left_matches("--manifest-path="))
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/args.rs:76:47
[INFO] [stderr]    |
[INFO] [stderr] 76 |                         Some(String::from(arg.trim_left_matches("--bin="))),
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/args.rs:91:47
[INFO] [stderr]    |
[INFO] [stderr] 91 |                         Some(String::from(arg.trim_left_matches("--target="))),
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/args.rs:111:46
[INFO] [stderr]     |
[INFO] [stderr] 111 |                     let path = Path::new(arg.trim_left_matches("--manifest-path="))
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.64s
[INFO] running `"docker" "inspect" "8c31f37806254291e86961b8b45248ca2cabc8fa057fa513cb9d0bf821cda479"`
[INFO] running `"docker" "rm" "-f" "8c31f37806254291e86961b8b45248ca2cabc8fa057fa513cb9d0bf821cda479"`
[INFO] [stdout] 8c31f37806254291e86961b8b45248ca2cabc8fa057fa513cb9d0bf821cda479