[INFO] updating cached repository hhatto/cargo-strict
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/hhatto/cargo-strict
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/hhatto/cargo-strict" "work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/hhatto/cargo-strict"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/hhatto/cargo-strict'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hhatto/cargo-strict" "work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/hhatto/cargo-strict"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/hhatto/cargo-strict'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] dbfddc2eaaa7544fbc7d1c5c1b7794b9032045a5
[INFO] sha for GitHub repo hhatto/cargo-strict: dbfddc2eaaa7544fbc7d1c5c1b7794b9032045a5
[INFO] validating manifest of hhatto/cargo-strict 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 hhatto/cargo-strict 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 hhatto/cargo-strict
[INFO] finished frobbing hhatto/cargo-strict
[INFO] frobbed toml for hhatto/cargo-strict written to work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/hhatto/cargo-strict/Cargo.toml
[INFO] started frobbing hhatto/cargo-strict
[INFO] finished frobbing hhatto/cargo-strict
[INFO] frobbed toml for hhatto/cargo-strict written to work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/hhatto/cargo-strict/Cargo.toml
[INFO] crate hhatto/cargo-strict already has a lockfile, it will not be regenerated
[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 hhatto/cargo-strict against master#efe2f32a6b8217425f361ec7c206910c611c03ee for pr-60039
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039/worker-4/master#efe2f32a6b8217425f361ec7c206910c611c03ee:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/hhatto/cargo-strict:/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] 1cb997219ccf26528a0601d6b5474129b520644fc7c465f38b28410bac165411
[INFO] running `"docker" "start" "-a" "1cb997219ccf26528a0601d6b5474129b520644fc7c465f38b28410bac165411"`
[INFO] [stderr]     Checking difflib v0.3.1
[INFO] [stderr]     Checking chrono v0.4.1
[INFO] [stderr]     Checking cargo-strict v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `ignore`
[INFO] [stderr]  --> examples/simple.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 |     let ignore = "s.unwrap();";
[INFO] [stderr]   |         ^^^^^^ help: consider prefixing with an underscore: `_ignore`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]    --> src/main.rs:123:51
[INFO] [stderr]     |
[INFO] [stderr] 123 |         match check_strict(filename, lineno, line.trim_right()) {
[INFO] [stderr]     |                                                   ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]    --> src/main.rs:123:51
[INFO] [stderr]     |
[INFO] [stderr] 123 |         match check_strict(filename, lineno, line.trim_right()) {
[INFO] [stderr]     |                                                   ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.27s
[INFO] running `"docker" "inspect" "1cb997219ccf26528a0601d6b5474129b520644fc7c465f38b28410bac165411"`
[INFO] running `"docker" "rm" "-f" "1cb997219ccf26528a0601d6b5474129b520644fc7c465f38b28410bac165411"`
[INFO] [stdout] 1cb997219ccf26528a0601d6b5474129b520644fc7c465f38b28410bac165411