[INFO] updating cached repository dmitryvk/stainless-git
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dmitryvk/stainless-git
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dmitryvk/stainless-git" "work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/dmitryvk/stainless-git"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/dmitryvk/stainless-git'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dmitryvk/stainless-git" "work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/dmitryvk/stainless-git"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/dmitryvk/stainless-git'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0a842a029463da3a4408abbd1fe4f5ab82988734
[INFO] sha for GitHub repo dmitryvk/stainless-git: 0a842a029463da3a4408abbd1fe4f5ab82988734
[INFO] validating manifest of dmitryvk/stainless-git 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 dmitryvk/stainless-git 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 dmitryvk/stainless-git
[INFO] finished frobbing dmitryvk/stainless-git
[INFO] frobbed toml for dmitryvk/stainless-git written to work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/dmitryvk/stainless-git/Cargo.toml
[INFO] started frobbing dmitryvk/stainless-git
[INFO] finished frobbing dmitryvk/stainless-git
[INFO] frobbed toml for dmitryvk/stainless-git written to work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/dmitryvk/stainless-git/Cargo.toml
[INFO] crate dmitryvk/stainless-git 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 dmitryvk/stainless-git against try#78b0bd8441ef961f6475e3d47fe3bca38cb83432 for pr-60039
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039/worker-3/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/dmitryvk/stainless-git:/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" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 0de90ea2d429e98c5ee00c51c747467a8809bd25418e2b774320defc653cb153
[INFO] running `"docker" "start" "-a" "0de90ea2d429e98c5ee00c51c747467a8809bd25418e2b774320defc653cb153"`
[INFO] [stderr]    Compiling curl-sys v0.4.15
[INFO] [stderr]     Checking glib-sys v0.7.0
[INFO] [stderr]     Checking libz-sys v1.0.25
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking libssh2-sys v0.2.11
[INFO] [stderr]     Checking gobject-sys v0.7.0
[INFO] [stderr]     Checking glib v0.6.1
[INFO] [stderr]     Checking gio-sys v0.7.0
[INFO] [stderr]     Checking pango-sys v0.7.0
[INFO] [stderr]     Checking atk-sys v0.7.0
[INFO] [stderr]     Checking gdk-pixbuf-sys v0.7.0
[INFO] [stderr]     Checking cairo-sys-rs v0.7.0
[INFO] [stderr]     Checking gio v0.5.1
[INFO] [stderr]     Checking pango v0.5.0
[INFO] [stderr]     Checking gdk-sys v0.7.0
[INFO] [stderr]     Checking cairo-rs v0.5.0
[INFO] [stderr]     Checking gtk-sys v0.7.0
[INFO] [stderr]    Compiling libgit2-sys v0.7.11
[INFO] [stderr]     Checking gdk-pixbuf v0.5.0
[INFO] [stderr]     Checking gdk v0.9.0
[INFO] [stderr]     Checking gtk v0.5.0
[INFO] [stderr]     Checking git2 v0.8.0
[INFO] [stderr]     Checking stainless-git v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `Err` is imported redundantly
[INFO] [stderr]    --> src/screens/main_screen.rs:350:35
[INFO] [stderr]     |
[INFO] [stderr] 350 |         use std::result::Result::{Err, Ok};
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Ok` is imported redundantly
[INFO] [stderr]    --> src/screens/main_screen.rs:350:40
[INFO] [stderr]     |
[INFO] [stderr] 350 |         use std::result::Result::{Err, Ok};
[INFO] [stderr]     |                                        ^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Err` is imported redundantly
[INFO] [stderr]    --> src/screens/main_screen.rs:350:35
[INFO] [stderr]     |
[INFO] [stderr] 350 |         use std::result::Result::{Err, Ok};
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Ok` is imported redundantly
[INFO] [stderr]    --> src/screens/main_screen.rs:350:40
[INFO] [stderr]     |
[INFO] [stderr] 350 |         use std::result::Result::{Err, Ok};
[INFO] [stderr]     |                                        ^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 48s
[INFO] running `"docker" "inspect" "0de90ea2d429e98c5ee00c51c747467a8809bd25418e2b774320defc653cb153"`
[INFO] running `"docker" "rm" "-f" "0de90ea2d429e98c5ee00c51c747467a8809bd25418e2b774320defc653cb153"`
[INFO] [stdout] 0de90ea2d429e98c5ee00c51c747467a8809bd25418e2b774320defc653cb153