[INFO] updating cached repository JamesLaverack/ticket
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/JamesLaverack/ticket
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/JamesLaverack/ticket" "work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/JamesLaverack/ticket"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/JamesLaverack/ticket'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/JamesLaverack/ticket" "work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/JamesLaverack/ticket"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/JamesLaverack/ticket'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3a7ae12892b4b464984b724d6e722bc998480f6a
[INFO] sha for GitHub repo JamesLaverack/ticket: 3a7ae12892b4b464984b724d6e722bc998480f6a
[INFO] validating manifest of JamesLaverack/ticket on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of JamesLaverack/ticket on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing JamesLaverack/ticket
[INFO] finished frobbing JamesLaverack/ticket
[INFO] frobbed toml for JamesLaverack/ticket written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/JamesLaverack/ticket/Cargo.toml
[INFO] started frobbing JamesLaverack/ticket
[INFO] finished frobbing JamesLaverack/ticket
[INFO] frobbed toml for JamesLaverack/ticket written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/JamesLaverack/ticket/Cargo.toml
[INFO] crate JamesLaverack/ticket already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking JamesLaverack/ticket against try#18481b65f318e0b4b20c0fc61340054701719d6c for pr-62507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-6/try#18481b65f318e0b4b20c0fc61340054701719d6c:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/JamesLaverack/ticket:/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" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 093dc4fedeb2cdfe7753d03ca20da7cf2ac2e5e52312d5e7f6125ce266dd23e0
[INFO] running `"docker" "start" "-a" "093dc4fedeb2cdfe7753d03ca20da7cf2ac2e5e52312d5e7f6125ce266dd23e0"`
[INFO] [stderr]     Checking environment v0.1.1
[INFO] [stderr]     Checking text_io v0.1.7
[INFO] [stderr]     Checking rand v0.4.2
[INFO] [stderr]     Checking serde_json v1.0.17
[INFO] [stderr]    Compiling libgit2-sys v0.6.19
[INFO] [stderr]     Checking clap v2.31.1
[INFO] [stderr]     Checking backtrace v0.3.7
[INFO] [stderr]     Checking failure v0.1.1
[INFO] [stderr]     Checking tempfile v3.0.2
[INFO] [stderr]     Checking assert_cli v0.6.0
[INFO] [stderr]     Checking git2 v0.6.11
[INFO] [stderr]     Checking ticket v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.25s
[INFO] running `"docker" "inspect" "093dc4fedeb2cdfe7753d03ca20da7cf2ac2e5e52312d5e7f6125ce266dd23e0"`
[INFO] running `"docker" "rm" "-f" "093dc4fedeb2cdfe7753d03ca20da7cf2ac2e5e52312d5e7f6125ce266dd23e0"`
[INFO] [stdout] 093dc4fedeb2cdfe7753d03ca20da7cf2ac2e5e52312d5e7f6125ce266dd23e0