[INFO] updating cached repository Ngahu/Getting-started-with-Rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Ngahu/Getting-started-with-Rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Ngahu/Getting-started-with-Rust" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/Ngahu/Getting-started-with-Rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/Ngahu/Getting-started-with-Rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Ngahu/Getting-started-with-Rust" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/Ngahu/Getting-started-with-Rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/Ngahu/Getting-started-with-Rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] da97bc492032eb3f68be721a19ce26c2cddf4bea
[INFO] sha for GitHub repo Ngahu/Getting-started-with-Rust: da97bc492032eb3f68be721a19ce26c2cddf4bea
[INFO] validating manifest of Ngahu/Getting-started-with-Rust on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Ngahu/Getting-started-with-Rust on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Ngahu/Getting-started-with-Rust
[INFO] finished frobbing Ngahu/Getting-started-with-Rust
[INFO] frobbed toml for Ngahu/Getting-started-with-Rust written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/Ngahu/Getting-started-with-Rust/Cargo.toml
[INFO] started frobbing Ngahu/Getting-started-with-Rust
[INFO] finished frobbing Ngahu/Getting-started-with-Rust
[INFO] frobbed toml for Ngahu/Getting-started-with-Rust written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/Ngahu/Getting-started-with-Rust/Cargo.toml
[INFO] crate Ngahu/Getting-started-with-Rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Ngahu/Getting-started-with-Rust against master#435236b8877cdb98c82eaebfb7887782277265c5 for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-0/master#435236b8877cdb98c82eaebfb7887782277265c5:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/Ngahu/Getting-started-with-Rust:/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" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d99abdf51c6fa8bdc4ad6009dc04d65e1daba1abcf3c44831e75dfdd7f479416
[INFO] running `"docker" "start" "-a" "d99abdf51c6fa8bdc4ad6009dc04d65e1daba1abcf3c44831e75dfdd7f479416"`
[INFO] [stderr]     Checking rust_crashcourse v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "d99abdf51c6fa8bdc4ad6009dc04d65e1daba1abcf3c44831e75dfdd7f479416"`
[INFO] running `"docker" "rm" "-f" "d99abdf51c6fa8bdc4ad6009dc04d65e1daba1abcf3c44831e75dfdd7f479416"`
[INFO] [stdout] d99abdf51c6fa8bdc4ad6009dc04d65e1daba1abcf3c44831e75dfdd7f479416