[INFO] updating cached repository https://github.com/lovasoa/gapdecoder-rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d8f6571f3dcfeb64aa13be389d39044ef4373d4e
[INFO] checking lovasoa/gapdecoder-rs against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Flovasoa%2Fgapdecoder-rs" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lovasoa/gapdecoder-rs on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/lovasoa/gapdecoder-rs
[INFO] finished tweaking git repo https://github.com/lovasoa/gapdecoder-rs
[INFO] tweaked toml for git repo https://github.com/lovasoa/gapdecoder-rs written to work/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/lovasoa/gapdecoder-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 0ec4cf44bcad4c940e007b9e25ccd4bb24c9ae0d8806976f6b19b8d8f3bbc820
[INFO] running `"docker" "start" "-a" "0ec4cf44bcad4c940e007b9e25ccd4bb24c9ae0d8806976f6b19b8d8f3bbc820"`
[INFO] [stderr]     Checking custom_error v1.7.1
[INFO] [stderr]     Checking backtrace v0.3.34
[INFO] [stderr]     Checking crypto-mac v0.7.0
[INFO] [stderr]     Checking aes-soft v0.3.3
[INFO] [stderr]     Checking block-modes v0.3.3
[INFO] [stderr]     Checking hmac v0.7.1
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]     Checking aes v0.3.2
[INFO] [stderr]     Checking serde-xml-rs v0.3.1
[INFO] [stderr]     Checking gapdecoder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: field is never used: `path`
[INFO] [stderr]   --> src/tile_info.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     path: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `token`
[INFO] [stderr]   --> src/tile_info.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     token: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `tile_info_url`
[INFO] [stderr]   --> src/tile_info.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn tile_info_url(&self) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.87s
[INFO] running `"docker" "inspect" "0ec4cf44bcad4c940e007b9e25ccd4bb24c9ae0d8806976f6b19b8d8f3bbc820"`
[INFO] running `"docker" "rm" "-f" "0ec4cf44bcad4c940e007b9e25ccd4bb24c9ae0d8806976f6b19b8d8f3bbc820"`
[INFO] [stdout] 0ec4cf44bcad4c940e007b9e25ccd4bb24c9ae0d8806976f6b19b8d8f3bbc820