[INFO] updating cached repository https://github.com/tiagoantao/acct-view
[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] 57db2f079e291e8abdf60dd84cb00bcb9c83cd53
[INFO] checking tiagoantao/acct-view against try#b19afc12c4f781e95f168f2fdea339c972f14ae2 for pr-64327
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiagoantao%2Facct-view" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tiagoantao/acct-view on toolchain b19afc12c4f781e95f168f2fdea339c972f14ae2-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+b19afc12c4f781e95f168f2fdea339c972f14ae2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/tiagoantao/acct-view
[INFO] finished tweaking git repo https://github.com/tiagoantao/acct-view
[INFO] tweaked toml for git repo https://github.com/tiagoantao/acct-view written to work/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/tiagoantao/acct-view already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+b19afc12c4f781e95f168f2fdea339c972f14ae2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-4/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" "+b19afc12c4f781e95f168f2fdea339c972f14ae2-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f54d68435191836e93aca036c0a1711c0d08f10a5cf2cd57887fe05d62f5e385
[INFO] running `"docker" "start" "-a" "f54d68435191836e93aca036c0a1711c0d08f10a5cf2cd57887fe05d62f5e385"`
[INFO] [stderr]    Compiling regex-syntax v0.6.5
[INFO] [stderr]    Compiling mashup-impl v0.1.9
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]     Checking mashup v0.1.9
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling pyo3-derive-backend v0.6.0-alpha.2
[INFO] [stderr]    Compiling pyo3 v0.6.0-alpha.2
[INFO] [stderr]    Compiling ctor v0.1.7
[INFO] [stderr]    Compiling ghost v0.1.0
[INFO] [stderr]    Compiling inventory-impl v0.1.3
[INFO] [stderr]    Compiling pyo3cls v0.6.0-alpha.2
[INFO] [stderr]     Checking inventory v0.1.3
[INFO] [stderr]     Checking acct-view v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `uid`
[INFO] [stderr]    --> src/main.rs:146:13
[INFO] [stderr]     |
[INFO] [stderr] 146 |         let uid = toks[2];
[INFO] [stderr]     |             ^^^ help: consider prefixing with an underscore: `_uid`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `user_map`
[INFO] [stderr]    --> src/main.rs:138:22
[INFO] [stderr]     |
[INFO] [stderr] 138 |                      user_map: & mut HashMap<UID, Login>,
[INFO] [stderr]     |                      ^^^^^^^^ help: consider prefixing with an underscore: `_user_map`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `uid`
[INFO] [stderr]    --> src/main.rs:146:13
[INFO] [stderr]     |
[INFO] [stderr] 146 |         let uid = toks[2];
[INFO] [stderr]     |             ^^^ help: consider prefixing with an underscore: `_uid`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `user_map`
[INFO] [stderr]    --> src/main.rs:138:22
[INFO] [stderr]     |
[INFO] [stderr] 138 |                      user_map: & mut HashMap<UID, Login>,
[INFO] [stderr]     |                      ^^^^^^^^ help: consider prefixing with an underscore: `_user_map`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `"docker" "inspect" "f54d68435191836e93aca036c0a1711c0d08f10a5cf2cd57887fe05d62f5e385"`
[INFO] running `"docker" "rm" "-f" "f54d68435191836e93aca036c0a1711c0d08f10a5cf2cd57887fe05d62f5e385"`
[INFO] [stdout] f54d68435191836e93aca036c0a1711c0d08f10a5cf2cd57887fe05d62f5e385