[INFO] updating cached repository https://github.com/rodrigodealer/creds-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] fdfd85b8a57956369b4f37b00bd74765f6883ff3
[INFO] checking rodrigodealer/creds-rs against try#8d67a66581ea5498d7ac03b8f88a478d8ec75cf0 for pr-64564
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Frodrigodealer%2Fcreds-rs" "work/builds/worker-3/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rodrigodealer/creds-rs on toolchain 8d67a66581ea5498d7ac03b8f88a478d8ec75cf0-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+8d67a66581ea5498d7ac03b8f88a478d8ec75cf0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/rodrigodealer/creds-rs
[INFO] finished tweaking git repo https://github.com/rodrigodealer/creds-rs
[INFO] tweaked toml for git repo https://github.com/rodrigodealer/creds-rs written to work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/rodrigodealer/creds-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+8d67a66581ea5498d7ac03b8f88a478d8ec75cf0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-3/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" "+8d67a66581ea5498d7ac03b8f88a478d8ec75cf0-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ee5cf8a638308e32a17fdd57bf60713a8264adbb192de10b567da5a3c094fed3
[INFO] running `"docker" "start" "-a" "ee5cf8a638308e32a17fdd57bf60713a8264adbb192de10b567da5a3c094fed3"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling winapi v0.3.8
[INFO] [stderr]     Checking environment v0.1.1
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking textwrap v0.9.0
[INFO] [stderr]     Checking quale v1.0.0
[INFO] [stderr]     Checking backtrace v0.3.37
[INFO] [stderr]     Checking cgmath v0.16.1
[INFO] [stderr]     Checking clap v2.31.2
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking winconsole v0.10.0
[INFO] [stderr]     Checking colored v1.8.0
[INFO] [stderr]     Checking assert_cli v0.6.3
[INFO] [stderr]     Checking user-creds v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `read_config`
[INFO] [stderr]  --> src/config_reader.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn read_config(_file: &str) -> ini::ini::Ini {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.89s
[INFO] running `"docker" "inspect" "ee5cf8a638308e32a17fdd57bf60713a8264adbb192de10b567da5a3c094fed3"`
[INFO] running `"docker" "rm" "-f" "ee5cf8a638308e32a17fdd57bf60713a8264adbb192de10b567da5a3c094fed3"`
[INFO] [stdout] ee5cf8a638308e32a17fdd57bf60713a8264adbb192de10b567da5a3c094fed3