[INFO] updating cached repository https://github.com/techhazard/receptionist
[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] f89e2a3c41f0e7fa8aaad6a49578f688de8d6784
[INFO] checking techhazard/receptionist against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftechhazard%2Freceptionist" "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/techhazard/receptionist on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/techhazard/receptionist
[INFO] finished tweaking git repo https://github.com/techhazard/receptionist
[INFO] tweaked toml for git repo https://github.com/techhazard/receptionist written to work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/techhazard/receptionist already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-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" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] be2d7c77f1aecf1e460dc8d99b4253c7fd3b973fb900bf3b3dd730c90a7eabce
[INFO] running `"docker" "start" "-a" "be2d7c77f1aecf1e460dc8d99b4253c7fd3b973fb900bf3b3dd730c90a7eabce"`
[INFO] [stderr]    Compiling cc v1.0.24
[INFO] [stderr]    Compiling serde v1.0.78
[INFO] [stderr]     Checking deunicode v0.4.2
[INFO] [stderr]     Checking log v0.4.5
[INFO] [stderr]     Checking memchr v2.0.2
[INFO] [stderr]     Checking filetime v0.1.15
[INFO] [stderr]     Checking unix_socket v0.5.0
[INFO] [stderr]     Checking base64 v0.6.0
[INFO] [stderr]     Checking jed v0.1.2
[INFO] [stderr]     Checking aho-corasick v0.6.8
[INFO] [stderr]     Checking slug v0.1.4
[INFO] [stderr]     Checking uuid v0.2.3
[INFO] [stderr]     Checking tar v0.3.4
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking mime v0.2.6
[INFO] [stderr]     Checking url v0.5.10
[INFO] [stderr]     Checking regex v1.0.5
[INFO] [stderr]     Checking hyper v0.10.13
[INFO] [stderr]    Compiling openssl-sys v0.9.35
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling miniz-sys v0.1.10
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]     Checking flate2 v0.2.20
[INFO] [stderr]     Checking backtrace v0.3.9
[INFO] [stderr]     Checking error-chain v0.12.0
[INFO] [stderr]     Checking hyperlocal v0.3.0
[INFO] [stderr]     Checking hyper-openssl v0.2.7
[INFO] [stderr]     Checking shiplift v0.3.2
[INFO] [stderr]     Checking serde_json v1.0.27
[INFO] [stderr]     Checking tera v0.11.14
[INFO] [stderr]     Checking receptionist v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.00s
[INFO] running `"docker" "inspect" "be2d7c77f1aecf1e460dc8d99b4253c7fd3b973fb900bf3b3dd730c90a7eabce"`
[INFO] running `"docker" "rm" "-f" "be2d7c77f1aecf1e460dc8d99b4253c7fd3b973fb900bf3b3dd730c90a7eabce"`
[INFO] [stdout] be2d7c77f1aecf1e460dc8d99b4253c7fd3b973fb900bf3b3dd730c90a7eabce