[INFO] cloning repository https://github.com/Reiuji-ch/retain-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Reiuji-ch/retain-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FReiuji-ch%2Fretain-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FReiuji-ch%2Fretain-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e6fb2863c9709315262c939e3d26d919fdad89b0
[INFO] checking Reiuji-ch/retain-rs against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FReiuji-ch%2Fretain-rs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Reiuji-ch/retain-rs
[INFO] finished tweaking git repo https://github.com/Reiuji-ch/retain-rs
[INFO] tweaked toml for git repo https://github.com/Reiuji-ch/retain-rs written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Reiuji-ch/retain-rs on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Reiuji-ch/retain-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fst v0.4.7
[INFO] [stderr]   Downloaded strmap v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cdfaad3d02ad2f77080385313855bbe446f52dad55ac5ef862e39a2a5918eaa9
[INFO] running `Command { std: "docker" "start" "-a" "cdfaad3d02ad2f77080385313855bbe446f52dad55ac5ef862e39a2a5918eaa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdfaad3d02ad2f77080385313855bbe446f52dad55ac5ef862e39a2a5918eaa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdfaad3d02ad2f77080385313855bbe446f52dad55ac5ef862e39a2a5918eaa9", kill_on_drop: false }`
[INFO] [stdout] cdfaad3d02ad2f77080385313855bbe446f52dad55ac5ef862e39a2a5918eaa9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f726bc3a8a573e637e5e44d0c58e8a30145acc43651eacc8b8564f0fccdc4319
[INFO] running `Command { std: "docker" "start" "-a" "f726bc3a8a573e637e5e44d0c58e8a30145acc43651eacc8b8564f0fccdc4319", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.14
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[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking backblaze-api v0.1.0 (/opt/rustwide/workdir/backblaze-api)
[INFO] [stdout] warning: struct `FileList` is never constructed
[INFO] [stdout]   --> backblaze-api/src/api/b2_upload_file.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub struct FileList {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileList` is never constructed
[INFO] [stdout]   --> backblaze-api/src/api/b2_upload_file.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub struct FileList {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking retain-rs v0.1.0 (/opt/rustwide/workdir/retain-rs)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "f726bc3a8a573e637e5e44d0c58e8a30145acc43651eacc8b8564f0fccdc4319", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f726bc3a8a573e637e5e44d0c58e8a30145acc43651eacc8b8564f0fccdc4319", kill_on_drop: false }`
[INFO] [stdout] f726bc3a8a573e637e5e44d0c58e8a30145acc43651eacc8b8564f0fccdc4319
