[INFO] cloning repository https://github.com/lholliger/bytebeam
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lholliger/bytebeam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flholliger%2Fbytebeam", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flholliger%2Fbytebeam'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dfd65e01f04e0e0671ffaa14d550ce99242e30f0
[INFO] checking lholliger/bytebeam against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flholliger%2Fbytebeam" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lholliger/bytebeam
[INFO] finished tweaking git repo https://github.com/lholliger/bytebeam
[INFO] tweaked toml for git repo https://github.com/lholliger/bytebeam written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lholliger/bytebeam on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lholliger/bytebeam 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zstd-safe v7.2.0
[INFO] [stderr]   Downloaded libz-rs-sys v0.4.2
[INFO] [stderr]   Downloaded bytesize v1.3.2
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[INFO] [stderr]   Downloaded qr2term v0.3.3
[INFO] [stderr]   Downloaded qrcode v0.14.1
[INFO] [stderr]   Downloaded async-compression v0.4.21
[INFO] [stderr]   Downloaded reqwest v0.12.14
[INFO] [stderr]   Downloaded zlib-rs v0.4.2
[INFO] [stderr]   Downloaded zstd-sys v2.0.12+zstd.1.5.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01d164ee5b6aed644efb48b221bceec2ddcce6762d86f96bde56734b895cc393
[INFO] running `Command { std: "docker" "start" "-a" "01d164ee5b6aed644efb48b221bceec2ddcce6762d86f96bde56734b895cc393", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01d164ee5b6aed644efb48b221bceec2ddcce6762d86f96bde56734b895cc393", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01d164ee5b6aed644efb48b221bceec2ddcce6762d86f96bde56734b895cc393", kill_on_drop: false }`
[INFO] [stdout] 01d164ee5b6aed644efb48b221bceec2ddcce6762d86f96bde56734b895cc393
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec51184e13e27086541f13c95ddfcea10f7806a3138db8facb812b9eafee1108
[INFO] running `Command { std: "docker" "start" "-a" "ec51184e13e27086541f13c95ddfcea10f7806a3138db8facb812b9eafee1108", kill_on_drop: false }`
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[INFO] [stdout] warning: method `get_compression` is never used
[INFO] [stdout]    --> src/utils/metadata.rs:184:12
[INFO] [stdout]     |
[INFO] [stdout]  37 | impl FileMetadata {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 184 |     pub fn get_compression(&self) -> Compression {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_compression` is never used
[INFO] [stdout]    --> src/utils/metadata.rs:184:12
[INFO] [stdout]     |
[INFO] [stdout]  37 | impl FileMetadata {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 184 |     pub fn get_compression(&self) -> Compression {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.17s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "ec51184e13e27086541f13c95ddfcea10f7806a3138db8facb812b9eafee1108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec51184e13e27086541f13c95ddfcea10f7806a3138db8facb812b9eafee1108", kill_on_drop: false }`
[INFO] [stdout] ec51184e13e27086541f13c95ddfcea10f7806a3138db8facb812b9eafee1108
