[INFO] crate cdchunking 0.2.1 is already in cache
[INFO] checking cdchunking-0.2.1 against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] extracting crate cdchunking 0.2.1 into work/builds/worker-0/source
[INFO] validating manifest of crates.io crate cdchunking 0.2.1 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 crates.io crate cdchunking 0.2.1
[INFO] finished tweaking crates.io crate cdchunking 0.2.1
[INFO] tweaked toml for crates.io crate cdchunking 0.2.1 written to work/builds/worker-0/source/Cargo.toml
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-0/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-0/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] 34c941fdc410e9b842f52960c5f2ec4b6de68dd1385d25ae8ac720e2c28d4d60
[INFO] running `"docker" "start" "-a" "34c941fdc410e9b842f52960c5f2ec4b6de68dd1385d25ae8ac720e2c28d4d60"`
[INFO] [stderr]     Checking cdchunking v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `chunk`
[INFO] [stderr]    --> src/lib.rs:661:13
[INFO] [stderr]     |
[INFO] [stderr] 661 |         for chunk in chunker.whole_chunks(random) {
[INFO] [stderr]     |             ^^^^^ help: consider prefixing with an underscore: `_chunk`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `"docker" "inspect" "34c941fdc410e9b842f52960c5f2ec4b6de68dd1385d25ae8ac720e2c28d4d60"`
[INFO] running `"docker" "rm" "-f" "34c941fdc410e9b842f52960c5f2ec4b6de68dd1385d25ae8ac720e2c28d4d60"`
[INFO] [stdout] 34c941fdc410e9b842f52960c5f2ec4b6de68dd1385d25ae8ac720e2c28d4d60