[INFO] fetching crate hel-colored 0.6.2...
[INFO] checking hel-colored-0.6.2 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate hel-colored 0.6.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate hel-colored 0.6.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate hel-colored 0.6.2
[INFO] tweaked toml for crates.io crate hel-colored 0.6.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hel-colored 0.6.2 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hel-colored 0.6.2 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8141381e145a434f6a6f78dee0c3954465cbe5ba2f1704fbba88252cf3d419af
[INFO] running `Command { std: "docker" "start" "-a" "8141381e145a434f6a6f78dee0c3954465cbe5ba2f1704fbba88252cf3d419af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8141381e145a434f6a6f78dee0c3954465cbe5ba2f1704fbba88252cf3d419af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8141381e145a434f6a6f78dee0c3954465cbe5ba2f1704fbba88252cf3d419af", kill_on_drop: false }`
[INFO] [stdout] 8141381e145a434f6a6f78dee0c3954465cbe5ba2f1704fbba88252cf3d419af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c6729827d5ec81b32b037b7e7011f95bfc8cad53592038ee941645b9ef586c2
[INFO] running `Command { std: "docker" "start" "-a" "1c6729827d5ec81b32b037b7e7011f95bfc8cad53592038ee941645b9ef586c2", kill_on_drop: false }`
[INFO] [stderr]     Checking colored v3.0.0
[INFO] [stderr]     Checking hel-colored v0.6.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `UnsafeBytes` is never used
[INFO] [stdout]  --> src/ansi/utils.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) trait UnsafeBytes {
[INFO] [stdout]   |                  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `diff_lower_than_fraction` is never used
[INFO] [stdout]    --> benches/compare.rs:242:5
[INFO] [stdout]     |
[INFO] [stdout] 238 | trait SummaryCmp {
[INFO] [stdout]     |       ---------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 242 |     fn diff_lower_than_fraction(&self, other: Summary, percent: f64) -> bool;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `UnsafeBytes` is never used
[INFO] [stdout]  --> src/ansi/utils.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) trait UnsafeBytes {
[INFO] [stdout]   |                  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "1c6729827d5ec81b32b037b7e7011f95bfc8cad53592038ee941645b9ef586c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c6729827d5ec81b32b037b7e7011f95bfc8cad53592038ee941645b9ef586c2", kill_on_drop: false }`
[INFO] [stdout] 1c6729827d5ec81b32b037b7e7011f95bfc8cad53592038ee941645b9ef586c2