[INFO] fetching crate assert_hex 0.4.1...
[INFO] checking assert_hex-0.4.1 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate assert_hex 0.4.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate assert_hex 0.4.1 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate assert_hex 0.4.1
[INFO] finished tweaking crates.io crate assert_hex 0.4.1
[INFO] tweaked toml for crates.io crate assert_hex 0.4.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64da9ad3010aa873949ceb60549a5091486ee727b21e10b8109286eeee4239c1
[INFO] running `Command { std: "docker" "start" "-a" "64da9ad3010aa873949ceb60549a5091486ee727b21e10b8109286eeee4239c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64da9ad3010aa873949ceb60549a5091486ee727b21e10b8109286eeee4239c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64da9ad3010aa873949ceb60549a5091486ee727b21e10b8109286eeee4239c1", kill_on_drop: false }`
[INFO] [stdout] 64da9ad3010aa873949ceb60549a5091486ee727b21e10b8109286eeee4239c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbdf622463c4b30af1cd48a54507ada1a8967e95a91e1f68bb2c68fb9450e4c4
[INFO] running `Command { std: "docker" "start" "-a" "cbdf622463c4b30af1cd48a54507ada1a8967e95a91e1f68bb2c68fb9450e4c4", kill_on_drop: false }`
[INFO] [stderr]     Checking assert_hex v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `assert_eq_hex` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 19 | / macro_rules! assert_eq_hex {
[INFO] [stdout] 20 | |     ($left:expr, $right:expr $(,)?) => ({
[INFO] [stdout] 21 | |         match (&$left, &$right) {
[INFO] [stdout] 22 | |             (left_val, right_val) => {
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |     });
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_- the item `assert_eq_hex` is already defined here
[INFO] [stdout] ...
[INFO] [stdout] 88 |       use crate::{assert_eq_hex, assert_ne_hex};
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `assert_ne_hex` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:88:32
[INFO] [stdout]    |
[INFO] [stdout] 55 | / macro_rules! assert_ne_hex {
[INFO] [stdout] 56 | |     ($left:expr, $right:expr $(,)?) => ({
[INFO] [stdout] 57 | |         match (&$left, &$right) {
[INFO] [stdout] 58 | |             (left_val, right_val) => {
[INFO] [stdout] ...  |
[INFO] [stdout] 83 | |     });
[INFO] [stdout] 84 | | }
[INFO] [stdout]    | |_- the item `assert_ne_hex` is already defined here
[INFO] [stdout] ...
[INFO] [stdout] 88 |       use crate::{assert_eq_hex, assert_ne_hex};
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] running `Command { std: "docker" "inspect" "cbdf622463c4b30af1cd48a54507ada1a8967e95a91e1f68bb2c68fb9450e4c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbdf622463c4b30af1cd48a54507ada1a8967e95a91e1f68bb2c68fb9450e4c4", kill_on_drop: false }`
[INFO] [stdout] cbdf622463c4b30af1cd48a54507ada1a8967e95a91e1f68bb2c68fb9450e4c4
