[INFO] fetching crate br-crypto 0.0.6...
[INFO] checking br-crypto-0.0.6 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate br-crypto 0.0.6 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate br-crypto 0.0.6 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate br-crypto 0.0.6
[INFO] finished tweaking crates.io crate br-crypto 0.0.6
[INFO] tweaked toml for crates.io crate br-crypto 0.0.6 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate br-crypto 0.0.6 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" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba58ff545df5fa2179a85bec64fc888c58a51b8ae7053c3675ae939f6db3d9d1
[INFO] running `Command { std: "docker" "start" "-a" "ba58ff545df5fa2179a85bec64fc888c58a51b8ae7053c3675ae939f6db3d9d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba58ff545df5fa2179a85bec64fc888c58a51b8ae7053c3675ae939f6db3d9d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba58ff545df5fa2179a85bec64fc888c58a51b8ae7053c3675ae939f6db3d9d1", kill_on_drop: false }`
[INFO] [stdout] ba58ff545df5fa2179a85bec64fc888c58a51b8ae7053c3675ae939f6db3d9d1
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52d3e50cb8b50dbb8f217e9a6cf1578e464a3ec5504e5509c2f707e2822d0040
[INFO] running `Command { std: "docker" "start" "-a" "52d3e50cb8b50dbb8f217e9a6cf1578e464a3ec5504e5509c2f707e2822d0040", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking cpufeatures v0.2.6
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking iana-time-zone v0.1.54
[INFO] [stderr]     Checking textcode v0.2.2
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking uuid v1.3.0
[INFO] [stderr]     Checking chrono v0.4.24
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking digest v0.10.6
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.6
[INFO] [stderr]     Checking sha256 v1.1.2
[INFO] [stderr]     Checking br-crypto v0.0.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Decoder`
[INFO] [stdout]  --> src/base64.rs:3:40
[INFO] [stdout]   |
[INFO] [stdout] 3 | use encoding_rs::{GB18030, GBK, UTF_8, Decoder};
[INFO] [stdout]   |                                        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Decoder`
[INFO] [stdout]  --> src/base64.rs:3:40
[INFO] [stdout]   |
[INFO] [stdout] 3 | use encoding_rs::{GB18030, GBK, UTF_8, Decoder};
[INFO] [stdout]   |                                        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "52d3e50cb8b50dbb8f217e9a6cf1578e464a3ec5504e5509c2f707e2822d0040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52d3e50cb8b50dbb8f217e9a6cf1578e464a3ec5504e5509c2f707e2822d0040", kill_on_drop: false }`
[INFO] [stdout] 52d3e50cb8b50dbb8f217e9a6cf1578e464a3ec5504e5509c2f707e2822d0040
