[INFO] fetching crate br-fields 0.0.15...
[INFO] checking br-fields-0.0.15 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate br-fields 0.0.15 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate br-fields 0.0.15 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-fields 0.0.15
[INFO] finished tweaking crates.io crate br-fields 0.0.15
[INFO] tweaked toml for crates.io crate br-fields 0.0.15 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate br-fields 0.0.15 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4dbc1d9deffc3efbd62d3301013fa5a8a39d93f7f0e682ae59dfce8669defcf1
[INFO] running `Command { std: "docker" "start" "-a" "4dbc1d9deffc3efbd62d3301013fa5a8a39d93f7f0e682ae59dfce8669defcf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4dbc1d9deffc3efbd62d3301013fa5a8a39d93f7f0e682ae59dfce8669defcf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dbc1d9deffc3efbd62d3301013fa5a8a39d93f7f0e682ae59dfce8669defcf1", kill_on_drop: false }`
[INFO] [stdout] 4dbc1d9deffc3efbd62d3301013fa5a8a39d93f7f0e682ae59dfce8669defcf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1fdc81a191c4e998579ab69f61558158d0e7bea98a0cc4a863db118466e8aa6d
[INFO] running `Command { std: "docker" "start" "-a" "1fdc81a191c4e998579ab69f61558158d0e7bea98a0cc4a863db118466e8aa6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking iana-time-zone v0.1.54
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking chrono v0.4.24
[INFO] [stderr]     Checking br-fields v0.0.15 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> tests/test.rs:182:13
[INFO] [stdout]     |
[INFO] [stdout] 182 |         let a = br_fields::datetime::Timestamp::timestamp();
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.67s
[INFO] running `Command { std: "docker" "inspect" "1fdc81a191c4e998579ab69f61558158d0e7bea98a0cc4a863db118466e8aa6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fdc81a191c4e998579ab69f61558158d0e7bea98a0cc4a863db118466e8aa6d", kill_on_drop: false }`
[INFO] [stdout] 1fdc81a191c4e998579ab69f61558158d0e7bea98a0cc4a863db118466e8aa6d
