[INFO] fetching crate align_constr 0.2.0...
[INFO] checking align_constr-0.2.0 against master#b286722878e18db29a7fbe672be7c4d3b02e8e4d for pr-127655
[INFO] extracting crate align_constr 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate align_constr 0.2.0 on toolchain b286722878e18db29a7fbe672be7c4d3b02e8e4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate align_constr 0.2.0
[INFO] finished tweaking crates.io crate align_constr 0.2.0
[INFO] tweaked toml for crates.io crate align_constr 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded as-slice v0.2.1
[INFO] [stderr]   Downloaded stable_deref_trait v1.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6752256f98f26b5282805f3fcd38fa964415732d1032f14a3229ce141b2b65a7
[INFO] running `Command { std: "docker" "start" "-a" "6752256f98f26b5282805f3fcd38fa964415732d1032f14a3229ce141b2b65a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6752256f98f26b5282805f3fcd38fa964415732d1032f14a3229ce141b2b65a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6752256f98f26b5282805f3fcd38fa964415732d1032f14a3229ce141b2b65a7", kill_on_drop: false }`
[INFO] [stdout] 6752256f98f26b5282805f3fcd38fa964415732d1032f14a3229ce141b2b65a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 292bf08d56c121daf5cb91c6d5362e8066eb01d6285927028513a07ff73812d7
[INFO] running `Command { std: "docker" "start" "-a" "292bf08d56c121daf5cb91c6d5362e8066eb01d6285927028513a07ff73812d7", kill_on_drop: false }`
[INFO] [stderr]     Checking align_constr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `as_slice`
[INFO] [stdout]    --> src/lib.rs:268:7
[INFO] [stdout]     |
[INFO] [stdout] 268 | #[cfg(feature = "as_slice")]
[INFO] [stdout]     |       ^^^^^^^^^^----------
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: there is a expected value with a similar name: `"as-slice"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `as-slice`
[INFO] [stdout]     = help: consider adding `as_slice` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `as_slice`
[INFO] [stdout]    --> src/lib.rs:280:7
[INFO] [stdout]     |
[INFO] [stdout] 280 | #[cfg(feature = "as_slice")]
[INFO] [stdout]     |       ^^^^^^^^^^----------
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: there is a expected value with a similar name: `"as-slice"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `as-slice`
[INFO] [stdout]     = help: consider adding `as_slice` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `as_slice`
[INFO] [stdout]    --> src/lib.rs:268:7
[INFO] [stdout]     |
[INFO] [stdout] 268 | #[cfg(feature = "as_slice")]
[INFO] [stdout]     |       ^^^^^^^^^^----------
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: there is a expected value with a similar name: `"as-slice"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `as-slice`
[INFO] [stdout]     = help: consider adding `as_slice` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `as_slice`
[INFO] [stdout]    --> src/lib.rs:280:7
[INFO] [stdout]     |
[INFO] [stdout] 280 | #[cfg(feature = "as_slice")]
[INFO] [stdout]     |       ^^^^^^^^^^----------
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: there is a expected value with a similar name: `"as-slice"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `as-slice`
[INFO] [stdout]     = help: consider adding `as_slice` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "292bf08d56c121daf5cb91c6d5362e8066eb01d6285927028513a07ff73812d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "292bf08d56c121daf5cb91c6d5362e8066eb01d6285927028513a07ff73812d7", kill_on_drop: false }`
[INFO] [stdout] 292bf08d56c121daf5cb91c6d5362e8066eb01d6285927028513a07ff73812d7
[INFO] checking align_constr-0.2.0 against try#6a5749073f2ebf59d7740d30e50a932a85756ee7 for pr-127655
[INFO] extracting crate align_constr 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate align_constr 0.2.0 on toolchain 6a5749073f2ebf59d7740d30e50a932a85756ee7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate align_constr 0.2.0
[INFO] finished tweaking crates.io crate align_constr 0.2.0
[INFO] tweaked toml for crates.io crate align_constr 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eaf90e58789c4bfbf054c1c5ec0ee8313759ef289832071e9ae7e74b38a972b0
[INFO] running `Command { std: "docker" "start" "-a" "eaf90e58789c4bfbf054c1c5ec0ee8313759ef289832071e9ae7e74b38a972b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eaf90e58789c4bfbf054c1c5ec0ee8313759ef289832071e9ae7e74b38a972b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaf90e58789c4bfbf054c1c5ec0ee8313759ef289832071e9ae7e74b38a972b0", kill_on_drop: false }`
[INFO] [stdout] eaf90e58789c4bfbf054c1c5ec0ee8313759ef289832071e9ae7e74b38a972b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e0f2086d4d785ffc64f938c1ef70e9e267cad30f3ac7b8cfc62ad51a8860bf3
[INFO] running `Command { std: "docker" "start" "-a" "8e0f2086d4d785ffc64f938c1ef70e9e267cad30f3ac7b8cfc62ad51a8860bf3", kill_on_drop: false }`
[INFO] [stderr]     Checking align_constr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `as_slice`
[INFO] [stdout]    --> src/lib.rs:268:7
[INFO] [stdout]     |
[INFO] [stdout] 268 | #[cfg(feature = "as_slice")]
[INFO] [stdout]     |       ^^^^^^^^^^----------
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: there is a expected value with a similar name: `"as-slice"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `as-slice`
[INFO] [stdout]     = help: consider adding `as_slice` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `as_slice`
[INFO] [stdout]    --> src/lib.rs:280:7
[INFO] [stdout]     |
[INFO] [stdout] 280 | #[cfg(feature = "as_slice")]
[INFO] [stdout]     |       ^^^^^^^^^^----------
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: there is a expected value with a similar name: `"as-slice"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `as-slice`
[INFO] [stdout]     = help: consider adding `as_slice` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `as_slice`
[INFO] [stdout]    --> src/lib.rs:268:7
[INFO] [stdout]     |
[INFO] [stdout] 268 | #[cfg(feature = "as_slice")]
[INFO] [stdout]     |       ^^^^^^^^^^----------
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: there is a expected value with a similar name: `"as-slice"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `as-slice`
[INFO] [stdout]     = help: consider adding `as_slice` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `as_slice`
[INFO] [stdout]    --> src/lib.rs:280:7
[INFO] [stdout]     |
[INFO] [stdout] 280 | #[cfg(feature = "as_slice")]
[INFO] [stdout]     |       ^^^^^^^^^^----------
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: there is a expected value with a similar name: `"as-slice"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `as-slice`
[INFO] [stdout]     = help: consider adding `as_slice` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "8e0f2086d4d785ffc64f938c1ef70e9e267cad30f3ac7b8cfc62ad51a8860bf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e0f2086d4d785ffc64f938c1ef70e9e267cad30f3ac7b8cfc62ad51a8860bf3", kill_on_drop: false }`
[INFO] [stdout] 8e0f2086d4d785ffc64f938c1ef70e9e267cad30f3ac7b8cfc62ad51a8860bf3
