[INFO] fetching crate sp-sized-chunks 0.1.0...
[INFO] testing sp-sized-chunks-0.1.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate sp-sized-chunks 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate sp-sized-chunks 0.1.0
[INFO] finished tweaking crates.io crate sp-sized-chunks 0.1.0
[INFO] tweaked toml for crates.io crate sp-sized-chunks 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sp-sized-chunks 0.1.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_xoshiro v0.4.0
[INFO] [stderr]   Downloaded bitmaps v3.2.1
[INFO] [stderr]   Downloaded refpool v0.4.3
[INFO] [stderr]   Downloaded array-ops v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15dc354a36dd76ed7a5a5c2f49a374cc0cea7a51984997335f3d6655a3daf5b7
[INFO] running `Command { std: "docker" "start" "-a" "15dc354a36dd76ed7a5a5c2f49a374cc0cea7a51984997335f3d6655a3daf5b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15dc354a36dd76ed7a5a5c2f49a374cc0cea7a51984997335f3d6655a3daf5b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15dc354a36dd76ed7a5a5c2f49a374cc0cea7a51984997335f3d6655a3daf5b7", kill_on_drop: false }`
[INFO] [stdout] 15dc354a36dd76ed7a5a5c2f49a374cc0cea7a51984997335f3d6655a3daf5b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d1d39c40ea7e237fcfa9a3adca44b0d78ef8eb76346e6423f4af607ce6b78d7
[INFO] running `Command { std: "docker" "start" "-a" "2d1d39c40ea7e237fcfa9a3adca44b0d78ef8eb76346e6423f4af607ce6b78d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitmaps v3.2.1
[INFO] [stderr]    Compiling sp-sized-chunks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "2d1d39c40ea7e237fcfa9a3adca44b0d78ef8eb76346e6423f4af607ce6b78d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d1d39c40ea7e237fcfa9a3adca44b0d78ef8eb76346e6423f4af607ce6b78d7", kill_on_drop: false }`
[INFO] [stdout] 2d1d39c40ea7e237fcfa9a3adca44b0d78ef8eb76346e6423f4af607ce6b78d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e15f95b247f828c9d9ea185b9b6cbf27ecf1439170fa497c11ccefb2b602fdd7
[INFO] running `Command { std: "docker" "start" "-a" "e15f95b247f828c9d9ea185b9b6cbf27ecf1439170fa497c11ccefb2b602fdd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling sp-sized-chunks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: field `0` is never read
[INFO] [stdout]    --> src/inline_array/mod.rs:671:25
[INFO] [stdout]     |
[INFO] [stdout] 671 |         struct BigAlign(u8);
[INFO] [stdout]     |                -------- ^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:103:24
[INFO] [stdout]     |
[INFO] [stdout] 103 | #![cfg_attr(test, deny(warnings))]
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(dead_code)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `0` is never read
[INFO] [stdout]    --> src/inline_array/mod.rs:673:28
[INFO] [stdout]     |
[INFO] [stdout] 673 |         struct MediumAlign(u8);
[INFO] [stdout]     |                ----------- ^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `0` is never read
[INFO] [stdout]    --> src/inline_array/mod.rs:684:25
[INFO] [stdout]     |
[INFO] [stdout] 684 |         struct BigAlign(usize);
[INFO] [stdout]     |                -------- ^^^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `0` is never read
[INFO] [stdout]    --> src/inline_array/mod.rs:701:25
[INFO] [stdout]     |
[INFO] [stdout] 701 |         struct BigAlign(u8);
[INFO] [stdout]     |                -------- ^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `0` is never read
[INFO] [stdout]    --> src/inline_array/mod.rs:718:25
[INFO] [stdout]     |
[INFO] [stdout] 718 |         struct BigAlign([u8; 64]);
[INFO] [stdout]     |                -------- ^^^^^^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: field `0` is never read
[INFO] [stdout]    --> src/inline_array/mod.rs:720:28
[INFO] [stdout]     |
[INFO] [stdout] 720 |         struct BiggerAlign(u8);
[INFO] [stdout]     |                ----------- ^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sp-sized-chunks` (lib test) due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "e15f95b247f828c9d9ea185b9b6cbf27ecf1439170fa497c11ccefb2b602fdd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e15f95b247f828c9d9ea185b9b6cbf27ecf1439170fa497c11ccefb2b602fdd7", kill_on_drop: false }`
[INFO] [stdout] e15f95b247f828c9d9ea185b9b6cbf27ecf1439170fa497c11ccefb2b602fdd7
