[INFO] fetching crate cetkaik_compact_representation 1.5.0...
[INFO] checking cetkaik_compact_representation-1.5.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate cetkaik_compact_representation 1.5.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate cetkaik_compact_representation 1.5.0
[INFO] finished tweaking crates.io crate cetkaik_compact_representation 1.5.0
[INFO] tweaked toml for crates.io crate cetkaik_compact_representation 1.5.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cetkaik_compact_representation 1.5.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a782fc4e47e780b7e8ca99183ec53deda1d4ccc6020869fc650466d6b607d6d0
[INFO] running `Command { std: "docker" "start" "-a" "a782fc4e47e780b7e8ca99183ec53deda1d4ccc6020869fc650466d6b607d6d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a782fc4e47e780b7e8ca99183ec53deda1d4ccc6020869fc650466d6b607d6d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a782fc4e47e780b7e8ca99183ec53deda1d4ccc6020869fc650466d6b607d6d0", kill_on_drop: false }`
[INFO] [stdout] a782fc4e47e780b7e8ca99183ec53deda1d4ccc6020869fc650466d6b607d6d0
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87d2d85b6a88edf697977da8729d3a9309e6bf582c423c96c0792f3a6716d40c
[INFO] running `Command { std: "docker" "start" "-a" "87d2d85b6a88edf697977da8729d3a9309e6bf582c423c96c0792f3a6716d40c", kill_on_drop: false }`
[INFO] [stderr]     Checking cetkaik_fundamental v1.0.0
[INFO] [stderr]     Checking cetkaik_traits v1.3.1
[INFO] [stderr]     Checking cetkaik_compact_representation v1.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to provided trait methods
[INFO] [stdout]    --> src/lib.rs:668:5
[INFO] [stdout]     |
[INFO] [stdout] 668 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to provided trait methods
[INFO] [stdout]    --> src/lib.rs:668:5
[INFO] [stdout]     |
[INFO] [stdout] 668 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `cetkaik_traits::CetkaikRepresentation::hop1zuo1_of`: Use `field.hop1zuo1_of(side).collect::<Vec<_>>()`
[INFO] [stdout]    --> src/tests.rs:262:56
[INFO] [stdout]     |
[INFO] [stdout] 262 |             <CetkaikCompact as CetkaikRepresentation>::hop1zuo1_of(AbsoluteSide::IASide, &field)
[INFO] [stdout]     |                                                        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `cetkaik_traits::CetkaikRepresentation::hop1zuo1_of`: Use `field.hop1zuo1_of(side).collect::<Vec<_>>()`
[INFO] [stdout]    --> src/tests.rs:270:56
[INFO] [stdout]     |
[INFO] [stdout] 270 |             <CetkaikCompact as CetkaikRepresentation>::hop1zuo1_of(AbsoluteSide::ASide, &field)
[INFO] [stdout]     |                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "87d2d85b6a88edf697977da8729d3a9309e6bf582c423c96c0792f3a6716d40c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87d2d85b6a88edf697977da8729d3a9309e6bf582c423c96c0792f3a6716d40c", kill_on_drop: false }`
[INFO] [stdout] 87d2d85b6a88edf697977da8729d3a9309e6bf582c423c96c0792f3a6716d40c