[INFO] fetching crate cetkaik_compact_representation 1.5.0...
[INFO] checking cetkaik_compact_representation-1.5.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate cetkaik_compact_representation 1.5.0 into /workspace/builds/worker-2-tc1/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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cetkaik_compact_representation 1.5.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cetkaik_traits v1.3.1
[INFO] [stderr]   Downloaded cetkaik_fundamental v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] caf23f68f86fc2e17f373cee5fca7c8e928934975a329b6d335cada1f8be536f
[INFO] running `Command { std: "docker" "start" "-a" "caf23f68f86fc2e17f373cee5fca7c8e928934975a329b6d335cada1f8be536f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "caf23f68f86fc2e17f373cee5fca7c8e928934975a329b6d335cada1f8be536f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caf23f68f86fc2e17f373cee5fca7c8e928934975a329b6d335cada1f8be536f", kill_on_drop: false }`
[INFO] [stdout] caf23f68f86fc2e17f373cee5fca7c8e928934975a329b6d335cada1f8be536f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c31fc18ceb28c852086e769801b2b4a4a97a9e3e3e4527786e3688415052a6f3
[INFO] running `Command { std: "docker" "start" "-a" "c31fc18ceb28c852086e769801b2b4a4a97a9e3e3e4527786e3688415052a6f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking serde v1.0.219
[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 a provided trait method
[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] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.57s
[INFO] running `Command { std: "docker" "inspect" "c31fc18ceb28c852086e769801b2b4a4a97a9e3e3e4527786e3688415052a6f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c31fc18ceb28c852086e769801b2b4a4a97a9e3e3e4527786e3688415052a6f3", kill_on_drop: false }`
[INFO] [stdout] c31fc18ceb28c852086e769801b2b4a4a97a9e3e3e4527786e3688415052a6f3