[INFO] cloning repository https://github.com/nanolabo/nanomesh-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nanolabo/nanomesh-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnanolabo%2Fnanomesh-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnanolabo%2Fnanomesh-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b5ef49ed5f00f700438bd180722a63cf91c24106 [INFO] checking nanolabo/nanomesh-rust against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnanolabo%2Fnanomesh-rust" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nanolabo/nanomesh-rust on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nanolabo/nanomesh-rust [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/nanolabo/nanomesh-rust [INFO] tweaked toml for git repo https://github.com/nanolabo/nanomesh-rust written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/nanolabo/nanomesh-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1c3bd06dec587f04e7f81120ffc7efde1acd05acfa03398772a4623ceb02129c [INFO] running `Command { std: "docker" "start" "-a" "1c3bd06dec587f04e7f81120ffc7efde1acd05acfa03398772a4623ceb02129c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c3bd06dec587f04e7f81120ffc7efde1acd05acfa03398772a4623ceb02129c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c3bd06dec587f04e7f81120ffc7efde1acd05acfa03398772a4623ceb02129c", kill_on_drop: false }` [INFO] [stdout] 1c3bd06dec587f04e7f81120ffc7efde1acd05acfa03398772a4623ceb02129c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c473c49bde106ca8459215c63287eb2e9f788397a54a255c2d5522bf87a32d8e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c473c49bde106ca8459215c63287eb2e9f788397a54a255c2d5522bf87a32d8e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking hashbrown v0.3.1 [INFO] [stderr] Checking pool v0.1.4 [INFO] [stderr] Checking linked_hash_set v0.1.4 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling priority-queue v1.2.0 [INFO] [stderr] Checking nanomesh v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `u32Map` should have an upper camel case name [INFO] [stdout] --> src/mesh/connected_mesh.rs:3:6 [INFO] [stdout] | [INFO] [stdout] 3 | type u32Map = HashMap::>; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `U32map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `u32Set` should have an upper camel case name [INFO] [stdout] --> src/mesh/connected_mesh.rs:4:6 [INFO] [stdout] | [INFO] [stdout] 4 | type u32Set = HashSet::>; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `U32set` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `u32Map` should have an upper camel case name [INFO] [stdout] --> src/mesh/connected_mesh.rs:3:6 [INFO] [stdout] | [INFO] [stdout] 3 | type u32Map = HashMap::>; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `U32map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `u32Set` should have an upper camel case name [INFO] [stdout] --> src/mesh/connected_mesh.rs:4:6 [INFO] [stdout] | [INFO] [stdout] 4 | type u32Set = HashSet::>; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `U32set` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `check_siblings` [INFO] [stdout] --> src/mesh/connected_mesh.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | fn check_siblings(&self, node_index: u32) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_siblings` [INFO] [stdout] --> src/mesh/connected_mesh.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 66 | fn print_siblings(&self, node_index: u32) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `check_relatives` [INFO] [stdout] --> src/mesh/connected_mesh.rs:85:8 [INFO] [stdout] | [INFO] [stdout] 85 | fn check_relatives(&self, node_index: u32) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `first_index` [INFO] [stdout] --> src/mesh/connected_mesh.rs:293:5 [INFO] [stdout] | [INFO] [stdout] 293 | first_index: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `index_count` [INFO] [stdout] --> src/mesh/connected_mesh.rs:294:5 [INFO] [stdout] | [INFO] [stdout] 294 | index_count: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_layout` [INFO] [stdout] --> src/mesh/connected_mesh.rs:311:8 [INFO] [stdout] | [INFO] [stdout] 311 | fn from_layout(position: u32, sibling: u32, relative: u32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_siblings` [INFO] [stdout] --> src/mesh/connected_mesh.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 66 | fn print_siblings(&self, node_index: u32) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `first_index` [INFO] [stdout] --> src/mesh/connected_mesh.rs:293:5 [INFO] [stdout] | [INFO] [stdout] 293 | first_index: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `index_count` [INFO] [stdout] --> src/mesh/connected_mesh.rs:294:5 [INFO] [stdout] | [INFO] [stdout] 294 | index_count: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `u32Map` should have an upper camel case name [INFO] [stdout] --> samples/../src/mesh/connected_mesh.rs:3:6 [INFO] [stdout] | [INFO] [stdout] 3 | type u32Map = HashMap::>; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `U32map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `u32Set` should have an upper camel case name [INFO] [stdout] --> samples/../src/mesh/connected_mesh.rs:4:6 [INFO] [stdout] | [INFO] [stdout] 4 | type u32Set = HashSet::>; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `U32set` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.36s [INFO] running `Command { std: "docker" "inspect" "c473c49bde106ca8459215c63287eb2e9f788397a54a255c2d5522bf87a32d8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c473c49bde106ca8459215c63287eb2e9f788397a54a255c2d5522bf87a32d8e", kill_on_drop: false }` [INFO] [stdout] c473c49bde106ca8459215c63287eb2e9f788397a54a255c2d5522bf87a32d8e