[INFO] cloning repository https://github.com/ErisianArchitect/manufactory
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ErisianArchitect/manufactory" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FErisianArchitect%2Fmanufactory", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FErisianArchitect%2Fmanufactory'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 55caeb4e6f7c5db9753f8a46e0500e86fda9f604
[INFO] checking ErisianArchitect/manufactory against try#93086cfebfccb79083c59d0d3b2052944bba643c for pr-146440-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FErisianArchitect%2Fmanufactory" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ErisianArchitect/manufactory
[INFO] finished tweaking git repo https://github.com/ErisianArchitect/manufactory
[INFO] tweaked toml for git repo https://github.com/ErisianArchitect/manufactory written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ErisianArchitect/manufactory on toolchain 93086cfebfccb79083c59d0d3b2052944bba643c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ErisianArchitect/manufactory already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f51d1fde4ed47c1b9d2b89de7daf6b50a2e81146c04aff14f8f4e5fdb3ff14e
[INFO] running `Command { std: "docker" "start" "-a" "6f51d1fde4ed47c1b9d2b89de7daf6b50a2e81146c04aff14f8f4e5fdb3ff14e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f51d1fde4ed47c1b9d2b89de7daf6b50a2e81146c04aff14f8f4e5fdb3ff14e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f51d1fde4ed47c1b9d2b89de7daf6b50a2e81146c04aff14f8f4e5fdb3ff14e", kill_on_drop: false }`
[INFO] [stdout] 6f51d1fde4ed47c1b9d2b89de7daf6b50a2e81146c04aff14f8f4e5fdb3ff14e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc4cd076985c62e66d22a5fb06f62f724f2c5546b63b7155a0eda86a36f9835c
[INFO] running `Command { std: "docker" "start" "-a" "fc4cd076985c62e66d22a5fb06f62f724f2c5546b63b7155a0eda86a36f9835c", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking constant_time_eq v0.3.1
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking mffmt v0.1.0 (/opt/rustwide/workdir/crates/mffmt)
[INFO] [stderr]     Checking mfdata v0.1.0 (/opt/rustwide/workdir/crates/mfdata)
[INFO] [stderr]     Checking mfcontrol v0.1.0 (/opt/rustwide/workdir/crates/mfcontrol)
[INFO] [stderr]     Checking mfworld v0.1.0 (/opt/rustwide/workdir/crates/mfworld)
[INFO] [stderr]     Checking mfcore v0.1.0 (/opt/rustwide/workdir/crates/mfcore)
[INFO] [stdout] warning: unused variable: `top`
[INFO] [stdout]   --> crates/mfworld/src/voxel/voxel.rs:47:29
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub const fn from_sides(top: Egress, bottom: Egress, left: Egress, right: Egress, front: Egress, back: Egress) {
[INFO] [stdout]    |                             ^^^ help: if this is intentional, prefix it with an underscore: `_top`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bottom`
[INFO] [stdout]   --> crates/mfworld/src/voxel/voxel.rs:47:42
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub const fn from_sides(top: Egress, bottom: Egress, left: Egress, right: Egress, front: Egress, back: Egress) {
[INFO] [stdout]    |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_bottom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `left`
[INFO] [stdout]   --> crates/mfworld/src/voxel/voxel.rs:47:58
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub const fn from_sides(top: Egress, bottom: Egress, left: Egress, right: Egress, front: Egress, back: Egress) {
[INFO] [stdout]    |                                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_left`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `right`
[INFO] [stdout]   --> crates/mfworld/src/voxel/voxel.rs:47:72
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub const fn from_sides(top: Egress, bottom: Egress, left: Egress, right: Egress, front: Egress, back: Egress) {
[INFO] [stdout]    |                                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_right`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `front`
[INFO] [stdout]   --> crates/mfworld/src/voxel/voxel.rs:47:87
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub const fn from_sides(top: Egress, bottom: Egress, left: Egress, right: Egress, front: Egress, back: Egress) {
[INFO] [stdout]    |                                                                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_front`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `back`
[INFO] [stdout]   --> crates/mfworld/src/voxel/voxel.rs:47:102
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub const fn from_sides(top: Egress, bottom: Egress, left: Egress, right: Egress, front: Egress, back: Egress) {
[INFO] [stdout]    |                                                                                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_back`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cc v1.2.49
[INFO] [stdout] warning: unused variable: `top`
[INFO] [stdout]   --> crates/mfworld/src/voxel/voxel.rs:47:29
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub const fn from_sides(top: Egress, bottom: Egress, left: Egress, right: Egress, front: Egress, back: Egress) {
[INFO] [stdout]    |                             ^^^ help: if this is intentional, prefix it with an underscore: `_top`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bottom`
[INFO] [stdout]   --> crates/mfworld/src/voxel/voxel.rs:47:42
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub const fn from_sides(top: Egress, bottom: Egress, left: Egress, right: Egress, front: Egress, back: Egress) {
[INFO] [stdout]    |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_bottom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `left`
[INFO] [stdout]   --> crates/mfworld/src/voxel/voxel.rs:47:58
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub const fn from_sides(top: Egress, bottom: Egress, left: Egress, right: Egress, front: Egress, back: Egress) {
[INFO] [stdout]    |                                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_left`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `right`
[INFO] [stdout]   --> crates/mfworld/src/voxel/voxel.rs:47:72
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub const fn from_sides(top: Egress, bottom: Egress, left: Egress, right: Egress, front: Egress, back: Egress) {
[INFO] [stdout]    |                                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_right`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `front`
[INFO] [stdout]   --> crates/mfworld/src/voxel/voxel.rs:47:87
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub const fn from_sides(top: Egress, bottom: Egress, left: Egress, right: Egress, front: Egress, back: Egress) {
[INFO] [stdout]    |                                                                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_front`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `back`
[INFO] [stdout]   --> crates/mfworld/src/voxel/voxel.rs:47:102
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub const fn from_sides(top: Egress, bottom: Egress, left: Egress, right: Egress, front: Egress, back: Egress) {
[INFO] [stdout]    |                                                                                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_back`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Object` is never constructed
[INFO] [stdout]  --> crates/mfcore/src/object/object.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Object {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]   = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]  --> crates/mfcore/src/object/object.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Object {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 4 |     data: Box<()>,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mfcore` (lib test) due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: struct `Object` is never constructed
[INFO] [stdout]  --> crates/mfcore/src/object/object.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Object {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]   = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]  --> crates/mfcore/src/object/object.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Object {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 4 |     data: Box<()>,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mfcore` (lib) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "fc4cd076985c62e66d22a5fb06f62f724f2c5546b63b7155a0eda86a36f9835c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc4cd076985c62e66d22a5fb06f62f724f2c5546b63b7155a0eda86a36f9835c", kill_on_drop: false }`
[INFO] [stdout] fc4cd076985c62e66d22a5fb06f62f724f2c5546b63b7155a0eda86a36f9835c
