[INFO] cloning repository https://github.com/Mycellf/just_a_construct
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mycellf/just_a_construct" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMycellf%2Fjust_a_construct", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMycellf%2Fjust_a_construct'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 18fec95aa77862bf06fad08d1c9b89e86a1e585a
[INFO] checking Mycellf/just_a_construct against try#93086cfebfccb79083c59d0d3b2052944bba643c for pr-146440-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMycellf%2Fjust_a_construct" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Mycellf/just_a_construct
[INFO] finished tweaking git repo https://github.com/Mycellf/just_a_construct
[INFO] tweaked toml for git repo https://github.com/Mycellf/just_a_construct written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Mycellf/just_a_construct 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/Mycellf/just_a_construct 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b73560e74874c3112e74fbcb15c97edf0cc73271352bc38a8f6e72a8dbacd1a1
[INFO] running `Command { std: "docker" "start" "-a" "b73560e74874c3112e74fbcb15c97edf0cc73271352bc38a8f6e72a8dbacd1a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b73560e74874c3112e74fbcb15c97edf0cc73271352bc38a8f6e72a8dbacd1a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b73560e74874c3112e74fbcb15c97edf0cc73271352bc38a8f6e72a8dbacd1a1", kill_on_drop: false }`
[INFO] [stdout] b73560e74874c3112e74fbcb15c97edf0cc73271352bc38a8f6e72a8dbacd1a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e3ecaf7caa8e4bdc9ffc59ffba49bbb5cd550018db303aca8a073904c1db12fb
[INFO] running `Command { std: "docker" "start" "-a" "e3ecaf7caa8e4bdc9ffc59ffba49bbb5cd550018db303aca8a073904c1db12fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking bytemuck v1.14.3
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]     Checking safe_arch v0.7.1
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking wide v0.7.15
[INFO] [stderr]     Checking allocator-api2 v0.2.16
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking glam v0.21.3
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking simba v0.8.1
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking fdeflate v0.3.4
[INFO] [stderr]     Checking robust v1.1.0
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling miniquad v0.4.0
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]     Checking spade v2.6.0
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking crossbeam-channel v0.5.12
[INFO] [stderr]     Checking crossbeam-queue v0.3.11
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking ttf-parser v0.15.2
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]    Compiling macroquad_macro v0.1.7
[INFO] [stderr]     Checking fontdue v0.7.3
[INFO] [stderr]     Checking bumpalo v3.15.4
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking quad-rand v0.2.1
[INFO] [stderr]     Checking macroquad v0.4.5
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling nalgebra-macros v0.2.1
[INFO] [stderr]     Checking nalgebra v0.32.4
[INFO] [stderr]     Checking parry2d v0.13.6
[INFO] [stderr]     Checking rapier2d v0.18.0
[INFO] [stderr]     Checking just_a_construct v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> src/object.rs:37:30
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn resize(&mut self, size: Vector2<u16>, shift: Vector2<u16>) {}
[INFO] [stdout]    |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shift`
[INFO] [stdout]   --> src/object.rs:37:50
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn resize(&mut self, size: Vector2<u16>, shift: Vector2<u16>) {}
[INFO] [stdout]    |                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_shift`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Object` is never constructed
[INFO] [stdout]  --> src/object.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | 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 `display` is never read
[INFO] [stdout]  --> src/object.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Object {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 6 |     display: DisplayState<()>,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Object` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `image`, `texture`, and `data` are never read
[INFO] [stdout]   --> src/object.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct DisplayState<T: DisplayData> {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 11 |     image: Image,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 12 |     texture: Texture2D,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 13 |     data: Vec<T>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DisplayState` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `just_a_construct` (bin "just_a_construct" test) due to 1 previous error; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> src/object.rs:37:30
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn resize(&mut self, size: Vector2<u16>, shift: Vector2<u16>) {}
[INFO] [stdout]    |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shift`
[INFO] [stdout]   --> src/object.rs:37:50
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn resize(&mut self, size: Vector2<u16>, shift: Vector2<u16>) {}
[INFO] [stdout]    |                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_shift`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Object` is never constructed
[INFO] [stdout]  --> src/object.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | 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 `display` is never read
[INFO] [stdout]  --> src/object.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Object {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 6 |     display: DisplayState<()>,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Object` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `image`, `texture`, and `data` are never read
[INFO] [stdout]   --> src/object.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct DisplayState<T: DisplayData> {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 11 |     image: Image,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 12 |     texture: Texture2D,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 13 |     data: Vec<T>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DisplayState` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `just_a_construct` (bin "just_a_construct") due to 1 previous error; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e3ecaf7caa8e4bdc9ffc59ffba49bbb5cd550018db303aca8a073904c1db12fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3ecaf7caa8e4bdc9ffc59ffba49bbb5cd550018db303aca8a073904c1db12fb", kill_on_drop: false }`
[INFO] [stdout] e3ecaf7caa8e4bdc9ffc59ffba49bbb5cd550018db303aca8a073904c1db12fb
