[INFO] cloning repository https://github.com/BlinfoldKing/Tetrust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BlinfoldKing/Tetrust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlinfoldKing%2FTetrust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlinfoldKing%2FTetrust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d4d8a6ad3327687bde3e8fb9e76779148328696d
[INFO] checking BlinfoldKing/Tetrust against try#44f3504e96c944ae54fc72b5f5008f53f7eda001 for pr-136776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlinfoldKing%2FTetrust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BlinfoldKing/Tetrust on toolchain 44f3504e96c944ae54fc72b5f5008f53f7eda001
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BlinfoldKing/Tetrust
[INFO] finished tweaking git repo https://github.com/BlinfoldKing/Tetrust
[INFO] tweaked toml for git repo https://github.com/BlinfoldKing/Tetrust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/BlinfoldKing/Tetrust 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" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 340f858c6f3ca47492bf2d7b043968db41b9ecdb8bf67d4b9abbbd2935c55c01
[INFO] running `Command { std: "docker" "start" "-a" "340f858c6f3ca47492bf2d7b043968db41b9ecdb8bf67d4b9abbbd2935c55c01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "340f858c6f3ca47492bf2d7b043968db41b9ecdb8bf67d4b9abbbd2935c55c01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "340f858c6f3ca47492bf2d7b043968db41b9ecdb8bf67d4b9abbbd2935c55c01", kill_on_drop: false }`
[INFO] [stdout] 340f858c6f3ca47492bf2d7b043968db41b9ecdb8bf67d4b9abbbd2935c55c01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a0e3f945c7656095727d4bfa05bda5dc657bef8b857fb3cdcdad19626511efb
[INFO] running `Command { std: "docker" "start" "-a" "7a0e3f945c7656095727d4bfa05bda5dc657bef8b857fb3cdcdad19626511efb", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Checking libc v0.2.43
[INFO] [stderr]    Compiling proc-macro2 v0.4.20
[INFO] [stderr]    Compiling cc v1.0.25
[INFO] [stderr]     Checking nodrop v0.1.12
[INFO] [stderr]     Checking byteorder v1.2.7
[INFO] [stderr]    Compiling wayland-scanner v0.20.12
[INFO] [stderr]     Checking rand_core v0.3.0
[INFO] [stderr]     Checking piston-viewport v0.4.0
[INFO] [stderr]    Compiling serde v1.0.80
[INFO] [stderr]    Compiling nix v0.11.0
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]     Checking owning_ref v0.3.3
[INFO] [stderr]     Checking smallvec v0.6.5
[INFO] [stderr]    Compiling num-derive v0.2.3
[INFO] [stderr]    Compiling gl v0.10.0
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking arrayvec v0.4.7
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]     Checking ordered-float v0.5.2
[INFO] [stderr]     Checking inflate v0.4.3
[INFO] [stderr]     Checking lock_api v0.1.4
[INFO] [stderr]     Checking rand_core v0.2.2
[INFO] [stderr]    Compiling glutin v0.18.0
[INFO] [stderr]     Checking approx v0.1.1
[INFO] [stderr]     Checking interpolation v0.1.0
[INFO] [stderr]     Checking stb_truetype v0.2.4
[INFO] [stderr]     Checking deflate v0.7.19
[INFO] [stderr]     Checking crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling wayland-client v0.20.12
[INFO] [stderr]    Compiling wayland-protocols v0.20.12
[INFO] [stderr]     Checking rusttype v0.5.2
[INFO] [stderr]     Checking crossbeam-deque v0.2.0
[INFO] [stderr]     Checking rand v0.5.5
[INFO] [stderr]     Checking num_cpus v1.8.0
[INFO] [stderr]     Checking memmap v0.6.2
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking x11-dl v2.18.3
[INFO] [stderr]     Checking rayon-core v1.4.1
[INFO] [stderr]    Compiling quote v0.6.9
[INFO] [stderr]     Checking png v0.12.0
[INFO] [stderr]     Checking piston2d-graphics v0.27.0
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]    Compiling syn v0.15.18
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]     Checking rayon v1.0.3
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking wayland-sys v0.20.12
[INFO] [stderr]     Checking wayland-commons v0.20.12
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]     Checking jpeg-decoder v0.1.15
[INFO] [stderr]     Checking smithay-client-toolkit v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]     Checking winit v0.17.2
[INFO] [stderr]     Checking tiff v0.2.1
[INFO] [stderr]     Checking image v0.20.1
[INFO] [stderr]     Checking pistoncore-input v0.22.0
[INFO] [stderr]     Checking piston2d-opengl_graphics v0.55.0
[INFO] [stderr]     Checking pistoncore-window v0.33.0
[INFO] [stderr]     Checking pistoncore-event_loop v0.38.0
[INFO] [stderr]     Checking pistoncore-glutin_window v0.49.0
[INFO] [stderr]     Checking piston v0.38.0
[INFO] [stderr]     Checking Tetrust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/main.rs:42:21
[INFO] [stdout]    |
[INFO] [stdout] 42 |         if let Some(r) = e.render_args() {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `u`
[INFO] [stdout]   --> src/main.rs:45:21
[INFO] [stdout]    |
[INFO] [stdout] 45 |         if let Some(u) = e.update_args() {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_u`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:161:25
[INFO] [stdout]     |
[INFO] [stdout] 161 |                     let mut tmp = self.shape[i][j];
[INFO] [stdout]     |                         ----^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `score` and `gl` are never read
[INFO] [stdout]   --> src/main.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct Game {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 20 |     score: u64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 21 |     gl: GlGraphics,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `rotate` is never used
[INFO] [stdout]    --> src/main.rs:157:8
[INFO] [stdout]     |
[INFO] [stdout] 121 | impl Block {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 157 |     fn rotate(&mut self, n: u16) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `i_block` should have an upper case name
[INFO] [stdout]    --> src/main.rs:191:7
[INFO] [stdout]     |
[INFO] [stdout] 191 | const i_block: [[u8; 4]; 4] = [
[INFO] [stdout]     |       ^^^^^^^ help: convert the identifier to upper case: `I_BLOCK`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `o_block` should have an upper case name
[INFO] [stdout]    --> src/main.rs:198:7
[INFO] [stdout]     |
[INFO] [stdout] 198 | const o_block: [[u8; 4]; 4] = [
[INFO] [stdout]     |       ^^^^^^^ help: convert the identifier to upper case: `O_BLOCK`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `t_block` should have an upper case name
[INFO] [stdout]    --> src/main.rs:205:7
[INFO] [stdout]     |
[INFO] [stdout] 205 | const t_block: [[u8; 4]; 4] = [
[INFO] [stdout]     |       ^^^^^^^ help: convert the identifier to upper case: `T_BLOCK`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `s_block` should have an upper case name
[INFO] [stdout]    --> src/main.rs:212:7
[INFO] [stdout]     |
[INFO] [stdout] 212 | const s_block: [[u8; 4]; 4] = [
[INFO] [stdout]     |       ^^^^^^^ help: convert the identifier to upper case: `S_BLOCK`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `z_block` should have an upper case name
[INFO] [stdout]    --> src/main.rs:219:7
[INFO] [stdout]     |
[INFO] [stdout] 219 | const z_block: [[u8; 4]; 4] = [
[INFO] [stdout]     |       ^^^^^^^ help: convert the identifier to upper case: `Z_BLOCK`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `j_block` should have an upper case name
[INFO] [stdout]    --> src/main.rs:226:7
[INFO] [stdout]     |
[INFO] [stdout] 226 | const j_block: [[u8; 4]; 4] = [
[INFO] [stdout]     |       ^^^^^^^ help: convert the identifier to upper case: `J_BLOCK`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `l_block` should have an upper case name
[INFO] [stdout]    --> src/main.rs:233:7
[INFO] [stdout]     |
[INFO] [stdout] 233 | const l_block: [[u8; 4]; 4] = [
[INFO] [stdout]     |       ^^^^^^^ help: convert the identifier to upper case: `L_BLOCK`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `block_type` should have an upper case name
[INFO] [stdout]    --> src/main.rs:240:7
[INFO] [stdout]     |
[INFO] [stdout] 240 | const block_type: [[[u8; 4]; 4]; 7] = [
[INFO] [stdout]     |       ^^^^^^^^^^ help: convert the identifier to upper case: `BLOCK_TYPE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/main.rs:42:21
[INFO] [stdout]    |
[INFO] [stdout] 42 |         if let Some(r) = e.render_args() {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `u`
[INFO] [stdout]   --> src/main.rs:45:21
[INFO] [stdout]    |
[INFO] [stdout] 45 |         if let Some(u) = e.update_args() {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_u`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:161:25
[INFO] [stdout]     |
[INFO] [stdout] 161 |                     let mut tmp = self.shape[i][j];
[INFO] [stdout]     |                         ----^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `score` and `gl` are never read
[INFO] [stdout]   --> src/main.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct Game {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 20 |     score: u64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 21 |     gl: GlGraphics,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `rotate` is never used
[INFO] [stdout]    --> src/main.rs:157:8
[INFO] [stdout]     |
[INFO] [stdout] 121 | impl Block {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 157 |     fn rotate(&mut self, n: u16) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `i_block` should have an upper case name
[INFO] [stdout]    --> src/main.rs:191:7
[INFO] [stdout]     |
[INFO] [stdout] 191 | const i_block: [[u8; 4]; 4] = [
[INFO] [stdout]     |       ^^^^^^^ help: convert the identifier to upper case: `I_BLOCK`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `o_block` should have an upper case name
[INFO] [stdout]    --> src/main.rs:198:7
[INFO] [stdout]     |
[INFO] [stdout] 198 | const o_block: [[u8; 4]; 4] = [
[INFO] [stdout]     |       ^^^^^^^ help: convert the identifier to upper case: `O_BLOCK`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `t_block` should have an upper case name
[INFO] [stdout]    --> src/main.rs:205:7
[INFO] [stdout]     |
[INFO] [stdout] 205 | const t_block: [[u8; 4]; 4] = [
[INFO] [stdout]     |       ^^^^^^^ help: convert the identifier to upper case: `T_BLOCK`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `s_block` should have an upper case name
[INFO] [stdout]    --> src/main.rs:212:7
[INFO] [stdout]     |
[INFO] [stdout] 212 | const s_block: [[u8; 4]; 4] = [
[INFO] [stdout]     |       ^^^^^^^ help: convert the identifier to upper case: `S_BLOCK`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `z_block` should have an upper case name
[INFO] [stdout]    --> src/main.rs:219:7
[INFO] [stdout]     |
[INFO] [stdout] 219 | const z_block: [[u8; 4]; 4] = [
[INFO] [stdout]     |       ^^^^^^^ help: convert the identifier to upper case: `Z_BLOCK`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `j_block` should have an upper case name
[INFO] [stdout]    --> src/main.rs:226:7
[INFO] [stdout]     |
[INFO] [stdout] 226 | const j_block: [[u8; 4]; 4] = [
[INFO] [stdout]     |       ^^^^^^^ help: convert the identifier to upper case: `J_BLOCK`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `l_block` should have an upper case name
[INFO] [stdout]    --> src/main.rs:233:7
[INFO] [stdout]     |
[INFO] [stdout] 233 | const l_block: [[u8; 4]; 4] = [
[INFO] [stdout]     |       ^^^^^^^ help: convert the identifier to upper case: `L_BLOCK`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `block_type` should have an upper case name
[INFO] [stdout]    --> src/main.rs:240:7
[INFO] [stdout]     |
[INFO] [stdout] 240 | const block_type: [[[u8; 4]; 4]; 7] = [
[INFO] [stdout]     |       ^^^^^^^^^^ help: convert the identifier to upper case: `BLOCK_TYPE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.83s
[INFO] running `Command { std: "docker" "inspect" "7a0e3f945c7656095727d4bfa05bda5dc657bef8b857fb3cdcdad19626511efb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a0e3f945c7656095727d4bfa05bda5dc657bef8b857fb3cdcdad19626511efb", kill_on_drop: false }`
[INFO] [stdout] 7a0e3f945c7656095727d4bfa05bda5dc657bef8b857fb3cdcdad19626511efb
