[INFO] cloning repository https://github.com/ItsBaZs112/mmmproc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ItsBaZs112/mmmproc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FItsBaZs112%2Fmmmproc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FItsBaZs112%2Fmmmproc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2ee6d4899dfa1fade5b99a801316e01b878e5b8d [INFO] checking ItsBaZs112/mmmproc against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FItsBaZs112%2Fmmmproc" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ItsBaZs112/mmmproc [INFO] finished tweaking git repo https://github.com/ItsBaZs112/mmmproc [INFO] tweaked toml for git repo https://github.com/ItsBaZs112/mmmproc written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ItsBaZs112/mmmproc on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ItsBaZs112/mmmproc 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded markov v1.1.0 [INFO] [stderr] Downloaded async_load v1.0.3 [INFO] [stderr] Downloaded cc v1.1.25 [INFO] [stderr] Downloaded reqwest v0.12.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d3f0f70e3e8bb7291367f5c6ee7bab2d11d12c1b4dc2510eaa0b6c8fec02f1b [INFO] running `Command { std: "docker" "start" "-a" "3d3f0f70e3e8bb7291367f5c6ee7bab2d11d12c1b4dc2510eaa0b6c8fec02f1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d3f0f70e3e8bb7291367f5c6ee7bab2d11d12c1b4dc2510eaa0b6c8fec02f1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d3f0f70e3e8bb7291367f5c6ee7bab2d11d12c1b4dc2510eaa0b6c8fec02f1b", kill_on_drop: false }` [INFO] [stdout] 3d3f0f70e3e8bb7291367f5c6ee7bab2d11d12c1b4dc2510eaa0b6c8fec02f1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 93f9cefc00142828fb74b56a92161a0333d35a044dfc7c03e0bc7b117de39f98 [INFO] running `Command { std: "docker" "start" "-a" "93f9cefc00142828fb74b56a92161a0333d35a044dfc7c03e0bc7b117de39f98", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.1.25 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking unicode-normalization v0.1.24 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking unicode-bidi v0.3.17 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Checking rustls-pki-types v1.9.0 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rustls-pemfile v2.2.0 [INFO] [stderr] Checking sync_wrapper v1.0.1 [INFO] [stderr] Checking async_load v1.0.3 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Compiling openssl-sys v0.9.103 [INFO] [stderr] Compiling openssl v0.10.66 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Checking tokio-util v0.7.12 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.4.6 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking serde_yaml v0.8.26 [INFO] [stderr] Checking markov v1.1.0 [INFO] [stderr] Checking hyper v1.4.1 [INFO] [stderr] Checking hyper-util v0.1.9 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking reqwest v0.12.8 [INFO] [stderr] Checking mmmproc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `thread_rng` [INFO] [stdout] --> src/traditional.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::{thread_rng, Rng}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/traditional_old.rs:629:28 [INFO] [stdout] | [INFO] [stdout] 629 | if (vecheights[i].ypos != ceiling_y) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 629 - if (vecheights[i].ypos != ceiling_y) { [INFO] [stdout] 629 + if vecheights[i].ypos != ceiling_y { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `thread_rng` [INFO] [stdout] --> src/traditional.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::{thread_rng, Rng}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/traditional_old.rs:629:28 [INFO] [stdout] | [INFO] [stdout] 629 | if (vecheights[i].ypos != ceiling_y) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 629 - if (vecheights[i].ypos != ceiling_y) { [INFO] [stdout] 629 + if vecheights[i].ypos != ceiling_y { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `f` is never read [INFO] [stdout] --> src/plot.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | let mut f = "0"; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `past_chunk` [INFO] [stdout] --> src/traditional.rs:15:46 [INFO] [stdout] | [INFO] [stdout] 15 | fn new(offset_x: u64, offset_y: u64, past_chunk: Chunk, vert: bool) -> Self { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_past_chunk` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vert` [INFO] [stdout] --> src/traditional.rs:15:65 [INFO] [stdout] | [INFO] [stdout] 15 | fn new(offset_x: u64, offset_y: u64, past_chunk: Chunk, vert: bool) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_vert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/traditional.rs:75:29 [INFO] [stdout] | [INFO] [stdout] 75 | let id = 0; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/traditional.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 97 | let mut falsechunk = Chunk::new( [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `mus` is never read [INFO] [stdout] --> src/traditional.rs:182:23 [INFO] [stdout] | [INFO] [stdout] 182 | let mut mus = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `bossx` is never read [INFO] [stdout] --> src/traditional.rs:191:25 [INFO] [stdout] | [INFO] [stdout] 191 | let mut bossx = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `bossy` is never read [INFO] [stdout] --> src/traditional.rs:192:25 [INFO] [stdout] | [INFO] [stdout] 192 | let mut bossy = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vecheights` [INFO] [stdout] --> src/traditional.rs:381:13 [INFO] [stdout] | [INFO] [stdout] 381 | let vecheights: Vec = binding.1; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vecheights` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `objpoints` [INFO] [stdout] --> src/traditional.rs:382:13 [INFO] [stdout] | [INFO] [stdout] 382 | let objpoints = transpoints.clone(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_objpoints` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `FloorTo` is never used [INFO] [stdout] --> src/traditional.rs:133:11 [INFO] [stdout] | [INFO] [stdout] 133 | trait FloorTo: Sized { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `choose` is never used [INFO] [stdout] --> src/traditional.rs:156:8 [INFO] [stdout] | [INFO] [stdout] 156 | fn choose(ops: Vec) -> T { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/plot.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | io::stdout().flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 14 | let _ = io::stdout().flush(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `f` is never read [INFO] [stdout] --> src/plot.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | let mut f = "0"; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `past_chunk` [INFO] [stdout] --> src/traditional.rs:15:46 [INFO] [stdout] | [INFO] [stdout] 15 | fn new(offset_x: u64, offset_y: u64, past_chunk: Chunk, vert: bool) -> Self { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_past_chunk` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vert` [INFO] [stdout] --> src/traditional.rs:15:65 [INFO] [stdout] | [INFO] [stdout] 15 | fn new(offset_x: u64, offset_y: u64, past_chunk: Chunk, vert: bool) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_vert` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/traditional.rs:75:29 [INFO] [stdout] | [INFO] [stdout] 75 | let id = 0; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/traditional.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 97 | let mut falsechunk = Chunk::new( [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `mus` is never read [INFO] [stdout] --> src/traditional.rs:182:23 [INFO] [stdout] | [INFO] [stdout] 182 | let mut mus = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `bossx` is never read [INFO] [stdout] --> src/traditional.rs:191:25 [INFO] [stdout] | [INFO] [stdout] 191 | let mut bossx = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `bossy` is never read [INFO] [stdout] --> src/traditional.rs:192:25 [INFO] [stdout] | [INFO] [stdout] 192 | let mut bossy = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vecheights` [INFO] [stdout] --> src/traditional.rs:381:13 [INFO] [stdout] | [INFO] [stdout] 381 | let vecheights: Vec = binding.1; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vecheights` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `objpoints` [INFO] [stdout] --> src/traditional.rs:382:13 [INFO] [stdout] | [INFO] [stdout] 382 | let objpoints = transpoints.clone(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_objpoints` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `FloorTo` is never used [INFO] [stdout] --> src/traditional.rs:133:11 [INFO] [stdout] | [INFO] [stdout] 133 | trait FloorTo: Sized { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `choose` is never used [INFO] [stdout] --> src/traditional.rs:156:8 [INFO] [stdout] | [INFO] [stdout] 156 | fn choose(ops: Vec) -> T { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/plot.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | io::stdout().flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 14 | let _ = io::stdout().flush(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.06s [INFO] running `Command { std: "docker" "inspect" "93f9cefc00142828fb74b56a92161a0333d35a044dfc7c03e0bc7b117de39f98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93f9cefc00142828fb74b56a92161a0333d35a044dfc7c03e0bc7b117de39f98", kill_on_drop: false }` [INFO] [stdout] 93f9cefc00142828fb74b56a92161a0333d35a044dfc7c03e0bc7b117de39f98