[INFO] cloning repository https://github.com/JCapucho/rusty-shades [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JCapucho/rusty-shades" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJCapucho%2Frusty-shades", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJCapucho%2Frusty-shades'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b14f206040c7d1b726dc84273cc988cdbb624608 [INFO] checking JCapucho/rusty-shades against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJCapucho%2Frusty-shades" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JCapucho/rusty-shades on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JCapucho/rusty-shades [INFO] finished tweaking git repo https://github.com/JCapucho/rusty-shades [INFO] tweaked toml for git repo https://github.com/JCapucho/rusty-shades written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/JCapucho/rusty-shades 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/gfx-rs/naga.git` [INFO] [stderr] Updating git repository `https://github.com/Kixiron/lasso.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded similar v1.3.0 [INFO] [stderr] Downloaded serde_yaml v0.8.14 [INFO] [stderr] Downloaded lalrpop-util v0.19.1 [INFO] [stderr] Downloaded beef v0.5.0 [INFO] [stderr] Downloaded tracing-subscriber v0.2.14 [INFO] [stderr] Downloaded lalrpop v0.19.1 [INFO] [stderr] Downloaded insta v1.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5aa96b1e9ca1f33d846f628a7b7c7a88b40fb91c0056fac51d5fde1732c82ecc [INFO] running `Command { std: "docker" "start" "-a" "5aa96b1e9ca1f33d846f628a7b7c7a88b40fb91c0056fac51d5fde1732c82ecc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5aa96b1e9ca1f33d846f628a7b7c7a88b40fb91c0056fac51d5fde1732c82ecc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5aa96b1e9ca1f33d846f628a7b7c7a88b40fb91c0056fac51d5fde1732c82ecc", kill_on_drop: false }` [INFO] [stdout] 5aa96b1e9ca1f33d846f628a7b7c7a88b40fb91c0056fac51d5fde1732c82ecc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3bf6e9b5a2913fd08cf690eba5e49c87ec051861a58d25c475a322bf5a306472 [INFO] running `Command { std: "docker" "start" "-a" "3bf6e9b5a2913fd08cf690eba5e49c87ec051861a58d25c475a322bf5a306472", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking ahash v0.4.6 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking lasso v0.3.1 (https://github.com/Kixiron/lasso.git?rev=ccafec656171f78e4f46fbc266dc90a91b1fb949#ccafec65) [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Checking regex-syntax v0.6.20 [INFO] [stderr] Compiling beef v0.5.0 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking spirv_headers v1.5.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking aho-corasick v0.7.14 [INFO] [stderr] Compiling rsh-parser v0.1.0 (/opt/rustwide/workdir/rsh-parser) [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking lalrpop-util v0.19.1 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Checking terminal_size v0.1.15 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking console v0.14.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking tracing-log v0.1.1 [INFO] [stderr] Checking regex v1.4.1 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking sharded-slab v0.1.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking similar v1.3.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking globset v0.4.6 [INFO] [stderr] Compiling thiserror-impl v1.0.21 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Compiling logos-derive v0.12.0 [INFO] [stderr] Checking thiserror v1.0.21 [INFO] [stderr] Checking tracing v0.1.21 [INFO] [stderr] Checking logos v0.12.0 [INFO] [stderr] Checking naga v0.2.0 (https://github.com/gfx-rs/naga.git?rev=181d8721cc9577fcd6e509eb5c1c6c3e16f95398#181d8721) [INFO] [stderr] Checking ron v0.6.2 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking serde_yaml v0.8.14 [INFO] [stderr] Checking tracing-subscriber v0.2.14 [INFO] [stderr] Checking insta v1.7.0 [INFO] [stderr] Checking rsh-common v0.1.0 (/opt/rustwide/workdir/rsh-common) [INFO] [stderr] Checking rsh-irs v0.1.0 (/opt/rustwide/workdir/rsh-irs) [INFO] [stdout] warning: the item `Eq` is imported redundantly [INFO] [stdout] --> rsh-irs/src/node.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | cmp::{Eq, PartialEq}, [INFO] [stdout] | ^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Eq` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PartialEq` is imported redundantly [INFO] [stdout] --> rsh-irs/src/node.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | cmp::{Eq, PartialEq}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `PartialEq` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Eq` is imported redundantly [INFO] [stdout] --> rsh-irs/src/node.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | cmp::{Eq, PartialEq}, [INFO] [stdout] | ^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Eq` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PartialEq` is imported redundantly [INFO] [stdout] --> rsh-irs/src/node.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | cmp::{Eq, PartialEq}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `PartialEq` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> rsh-irs/src/ir/mod.rs:446:9 [INFO] [stdout] | [INFO] [stdout] 446 | let mut function = &mut ctx.module.functions[id as usize]; [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: variable does not need to be mutable [INFO] [stdout] --> rsh-irs/src/ir/mod.rs:446:9 [INFO] [stdout] | [INFO] [stdout] 446 | let mut function = &mut ctx.module.functions[id as usize]; [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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rsh-naga v0.1.0 (/opt/rustwide/workdir/rsh-naga) [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rusty-shades v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking rshc v0.1.0 (/opt/rustwide/workdir/rshc) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.82s [INFO] running `Command { std: "docker" "inspect" "3bf6e9b5a2913fd08cf690eba5e49c87ec051861a58d25c475a322bf5a306472", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bf6e9b5a2913fd08cf690eba5e49c87ec051861a58d25c475a322bf5a306472", kill_on_drop: false }` [INFO] [stdout] 3bf6e9b5a2913fd08cf690eba5e49c87ec051861a58d25c475a322bf5a306472