[INFO] cloning repository https://github.com/sarah-quinones/azucar [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sarah-quinones/azucar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarah-quinones%2Fazucar", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarah-quinones%2Fazucar'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f2190c29ae0ead8a526864d7fb2d444fc467afd2 [INFO] checking sarah-quinones/azucar against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarah-quinones%2Fazucar" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/sarah-quinones/azucar [INFO] finished tweaking git repo https://github.com/sarah-quinones/azucar [INFO] tweaked toml for git repo https://github.com/sarah-quinones/azucar written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sarah-quinones/azucar on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sarah-quinones/azucar 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 34a0d473c36a3ba1df706f7f73da168e81c12d7fa624fe30ef73ec28bb8402e8 [INFO] running `Command { std: "docker" "start" "-a" "34a0d473c36a3ba1df706f7f73da168e81c12d7fa624fe30ef73ec28bb8402e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34a0d473c36a3ba1df706f7f73da168e81c12d7fa624fe30ef73ec28bb8402e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34a0d473c36a3ba1df706f7f73da168e81c12d7fa624fe30ef73ec28bb8402e8", kill_on_drop: false }` [INFO] [stdout] 34a0d473c36a3ba1df706f7f73da168e81c12d7fa624fe30ef73ec28bb8402e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ced2d98490875aaf4998c536ffa425261780fe1565204248f05b363f0bcdd2fb [INFO] running `Command { std: "docker" "start" "-a" "ced2d98490875aaf4998c536ffa425261780fe1565204248f05b363f0bcdd2fb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Checking unicode-ident v1.0.14 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking syn v2.0.90 [INFO] [stderr] Checking azucar-macro v0.1.0 (/opt/rustwide/workdir/azucar-macro) [INFO] [stderr] Checking azucar v0.1.0 (/opt/rustwide/workdir/azucar) [INFO] [stdout] warning: unused import: `Index` [INFO] [stdout] --> azucar/tests/tests.rs:3:14 [INFO] [stdout] | [INFO] [stdout] 3 | use azucar::{Index, index, infer, ref_ops}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> azucar/tests/tests.rs:85:18 [INFO] [stdout] | [INFO] [stdout] 85 | fn index(&self, index: (usize, usize)) -> &Self::Output { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> azucar/tests/tests.rs:92:18 [INFO] [stdout] | [INFO] [stdout] 92 | fn index(&self, index: (usize, usize)) -> &Self::Output { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx` [INFO] [stdout] --> azucar/tests/tests.rs:99:25 [INFO] [stdout] | [INFO] [stdout] 99 | fn index(&'short self, idx: (Range, Range)) -> Self::Output { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx` [INFO] [stdout] --> azucar/tests/tests.rs:106:33 [INFO] [stdout] | [INFO] [stdout] 106 | fn index_mut(&'short mut self, idx: (Range, Range)) -> Self::Output { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx` [INFO] [stdout] --> azucar/tests/tests.rs:113:22 [INFO] [stdout] | [INFO] [stdout] 113 | fn index_move(self, idx: (Range, Range)) -> Self::Output { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx` [INFO] [stdout] --> azucar/tests/tests.rs:121:25 [INFO] [stdout] | [INFO] [stdout] 121 | fn index(&'short self, idx: (Range, Range)) -> Self::Output { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx` [INFO] [stdout] --> azucar/tests/tests.rs:128:33 [INFO] [stdout] | [INFO] [stdout] 128 | fn index_mut(&'short mut self, idx: (Range, Range)) -> Self::Output { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx` [INFO] [stdout] --> azucar/tests/tests.rs:135:22 [INFO] [stdout] | [INFO] [stdout] 135 | fn index_move(self, idx: (Range, Range)) -> Self::Output { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> azucar/tests/tests.rs:144:6 [INFO] [stdout] | [INFO] [stdout] 144 | let y = (*x)[&mut ..]; // &mut [i32] [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `regular_index` [INFO] [stdout] --> azucar/tests/tests.rs:148:6 [INFO] [stdout] | [INFO] [stdout] 148 | let regular_index = m[(1, 2)]; // f32 [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_regular_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ref_index` [INFO] [stdout] --> azucar/tests/tests.rs:153:6 [INFO] [stdout] | [INFO] [stdout] 153 | let ref_index = m[&(1..3, 0..6)]; // MatRef<'short> [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ref_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mut_index` [INFO] [stdout] --> azucar/tests/tests.rs:154:6 [INFO] [stdout] | [INFO] [stdout] 154 | let mut_index = m[&mut (1..3, 0..6)]; // MatRef<'short> [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mut_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `move_index` [INFO] [stdout] --> azucar/tests/tests.rs:155:6 [INFO] [stdout] | [INFO] [stdout] 155 | let move_index = m[*(1..3, 0..6)]; // MatMut<'long> [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_move_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.16s [INFO] running `Command { std: "docker" "inspect" "ced2d98490875aaf4998c536ffa425261780fe1565204248f05b363f0bcdd2fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ced2d98490875aaf4998c536ffa425261780fe1565204248f05b363f0bcdd2fb", kill_on_drop: false }` [INFO] [stdout] ced2d98490875aaf4998c536ffa425261780fe1565204248f05b363f0bcdd2fb