[INFO] cloning repository https://github.com/Adamocho/primal
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Adamocho/primal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdamocho%2Fprimal", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdamocho%2Fprimal'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ff12d512056c40a1532334935e9a32d47cf64640
[INFO] checking Adamocho/primal against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146470
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdamocho%2Fprimal" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Adamocho/primal
[INFO] finished tweaking git repo https://github.com/Adamocho/primal
[INFO] tweaked toml for git repo https://github.com/Adamocho/primal written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Adamocho/primal on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Adamocho/primal 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f9351ffa1c913375886711f7573f09ee3515fe44f854e1f53f8685342462f25
[INFO] running `Command { std: "docker" "start" "-a" "2f9351ffa1c913375886711f7573f09ee3515fe44f854e1f53f8685342462f25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f9351ffa1c913375886711f7573f09ee3515fe44f854e1f53f8685342462f25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f9351ffa1c913375886711f7573f09ee3515fe44f854e1f53f8685342462f25", kill_on_drop: false }`
[INFO] [stdout] 2f9351ffa1c913375886711f7573f09ee3515fe44f854e1f53f8685342462f25
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da5914b8a147b6a2f3c49a4ec38c6672b9c61331afcaf83441397e527df91b7a
[INFO] running `Command { std: "docker" "start" "-a" "da5914b8a147b6a2f3c49a4ec38c6672b9c61331afcaf83441397e527df91b7a", kill_on_drop: false }`
[INFO] [stderr]     Checking primal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `is_operator_and_right_is_empty`
[INFO] [stdout]    --> src/parser.rs:233:17
[INFO] [stdout]     |
[INFO] [stdout] 233 |             let is_operator_and_right_is_empty = operation.operand_right.is_none() && Lexer::is_operator(token);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_operator_and_right_is_empty`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_operator_and_right_is_empty`
[INFO] [stdout]    --> src/parser.rs:233:17
[INFO] [stdout]     |
[INFO] [stdout] 233 |             let is_operator_and_right_is_empty = operation.operand_right.is_none() && Lexer::is_operator(token);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_operator_and_right_is_empty`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `optimizer`
[INFO] [stdout]  --> src/main.rs:2:38
[INFO] [stdout]   |
[INFO] [stdout] 2 | use primal::{emitter, lexer, parser, optimizer};
[INFO] [stdout]   |                                      ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `optimizer`
[INFO] [stdout]  --> src/main.rs:2:38
[INFO] [stdout]   |
[INFO] [stdout] 2 | use primal::{emitter, lexer, parser, optimizer};
[INFO] [stdout]   |                                      ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "da5914b8a147b6a2f3c49a4ec38c6672b9c61331afcaf83441397e527df91b7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da5914b8a147b6a2f3c49a4ec38c6672b9c61331afcaf83441397e527df91b7a", kill_on_drop: false }`
[INFO] [stdout] da5914b8a147b6a2f3c49a4ec38c6672b9c61331afcaf83441397e527df91b7a
