[INFO] fetching crate cosmol_viewer_core 0.1.7...
[INFO] checking cosmol_viewer_core-0.1.7 against try#22cc29ba5b459fb386c0406b9baf3a49eb0fba39 for pr-146095
[INFO] extracting crate cosmol_viewer_core 0.1.7 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate cosmol_viewer_core 0.1.7
[INFO] finished tweaking crates.io crate cosmol_viewer_core 0.1.7
[INFO] tweaked toml for crates.io crate cosmol_viewer_core 0.1.7 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cosmol_viewer_core 0.1.7 on toolchain 22cc29ba5b459fb386c0406b9baf3a49eb0fba39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cosmol_viewer_core 0.1.7 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" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 149aa200dfbc1bc12b06a1eac735c3aded80c2a64bd7fea548249b959d954ec5
[INFO] running `Command { std: "docker" "start" "-a" "149aa200dfbc1bc12b06a1eac735c3aded80c2a64bd7fea548249b959d954ec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "149aa200dfbc1bc12b06a1eac735c3aded80c2a64bd7fea548249b959d954ec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "149aa200dfbc1bc12b06a1eac735c3aded80c2a64bd7fea548249b959d954ec5", kill_on_drop: false }`
[INFO] [stdout] 149aa200dfbc1bc12b06a1eac735c3aded80c2a64bd7fea548249b959d954ec5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90b4d5174990b912c8c7de777fd465d8db0cdc92f8bcb489a0c45193c995f24e
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[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/shapes/protein.rs:596:13
[INFO] [stdout]     |
[INFO] [stdout] 596 |         let mut cap = |start_pt: usize, tangent: Vec3, outward: bool| {
[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: unused variable: `arrow_back`
[INFO] [stdout]    --> src/shapes/protein.rs:454:41
[INFO] [stdout]     |
[INFO] [stdout] 454 |             let has_arrow = if let Some(arrow_back) = arrow_back {
[INFO] [stdout]     |                                         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arrow_back`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cap`
[INFO] [stdout]    --> src/shapes/protein.rs:596:13
[INFO] [stdout]     |
[INFO] [stdout] 596 |         let mut cap = |start_pt: usize, tangent: Vec3, outward: bool| {
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/shapes/protein.rs:596:13
[INFO] [stdout]     |
[INFO] [stdout] 596 |         let mut cap = |start_pt: usize, tangent: Vec3, outward: bool| {
[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: unused variable: `event_loop_builder`
[INFO] [stdout]    --> src/lib.rs:173:32
[INFO] [stdout]     |
[INFO] [stdout] 173 |                 Some(Box::new(|event_loop_builder| {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop_builder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arrow_back`
[INFO] [stdout]    --> src/shapes/protein.rs:454:41
[INFO] [stdout]     |
[INFO] [stdout] 454 |             let has_arrow = if let Some(arrow_back) = arrow_back {
[INFO] [stdout]     |                                         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arrow_back`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cap`
[INFO] [stdout]    --> src/shapes/protein.rs:596:13
[INFO] [stdout]     |
[INFO] [stdout] 596 |         let mut cap = |start_pt: usize, tangent: Vec3, outward: bool| {
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_loop_builder`
[INFO] [stdout]    --> src/lib.rs:299:32
[INFO] [stdout]     |
[INFO] [stdout] 299 |                 Some(Box::new(|event_loop_builder| {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop_builder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_loop_builder`
[INFO] [stdout]    --> src/lib.rs:173:32
[INFO] [stdout]     |
[INFO] [stdout] 173 |                 Some(Box::new(|event_loop_builder| {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop_builder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_loop_builder`
[INFO] [stdout]    --> src/lib.rs:299:32
[INFO] [stdout]     |
[INFO] [stdout] 299 |                 Some(Box::new(|event_loop_builder| {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop_builder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] running `Command { std: "docker" "inspect" "90b4d5174990b912c8c7de777fd465d8db0cdc92f8bcb489a0c45193c995f24e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90b4d5174990b912c8c7de777fd465d8db0cdc92f8bcb489a0c45193c995f24e", kill_on_drop: false }`
[INFO] [stdout] 90b4d5174990b912c8c7de777fd465d8db0cdc92f8bcb489a0c45193c995f24e
