[INFO] cloning repository https://github.com/carlthome/rustler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/carlthome/rustler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarlthome%2Frustler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarlthome%2Frustler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aa38c5d776f2788b333fbf5e4301e83c264ab891
[INFO] testing carlthome/rustler against try#b8e88e5ddf5521a9f43ee3f62a702388c713e4bb for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarlthome%2Frustler" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/carlthome/rustler
[INFO] finished tweaking git repo https://github.com/carlthome/rustler
[INFO] tweaked toml for git repo https://github.com/carlthome/rustler written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/carlthome/rustler on toolchain b8e88e5ddf5521a9f43ee3f62a702388c713e4bb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/carlthome/rustler 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" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "start" "-a" "9fc44d6868513a94741f6bdd74c93c415a6fac38e24ee341fc33407578a34b60", kill_on_drop: false }`
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[INFO] [stdout] 71175655eec033dffc3a22d7688c0ba80fd63927ac68a3bf9488bdf77cf9c4e2
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[INFO] [stderr]    Compiling sctk-adwaita v0.5.4
[INFO] [stderr]    Compiling wgpu v0.16.3
[INFO] [stderr]    Compiling rustler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/graphics.rs:280:5
[INFO] [stdout]     |
[INFO] [stdout] 280 |     ctx: &mut Context,
[INFO] [stdout]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/graphics.rs:391:9
[INFO] [stdout]     |
[INFO] [stdout] 391 |     let offset = Vec2 { x: -50.0, y: -5.0 };
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `pos` is assigned to, but never used
[INFO] [stdout]    --> src/main.rs:693:21
[INFO] [stdout]     |
[INFO] [stdout] 693 |                 let mut pos = crab.pos;
[INFO] [stdout]     |                     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_pos` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pos` is never read
[INFO] [stdout]    --> src/main.rs:702:21
[INFO] [stdout]     |
[INFO] [stdout] 702 | /                     pos.x += (t).sin() * shake_strength
[INFO] [stdout] 703 | |                         + rng.random_range(-shake_strength..=shake_strength) * 0.3;
[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: value assigned to `pos` is never read
[INFO] [stdout]    --> src/main.rs:704:21
[INFO] [stdout]     |
[INFO] [stdout] 704 | /                     pos.y += (t * 1.3).cos() * shake_strength
[INFO] [stdout] 705 | |                         + rng.random_range(-shake_strength..=shake_strength) * 0.3;
[INFO] [stdout]     | |__________________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ParticleUniform` is never constructed
[INFO] [stdout]   --> src/graphics.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct ParticleUniform {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 55s
[INFO] running `Command { std: "docker" "inspect" "71175655eec033dffc3a22d7688c0ba80fd63927ac68a3bf9488bdf77cf9c4e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71175655eec033dffc3a22d7688c0ba80fd63927ac68a3bf9488bdf77cf9c4e2", kill_on_drop: false }`
[INFO] [stdout] 71175655eec033dffc3a22d7688c0ba80fd63927ac68a3bf9488bdf77cf9c4e2
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f929f4a5cd01fd1d60001ece1320d932d9ef6166069ed3d0201e43cf87170b4
[INFO] running `Command { std: "docker" "start" "-a" "7f929f4a5cd01fd1d60001ece1320d932d9ef6166069ed3d0201e43cf87170b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/graphics.rs:280:5
[INFO] [stdout]     |
[INFO] [stdout] 280 |     ctx: &mut Context,
[INFO] [stdout]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/graphics.rs:391:9
[INFO] [stdout]     |
[INFO] [stdout] 391 |     let offset = Vec2 { x: -50.0, y: -5.0 };
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `pos` is assigned to, but never used
[INFO] [stdout]    --> src/main.rs:693:21
[INFO] [stdout]     |
[INFO] [stdout] 693 |                 let mut pos = crab.pos;
[INFO] [stdout]     |                     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_pos` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pos` is never read
[INFO] [stdout]    --> src/main.rs:702:21
[INFO] [stdout]     |
[INFO] [stdout] 702 | /                     pos.x += (t).sin() * shake_strength
[INFO] [stdout] 703 | |                         + rng.random_range(-shake_strength..=shake_strength) * 0.3;
[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: value assigned to `pos` is never read
[INFO] [stdout]    --> src/main.rs:704:21
[INFO] [stdout]     |
[INFO] [stdout] 704 | /                     pos.y += (t * 1.3).cos() * shake_strength
[INFO] [stdout] 705 | |                         + rng.random_range(-shake_strength..=shake_strength) * 0.3;
[INFO] [stdout]     | |__________________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ParticleUniform` is never constructed
[INFO] [stdout]   --> src/graphics.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct ParticleUniform {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "7f929f4a5cd01fd1d60001ece1320d932d9ef6166069ed3d0201e43cf87170b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f929f4a5cd01fd1d60001ece1320d932d9ef6166069ed3d0201e43cf87170b4", kill_on_drop: false }`
[INFO] [stdout] 7f929f4a5cd01fd1d60001ece1320d932d9ef6166069ed3d0201e43cf87170b4
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 72fe2ab36ed2612740d723c130c7f274f647e6af78136d852082bad455cc1fe2
[INFO] running `Command { std: "docker" "start" "-a" "72fe2ab36ed2612740d723c130c7f274f647e6af78136d852082bad455cc1fe2", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]    --> src/graphics.rs:280:5
[INFO] [stderr]     |
[INFO] [stderr] 280 |     ctx: &mut Context,
[INFO] [stderr]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `offset`
[INFO] [stderr]    --> src/graphics.rs:391:9
[INFO] [stderr]     |
[INFO] [stderr] 391 |     let offset = Vec2 { x: -50.0, y: -5.0 };
[INFO] [stderr]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `pos` is assigned to, but never used
[INFO] [stderr]    --> src/main.rs:693:21
[INFO] [stderr]     |
[INFO] [stderr] 693 |                 let mut pos = crab.pos;
[INFO] [stderr]     |                     ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_pos` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `pos` is never read
[INFO] [stderr]    --> src/main.rs:702:21
[INFO] [stderr]     |
[INFO] [stderr] 702 | /                     pos.x += (t).sin() * shake_strength
[INFO] [stderr] 703 | |                         + rng.random_range(-shake_strength..=shake_strength) * 0.3;
[INFO] [stderr]     | |__________________________________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `pos` is never read
[INFO] [stderr]    --> src/main.rs:704:21
[INFO] [stderr]     |
[INFO] [stderr] 704 | /                     pos.y += (t * 1.3).cos() * shake_strength
[INFO] [stderr] 705 | |                         + rng.random_range(-shake_strength..=shake_strength) * 0.3;
[INFO] [stderr]     | |__________________________________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ParticleUniform` is never constructed
[INFO] [stderr]   --> src/graphics.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub struct ParticleUniform {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rustler` (bin "rustler" test) generated 6 warnings (run `cargo fix --bin "rustler" -p rustler --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rustler-16067f18fc5fabb2)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "72fe2ab36ed2612740d723c130c7f274f647e6af78136d852082bad455cc1fe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72fe2ab36ed2612740d723c130c7f274f647e6af78136d852082bad455cc1fe2", kill_on_drop: false }`
[INFO] [stdout] 72fe2ab36ed2612740d723c130c7f274f647e6af78136d852082bad455cc1fe2
