[INFO] cloning repository https://github.com/Stovoy/Sandbox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Stovoy/Sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStovoy%2FSandbox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStovoy%2FSandbox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b2b788841000a9de99cce7028ba9a08e9bbc0ed
[INFO] checking Stovoy/Sandbox against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStovoy%2FSandbox" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Stovoy/Sandbox on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Stovoy/Sandbox
[INFO] finished tweaking git repo https://github.com/Stovoy/Sandbox
[INFO] tweaked toml for git repo https://github.com/Stovoy/Sandbox written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Stovoy/Sandbox 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" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ace279779af9cc29afb0e6fcf8d56cf3b151be7336e75b3b13204f2b0ebee4ef
[INFO] running `Command { std: "docker" "start" "-a" "ace279779af9cc29afb0e6fcf8d56cf3b151be7336e75b3b13204f2b0ebee4ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ace279779af9cc29afb0e6fcf8d56cf3b151be7336e75b3b13204f2b0ebee4ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ace279779af9cc29afb0e6fcf8d56cf3b151be7336e75b3b13204f2b0ebee4ef", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e893dca9562efb7e556e6efacf99837c22df990aa9c7eab9f5c6100186063d0
[INFO] running `Command { std: "docker" "start" "-a" "2e893dca9562efb7e556e6efacf99837c22df990aa9c7eab9f5c6100186063d0", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.68
[INFO] [stderr]    Compiling bumpalo v3.4.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.68
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling serde v1.0.113
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
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[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.68
[INFO] [stderr]    Compiling walrus-macro v0.18.0
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[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.68
[INFO] [stderr]     Checking walrus v0.18.0
[INFO] [stderr]     Checking js-sys v0.3.45
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[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/engine.rs:295:13
[INFO] [stdout]     |
[INFO] [stdout] 295 |         let mut view = WorldView {
[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]    --> src/engine.rs:295:13
[INFO] [stdout]     |
[INFO] [stdout] 295 |         let mut view = WorldView {
[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: methods `with_energy` and `new_extra` are never used
[INFO] [stdout]   --> src/engine.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | impl Particle {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 65 |     fn with_energy(&self, energy: f32) -> Particle {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 |     fn new_extra(&self) -> Particle {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_rgb` is never used
[INFO] [stdout]    --> src/engine.rs:100:8
[INFO] [stdout]     |
[INFO] [stdout] 91  | impl Color {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 100 |     fn to_rgb(&self) -> Rgb {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `update` is never used
[INFO] [stdout]    --> src/engine.rs:154:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | impl Extra {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 154 |     fn update(&mut self, kind: Kind) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `with_energy` and `new_extra` are never used
[INFO] [stdout]   --> src/engine.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | impl Particle {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 65 |     fn with_energy(&self, energy: f32) -> Particle {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 |     fn new_extra(&self) -> Particle {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_rgb` is never used
[INFO] [stdout]    --> src/engine.rs:100:8
[INFO] [stdout]     |
[INFO] [stdout] 91  | impl Color {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 100 |     fn to_rgb(&self) -> Rgb {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `update` is never used
[INFO] [stdout]    --> src/engine.rs:154:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | impl Extra {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 154 |     fn update(&mut self, kind: Kind) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `black_box`
[INFO] [stdout]  --> benches/benchmarks.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use criterion::{black_box, criterion_group, criterion_main, Criterion};
[INFO] [stdout]   |                 ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `map` exists for struct `JsFuture`, but its trait bounds were not satisfied
[INFO] [stdout]   --> tests/app.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | /     JsFuture::from(promise)
[INFO] [stdout] 29 | |         .map(|x| {
[INFO] [stdout]    | |         -^^^ method cannot be called on `JsFuture` due to unsatisfied trait bounds
[INFO] [stdout]    | |_________|
[INFO] [stdout]    | 
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wasm-bindgen-futures-0.4.18/src/lib.rs:96:1
[INFO] [stdout]    |
[INFO] [stdout] 96 |   pub struct JsFuture {
[INFO] [stdout]    |   -------------------
[INFO] [stdout]    |   |
[INFO] [stdout]    |   doesn't satisfy `JsFuture: futures::Future`
[INFO] [stdout]    |   doesn't satisfy `JsFuture: futures::Stream`
[INFO] [stdout]    |   doesn't satisfy `JsFuture: std::iter::Iterator`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `JsFuture: futures::Future`
[INFO] [stdout]            which is required by `&mut JsFuture: futures::Future`
[INFO] [stdout]            `JsFuture: futures::Stream`
[INFO] [stdout]            which is required by `&mut JsFuture: futures::Stream`
[INFO] [stdout]            `JsFuture: std::iter::Iterator`
[INFO] [stdout]            which is required by `&mut JsFuture: std::iter::Iterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `impl futures::Future<Item = (), Error = JsValue>` is not a future
[INFO] [stdout]    --> tests/app.rs:21:1
[INFO] [stdout]     |
[INFO] [stdout] 21  | #[wasm_bindgen_test(async)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ `impl futures::Future<Item = (), Error = JsValue>` is not a future
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `std::future::Future` is not implemented for `impl futures::Future<Item = (), Error = JsValue>`
[INFO] [stdout]     = note: impl futures::Future<Item = (), Error = JsValue> must be a future or must implement `IntoFuture` to be awaited
[INFO] [stdout] note: required by a bound in `wasm_bindgen_test::__rt::Context::execute_async`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wasm-bindgen-test-0.3.18/src/rt/mod.rs:370:12
[INFO] [stdout]     |
[INFO] [stdout] 368 |     pub fn execute_async<F>(&self, name: &str, f: impl FnOnce() -> F + 'static)
[INFO] [stdout]     |            ------------- required by a bound in this associated function
[INFO] [stdout] 369 |     where
[INFO] [stdout] 370 |         F: Future<Output = ()> + 'static,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^ required by this bound in `Context::execute_async`
[INFO] [stdout]     = note: this error originates in the attribute macro `wasm_bindgen_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sandbox` (test "app") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "2e893dca9562efb7e556e6efacf99837c22df990aa9c7eab9f5c6100186063d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e893dca9562efb7e556e6efacf99837c22df990aa9c7eab9f5c6100186063d0", kill_on_drop: false }`
[INFO] [stdout] 2e893dca9562efb7e556e6efacf99837c22df990aa9c7eab9f5c6100186063d0
