[INFO] fetching crate hapsi 0.0.3...
[INFO] checking hapsi-0.0.3 against try#b6bca0d7327839b5e3f7a7779947cb9113d08917+rustflags=-Zstrict-projection-item-bounds for 150662-leaf
[INFO] extracting crate hapsi 0.0.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate hapsi 0.0.3
[INFO] finished tweaking crates.io crate hapsi 0.0.3
[INFO] tweaked toml for crates.io crate hapsi 0.0.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hapsi 0.0.3 on toolchain b6bca0d7327839b5e3f7a7779947cb9113d08917
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 798e779f186b15a070fafdfd377d3b5076332b94e20aa35da1cfbfd8760b6f9d
[INFO] running `Command { std: "docker" "start" "-a" "798e779f186b15a070fafdfd377d3b5076332b94e20aa35da1cfbfd8760b6f9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "798e779f186b15a070fafdfd377d3b5076332b94e20aa35da1cfbfd8760b6f9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "798e779f186b15a070fafdfd377d3b5076332b94e20aa35da1cfbfd8760b6f9d", kill_on_drop: false }`
[INFO] [stdout] 798e779f186b15a070fafdfd377d3b5076332b94e20aa35da1cfbfd8760b6f9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Zstrict-projection-item-bounds" "-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" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9f4b59214945f94591f96dac57f7757b4b0ac7a1585f2a0f54e25743d03c0f9
[INFO] running `Command { std: "docker" "start" "-a" "f9f4b59214945f94591f96dac57f7757b4b0ac7a1585f2a0f54e25743d03c0f9", kill_on_drop: false }`
[INFO] [stderr]     Checking hapsi v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `number::*`
[INFO] [stdout]   --> src/core/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use number::*;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/prelude.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use crate::chord::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^ the name `Chord` in the type namespace is first re-exported here
[INFO] [stdout] 2 | pub use crate::core::*;
[INFO] [stdout]   |         -------------- but the name `Chord` in the type namespace is also re-exported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `number::*`
[INFO] [stdout]   --> src/core/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use number::*;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/prelude.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use crate::chord::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^ the name `Chord` in the type namespace is first re-exported here
[INFO] [stdout] 2 | pub use crate::core::*;
[INFO] [stdout]   |         -------------- but the name `Chord` in the type namespace is also re-exported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `clone` exists for struct `Map<ClassIter<'_, Vec<pitch::Pitch<T>>>, {closure@src/core/chord.rs:44:44: 44:47}>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/core/chord.rs:45:19
[INFO] [stdout]    |
[INFO] [stdout] 45 |         if others.clone().any(|o| o.is_none()) {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/core/keyboard.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct ClassIter<'a, Oct> {
[INFO] [stdout]    | ----------------------------- doesn't satisfy `ClassIter<'_, Vec<pitch::Pitch<T>>>: Clone`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `ClassIter<'_, Vec<pitch::Pitch<T>>>: Clone`
[INFO] [stdout]            which is required by `Map<ClassIter<'_, Vec<pitch::Pitch<T>>>, {closure@src/core/chord.rs:44:44: 44:47}>: Clone`
[INFO] [stdout] help: consider annotating `ClassIter<'_, Vec<pitch::Pitch<T>>>` with `#[derive(Clone)]`
[INFO] [stdout]   --> src/core/keyboard.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 + #[derive(Clone)]
[INFO] [stdout] 28 | pub struct ClassIter<'a, Oct> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `clone` exists for struct `Map<ClassIter<'_, Vec<pitch::Pitch<T>>>, {closure@src/core/chord.rs:44:44: 44:47}>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/core/chord.rs:45:19
[INFO] [stdout]    |
[INFO] [stdout] 45 |         if others.clone().any(|o| o.is_none()) {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/core/keyboard.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct ClassIter<'a, Oct> {
[INFO] [stdout]    | ----------------------------- doesn't satisfy `ClassIter<'_, Vec<pitch::Pitch<T>>>: Clone`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `ClassIter<'_, Vec<pitch::Pitch<T>>>: Clone`
[INFO] [stdout]            which is required by `Map<ClassIter<'_, Vec<pitch::Pitch<T>>>, {closure@src/core/chord.rs:44:44: 44:47}>: Clone`
[INFO] [stdout] help: consider annotating `ClassIter<'_, Vec<pitch::Pitch<T>>>` with `#[derive(Clone)]`
[INFO] [stdout]   --> src/core/keyboard.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 + #[derive(Clone)]
[INFO] [stdout] 28 | pub struct ClassIter<'a, Oct> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hapsi` (lib) due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hapsi` (lib test) due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "f9f4b59214945f94591f96dac57f7757b4b0ac7a1585f2a0f54e25743d03c0f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9f4b59214945f94591f96dac57f7757b4b0ac7a1585f2a0f54e25743d03c0f9", kill_on_drop: false }`
[INFO] [stdout] f9f4b59214945f94591f96dac57f7757b4b0ac7a1585f2a0f54e25743d03c0f9