[INFO] fetching crate hapsi 0.0.3...
[INFO] checking hapsi-0.0.3 against try#d336647335db03a0fc5b24fc5325cd3905c5b8e8 for pr-151146
[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 d336647335db03a0fc5b24fc5325cd3905c5b8e8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d336647335db03a0fc5b24fc5325cd3905c5b8e8" "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" "+d336647335db03a0fc5b24fc5325cd3905c5b8e8" "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" "+d336647335db03a0fc5b24fc5325cd3905c5b8e8" "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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+d336647335db03a0fc5b24fc5325cd3905c5b8e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f452d9624d8d936ce4a29eaa425327e25dbcce9a842fa704b83ef77a99febf08
[INFO] running `Command { std: "docker" "start" "-a" "f452d9624d8d936ce4a29eaa425327e25dbcce9a842fa704b83ef77a99febf08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f452d9624d8d936ce4a29eaa425327e25dbcce9a842fa704b83ef77a99febf08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f452d9624d8d936ce4a29eaa425327e25dbcce9a842fa704b83ef77a99febf08", kill_on_drop: false }`
[INFO] [stdout] f452d9624d8d936ce4a29eaa425327e25dbcce9a842fa704b83ef77a99febf08
[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" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+d336647335db03a0fc5b24fc5325cd3905c5b8e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 033c693fefa145612539fc8e30944352b6a67840d7e6e99d77464a70fdc18e29
[INFO] running `Command { std: "docker" "start" "-a" "033c693fefa145612539fc8e30944352b6a67840d7e6e99d77464a70fdc18e29", 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] error: 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]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #107880 <https://github.com/rust-lang/rust/issues/107880>
[INFO] [stdout]   = note: `#[deny(ambiguous_glob_reexports)]` (part of `#[deny(future_incompatible)]`) 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] error: 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]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #107880 <https://github.com/rust-lang/rust/issues/107880>
[INFO] [stdout]   = note: `#[deny(ambiguous_glob_reexports)]` (part of `#[deny(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hapsi` (lib) due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/core/chord.rs:24:83
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn to_pitch<'a, O: Octave>(&'a self, key: &'a Keyboard<O>) -> Chord<Pitch<&O::PitchClass>> {
[INFO] [stdout]    |                                     --             -- the lifetime is named here  ^^^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn to_pitch<'a, O: Octave>(&'a self, key: &'a Keyboard<O>) -> Chord<Pitch<&'a O::PitchClass>> {
[INFO] [stdout]    |                                                                                    ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/core/chord.rs:24:83
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn to_pitch<'a, O: Octave>(&'a self, key: &'a Keyboard<O>) -> Chord<Pitch<&O::PitchClass>> {
[INFO] [stdout]    |                                     --             -- the lifetime is named here  ^^^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn to_pitch<'a, O: Octave>(&'a self, key: &'a Keyboard<O>) -> Chord<Pitch<&'a O::PitchClass>> {
[INFO] [stdout]    |                                                                                    ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hapsi` (lib test) due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "033c693fefa145612539fc8e30944352b6a67840d7e6e99d77464a70fdc18e29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "033c693fefa145612539fc8e30944352b6a67840d7e6e99d77464a70fdc18e29", kill_on_drop: false }`
[INFO] [stdout] 033c693fefa145612539fc8e30944352b6a67840d7e6e99d77464a70fdc18e29