[INFO] cloning repository https://github.com/spiretrading/aspen_rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/spiretrading/aspen_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspiretrading%2Faspen_rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspiretrading%2Faspen_rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7d0a2f77af5e810dbc58b1e7cf31e88adc686857 [INFO] checking spiretrading/aspen_rs against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspiretrading%2Faspen_rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/spiretrading/aspen_rs [INFO] finished tweaking git repo https://github.com/spiretrading/aspen_rs [INFO] tweaked toml for git repo https://github.com/spiretrading/aspen_rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/spiretrading/aspen_rs on toolchain 81ab7f2139295590561adbe6d5b0aaa2feff765f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/spiretrading/aspen_rs 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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cc9926f6de3654ceaa2ca188a6076479269497c446d645c66d3869b99bb07580 [INFO] running `Command { std: "docker" "start" "-a" "cc9926f6de3654ceaa2ca188a6076479269497c446d645c66d3869b99bb07580", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc9926f6de3654ceaa2ca188a6076479269497c446d645c66d3869b99bb07580", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc9926f6de3654ceaa2ca188a6076479269497c446d645c66d3869b99bb07580", kill_on_drop: false }` [INFO] [stdout] cc9926f6de3654ceaa2ca188a6076479269497c446d645c66d3869b99bb07580 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f973c49280b1be0cc68e9e4d2372afc004597ac71bf65fca224efb1e9cb48e5e [INFO] running `Command { std: "docker" "start" "-a" "f973c49280b1be0cc68e9e4d2372afc004597ac71bf65fca224efb1e9cb48e5e", kill_on_drop: false }` [INFO] [stderr] Checking aspen v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0446]: private trait `ChildWrapper` in public interface [INFO] [stdout] --> source/static_commit_handler.rs:92:3 [INFO] [stdout] | [INFO] [stdout] 70 | trait ChildWrapper { [INFO] [stdout] | ------------------ `ChildWrapper` declared as private [INFO] [stdout] ... [INFO] [stdout] 92 | type Output: ChildWrapper; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak private trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant `SIZE` is never used [INFO] [stdout] --> source/static_commit_handler.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 40 | trait ReactorTuple { [INFO] [stdout] | ------------ associated constant in this trait [INFO] [stdout] 41 | const SIZE: i32; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> source/shared.rs:57:17 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn borrow(&self) -> Ref { [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 57 | pub fn borrow(&self) -> Ref<'_, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> source/shared.rs:61:21 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn borrow_mut(&self) -> RefMut { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 61 | pub fn borrow_mut(&self) -> RefMut<'_, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0446`. [INFO] [stdout] [INFO] [stderr] error: could not compile `aspen` (lib) due to 1 previous error; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0446]: private trait `ChildWrapper` in public interface [INFO] [stdout] --> source/static_commit_handler.rs:92:3 [INFO] [stdout] | [INFO] [stdout] 70 | trait ChildWrapper { [INFO] [stdout] | ------------------ `ChildWrapper` declared as private [INFO] [stdout] ... [INFO] [stdout] 92 | type Output: ChildWrapper; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak private trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant `SIZE` is never used [INFO] [stdout] --> source/static_commit_handler.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 40 | trait ReactorTuple { [INFO] [stdout] | ------------ associated constant in this trait [INFO] [stdout] 41 | const SIZE: i32; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> source/shared.rs:57:17 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn borrow(&self) -> Ref { [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 57 | pub fn borrow(&self) -> Ref<'_, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> source/shared.rs:61:21 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn borrow_mut(&self) -> RefMut { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 61 | pub fn borrow_mut(&self) -> RefMut<'_, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0446`. [INFO] [stdout] [INFO] [stderr] error: could not compile `aspen` (lib test) due to 1 previous error; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "f973c49280b1be0cc68e9e4d2372afc004597ac71bf65fca224efb1e9cb48e5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f973c49280b1be0cc68e9e4d2372afc004597ac71bf65fca224efb1e9cb48e5e", kill_on_drop: false }` [INFO] [stdout] f973c49280b1be0cc68e9e4d2372afc004597ac71bf65fca224efb1e9cb48e5e