[INFO] cloning repository https://github.com/r4ai/hello-actix [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/r4ai/hello-actix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr4ai%2Fhello-actix", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr4ai%2Fhello-actix'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d888ff54b238165cac214e982132d4398c56e6c3 [INFO] testing r4ai/hello-actix against 1.79.0 for beta-1.80-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr4ai%2Fhello-actix" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/r4ai/hello-actix on toolchain 1.79.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.79.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/r4ai/hello-actix [INFO] finished tweaking git repo https://github.com/r4ai/hello-actix [INFO] tweaked toml for git repo https://github.com/r4ai/hello-actix written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/r4ai/hello-actix 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" "+1.79.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c6cba388751bcb654b437a4317eb6196ce2b3f0379cda369b5136edebcd3a56b [INFO] running `Command { std: "docker" "start" "-a" "c6cba388751bcb654b437a4317eb6196ce2b3f0379cda369b5136edebcd3a56b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c6cba388751bcb654b437a4317eb6196ce2b3f0379cda369b5136edebcd3a56b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6cba388751bcb654b437a4317eb6196ce2b3f0379cda369b5136edebcd3a56b", kill_on_drop: false }` [INFO] [stdout] c6cba388751bcb654b437a4317eb6196ce2b3f0379cda369b5136edebcd3a56b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 36d837057c85c2dcf88641e2cb749923cb5b327a07bf252ac968f31c3b851852 [INFO] running `Command { std: "docker" "start" "-a" "36d837057c85c2dcf88641e2cb749923cb5b327a07bf252ac968f31c3b851852", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling bytestring v1.3.0 [INFO] [stderr] Compiling alloc-no-stdlib v2.0.4 [INFO] [stderr] Compiling zstd-safe v6.0.5+zstd.1.5.4 [INFO] [stderr] Compiling local-waker v0.1.3 [INFO] [stderr] Compiling regex-syntax v0.7.2 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling ahash v0.8.3 [INFO] [stderr] Compiling tracing-core v0.1.31 [INFO] [stderr] Compiling time-macros v0.2.9 [INFO] [stderr] Compiling alloc-stdlib v0.2.2 [INFO] [stderr] Compiling actix-utils v3.0.1 [INFO] [stderr] Compiling brotli-decompressor v2.3.4 [INFO] [stderr] Compiling actix-service v2.0.2 [INFO] [stderr] Compiling cookie v0.16.2 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling serde_json v1.0.99 [INFO] [stderr] Compiling sha1 v0.10.5 [INFO] [stderr] Compiling flate2 v1.0.26 [INFO] [stderr] Compiling language-tags v0.3.2 [INFO] [stderr] Compiling base64 v0.21.2 [INFO] [stderr] Compiling url v2.4.0 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling jobserver v0.1.26 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling brotli v3.3.4 [INFO] [stderr] Compiling time v0.3.22 [INFO] [stderr] Compiling zstd-sys v2.0.8+zstd.1.5.5 [INFO] [stderr] Compiling regex v1.8.4 [INFO] [stderr] Compiling local-channel v0.1.3 [INFO] [stderr] Compiling actix-router v0.5.1 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling actix-macros v0.2.3 [INFO] [stderr] Compiling actix-web-codegen v4.2.0 [INFO] [stderr] Compiling tokio-util v0.7.8 [INFO] [stderr] Compiling actix-rt v2.8.0 [INFO] [stderr] Compiling actix-server v2.2.0 [INFO] [stderr] Compiling actix-codec v0.5.1 [INFO] [stderr] Compiling h2 v0.3.20 [INFO] [stderr] Compiling zstd v0.12.3+zstd.1.5.2 [INFO] [stderr] Compiling actix-http v3.3.1 [INFO] [stderr] Compiling actix-web v4.3.1 [INFO] [stderr] Compiling hello-arctix v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "36d837057c85c2dcf88641e2cb749923cb5b327a07bf252ac968f31c3b851852", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36d837057c85c2dcf88641e2cb749923cb5b327a07bf252ac968f31c3b851852", kill_on_drop: false }` [INFO] [stdout] 36d837057c85c2dcf88641e2cb749923cb5b327a07bf252ac968f31c3b851852 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] db2ffb2b56bbb34ae53d97d8040c051506439af631925163a96bd4685285d5a3 [INFO] running `Command { std: "docker" "start" "-a" "db2ffb2b56bbb34ae53d97d8040c051506439af631925163a96bd4685285d5a3", kill_on_drop: false }` [INFO] [stderr] Compiling hello-arctix v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s [INFO] running `Command { std: "docker" "inspect" "db2ffb2b56bbb34ae53d97d8040c051506439af631925163a96bd4685285d5a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db2ffb2b56bbb34ae53d97d8040c051506439af631925163a96bd4685285d5a3", kill_on_drop: false }` [INFO] [stdout] db2ffb2b56bbb34ae53d97d8040c051506439af631925163a96bd4685285d5a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 63077d91c5f37e3fc4fbb22af5ac09ba8f8d3dfcbca474bc8a2202f9a1c88cab [INFO] running `Command { std: "docker" "start" "-a" "63077d91c5f37e3fc4fbb22af5ac09ba8f8d3dfcbca474bc8a2202f9a1c88cab", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hello_arctix-c7f0a23fee071fe1) [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" "63077d91c5f37e3fc4fbb22af5ac09ba8f8d3dfcbca474bc8a2202f9a1c88cab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63077d91c5f37e3fc4fbb22af5ac09ba8f8d3dfcbca474bc8a2202f9a1c88cab", kill_on_drop: false }` [INFO] [stdout] 63077d91c5f37e3fc4fbb22af5ac09ba8f8d3dfcbca474bc8a2202f9a1c88cab [INFO] testing r4ai/hello-actix against beta-2024-06-22 for beta-1.80-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr4ai%2Fhello-actix" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/r4ai/hello-actix on toolchain beta-2024-06-22 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-06-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/r4ai/hello-actix [INFO] finished tweaking git repo https://github.com/r4ai/hello-actix [INFO] tweaked toml for git repo https://github.com/r4ai/hello-actix written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/r4ai/hello-actix 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" "+beta-2024-06-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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_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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-06-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2370f9d3be492e386c44553f3316981b527ad6a8a7842d735ffb8028fee2ae8a [INFO] running `Command { std: "docker" "start" "-a" "2370f9d3be492e386c44553f3316981b527ad6a8a7842d735ffb8028fee2ae8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2370f9d3be492e386c44553f3316981b527ad6a8a7842d735ffb8028fee2ae8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2370f9d3be492e386c44553f3316981b527ad6a8a7842d735ffb8028fee2ae8a", kill_on_drop: false }` [INFO] [stdout] 2370f9d3be492e386c44553f3316981b527ad6a8a7842d735ffb8028fee2ae8a [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-06-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 11728f93b5a9ff40a40dcf88e13df908e16ae911ddc84ce466296c8d8d2f0adc [INFO] running `Command { std: "docker" "start" "-a" "11728f93b5a9ff40a40dcf88e13df908e16ae911ddc84ce466296c8d8d2f0adc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling bytestring v1.3.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling local-waker v0.1.3 [INFO] [stderr] Compiling alloc-no-stdlib v2.0.4 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling zstd-safe v6.0.5+zstd.1.5.4 [INFO] [stderr] Compiling regex-syntax v0.7.2 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling ahash v0.8.3 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling tracing-core v0.1.31 [INFO] [stderr] Compiling alloc-stdlib v0.2.2 [INFO] [stderr] Compiling actix-utils v3.0.1 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling brotli-decompressor v2.3.4 [INFO] [stderr] Compiling time-macros v0.2.9 [INFO] [stderr] Compiling actix-service v2.0.2 [INFO] [stderr] Compiling cookie v0.16.2 [INFO] [stderr] Compiling serde_json v1.0.99 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling sha1 v0.10.5 [INFO] [stderr] Compiling language-tags v0.3.2 [INFO] [stderr] Compiling base64 v0.21.2 [INFO] [stderr] Compiling flate2 v1.0.26 [INFO] [stderr] Compiling url v2.4.0 [INFO] [stderr] Compiling jobserver v0.1.26 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling brotli v3.3.4 [INFO] [stderr] Compiling regex v1.8.4 [INFO] [stderr] Compiling time v0.3.22 [INFO] [stderr] Compiling zstd-sys v2.0.8+zstd.1.5.5 [INFO] [stdout] error[E0282]: type annotations needed for `Box<_>` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/time-0.3.22/src/format_description/parse/mod.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | let items = format_items [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | Ok(items.into()) [INFO] [stdout] | ---- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `items` an explicit type, where the placeholders `_` are specified [INFO] [stdout] | [INFO] [stdout] 83 | let items: Box<_> = format_items [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling local-channel v0.1.3 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `time` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "11728f93b5a9ff40a40dcf88e13df908e16ae911ddc84ce466296c8d8d2f0adc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11728f93b5a9ff40a40dcf88e13df908e16ae911ddc84ce466296c8d8d2f0adc", kill_on_drop: false }` [INFO] [stdout] 11728f93b5a9ff40a40dcf88e13df908e16ae911ddc84ce466296c8d8d2f0adc