[INFO] fetching crate ari-subscriber 0.0.2... [INFO] testing ari-subscriber-0.0.2 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237 [INFO] extracting crate ari-subscriber 0.0.2 into /workspace/builds/worker-5-tc1/source [INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config [INFO] started tweaking crates.io crate ari-subscriber 0.0.2 [INFO] finished tweaking crates.io crate ari-subscriber 0.0.2 [INFO] tweaked toml for crates.io crate ari-subscriber 0.0.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ari-subscriber 0.0.2 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ari-subscriber 0.0.2 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded once_cell v1.18.0 [INFO] [stderr] Downloaded quote v1.0.33 [INFO] [stderr] Downloaded tokio-macros v2.2.0 [INFO] [stderr] Downloaded thread_local v1.1.7 [INFO] [stderr] Downloaded colored v2.0.4 [INFO] [stderr] Downloaded ryu v1.0.15 [INFO] [stderr] Downloaded hyper v0.14.27 [INFO] [stderr] Downloaded hdrhistogram v7.5.4 [INFO] [stderr] Downloaded rustversion v1.0.14 [INFO] [stderr] Downloaded linux-raw-sys v0.4.11 [INFO] [stderr] Downloaded is-terminal v0.4.9 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.89 [INFO] [stderr] Downloaded windows-core v0.51.1 [INFO] [stderr] Downloaded core-foundation-sys v0.8.4 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.89 [INFO] [stderr] Downloaded object v0.32.1 [INFO] [stderr] Downloaded crossbeam-channel v0.5.8 [INFO] [stderr] Downloaded wasm-bindgen v0.2.89 [INFO] [stderr] Downloaded serde_derive v1.0.193 [INFO] [stderr] Downloaded futures-channel v0.3.29 [INFO] [stderr] Downloaded iana-time-zone v0.1.58 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.89 [INFO] [stderr] Downloaded async-trait v0.1.74 [INFO] [stderr] Downloaded pin-project v1.1.3 [INFO] [stderr] Downloaded libc v0.2.150 [INFO] [stderr] Downloaded itertools v0.11.0 [INFO] [stderr] Downloaded parking_lot v0.12.1 [INFO] [stderr] Downloaded serde_json v1.0.108 [INFO] [stderr] Downloaded axum v0.6.20 [INFO] [stderr] Downloaded tokio v1.34.0 [INFO] [stderr] Downloaded signal-hook-registry v1.4.1 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.89 [INFO] [stderr] Downloaded crc32fast v1.3.2 [INFO] [stderr] Downloaded chrono v0.4.31 [INFO] [stderr] Downloaded serde v1.0.193 [INFO] [stderr] Downloaded h2 v0.3.22 [INFO] [stderr] Downloaded js-sys v0.3.66 [INFO] [stderr] Downloaded rustix v0.38.25 [INFO] [stderr] Downloaded socket2 v0.4.10 [INFO] [stderr] Downloaded futures-util v0.3.29 [INFO] [stderr] Downloaded pin-project-internal v1.1.3 [INFO] [stderr] Downloaded getrandom v0.2.11 [INFO] [stderr] Downloaded tonic v0.10.2 [INFO] [stderr] Downloaded console-subscriber v0.2.0 [INFO] [stderr] Downloaded mio v0.8.9 [INFO] [stderr] Downloaded lock_api v0.4.11 [INFO] [stderr] Downloaded parking_lot_core v0.9.9 [INFO] [stderr] Downloaded console-api v0.6.0 [INFO] [stderr] Downloaded crossbeam-utils v0.8.16 [INFO] [stderr] Downloaded flate2 v1.0.28 [INFO] [stderr] Downloaded prost-types v0.12.3 [INFO] [stderr] Downloaded async-stream v0.3.5 [INFO] [stderr] Downloaded base64 v0.21.5 [INFO] [stderr] Downloaded tokio-io-timeout v1.2.0 [INFO] [stderr] Downloaded hyper-timeout v0.4.1 [INFO] [stderr] Downloaded either v1.9.0 [INFO] [stderr] Downloaded prost-derive v0.12.3 [INFO] [stderr] Downloaded tokio-stream v0.1.14 [INFO] [stderr] Downloaded futures-sink v0.3.29 [INFO] [stderr] Downloaded tower-layer v0.3.2 [INFO] [stderr] Downloaded async-stream-impl v0.3.5 [INFO] [stderr] Downloaded axum-core v0.3.4 [INFO] [stderr] Downloaded matchit v0.7.3 [INFO] [stderr] Downloaded http-body v0.4.5 [INFO] [stderr] Downloaded itoa v1.0.9 [INFO] [stderr] Downloaded try-lock v0.2.4 [INFO] [stderr] Downloaded anyhow v1.0.75 [INFO] [stderr] Downloaded prost v0.12.3 [INFO] [stderr] Downloaded futures-task v0.3.29 [INFO] [stderr] Downloaded futures-core v0.3.29 [INFO] [stderr] Downloaded tower v0.4.13 [INFO] [stderr] Downloaded proc-macro2 v1.0.70 [INFO] [stderr] Downloaded memchr v2.6.4 [INFO] [stderr] Downloaded syn v2.0.39 [INFO] [stderr] Downloaded tracing-attributes v0.1.27 [INFO] [stderr] Downloaded valuable v0.1.0 [INFO] [stderr] Downloaded tracing-subscriber v0.3.18 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a5a3d5cde27c4d0ec1ab3a8aedc30ad29fc4b996b9f1a5f99747aa15421b91a0 [INFO] running `Command { std: "docker" "start" "-a" "a5a3d5cde27c4d0ec1ab3a8aedc30ad29fc4b996b9f1a5f99747aa15421b91a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a5a3d5cde27c4d0ec1ab3a8aedc30ad29fc4b996b9f1a5f99747aa15421b91a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5a3d5cde27c4d0ec1ab3a8aedc30ad29fc4b996b9f1a5f99747aa15421b91a0", kill_on_drop: false }` [INFO] [stdout] a5a3d5cde27c4d0ec1ab3a8aedc30ad29fc4b996b9f1a5f99747aa15421b91a0 [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb4e044e2248e2359626ea3643be997522fab9320972a18edb9033bb07135d74 [INFO] running `Command { std: "docker" "start" "-a" "cb4e044e2248e2359626ea3643be997522fab9320972a18edb9033bb07135d74", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling rustix v0.38.25 [INFO] [stderr] Compiling linux-raw-sys v0.4.11 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling iana-time-zone v0.1.58 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling thread_local v1.1.7 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling chrono v0.4.31 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Compiling colored v2.0.4 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling ari-subscriber v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/layer.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | #[must_use = "A Layer does nothing if it is not added to a registry."] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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] = help: `#[must_use]` can be applied to data types, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits [INFO] [stdout] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.23s [INFO] running `Command { std: "docker" "inspect" "cb4e044e2248e2359626ea3643be997522fab9320972a18edb9033bb07135d74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb4e044e2248e2359626ea3643be997522fab9320972a18edb9033bb07135d74", kill_on_drop: false }` [INFO] [stdout] cb4e044e2248e2359626ea3643be997522fab9320972a18edb9033bb07135d74 [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3c966518a89749442f4cc9140c36f805a2df64526ad1d1655c9665aebafcfaf [INFO] running `Command { std: "docker" "start" "-a" "c3c966518a89749442f4cc9140c36f805a2df64526ad1d1655c9665aebafcfaf", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling futures-sink v0.3.29 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling try-lock v0.2.4 [INFO] [stderr] Compiling async-trait v0.1.74 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling http v0.2.11 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling tower-layer v0.3.2 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling sync_wrapper v0.1.2 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling base64 v0.21.5 [INFO] [stderr] Compiling matchit v0.7.3 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.8 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling mio v0.8.9 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling getrandom v0.2.11 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling chrono v0.4.31 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling hdrhistogram v7.5.4 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling prost-derive v0.12.3 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling async-stream v0.3.5 [INFO] [stderr] Compiling tokio v1.34.0 [INFO] [stderr] Compiling pin-project v1.1.3 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling prost v0.12.3 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling prost-types v0.12.3 [INFO] [stderr] Compiling ari-subscriber v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/layer.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | #[must_use = "A Layer does nothing if it is not added to a registry."] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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] = help: `#[must_use]` can be applied to data types, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits [INFO] [stdout] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling tokio-io-timeout v1.2.0 [INFO] [stderr] Compiling tokio-stream v0.1.14 [INFO] [stderr] Compiling h2 v0.3.22 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling hyper v0.14.27 [INFO] [stderr] Compiling hyper-timeout v0.4.1 [INFO] [stderr] Compiling tonic v0.10.2 [INFO] [stderr] Compiling console-api v0.6.0 [INFO] [stderr] Compiling console-subscriber v0.2.0 [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/layer.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | #[must_use = "A Layer does nothing if it is not added to a registry."] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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] = help: `#[must_use]` can be applied to data types, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits [INFO] [stdout] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 55.45s [INFO] running `Command { std: "docker" "inspect" "c3c966518a89749442f4cc9140c36f805a2df64526ad1d1655c9665aebafcfaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3c966518a89749442f4cc9140c36f805a2df64526ad1d1655c9665aebafcfaf", kill_on_drop: false }` [INFO] [stdout] c3c966518a89749442f4cc9140c36f805a2df64526ad1d1655c9665aebafcfaf [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e88f382dc8334ebf8a95a5c8dc142231d6b6d2f1ef0906e7e25b91e87dd711c3 [INFO] running `Command { std: "docker" "start" "-a" "e88f382dc8334ebf8a95a5c8dc142231d6b6d2f1ef0906e7e25b91e87dd711c3", kill_on_drop: false }` [INFO] [stderr] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stderr] --> src/layer.rs:67:5 [INFO] [stderr] | [INFO] [stderr] 67 | #[must_use = "A Layer does nothing if it is not added to a registry."] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = help: `#[must_use]` can be applied to data types, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits [INFO] [stderr] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `ari-subscriber` (lib) generated 1 warning (run `cargo fix --lib -p ari-subscriber` to apply 1 suggestion) [INFO] [stderr] warning: `ari-subscriber` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ari_subscriber-e87ed4cf0e8bedc9) [INFO] [stdout] [INFO] [stderr] Doc-tests ari_subscriber [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] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/layer.rs - layer::layer (line 18) ... ok [INFO] [stdout] test src/layer.rs - layer::Layer::new (line 49) ... ok [INFO] [stdout] test src/lib.rs - (line 13) ... ok [INFO] [stdout] test src/lib.rs - (line 33) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 33) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (155) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/console-subscriber-0.2.0/src/lib.rs:269:9: [INFO] [stdout] task tracing requires Tokio to be built with RUSTFLAGS="--cfg tokio_unstable"! [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5b7a46073452 - std::backtrace_rs::backtrace::libunwind::trace::h52580dd202462214 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5b7a46073452 - std::backtrace_rs::backtrace::trace_unsynchronized::hc969519abce0f52b [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5b7a46073452 - std::sys::backtrace::_print_fmt::hfd5825900b6e0030 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5b7a46073452 - ::fmt::h427144ad75cfb218 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5b7a4608548f - core::fmt::rt::Argument::fmt::hd5ccc9cf97cea7f7 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5b7a4608548f - core::fmt::write::h593aaf5adf0f5dae [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5b7a4604c631 - std::io::default_write_fmt::hf108c2855e591a7c [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5b7a4604c631 - std::io::Write::write_fmt::h6e02e29a2bcc97c1 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5b7a46053a52 - std::sys::backtrace::BacktraceLock::print::h3953113552dca3ca [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5b7a4605670f - std::panicking::default_hook::{{closure}}::h486b96ad75eafbb8 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5b7a46056569 - std::panicking::default_hook::h99456317c5a1a20c [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x5b7a46056e45 - std::panicking::panic_with_hook::h67ab0df20212e4ea [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x5b7a46056bf6 - std::panicking::panic_handler::{{closure}}::hc9e4a933ae92e208 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:700:13 [INFO] [stdout] 13: 0x5b7a46053b99 - std::sys::backtrace::__rust_end_short_backtrace::hbfa72df9b68c2d19 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x5b7a460409cd - __rustc[8cce077e14951490]::rust_begin_unwind [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x5b7a4608e760 - core::panicking::panic_fmt::h49931053d20abf41 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x5b7a45cc1f08 - console_subscriber::ConsoleLayer::build::h85093d188d577261 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/console-subscriber-0.2.0/src/lib.rs:269:9 [INFO] [stdout] 17: 0x5b7a45cc5ebd - console_subscriber::builder::Builder::build::h02b31f1c6faa8ac8 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/console-subscriber-0.2.0/src/builder.rs:273:9 [INFO] [stdout] 18: 0x5b7a45b6a366 - console_subscriber::builder::Builder::spawn::h7ad0a0294c86c22f [INFO] [stdout] 19: 0x5b7a45b6a2e1 - console_subscriber::builder::spawn::h7267c43d03508bbe [INFO] [stdout] 20: 0x5b7a45b8490e - rust_out::main::{{closure}}::hcfb71f2489caf0bb [INFO] [stdout] 21: 0x5b7a45b77626 - tokio::runtime::park::CachedParkThread::block_on::{{closure}}::hdf7783a47f13cf75 [INFO] [stdout] 22: 0x5b7a45b770cf - tokio::runtime::park::CachedParkThread::block_on::hba441ca59cc7b945 [INFO] [stdout] 23: 0x5b7a45b7f7d8 - tokio::runtime::context::blocking::BlockingRegionGuard::block_on::h89555d0975a51b34 [INFO] [stdout] 24: 0x5b7a45b7fb8a - tokio::runtime::scheduler::multi_thread::MultiThread::block_on::{{closure}}::h3ad717122d5ea26d [INFO] [stdout] 25: 0x5b7a45b7ef1f - tokio::runtime::context::runtime::enter_runtime::hd827e535557e33be [INFO] [stdout] 26: 0x5b7a45b7fb56 - tokio::runtime::scheduler::multi_thread::MultiThread::block_on::h46ddfaf20eb7dc81 [INFO] [stdout] 27: 0x5b7a45b7f89a - tokio::runtime::runtime::Runtime::block_on::h6809b39711ae315e [INFO] [stdout] 28: 0x5b7a45b847b4 - rust_out::main::h5d9ae37ea63e4164 [INFO] [stdout] 29: 0x5b7a45b71ae3 - core::ops::function::FnOnce::call_once::h1775aadbd0a7f189 [INFO] [stdout] 30: 0x5b7a45b6d5f6 - std::sys::backtrace::__rust_begin_short_backtrace::h1f0ca296c06226ef [INFO] [stdout] 31: 0x5b7a45b6d5d9 - std::rt::lang_start::{{closure}}::hf5b26ba6479d0f2b [INFO] [stdout] 32: 0x5b7a4604df50 - core::ops::function::impls:: for &F>::call_once::hb84e9e033646564e [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:290:21 [INFO] [stdout] 33: 0x5b7a4604df50 - std::panicking::catch_unwind::do_call::hbd46cd07e9e2b512 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:590:40 [INFO] [stdout] 34: 0x5b7a4604df50 - std::panicking::catch_unwind::hd048d6861d343544 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:553:19 [INFO] [stdout] 35: 0x5b7a4604df50 - std::panic::catch_unwind::h141ca8973277f822 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panic.rs:359:14 [INFO] [stdout] 36: 0x5b7a4604df50 - std::rt::lang_start_internal::{{closure}}::hc1f3273d5e4e0426 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/rt.rs:175:24 [INFO] [stdout] 37: 0x5b7a4604df50 - std::panicking::catch_unwind::do_call::hc215ba2b02ac1f8c [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x5b7a4604df50 - std::panicking::catch_unwind::h67f54bbdc14963b0 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x5b7a4604df50 - std::panic::catch_unwind::h7d01c664f3f34538 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x5b7a4604df50 - std::rt::lang_start_internal::hcbf1d15fae983a0f [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/rt.rs:171:5 [INFO] [stdout] 41: 0x5b7a45b6d5c1 - std::rt::lang_start::hb5324c43cbf32b6f [INFO] [stdout] 42: 0x5b7a45b89765 - main [INFO] [stdout] 43: 0x795d4b8c11ca - [INFO] [stdout] 44: 0x795d4b8c128b - __libc_start_main [INFO] [stdout] 45: 0x5b7a45b64cd5 - _start [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 33) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.38s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "e88f382dc8334ebf8a95a5c8dc142231d6b6d2f1ef0906e7e25b91e87dd711c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e88f382dc8334ebf8a95a5c8dc142231d6b6d2f1ef0906e7e25b91e87dd711c3", kill_on_drop: false }` [INFO] [stdout] e88f382dc8334ebf8a95a5c8dc142231d6b6d2f1ef0906e7e25b91e87dd711c3