[INFO] fetching crate blues 0.1.0... [INFO] testing blues-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate blues 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate blues 0.1.0 [INFO] finished tweaking crates.io crate blues 0.1.0 [INFO] tweaked toml for crates.io crate blues 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate blues 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate blues 0.1.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ca8841b010168bc524be6936ecaa3db6a152099036cef0a2b8c38893844ca06 [INFO] running `Command { std: "docker" "start" "-a" "7ca8841b010168bc524be6936ecaa3db6a152099036cef0a2b8c38893844ca06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ca8841b010168bc524be6936ecaa3db6a152099036cef0a2b8c38893844ca06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ca8841b010168bc524be6936ecaa3db6a152099036cef0a2b8c38893844ca06", kill_on_drop: false }` [INFO] [stdout] 7ca8841b010168bc524be6936ecaa3db6a152099036cef0a2b8c38893844ca06 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4fe5090931d8f4fbb9dda1a975032b73f0c34782ca54236b040659cb22cd520e [INFO] running `Command { std: "docker" "start" "-a" "4fe5090931d8f4fbb9dda1a975032b73f0c34782ca54236b040659cb22cd520e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling pin-project-lite v0.2.10 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Compiling winnow v0.5.0 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling parking v2.1.0 [INFO] [stderr] Compiling serde v1.0.171 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling concurrent-queue v2.2.0 [INFO] [stderr] Compiling async-lock v2.7.0 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling futures-lite v1.13.0 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling aho-corasick v1.0.2 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling rustix v0.37.23 [INFO] [stderr] Compiling async-task v4.4.0 [INFO] [stderr] Compiling quote v1.0.31 [INFO] [stderr] Compiling indexmap v2.0.0 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling regex-syntax v0.7.4 [INFO] [stderr] Compiling syn v2.0.26 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling async-fs v1.6.0 [INFO] [stderr] Compiling toml_edit v0.19.14 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling async-trait v0.1.71 [INFO] [stderr] Compiling atomic-waker v1.1.1 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling blocking v1.3.1 [INFO] [stderr] Compiling nix v0.26.2 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling tracing-core v0.1.31 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling sha1 v0.10.5 [INFO] [stderr] Compiling regex-automata v0.3.3 [INFO] [stderr] Compiling xdg-home v1.0.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling async-executor v1.5.1 [INFO] [stderr] Compiling ordered-stream v0.2.0 [INFO] [stderr] Compiling async-broadcast v0.5.1 [INFO] [stderr] Compiling serde_derive v1.0.171 [INFO] [stderr] Compiling enumflags2_derive v0.7.7 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling async-recursion v1.0.4 [INFO] [stderr] Compiling serde_repr v0.1.14 [INFO] [stderr] Compiling zvariant_utils v1.0.1 [INFO] [stderr] Compiling regex v1.9.1 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling zvariant_derive v3.15.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling zbus_macros v3.14.1 [INFO] [stderr] Compiling enumflags2 v0.7.7 [INFO] [stderr] Compiling zvariant v3.15.0 [INFO] [stderr] Compiling zbus_names v2.6.0 [INFO] [stderr] Compiling zbus v3.14.1 [INFO] [stderr] Compiling blues v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/adapter.rs:330:13 [INFO] [stdout] | [INFO] [stdout] 330 | Removed(Device), [INFO] [stdout] | ------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 330 - Removed(Device), [INFO] [stdout] 330 + Removed(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> src/adapter.rs:336:25 [INFO] [stdout] | [INFO] [stdout] 336 | Changed(&'a Device, PropertyName), [INFO] [stdout] | ------- ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 336 - Changed(&'a Device, PropertyName), [INFO] [stdout] 336 + Changed(&'a Device, ()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ReadOptions` is never constructed [INFO] [stdout] --> src/gatt.rs:57:16 [INFO] [stdout] | [INFO] [stdout] 57 | pub struct ReadOptions { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 22s [INFO] running `Command { std: "docker" "inspect" "4fe5090931d8f4fbb9dda1a975032b73f0c34782ca54236b040659cb22cd520e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fe5090931d8f4fbb9dda1a975032b73f0c34782ca54236b040659cb22cd520e", kill_on_drop: false }` [INFO] [stdout] 4fe5090931d8f4fbb9dda1a975032b73f0c34782ca54236b040659cb22cd520e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b3787d44ff3461da0c79d80d6333f5e168fbad3a04a9c08c26650ee908cb2997 [INFO] running `Command { std: "docker" "start" "-a" "b3787d44ff3461da0c79d80d6333f5e168fbad3a04a9c08c26650ee908cb2997", kill_on_drop: false }` [INFO] [stderr] Compiling aho-corasick v1.0.2 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Compiling regex-syntax v0.7.4 [INFO] [stderr] Compiling linux-raw-sys v0.4.3 [INFO] [stderr] Compiling pollster-macro v0.1.0 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling blocking v1.3.1 [INFO] [stderr] Compiling pollster v0.3.0 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling async-fs v1.6.0 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Compiling regex-automata v0.3.3 [INFO] [stderr] Compiling regex v1.9.1 [INFO] [stderr] Compiling zbus_macros v3.14.1 [INFO] [stderr] Compiling env_logger v0.10.0 [INFO] [stderr] Compiling zbus v3.14.1 [INFO] [stderr] Compiling blues v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/adapter.rs:330:13 [INFO] [stdout] | [INFO] [stdout] 330 | Removed(Device), [INFO] [stdout] | ------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 330 - Removed(Device), [INFO] [stdout] 330 + Removed(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> src/adapter.rs:336:25 [INFO] [stdout] | [INFO] [stdout] 336 | Changed(&'a Device, PropertyName), [INFO] [stdout] | ------- ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 336 - Changed(&'a Device, PropertyName), [INFO] [stdout] 336 + Changed(&'a Device, ()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ReadOptions` is never constructed [INFO] [stdout] --> src/gatt.rs:57:16 [INFO] [stdout] | [INFO] [stdout] 57 | pub struct ReadOptions { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/adapter.rs:330:13 [INFO] [stdout] | [INFO] [stdout] 330 | Removed(Device), [INFO] [stdout] | ------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 330 - Removed(Device), [INFO] [stdout] 330 + Removed(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> src/adapter.rs:336:25 [INFO] [stdout] | [INFO] [stdout] 336 | Changed(&'a Device, PropertyName), [INFO] [stdout] | ------- ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 336 - Changed(&'a Device, PropertyName), [INFO] [stdout] 336 + Changed(&'a Device, ()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ReadOptions` is never constructed [INFO] [stdout] --> src/gatt.rs:57:16 [INFO] [stdout] | [INFO] [stdout] 57 | pub struct ReadOptions { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 43.32s [INFO] running `Command { std: "docker" "inspect" "b3787d44ff3461da0c79d80d6333f5e168fbad3a04a9c08c26650ee908cb2997", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3787d44ff3461da0c79d80d6333f5e168fbad3a04a9c08c26650ee908cb2997", kill_on_drop: false }` [INFO] [stdout] b3787d44ff3461da0c79d80d6333f5e168fbad3a04a9c08c26650ee908cb2997 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b42eec7e30db0bbbaf5646fcf9771acce1a80d8b70150e4d212716083ce2e133 [INFO] running `Command { std: "docker" "start" "-a" "b42eec7e30db0bbbaf5646fcf9771acce1a80d8b70150e4d212716083ce2e133", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/adapter.rs:330:13 [INFO] [stderr] | [INFO] [stderr] 330 | Removed(Device), [INFO] [stderr] | ------- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 330 - Removed(Device), [INFO] [stderr] 330 + Removed(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `1` is never read [INFO] [stderr] --> src/adapter.rs:336:25 [INFO] [stderr] | [INFO] [stderr] 336 | Changed(&'a Device, PropertyName), [INFO] [stderr] | ------- ^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 336 - Changed(&'a Device, PropertyName), [INFO] [stderr] 336 + Changed(&'a Device, ()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: struct `ReadOptions` is never constructed [INFO] [stderr] --> src/gatt.rs:57:16 [INFO] [stderr] | [INFO] [stderr] 57 | pub struct ReadOptions { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `blues` (lib) generated 3 warnings [INFO] [stderr] warning: `blues` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/blues-a5af702d173afc77) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test address::tests::invalid ... ok [INFO] [stdout] test address::tests::parse ... ok [INFO] [stdout] test uuid::tests::test_roundtrip ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests blues [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" "b42eec7e30db0bbbaf5646fcf9771acce1a80d8b70150e4d212716083ce2e133", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b42eec7e30db0bbbaf5646fcf9771acce1a80d8b70150e4d212716083ce2e133", kill_on_drop: false }` [INFO] [stdout] b42eec7e30db0bbbaf5646fcf9771acce1a80d8b70150e4d212716083ce2e133