[INFO] cloning repository https://github.com/partiallyordered/iwd-dbus-monitor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/partiallyordered/iwd-dbus-monitor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpartiallyordered%2Fiwd-dbus-monitor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpartiallyordered%2Fiwd-dbus-monitor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 516873da3dd71bf9adeb1fd43df356ad75400423 [INFO] building partiallyordered/iwd-dbus-monitor against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpartiallyordered%2Fiwd-dbus-monitor" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/partiallyordered/iwd-dbus-monitor [INFO] finished tweaking git repo https://github.com/partiallyordered/iwd-dbus-monitor [INFO] tweaked toml for git repo https://github.com/partiallyordered/iwd-dbus-monitor written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/partiallyordered/iwd-dbus-monitor on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/partiallyordered/iwd-dbus-monitor 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parking v2.1.0 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.37 [INFO] [stderr] Downloaded futures-io v0.3.28 [INFO] [stderr] Downloaded zbus_names v2.6.0 [INFO] [stderr] Downloaded async-executor v1.5.1 [INFO] [stderr] Downloaded zbus_macros v3.14.1 [INFO] [stderr] Downloaded async-task v4.4.0 [INFO] [stderr] Downloaded async-process v1.7.0 [INFO] [stderr] Downloaded zvariant v3.15.0 [INFO] [stderr] Downloaded zbus v3.14.1 [INFO] [stderr] Downloaded syn v2.0.31 [INFO] [stderr] Downloaded concurrent-queue v2.2.0 [INFO] [stderr] Downloaded serde_json v1.0.105 [INFO] [stderr] Downloaded aho-corasick v1.0.5 [INFO] [stderr] Downloaded fastrand v2.0.0 [INFO] [stderr] Downloaded atomic-waker v1.1.1 [INFO] [stderr] Downloaded value-bag v1.4.1 [INFO] [stderr] Downloaded blocking v1.3.1 [INFO] [stderr] Downloaded errno v0.3.3 [INFO] [stderr] Downloaded uds_windows v1.0.2 [INFO] [stderr] Downloaded enumflags2_derive v0.7.7 [INFO] [stderr] Downloaded zvariant_derive v3.15.0 [INFO] [stderr] Downloaded serde_repr v0.1.16 [INFO] [stderr] Downloaded rustix v0.38.11 [INFO] [stderr] Downloaded enumflags2 v0.7.7 [INFO] [stderr] Downloaded xdg-home v1.0.0 [INFO] [stderr] Downloaded web-sys v0.3.64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b6eb449ac5fcdd3e479c0c29f414079116e1c8711b33405a10c3792ea7e5e87a [INFO] running `Command { std: "docker" "start" "-a" "b6eb449ac5fcdd3e479c0c29f414079116e1c8711b33405a10c3792ea7e5e87a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6eb449ac5fcdd3e479c0c29f414079116e1c8711b33405a10c3792ea7e5e87a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6eb449ac5fcdd3e479c0c29f414079116e1c8711b33405a10c3792ea7e5e87a", kill_on_drop: false }` [INFO] [stdout] b6eb449ac5fcdd3e479c0c29f414079116e1c8711b33405a10c3792ea7e5e87a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2893570bcef422f6be408709ef048655d42f2e035a3557fde4f71d7754496871 [INFO] running `Command { std: "docker" "start" "-a" "2893570bcef422f6be408709ef048655d42f2e035a3557fde4f71d7754496871", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling memchr v2.6.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling value-bag v1.4.1 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Compiling parking v2.1.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Compiling winnow v0.5.15 [INFO] [stderr] Compiling serde v1.0.188 [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 io-lifetimes v1.0.11 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling atomic-waker v1.1.1 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling syn v2.0.31 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling async-fs v1.6.0 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling concurrent-queue v2.2.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling futures-lite v1.13.0 [INFO] [stderr] Compiling aho-corasick v1.0.5 [INFO] [stderr] Compiling indexmap v2.0.0 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling tracing-core v0.1.31 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Compiling cpufeatures v0.2.9 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling async-broadcast v0.5.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling ordered-stream v0.2.0 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling blocking v1.3.1 [INFO] [stderr] Compiling async-executor v1.5.1 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling toml_edit v0.19.14 [INFO] [stderr] Compiling sha1 v0.10.5 [INFO] [stderr] Compiling xdg-home v1.0.0 [INFO] [stderr] Compiling async-global-executor v2.3.1 [INFO] [stderr] Compiling regex-automata v0.3.8 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling zvariant_utils v1.0.1 [INFO] [stderr] Compiling zvariant_derive v3.15.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling enumflags2_derive v0.7.7 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling serde_repr v0.1.16 [INFO] [stderr] Compiling async-recursion v1.0.5 [INFO] [stderr] Compiling regex v1.9.5 [INFO] [stderr] Compiling async-std v1.12.0 [INFO] [stderr] Compiling zbus_macros v3.14.1 [INFO] [stderr] Compiling tracing v0.1.37 [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 iwd-dbus-monitor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | ZBus(zbus::Error), [INFO] [stdout] | ---- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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] 7 - ZBus(zbus::Error), [INFO] [stdout] 7 + ZBus(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:8:14 [INFO] [stdout] | [INFO] [stdout] 8 | ZVariant(zbus::zvariant::Error), [INFO] [stdout] | -------- ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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] 8 - ZVariant(zbus::zvariant::Error), [INFO] [stdout] 8 + ZVariant(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | ZBusFdo(zbus::fdo::Error), [INFO] [stdout] | ------- ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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] 9 - ZBusFdo(zbus::fdo::Error), [INFO] [stdout] 9 + ZBusFdo(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | Serde(serde_json::Error), [INFO] [stdout] | ----- ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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] 10 - Serde(serde_json::Error), [INFO] [stdout] 10 + Serde(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.50s [INFO] running `Command { std: "docker" "inspect" "2893570bcef422f6be408709ef048655d42f2e035a3557fde4f71d7754496871", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2893570bcef422f6be408709ef048655d42f2e035a3557fde4f71d7754496871", kill_on_drop: false }` [INFO] [stdout] 2893570bcef422f6be408709ef048655d42f2e035a3557fde4f71d7754496871 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc4b8c093ca3c71ea8ddcf61d2cc735b54861c0b58b12c405548a452eeb3d666 [INFO] running `Command { std: "docker" "start" "-a" "dc4b8c093ca3c71ea8ddcf61d2cc735b54861c0b58b12c405548a452eeb3d666", kill_on_drop: false }` [INFO] [stderr] Compiling iwd-dbus-monitor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | ZBus(zbus::Error), [INFO] [stdout] | ---- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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] 7 - ZBus(zbus::Error), [INFO] [stdout] 7 + ZBus(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:8:14 [INFO] [stdout] | [INFO] [stdout] 8 | ZVariant(zbus::zvariant::Error), [INFO] [stdout] | -------- ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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] 8 - ZVariant(zbus::zvariant::Error), [INFO] [stdout] 8 + ZVariant(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | ZBusFdo(zbus::fdo::Error), [INFO] [stdout] | ------- ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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] 9 - ZBusFdo(zbus::fdo::Error), [INFO] [stdout] 9 + ZBusFdo(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | Serde(serde_json::Error), [INFO] [stdout] | ----- ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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] 10 - Serde(serde_json::Error), [INFO] [stdout] 10 + Serde(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s [INFO] running `Command { std: "docker" "inspect" "dc4b8c093ca3c71ea8ddcf61d2cc735b54861c0b58b12c405548a452eeb3d666", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc4b8c093ca3c71ea8ddcf61d2cc735b54861c0b58b12c405548a452eeb3d666", kill_on_drop: false }` [INFO] [stdout] dc4b8c093ca3c71ea8ddcf61d2cc735b54861c0b58b12c405548a452eeb3d666