[INFO] fetching crate playdate-device 0.2.15... [INFO] checking playdate-device-0.2.15 against try#d8a5ee01b913730aca7ab44c72c8f2722c0533ff for pr-139022 [INFO] extracting crate playdate-device 0.2.15 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate playdate-device 0.2.15 on toolchain d8a5ee01b913730aca7ab44c72c8f2722c0533ff [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate playdate-device 0.2.15 [INFO] finished tweaking crates.io crate playdate-device 0.2.15 [INFO] tweaked toml for crates.io crate playdate-device 0.2.15 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate playdate-device 0.2.15 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" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 680cdd53d80af1da86b763fa5ee628adf102e34d1ab60f886153dbff0db41b1e [INFO] running `Command { std: "docker" "start" "-a" "680cdd53d80af1da86b763fa5ee628adf102e34d1ab60f886153dbff0db41b1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "680cdd53d80af1da86b763fa5ee628adf102e34d1ab60f886153dbff0db41b1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "680cdd53d80af1da86b763fa5ee628adf102e34d1ab60f886153dbff0db41b1e", kill_on_drop: false }` [INFO] [stdout] 680cdd53d80af1da86b763fa5ee628adf102e34d1ab60f886153dbff0db41b1e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a33f6876acbfaab4c8c672876f1e7b9b2e84f9cf539af2ae6cf17636da67eb4b [INFO] running `Command { std: "docker" "start" "-a" "a33f6876acbfaab4c8c672876f1e7b9b2e84f9cf539af2ae6cf17636da67eb4b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Checking bitflags v2.8.0 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking log v0.4.25 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking libudev v0.3.0 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Compiling phf_codegen v0.11.3 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking socket2 v0.5.8 [INFO] [stderr] Checking bytes v1.9.0 [INFO] [stderr] Checking linux-raw-sys v0.4.15 [INFO] [stderr] Compiling serde_json v1.0.138 [INFO] [stderr] Compiling thiserror v2.0.11 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling usb-ids v1.2025.1 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Checking tokio v1.43.0 [INFO] [stderr] Checking nix v0.25.1 [INFO] [stderr] Checking phf v0.11.3 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking parking v2.2.1 [INFO] [stderr] Checking ryu v1.0.19 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking udev v0.9.3 [INFO] [stderr] Checking futures-lite v2.6.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling lazy-regex-proc_macros v3.4.1 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling thiserror-impl v2.0.11 [INFO] [stderr] Compiling snafu-derive v0.7.5 [INFO] [stderr] Compiling miette-derive v7.4.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking unescaper v0.1.5 [INFO] [stderr] Checking lazy-regex v3.4.1 [INFO] [stderr] Checking serialport v4.7.0 [INFO] [stderr] Checking nusb v0.1.12 [INFO] [stderr] Checking mio-serial v5.0.6 [INFO] [stderr] Checking object-pool v0.6.0 [INFO] [stderr] Checking eject v0.1.1 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking miette v7.4.0 [INFO] [stderr] Checking snafu v0.7.5 [INFO] [stderr] Checking lfs-core v0.12.0 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking tokio-serial v5.4.5 [INFO] [stderr] Checking playdate-device v0.2.15 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::future::Future` [INFO] [stdout] --> src/mount/linux.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::future::IntoFuture` [INFO] [stdout] --> src/mount/linux.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::future::IntoFuture; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::future::Future` [INFO] [stdout] --> src/mount/linux.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::future::IntoFuture` [INFO] [stdout] --> src/mount/linux.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::future::IntoFuture; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mount/linux.rs:304:6 [INFO] [stdout] | [INFO] [stdout] 304 | let mut devs = devs.into_iter().filter_map(|dev| { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mount/linux.rs:304:6 [INFO] [stdout] | [INFO] [stdout] 304 | let mut devs = devs.into_iter().filter_map(|dev| { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `dev_sysfs` is never read [INFO] [stdout] --> src/mount/linux.rs:29:2 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Volume { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 29 | dev_sysfs: PathBuf, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Volume` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `udisks_power_off` is never used [INFO] [stdout] --> src/mount/linux.rs:221:5 [INFO] [stdout] | [INFO] [stdout] 221 | fn udisks_power_off(vol: &Volume) -> std::process::Command { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `dev_sysfs` is never read [INFO] [stdout] --> src/mount/linux.rs:29:2 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Volume { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 29 | dev_sysfs: PathBuf, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Volume` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `udisks_power_off` is never used [INFO] [stdout] --> src/mount/linux.rs:221:5 [INFO] [stdout] | [INFO] [stdout] 221 | fn udisks_power_off(vol: &Volume) -> std::process::Command { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.28s [INFO] running `Command { std: "docker" "inspect" "a33f6876acbfaab4c8c672876f1e7b9b2e84f9cf539af2ae6cf17636da67eb4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a33f6876acbfaab4c8c672876f1e7b9b2e84f9cf539af2ae6cf17636da67eb4b", kill_on_drop: false }` [INFO] [stdout] a33f6876acbfaab4c8c672876f1e7b9b2e84f9cf539af2ae6cf17636da67eb4b