[INFO] cloning repository https://github.com/merveillevaneck/home-client [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/merveillevaneck/home-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmerveillevaneck%2Fhome-client", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmerveillevaneck%2Fhome-client'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aac3e1806b44888e29d053caece8d67c346813c6 [INFO] checking merveillevaneck/home-client against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmerveillevaneck%2Fhome-client" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/merveillevaneck/home-client on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/merveillevaneck/home-client [INFO] finished tweaking git repo https://github.com/merveillevaneck/home-client [INFO] tweaked toml for git repo https://github.com/merveillevaneck/home-client written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/merveillevaneck/home-client 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded env-file-reader v0.3.0 [INFO] [stderr] Downloaded byte v0.2.6 [INFO] [stderr] Downloaded rust_socketio v0.2.4 [INFO] [stderr] Downloaded sfxr v0.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a53d7050a7413703881db51d6d9040f6043fe8d82b5384abf8e8539666dba434 [INFO] running `Command { std: "docker" "start" "-a" "a53d7050a7413703881db51d6d9040f6043fe8d82b5384abf8e8539666dba434", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a53d7050a7413703881db51d6d9040f6043fe8d82b5384abf8e8539666dba434", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a53d7050a7413703881db51d6d9040f6043fe8d82b5384abf8e8539666dba434", kill_on_drop: false }` [INFO] [stdout] a53d7050a7413703881db51d6d9040f6043fe8d82b5384abf8e8539666dba434 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e06c1c743a06b10919baf823e3e39776ccd4de747beb378017b6409ea6567f9 [INFO] running `Command { std: "docker" "start" "-a" "4e06c1c743a06b10919baf823e3e39776ccd4de747beb378017b6409ea6567f9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Checking unicode-bidi v0.3.14 [INFO] [stderr] Compiling smallvec v1.12.0 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling rustix v0.38.30 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling linux-raw-sys v0.4.12 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Compiling string_cache v0.8.7 [INFO] [stderr] Compiling ena v0.14.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking symphonia-core v0.5.3 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling openssl-sys v0.9.98 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Compiling is-terminal v0.4.10 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking tokio v1.35.1 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Compiling openssl v0.10.62 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking symphonia-metadata v0.5.3 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling cpal v0.15.2 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking symphonia-bundle-mp3 v0.5.3 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking alsa v0.7.1 [INFO] [stderr] Checking ogg v0.8.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking lewton v0.10.2 [INFO] [stderr] Checking symphonia v0.5.3 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking hound v3.5.1 [INFO] [stderr] Checking byte v0.2.6 [INFO] [stderr] Checking claxon v0.4.3 [INFO] [stderr] Checking lalrpop-util v0.19.12 [INFO] [stderr] Checking rmp v0.8.12 [INFO] [stderr] Checking rodio v0.17.3 [INFO] [stderr] Checking sfxr v0.1.4 [INFO] [stderr] Checking rmp-serde v1.1.2 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling lalrpop v0.19.12 [INFO] [stderr] Compiling logos-derive v0.12.1 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking h2 v0.3.23 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tokio-tls v0.2.1 [INFO] [stderr] Checking websocket-base v0.26.5 [INFO] [stderr] Checking websocket v0.26.5 [INFO] [stderr] Checking logos v0.12.1 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.23 [INFO] [stderr] Checking rust_socketio v0.2.4 [INFO] [stderr] Compiling env-file-reader v0.3.0 [INFO] [stderr] Checking home-client v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::os::unix::process` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::os::unix::process; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::null` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::ptr::null; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os::unix::process` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::os::unix::process; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::null` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::ptr::null; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `socket` [INFO] [stdout] --> src/main.rs:65:43 [INFO] [stdout] | [INFO] [stdout] 65 | fn process_instruction(instruction: &str, socket: Socket) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_socket` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `socket` [INFO] [stdout] --> src/main.rs:65:43 [INFO] [stdout] | [INFO] [stdout] 65 | fn process_instruction(instruction: &str, socket: Socket) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_socket` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.93s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "4e06c1c743a06b10919baf823e3e39776ccd4de747beb378017b6409ea6567f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e06c1c743a06b10919baf823e3e39776ccd4de747beb378017b6409ea6567f9", kill_on_drop: false }` [INFO] [stdout] 4e06c1c743a06b10919baf823e3e39776ccd4de747beb378017b6409ea6567f9