[INFO] cloning repository https://github.com/coolbeevip/rust-workbook [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/coolbeevip/rust-workbook" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoolbeevip%2Frust-workbook", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoolbeevip%2Frust-workbook'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7ebe1773fff578a16650ab7cb44b13cc2a0ec17c [INFO] testing coolbeevip/rust-workbook against beta-2025-02-18 for beta-1.86-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoolbeevip%2Frust-workbook" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/coolbeevip/rust-workbook on toolchain beta-2025-02-18 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/coolbeevip/rust-workbook [INFO] finished tweaking git repo https://github.com/coolbeevip/rust-workbook [INFO] tweaked toml for git repo https://github.com/coolbeevip/rust-workbook written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/coolbeevip/rust-workbook 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" "+beta-2025-02-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] testing coolbeevip/rust-workbook against beta-2025-02-18 for beta-1.86-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoolbeevip%2Frust-workbook" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/coolbeevip/rust-workbook on toolchain beta-2025-02-18 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/coolbeevip/rust-workbook [INFO] finished tweaking git repo https://github.com/coolbeevip/rust-workbook [INFO] tweaked toml for git repo https://github.com/coolbeevip/rust-workbook written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/coolbeevip/rust-workbook 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" "+beta-2025-02-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded awaitility v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de0bb3c1fec1a412afc6ac24758786cb9a41b39ba492934ebac14021222ad60b [INFO] running `Command { std: "docker" "start" "-a" "de0bb3c1fec1a412afc6ac24758786cb9a41b39ba492934ebac14021222ad60b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de0bb3c1fec1a412afc6ac24758786cb9a41b39ba492934ebac14021222ad60b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de0bb3c1fec1a412afc6ac24758786cb9a41b39ba492934ebac14021222ad60b", kill_on_drop: false }` [INFO] [stdout] de0bb3c1fec1a412afc6ac24758786cb9a41b39ba492934ebac14021222ad60b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e56dffa03b8265b8ad4d0656d9f10a8e3c8133074b023d91fe5e2a06606e450b [INFO] running `Command { std: "docker" "start" "-a" "e56dffa03b8265b8ad4d0656d9f10a8e3c8133074b023d91fe5e2a06606e450b", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling libc v0.2.133 [INFO] [stderr] Compiling syn v1.0.100 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling bytes v1.2.1 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling once_cell v1.15.0 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling itoa v1.0.3 [INFO] [stderr] Compiling futures-sink v0.3.24 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling futures-io v0.3.24 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling tokio v1.21.1 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling http v0.2.8 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling tracing-core v0.1.29 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling percent-encoding v2.2.0 [INFO] [stderr] Compiling form_urlencoded v1.1.0 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling cpufeatures v0.2.5 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling socket2 v0.4.7 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling tracing v0.1.36 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling thiserror v1.0.35 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling buf_redux v0.8.4 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling idna v0.3.0 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling block-buffer v0.10.3 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling awaitility v0.2.0 [INFO] [stderr] Compiling ipnet v2.5.0 [INFO] [stderr] Compiling object-oriented v1.0.0 (/opt/rustwide/workdir/object-oriented) [INFO] [stderr] Compiling digest v0.10.5 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling language v1.0.0 (/opt/rustwide/workdir/language) [INFO] [stdout] warning: function `add` is never used [INFO] [stdout] --> language/src/comment.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn add(left: usize, right: usize) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Animal` is never constructed [INFO] [stdout] --> language/src/debug.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | struct Animal<'a> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Person` is never constructed [INFO] [stdout] --> language/src/debug.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct Person<'a> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MinMax` is never constructed [INFO] [stdout] --> language/src/display.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct MinMax(i64, i64); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Point2D` is never constructed [INFO] [stdout] --> language/src/display.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | struct Point2D { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `List` is never constructed [INFO] [stdout] --> language/src/display.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | struct List(Vec); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sha1 v0.10.5 [INFO] [stderr] Compiling url v2.3.1 [INFO] [stderr] Compiling headers v0.3.8 [INFO] [stderr] Compiling multipart v0.18.0 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling env_logger v0.9.1 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling futures-macro v0.3.24 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.35 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Compiling tungstenite v0.14.0 [INFO] [stderr] Compiling pin-project v1.0.12 [INFO] [stderr] Compiling futures-executor v0.3.24 [INFO] [stderr] Compiling futures v0.3.24 [INFO] [stderr] Compiling tokio-util v0.7.4 [INFO] [stderr] Compiling tokio-stream v0.1.10 [INFO] [stderr] Compiling tokio-util v0.6.10 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling tokio-tungstenite v0.15.0 [INFO] [stderr] Compiling h2 v0.3.14 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling hyper v0.14.20 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling warp v0.3.2 [INFO] [stderr] Compiling reqwest v0.11.12 [INFO] [stderr] Compiling http-warp v1.0.0 (/opt/rustwide/workdir/http-warp) [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> http-warp/src/http_service.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::time` [INFO] [stdout] --> http-warp/src/http_service.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use tokio::time; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tests v1.0.0 (/opt/rustwide/workdir/tests) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.73s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "e56dffa03b8265b8ad4d0656d9f10a8e3c8133074b023d91fe5e2a06606e450b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e56dffa03b8265b8ad4d0656d9f10a8e3c8133074b023d91fe5e2a06606e450b", kill_on_drop: false }` [INFO] [stdout] e56dffa03b8265b8ad4d0656d9f10a8e3c8133074b023d91fe5e2a06606e450b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a5efbd7f98d7c9617be735a98797c0dd68c5c8b0ca2ff9658718aeda4deef9be [INFO] running `Command { std: "docker" "start" "-a" "a5efbd7f98d7c9617be735a98797c0dd68c5c8b0ca2ff9658718aeda4deef9be", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stdout] warning: function `add` is never used [INFO] [stdout] --> language/src/comment.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn add(left: usize, right: usize) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Animal` is never constructed [INFO] [stdout] --> language/src/debug.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | struct Animal<'a> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Person` is never constructed [INFO] [stdout] --> language/src/debug.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct Person<'a> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MinMax` is never constructed [INFO] [stdout] --> language/src/display.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct MinMax(i64, i64); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Point2D` is never constructed [INFO] [stdout] --> language/src/display.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | struct Point2D { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `List` is never constructed [INFO] [stdout] --> language/src/display.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | struct List(Vec); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling language v1.0.0 (/opt/rustwide/workdir/language) [INFO] [stderr] Compiling object-oriented v1.0.0 (/opt/rustwide/workdir/object-oriented) [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> http-warp/src/http_service.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::time` [INFO] [stdout] --> http-warp/src/http_service.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use tokio::time; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling http-warp v1.0.0 (/opt/rustwide/workdir/http-warp) [INFO] [stderr] Compiling tests v1.0.0 (/opt/rustwide/workdir/tests) [INFO] [stdout] warning: function `setup` is never used [INFO] [stdout] --> tests/src/lib.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn setup() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> http-warp/src/http_service.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> http-warp/tests/http_service.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(future_join)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::time` [INFO] [stdout] --> http-warp/src/http_service.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use tokio::time; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::executor::block_on` [INFO] [stdout] --> http-warp/tests/http_service.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | use futures::executor::block_on; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::future::join` [INFO] [stdout] --> http-warp/tests/http_service.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | use std::future::join; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> http-warp/tests/http_service.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> http-warp/tests/integration_test.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(future_join)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `http_warp::http_service::HttpService` [INFO] [stdout] --> http-warp/tests/integration_test.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use http_warp::http_service::HttpService; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::future::Future` [INFO] [stdout] --> http-warp/tests/integration_test.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::net::SocketAddr` [INFO] [stdout] --> http-warp/tests/integration_test.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::net::SocketAddr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::executor::block_on` [INFO] [stdout] --> http-warp/tests/http_service.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | use futures::executor::block_on; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::future::join` [INFO] [stdout] --> http-warp/tests/http_service.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | use std::future::join; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> http-warp/tests/http_service.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> http-warp/tests/http_service.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(future_join)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `future` [INFO] [stdout] --> http-warp/tests/http_service.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | let future = http.start(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_future` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `future` [INFO] [stdout] --> http-warp/tests/http_service.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | let future = http.start(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `http` [INFO] [stdout] --> http-warp/tests/http_service.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | let http = HttpService::new(addr); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_http` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `age` are never read [INFO] [stdout] --> language/src/debug.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | struct Animal<'a> { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 3 | name: &'a str, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | age: u8, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Animal` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `age` are never read [INFO] [stdout] --> language/src/debug.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | struct Person<'a> { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 9 | name: &'a str, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | age: u8, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> http-warp/tests/integration_test.rs:12:20 [INFO] [stdout] | [INFO] [stdout] 12 | let (tx, rx) = oneshot::channel(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `T` declared on the function `channel` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 12 | let (tx, rx) = oneshot::channel::(); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `future` [INFO] [stdout] --> http-warp/tests/http_service.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | let future = http.start(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_future` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stdout] warning: unused variable: `future` [INFO] [stdout] --> http-warp/tests/http_service.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | let future = http.start(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `http` [INFO] [stdout] --> http-warp/tests/http_service.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | let http = HttpService::new(addr); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_http` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `http-warp` (test "http_service") due to 1 previous error; 6 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] Some errors have detailed explanations: E0282, E0554. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `http-warp` (test "integration_test") due to 2 previous errors; 10 warnings emitted [INFO] running `Command { std: "docker" "inspect" "a5efbd7f98d7c9617be735a98797c0dd68c5c8b0ca2ff9658718aeda4deef9be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5efbd7f98d7c9617be735a98797c0dd68c5c8b0ca2ff9658718aeda4deef9be", kill_on_drop: false }` [INFO] [stdout] a5efbd7f98d7c9617be735a98797c0dd68c5c8b0ca2ff9658718aeda4deef9be