[INFO] cloning repository https://github.com/VrMolodyakov/rust-chat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VrMolodyakov/rust-chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVrMolodyakov%2Frust-chat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVrMolodyakov%2Frust-chat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c8a16c4a44668c0fde69408dfe2660f1b77d0fa5 [INFO] checking VrMolodyakov/rust-chat against master#eb10639928a2781cf0a12440007fbcc1e3a6888f for pr-127827-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVrMolodyakov%2Frust-chat" "/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/VrMolodyakov/rust-chat on toolchain eb10639928a2781cf0a12440007fbcc1e3a6888f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/VrMolodyakov/rust-chat [INFO] finished tweaking git repo https://github.com/VrMolodyakov/rust-chat [INFO] tweaked toml for git repo https://github.com/VrMolodyakov/rust-chat written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/VrMolodyakov/rust-chat 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" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-tungstenite v0.15.0 [INFO] [stderr] Downloaded thiserror v1.0.35 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.83 [INFO] [stderr] Downloaded thiserror-impl v1.0.35 [INFO] [stderr] Downloaded tungstenite v0.14.0 [INFO] [stderr] Downloaded iana-time-zone v0.1.48 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.83 [INFO] [stderr] Downloaded uuid v1.1.2 [INFO] [stderr] Downloaded multipart v0.18.0 [INFO] [stderr] Downloaded js-sys v0.3.60 [INFO] [stderr] Downloaded headers v0.3.8 [INFO] [stderr] Downloaded aho-corasick v0.7.19 [INFO] [stderr] Downloaded wasm-bindgen v0.2.83 [INFO] [stderr] Downloaded warp v0.3.2 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.83 [INFO] [stderr] Downloaded sha1 v0.10.4 [INFO] [stderr] Downloaded unicode-ident v1.0.4 [INFO] [stderr] Downloaded tokio-util v0.6.10 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.83 [INFO] [stderr] Downloaded futures-executor v0.3.24 [INFO] [stderr] Downloaded futures-macro v0.3.24 [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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2a561cd8392b0995e5c44b65b6bd07be6c687427373fcd24654ea3914289c66d [INFO] running `Command { std: "docker" "start" "-a" "2a561cd8392b0995e5c44b65b6bd07be6c687427373fcd24654ea3914289c66d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a561cd8392b0995e5c44b65b6bd07be6c687427373fcd24654ea3914289c66d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a561cd8392b0995e5c44b65b6bd07be6c687427373fcd24654ea3914289c66d", kill_on_drop: false }` [INFO] [stdout] 2a561cd8392b0995e5c44b65b6bd07be6c687427373fcd24654ea3914289c66d [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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 420db3766b28b233a2969e8cc7bcc13302adc3f27f4c7019a54a6c9f2376bead [INFO] running `Command { std: "docker" "start" "-a" "420db3766b28b233a2969e8cc7bcc13302adc3f27f4c7019a54a6c9f2376bead", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling thiserror v1.0.35 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking url v2.3.1 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking sha1 v0.10.4 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking headers v0.3.8 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking iana-time-zone v0.1.48 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking aho-corasick v0.7.19 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking multipart v0.18.0 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling futures-macro v0.3.24 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling thiserror-impl v1.0.35 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Checking tokio v1.21.1 [INFO] [stderr] Checking pin-project v1.0.12 [INFO] [stderr] Checking tungstenite v0.14.0 [INFO] [stderr] Checking futures-executor v0.3.24 [INFO] [stderr] Checking futures v0.3.24 [INFO] [stderr] Checking tokio-util v0.7.4 [INFO] [stderr] Checking tokio-util v0.6.10 [INFO] [stderr] Checking tokio-tungstenite v0.15.0 [INFO] [stderr] Checking h2 v0.3.14 [INFO] [stderr] Checking tokio-stream v0.1.9 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_json v1.0.85 [INFO] [stderr] Checking uuid v1.1.2 [INFO] [stderr] Checking chrono v0.4.22 [INFO] [stderr] Checking hyper v0.14.20 [INFO] [stderr] Checking warp v0.3.2 [INFO] [stderr] Checking chat v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `once_cell::sync::Lazy` [INFO] [stdout] --> src/room.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use once_cell::sync::Lazy; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `once_cell::sync::Lazy` [INFO] [stdout] --> src/room.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use once_cell::sync::Lazy; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `receiver` [INFO] [stdout] --> src/room.rs:116:13 [INFO] [stdout] | [INFO] [stdout] 116 | let receiver = UnboundedReceiverStream::new(receiver); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_receiver` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `receiver` [INFO] [stdout] --> src/room.rs:116:13 [INFO] [stdout] | [INFO] [stdout] 116 | let receiver = UnboundedReceiverStream::new(receiver); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_receiver` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_MESSAGE_LENGTH` is never used [INFO] [stdout] --> src/room.rs:18:7 [INFO] [stdout] | [INFO] [stdout] 18 | const MAX_MESSAGE_LENGTH: usize = 512; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `USERNAME_REGEX` is never used [INFO] [stdout] --> src/room.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | static USERNAME_REGEX: once_cell::sync::Lazy = [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `feed` is never read [INFO] [stdout] --> src/room.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct ChatRoom{ [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 33 | feed:RwLock [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `target_send`, `error`, `process`, `join_process`, and `post_process` are never used [INFO] [stdout] --> src/room.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 37 | impl ChatRoom { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 61 | fn target_send(&self,user_id:Uuid,output: Output){ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | fn error(&self,user_id:Uuid,error:OutputError){ [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 123 | async fn process(&self,input_message:UserInputMessage){ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 130 | async fn join_process(&self,user_id:Uuid,input:JoinInput){ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 199 | async fn post_process(&self,user_id:Uuid,input:PostInput){ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `port` and `room` are never read [INFO] [stdout] --> src/server.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Server{ [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 7 | port:u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | room:Arc, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_MESSAGE_LENGTH` is never used [INFO] [stdout] --> src/room.rs:18:7 [INFO] [stdout] | [INFO] [stdout] 18 | const MAX_MESSAGE_LENGTH: usize = 512; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `USERNAME_REGEX` is never used [INFO] [stdout] --> src/room.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | static USERNAME_REGEX: once_cell::sync::Lazy = [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `feed` is never read [INFO] [stdout] --> src/room.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct ChatRoom{ [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 33 | feed:RwLock [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `target_send`, `error`, `process`, `join_process`, and `post_process` are never used [INFO] [stdout] --> src/room.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 37 | impl ChatRoom { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 61 | fn target_send(&self,user_id:Uuid,output: Output){ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | fn error(&self,user_id:Uuid,error:OutputError){ [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 123 | async fn process(&self,input_message:UserInputMessage){ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 130 | async fn join_process(&self,user_id:Uuid,input:JoinInput){ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 199 | async fn post_process(&self,user_id:Uuid,input:PostInput){ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `port` and `room` are never read [INFO] [stdout] --> src/server.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Server{ [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 7 | port:u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | room:Arc, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.94s [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 2` [INFO] running `Command { std: "docker" "inspect" "420db3766b28b233a2969e8cc7bcc13302adc3f27f4c7019a54a6c9f2376bead", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "420db3766b28b233a2969e8cc7bcc13302adc3f27f4c7019a54a6c9f2376bead", kill_on_drop: false }` [INFO] [stdout] 420db3766b28b233a2969e8cc7bcc13302adc3f27f4c7019a54a6c9f2376bead [INFO] checking VrMolodyakov/rust-chat against try#357cc345f0a672ac4bee347eb89b7552541416c1 for pr-127827-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVrMolodyakov%2Frust-chat" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/VrMolodyakov/rust-chat on toolchain 357cc345f0a672ac4bee347eb89b7552541416c1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+357cc345f0a672ac4bee347eb89b7552541416c1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/VrMolodyakov/rust-chat [INFO] finished tweaking git repo https://github.com/VrMolodyakov/rust-chat [INFO] tweaked toml for git repo https://github.com/VrMolodyakov/rust-chat written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/VrMolodyakov/rust-chat 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" "+357cc345f0a672ac4bee347eb89b7552541416c1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+357cc345f0a672ac4bee347eb89b7552541416c1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2ac486b5706e87b5c6a7db29f70c8cb98dac263d95278c77cb1a1b167a3edde1 [INFO] running `Command { std: "docker" "start" "-a" "2ac486b5706e87b5c6a7db29f70c8cb98dac263d95278c77cb1a1b167a3edde1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ac486b5706e87b5c6a7db29f70c8cb98dac263d95278c77cb1a1b167a3edde1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ac486b5706e87b5c6a7db29f70c8cb98dac263d95278c77cb1a1b167a3edde1", kill_on_drop: false }` [INFO] [stdout] 2ac486b5706e87b5c6a7db29f70c8cb98dac263d95278c77cb1a1b167a3edde1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+357cc345f0a672ac4bee347eb89b7552541416c1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b24a4e6b2d65e74243e09f4b2b11cd0412e263ce4e8b1fd437cfad2114dd4d45 [INFO] running `Command { std: "docker" "start" "-a" "b24a4e6b2d65e74243e09f4b2b11cd0412e263ce4e8b1fd437cfad2114dd4d45", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling thiserror v1.0.35 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking url v2.3.1 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking sha1 v0.10.4 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking headers v0.3.8 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Checking iana-time-zone v0.1.48 [INFO] [stderr] Checking aho-corasick v0.7.19 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking multipart v0.18.0 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling futures-macro v0.3.24 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling thiserror-impl v1.0.35 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Checking tokio v1.21.1 [INFO] [stderr] Checking tungstenite v0.14.0 [INFO] [stderr] Checking pin-project v1.0.12 [INFO] [stderr] Checking futures-executor v0.3.24 [INFO] [stderr] Checking futures v0.3.24 [INFO] [stderr] Checking tokio-util v0.7.4 [INFO] [stderr] Checking tokio-tungstenite v0.15.0 [INFO] [stderr] Checking tokio-util v0.6.10 [INFO] [stderr] Checking h2 v0.3.14 [INFO] [stderr] Checking tokio-stream v0.1.9 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_json v1.0.85 [INFO] [stderr] Checking chrono v0.4.22 [INFO] [stderr] Checking uuid v1.1.2 [INFO] [stderr] Checking hyper v0.14.20 [INFO] [stderr] Checking warp v0.3.2 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/warp-0.3.2/src/filters/fs.rs:96:46 [INFO] [stdout] | [INFO] [stdout] 96 | let is_dir = tokio::fs::metadata(buf.clone()) [INFO] [stdout] | ^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `warp` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "b24a4e6b2d65e74243e09f4b2b11cd0412e263ce4e8b1fd437cfad2114dd4d45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b24a4e6b2d65e74243e09f4b2b11cd0412e263ce4e8b1fd437cfad2114dd4d45", kill_on_drop: false }` [INFO] [stdout] b24a4e6b2d65e74243e09f4b2b11cd0412e263ce4e8b1fd437cfad2114dd4d45