[INFO] cloning repository https://github.com/byrnedo/stride [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/byrnedo/stride" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbyrnedo%2Fstride", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbyrnedo%2Fstride'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f693699c97cbb6c91e05ff6d070f1e1041d589f8 [INFO] checking byrnedo/stride against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbyrnedo%2Fstride" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/byrnedo/stride on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/byrnedo/stride [INFO] finished tweaking git repo https://github.com/byrnedo/stride [INFO] tweaked toml for git repo https://github.com/byrnedo/stride written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/byrnedo/stride 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 004bda95efc18365c7c8cc826a9d7bca7f58a60404b13b61d4156145da48be33 [INFO] running `Command { std: "docker" "start" "-a" "004bda95efc18365c7c8cc826a9d7bca7f58a60404b13b61d4156145da48be33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "004bda95efc18365c7c8cc826a9d7bca7f58a60404b13b61d4156145da48be33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "004bda95efc18365c7c8cc826a9d7bca7f58a60404b13b61d4156145da48be33", kill_on_drop: false }` [INFO] [stdout] 004bda95efc18365c7c8cc826a9d7bca7f58a60404b13b61d4156145da48be33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce866f8e1b04daf6b2be7c6cfdbdc1af991f90e5beb36b12a999088c5bff1332 [INFO] running `Command { std: "docker" "start" "-a" "ce866f8e1b04daf6b2be7c6cfdbdc1af991f90e5beb36b12a999088c5bff1332", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.90 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking tracing-core v0.1.23 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking nom v3.2.1 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Checking strum v0.20.0 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking tracing-serde v0.1.3 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking tracing v0.1.32 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Checking server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: unused import: `crate::client_builder` [INFO] [stdout] --> src/client.rs:321:9 [INFO] [stdout] | [INFO] [stdout] 321 | use crate::client_builder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(unused)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[deny(unused_imports)]` implied by `#[deny(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused import: `crate::connection_config::HeartBeat` [INFO] [stdout] --> src/client.rs:322:9 [INFO] [stdout] | [INFO] [stdout] 322 | use crate::connection_config::HeartBeat; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused import: `crate::frame::Frame` [INFO] [stdout] --> src/client.rs:323:9 [INFO] [stdout] | [INFO] [stdout] 323 | use crate::frame::Frame; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused import: `crate::header::HeaderList` [INFO] [stdout] --> src/client.rs:324:9 [INFO] [stdout] | [INFO] [stdout] 324 | use crate::header::HeaderList; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused import: `crate::subscription::AckMode` [INFO] [stdout] --> src/client.rs:325:9 [INFO] [stdout] | [INFO] [stdout] 325 | use crate::subscription::AckMode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused import: `crate::subscription::AckOrNack::Ack` [INFO] [stdout] --> src/client.rs:326:9 [INFO] [stdout] | [INFO] [stdout] 326 | use crate::subscription::AckOrNack::Ack; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused import: `crate::subscription_builder::SubscriptionBuilder` [INFO] [stdout] --> src/client.rs:327:9 [INFO] [stdout] | [INFO] [stdout] 327 | use crate::subscription_builder::SubscriptionBuilder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused import: `tokio::time::Duration` [INFO] [stdout] --> src/client.rs:328:9 [INFO] [stdout] | [INFO] [stdout] 328 | use tokio::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused import: `tracing::debug` [INFO] [stdout] --> src/client.rs:329:9 [INFO] [stdout] | [INFO] [stdout] 329 | use tracing::debug; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unused import: `tracing_subscriber` [INFO] [stdout] --> src/client.rs:330:9 [INFO] [stdout] | [INFO] [stdout] 330 | use tracing_subscriber; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `tracing_subscriber` is imported redundantly [INFO] [stdout] --> src/client.rs:330:9 [INFO] [stdout] | [INFO] [stdout] 330 | use tracing_subscriber; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ the item `tracing_subscriber` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(unused)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[deny(unused_imports)]` implied by `#[deny(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: fields `buffer` and `read_cmd_sender` are never read [INFO] [stdout] --> src/connection.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 60 | pub struct WriteConnection { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 61 | pub(crate) writer: OwnedWriteHalf, [INFO] [stdout] 62 | buffer: BytesMut, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 63 | receiver: Receiver, [INFO] [stdout] 64 | read_cmd_sender: Sender, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `WriteConnection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[deny(dead_code)]` implied by `#[deny(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 11 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `server` (lib) due to 12 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: fields `buffer` and `read_cmd_sender` are never read [INFO] [stdout] --> src/connection.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 60 | pub struct WriteConnection { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 61 | pub(crate) writer: OwnedWriteHalf, [INFO] [stdout] 62 | buffer: BytesMut, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 63 | receiver: Receiver, [INFO] [stdout] 64 | read_cmd_sender: Sender, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `WriteConnection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[deny(dead_code)]` implied by `#[deny(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `server` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "ce866f8e1b04daf6b2be7c6cfdbdc1af991f90e5beb36b12a999088c5bff1332", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce866f8e1b04daf6b2be7c6cfdbdc1af991f90e5beb36b12a999088c5bff1332", kill_on_drop: false }` [INFO] [stdout] ce866f8e1b04daf6b2be7c6cfdbdc1af991f90e5beb36b12a999088c5bff1332