[INFO] fetching crate simple-hyper-client 0.1.2... [INFO] checking simple-hyper-client-0.1.2 against master#94b72d6bebbddb5d17860914c4544f37365e988c for pr-122789 [INFO] extracting crate simple-hyper-client 0.1.2 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate simple-hyper-client 0.1.2 on toolchain 94b72d6bebbddb5d17860914c4544f37365e988c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+94b72d6bebbddb5d17860914c4544f37365e988c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate simple-hyper-client 0.1.2 [INFO] finished tweaking crates.io crate simple-hyper-client 0.1.2 [INFO] tweaked toml for crates.io crate simple-hyper-client 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+94b72d6bebbddb5d17860914c4544f37365e988c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+94b72d6bebbddb5d17860914c4544f37365e988c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+94b72d6bebbddb5d17860914c4544f37365e988c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f20abd8202d99087dd7c56a4855c8e3aba12be5c83e08841f56e3bfd4aed2c2e [INFO] running `Command { std: "docker" "start" "-a" "f20abd8202d99087dd7c56a4855c8e3aba12be5c83e08841f56e3bfd4aed2c2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f20abd8202d99087dd7c56a4855c8e3aba12be5c83e08841f56e3bfd4aed2c2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f20abd8202d99087dd7c56a4855c8e3aba12be5c83e08841f56e3bfd4aed2c2e", kill_on_drop: false }` [INFO] [stdout] f20abd8202d99087dd7c56a4855c8e3aba12be5c83e08841f56e3bfd4aed2c2e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+94b72d6bebbddb5d17860914c4544f37365e988c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ce4b733a7ae3d93fa0df2a5e80fdb0a10c741ea955689c3a2a566dfa98b4930 [INFO] running `Command { std: "docker" "start" "-a" "9ce4b733a7ae3d93fa0df2a5e80fdb0a10c741ea955689c3a2a566dfa98b4930", kill_on_drop: false }` [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking headers v0.3.9 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking h2 v0.3.25 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking simple-hyper-client v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Future` is imported redundantly [INFO] [stdout] --> src/blocking/body.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 81 | use super::*; [INFO] [stdout] | -------- the item `Future` is already imported here [INFO] [stdout] 82 | use hyper::Body as HyperBody; [INFO] [stdout] 83 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `io` is imported redundantly [INFO] [stdout] --> src/blocking/body.rs:84:19 [INFO] [stdout] | [INFO] [stdout] 81 | use super::*; [INFO] [stdout] | -------- the item `io` is already imported here [INFO] [stdout] ... [INFO] [stdout] 84 | use std::io::{self, Read}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `thread` is imported redundantly [INFO] [stdout] --> src/blocking/client.rs:257:9 [INFO] [stdout] | [INFO] [stdout] 251 | use super::*; [INFO] [stdout] | -------- the item `thread` is already imported here [INFO] [stdout] ... [INFO] [stdout] 257 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/blocking/client.rs:241:35 [INFO] [stdout] | [INFO] [stdout] 241 | pub(super) struct KeepClientAlive(Option>); [INFO] [stdout] | --------------- ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 241 | pub(super) struct KeepClientAlive(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/blocking/client.rs:241:35 [INFO] [stdout] | [INFO] [stdout] 241 | pub(super) struct KeepClientAlive(Option>); [INFO] [stdout] | --------------- ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 241 | pub(super) struct KeepClientAlive(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.35s [INFO] running `Command { std: "docker" "inspect" "9ce4b733a7ae3d93fa0df2a5e80fdb0a10c741ea955689c3a2a566dfa98b4930", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ce4b733a7ae3d93fa0df2a5e80fdb0a10c741ea955689c3a2a566dfa98b4930", kill_on_drop: false }` [INFO] [stdout] 9ce4b733a7ae3d93fa0df2a5e80fdb0a10c741ea955689c3a2a566dfa98b4930