[INFO] fetching crate headers-ext 0.0.4... [INFO] checking headers-ext-0.0.4 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate headers-ext 0.0.4 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate headers-ext 0.0.4 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 crates.io crate headers-ext 0.0.4 [INFO] finished tweaking crates.io crate headers-ext 0.0.4 [INFO] tweaked toml for crates.io crate headers-ext 0.0.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 31 packages [INFO] [stderr] Adding base64 v0.10.1 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding block-buffer v0.7.3 (latest: v0.10.4) [INFO] [stderr] Adding block-padding v0.1.5 (latest: v0.3.3) [INFO] [stderr] Adding bytes v0.4.12 (latest: v1.6.0) [INFO] [stderr] Adding digest v0.8.1 (latest: v0.10.7) [INFO] [stderr] Adding generic-array v0.12.4 (latest: v1.0.0) [INFO] [stderr] Adding headers-core v0.0.2 (latest: v0.3.0) [INFO] [stderr] Adding headers-derive v0.0.2 (latest: v0.1.1) [INFO] [stderr] Adding http v0.1.21 (latest: v1.1.0) [INFO] [stderr] Adding itoa v0.4.8 (latest: v1.0.11) [INFO] [stderr] Adding opaque-debug v0.2.3 (latest: v0.3.1) [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.79) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.35) [INFO] [stderr] Adding sha-1 v0.8.2 (latest: v0.10.1) [INFO] [stderr] Adding syn v0.15.44 (latest: v2.0.57) [INFO] [stderr] Adding time v0.1.45 (latest: v0.3.34) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.4) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded headers-core v0.0.2 [INFO] [stderr] Downloaded headers-derive v0.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 627250944bf43aae14c7975fb1074fd2d5ea187d1f7f9ab1393abcc01f1c3ac2 [INFO] running `Command { std: "docker" "start" "-a" "627250944bf43aae14c7975fb1074fd2d5ea187d1f7f9ab1393abcc01f1c3ac2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "627250944bf43aae14c7975fb1074fd2d5ea187d1f7f9ab1393abcc01f1c3ac2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "627250944bf43aae14c7975fb1074fd2d5ea187d1f7f9ab1393abcc01f1c3ac2", kill_on_drop: false }` [INFO] [stdout] 627250944bf43aae14c7975fb1074fd2d5ea187d1f7f9ab1393abcc01f1c3ac2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8d59b9ccfb0da797434ae9cf78ad8ce863790416f0591085dbf26c00e98dde90 [INFO] running `Command { std: "docker" "start" "-a" "8d59b9ccfb0da797434ae9cf78ad8ce863790416f0591085dbf26c00e98dde90", kill_on_drop: false }` [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Compiling headers-derive v0.0.2 [INFO] [stderr] Checking headers-core v0.0.2 [INFO] [stderr] Checking headers-ext v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `time` is imported redundantly [INFO] [stdout] --> src/util/http_date.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use time; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | extern crate time; [INFO] [stdout] | ------------------ the item `time` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `base64` is imported redundantly [INFO] [stdout] --> src/common/authorization.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use base64; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate base64; [INFO] [stdout] | -------------------- the item `base64` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mime` is imported redundantly [INFO] [stdout] --> src/common/content_type.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use mime::{self, Mime}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | extern crate mime; [INFO] [stdout] | ------------------ the item `mime` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `base64` is imported redundantly [INFO] [stdout] --> src/common/sec_websocket_accept.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use base64; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate base64; [INFO] [stdout] | -------------------- the item `base64` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `time` is imported redundantly [INFO] [stdout] --> src/util/http_date.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use time; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | extern crate time; [INFO] [stdout] | ------------------ the item `time` is already imported here [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | #![cfg_attr(test, deny(warnings))] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `base64` is imported redundantly [INFO] [stdout] --> src/common/authorization.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use base64; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate base64; [INFO] [stdout] | -------------------- the item `base64` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `mime` is imported redundantly [INFO] [stdout] --> src/common/content_type.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use mime::{self, Mime}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | extern crate mime; [INFO] [stdout] | ------------------ the item `mime` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `base64` is imported redundantly [INFO] [stdout] --> src/common/sec_websocket_accept.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use base64; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate base64; [INFO] [stdout] | -------------------- the item `base64` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/util/entity.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 38 | impl EntityTag { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn from_static(bytes: &'static str) -> EntityTag { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | pub fn tag(&self) -> &[u8] { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | pub fn is_weak(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | pub fn strong_eq(&self, other: &EntityTag) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | pub fn weak_eq(&self, other: &EntityTag) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | pub fn strong_ne(&self, other: &EntityTag) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 110 | pub fn weak_ne(&self, other: &EntityTag) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `headers-ext` (lib test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "8d59b9ccfb0da797434ae9cf78ad8ce863790416f0591085dbf26c00e98dde90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d59b9ccfb0da797434ae9cf78ad8ce863790416f0591085dbf26c00e98dde90", kill_on_drop: false }` [INFO] [stdout] 8d59b9ccfb0da797434ae9cf78ad8ce863790416f0591085dbf26c00e98dde90