[INFO] fetching crate octarine-core 0.3.0-beta.6...
[INFO] checking octarine-core-0.3.0-beta.6 against 4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d for pr-159598
[INFO] extracting crate octarine-core 0.3.0-beta.6 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate octarine-core 0.3.0-beta.6
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate octarine-core 0.3.0-beta.6
[INFO] tweaked toml for crates.io crate octarine-core 0.3.0-beta.6 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate octarine-core 0.3.0-beta.6 on toolchain 4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate octarine-core 0.3.0-beta.6 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" "+4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b381278dda6fcb1704635cf8f8fd88fe2c7f58bec6f8105e7f89102479a47062
[INFO] running `Command { std: "docker" "start" "b381278dda6fcb1704635cf8f8fd88fe2c7f58bec6f8105e7f89102479a47062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b381278dda6fcb1704635cf8f8fd88fe2c7f58bec6f8105e7f89102479a47062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b381278dda6fcb1704635cf8f8fd88fe2c7f58bec6f8105e7f89102479a47062" "/opt/rustwide/cargo-home/bin/cargo" "+4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b381278dda6fcb1704635cf8f8fd88fe2c7f58bec6f8105e7f89102479a47062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b381278dda6fcb1704635cf8f8fd88fe2c7f58bec6f8105e7f89102479a47062" "/opt/rustwide/cargo-home/bin/cargo" "+4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: function `parse_forwarded_for` is never used
[INFO] [stdout]   --> src/primitives/http/headers.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn parse_forwarded_for(header_value: &str) -> Option<&str> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_real_ip` is never used
[INFO] [stdout]   --> src/primitives/http/headers.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn parse_real_ip(header_value: &str) -> Option<&str> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_bearer_token` is never used
[INFO] [stdout]   --> src/primitives/http/headers.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn parse_bearer_token(auth_header: &str) -> Option<&str> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_or_generate_request_id` is never used
[INFO] [stdout]   --> src/primitives/http/request_id.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn parse_or_generate_request_id(header_value: Option<&str>) -> Uuid {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_path_excluded` is never used
[INFO] [stdout]   --> src/primitives/http/routing.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn is_path_excluded(path: &str, exclusions: &[String]) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HstsConfig` is never constructed
[INFO] [stdout]  --> src/primitives/http/security.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct HstsConfig {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_hsts_value` is never used
[INFO] [stdout]   --> src/primitives/http/security.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn build_hsts_value(config: &HstsConfig) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_production_or_staging` is never used
[INFO] [stdout]   --> src/primitives/http/security.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn is_production_or_staging() -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_production_or_staging` is never used
[INFO] [stdout]   --> src/primitives/http/security.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn is_production_or_staging() -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 56s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.30.1, nix v0.31.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 8`
[INFO] running `Command { std: "docker" "inspect" "b381278dda6fcb1704635cf8f8fd88fe2c7f58bec6f8105e7f89102479a47062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b381278dda6fcb1704635cf8f8fd88fe2c7f58bec6f8105e7f89102479a47062", kill_on_drop: false }`
[INFO] [stdout] b381278dda6fcb1704635cf8f8fd88fe2c7f58bec6f8105e7f89102479a47062
