[INFO] fetching crate krustie 0.1.12...
[INFO] checking krustie-0.1.12 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate krustie 0.1.12 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate krustie 0.1.12 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate krustie 0.1.12
[INFO] finished tweaking crates.io crate krustie 0.1.12
[INFO] tweaked toml for crates.io crate krustie 0.1.12 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4a3817775b236c5a29ec74e4b1952b6689952992b5f28a474e0aae43a88e940
[INFO] running `Command { std: "docker" "start" "-a" "b4a3817775b236c5a29ec74e4b1952b6689952992b5f28a474e0aae43a88e940", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4a3817775b236c5a29ec74e4b1952b6689952992b5f28a474e0aae43a88e940", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4a3817775b236c5a29ec74e4b1952b6689952992b5f28a474e0aae43a88e940", kill_on_drop: false }`
[INFO] [stdout] b4a3817775b236c5a29ec74e4b1952b6689952992b5f28a474e0aae43a88e940
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail_expr_drop_order" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b68d9f4b72d82630de8406b71f13c7df8baa2ebfdd95895b7b6a3da4fd2e49a
[INFO] running `Command { std: "docker" "start" "-a" "2b68d9f4b72d82630de8406b71f13c7df8baa2ebfdd95895b7b6a3da4fd2e49a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking dyn-clone v1.0.17
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]     Checking flate2 v1.0.33
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking serde_json v1.0.128
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]     Checking krustie v0.1.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `new_with_middleware` is never used
[INFO] [stdout]   --> src/router/endpoint.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl Endpoint {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 60 |     fn new_with_middleware(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type does not implement `Debug`; consider adding `#[derive(Debug)]` or a manual implementation
[INFO] [stdout]   --> src/middleware/gzip.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct GzipEncoder;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  |     missing_debug_implementations,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type does not implement `Debug`; consider adding `#[derive(Debug)]` or a manual implementation
[INFO] [stdout]   --> src/middleware/rate_limiter.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | / pub struct RateLimiter {
[INFO] [stdout] 16 | |     token_number: u16,
[INFO] [stdout] 17 | |     token_refill_duration: Duration,
[INFO] [stdout] 18 | |     requests: HashMap<IpAddr, (Instant, u16)>,
[INFO] [stdout] 19 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type does not implement `Debug`; consider adding `#[derive(Debug)]` or a manual implementation
[INFO] [stdout]   --> src/middleware/statics.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | / pub struct ServeStatic {
[INFO] [stdout] 34 | |     folder_path: String,
[INFO] [stdout] 35 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_with_middleware` is never used
[INFO] [stdout]   --> src/router/endpoint.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl Endpoint {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 60 |     fn new_with_middleware(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type does not implement `Debug`; consider adding `#[derive(Debug)]` or a manual implementation
[INFO] [stdout]   --> src/middleware/gzip.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct GzipEncoder;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  |     missing_debug_implementations,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type does not implement `Debug`; consider adding `#[derive(Debug)]` or a manual implementation
[INFO] [stdout]   --> src/middleware/rate_limiter.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | / pub struct RateLimiter {
[INFO] [stdout] 16 | |     token_number: u16,
[INFO] [stdout] 17 | |     token_refill_duration: Duration,
[INFO] [stdout] 18 | |     requests: HashMap<IpAddr, (Instant, u16)>,
[INFO] [stdout] 19 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type does not implement `Debug`; consider adding `#[derive(Debug)]` or a manual implementation
[INFO] [stdout]   --> src/middleware/statics.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | / pub struct ServeStatic {
[INFO] [stdout] 34 | |     folder_path: String,
[INFO] [stdout] 35 | | }
[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 7.07s
[INFO] running `Command { std: "docker" "inspect" "2b68d9f4b72d82630de8406b71f13c7df8baa2ebfdd95895b7b6a3da4fd2e49a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b68d9f4b72d82630de8406b71f13c7df8baa2ebfdd95895b7b6a3da4fd2e49a", kill_on_drop: false }`
[INFO] [stdout] 2b68d9f4b72d82630de8406b71f13c7df8baa2ebfdd95895b7b6a3da4fd2e49a