[INFO] cloning repository https://github.com/Tonyce/hyper-tide-web
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tonyce/hyper-tide-web" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTonyce%2Fhyper-tide-web", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTonyce%2Fhyper-tide-web'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 708bc47ec9d1c114ad4946165b76969a731bab7e
[INFO] checking Tonyce/hyper-tide-web against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTonyce%2Fhyper-tide-web" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Tonyce/hyper-tide-web on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Tonyce/hyper-tide-web
[INFO] finished tweaking git repo https://github.com/Tonyce/hyper-tide-web
[INFO] tweaked toml for git repo https://github.com/Tonyce/hyper-tide-web written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/Tonyce/hyper-tide-web already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6f5a4af22c4c1df608bafed7d14d2d31df6481b00598b8b5969b863a935b6e8
[INFO] running `Command { std: "docker" "start" "-a" "a6f5a4af22c4c1df608bafed7d14d2d31df6481b00598b8b5969b863a935b6e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6f5a4af22c4c1df608bafed7d14d2d31df6481b00598b8b5969b863a935b6e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6f5a4af22c4c1df608bafed7d14d2d31df6481b00598b8b5969b863a935b6e8", kill_on_drop: false }`
[INFO] [stdout] a6f5a4af22c4c1df608bafed7d14d2d31df6481b00598b8b5969b863a935b6e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04ce341d04d6c5938fc115df065e92bc20ebb9b91b23655b4ed9138a7809f936
[INFO] running `Command { std: "docker" "start" "-a" "04ce341d04d6c5938fc115df065e92bc20ebb9b91b23655b4ed9138a7809f936", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]     Checking futures-sink v0.3.16
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]     Checking unicode-bidi v0.3.6
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking route-recognizer v0.3.0
[INFO] [stderr]    Compiling tokio v1.10.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]     Checking instant v0.1.10
[INFO] [stderr]     Checking lock_api v0.4.4
[INFO] [stderr]     Checking tinyvec v1.3.1
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]     Checking http-body v0.4.3
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking tracing-core v0.1.18
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking socket2 v0.4.1
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling futures-macro v0.3.16
[INFO] [stderr]     Checking futures-util v0.3.16
[INFO] [stderr]     Checking futures-executor v0.3.16
[INFO] [stderr]     Checking futures v0.3.16
[INFO] [stderr]     Checking tokio-util v0.6.7
[INFO] [stderr]     Checking tokio-stream v0.1.7
[INFO] [stderr]     Checking h2 v0.3.3
[INFO] [stderr]     Checking hyper v0.14.11
[INFO] [stderr]     Checking hyper-tide v0.1.0 (/opt/rustwide/workdir/hyper-tide)
[INFO] [stderr]     Checking hyper-tide-server v0.1.0 (/opt/rustwide/workdir/hyper-tide-server)
[INFO] [stdout] warning: unused imports: `Next`, `Params`, `Request`, `http`
[INFO] [stdout]  --> hyper-tide-server/src/route/api.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | use hyper_tide::{http, Body, Next, Params, Request, Response, Server};
[INFO] [stdout]   |                  ^^^^        ^^^^  ^^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Next`
[INFO] [stdout]  --> hyper-tide-server/src/route/index.rs:3:30
[INFO] [stdout]   |
[INFO] [stdout] 3 | use hyper_tide::{http, Body, Next, Params, Request, Response, Server};
[INFO] [stdout]   |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Next`, `Params`, `Request`, `http`
[INFO] [stdout]  --> hyper-tide-server/src/route/api.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | use hyper_tide::{http, Body, Next, Params, Request, Response, Server};
[INFO] [stdout]   |                  ^^^^        ^^^^  ^^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Next`
[INFO] [stdout]  --> hyper-tide-server/src/route/index.rs:3:30
[INFO] [stdout]   |
[INFO] [stdout] 3 | use hyper_tide::{http, Body, Next, Params, Request, Response, Server};
[INFO] [stdout]   |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> hyper-tide-server/src/main.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |         let result = request.extensions_mut().insert("hello middleware2");
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_middleware_2`
[INFO] [stdout]   --> hyper-tide-server/src/main.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn test_middleware_2<'a, State: Clone + Send + Sync + 'static>(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> hyper-tide-server/src/main.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |         let result = request.extensions_mut().insert("hello middleware2");
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> hyper-tide/examples/server.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let result = request.extensions_mut().insert("hello middleware2");
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_middleware_2`
[INFO] [stdout]   --> hyper-tide-server/src/main.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn test_middleware_2<'a, State: Clone + Send + Sync + 'static>(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.72s
[INFO] running `Command { std: "docker" "inspect" "04ce341d04d6c5938fc115df065e92bc20ebb9b91b23655b4ed9138a7809f936", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04ce341d04d6c5938fc115df065e92bc20ebb9b91b23655b4ed9138a7809f936", kill_on_drop: false }`
[INFO] [stdout] 04ce341d04d6c5938fc115df065e92bc20ebb9b91b23655b4ed9138a7809f936