[INFO] cloning repository https://github.com/wangmarkqi/reverse_proxy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wangmarkqi/reverse_proxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwangmarkqi%2Freverse_proxy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwangmarkqi%2Freverse_proxy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5784d3a7491d361b58b6e76dad597aa6fe3e13d1
[INFO] checking wangmarkqi/reverse_proxy against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwangmarkqi%2Freverse_proxy" "/workspace/builds/worker-48/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-48/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wangmarkqi/reverse_proxy 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/wangmarkqi/reverse_proxy
[INFO] finished tweaking git repo https://github.com/wangmarkqi/reverse_proxy
[INFO] tweaked toml for git repo https://github.com/wangmarkqi/reverse_proxy written to /workspace/builds/worker-48/source/Cargo.toml
[INFO] crate git repo https://github.com/wangmarkqi/reverse_proxy 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 }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 108ab7848188d8cf84df937fe9e6a384b7166538d033665e7fe6c588b2e4aa04
[INFO] running `Command { std: "docker" "start" "-a" "108ab7848188d8cf84df937fe9e6a384b7166538d033665e7fe6c588b2e4aa04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "108ab7848188d8cf84df937fe9e6a384b7166538d033665e7fe6c588b2e4aa04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "108ab7848188d8cf84df937fe9e6a384b7166538d033665e7fe6c588b2e4aa04", kill_on_drop: false }`
[INFO] [stdout] 108ab7848188d8cf84df937fe9e6a384b7166538d033665e7fe6c588b2e4aa04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 8c30d9aa0dad8459fe550b363220de516dbfb4efc5eab0f448b98996f66c347f
[INFO] running `Command { std: "docker" "start" "-a" "8c30d9aa0dad8459fe550b363220de516dbfb4efc5eab0f448b98996f66c347f", kill_on_drop: false }`
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[INFO] [stderr]    Compiling enum-as-inner v0.3.3
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[INFO] [stderr]     Checking trust-dns-proto v0.19.6
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[INFO] [stderr]     Checking trust-dns-resolver v0.19.6
[INFO] [stderr]     Checking hyper v0.14.4
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[INFO] [stderr]     Checking bson v1.2.0
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[INFO] [stderr]     Checking reverse_proxy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `hyper::http::uri::InvalidUri`
[INFO] [stdout]  --> src/proxy.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use hyper::http::uri::InvalidUri;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hyper::http::uri::InvalidUri`
[INFO] [stdout]  --> src/proxy.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use hyper::http::uri::InvalidUri;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `options::FindOptions`
[INFO] [stdout]  --> src/mongo.rs:3:34
[INFO] [stdout]   |
[INFO] [stdout] 3 | use mongodb::{bson::{doc, Bson}, options::FindOptions, Collection};
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_std::task`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use async_std::task;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `options::FindOptions`
[INFO] [stdout]  --> src/mongo.rs:3:34
[INFO] [stdout]   |
[INFO] [stdout] 3 | use mongodb::{bson::{doc, Bson}, options::FindOptions, Collection};
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_std::task`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use async_std::task;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `error`
[INFO] [stdout]   --> src/proxy.rs:28:17
[INFO] [stdout]    |
[INFO] [stdout] 28 |             Err(error) => {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `error`
[INFO] [stdout]   --> src/proxy.rs:28:17
[INFO] [stdout]    |
[INFO] [stdout] 28 |             Err(error) => {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `debug_request`
[INFO] [stdout]   --> src/proxy.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn debug_request(req: Request<Body>) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `debug_request`
[INFO] [stdout]   --> src/proxy.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn debug_request(req: Request<Body>) -> Result<Response<Body>, Infallible> {
[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] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 22s
[INFO] running `Command { std: "docker" "inspect" "8c30d9aa0dad8459fe550b363220de516dbfb4efc5eab0f448b98996f66c347f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c30d9aa0dad8459fe550b363220de516dbfb4efc5eab0f448b98996f66c347f", kill_on_drop: false }`
[INFO] [stdout] 8c30d9aa0dad8459fe550b363220de516dbfb4efc5eab0f448b98996f66c347f