[INFO] cloning repository https://github.com/M0o4/omori
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/M0o4/omori" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FM0o4%2Fomori", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FM0o4%2Fomori'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] babcbac78ffaa0af349d733b0d0e6d0cc2af1328
[INFO] checking M0o4/omori against master#507271bc119683008ec719ecee48814e8ac86c65 for pr-146440
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FM0o4%2Fomori" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/M0o4/omori
[INFO] finished tweaking git repo https://github.com/M0o4/omori
[INFO] tweaked toml for git repo https://github.com/M0o4/omori written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/M0o4/omori on toolchain 507271bc119683008ec719ecee48814e8ac86c65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/M0o4/omori 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" "+507271bc119683008ec719ecee48814e8ac86c65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e57613b484839f8d37d9f18a086b7fd1fa8de2e4c212561cba01c46d529359b
[INFO] running `Command { std: "docker" "start" "-a" "9e57613b484839f8d37d9f18a086b7fd1fa8de2e4c212561cba01c46d529359b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e57613b484839f8d37d9f18a086b7fd1fa8de2e4c212561cba01c46d529359b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e57613b484839f8d37d9f18a086b7fd1fa8de2e4c212561cba01c46d529359b", kill_on_drop: false }`
[INFO] [stdout] 9e57613b484839f8d37d9f18a086b7fd1fa8de2e4c212561cba01c46d529359b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12483cc1449879b3ebd0e34b42569f3f5537ea3a50dd2abf14a59106d8926cff
[INFO] running `Command { std: "docker" "start" "-a" "12483cc1449879b3ebd0e34b42569f3f5537ea3a50dd2abf14a59106d8926cff", kill_on_drop: false }`
[INFO] [stderr]     Checking omori v0.1.0 (/opt/rustwide/workdir/omori)
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> omori/src/http_server/handler.rs:4:53
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{BufRead, BufReader, Error, ErrorKind, Read, Write};
[INFO] [stdout]   |                                                     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> omori/src/http_server/handler.rs:4:53
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{BufRead, BufReader, Error, ErrorKind, Read, Write};
[INFO] [stdout]   |                                                     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]   --> omori/src/http_server/handler.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 |       let res = route();
[INFO] [stdout]    |           ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]   --> omori/src/http_server/handler.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 |       let res = route();
[INFO] [stdout]    |           ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `RouterInner` is more private than the item `Router::inner`
[INFO] [stdout]   --> omori/src/http_server/router/router.rs:12:3
[INFO] [stdout]    |
[INFO] [stdout] 12 |   pub inner: Arc<RouterInner>,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `Router::inner` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `RouterInner` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> omori/src/http_server/router/router.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct RouterInner {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `RouterInner` is more private than the item `Router::inner`
[INFO] [stdout]   --> omori/src/http_server/router/router.rs:12:3
[INFO] [stdout]    |
[INFO] [stdout] 12 |   pub inner: Arc<RouterInner>,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `Router::inner` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `RouterInner` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> omori/src/http_server/router/router.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct RouterInner {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "12483cc1449879b3ebd0e34b42569f3f5537ea3a50dd2abf14a59106d8926cff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12483cc1449879b3ebd0e34b42569f3f5537ea3a50dd2abf14a59106d8926cff", kill_on_drop: false }`
[INFO] [stdout] 12483cc1449879b3ebd0e34b42569f3f5537ea3a50dd2abf14a59106d8926cff
