[INFO] updating cached repository https://github.com/yukinarit/rocket-webapi
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8cdca98621992a9eb128f91408aa7d158bf5a3bb
[INFO] checking yukinarit/rocket-webapi against master#3dbade652ed8ebac70f903e01f51cd92c4e4302c for pr-69880
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyukinarit%2Frocket-webapi" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yukinarit/rocket-webapi on toolchain 3dbade652ed8ebac70f903e01f51cd92c4e4302c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/yukinarit/rocket-webapi
[INFO] finished tweaking git repo https://github.com/yukinarit/rocket-webapi
[INFO] tweaked toml for git repo https://github.com/yukinarit/rocket-webapi written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/yukinarit/rocket-webapi already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5fbc38c4d4024090fa87d6898827e352e1f0110a26d90eca0989e37308f54686
[INFO] running `"docker" "start" "-a" "5fbc38c4d4024090fa87d6898827e352e1f0110a26d90eca0989e37308f54686"`
[INFO] [stderr]    Compiling smallvec v1.1.0
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]    Compiling safemem v0.3.3
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]    Compiling indexmap v1.3.1
[INFO] [stderr]    Compiling smallvec v0.6.13
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]     Checking cookie v0.11.1
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]    Compiling unicode-normalization v0.1.11
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling devise_core v0.2.0
[INFO] [stderr]    Compiling pear_codegen v0.1.2
[INFO] [stderr]    Compiling devise_codegen v0.2.0
[INFO] [stderr]     Checking serde v1.0.104
[INFO] [stderr]    Compiling devise v0.2.0
[INFO] [stderr]    Compiling pear v0.1.2
[INFO] [stderr]     Checking rocket_http v0.4.2
[INFO] [stderr]    Compiling rocket_codegen v0.4.2
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking serde_json v1.0.44
[INFO] [stderr]     Checking rocket v0.4.2
[INFO] [stderr]     Checking rocket_contrib v0.4.2
[INFO] [stderr]     Checking rocket-webapi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `todo`
[INFO] [stderr]   --> src/routes.rs:42:17
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub fn new_todo(todo: Json<ToDo>) -> HogeAccepted<Json<ToDo>> {
[INFO] [stderr]    |                 ^^^^ help: consider prefixing with an underscore: `_todo`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `todoid`
[INFO] [stderr]   --> src/routes.rs:53:19
[INFO] [stderr]    |
[INFO] [stderr] 53 | pub fn todo_by_id(todoid: u32) -> String {
[INFO] [stderr]    |                   ^^^^^^ help: consider prefixing with an underscore: `_todoid`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `todo`
[INFO] [stderr]   --> src/routes.rs:42:17
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub fn new_todo(todo: Json<ToDo>) -> HogeAccepted<Json<ToDo>> {
[INFO] [stderr]    |                 ^^^^ help: consider prefixing with an underscore: `_todo`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `todoid`
[INFO] [stderr]   --> src/routes.rs:53:19
[INFO] [stderr]    |
[INFO] [stderr] 53 | pub fn todo_by_id(todoid: u32) -> String {
[INFO] [stderr]    |                   ^^^^^^ help: consider prefixing with an underscore: `_todoid`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 51s
[INFO] running `"docker" "inspect" "5fbc38c4d4024090fa87d6898827e352e1f0110a26d90eca0989e37308f54686"`
[INFO] running `"docker" "rm" "-f" "5fbc38c4d4024090fa87d6898827e352e1f0110a26d90eca0989e37308f54686"`
[INFO] [stdout] 5fbc38c4d4024090fa87d6898827e352e1f0110a26d90eca0989e37308f54686