[INFO] updating cached repository https://github.com/takao-h/rocket-wenapi-sample
[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] b7c1a194a899a82c42817d85f9c027d05d533f29
[INFO] checking takao-h/rocket-wenapi-sample against try#8a5e87609850cdd8679aada01eb0f3062f254ca8 for pr-71140
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftakao-h%2Frocket-wenapi-sample" "/workspace/builds/worker-10/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/takao-h/rocket-wenapi-sample on toolchain 8a5e87609850cdd8679aada01eb0f3062f254ca8
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/takao-h/rocket-wenapi-sample
[INFO] finished tweaking git repo https://github.com/takao-h/rocket-wenapi-sample
[INFO] tweaked toml for git repo https://github.com/takao-h/rocket-wenapi-sample written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/takao-h/rocket-wenapi-sample already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "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] dd04547d84bca0f9eb851b6979da0acb9eaf1cee602888ba660012d9b2092e53
[INFO] running `"docker" "start" "-a" "dd04547d84bca0f9eb851b6979da0acb9eaf1cee602888ba660012d9b2092e53"`
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]     Checking notify v4.0.15
[INFO] [stderr]     Checking rocket_http v0.4.4
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]    Compiling rocket_codegen v0.4.4
[INFO] [stderr]     Checking serde v1.0.105
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking serde_json v1.0.48
[INFO] [stderr]     Checking rocket v0.4.4
[INFO] [stderr]     Checking rocket_contrib v0.4.4
[INFO] [stderr]     Checking rocket-webapi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `todoid`
[INFO] [stderr]   --> src/routes.rs:31:19
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub fn todo_by_id(todoid: u32) -> String {
[INFO] [stderr]    |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_todoid`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `todoid`
[INFO] [stderr]   --> src/routes.rs:31:19
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub fn todo_by_id(todoid: u32) -> String {
[INFO] [stderr]    |                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_todoid`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.19s
[INFO] running `"docker" "inspect" "dd04547d84bca0f9eb851b6979da0acb9eaf1cee602888ba660012d9b2092e53"`
[INFO] running `"docker" "rm" "-f" "dd04547d84bca0f9eb851b6979da0acb9eaf1cee602888ba660012d9b2092e53"`
[INFO] [stdout] dd04547d84bca0f9eb851b6979da0acb9eaf1cee602888ba660012d9b2092e53