[INFO] cloning repository https://github.com/BarSquad/kizuna
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BarSquad/kizuna" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBarSquad%2Fkizuna", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBarSquad%2Fkizuna'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 29275a01d50240066a3fff8278dd1b14129eafac
[INFO] checking BarSquad/kizuna against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBarSquad%2Fkizuna" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BarSquad/kizuna on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BarSquad/kizuna
[INFO] finished tweaking git repo https://github.com/BarSquad/kizuna
[INFO] tweaked toml for git repo https://github.com/BarSquad/kizuna written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/BarSquad/kizuna already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded udp_sas v0.1.3
[INFO] [stderr]   Downloaded os_socketaddr v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07ed22c6898810b0692a9853099d092aac0f41a7127f2e7b5166d7e2beb249d2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "07ed22c6898810b0692a9853099d092aac0f41a7127f2e7b5166d7e2beb249d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07ed22c6898810b0692a9853099d092aac0f41a7127f2e7b5166d7e2beb249d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07ed22c6898810b0692a9853099d092aac0f41a7127f2e7b5166d7e2beb249d2", kill_on_drop: false }`
[INFO] [stdout] 07ed22c6898810b0692a9853099d092aac0f41a7127f2e7b5166d7e2beb249d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b9ef46f8153d886c0568d79a61b9072ad52e1fd9a0e960bef745292434c33a4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5b9ef46f8153d886c0568d79a61b9072ad52e1fd9a0e960bef745292434c33a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking pin-project-lite v0.2.6
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking lock_api v0.4.4
[INFO] [stderr]    Compiling tokio v1.6.1
[INFO] [stderr]    Compiling udp_sas v0.1.3
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking os_socketaddr v0.1.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling tokio-macros v1.2.0
[INFO] [stderr]    Compiling async-trait v0.1.50
[INFO] [stderr]     Checking kizuna v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> src/core/server.rs:40:21
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let state = KizunaState::new();
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/core/state.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn new() -> Arc<Mutex<KizunaStateStruct>> {
[INFO] [stdout]    |     ----------------------------------------- required by `KizunaState::new`
[INFO] [stdout]    |
[INFO] [stdout]    = note: cannot satisfy `_: KizunaState`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> src/core/server.rs:40:21
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let state = KizunaState::new();
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/core/state.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn new() -> Arc<Mutex<KizunaStateStruct>> {
[INFO] [stdout]    |     ----------------------------------------- required by `KizunaState::new`
[INFO] [stdout]    |
[INFO] [stdout]    = note: cannot satisfy `_: KizunaState`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kizuna`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "5b9ef46f8153d886c0568d79a61b9072ad52e1fd9a0e960bef745292434c33a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b9ef46f8153d886c0568d79a61b9072ad52e1fd9a0e960bef745292434c33a4", kill_on_drop: false }`
[INFO] [stdout] 5b9ef46f8153d886c0568d79a61b9072ad52e1fd9a0e960bef745292434c33a4