[INFO] cloning repository https://github.com/kanatti/YarDB
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kanatti/YarDB" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkanatti%2FYarDB", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkanatti%2FYarDB'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 64bb30a9c9c1c5ebac459835e86a6521b2aa947b
[INFO] checking kanatti/YarDB against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkanatti%2FYarDB" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kanatti/YarDB on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kanatti/YarDB
[INFO] finished tweaking git repo https://github.com/kanatti/YarDB
[INFO] tweaked toml for git repo https://github.com/kanatti/YarDB written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kanatti/YarDB 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded axum-core v0.4.2
[INFO] [stderr]   Downloaded serde_json v1.0.110
[INFO] [stderr]   Downloaded axum v0.7.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d804a8c514aad353f240463372c2f79af4e2c89330762ffce13fa0d5e1403c86
[INFO] running `Command { std: "docker" "start" "-a" "d804a8c514aad353f240463372c2f79af4e2c89330762ffce13fa0d5e1403c86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d804a8c514aad353f240463372c2f79af4e2c89330762ffce13fa0d5e1403c86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d804a8c514aad353f240463372c2f79af4e2c89330762ffce13fa0d5e1403c86", kill_on_drop: false }`
[INFO] [stdout] d804a8c514aad353f240463372c2f79af4e2c89330762ffce13fa0d5e1403c86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89bab3d8b584345d97cefed6537994785fe89a1526eea6c8fb540eb5b95a18a8
[INFO] running `Command { std: "docker" "start" "-a" "89bab3d8b584345d97cefed6537994785fe89a1526eea6c8fb540eb5b95a18a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.74
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling axum-core v0.4.2
[INFO] [stderr]    Compiling serde_json v1.0.110
[INFO] [stderr]    Compiling axum v0.7.3
[INFO] [stderr]     Checking http-body-util v0.1.0
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.46
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]     Checking tokio v1.35.1
[INFO] [stderr]     Checking pin-project v1.1.3
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking h2 v0.4.0
[INFO] [stderr]     Checking serde_path_to_error v0.1.15
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking hyper v1.1.0
[INFO] [stderr]     Checking hyper-util v0.1.2
[INFO] [stderr]     Checking yardb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Yellow` and `Red` are never constructed
[INFO] [stdout]   --> src/server.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | enum ClusterStatus {
[INFO] [stdout]    |      ------------- variants in this enum
[INFO] [stdout] 95 |     Green,
[INFO] [stdout] 96 |     Yellow,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 97 |     Red,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Yellow` and `Red` are never constructed
[INFO] [stdout]   --> src/server.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | enum ClusterStatus {
[INFO] [stdout]    |      ------------- variants in this enum
[INFO] [stdout] 95 |     Green,
[INFO] [stdout] 96 |     Yellow,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 97 |     Red,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.96s
[INFO] running `Command { std: "docker" "inspect" "89bab3d8b584345d97cefed6537994785fe89a1526eea6c8fb540eb5b95a18a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89bab3d8b584345d97cefed6537994785fe89a1526eea6c8fb540eb5b95a18a8", kill_on_drop: false }`
[INFO] [stdout] 89bab3d8b584345d97cefed6537994785fe89a1526eea6c8fb540eb5b95a18a8