[INFO] cloning repository https://github.com/gabebw/diesel-refactoring-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gabebw/diesel-refactoring-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabebw%2Fdiesel-refactoring-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabebw%2Fdiesel-refactoring-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0a808ef79a009877439bb9b8404b1e2c3c23df0c
[INFO] checking gabebw/diesel-refactoring-example against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabebw%2Fdiesel-refactoring-example" "/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/gabebw/diesel-refactoring-example on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gabebw/diesel-refactoring-example
[INFO] finished tweaking git repo https://github.com/gabebw/diesel-refactoring-example
[INFO] tweaked toml for git repo https://github.com/gabebw/diesel-refactoring-example written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/gabebw/diesel-refactoring-example 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43607f6c34bd63798a488c9f07925a8ff9d8854f8ecc3f8d9342a334189d0b50
[INFO] running `Command { std: "docker" "start" "-a" "43607f6c34bd63798a488c9f07925a8ff9d8854f8ecc3f8d9342a334189d0b50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43607f6c34bd63798a488c9f07925a8ff9d8854f8ecc3f8d9342a334189d0b50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43607f6c34bd63798a488c9f07925a8ff9d8854f8ecc3f8d9342a334189d0b50", kill_on_drop: false }`
[INFO] [stdout] 43607f6c34bd63798a488c9f07925a8ff9d8854f8ecc3f8d9342a334189d0b50
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc72eebb856d70aa4b46bf5712b1600a492472cb324a32fbaa41c6e625737401
[INFO] running `Command { std: "docker" "start" "-a" "cc72eebb856d70aa4b46bf5712b1600a492472cb324a32fbaa41c6e625737401", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling libsqlite3-sys v0.18.0
[INFO] [stderr]    Compiling diesel_derives v1.4.1
[INFO] [stderr]    Compiling diesel v1.4.5
[INFO] [stderr]     Checking migrations_internals v1.4.1
[INFO] [stderr]    Compiling migrations_macros v1.4.2
[INFO] [stderr]     Checking diesel_migrations v1.4.0
[INFO] [stderr]     Checking diesel-refactoring-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `id`, `title`, and `body` are never read
[INFO] [stdout]  --> src/models.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Post {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 3 |     pub id: i32,
[INFO] [stdout]   |         ^^
[INFO] [stdout] 4 |     pub title: Option<String>,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout] 5 |     pub body: Option<String>,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `title`, and `body` are never read
[INFO] [stdout]  --> src/models.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Post {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 3 |     pub id: i32,
[INFO] [stdout]   |         ^^
[INFO] [stdout] 4 |     pub title: Option<String>,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout] 5 |     pub body: Option<String>,
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.68s
[INFO] running `Command { std: "docker" "inspect" "cc72eebb856d70aa4b46bf5712b1600a492472cb324a32fbaa41c6e625737401", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc72eebb856d70aa4b46bf5712b1600a492472cb324a32fbaa41c6e625737401", kill_on_drop: false }`
[INFO] [stdout] cc72eebb856d70aa4b46bf5712b1600a492472cb324a32fbaa41c6e625737401