[INFO] cloning repository https://github.com/mollomollo/project210
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mollomollo/project210" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmollomollo%2Fproject210", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmollomollo%2Fproject210'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 45a73729ae6c295867c1f7e2b73ac4ece38367d8
[INFO] checking mollomollo/project210 against try#2b39fe756f52bc2825bf5b2bfc385cab922dae10 for pr-143011
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmollomollo%2Fproject210" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mollomollo/project210
[INFO] finished tweaking git repo https://github.com/mollomollo/project210
[INFO] tweaked toml for git repo https://github.com/mollomollo/project210 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mollomollo/project210 on toolchain 2b39fe756f52bc2825bf5b2bfc385cab922dae10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mollomollo/project210 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" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a7bdbac27c266d4a00c4293f1bf7c6ec92ce48c1a7bfaf101ef201d79a1f7c2
[INFO] running `Command { std: "docker" "start" "-a" "2a7bdbac27c266d4a00c4293f1bf7c6ec92ce48c1a7bfaf101ef201d79a1f7c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a7bdbac27c266d4a00c4293f1bf7c6ec92ce48c1a7bfaf101ef201d79a1f7c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a7bdbac27c266d4a00c4293f1bf7c6ec92ce48c1a7bfaf101ef201d79a1f7c2", kill_on_drop: false }`
[INFO] [stdout] 2a7bdbac27c266d4a00c4293f1bf7c6ec92ce48c1a7bfaf101ef201d79a1f7c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4a7db59350d85f50ee72b395c45645557fa7fe43e1e1ea400a7025172ea66ba
[INFO] running `Command { std: "docker" "start" "-a" "e4a7db59350d85f50ee72b395c45645557fa7fe43e1e1ea400a7025172ea66ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking csv-core v0.1.12
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]     Checking project210 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `neighbourhood_group` and `room_type` are never read
[INFO] [stdout]   --> src/data.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Listing {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 13 |     pub neighbourhood_group: String, // Borough
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub room_type: String, //Rooming type
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Listing` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `neighbourhood_group` and `room_type` are never read
[INFO] [stdout]   --> src/data.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Listing {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 13 |     pub neighbourhood_group: String, // Borough
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub room_type: String, //Rooming type
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Listing` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.00s
[INFO] running `Command { std: "docker" "inspect" "e4a7db59350d85f50ee72b395c45645557fa7fe43e1e1ea400a7025172ea66ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4a7db59350d85f50ee72b395c45645557fa7fe43e1e1ea400a7025172ea66ba", kill_on_drop: false }`
[INFO] [stdout] e4a7db59350d85f50ee72b395c45645557fa7fe43e1e1ea400a7025172ea66ba