[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] testing mollomollo/project210 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmollomollo%2Fproject210" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-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-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mollomollo/project210 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1fd10e4777e0542f6d9404bae76330834b477d7db5c060ed6bc70c246a24bfd2
[INFO] running `Command { std: "docker" "start" "-a" "1fd10e4777e0542f6d9404bae76330834b477d7db5c060ed6bc70c246a24bfd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fd10e4777e0542f6d9404bae76330834b477d7db5c060ed6bc70c246a24bfd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fd10e4777e0542f6d9404bae76330834b477d7db5c060ed6bc70c246a24bfd2", kill_on_drop: false }`
[INFO] [stdout] 1fd10e4777e0542f6d9404bae76330834b477d7db5c060ed6bc70c246a24bfd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 001ecfd613f8175bb9d16a9f953c89df16ccf33723f75420b04ed914766b9cd3
[INFO] running `Command { std: "docker" "start" "-a" "001ecfd613f8175bb9d16a9f953c89df16ccf33723f75420b04ed914766b9cd3", 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]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling 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]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling 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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.72s
[INFO] running `Command { std: "docker" "inspect" "001ecfd613f8175bb9d16a9f953c89df16ccf33723f75420b04ed914766b9cd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "001ecfd613f8175bb9d16a9f953c89df16ccf33723f75420b04ed914766b9cd3", kill_on_drop: false }`
[INFO] [stdout] 001ecfd613f8175bb9d16a9f953c89df16ccf33723f75420b04ed914766b9cd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4351f8e92eeb0efd201b91a8475fe06e9edd73717562daf31050a7f3bfa22234
[INFO] running `Command { std: "docker" "start" "-a" "4351f8e92eeb0efd201b91a8475fe06e9edd73717562daf31050a7f3bfa22234", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "4351f8e92eeb0efd201b91a8475fe06e9edd73717562daf31050a7f3bfa22234", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4351f8e92eeb0efd201b91a8475fe06e9edd73717562daf31050a7f3bfa22234", kill_on_drop: false }`
[INFO] [stdout] 4351f8e92eeb0efd201b91a8475fe06e9edd73717562daf31050a7f3bfa22234
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 93c3e6422565a224d78d546b65d90b41fe7472608bac545d81a41a8eea6705f4
[INFO] running `Command { std: "docker" "start" "-a" "93c3e6422565a224d78d546b65d90b41fe7472608bac545d81a41a8eea6705f4", kill_on_drop: false }`
[INFO] [stderr] warning: fields `neighbourhood_group` and `room_type` are never read
[INFO] [stderr]   --> src/data.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct Listing {
[INFO] [stderr]    |            ------- fields in this struct
[INFO] [stderr] 13 |     pub neighbourhood_group: String, // Borough
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 16 |     pub room_type: String, //Rooming type
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Listing` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `project210` (bin "project210" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/project210-4255befec2fcd6f2)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_graph_construction ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "93c3e6422565a224d78d546b65d90b41fe7472608bac545d81a41a8eea6705f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93c3e6422565a224d78d546b65d90b41fe7472608bac545d81a41a8eea6705f4", kill_on_drop: false }`
[INFO] [stdout] 93c3e6422565a224d78d546b65d90b41fe7472608bac545d81a41a8eea6705f4