[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#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmollomollo%2Fproject210" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-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-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mollomollo/project210 on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4036ce2a2f2edd035b2a783507d4d8b9c5ac034d5dd01297c9aa433cb18e6aaf
[INFO] running `Command { std: "docker" "start" "-a" "4036ce2a2f2edd035b2a783507d4d8b9c5ac034d5dd01297c9aa433cb18e6aaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4036ce2a2f2edd035b2a783507d4d8b9c5ac034d5dd01297c9aa433cb18e6aaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4036ce2a2f2edd035b2a783507d4d8b9c5ac034d5dd01297c9aa433cb18e6aaf", kill_on_drop: false }`
[INFO] [stdout] 4036ce2a2f2edd035b2a783507d4d8b9c5ac034d5dd01297c9aa433cb18e6aaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc33fe6aefb01c180bddbe272a5f204350c45489f2f9ef4c7bb842246597e2f3
[INFO] running `Command { std: "docker" "start" "-a" "cc33fe6aefb01c180bddbe272a5f204350c45489f2f9ef4c7bb842246597e2f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[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 serde 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 5.68s
[INFO] running `Command { std: "docker" "inspect" "cc33fe6aefb01c180bddbe272a5f204350c45489f2f9ef4c7bb842246597e2f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc33fe6aefb01c180bddbe272a5f204350c45489f2f9ef4c7bb842246597e2f3", kill_on_drop: false }`
[INFO] [stdout] cc33fe6aefb01c180bddbe272a5f204350c45489f2f9ef4c7bb842246597e2f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b0a6a0efa80363ac4830c4a3e033a111870dcbb583d31850ff530654972fced
[INFO] running `Command { std: "docker" "start" "-a" "8b0a6a0efa80363ac4830c4a3e033a111870dcbb583d31850ff530654972fced", 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 0.18s
[INFO] running `Command { std: "docker" "inspect" "8b0a6a0efa80363ac4830c4a3e033a111870dcbb583d31850ff530654972fced", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b0a6a0efa80363ac4830c4a3e033a111870dcbb583d31850ff530654972fced", kill_on_drop: false }`
[INFO] [stdout] 8b0a6a0efa80363ac4830c4a3e033a111870dcbb583d31850ff530654972fced
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bc1b221d411be5ed5117cb8eb7bff76aaeceeda818ce51cd14ced3b025ce4f0a
[INFO] running `Command { std: "docker" "start" "-a" "bc1b221d411be5ed5117cb8eb7bff76aaeceeda818ce51cd14ced3b025ce4f0a", 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 0.01s
[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" "bc1b221d411be5ed5117cb8eb7bff76aaeceeda818ce51cd14ced3b025ce4f0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc1b221d411be5ed5117cb8eb7bff76aaeceeda818ce51cd14ced3b025ce4f0a", kill_on_drop: false }`
[INFO] [stdout] bc1b221d411be5ed5117cb8eb7bff76aaeceeda818ce51cd14ced3b025ce4f0a