[INFO] cloning repository https://github.com/bunjiro1213/nj-transit-delay-analysis
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bunjiro1213/nj-transit-delay-analysis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbunjiro1213%2Fnj-transit-delay-analysis", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbunjiro1213%2Fnj-transit-delay-analysis'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2fee17ad2c7abd6a16e62f9e5bfe6d98780e6783
[INFO] checking bunjiro1213/nj-transit-delay-analysis against master#f8f6997469237299c1d60814c7b9828602a1f8e4 for pr-143808
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbunjiro1213%2Fnj-transit-delay-analysis" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
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[INFO] started tweaking git repo https://github.com/bunjiro1213/nj-transit-delay-analysis
[INFO] finished tweaking git repo https://github.com/bunjiro1213/nj-transit-delay-analysis
[INFO] tweaked toml for git repo https://github.com/bunjiro1213/nj-transit-delay-analysis written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bunjiro1213/nj-transit-delay-analysis on toolchain f8f6997469237299c1d60814c7b9828602a1f8e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bunjiro1213/nj-transit-delay-analysis 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" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 484ed2d6c91da1d4807b9f6fbd9bde8779958f536c386cd8576ac8aaa70b7a1b
[INFO] running `Command { std: "docker" "start" "-a" "484ed2d6c91da1d4807b9f6fbd9bde8779958f536c386cd8576ac8aaa70b7a1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "484ed2d6c91da1d4807b9f6fbd9bde8779958f536c386cd8576ac8aaa70b7a1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "484ed2d6c91da1d4807b9f6fbd9bde8779958f536c386cd8576ac8aaa70b7a1b", kill_on_drop: false }`
[INFO] [stdout] 484ed2d6c91da1d4807b9f6fbd9bde8779958f536c386cd8576ac8aaa70b7a1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13da7652e767f3fd8162884f82516e310bfd74e8abb8e4fec9d804324d54077b
[INFO] running `Command { std: "docker" "start" "-a" "13da7652e767f3fd8162884f82516e310bfd74e8abb8e4fec9d804324d54077b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling autocfg v1.4.0
[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 num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking ordered-float v5.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]     Checking p1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]   --> src/metrics.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 80 |         let n = self.nodes.len(); 
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `averages`
[INFO] [stdout]    --> src/metrics.rs:212:17
[INFO] [stdout]     |
[INFO] [stdout] 212 |         let mut averages = self.get_route_average_delays();
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_averages`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/metrics.rs:212:13
[INFO] [stdout]     |
[INFO] [stdout] 212 |         let mut averages = self.get_route_average_delays();
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/load.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct TrainRecord {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 10 |     pub date: String,// Date of the train record
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 11 |     pub train_id: String,// Identifier for the train
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 12 |     pub stop_sequence: String, // Stop sequence number
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 13 |     pub from: String, // Departure station name
[INFO] [stdout] 14 |     pub from_id: String,// Departure station ID
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 15 |     pub to: String,// Arrival station name
[INFO] [stdout] 16 |     pub to_id: String,// Arrival station ID
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 17 |     pub scheduled_time: String,// Scheduled time for the trip
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     pub actual_time: String,// Actual arrival/departure time
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 19 |     pub delay_minutes: Option<f32>, // Delay in minutes, optional
[INFO] [stdout] 20 |     pub status: String,// Status of the train
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 21 |     pub line: String,// Line name
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 22 |     pub r#type: String,// Train type (e.g. Local, Express)
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 23 |     pub month: String,// Month of the record
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 24 |     pub year: String,// Year of the record
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TrainRecord` 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: type alias `WeightedEdge` is never used
[INFO] [stdout]  --> src/graph.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub type WeightedEdge = (Station, Station, f32);
[INFO] [stdout]   |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]   --> src/metrics.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 80 |         let n = self.nodes.len(); 
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `averages`
[INFO] [stdout]    --> src/metrics.rs:212:17
[INFO] [stdout]     |
[INFO] [stdout] 212 |         let mut averages = self.get_route_average_delays();
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_averages`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/metrics.rs:212:13
[INFO] [stdout]     |
[INFO] [stdout] 212 |         let mut averages = self.get_route_average_delays();
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/load.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct TrainRecord {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 10 |     pub date: String,// Date of the train record
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 11 |     pub train_id: String,// Identifier for the train
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 12 |     pub stop_sequence: String, // Stop sequence number
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 13 |     pub from: String, // Departure station name
[INFO] [stdout] 14 |     pub from_id: String,// Departure station ID
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 15 |     pub to: String,// Arrival station name
[INFO] [stdout] 16 |     pub to_id: String,// Arrival station ID
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 17 |     pub scheduled_time: String,// Scheduled time for the trip
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     pub actual_time: String,// Actual arrival/departure time
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 19 |     pub delay_minutes: Option<f32>, // Delay in minutes, optional
[INFO] [stdout] 20 |     pub status: String,// Status of the train
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 21 |     pub line: String,// Line name
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 22 |     pub r#type: String,// Train type (e.g. Local, Express)
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 23 |     pub month: String,// Month of the record
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 24 |     pub year: String,// Year of the record
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TrainRecord` 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: type alias `WeightedEdge` is never used
[INFO] [stdout]  --> src/graph.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub type WeightedEdge = (Station, Station, f32);
[INFO] [stdout]   |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.09s
[INFO] running `Command { std: "docker" "inspect" "13da7652e767f3fd8162884f82516e310bfd74e8abb8e4fec9d804324d54077b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13da7652e767f3fd8162884f82516e310bfd74e8abb8e4fec9d804324d54077b", kill_on_drop: false }`
[INFO] [stdout] 13da7652e767f3fd8162884f82516e310bfd74e8abb8e4fec9d804324d54077b