[INFO] cloning repository https://github.com/Ant4ce/RlwyNetSim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ant4ce/RlwyNetSim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnt4ce%2FRlwyNetSim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnt4ce%2FRlwyNetSim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b1cdb5c75a886d00ae63be7d97a0d2f5c152a013
[INFO] checking Ant4ce/RlwyNetSim against try#863511eff87e66198b396935f3b5c8a543022f53 for pr-139493-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnt4ce%2FRlwyNetSim" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Ant4ce/RlwyNetSim
[INFO] finished tweaking git repo https://github.com/Ant4ce/RlwyNetSim
[INFO] tweaked toml for git repo https://github.com/Ant4ce/RlwyNetSim written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Ant4ce/RlwyNetSim on toolchain 863511eff87e66198b396935f3b5c8a543022f53
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Ant4ce/RlwyNetSim 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" "+863511eff87e66198b396935f3b5c8a543022f53" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+863511eff87e66198b396935f3b5c8a543022f53" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b9279ccbf4fd4fc5e649441bf32f4d43449af632323ebbed76e21bcf75dc733
[INFO] running `Command { std: "docker" "start" "-a" "1b9279ccbf4fd4fc5e649441bf32f4d43449af632323ebbed76e21bcf75dc733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b9279ccbf4fd4fc5e649441bf32f4d43449af632323ebbed76e21bcf75dc733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b9279ccbf4fd4fc5e649441bf32f4d43449af632323ebbed76e21bcf75dc733", kill_on_drop: false }`
[INFO] [stdout] 1b9279ccbf4fd4fc5e649441bf32f4d43449af632323ebbed76e21bcf75dc733
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+863511eff87e66198b396935f3b5c8a543022f53" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70b157882352d1c87447bbca53f59d910f7f61c896db0602826d60961c0162dc
[INFO] running `Command { std: "docker" "start" "-a" "70b157882352d1c87447bbca53f59d910f7f61c896db0602826d60961c0162dc", kill_on_drop: false }`
[INFO] [stderr]     Checking RlwyNetSim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `petgraph`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use petgraph::graphmap::UnGraphMap;
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `petgraph`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `petgraph`, use `cargo add petgraph` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `petgraph`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use petgraph::dot::Dot;
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `petgraph`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `petgraph`, use `cargo add petgraph` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/station.rs:59:16
[INFO] [stdout]    |
[INFO] [stdout] 59 |             if (plat.occupied == false && plat.platform_type == plat_type) {
[INFO] [stdout]    |                ^                                                         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 59 -             if (plat.occupied == false && plat.platform_type == plat_type) {
[INFO] [stdout] 59 +             if plat.occupied == false && plat.platform_type == plat_type  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::hash::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `petgraph`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use petgraph::graphmap::UnGraphMap;
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `petgraph`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `petgraph`, use `cargo add petgraph` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `petgraph`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use petgraph::dot::Dot;
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `petgraph`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `petgraph`, use `cargo add petgraph` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/station.rs:59:16
[INFO] [stdout]    |
[INFO] [stdout] 59 |             if (plat.occupied == false && plat.platform_type == plat_type) {
[INFO] [stdout]    |                ^                                                         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 59 -             if (plat.occupied == false && plat.platform_type == plat_type) {
[INFO] [stdout] 59 +             if plat.occupied == false && plat.platform_type == plat_type  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::hash::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `model`
[INFO] [stdout]   --> src/train.rs:21:27
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn new(id: &mut u32 , model: String, dir_forward: bool, train_type: TrainType, location: u32, route: String, station_identifier: &mut...
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_model`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dir_forward`
[INFO] [stdout]   --> src/train.rs:21:42
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn new(id: &mut u32 , model: String, dir_forward: bool, train_type: TrainType, location: u32, route: String, station_identifier: &mut...
[INFO] [stdout]    |                                          ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dir_forward`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `train_type`
[INFO] [stdout]   --> src/train.rs:21:61
[INFO] [stdout]    |
[INFO] [stdout] 21 | ...ring, dir_forward: bool, train_type: TrainType, location: u32, route: String, station_identifier: &mut HashMap<u32, Station>) -> Train {
[INFO] [stdout]    |                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_train_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `index` is never read
[INFO] [stdout]   --> src/line.rs:83:25
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let mut index = i;
[INFO] [stdout]    |                         ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `RlwyNetSim` (bin "RlwyNetSim") due to 2 previous errors; 7 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `model`
[INFO] [stdout]   --> src/train.rs:21:27
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn new(id: &mut u32 , model: String, dir_forward: bool, train_type: TrainType, location: u32, route: String, station_identifier: &mut...
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_model`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dir_forward`
[INFO] [stdout]   --> src/train.rs:21:42
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn new(id: &mut u32 , model: String, dir_forward: bool, train_type: TrainType, location: u32, route: String, station_identifier: &mut...
[INFO] [stdout]    |                                          ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dir_forward`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `train_type`
[INFO] [stdout]   --> src/train.rs:21:61
[INFO] [stdout]    |
[INFO] [stdout] 21 | ...ring, dir_forward: bool, train_type: TrainType, location: u32, route: String, station_identifier: &mut HashMap<u32, Station>) -> Train {
[INFO] [stdout]    |                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_train_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `index` is never read
[INFO] [stdout]   --> src/line.rs:83:25
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let mut index = i;
[INFO] [stdout]    |                         ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `RlwyNetSim` (bin "RlwyNetSim" test) due to 2 previous errors; 7 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "70b157882352d1c87447bbca53f59d910f7f61c896db0602826d60961c0162dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70b157882352d1c87447bbca53f59d910f7f61c896db0602826d60961c0162dc", kill_on_drop: false }`
[INFO] [stdout] 70b157882352d1c87447bbca53f59d910f7f61c896db0602826d60961c0162dc
