[INFO] cloning repository https://github.com/BenMcConville/Network_Topologies
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BenMcConville/Network_Topologies" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenMcConville%2FNetwork_Topologies", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenMcConville%2FNetwork_Topologies'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a4845d5c7742d3eccff8001d352c36e09ce7539a
[INFO] checking BenMcConville/Network_Topologies against try#f77b5bc6c7c84df104f86b0dd01d9490e3923fa8 for pr-147834
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenMcConville%2FNetwork_Topologies" "/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/BenMcConville/Network_Topologies
[INFO] finished tweaking git repo https://github.com/BenMcConville/Network_Topologies
[INFO] tweaked toml for git repo https://github.com/BenMcConville/Network_Topologies written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BenMcConville/Network_Topologies on toolchain f77b5bc6c7c84df104f86b0dd01d9490e3923fa8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BenMcConville/Network_Topologies 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" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "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" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 861beefddba515ecdfef00eca5846c2ae1f861a469dd6e91bf758847d7699d60
[INFO] running `Command { std: "docker" "start" "-a" "861beefddba515ecdfef00eca5846c2ae1f861a469dd6e91bf758847d7699d60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "861beefddba515ecdfef00eca5846c2ae1f861a469dd6e91bf758847d7699d60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "861beefddba515ecdfef00eca5846c2ae1f861a469dd6e91bf758847d7699d60", kill_on_drop: false }`
[INFO] [stdout] 861beefddba515ecdfef00eca5846c2ae1f861a469dd6e91bf758847d7699d60
[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" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72e1bcc3990c5d102d7e26927a6139a863a4c4c636f28fd2ab2a399098634f31
[INFO] running `Command { std: "docker" "start" "-a" "72e1bcc3990c5d102d7e26927a6139a863a4c4c636f28fd2ab2a399098634f31", kill_on_drop: false }`
[INFO] [stderr]     Checking network_topologies v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `create_node` in module `node`
[INFO] [stdout]   --> src/lib.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 |         let n = node::create_node(3);
[INFO] [stdout]    |                       ^^^^^^^^^^^ not found in `node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `network_topologies` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `userIn`
[INFO] [stdout]   --> src/main.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let userIn: u8 = match userIn.trim().parse() {
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_userIn`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `userIn`
[INFO] [stdout]   --> src/main.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let userIn: u8 = match userIn.trim().parse() {
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_userIn`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `userIn` should have a snake case name
[INFO] [stdout]   --> src/main.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let mut userIn = String::new();
[INFO] [stdout]    |                 ^^^^^^ help: convert the identifier to snake case: `user_in`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `userIn` should have a snake case name
[INFO] [stdout]   --> src/main.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let userIn: u8 = match userIn.trim().parse() {
[INFO] [stdout]    |             ^^^^^^ help: convert the identifier to snake case: `user_in`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Send_Signal` should have a snake case name
[INFO] [stdout]   --> src/main.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn Send_Signal(mat : &mut Vec<connections::Connection>) {
[INFO] [stdout]    |    ^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `send_signal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Display_AdjM` should have a snake case name
[INFO] [stdout]    --> src/main.rs:159:4
[INFO] [stdout]     |
[INFO] [stdout] 159 | fn Display_AdjM(mat: &Vec<connections::Connection>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^ help: convert the identifier to snake case: `display_adj_m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `userIn` should have a snake case name
[INFO] [stdout]   --> src/main.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let mut userIn = String::new();
[INFO] [stdout]    |                 ^^^^^^ help: convert the identifier to snake case: `user_in`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `userIn` should have a snake case name
[INFO] [stdout]   --> src/main.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let userIn: u8 = match userIn.trim().parse() {
[INFO] [stdout]    |             ^^^^^^ help: convert the identifier to snake case: `user_in`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Send_Signal` should have a snake case name
[INFO] [stdout]   --> src/main.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn Send_Signal(mat : &mut Vec<connections::Connection>) {
[INFO] [stdout]    |    ^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `send_signal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Display_AdjM` should have a snake case name
[INFO] [stdout]    --> src/main.rs:159:4
[INFO] [stdout]     |
[INFO] [stdout] 159 | fn Display_AdjM(mat: &Vec<connections::Connection>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^ help: convert the identifier to snake case: `display_adj_m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "72e1bcc3990c5d102d7e26927a6139a863a4c4c636f28fd2ab2a399098634f31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72e1bcc3990c5d102d7e26927a6139a863a4c4c636f28fd2ab2a399098634f31", kill_on_drop: false }`
[INFO] [stdout] 72e1bcc3990c5d102d7e26927a6139a863a4c4c636f28fd2ab2a399098634f31
