[INFO] cloning repository https://github.com/LoganBarnett/necrodancer-encounter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LoganBarnett/necrodancer-encounter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLoganBarnett%2Fnecrodancer-encounter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLoganBarnett%2Fnecrodancer-encounter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6b87604c2d4f8b4dca8de8231b016c9208610d1c
[INFO] building LoganBarnett/necrodancer-encounter against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLoganBarnett%2Fnecrodancer-encounter" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/LoganBarnett/necrodancer-encounter
[INFO] finished tweaking git repo https://github.com/LoganBarnett/necrodancer-encounter
[INFO] tweaked toml for git repo https://github.com/LoganBarnett/necrodancer-encounter written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/LoganBarnett/necrodancer-encounter on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/LoganBarnett/necrodancer-encounter 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-xid v0.2.5
[INFO] [stderr]   Downloaded unicode-ident v1.0.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5a0c202b66492519d15bd01ae1f7da4e7644d0f7a49a7395f398aa2c41aa539
[INFO] running `Command { std: "docker" "start" "-a" "f5a0c202b66492519d15bd01ae1f7da4e7644d0f7a49a7395f398aa2c41aa539", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5a0c202b66492519d15bd01ae1f7da4e7644d0f7a49a7395f398aa2c41aa539", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5a0c202b66492519d15bd01ae1f7da4e7644d0f7a49a7395f398aa2c41aa539", kill_on_drop: false }`
[INFO] [stdout] f5a0c202b66492519d15bd01ae1f7da4e7644d0f7a49a7395f398aa2c41aa539
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 983c06bc43b13ce02845daf87c39dc27124aca460c583ecc1bdf3bcd5744fbb6
[INFO] running `Command { std: "docker" "start" "-a" "983c06bc43b13ce02845daf87c39dc27124aca460c583ecc1bdf3bcd5744fbb6", kill_on_drop: false }`
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[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
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[INFO] [stderr]    Compiling actix-web v4.9.0
[INFO] [stderr]    Compiling actix-files v0.6.6
[INFO] [stderr]    Compiling necrodancer-encounter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::sync::Mutex`
[INFO] [stdout]  --> src/directions.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::Mutex;
[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 variable: `n`
[INFO] [stdout]   --> src/directions.rs:21:15
[INFO] [stdout]    |
[INFO] [stdout] 21 |   fn generate(n: u32) -> Self {
[INFO] [stdout]    |               ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ParseError` is never constructed
[INFO] [stdout]  --> src/error.rs:8:3
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum AppError {
[INFO] [stdout]   |          -------- variant in this enum
[INFO] [stdout] 7 |   FileOpenError(std::io::Error),
[INFO] [stdout] 8 |   ParseError(<PathBuf as FromStr>::Err),
[INFO] [stdout]   |   ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `AppError` 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 1m 12s
[INFO] running `Command { std: "docker" "inspect" "983c06bc43b13ce02845daf87c39dc27124aca460c583ecc1bdf3bcd5744fbb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "983c06bc43b13ce02845daf87c39dc27124aca460c583ecc1bdf3bcd5744fbb6", kill_on_drop: false }`
[INFO] [stdout] 983c06bc43b13ce02845daf87c39dc27124aca460c583ecc1bdf3bcd5744fbb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcfcf729ae216eb080e8b162900961afba7da304dde034896703b993cee2d5ac
[INFO] running `Command { std: "docker" "start" "-a" "dcfcf729ae216eb080e8b162900961afba7da304dde034896703b993cee2d5ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling necrodancer-encounter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::sync::Mutex`
[INFO] [stdout]  --> src/directions.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::Mutex;
[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 variable: `n`
[INFO] [stdout]   --> src/directions.rs:21:15
[INFO] [stdout]    |
[INFO] [stdout] 21 |   fn generate(n: u32) -> Self {
[INFO] [stdout]    |               ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ParseError` is never constructed
[INFO] [stdout]  --> src/error.rs:8:3
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum AppError {
[INFO] [stdout]   |          -------- variant in this enum
[INFO] [stdout] 7 |   FileOpenError(std::io::Error),
[INFO] [stdout] 8 |   ParseError(<PathBuf as FromStr>::Err),
[INFO] [stdout]   |   ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `AppError` 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 1.62s
[INFO] running `Command { std: "docker" "inspect" "dcfcf729ae216eb080e8b162900961afba7da304dde034896703b993cee2d5ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcfcf729ae216eb080e8b162900961afba7da304dde034896703b993cee2d5ac", kill_on_drop: false }`
[INFO] [stdout] dcfcf729ae216eb080e8b162900961afba7da304dde034896703b993cee2d5ac
