[INFO] cloning repository https://github.com/shunhui19/dungeon-crawler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shunhui19/dungeon-crawler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshunhui19%2Fdungeon-crawler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshunhui19%2Fdungeon-crawler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1575677bc4a7d09f0bd3ccf5ba0b980ee044e13b
[INFO] building shunhui19/dungeon-crawler against master#ad211ced81509462cdfe4c29ed10f97279a0acae for pr-135216-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshunhui19%2Fdungeon-crawler" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shunhui19/dungeon-crawler on toolchain ad211ced81509462cdfe4c29ed10f97279a0acae
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/shunhui19/dungeon-crawler
[INFO] finished tweaking git repo https://github.com/shunhui19/dungeon-crawler
[INFO] tweaked toml for git repo https://github.com/shunhui19/dungeon-crawler written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/shunhui19/dungeon-crawler 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" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d09963359006999e3caa131377339b77e988938d4fe3e8b73351f6825186fe1
[INFO] running `Command { std: "docker" "start" "-a" "0d09963359006999e3caa131377339b77e988938d4fe3e8b73351f6825186fe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d09963359006999e3caa131377339b77e988938d4fe3e8b73351f6825186fe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d09963359006999e3caa131377339b77e988938d4fe3e8b73351f6825186fe1", kill_on_drop: false }`
[INFO] [stdout] 0d09963359006999e3caa131377339b77e988938d4fe3e8b73351f6825186fe1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f157bb7a5f4dd81d240dd6d872df6a62d380a39a154d57ce5ccaf4a4b8b7d070
[INFO] running `Command { std: "docker" "start" "-a" "f157bb7a5f4dd81d240dd6d872df6a62d380a39a154d57ce5ccaf4a4b8b7d070", kill_on_drop: false }`
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[INFO] [stderr]    Compiling bracket-lib v0.8.7
[INFO] [stderr]    Compiling dungeon_crawler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `NUM_ROOMS` is never used
[INFO] [stdout]  --> src/map_builder.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const NUM_ROOMS: usize = 20;
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fill` is never used
[INFO] [stdout]   --> src/map_builder.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl MapBuilder {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] 14 |     fn fill(&mut self, tile: TileType) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 51s
[INFO] running `Command { std: "docker" "inspect" "f157bb7a5f4dd81d240dd6d872df6a62d380a39a154d57ce5ccaf4a4b8b7d070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f157bb7a5f4dd81d240dd6d872df6a62d380a39a154d57ce5ccaf4a4b8b7d070", kill_on_drop: false }`
[INFO] [stdout] f157bb7a5f4dd81d240dd6d872df6a62d380a39a154d57ce5ccaf4a4b8b7d070
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa5260429cb86772b3f76d741d9945d97781c07e570da7ae44a047d62e191836
[INFO] running `Command { std: "docker" "start" "-a" "fa5260429cb86772b3f76d741d9945d97781c07e570da7ae44a047d62e191836", kill_on_drop: false }`
[INFO] [stderr]    Compiling dungeon_crawler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `NUM_ROOMS` is never used
[INFO] [stdout]  --> src/map_builder.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const NUM_ROOMS: usize = 20;
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fill` is never used
[INFO] [stdout]   --> src/map_builder.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl MapBuilder {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] 14 |     fn fill(&mut self, tile: TileType) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "fa5260429cb86772b3f76d741d9945d97781c07e570da7ae44a047d62e191836", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa5260429cb86772b3f76d741d9945d97781c07e570da7ae44a047d62e191836", kill_on_drop: false }`
[INFO] [stdout] fa5260429cb86772b3f76d741d9945d97781c07e570da7ae44a047d62e191836
