[INFO] cloning repository https://github.com/khan5ula/music_umlaut_converter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/khan5ula/music_umlaut_converter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhan5ula%2Fmusic_umlaut_converter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhan5ula%2Fmusic_umlaut_converter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8bfa880e92edfb8209ac0650207c7404cf11eed5
[INFO] testing khan5ula/music_umlaut_converter against nightly-2025-01-18+rustflags=-Zrandomize-layout for randomize-layout-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhan5ula%2Fmusic_umlaut_converter" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/khan5ula/music_umlaut_converter on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/khan5ula/music_umlaut_converter
[INFO] finished tweaking git repo https://github.com/khan5ula/music_umlaut_converter
[INFO] tweaked toml for git repo https://github.com/khan5ula/music_umlaut_converter written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/khan5ula/music_umlaut_converter 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" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf5dfafe2c622988cfa45f294646d1494bd3c4d583462d61a5c077d5fcaa8e3b
[INFO] running `Command { std: "docker" "start" "-a" "cf5dfafe2c622988cfa45f294646d1494bd3c4d583462d61a5c077d5fcaa8e3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf5dfafe2c622988cfa45f294646d1494bd3c4d583462d61a5c077d5fcaa8e3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf5dfafe2c622988cfa45f294646d1494bd3c4d583462d61a5c077d5fcaa8e3b", kill_on_drop: false }`
[INFO] [stdout] cf5dfafe2c622988cfa45f294646d1494bd3c4d583462d61a5c077d5fcaa8e3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c170f567649df9b5d0d2b5cdee6d34f3cf2b88c047dfdfff1ab7b41636d45d85
[INFO] running `Command { std: "docker" "start" "-a" "c170f567649df9b5d0d2b5cdee6d34f3cf2b88c047dfdfff1ab7b41636d45d85", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling data-encoding v2.6.0
[INFO] [stderr]    Compiling ogg_pager v0.6.1
[INFO] [stderr]    Compiling flate2 v1.0.33
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling lofty_attr v0.11.0
[INFO] [stderr]    Compiling lofty v0.21.1
[INFO] [stderr]    Compiling music_umlaut_converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.15s
[INFO] running `Command { std: "docker" "inspect" "c170f567649df9b5d0d2b5cdee6d34f3cf2b88c047dfdfff1ab7b41636d45d85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c170f567649df9b5d0d2b5cdee6d34f3cf2b88c047dfdfff1ab7b41636d45d85", kill_on_drop: false }`
[INFO] [stdout] c170f567649df9b5d0d2b5cdee6d34f3cf2b88c047dfdfff1ab7b41636d45d85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54853feb81efcd68e95bb7c36da2ab83bf732477a00325531448d4efa87a58fc
[INFO] running `Command { std: "docker" "start" "-a" "54853feb81efcd68e95bb7c36da2ab83bf732477a00325531448d4efa87a58fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling music_umlaut_converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "54853feb81efcd68e95bb7c36da2ab83bf732477a00325531448d4efa87a58fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54853feb81efcd68e95bb7c36da2ab83bf732477a00325531448d4efa87a58fc", kill_on_drop: false }`
[INFO] [stdout] 54853feb81efcd68e95bb7c36da2ab83bf732477a00325531448d4efa87a58fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a1e742dfc2756f2b4cd4ac6785a8502c976a200d778229b0daf7c2c33557938c
[INFO] running `Command { std: "docker" "start" "-a" "a1e742dfc2756f2b4cd4ac6785a8502c976a200d778229b0daf7c2c33557938c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/music_umlaut_converter-3bd4b9f53e277d76)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a1e742dfc2756f2b4cd4ac6785a8502c976a200d778229b0daf7c2c33557938c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1e742dfc2756f2b4cd4ac6785a8502c976a200d778229b0daf7c2c33557938c", kill_on_drop: false }`
[INFO] [stdout] a1e742dfc2756f2b4cd4ac6785a8502c976a200d778229b0daf7c2c33557938c