[INFO] cloning repository https://github.com/ajm896/os_dev
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ajm896/os_dev" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajm896%2Fos_dev", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajm896%2Fos_dev'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1d3f6609d4e752b1e8487a3396de394228d90a0d
[INFO] testing ajm896/os_dev against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajm896%2Fos_dev" "/workspace/builds/worker-102/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-102/source'...
[INFO] [stderr] done.
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Updating files: 100% (876/876), done.
[INFO] validating manifest of git repo https://github.com/ajm896/os_dev on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-102/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-102/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/ajm896/os_dev
[INFO] finished tweaking git repo https://github.com/ajm896/os_dev
[INFO] tweaked toml for git repo https://github.com/ajm896/os_dev written to /workspace/builds/worker-102/source/Cargo.toml
[INFO] crate git repo https://github.com/ajm896/os_dev already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bootloader v0.9.18
[INFO] [stderr]   Downloaded volatile v0.2.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3649a232435aefb12fb764dc69420bc09384027094b2b44dbd41abf269e5cdb8
[INFO] running `Command { std: "docker" "start" "-a" "3649a232435aefb12fb764dc69420bc09384027094b2b44dbd41abf269e5cdb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3649a232435aefb12fb764dc69420bc09384027094b2b44dbd41abf269e5cdb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3649a232435aefb12fb764dc69420bc09384027094b2b44dbd41abf269e5cdb8", kill_on_drop: false }`
[INFO] [stdout] 3649a232435aefb12fb764dc69420bc09384027094b2b44dbd41abf269e5cdb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e9a99f9d5739c8b364e8697f4c82d46ca5b6b849c086d14ac77fddad6cb1af5
[INFO] running `Command { std: "docker" "start" "-a" "8e9a99f9d5739c8b364e8697f4c82d46ca5b6b849c086d14ac77fddad6cb1af5", kill_on_drop: false }`
[INFO] [stderr]    Compiling bootloader v0.9.18
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling volatile v0.2.7
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling os v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find value `info` in this scope
[INFO] [stdout]   --> src/main.rs:11:20
[INFO] [stdout]    |
[INFO] [stdout] 11 |     println!("{}", info);
[INFO] [stdout]    |                    ^^^^ help: a local variable with a similar name exists: `_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `os` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "8e9a99f9d5739c8b364e8697f4c82d46ca5b6b849c086d14ac77fddad6cb1af5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e9a99f9d5739c8b364e8697f4c82d46ca5b6b849c086d14ac77fddad6cb1af5", kill_on_drop: false }`
[INFO] [stdout] 8e9a99f9d5739c8b364e8697f4c82d46ca5b6b849c086d14ac77fddad6cb1af5