[INFO] cloning repository https://github.com/Paul-J-Barrett/rustpath
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Paul-J-Barrett/rustpath" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPaul-J-Barrett%2Frustpath", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPaul-J-Barrett%2Frustpath'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 807958bfbef95aa93937e09faa7ca0b9b69248ad
[INFO] testing Paul-J-Barrett/rustpath against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPaul-J-Barrett%2Frustpath" "/workspace/builds/worker-22/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Paul-J-Barrett/rustpath on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Paul-J-Barrett/rustpath
[INFO] finished tweaking git repo https://github.com/Paul-J-Barrett/rustpath
[INFO] tweaked toml for git repo https://github.com/Paul-J-Barrett/rustpath written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate git repo https://github.com/Paul-J-Barrett/rustpath already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e4f4192acdf3afe920f1b5f0c5426d5b3cc077fa42780949b3f0901fa3edf9a
[INFO] running `Command { std: "docker" "start" "-a" "9e4f4192acdf3afe920f1b5f0c5426d5b3cc077fa42780949b3f0901fa3edf9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e4f4192acdf3afe920f1b5f0c5426d5b3cc077fa42780949b3f0901fa3edf9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e4f4192acdf3afe920f1b5f0c5426d5b3cc077fa42780949b3f0901fa3edf9a", kill_on_drop: false }`
[INFO] [stdout] 9e4f4192acdf3afe920f1b5f0c5426d5b3cc077fa42780949b3f0901fa3edf9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7bae8852213f1cebc6c2ba526c733713257d442ffee1e6e1a446cac97ae8331
[INFO] running `Command { std: "docker" "start" "-a" "c7bae8852213f1cebc6c2ba526c733713257d442ffee1e6e1a446cac97ae8331", kill_on_drop: false }`
[INFO] [stderr]    Compiling paths v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find value `display` in this scope
[INFO] [stdout]   --> src/main.rs:24:52
[INFO] [stdout]    |
[INFO] [stdout] 24 |         Err(why) => panic!("couldn't read {}: {}", display, why),
[INFO] [stdout]    |                                                    ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `display` in this scope
[INFO] [stdout]   --> src/main.rs:25:45
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Ok(_) => print!("{} contains:\n{}", display, s),
[INFO] [stdout]    |                                             ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `paths` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "c7bae8852213f1cebc6c2ba526c733713257d442ffee1e6e1a446cac97ae8331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7bae8852213f1cebc6c2ba526c733713257d442ffee1e6e1a446cac97ae8331", kill_on_drop: false }`
[INFO] [stdout] c7bae8852213f1cebc6c2ba526c733713257d442ffee1e6e1a446cac97ae8331