[INFO] cloning repository https://github.com/TofuLynx/trees
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TofuLynx/trees" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTofuLynx%2Ftrees", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTofuLynx%2Ftrees'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c104868c66104786b6b41b73417310710d481314
[INFO] testing TofuLynx/trees against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTofuLynx%2Ftrees" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TofuLynx/trees on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TofuLynx/trees
[INFO] finished tweaking git repo https://github.com/TofuLynx/trees
[INFO] tweaked toml for git repo https://github.com/TofuLynx/trees written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/TofuLynx/trees already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db802482000e2a602894ff26d0110bf4c44124da1b6a0cffc826503bdbde8cf8
[INFO] running `Command { std: "docker" "start" "-a" "db802482000e2a602894ff26d0110bf4c44124da1b6a0cffc826503bdbde8cf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db802482000e2a602894ff26d0110bf4c44124da1b6a0cffc826503bdbde8cf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db802482000e2a602894ff26d0110bf4c44124da1b6a0cffc826503bdbde8cf8", kill_on_drop: false }`
[INFO] [stdout] db802482000e2a602894ff26d0110bf4c44124da1b6a0cffc826503bdbde8cf8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8aa833cce384bdb269d1fe149b50f9856d92f5224992f4d46c737ec6a128049e
[INFO] running `Command { std: "docker" "start" "-a" "8aa833cce384bdb269d1fe149b50f9856d92f5224992f4d46c737ec6a128049e", kill_on_drop: false }`
[INFO] [stderr]    Compiling trees v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `bst`
[INFO] [stdout]  --> src/tree/mod.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod bst;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `bst`, create file "src/tree/bst.rs" or "src/tree/bst/mod.rs"
[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 E0583`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `trees` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "8aa833cce384bdb269d1fe149b50f9856d92f5224992f4d46c737ec6a128049e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8aa833cce384bdb269d1fe149b50f9856d92f5224992f4d46c737ec6a128049e", kill_on_drop: false }`
[INFO] [stdout] 8aa833cce384bdb269d1fe149b50f9856d92f5224992f4d46c737ec6a128049e