[INFO] cloning repository https://github.com/rcastill/enunciado-tarea2-gorust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rcastill/enunciado-tarea2-gorust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frcastill%2Fenunciado-tarea2-gorust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frcastill%2Fenunciado-tarea2-gorust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 96012c142faf0ac958cc3be9e40647ccb64d9b33
[INFO] testing rcastill/enunciado-tarea2-gorust against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frcastill%2Fenunciado-tarea2-gorust" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rcastill/enunciado-tarea2-gorust on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rcastill/enunciado-tarea2-gorust
[INFO] finished tweaking git repo https://github.com/rcastill/enunciado-tarea2-gorust
[INFO] tweaked toml for git repo https://github.com/rcastill/enunciado-tarea2-gorust written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/rcastill/enunciado-tarea2-gorust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8500a4a74e08ae4499bf9024476fd00210c509100a8d340cb791b8cb9a9b35a8
[INFO] running `Command { std: "docker" "start" "-a" "8500a4a74e08ae4499bf9024476fd00210c509100a8d340cb791b8cb9a9b35a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8500a4a74e08ae4499bf9024476fd00210c509100a8d340cb791b8cb9a9b35a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8500a4a74e08ae4499bf9024476fd00210c509100a8d340cb791b8cb9a9b35a8", kill_on_drop: false }`
[INFO] [stdout] 8500a4a74e08ae4499bf9024476fd00210c509100a8d340cb791b8cb9a9b35a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32f7b883161f5b8231707e3d59ebf8ab8838ae42903c08fae1be0290e93234ee
[INFO] running `Command { std: "docker" "start" "-a" "32f7b883161f5b8231707e3d59ebf8ab8838ae42903c08fae1be0290e93234ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling tarea2-gorust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `tree_dict::TreeDict`
[INFO] [stdout]  --> src/factory.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tree_dict::TreeDict;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^ no `TreeDict` in `tree_dict`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TreeDict` in this scope
[INFO] [stdout]  --> src/tree_dict.rs:6:26
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl<K, V> Map<K, V> for TreeDict<K, V>
[INFO] [stdout]   |                          ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/factory.rs:15:32
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn make_map<K, V>() -> Box<Map<K, V>>
[INFO] [stdout]    |                                ^^^^^^^^^ help: use `dyn`: `dyn Map<K, V>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tarea2-gorust` due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "32f7b883161f5b8231707e3d59ebf8ab8838ae42903c08fae1be0290e93234ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32f7b883161f5b8231707e3d59ebf8ab8838ae42903c08fae1be0290e93234ee", kill_on_drop: false }`
[INFO] [stdout] 32f7b883161f5b8231707e3d59ebf8ab8838ae42903c08fae1be0290e93234ee