[INFO] cloning repository https://github.com/AJTJ/rpg_experiments
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AJTJ/rpg_experiments" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAJTJ%2Frpg_experiments", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAJTJ%2Frpg_experiments'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c81d28f6ac6e60c1debcbd58c274f936dcf2340f
[INFO] checking AJTJ/rpg_experiments against master#46424fb5054f211ec836c5c03159f92e46bb35ac for pr-139042
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAJTJ%2Frpg_experiments" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AJTJ/rpg_experiments on toolchain 46424fb5054f211ec836c5c03159f92e46bb35ac
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AJTJ/rpg_experiments
[INFO] finished tweaking git repo https://github.com/AJTJ/rpg_experiments
[INFO] tweaked toml for git repo https://github.com/AJTJ/rpg_experiments written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/AJTJ/rpg_experiments 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" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f1e0044f53ae674897b7611b7845b862486a47e80697bf4ed227d6752fef86b
[INFO] running `Command { std: "docker" "start" "-a" "1f1e0044f53ae674897b7611b7845b862486a47e80697bf4ed227d6752fef86b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f1e0044f53ae674897b7611b7845b862486a47e80697bf4ed227d6752fef86b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f1e0044f53ae674897b7611b7845b862486a47e80697bf4ed227d6752fef86b", kill_on_drop: false }`
[INFO] [stdout] 1f1e0044f53ae674897b7611b7845b862486a47e80697bf4ed227d6752fef86b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86bfbf420a7e494699c49d19184dee7338cc90f217baad9facdd07f629ab0ab1
[INFO] running `Command { std: "docker" "start" "-a" "86bfbf420a7e494699c49d19184dee7338cc90f217baad9facdd07f629ab0ab1", kill_on_drop: false }`
[INFO] [stderr]     Checking rpg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/main.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 |     character::{self, Character, CharacterType, WizardClass},
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/main.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 |     character::{self, Character, CharacterType, WizardClass},
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `attack` found for struct `Troll` in the current scope
[INFO] [stdout]   --> src/main.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 |     troll.attack(&mut character);
[INFO] [stdout]    |           ^^^^^^ field, not a method
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/entities.rs:7:8
[INFO] [stdout]    |
[INFO] [stdout] 7  |     fn attack(&mut self, target: &mut dyn HasLife);
[INFO] [stdout]    |        ------ the method is available for `Troll` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: remove the arguments
[INFO] [stdout]    |
[INFO] [stdout] 12 -     troll.attack(&mut character);
[INFO] [stdout] 12 +     troll.attack;
[INFO] [stdout]    |
[INFO] [stdout] help: trait `CanAttack` which provides `attack` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 1  + use rpg::entities::CanAttack;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `attack` found for struct `Troll` in the current scope
[INFO] [stdout]   --> src/main.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 |     troll.attack(&mut character);
[INFO] [stdout]    |           ^^^^^^ field, not a method
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/entities.rs:7:8
[INFO] [stdout]    |
[INFO] [stdout] 7  |     fn attack(&mut self, target: &mut dyn HasLife);
[INFO] [stdout]    |        ------ the method is available for `Troll` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: remove the arguments
[INFO] [stdout]    |
[INFO] [stdout] 12 -     troll.attack(&mut character);
[INFO] [stdout] 12 +     troll.attack;
[INFO] [stdout]    |
[INFO] [stdout] help: trait `CanAttack` which provides `attack` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 1  + use rpg::entities::CanAttack;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rpg` (bin "rpg") due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rpg` (bin "rpg" test) due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "86bfbf420a7e494699c49d19184dee7338cc90f217baad9facdd07f629ab0ab1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86bfbf420a7e494699c49d19184dee7338cc90f217baad9facdd07f629ab0ab1", kill_on_drop: false }`
[INFO] [stdout] 86bfbf420a7e494699c49d19184dee7338cc90f217baad9facdd07f629ab0ab1
