[INFO] cloning repository https://github.com/WhySyntax/tanks
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WhySyntax/tanks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWhySyntax%2Ftanks", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWhySyntax%2Ftanks'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3e22b8555971018b888b595ac03b9e4b2309ba75
[INFO] checking WhySyntax/tanks against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWhySyntax%2Ftanks" "/workspace/builds/worker-17/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/WhySyntax/tanks on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/WhySyntax/tanks
[INFO] finished tweaking git repo https://github.com/WhySyntax/tanks
[INFO] tweaked toml for git repo https://github.com/WhySyntax/tanks written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate git repo https://github.com/WhySyntax/tanks already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "b82cc56de68c113ced0c9a23470c98d318554b47ed62d87196b3e3edf1e745a3", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] error[E0432]: unresolved imports `crate::objects::Bullets`, `crate::objects::Obstacles`
[INFO] [stdout]  --> src/tanks.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::objects::{Bullets, Obstacles};
[INFO] [stdout]   |                      ^^^^^^^  ^^^^^^^^^ no `Obstacles` in `objects`
[INFO] [stdout]   |                      |
[INFO] [stdout]   |                      no `Bullets` in `objects`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `crate::objects::Bullets`, `crate::objects::Obstacles`
[INFO] [stdout]   --> src/main.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::objects::{Bullets,Obstacles};
[INFO] [stdout]    |                      ^^^^^^^ ^^^^^^^^^ no `Obstacles` in `objects`
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      no `Bullets` in `objects`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `coffee::ui::ProgressBar`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use coffee::ui::ProgressBar;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `crate::objects::Bullets`, `crate::objects::Obstacles`
[INFO] [stdout]  --> src/tanks.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::objects::{Bullets, Obstacles};
[INFO] [stdout]   |                      ^^^^^^^  ^^^^^^^^^ no `Obstacles` in `objects`
[INFO] [stdout]   |                      |
[INFO] [stdout]   |                      no `Bullets` in `objects`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `crate::objects::Bullets`, `crate::objects::Obstacles`
[INFO] [stdout]   --> src/main.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::objects::{Bullets,Obstacles};
[INFO] [stdout]    |                      ^^^^^^^ ^^^^^^^^^ no `Obstacles` in `objects`
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      no `Bullets` in `objects`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `coffee::ui::ProgressBar`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use coffee::ui::ProgressBar;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tanks` due to 3 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "fe38f5d772e78b243be6341787a68abf46a9dc21dd2e73cbde54718d1b2217cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe38f5d772e78b243be6341787a68abf46a9dc21dd2e73cbde54718d1b2217cf", kill_on_drop: false }`
[INFO] [stdout] fe38f5d772e78b243be6341787a68abf46a9dc21dd2e73cbde54718d1b2217cf