[INFO] fetching crate moon_loader 0.1.1...
[INFO] checking moon_loader-0.1.1 against try#81275a1445c7502a974118e0c69b795ab60be991 for pr-80243
[INFO] extracting crate moon_loader 0.1.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate moon_loader 0.1.1 on toolchain 81275a1445c7502a974118e0c69b795ab60be991
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate moon_loader 0.1.1
[INFO] finished tweaking crates.io crate moon_loader 0.1.1
[INFO] tweaked toml for crates.io crate moon_loader 0.1.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate moon_loader 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "fetch" "--locked" "--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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17f7499c7dfc4ac397ae9ae909a3cfa49b0d11a4b6d87f5ae45220d1a86c987d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "17f7499c7dfc4ac397ae9ae909a3cfa49b0d11a4b6d87f5ae45220d1a86c987d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17f7499c7dfc4ac397ae9ae909a3cfa49b0d11a4b6d87f5ae45220d1a86c987d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17f7499c7dfc4ac397ae9ae909a3cfa49b0d11a4b6d87f5ae45220d1a86c987d", kill_on_drop: false }`
[INFO] [stdout] 17f7499c7dfc4ac397ae9ae909a3cfa49b0d11a4b6d87f5ae45220d1a86c987d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f16bbea34e22bae053466b2ea690f4d9409b05c2e4798c23d04cb6fa096ec743
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f16bbea34e22bae053466b2ea690f4d9409b05c2e4798c23d04cb6fa096ec743", kill_on_drop: false }`
[INFO] [stderr]     Checking moon_loader v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `moon_loader`
[INFO] [stdout]  --> examples/quick.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | mod moon_loader;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `moon_loader`, create file "examples/moon_loader.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MoonLoaderVariant`
[INFO] [stdout]   --> examples/quick.rs:12:35
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut loader = MoonLoader::new(MoonLoaderVariant::Moon, true);
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^ use of undeclared type `MoonLoaderVariant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MoonLoader`
[INFO] [stdout]   --> examples/quick.rs:12:19
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut loader = MoonLoader::new(MoonLoaderVariant::Moon, true);
[INFO] [stdout]    |                      ^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 6  | use moon_loader::MoonLoader;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `moon_loader` is ambiguous (name vs any other name during import resolution)
[INFO] [stdout]  --> examples/quick.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use moon_loader::*;
[INFO] [stdout]   |     ^^^^^^^^^^^ ambiguous name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `moon_loader` could refer to a crate passed with `--extern`
[INFO] [stdout]   = help: use `::moon_loader` to refer to this crate unambiguously
[INFO] [stdout] note: `moon_loader` could also refer to the module defined here
[INFO] [stdout]  --> examples/quick.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | mod moon_loader;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^
[INFO] [stdout]   = help: use `crate::moon_loader` to refer to this module unambiguously
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `moon_loader::*`
[INFO] [stdout]  --> examples/quick.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use moon_loader::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0583, E0659.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `moon_loader`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "f16bbea34e22bae053466b2ea690f4d9409b05c2e4798c23d04cb6fa096ec743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f16bbea34e22bae053466b2ea690f4d9409b05c2e4798c23d04cb6fa096ec743", kill_on_drop: false }`
[INFO] [stdout] f16bbea34e22bae053466b2ea690f4d9409b05c2e4798c23d04cb6fa096ec743