[INFO] fetching crate compile_type_eq 0.1.1...
[INFO] checking compile_type_eq-0.1.1 against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] extracting crate compile_type_eq 0.1.1 into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate compile_type_eq 0.1.1 on toolchain 39e1293fce4b650061e85dda88aa428f726a8444
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate compile_type_eq 0.1.1
[INFO] finished tweaking crates.io crate compile_type_eq 0.1.1
[INFO] tweaked toml for crates.io crate compile_type_eq 0.1.1 written to /workspace/builds/worker-112/source/Cargo.toml
[INFO] crate crates.io crate compile_type_eq 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 662645ab1a9d83bf979541db336df0bc933071e455858495d2370b07fb591311
[INFO] running `Command { std: "docker" "start" "-a" "662645ab1a9d83bf979541db336df0bc933071e455858495d2370b07fb591311", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "662645ab1a9d83bf979541db336df0bc933071e455858495d2370b07fb591311", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "662645ab1a9d83bf979541db336df0bc933071e455858495d2370b07fb591311", kill_on_drop: false }`
[INFO] [stdout] 662645ab1a9d83bf979541db336df0bc933071e455858495d2370b07fb591311
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34299a580fa9829b7d2ba95e3e3a232584ccc1c008f5c18a4823b0def443a9de
[INFO] running `Command { std: "docker" "start" "-a" "34299a580fa9829b7d2ba95e3e3a232584ccc1c008f5c18a4823b0def443a9de", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking compile_type_eq v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/check_in_fn.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     battle(Greeks, Greeks); // error
[INFO] [stdout]    |     ^^^^^^ cannot infer type for type parameter `BecauseWarriorsMustBeFromDifferentCountries` declared on the function `battle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `compile_type_eq` due to 2 previous errors
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/check_in_impl.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Greeks.battle(Greeks); // error
[INFO] [stdout]    |            ^^^^^^ cannot infer type for type parameter `BecauseWarriorsMustBeFromDifferentCountries` declared on the trait `War`
[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 E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "34299a580fa9829b7d2ba95e3e3a232584ccc1c008f5c18a4823b0def443a9de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34299a580fa9829b7d2ba95e3e3a232584ccc1c008f5c18a4823b0def443a9de", kill_on_drop: false }`
[INFO] [stdout] 34299a580fa9829b7d2ba95e3e3a232584ccc1c008f5c18a4823b0def443a9de