[INFO] fetching crate compile_type_eq 0.1.1... [INFO] testing compile_type_eq-0.1.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate compile_type_eq 0.1.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate compile_type_eq 0.1.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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-3/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d25396b86a53bfe95911c9eacc8ebc26485f075d79b7aad8c09486509fa46ab9 [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" "d25396b86a53bfe95911c9eacc8ebc26485f075d79b7aad8c09486509fa46ab9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d25396b86a53bfe95911c9eacc8ebc26485f075d79b7aad8c09486509fa46ab9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d25396b86a53bfe95911c9eacc8ebc26485f075d79b7aad8c09486509fa46ab9", kill_on_drop: false }` [INFO] [stdout] d25396b86a53bfe95911c9eacc8ebc26485f075d79b7aad8c09486509fa46ab9 [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2afa04ed277bb0813e19a74f0f6268fff22c50ee3f349a3f13377ed294240a1a [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" "2afa04ed277bb0813e19a74f0f6268fff22c50ee3f349a3f13377ed294240a1a", kill_on_drop: false }` [INFO] [stderr] Compiling compile_type_eq v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "2afa04ed277bb0813e19a74f0f6268fff22c50ee3f349a3f13377ed294240a1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2afa04ed277bb0813e19a74f0f6268fff22c50ee3f349a3f13377ed294240a1a", kill_on_drop: false }` [INFO] [stdout] 2afa04ed277bb0813e19a74f0f6268fff22c50ee3f349a3f13377ed294240a1a [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c0eee9d2ec9a26a181b4e630272a50b74067365132eaa350a4af707ed65f851 [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" "6c0eee9d2ec9a26a181b4e630272a50b74067365132eaa350a4af707ed65f851", kill_on_drop: false }` [INFO] [stderr] Compiling compile_type_eq v0.1.1 (/opt/rustwide/workdir) [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[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] [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] [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: could not compile `compile_type_eq` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "6c0eee9d2ec9a26a181b4e630272a50b74067365132eaa350a4af707ed65f851", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c0eee9d2ec9a26a181b4e630272a50b74067365132eaa350a4af707ed65f851", kill_on_drop: false }` [INFO] [stdout] 6c0eee9d2ec9a26a181b4e630272a50b74067365132eaa350a4af707ed65f851