[INFO] fetching crate compile_type_eq 0.1.1... [INFO] testing compile_type_eq-0.1.1 against 1.60.0 for beta-1.61-1 [INFO] extracting crate compile_type_eq 0.1.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate compile_type_eq 0.1.1 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-5/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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 95cd27b1671df4eda7b8cc66096d60bd8dc807e3ea55a98911157279e9a68025 [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" "95cd27b1671df4eda7b8cc66096d60bd8dc807e3ea55a98911157279e9a68025", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "95cd27b1671df4eda7b8cc66096d60bd8dc807e3ea55a98911157279e9a68025", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95cd27b1671df4eda7b8cc66096d60bd8dc807e3ea55a98911157279e9a68025", kill_on_drop: false }` [INFO] [stdout] 95cd27b1671df4eda7b8cc66096d60bd8dc807e3ea55a98911157279e9a68025 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 768b1f7f0352172f5d632ddc47c0fb46c600fcab43011865c1c416cab310de83 [INFO] running `Command { std: "docker" "start" "-a" "768b1f7f0352172f5d632ddc47c0fb46c600fcab43011865c1c416cab310de83", 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 1.26s [INFO] running `Command { std: "docker" "inspect" "768b1f7f0352172f5d632ddc47c0fb46c600fcab43011865c1c416cab310de83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "768b1f7f0352172f5d632ddc47c0fb46c600fcab43011865c1c416cab310de83", kill_on_drop: false }` [INFO] [stdout] 768b1f7f0352172f5d632ddc47c0fb46c600fcab43011865c1c416cab310de83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 74bb72f7c43d98f662813c36ae6f0a2a942965d82c6d5618ba0ad7de4beed150 [INFO] running `Command { std: "docker" "start" "-a" "74bb72f7c43d98f662813c36ae6f0a2a942965d82c6d5618ba0ad7de4beed150", 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_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[E0283]: 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] = note: multiple `impl`s satisfying `Greeks: CompileEq` found in the `compile_type_eq` crate: [INFO] [stdout] - impl CompileEq for T; [INFO] [stdout] - impl CompileEq for T; [INFO] [stdout] note: required by a bound in `battle` [INFO] [stdout] --> examples/check_in_fn.rs:11:16 [INFO] [stdout] | [INFO] [stdout] 7 | fn battle( [INFO] [stdout] | ------ required by a bound in this [INFO] [stdout] ... [INFO] [stdout] 11 | Attackers: CompileEq, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `battle` [INFO] [stdout] help: consider specifying the type arguments in the function call [INFO] [stdout] | [INFO] [stdout] 20 | battle::(Greeks, Greeks); // error [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0283. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `compile_type_eq` due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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[E0283]: 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 `Proof` [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `Greeks: CompileEq` found in the `compile_type_eq` crate: [INFO] [stdout] - impl CompileEq for T; [INFO] [stdout] - impl CompileEq for T; [INFO] [stdout] note: required because of the requirements on the impl of `War` for `Greeks` [INFO] [stdout] --> examples/check_in_impl.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | impl War for T [INFO] [stdout] | ^^^^^^^^^^^^^ ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0283. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "74bb72f7c43d98f662813c36ae6f0a2a942965d82c6d5618ba0ad7de4beed150", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74bb72f7c43d98f662813c36ae6f0a2a942965d82c6d5618ba0ad7de4beed150", kill_on_drop: false }` [INFO] [stdout] 74bb72f7c43d98f662813c36ae6f0a2a942965d82c6d5618ba0ad7de4beed150