[INFO] fetching crate bind_it 0.1.3... [INFO] checking bind_it-0.1.3 against try#db398c5410e92f4a42a260668961bb25e5d2b858 for pr-107073 [INFO] extracting crate bind_it 0.1.3 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate bind_it 0.1.3 on toolchain db398c5410e92f4a42a260668961bb25e5d2b858 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db398c5410e92f4a42a260668961bb25e5d2b858" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain [INFO] started tweaking crates.io crate bind_it 0.1.3 [INFO] finished tweaking crates.io crate bind_it 0.1.3 [INFO] tweaked toml for crates.io crate bind_it 0.1.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+db398c5410e92f4a42a260668961bb25e5d2b858" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db398c5410e92f4a42a260668961bb25e5d2b858" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+db398c5410e92f4a42a260668961bb25e5d2b858" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2ae8ecc6e7900973f1a96da83c0827d5aaa574c497cab62a47e582de70ca6fbf [INFO] running `Command { std: "docker" "start" "-a" "2ae8ecc6e7900973f1a96da83c0827d5aaa574c497cab62a47e582de70ca6fbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ae8ecc6e7900973f1a96da83c0827d5aaa574c497cab62a47e582de70ca6fbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ae8ecc6e7900973f1a96da83c0827d5aaa574c497cab62a47e582de70ca6fbf", kill_on_drop: false }` [INFO] [stdout] 2ae8ecc6e7900973f1a96da83c0827d5aaa574c497cab62a47e582de70ca6fbf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+db398c5410e92f4a42a260668961bb25e5d2b858" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 498b9e6cc8484bf139be1784a67f9168ed5038f0b56442fc9d3f9d761206a112 [INFO] running `Command { std: "docker" "start" "-a" "498b9e6cc8484bf139be1784a67f9168ed5038f0b56442fc9d3f9d761206a112", kill_on_drop: false }` [INFO] [stderr] Compiling tokio v1.24.2 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Compiling tokio-macros v1.8.2 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking bind_it v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] error: unconstrained opaque type [INFO] [stdout] --> tests/usage.rs:34:95 [INFO] [stdout] | [INFO] [stdout] 34 | static STR_REVERSER: impl Fn(impl IntoIterator>>) -> String = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Bind_TAIT_e167947070ee4f40` must be used in combination with a concrete type within the same module [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unconstrained opaque type [INFO] [stdout] --> tests/usage.rs:34:63 [INFO] [stdout] | [INFO] [stdout] 34 | static STR_REVERSER: impl Fn(impl IntoIterator>>) -> String = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Bind_TAIT_11e5d6b815594132` must be used in combination with a concrete type within the same module [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unconstrained opaque type [INFO] [stdout] --> tests/usage.rs:34:34 [INFO] [stdout] | [INFO] [stdout] 34 | static STR_REVERSER: impl Fn(impl IntoIterator>>) -> String = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Bind_TAIT_491529e6628949f2` must be used in combination with a concrete type within the same module [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> tests/usage.rs:40:30 [INFO] [stdout] | [INFO] [stdout] 34 | static STR_REVERSER: impl Fn(impl IntoIterator>>) -> String = [INFO] [stdout] | -------------------------------------------------------------------------------- the expected opaque type [INFO] [stdout] ... [INFO] [stdout] 40 | assert_eq!(&STR_REVERSER("xol".chars()), "lox"); [INFO] [stdout] | ------------ ^^^^^^^^^^^^^ expected opaque type, found struct `Chars` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected opaque type `Bind_TAIT_491529e6628949f2` [INFO] [stdout] found struct `Chars<'_>` [INFO] [stdout] note: opaque type defined here [INFO] [stdout] --> tests/usage.rs:34:26 [INFO] [stdout] | [INFO] [stdout] 34 | static STR_REVERSER: impl Fn(impl IntoIterator>>) -> String = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bind_it` due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "498b9e6cc8484bf139be1784a67f9168ed5038f0b56442fc9d3f9d761206a112", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "498b9e6cc8484bf139be1784a67f9168ed5038f0b56442fc9d3f9d761206a112", kill_on_drop: false }` [INFO] [stdout] 498b9e6cc8484bf139be1784a67f9168ed5038f0b56442fc9d3f9d761206a112