[INFO] cloning repository https://github.com/plazmoid/bind_it [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/plazmoid/bind_it" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplazmoid%2Fbind_it", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplazmoid%2Fbind_it'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f12378b4e53ef0b46b6bd530b8360d1a9ec09c73 [INFO] checking plazmoid/bind_it against try#db398c5410e92f4a42a260668961bb25e5d2b858 for pr-107073 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplazmoid%2Fbind_it" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/plazmoid/bind_it 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-0-tc2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/plazmoid/bind_it [INFO] finished tweaking git repo https://github.com/plazmoid/bind_it [INFO] tweaked toml for git repo https://github.com/plazmoid/bind_it written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/plazmoid/bind_it already has a lockfile, it will not be regenerated [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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 25b34261932e55b0d20e6ab5f9103b572e57ad41c6413c019108bd3381d44491 [INFO] running `Command { std: "docker" "start" "-a" "25b34261932e55b0d20e6ab5f9103b572e57ad41c6413c019108bd3381d44491", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25b34261932e55b0d20e6ab5f9103b572e57ad41c6413c019108bd3381d44491", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25b34261932e55b0d20e6ab5f9103b572e57ad41c6413c019108bd3381d44491", kill_on_drop: false }` [INFO] [stdout] 25b34261932e55b0d20e6ab5f9103b572e57ad41c6413c019108bd3381d44491 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c77a33539d2b77a287f78a1fb8d58f5f7b3fc512e1f56c2c834e2d0ce14fdef9 [INFO] running `Command { std: "docker" "start" "-a" "c77a33539d2b77a287f78a1fb8d58f5f7b3fc512e1f56c2c834e2d0ce14fdef9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling syn v1.0.90 [INFO] [stderr] Checking unicode-xid v0.2.2 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Checking proc-macro2 v1.0.36 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking bind_it v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Checking tokio v1.17.0 [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_ccde1d081e9c4671` 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_3d9c0fc7a7cf4d40` 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_58f71433838b4cdc` 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_58f71433838b4cdc` [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" "c77a33539d2b77a287f78a1fb8d58f5f7b3fc512e1f56c2c834e2d0ce14fdef9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c77a33539d2b77a287f78a1fb8d58f5f7b3fc512e1f56c2c834e2d0ce14fdef9", kill_on_drop: false }` [INFO] [stdout] c77a33539d2b77a287f78a1fb8d58f5f7b3fc512e1f56c2c834e2d0ce14fdef9