[INFO] fetching crate containing 0.1.0-preview... [INFO] testing containing-0.1.0-preview against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate containing 0.1.0-preview into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate containing 0.1.0-preview [INFO] finished tweaking crates.io crate containing 0.1.0-preview [INFO] tweaked toml for crates.io crate containing 0.1.0-preview written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate containing 0.1.0-preview on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate containing 0.1.0-preview 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded if_rust_version v1.0.0 [INFO] [stderr] Downloaded parse_arg v1.0.1 [INFO] [stderr] Downloaded serde v1.0.140 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 67e443a8f7121f3bab664dc490fd51819d817e9ed2420e43506d1bf1ac48d64e [INFO] running `Command { std: "docker" "start" "-a" "67e443a8f7121f3bab664dc490fd51819d817e9ed2420e43506d1bf1ac48d64e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67e443a8f7121f3bab664dc490fd51819d817e9ed2420e43506d1bf1ac48d64e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67e443a8f7121f3bab664dc490fd51819d817e9ed2420e43506d1bf1ac48d64e", kill_on_drop: false }` [INFO] [stdout] 67e443a8f7121f3bab664dc490fd51819d817e9ed2420e43506d1bf1ac48d64e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b5e70b6fa3b21195e615fc5a1bdcac0b978acae1e67d30821c18858d28c7258e [INFO] running `Command { std: "docker" "start" "-a" "b5e70b6fa3b21195e615fc5a1bdcac0b978acae1e67d30821c18858d28c7258e", kill_on_drop: false }` [INFO] [stderr] Compiling containing v0.1.0-preview (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `impl_reserve` [INFO] [stdout] --> src/alloc_impls.rs:53:16 [INFO] [stdout] | [INFO] [stdout] 53 | pub(crate) use impl_reserve; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.57s [INFO] running `Command { std: "docker" "inspect" "b5e70b6fa3b21195e615fc5a1bdcac0b978acae1e67d30821c18858d28c7258e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5e70b6fa3b21195e615fc5a1bdcac0b978acae1e67d30821c18858d28c7258e", kill_on_drop: false }` [INFO] [stdout] b5e70b6fa3b21195e615fc5a1bdcac0b978acae1e67d30821c18858d28c7258e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] feaf17f7a90ce19a4208dde8ce5583c21f8765ee9a4c6ac43b0421f578c48706 [INFO] running `Command { std: "docker" "start" "-a" "feaf17f7a90ce19a4208dde8ce5583c21f8765ee9a4c6ac43b0421f578c48706", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `impl_reserve` [INFO] [stdout] --> src/alloc_impls.rs:53:16 [INFO] [stdout] | [INFO] [stdout] 53 | pub(crate) use impl_reserve; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling containing v0.1.0-preview (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `impl_reserve` [INFO] [stdout] --> src/alloc_impls.rs:53:16 [INFO] [stdout] | [INFO] [stdout] 53 | pub(crate) use impl_reserve; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "feaf17f7a90ce19a4208dde8ce5583c21f8765ee9a4c6ac43b0421f578c48706", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "feaf17f7a90ce19a4208dde8ce5583c21f8765ee9a4c6ac43b0421f578c48706", kill_on_drop: false }` [INFO] [stdout] feaf17f7a90ce19a4208dde8ce5583c21f8765ee9a4c6ac43b0421f578c48706 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b1fb5fe9cda839f4423a4acd590c53708105c3debfd2bf8cb6242556a243b5be [INFO] running `Command { std: "docker" "start" "-a" "b1fb5fe9cda839f4423a4acd590c53708105c3debfd2bf8cb6242556a243b5be", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `impl_reserve` [INFO] [stderr] --> src/alloc_impls.rs:53:16 [INFO] [stderr] | [INFO] [stderr] 53 | pub(crate) use impl_reserve; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `containing` (lib) generated 1 warning (run `cargo fix --lib -p containing` to apply 1 suggestion) [INFO] [stderr] warning: `containing` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/containing-18b41c6fe0dbb312) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests containing [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - NonEmpty<[T;N]>::from_array (line 364) ... FAILED [INFO] [stdout] test src/vec.rs - vec::NonEmptyVec (line 28) ... FAILED [INFO] [stdout] test src/vec.rs - vec::NonEmptyVec (line 77) ... FAILED [INFO] [stdout] test src/lib.rs - (line 44) - compile fail ... ok [INFO] [stdout] test src/lib.rs - (line 31) ... FAILED [INFO] [stdout] test src/lib.rs - (line 56) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - NonEmpty<[T;N]>::from_array (line 364) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `non_empty` [INFO] [stdout] --> src/lib.rs:365:5 [INFO] [stdout] | [INFO] [stdout] 365 | use non_empty::NonEmpty; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `non_empty` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `non_empty`, use `cargo add non_empty` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/vec.rs - vec::NonEmptyVec (line 28) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `non_empty` [INFO] [stdout] --> src/vec.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | use non_empty::vec::NonEmptyVec; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `non_empty` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `non_empty`, use `cargo add non_empty` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/vec.rs - vec::NonEmptyVec (line 77) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `non_empty` [INFO] [stdout] --> src/vec.rs:79:5 [INFO] [stdout] | [INFO] [stdout] 79 | use non_empty::NonEmpty; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `non_empty` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `non_empty`, use `cargo add non_empty` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 31) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `non_empty` [INFO] [stdout] --> src/lib.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | use non_empty::NonEmpty; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `non_empty` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `non_empty`, use `cargo add non_empty` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 56) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `non_empty` [INFO] [stdout] --> src/lib.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | use non_empty::NonEmpty; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `non_empty` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `non_empty`, use `cargo add non_empty` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 31) [INFO] [stdout] src/lib.rs - (line 56) [INFO] [stdout] src/lib.rs - NonEmpty<[T;N]>::from_array (line 364) [INFO] [stdout] src/vec.rs - vec::NonEmptyVec (line 28) [INFO] [stdout] src/vec.rs - vec::NonEmptyVec (line 77) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "b1fb5fe9cda839f4423a4acd590c53708105c3debfd2bf8cb6242556a243b5be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1fb5fe9cda839f4423a4acd590c53708105c3debfd2bf8cb6242556a243b5be", kill_on_drop: false }` [INFO] [stdout] b1fb5fe9cda839f4423a4acd590c53708105c3debfd2bf8cb6242556a243b5be