[INFO] fetching crate containing 0.1.0-preview... [INFO] testing containing-0.1.0-preview against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate containing 0.1.0-preview into /workspace/builds/worker-6-tc2/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-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate containing 0.1.0-preview on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 688ec66c21c09ce6afd0113f36521970a4fc460debf29bff61bf441b9382b5b8 [INFO] running `Command { std: "docker" "start" "-a" "688ec66c21c09ce6afd0113f36521970a4fc460debf29bff61bf441b9382b5b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "688ec66c21c09ce6afd0113f36521970a4fc460debf29bff61bf441b9382b5b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "688ec66c21c09ce6afd0113f36521970a4fc460debf29bff61bf441b9382b5b8", kill_on_drop: false }` [INFO] [stdout] 688ec66c21c09ce6afd0113f36521970a4fc460debf29bff61bf441b9382b5b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c49664b15ca51cc539412816bc57248429ebf0c58f0396d2544101bb0840b5a [INFO] running `Command { std: "docker" "start" "-a" "0c49664b15ca51cc539412816bc57248429ebf0c58f0396d2544101bb0840b5a", 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 0.43s [INFO] running `Command { std: "docker" "inspect" "0c49664b15ca51cc539412816bc57248429ebf0c58f0396d2544101bb0840b5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c49664b15ca51cc539412816bc57248429ebf0c58f0396d2544101bb0840b5a", kill_on_drop: false }` [INFO] [stdout] 0c49664b15ca51cc539412816bc57248429ebf0c58f0396d2544101bb0840b5a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 998394d6a9d1c6ca168b4a3ef845077d807d0f846fcc17c2fa19f173e779ce29 [INFO] running `Command { std: "docker" "start" "-a" "998394d6a9d1c6ca168b4a3ef845077d807d0f846fcc17c2fa19f173e779ce29", 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] [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 0.50s [INFO] running `Command { std: "docker" "inspect" "998394d6a9d1c6ca168b4a3ef845077d807d0f846fcc17c2fa19f173e779ce29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "998394d6a9d1c6ca168b4a3ef845077d807d0f846fcc17c2fa19f173e779ce29", kill_on_drop: false }` [INFO] [stdout] 998394d6a9d1c6ca168b4a3ef845077d807d0f846fcc17c2fa19f173e779ce29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e1b7a372bf1296b826275971d3a59c4953626b7b03148585ac354308da4a0b81 [INFO] running `Command { std: "docker" "start" "-a" "e1b7a372bf1296b826275971d3a59c4953626b7b03148585ac354308da4a0b81", 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 0.07s [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/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 56) ... FAILED [INFO] [stdout] test src/lib.rs - NonEmpty<[T;N]>::from_array (line 364) ... FAILED [INFO] [stdout] test src/lib.rs - (line 31) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [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 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] ---- 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/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] [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 0.14s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "e1b7a372bf1296b826275971d3a59c4953626b7b03148585ac354308da4a0b81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1b7a372bf1296b826275971d3a59c4953626b7b03148585ac354308da4a0b81", kill_on_drop: false }` [INFO] [stdout] e1b7a372bf1296b826275971d3a59c4953626b7b03148585ac354308da4a0b81