[INFO] fetching crate containing 0.1.0-preview...
[INFO] testing containing-0.1.0-preview against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate containing 0.1.0-preview into /workspace/builds/worker-4-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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate containing 0.1.0-preview on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded parse_arg v1.0.1
[INFO] [stderr]   Downloaded if_rust_version v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 223429164f2f6426650630ba85ceeb9c075124cc546df3839c2bd94915da451b
[INFO] running `Command { std: "docker" "start" "-a" "223429164f2f6426650630ba85ceeb9c075124cc546df3839c2bd94915da451b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "223429164f2f6426650630ba85ceeb9c075124cc546df3839c2bd94915da451b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "223429164f2f6426650630ba85ceeb9c075124cc546df3839c2bd94915da451b", kill_on_drop: false }`
[INFO] [stdout] 223429164f2f6426650630ba85ceeb9c075124cc546df3839c2bd94915da451b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f0f68ed559da8a1f45db27e7879112325b74f54b74c5858160e6814ce204f17
[INFO] running `Command { std: "docker" "start" "-a" "9f0f68ed559da8a1f45db27e7879112325b74f54b74c5858160e6814ce204f17", kill_on_drop: false }`
[INFO] [stderr]    Compiling containing v0.1.0-preview (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "9f0f68ed559da8a1f45db27e7879112325b74f54b74c5858160e6814ce204f17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f0f68ed559da8a1f45db27e7879112325b74f54b74c5858160e6814ce204f17", kill_on_drop: false }`
[INFO] [stdout] 9f0f68ed559da8a1f45db27e7879112325b74f54b74c5858160e6814ce204f17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8d907cf14f87a2e1acb1befd1f013b5a52438ecb5dd4a4402b4bc97cd7882e5
[INFO] running `Command { std: "docker" "start" "-a" "b8d907cf14f87a2e1acb1befd1f013b5a52438ecb5dd4a4402b4bc97cd7882e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling containing v0.1.0-preview (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "b8d907cf14f87a2e1acb1befd1f013b5a52438ecb5dd4a4402b4bc97cd7882e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8d907cf14f87a2e1acb1befd1f013b5a52438ecb5dd4a4402b4bc97cd7882e5", kill_on_drop: false }`
[INFO] [stdout] b8d907cf14f87a2e1acb1befd1f013b5a52438ecb5dd4a4402b4bc97cd7882e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e7edf2f402653cb3ead6c9976589cbfdc64002a311c2f77effc4760145018eb
[INFO] running `Command { std: "docker" "start" "-a" "2e7edf2f402653cb3ead6c9976589cbfdc64002a311c2f77effc4760145018eb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/containing-371d0ccb4087d242)
[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/lib.rs - (line 44) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 56) ... FAILED
[INFO] [stdout] test src/vec.rs - vec::NonEmptyVec (line 77) ... FAILED
[INFO] [stdout] test src/vec.rs - vec::NonEmptyVec (line 28) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 31) ... 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] 3 | 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] 2 | 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 77) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `non_empty`
[INFO] [stdout]  --> src/vec.rs:79:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | 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] 3 | 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/lib.rs - (line 31) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `non_empty`
[INFO] [stdout]  --> src/lib.rs:32:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | 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 0.20s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "2e7edf2f402653cb3ead6c9976589cbfdc64002a311c2f77effc4760145018eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e7edf2f402653cb3ead6c9976589cbfdc64002a311c2f77effc4760145018eb", kill_on_drop: false }`
[INFO] [stdout] 2e7edf2f402653cb3ead6c9976589cbfdc64002a311c2f77effc4760145018eb
