[INFO] fetching crate align_constr 0.2.0...
[INFO] testing align_constr-0.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate align_constr 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate align_constr 0.2.0
[INFO] finished tweaking crates.io crate align_constr 0.2.0
[INFO] tweaked toml for crates.io crate align_constr 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate align_constr 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ba5925c96796ba1f4c36bde5054c8fe3185cdfa6bf4d57480eb415a8562ca240
[INFO] running `Command { std: "docker" "start" "-a" "ba5925c96796ba1f4c36bde5054c8fe3185cdfa6bf4d57480eb415a8562ca240", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba5925c96796ba1f4c36bde5054c8fe3185cdfa6bf4d57480eb415a8562ca240", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba5925c96796ba1f4c36bde5054c8fe3185cdfa6bf4d57480eb415a8562ca240", kill_on_drop: false }`
[INFO] [stdout] ba5925c96796ba1f4c36bde5054c8fe3185cdfa6bf4d57480eb415a8562ca240
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3e26f8c7ba1caed1dba4bfd1b6e230a73e49d3630ad933bd3a5e2c3f2cff24e1
[INFO] running `Command { std: "docker" "start" "-a" "3e26f8c7ba1caed1dba4bfd1b6e230a73e49d3630ad933bd3a5e2c3f2cff24e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling align_constr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `as_slice`
[INFO] [stdout]    --> src/lib.rs:268:7
[INFO] [stdout]     |
[INFO] [stdout] 268 | #[cfg(feature = "as_slice")]
[INFO] [stdout]     |       ^^^^^^^^^^----------
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: there is a expected value with a similar name: `"as-slice"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `as-slice`
[INFO] [stdout]     = help: consider adding `as_slice` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `as_slice`
[INFO] [stdout]    --> src/lib.rs:280:7
[INFO] [stdout]     |
[INFO] [stdout] 280 | #[cfg(feature = "as_slice")]
[INFO] [stdout]     |       ^^^^^^^^^^----------
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: there is a expected value with a similar name: `"as-slice"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `as-slice`
[INFO] [stdout]     = help: consider adding `as_slice` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "3e26f8c7ba1caed1dba4bfd1b6e230a73e49d3630ad933bd3a5e2c3f2cff24e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e26f8c7ba1caed1dba4bfd1b6e230a73e49d3630ad933bd3a5e2c3f2cff24e1", kill_on_drop: false }`
[INFO] [stdout] 3e26f8c7ba1caed1dba4bfd1b6e230a73e49d3630ad933bd3a5e2c3f2cff24e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6d103b24f31617a4d760f9d71ef5478824021f45e6b3ad2d55a0a7dc4b8121f2
[INFO] running `Command { std: "docker" "start" "-a" "6d103b24f31617a4d760f9d71ef5478824021f45e6b3ad2d55a0a7dc4b8121f2", kill_on_drop: false }`
[INFO] [stdout] warning: unexpected `cfg` condition value: `as_slice`
[INFO] [stdout]    --> src/lib.rs:268:7
[INFO] [stdout]     |
[INFO] [stdout] 268 | #[cfg(feature = "as_slice")]
[INFO] [stdout]     |       ^^^^^^^^^^----------
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: there is a expected value with a similar name: `"as-slice"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `as-slice`
[INFO] [stdout]     = help: consider adding `as_slice` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `as_slice`
[INFO] [stdout]    --> src/lib.rs:280:7
[INFO] [stdout]     |
[INFO] [stdout] 280 | #[cfg(feature = "as_slice")]
[INFO] [stdout]     |       ^^^^^^^^^^----------
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: there is a expected value with a similar name: `"as-slice"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `as-slice`
[INFO] [stdout]     = help: consider adding `as_slice` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling align_constr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `as_slice`
[INFO] [stdout]    --> src/lib.rs:268:7
[INFO] [stdout]     |
[INFO] [stdout] 268 | #[cfg(feature = "as_slice")]
[INFO] [stdout]     |       ^^^^^^^^^^----------
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: there is a expected value with a similar name: `"as-slice"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `as-slice`
[INFO] [stdout]     = help: consider adding `as_slice` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `as_slice`
[INFO] [stdout]    --> src/lib.rs:280:7
[INFO] [stdout]     |
[INFO] [stdout] 280 | #[cfg(feature = "as_slice")]
[INFO] [stdout]     |       ^^^^^^^^^^----------
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: there is a expected value with a similar name: `"as-slice"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `as-slice`
[INFO] [stdout]     = help: consider adding `as_slice` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "6d103b24f31617a4d760f9d71ef5478824021f45e6b3ad2d55a0a7dc4b8121f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d103b24f31617a4d760f9d71ef5478824021f45e6b3ad2d55a0a7dc4b8121f2", kill_on_drop: false }`
[INFO] [stdout] 6d103b24f31617a4d760f9d71ef5478824021f45e6b3ad2d55a0a7dc4b8121f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] df1f376a7d1763339a19844ae7e7265fb3f36d09621cba475fe63ebc52f1b4e3
[INFO] running `Command { std: "docker" "start" "-a" "df1f376a7d1763339a19844ae7e7265fb3f36d09621cba475fe63ebc52f1b4e3", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `as_slice`
[INFO] [stderr]    --> src/lib.rs:268:7
[INFO] [stderr]     |
[INFO] [stderr] 268 | #[cfg(feature = "as_slice")]
[INFO] [stderr]     |       ^^^^^^^^^^----------
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: there is a expected value with a similar name: `"as-slice"`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `as-slice`
[INFO] [stderr]     = help: consider adding `as_slice` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `as_slice`
[INFO] [stderr]    --> src/lib.rs:280:7
[INFO] [stderr]     |
[INFO] [stderr] 280 | #[cfg(feature = "as_slice")]
[INFO] [stderr]     |       ^^^^^^^^^^----------
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: there is a expected value with a similar name: `"as-slice"`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `as-slice`
[INFO] [stderr]     = help: consider adding `as_slice` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: `align_constr` (lib) generated 2 warnings
[INFO] [stderr] warning: `align_constr` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/align_constr-5c0cf33fadde34d2)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::align_constr_allows_overaligning ... ok
[INFO] [stdout] test tests::align_of_u8_le_align_of_zst512 ... ok
[INFO] [stdout] test tests::align_constr_doesnt_reduce_alignment ... ok
[INFO] [stdout] test tests::size_of_align_constr_t_geq_size_of_t ... ok
[INFO] [stdout] test tests::check_alignments_of_n_zsts ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests align_constr
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - AlignConstr (line 98) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - AlignConstr (line 125) ... ok
[INFO] [stdout] test src/lib.rs - AlignConstr<T,AlignConstrArchetype>::new (line 198) ... ok
[INFO] [stdout] test src/lib.rs - AlignConstr (line 110) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - AlignConstr<T,AlignConstrArchetype>::new (line 212) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "df1f376a7d1763339a19844ae7e7265fb3f36d09621cba475fe63ebc52f1b4e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df1f376a7d1763339a19844ae7e7265fb3f36d09621cba475fe63ebc52f1b4e3", kill_on_drop: false }`
[INFO] [stdout] df1f376a7d1763339a19844ae7e7265fb3f36d09621cba475fe63ebc52f1b4e3
