[INFO] fetching crate enve 0.4.0...
[INFO] checking enve-0.4.0 against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] extracting crate enve 0.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate enve 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate enve 0.4.0
[INFO] tweaked toml for crates.io crate enve 0.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate enve 0.4.0 on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate enve 0.4.0 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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8e418c074d524322ddab28e7cd809cca737fde3e3cbd09eba725962288da027
[INFO] running `Command { std: "docker" "start" "-a" "f8e418c074d524322ddab28e7cd809cca737fde3e3cbd09eba725962288da027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8e418c074d524322ddab28e7cd809cca737fde3e3cbd09eba725962288da027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8e418c074d524322ddab28e7cd809cca737fde3e3cbd09eba725962288da027", kill_on_drop: false }`
[INFO] [stdout] f8e418c074d524322ddab28e7cd809cca737fde3e3cbd09eba725962288da027
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0a8cf4abce6a3fe519485a099e9bf11e657e05aaa2a96a6f3a8c8154e1ec059
[INFO] running `Command { std: "docker" "start" "-a" "d0a8cf4abce6a3fe519485a099e9bf11e657e05aaa2a96a6f3a8c8154e1ec059", kill_on_drop: false }`
[INFO] [stderr]     Checking estring v0.3.0
[INFO] [stderr]     Checking enve v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `crate::estr::CommaVec`, `crate::estr::SemiVec`, `crate::estr::SepVec`
[INFO] [stdout]    --> src/core.rs:127:23
[INFO] [stdout]     |
[INFO] [stdout] 127 |     use crate::estr::{CommaVec, SemiVec, SepVec};
[INFO] [stdout]     |                       ^^^^^^^^  ^^^^^^^  ^^^^^^ no `SepVec` in `estr`
[INFO] [stdout]     |                       |         |
[INFO] [stdout]     |                       |         no `SemiVec` in `estr`
[INFO] [stdout]     |                       no `CommaVec` in `estr`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/estr.rs:4:19
[INFO] [stdout]     |
[INFO] [stdout] 4   | pub use structs::{CommaVec, SemiVec};
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `structs` feature
[INFO] [stdout]    --> src/estr.rs:3:7
[INFO] [stdout]     |
[INFO] [stdout] 3   | #[cfg(feature = "structs")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/estr.rs:4:29
[INFO] [stdout]     |
[INFO] [stdout] 4   | pub use structs::{CommaVec, SemiVec};
[INFO] [stdout]     |                             ^^^^^^^
[INFO] [stdout] note: the item is gated behind the `structs` feature
[INFO] [stdout]    --> src/estr.rs:3:7
[INFO] [stdout]     |
[INFO] [stdout] 3   | #[cfg(feature = "structs")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `enve` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "d0a8cf4abce6a3fe519485a099e9bf11e657e05aaa2a96a6f3a8c8154e1ec059", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0a8cf4abce6a3fe519485a099e9bf11e657e05aaa2a96a6f3a8c8154e1ec059", kill_on_drop: false }`
[INFO] [stdout] d0a8cf4abce6a3fe519485a099e9bf11e657e05aaa2a96a6f3a8c8154e1ec059
