[INFO] fetching crate assert_has_field 0.1.3...
[INFO] checking assert_has_field-0.1.3 against 1.95.0-beta.7 for beta-1.95-4
[INFO] extracting crate assert_has_field 0.1.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate assert_has_field 0.1.3
[INFO] finished tweaking crates.io crate assert_has_field 0.1.3
[INFO] tweaked toml for crates.io crate assert_has_field 0.1.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate assert_has_field 0.1.3 on toolchain 1.95.0-beta.7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate assert_has_field 0.1.3 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" "+1.95.0-beta.7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09f149bcff4d7a99b212d7e905109b17a93db67e08a11d6bdea21f408c192dde
[INFO] running `Command { std: "docker" "start" "-a" "09f149bcff4d7a99b212d7e905109b17a93db67e08a11d6bdea21f408c192dde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09f149bcff4d7a99b212d7e905109b17a93db67e08a11d6bdea21f408c192dde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09f149bcff4d7a99b212d7e905109b17a93db67e08a11d6bdea21f408c192dde", kill_on_drop: false }`
[INFO] [stdout] 09f149bcff4d7a99b212d7e905109b17a93db67e08a11d6bdea21f408c192dde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0-beta.7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb7f2d989551b212ff255531d7f414fbd267e34db7d6ab1fa82c7ebfcf0e112e
[INFO] running `Command { std: "docker" "start" "-a" "cb7f2d989551b212ff255531d7f414fbd267e34db7d6ab1fa82c7ebfcf0e112e", kill_on_drop: false }`
[INFO] [stderr]     Checking assert_has_field v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::assert_has_field`
[INFO] [stdout]    --> src/lib.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |     use super::assert_has_field;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Wrapper<u64>: const Deref` is not satisfied
[INFO] [stdout]    --> src/lib.rs:157:29
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let _ : $field_ty = $unreachable_obj.$field;
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 213 |     assert_has_field!(Point2, x :~ &'static u64);
[INFO] [stdout]     |     -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `assert_has_field` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: make the `impl` of trait `Deref` `const`
[INFO] [stdout]     |
[INFO] [stdout] 199 |     impl<T> const core::ops::Deref for Wrapper<T> {
[INFO] [stdout]     |             +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `assert_has_field` (lib test) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "cb7f2d989551b212ff255531d7f414fbd267e34db7d6ab1fa82c7ebfcf0e112e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb7f2d989551b212ff255531d7f414fbd267e34db7d6ab1fa82c7ebfcf0e112e", kill_on_drop: false }`
[INFO] [stdout] cb7f2d989551b212ff255531d7f414fbd267e34db7d6ab1fa82c7ebfcf0e112e
