[INFO] fetching crate constdefault-derive 0.2.1...
[INFO] testing constdefault-derive-0.2.1 against 1.76.0 for beta-1.77-1
[INFO] extracting crate constdefault-derive 0.2.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate constdefault-derive 0.2.1 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate constdefault-derive 0.2.1
[INFO] finished tweaking crates.io crate constdefault-derive 0.2.1
[INFO] tweaked toml for crates.io crate constdefault-derive 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03539b2aa6afd0a769a7b9a7a3f193330a27e59226431791f75717fe3fbd2748
[INFO] running `Command { std: "docker" "start" "-a" "03539b2aa6afd0a769a7b9a7a3f193330a27e59226431791f75717fe3fbd2748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03539b2aa6afd0a769a7b9a7a3f193330a27e59226431791f75717fe3fbd2748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03539b2aa6afd0a769a7b9a7a3f193330a27e59226431791f75717fe3fbd2748", kill_on_drop: false }`
[INFO] [stdout] 03539b2aa6afd0a769a7b9a7a3f193330a27e59226431791f75717fe3fbd2748
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02d2c5fd5c88dc94f66c25fcef56bee0fa13f61492470e5c3ab22dacd0e5153b
[INFO] running `Command { std: "docker" "start" "-a" "02d2c5fd5c88dc94f66c25fcef56bee0fa13f61492470e5c3ab22dacd0e5153b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling constdefault-derive v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Ident`
[INFO] [stdout]  --> src/lib.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | use proc_macro2::{Ident, Literal, Span, TokenStream as TokenStream2};
[INFO] [stdout]   |                   ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "02d2c5fd5c88dc94f66c25fcef56bee0fa13f61492470e5c3ab22dacd0e5153b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02d2c5fd5c88dc94f66c25fcef56bee0fa13f61492470e5c3ab22dacd0e5153b", kill_on_drop: false }`
[INFO] [stdout] 02d2c5fd5c88dc94f66c25fcef56bee0fa13f61492470e5c3ab22dacd0e5153b
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c40245d99ab5ec11480af87491cccc41e7c4712bd76d97df259bb66517c8dd26
[INFO] running `Command { std: "docker" "start" "-a" "c40245d99ab5ec11480af87491cccc41e7c4712bd76d97df259bb66517c8dd26", kill_on_drop: false }`
[INFO] [stderr]    Compiling constdefault-derive v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Ident`
[INFO] [stdout]  --> src/lib.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | use proc_macro2::{Ident, Literal, Span, TokenStream as TokenStream2};
[INFO] [stdout]   |                   ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Ident`
[INFO] [stdout]  --> src/lib.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | use proc_macro2::{Ident, Literal, Span, TokenStream as TokenStream2};
[INFO] [stdout]   |                   ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "c40245d99ab5ec11480af87491cccc41e7c4712bd76d97df259bb66517c8dd26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c40245d99ab5ec11480af87491cccc41e7c4712bd76d97df259bb66517c8dd26", kill_on_drop: false }`
[INFO] [stdout] c40245d99ab5ec11480af87491cccc41e7c4712bd76d97df259bb66517c8dd26
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cbeecd91c05b9b4d5e0fb48553e4c069b02455e051473881392cb1de997c37c6
[INFO] running `Command { std: "docker" "start" "-a" "cbeecd91c05b9b4d5e0fb48553e4c069b02455e051473881392cb1de997c37c6", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Ident`
[INFO] [stderr]  --> src/lib.rs:6:19
[INFO] [stderr]   |
[INFO] [stderr] 6 | use proc_macro2::{Ident, Literal, Span, TokenStream as TokenStream2};
[INFO] [stderr]   |                   ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `constdefault-derive` (lib) generated 1 warning (run `cargo fix --lib -p constdefault-derive` to apply 1 suggestion)
[INFO] [stderr] warning: `constdefault-derive` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/constdefault_derive-d253b3acb11fa3ed)
[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 constdefault-derive
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - derive (line 38) ... FAILED
[INFO] [stdout] test src/lib.rs - derive (line 20) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - derive (line 38) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `constdefault`
[INFO] [stdout]  --> src/lib.rs:39:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use constdefault::ConstDefault;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `constdefault`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `ConstDefault`
[INFO] [stdout]  --> src/lib.rs:40:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ConstDefault)]
[INFO] [stdout]   |          ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[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 - derive (line 20) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `constdefault`
[INFO] [stdout]  --> src/lib.rs:21:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use constdefault::ConstDefault;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `constdefault`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `ConstDefault`
[INFO] [stdout]  --> src/lib.rs:22:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(ConstDefault)]
[INFO] [stdout]   |          ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[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 - derive (line 20)
[INFO] [stdout]     src/lib.rs - derive (line 38)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "cbeecd91c05b9b4d5e0fb48553e4c069b02455e051473881392cb1de997c37c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbeecd91c05b9b4d5e0fb48553e4c069b02455e051473881392cb1de997c37c6", kill_on_drop: false }`
[INFO] [stdout] cbeecd91c05b9b4d5e0fb48553e4c069b02455e051473881392cb1de997c37c6
