[INFO] fetching crate optionally_const_macros 0.8.0... [INFO] testing optionally_const_macros-0.8.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate optionally_const_macros 0.8.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate optionally_const_macros 0.8.0 [INFO] finished tweaking crates.io crate optionally_const_macros 0.8.0 [INFO] tweaked toml for crates.io crate optionally_const_macros 0.8.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate optionally_const_macros 0.8.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate optionally_const_macros 0.8.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a4add141a2b5450c7acaf63eee20510047f4461e5f937b9749484c897ad089ad [INFO] running `Command { std: "docker" "start" "-a" "a4add141a2b5450c7acaf63eee20510047f4461e5f937b9749484c897ad089ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a4add141a2b5450c7acaf63eee20510047f4461e5f937b9749484c897ad089ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4add141a2b5450c7acaf63eee20510047f4461e5f937b9749484c897ad089ad", kill_on_drop: false }` [INFO] [stdout] a4add141a2b5450c7acaf63eee20510047f4461e5f937b9749484c897ad089ad [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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e95f7b29c4c6593127f38118b27a6818c419645ba45e6ccc629f5d0ea7991288 [INFO] running `Command { std: "docker" "start" "-a" "e95f7b29c4c6593127f38118b27a6818c419645ba45e6ccc629f5d0ea7991288", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling derive-syn-parse v0.2.0 [INFO] [stderr] Compiling optionally_const_macros v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.50s [INFO] running `Command { std: "docker" "inspect" "e95f7b29c4c6593127f38118b27a6818c419645ba45e6ccc629f5d0ea7991288", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e95f7b29c4c6593127f38118b27a6818c419645ba45e6ccc629f5d0ea7991288", kill_on_drop: false }` [INFO] [stdout] e95f7b29c4c6593127f38118b27a6818c419645ba45e6ccc629f5d0ea7991288 [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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee98143a1c285a752fdc5987d0ff1f0df2cb3e1daf1f6d17581bc360107bad49 [INFO] running `Command { std: "docker" "start" "-a" "ee98143a1c285a752fdc5987d0ff1f0df2cb3e1daf1f6d17581bc360107bad49", kill_on_drop: false }` [INFO] [stderr] Compiling optionally_const_macros v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `Command { std: "docker" "inspect" "ee98143a1c285a752fdc5987d0ff1f0df2cb3e1daf1f6d17581bc360107bad49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee98143a1c285a752fdc5987d0ff1f0df2cb3e1daf1f6d17581bc360107bad49", kill_on_drop: false }` [INFO] [stdout] ee98143a1c285a752fdc5987d0ff1f0df2cb3e1daf1f6d17581bc360107bad49 [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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 52adbe095064d2659a5a7129894e524658e6b2d77aac0419ede02caecd3da095 [INFO] running `Command { std: "docker" "start" "-a" "52adbe095064d2659a5a7129894e524658e6b2d77aac0419ede02caecd3da095", 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/optionally_const_macros-ed41334cc3c102e0) [INFO] [stderr] Doc-tests optionally_const_macros [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - derive_fieldless_enum_const_type (line 62) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - derive_fieldless_enum_const_type (line 62) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `optionally_const` [INFO] [stdout] --> src/lib.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | use optionally_const::OptionallyConst; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `optionally_const` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `optionally_const`, use `cargo add optionally_const` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find `optionally_const` in the crate root [INFO] [stdout] --> src/lib.rs:68:10 [INFO] [stdout] | [INFO] [stdout] 68 | #[derive(FieldlessEnumConstType, Debug, Clone, Copy, PartialEq)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ could not find `optionally_const` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `FieldlessEnumConstType` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - derive_fieldless_enum_const_type (line 62) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.39s; merged doctests compilation took 0.18s [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "52adbe095064d2659a5a7129894e524658e6b2d77aac0419ede02caecd3da095", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52adbe095064d2659a5a7129894e524658e6b2d77aac0419ede02caecd3da095", kill_on_drop: false }` [INFO] [stdout] 52adbe095064d2659a5a7129894e524658e6b2d77aac0419ede02caecd3da095