[INFO] fetching crate static-reflect-derive 0.2.0-alpha.9...
[INFO] testing static-reflect-derive-0.2.0-alpha.9 against 1.90.0 for beta-1.91-3
[INFO] extracting crate static-reflect-derive 0.2.0-alpha.9 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate static-reflect-derive 0.2.0-alpha.9
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate static-reflect-derive 0.2.0-alpha.9
[INFO] tweaked toml for crates.io crate static-reflect-derive 0.2.0-alpha.9 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate static-reflect-derive 0.2.0-alpha.9 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate static-reflect-derive 0.2.0-alpha.9 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded static-reflect-derive v0.2.0-alpha.8
[INFO] [stderr]   Downloaded yansi v0.5.1
[INFO] [stderr]   Downloaded static-reflect v0.2.0-alpha.9
[INFO] [stderr]   Downloaded pretty_assertions v1.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca0ee345b53bb683a1cf91fe3dd5ff92a9bd374daa2c8f7d0d2533dcd72c11ff
[INFO] running `Command { std: "docker" "start" "-a" "ca0ee345b53bb683a1cf91fe3dd5ff92a9bd374daa2c8f7d0d2533dcd72c11ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca0ee345b53bb683a1cf91fe3dd5ff92a9bd374daa2c8f7d0d2533dcd72c11ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca0ee345b53bb683a1cf91fe3dd5ff92a9bd374daa2c8f7d0d2533dcd72c11ff", kill_on_drop: false }`
[INFO] [stdout] ca0ee345b53bb683a1cf91fe3dd5ff92a9bd374daa2c8f7d0d2533dcd72c11ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56630541a17730390e45734be205e860167cf8c64282e60af07a8ca86e094d70
[INFO] running `Command { std: "docker" "start" "-a" "56630541a17730390e45734be205e860167cf8c64282e60af07a8ca86e094d70", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]    Compiling static-reflect-derive v0.2.0-alpha.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.60s
[INFO] running `Command { std: "docker" "inspect" "56630541a17730390e45734be205e860167cf8c64282e60af07a8ca86e094d70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56630541a17730390e45734be205e860167cf8c64282e60af07a8ca86e094d70", kill_on_drop: false }`
[INFO] [stdout] 56630541a17730390e45734be205e860167cf8c64282e60af07a8ca86e094d70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c34e71fda20417084a871186aee694ea0aa496b92374c5f98f52cb60070009b9
[INFO] running `Command { std: "docker" "start" "-a" "c34e71fda20417084a871186aee694ea0aa496b92374c5f98f52cb60070009b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling pretty_assertions v1.4.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]    Compiling static-reflect-derive v0.2.0-alpha.8
[INFO] [stderr]    Compiling static-reflect-derive v0.2.0-alpha.9 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling static-reflect v0.2.0-alpha.9
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> tests/simple.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(never_type)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `static-reflect-derive` (test "simple") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c34e71fda20417084a871186aee694ea0aa496b92374c5f98f52cb60070009b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c34e71fda20417084a871186aee694ea0aa496b92374c5f98f52cb60070009b9", kill_on_drop: false }`
[INFO] [stdout] c34e71fda20417084a871186aee694ea0aa496b92374c5f98f52cb60070009b9
