[INFO] fetching crate useenv 1.4.0...
[INFO] testing useenv-1.4.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate useenv 1.4.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate useenv 1.4.0
[INFO] finished tweaking crates.io crate useenv 1.4.0
[INFO] tweaked toml for crates.io crate useenv 1.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate useenv 1.4.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate useenv 1.4.0 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43ec25c7d27b637102cc65cbfede4c076eb8af068e0a7f537aaed74abd02fc86
[INFO] running `Command { std: "docker" "start" "-a" "43ec25c7d27b637102cc65cbfede4c076eb8af068e0a7f537aaed74abd02fc86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43ec25c7d27b637102cc65cbfede4c076eb8af068e0a7f537aaed74abd02fc86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43ec25c7d27b637102cc65cbfede4c076eb8af068e0a7f537aaed74abd02fc86", kill_on_drop: false }`
[INFO] [stdout] 43ec25c7d27b637102cc65cbfede4c076eb8af068e0a7f537aaed74abd02fc86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f17ef9324c0fcef8410f0a3ba4396e0bb1c03f546533fb654fd6ade1f2ab2cb7
[INFO] running `Command { std: "docker" "start" "-a" "f17ef9324c0fcef8410f0a3ba4396e0bb1c03f546533fb654fd6ade1f2ab2cb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling clap_lex v1.0.0
[INFO] [stderr]    Compiling xdg v2.5.2
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling app_dirs2 v2.5.5
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling console v0.16.3
[INFO] [stderr]    Compiling which v8.0.2
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling clap v4.6.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling yaml_serde v0.10.4
[INFO] [stderr]    Compiling preferences v2.0.0
[INFO] [stderr]    Compiling useenv v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.54s
[INFO] running `Command { std: "docker" "inspect" "f17ef9324c0fcef8410f0a3ba4396e0bb1c03f546533fb654fd6ade1f2ab2cb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f17ef9324c0fcef8410f0a3ba4396e0bb1c03f546533fb654fd6ade1f2ab2cb7", kill_on_drop: false }`
[INFO] [stdout] f17ef9324c0fcef8410f0a3ba4396e0bb1c03f546533fb654fd6ade1f2ab2cb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 358e1fde022ba76f793e512336d656a52f8b261d0332b54be8a424c0834272be
[INFO] running `Command { std: "docker" "start" "-a" "358e1fde022ba76f793e512336d656a52f8b261d0332b54be8a424c0834272be", kill_on_drop: false }`
[INFO] [stderr]    Compiling useenv v1.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0560]: struct `config::CommonProperties` has no field named `aliases`
[INFO] [stdout]    --> src/config.rs:522:17
[INFO] [stdout]     |
[INFO] [stdout] 522 |                 aliases: None,
[INFO] [stdout]     |                 ^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout] help: a field with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 522 -                 aliases: None,
[INFO] [stdout] 522 +                 alias: None,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `config::CommonProperties` has no field named `aliases`
[INFO] [stdout]    --> src/config.rs:575:17
[INFO] [stdout]     |
[INFO] [stdout] 575 |                 aliases: None,
[INFO] [stdout]     |                 ^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout] help: a field with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 575 -                 aliases: None,
[INFO] [stdout] 575 +                 alias: None,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `config::CommonProperties` has no field named `aliases`
[INFO] [stdout]    --> src/config.rs:616:17
[INFO] [stdout]     |
[INFO] [stdout] 616 |                 aliases: None,
[INFO] [stdout]     |                 ^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout] help: a field with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 616 -                 aliases: None,
[INFO] [stdout] 616 +                 alias: None,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `config::CommonProperties` has no field named `aliases`
[INFO] [stdout]    --> src/config.rs:633:17
[INFO] [stdout]     |
[INFO] [stdout] 633 |                 aliases: None,
[INFO] [stdout]     |                 ^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout] help: a field with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 633 -                 aliases: None,
[INFO] [stdout] 633 +                 alias: None,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0560`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `useenv` (bin "use" test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "358e1fde022ba76f793e512336d656a52f8b261d0332b54be8a424c0834272be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "358e1fde022ba76f793e512336d656a52f8b261d0332b54be8a424c0834272be", kill_on_drop: false }`
[INFO] [stdout] 358e1fde022ba76f793e512336d656a52f8b261d0332b54be8a424c0834272be
