[INFO] fetching crate formattable 0.2.0...
[INFO] testing formattable-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate formattable 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate formattable 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate formattable 0.2.0
[INFO] tweaked toml for crates.io crate formattable 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate formattable 0.2.0 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 formattable 0.2.0 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-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77e1d8c8a86d783ad555d7d82ccec91003c363b4335d70b58e1495ac18f28a81
[INFO] running `Command { std: "docker" "start" "-a" "77e1d8c8a86d783ad555d7d82ccec91003c363b4335d70b58e1495ac18f28a81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77e1d8c8a86d783ad555d7d82ccec91003c363b4335d70b58e1495ac18f28a81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77e1d8c8a86d783ad555d7d82ccec91003c363b4335d70b58e1495ac18f28a81", kill_on_drop: false }`
[INFO] [stdout] 77e1d8c8a86d783ad555d7d82ccec91003c363b4335d70b58e1495ac18f28a81
[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=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] 7bce7a7b0f67c2e4a0933c0894f7fc96dfe4ca21311e55780b317cea6997c2d3
[INFO] running `Command { std: "docker" "start" "-a" "7bce7a7b0f67c2e4a0933c0894f7fc96dfe4ca21311e55780b317cea6997c2d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling indexmap v2.8.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling strum v0.27.1
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling formattable v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.06s
[INFO] running `Command { std: "docker" "inspect" "7bce7a7b0f67c2e4a0933c0894f7fc96dfe4ca21311e55780b317cea6997c2d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bce7a7b0f67c2e4a0933c0894f7fc96dfe4ca21311e55780b317cea6997c2d3", kill_on_drop: false }`
[INFO] [stdout] 7bce7a7b0f67c2e4a0933c0894f7fc96dfe4ca21311e55780b317cea6997c2d3
[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=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] a0acea13464f5411f3b472226df712141f443f9314c5e328156a9056d014c821
[INFO] running `Command { std: "docker" "start" "-a" "a0acea13464f5411f3b472226df712141f443f9314c5e328156a9056d014c821", kill_on_drop: false }`
[INFO] [stderr]    Compiling formattable v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `formattable::FormatArg`
[INFO] [stdout]  --> examples/format_arg.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use formattable::FormatArg;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^ no `FormatArg` in the root
[INFO] [stdout]   |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]  --> src/lib.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[cfg(feature = "clap")]
[INFO] [stdout]   |       ---------------- the item is gated behind the `clap` feature
[INFO] [stdout] 9 | pub use clap::{FormatArg, FormatArgOpt};
[INFO] [stdout]   |                ^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 2 - use formattable::FormatArg;
[INFO] [stdout] 2 + use formattable::Format;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `clap`
[INFO] [stdout]  --> examples/format_arg.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use clap::Parser;
[INFO] [stdout]   |     ^^^^ use of unresolved module or unlinked crate `clap`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `clap`, use `cargo add clap` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `clap` in this scope
[INFO] [stdout]   --> examples/format_arg.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 |     #[clap(flatten)]
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `parse` found for struct `Cli` in the current scope
[INFO] [stdout]   --> examples/format_arg.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout]  9 | struct Cli {
[INFO] [stdout]    | ---------- function or associated item `parse` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     let cli = Cli::parse();
[INFO] [stdout]    |                    ^^^^^ function or associated item not found in `Cli`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `formattable` (example "format_arg") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `formattable::FormatArgOpt`
[INFO] [stdout]  --> examples/format_arg_opt.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use formattable::FormatArgOpt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^ no `FormatArgOpt` in the root
[INFO] [stdout]   |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]  --> src/lib.rs:9:27
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[cfg(feature = "clap")]
[INFO] [stdout]   |       ---------------- the item is gated behind the `clap` feature
[INFO] [stdout] 9 | pub use clap::{FormatArg, FormatArgOpt};
[INFO] [stdout]   |                           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `clap`
[INFO] [stdout]  --> examples/format_arg_opt.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use clap::Parser;
[INFO] [stdout]   |     ^^^^ use of unresolved module or unlinked crate `clap`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `clap`, use `cargo add clap` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `clap` in this scope
[INFO] [stdout]   --> examples/format_arg_opt.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 |     #[clap(flatten)]
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `parse` found for struct `Cli` in the current scope
[INFO] [stdout]   --> examples/format_arg_opt.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout]  9 | struct Cli {
[INFO] [stdout]    | ---------- function or associated item `parse` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     let cli = Cli::parse();
[INFO] [stdout]    |                    ^^^^^ function or associated item not found in `Cli`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `formattable` (example "format_arg_opt") due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "a0acea13464f5411f3b472226df712141f443f9314c5e328156a9056d014c821", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0acea13464f5411f3b472226df712141f443f9314c5e328156a9056d014c821", kill_on_drop: false }`
[INFO] [stdout] a0acea13464f5411f3b472226df712141f443f9314c5e328156a9056d014c821