[INFO] fetching crate deboog 0.2.0...
[INFO] testing deboog-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate deboog 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate deboog 0.2.0
[INFO] finished tweaking crates.io crate deboog 0.2.0
[INFO] tweaked toml for crates.io crate deboog 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate deboog 0.2.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 668d2636744f998c39070cc86f836f9f63f881922dd51113a641d72883d3ade8
[INFO] running `Command { std: "docker" "start" "-a" "668d2636744f998c39070cc86f836f9f63f881922dd51113a641d72883d3ade8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "668d2636744f998c39070cc86f836f9f63f881922dd51113a641d72883d3ade8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "668d2636744f998c39070cc86f836f9f63f881922dd51113a641d72883d3ade8", kill_on_drop: false }`
[INFO] [stdout] 668d2636744f998c39070cc86f836f9f63f881922dd51113a641d72883d3ade8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23107bc5f5f3d22256f74364a16065b814fb40f80dc4dbbf9b06e28bf34057fa
[INFO] running `Command { std: "docker" "start" "-a" "23107bc5f5f3d22256f74364a16065b814fb40f80dc4dbbf9b06e28bf34057fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling deboog-derive v0.1.1
[INFO] [stderr]    Compiling deboog v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.31s
[INFO] running `Command { std: "docker" "inspect" "23107bc5f5f3d22256f74364a16065b814fb40f80dc4dbbf9b06e28bf34057fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23107bc5f5f3d22256f74364a16065b814fb40f80dc4dbbf9b06e28bf34057fa", kill_on_drop: false }`
[INFO] [stdout] 23107bc5f5f3d22256f74364a16065b814fb40f80dc4dbbf9b06e28bf34057fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 795915b8cb3326cfff38b4934294fef449ae41b915a37909452a849b247b9ead
[INFO] running `Command { std: "docker" "start" "-a" "795915b8cb3326cfff38b4934294fef449ae41b915a37909452a849b247b9ead", kill_on_drop: false }`
[INFO] [stderr]    Compiling deboog v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `mask_pan` found for reference `&'static str` in the current scope
[INFO] [stdout]  --> tests/mask.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 |     #[derive(Deboog)]
[INFO] [stdout]   |              ^^^^^^ method not found in `&'static str`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `Deboog` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mask_pan_suffix` found for reference `&'static str` in the current scope
[INFO] [stdout]   --> tests/mask.rs:25:14
[INFO] [stdout]    |
[INFO] [stdout] 25 |     #[derive(Deboog)]
[INFO] [stdout]    |              ^^^^^^ method not found in `&'static str`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Deboog` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mask_all` found for reference `&'static str` in the current scope
[INFO] [stdout]   --> tests/mask.rs:44:14
[INFO] [stdout]    |
[INFO] [stdout] 44 |     #[derive(Deboog)]
[INFO] [stdout]    |              ^^^^^^ method not found in `&'static str`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Deboog` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> tests/skip.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 |     struct Test(i32, #[deboog(skip)] i32);
[INFO] [stdout]    |            ---- ^^^                  ^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            fields in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing these fields
[INFO] [stdout]    = note: `Test` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> tests/skip.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |         Two(i32, #[deboog(skip)] i32),
[INFO] [stdout]    |         --- ^^^                  ^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Test` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 47 -         Two(i32, #[deboog(skip)] i32),
[INFO] [stdout] 47 +         Two((), #[deboog(skip)] ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> tests/skip.rs:58:34
[INFO] [stdout]    |
[INFO] [stdout] 58 |     struct Inner(#[deboog(skip)] i32);
[INFO] [stdout]    |            -----                 ^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `Inner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> tests/skip.rs:60:18
[INFO] [stdout]    |
[INFO] [stdout] 60 |     struct Outer(Inner);
[INFO] [stdout]    |            ----- ^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `Outer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> tests/skip.rs:68:18
[INFO] [stdout]    |
[INFO] [stdout] 68 |     struct Inner(i32);
[INFO] [stdout]    |            ----- ^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `Inner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> tests/skip.rs:70:34
[INFO] [stdout]    |
[INFO] [stdout] 70 |     struct Outer(#[deboog(skip)] Inner);
[INFO] [stdout]    |            -----                 ^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `Outer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mask_all` found for enum `Option<T>` in the current scope
[INFO] [stdout]   --> tests/mask.rs:63:14
[INFO] [stdout]    |
[INFO] [stdout] 63 |     #[derive(Deboog)]
[INFO] [stdout]    |              ^^^^^^ method not found in `Option<&'static str>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Deboog` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> tests/equiv.rs:45:22
[INFO] [stdout]    |
[INFO] [stdout] 45 |         struct Tuple(i32, &'static str);
[INFO] [stdout]    |                ----- ^^^  ^^^^^^^^^^^^
[INFO] [stdout]    |                |
[INFO] [stdout]    |                fields in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing these fields
[INFO] [stdout]    = note: `Tuple` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> tests/equiv.rs:50:22
[INFO] [stdout]    |
[INFO] [stdout] 50 |         struct Tuple(i32, &'static str);
[INFO] [stdout]    |                ----- ^^^  ^^^^^^^^^^^^
[INFO] [stdout]    |                |
[INFO] [stdout]    |                fields in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing these fields
[INFO] [stdout]    = note: `Tuple` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]    --> tests/equiv.rs:120:19
[INFO] [stdout]     |
[INFO] [stdout] 120 |             Tuple(i32, &'static str),
[INFO] [stdout]     |             ----- ^^^  ^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             fields in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `With` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]     |
[INFO] [stdout] 120 -             Tuple(i32, &'static str),
[INFO] [stdout] 120 +             Tuple((), ()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]    --> tests/equiv.rs:127:19
[INFO] [stdout]     |
[INFO] [stdout] 127 |             Tuple(i32, &'static str),
[INFO] [stdout]     |             ----- ^^^  ^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             fields in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `With` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]     |
[INFO] [stdout] 127 -             Tuple(i32, &'static str),
[INFO] [stdout] 127 +             Tuple((), ()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mask_all` found for struct `Vec<&'static str>` in the current scope
[INFO] [stdout]   --> tests/mask.rs:84:14
[INFO] [stdout]    |
[INFO] [stdout] 84 |     #[derive(Deboog)]
[INFO] [stdout]    |              ^^^^^^ method not found in `Vec<&'static str>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Deboog` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mask_all` found for struct `Vec<Option<&'static str>>` in the current scope
[INFO] [stdout]    --> tests/mask.rs:101:14
[INFO] [stdout]     |
[INFO] [stdout] 101 |     #[derive(Deboog)]
[INFO] [stdout]     |              ^^^^^^ method not found in `Vec<Option<&'static str>>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `Deboog` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mask_all` found for struct `Item` in the current scope
[INFO] [stdout]    --> tests/mask.rs:122:14
[INFO] [stdout]     |
[INFO] [stdout] 117 |     struct Item;
[INFO] [stdout]     |     ----------- method `mask_all` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 122 |     #[derive(Deboog)]
[INFO] [stdout]     |              ^^^^^^ method not found in `Item`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `Deboog` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mask_all` found for struct `String` in the current scope
[INFO] [stdout]    --> tests/mask.rs:134:14
[INFO] [stdout]     |
[INFO] [stdout] 134 |     #[derive(Deboog)]
[INFO] [stdout]     |              ^^^^^^ method not found in `String`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `Deboog` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mask_hide` found for reference `&'static str` in the current scope
[INFO] [stdout]    --> tests/mask.rs:146:14
[INFO] [stdout]     |
[INFO] [stdout] 146 |     #[derive(Deboog)]
[INFO] [stdout]     |              ^^^^^^ method not found in `&'static str`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `Deboog` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `deboog` (test "mask") due to 9 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> tests/basic.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 |     struct Tuple(i32, &'static str);
[INFO] [stdout]    |            ----- ^^^  ^^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            fields in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing these fields
[INFO] [stdout]    = note: `Tuple` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> tests/basic.rs:21:18
[INFO] [stdout]    |
[INFO] [stdout] 21 |     struct Inner(i32);
[INFO] [stdout]    |            ----- ^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `Inner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> tests/basic.rs:23:18
[INFO] [stdout]    |
[INFO] [stdout] 23 |     struct Outer(Inner);
[INFO] [stdout]    |            ----- ^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `Outer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "795915b8cb3326cfff38b4934294fef449ae41b915a37909452a849b247b9ead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "795915b8cb3326cfff38b4934294fef449ae41b915a37909452a849b247b9ead", kill_on_drop: false }`
[INFO] [stdout] 795915b8cb3326cfff38b4934294fef449ae41b915a37909452a849b247b9ead
