[INFO] fetching crate name_of 0.1.1...
[INFO] testing name_of-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate name_of 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate name_of 0.1.1
[INFO] finished tweaking crates.io crate name_of 0.1.1
[INFO] tweaked toml for crates.io crate name_of 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate name_of 0.1.1 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 4 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] 6f5f23896fa3a5657011198480557aafc2ea705f899cb6269edd2dea115c7a76
[INFO] running `Command { std: "docker" "start" "-a" "6f5f23896fa3a5657011198480557aafc2ea705f899cb6269edd2dea115c7a76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f5f23896fa3a5657011198480557aafc2ea705f899cb6269edd2dea115c7a76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f5f23896fa3a5657011198480557aafc2ea705f899cb6269edd2dea115c7a76", kill_on_drop: false }`
[INFO] [stdout] 6f5f23896fa3a5657011198480557aafc2ea705f899cb6269edd2dea115c7a76
[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] 52468bdd4f113b4a4bc1cb7c2f1e0be8c2a1d7f2b2ca5953292751a1eecd4eda
[INFO] running `Command { std: "docker" "start" "-a" "52468bdd4f113b4a4bc1cb7c2f1e0be8c2a1d7f2b2ca5953292751a1eecd4eda", kill_on_drop: false }`
[INFO] [stderr]    Compiling name_of v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `level` is never read
[INFO] [stdout]   --> src/implements/impl_function_name.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct FunctionName {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 12 |     level: usize,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "52468bdd4f113b4a4bc1cb7c2f1e0be8c2a1d7f2b2ca5953292751a1eecd4eda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52468bdd4f113b4a4bc1cb7c2f1e0be8c2a1d7f2b2ca5953292751a1eecd4eda", kill_on_drop: false }`
[INFO] [stdout] 52468bdd4f113b4a4bc1cb7c2f1e0be8c2a1d7f2b2ca5953292751a1eecd4eda
[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] 041e83d2e650fc551432b8394f06da59f2d743471e01e3495d4d2ec36d4be963
[INFO] running `Command { std: "docker" "start" "-a" "041e83d2e650fc551432b8394f06da59f2d743471e01e3495d4d2ec36d4be963", kill_on_drop: false }`
[INFO] [stderr]    Compiling name_of v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `level` is never read
[INFO] [stdout]   --> src/implements/impl_function_name.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct FunctionName {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 12 |     level: usize,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `level` is never read
[INFO] [stdout]   --> src/implements/impl_function_name.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct FunctionName {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 12 |     level: usize,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "041e83d2e650fc551432b8394f06da59f2d743471e01e3495d4d2ec36d4be963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "041e83d2e650fc551432b8394f06da59f2d743471e01e3495d4d2ec36d4be963", kill_on_drop: false }`
[INFO] [stdout] 041e83d2e650fc551432b8394f06da59f2d743471e01e3495d4d2ec36d4be963
[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", kill_on_drop: false }`
[INFO] [stdout] de98e30c5cf17fdc528dd455c2b428aebaee09d1a950de61e76752e9a82fe3d8
[INFO] running `Command { std: "docker" "start" "-a" "de98e30c5cf17fdc528dd455c2b428aebaee09d1a950de61e76752e9a82fe3d8", kill_on_drop: false }`
[INFO] [stderr] warning: field `level` is never read
[INFO] [stderr]   --> src/implements/impl_function_name.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct FunctionName {
[INFO] [stderr]    |            ------------ field in this struct
[INFO] [stderr] 12 |     level: usize,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `name_of` (lib) generated 1 warning
[INFO] [stderr] warning: `name_of` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/name_of-db538a6c06b6fccc)
[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] [stderr]    Doc-tests name_of
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/implements/impl_function_name.rs - implements::impl_function_name::FunctionName (line 3) ... FAILED
[INFO] [stdout] test src/implements/impl_name_of.rs - implements::impl_name_of::NameOf (line 3) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/implements/impl_function_name.rs - implements::impl_function_name::FunctionName (line 3) stdout ----
[INFO] [stdout] error: cannot find macro `name_of` in this scope
[INFO] [stdout]   --> src/implements/impl_function_name.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 |     println!("name: {}", name_of!(span.start));
[INFO] [stdout]    |                          ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `name_of` is imported here, but it is a crate, not a macro
[INFO] [stdout]   --> src/implements/impl_function_name.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout]  3 | extern crate r#name_of;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]    |
[INFO] [stdout]  2 + use name_of::name_of;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Range` in this scope
[INFO] [stdout]  --> src/implements/impl_function_name.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | let span = Range {
[INFO] [stdout]   |            ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Range;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_set::Range;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::ops::Range;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::range::Range;
[INFO] [stdout]   |
[INFO] [stdout]   = and 4 other candidates
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/implements/impl_name_of.rs - implements::impl_name_of::NameOf (line 3) stdout ----
[INFO] [stdout] error: cannot find macro `name_of` in this scope
[INFO] [stdout]   --> src/implements/impl_name_of.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 |     println!("name: {}", name_of!(span.start));
[INFO] [stdout]    |                          ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `name_of` is imported here, but it is a crate, not a macro
[INFO] [stdout]   --> src/implements/impl_name_of.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout]  3 | extern crate r#name_of;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]    |
[INFO] [stdout]  2 + use name_of::name_of;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Range` in this scope
[INFO] [stdout]  --> src/implements/impl_name_of.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | let span = Range {
[INFO] [stdout]   |            ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_map::Range;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::btree_set::Range;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::ops::Range;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::range::Range;
[INFO] [stdout]   |
[INFO] [stdout]   = and 4 other candidates
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/implements/impl_function_name.rs - implements::impl_function_name::FunctionName (line 3)
[INFO] [stdout]     src/implements/impl_name_of.rs - implements::impl_name_of::NameOf (line 3)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "de98e30c5cf17fdc528dd455c2b428aebaee09d1a950de61e76752e9a82fe3d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de98e30c5cf17fdc528dd455c2b428aebaee09d1a950de61e76752e9a82fe3d8", kill_on_drop: false }`
[INFO] [stdout] de98e30c5cf17fdc528dd455c2b428aebaee09d1a950de61e76752e9a82fe3d8
