[INFO] fetching crate wrap-match 1.0.7...
[INFO] checking wrap-match-1.0.7 against try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249
[INFO] extracting crate wrap-match 1.0.7 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate wrap-match 1.0.7 on toolchain 9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wrap-match 1.0.7
[INFO] finished tweaking crates.io crate wrap-match 1.0.7
[INFO] tweaked toml for crates.io crate wrap-match 1.0.7 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 55 packages to latest compatible versions
[INFO] [stderr]       Adding pollster v0.3.0 (available: v0.4.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f51a7de260b5beace0277f9261e5e9401c96a9d58f44e8a97f86639c1cf485a1
[INFO] running `Command { std: "docker" "start" "-a" "f51a7de260b5beace0277f9261e5e9401c96a9d58f44e8a97f86639c1cf485a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f51a7de260b5beace0277f9261e5e9401c96a9d58f44e8a97f86639c1cf485a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f51a7de260b5beace0277f9261e5e9401c96a9d58f44e8a97f86639c1cf485a1", kill_on_drop: false }`
[INFO] [stdout] f51a7de260b5beace0277f9261e5e9401c96a9d58f44e8a97f86639c1cf485a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9dcf822340b8573d7eaa8be168f7b1962b2eac7ad9da817f271bd3639ffc7078
[INFO] running `Command { std: "docker" "start" "-a" "9dcf822340b8573d7eaa8be168f7b1962b2eac7ad9da817f271bd3639ffc7078", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]    Compiling prettyplease v0.2.28
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]    Compiling serde_json v1.0.135
[INFO] [stderr]    Compiling target-triple v0.1.3
[INFO] [stderr]     Checking winnow v0.6.24
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking glob v0.3.2
[INFO] [stderr]     Checking pollster v0.3.0
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking indexmap v2.7.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking toml_edit v0.22.22
[INFO] [stderr]     Checking toml v0.8.19
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling wrap-match-impl v1.0.7
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking wrap-match v1.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking trybuild v1.0.101
[INFO] [stdout] error: this conversion is useless `CustomError` to `CustomError`
[INFO] [stdout]   --> tests/basic.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     Err(CustomError::Error)?;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `CustomError` to `CustomError`
[INFO] [stdout]   --> tests/basic.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let _ = generic::err_into_generic(false, _arg2)?;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `CustomError` to `CustomError`
[INFO] [stdout]   --> tests/basic.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         Err(CustomError::Error)?;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `CustomError` to `CustomError`
[INFO] [stdout]   --> tests/basic.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 90 |         Err(CustomError::Error)?;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `CustomError` to `CustomError`
[INFO] [stdout]   --> tests/basic.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 |     err_ref_mut_arg(&mut arg1)?;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `CustomError` to `CustomError`
[INFO] [stdout]   --> tests/basic.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     Err(CustomError::Error)?;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `CustomError` to `CustomError`
[INFO] [stdout]    --> tests/basic.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 110 |     Err(CustomError::Error)?;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `CustomError` to `CustomError`
[INFO] [stdout]    --> tests/basic.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     Err(CustomError::Error)?;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `CustomError` to `CustomError`
[INFO] [stdout]    --> tests/basic.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 122 |     Err(CustomError::Error)?;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wrap-match` (test "basic") due to 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "9dcf822340b8573d7eaa8be168f7b1962b2eac7ad9da817f271bd3639ffc7078", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dcf822340b8573d7eaa8be168f7b1962b2eac7ad9da817f271bd3639ffc7078", kill_on_drop: false }`
[INFO] [stdout] 9dcf822340b8573d7eaa8be168f7b1962b2eac7ad9da817f271bd3639ffc7078