[INFO] fetching crate random_word 0.5.2...
[INFO] testing random_word-0.5.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate random_word 0.5.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate random_word 0.5.2
[INFO] finished tweaking crates.io crate random_word 0.5.2
[INFO] tweaked toml for crates.io crate random_word 0.5.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate random_word 0.5.2 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate random_word 0.5.2 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 544b10f9c35e0db43351680535a209c92887772a0debf30687268f4ad862acad
[INFO] running `Command { std: "docker" "start" "-a" "544b10f9c35e0db43351680535a209c92887772a0debf30687268f4ad862acad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "544b10f9c35e0db43351680535a209c92887772a0debf30687268f4ad862acad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "544b10f9c35e0db43351680535a209c92887772a0debf30687268f4ad862acad", kill_on_drop: false }`
[INFO] [stdout] 544b10f9c35e0db43351680535a209c92887772a0debf30687268f4ad862acad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee1bacb04ff8792102a9ddb3ea7a0a7f9718c9c3746d0cce5abcdfb4f177f045
[INFO] running `Command { std: "docker" "start" "-a" "ee1bacb04ff8792102a9ddb3ea7a0a7f9718c9c3746d0cce5abcdfb4f177f045", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling brotli v8.0.2
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling random_word v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.07s
[INFO] running `Command { std: "docker" "inspect" "ee1bacb04ff8792102a9ddb3ea7a0a7f9718c9c3746d0cce5abcdfb4f177f045", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee1bacb04ff8792102a9ddb3ea7a0a7f9718c9c3746d0cce5abcdfb4f177f045", kill_on_drop: false }`
[INFO] [stdout] ee1bacb04ff8792102a9ddb3ea7a0a7f9718c9c3746d0cce5abcdfb4f177f045
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8efd21ebd534766a7c4bd39f93d1fac177722e54287cf0719ce6677cb7e10137
[INFO] running `Command { std: "docker" "start" "-a" "8efd21ebd534766a7c4bd39f93d1fac177722e54287cf0719ce6677cb7e10137", kill_on_drop: false }`
[INFO] [stderr]    Compiling random_word v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "8efd21ebd534766a7c4bd39f93d1fac177722e54287cf0719ce6677cb7e10137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8efd21ebd534766a7c4bd39f93d1fac177722e54287cf0719ce6677cb7e10137", kill_on_drop: false }`
[INFO] [stdout] 8efd21ebd534766a7c4bd39f93d1fac177722e54287cf0719ce6677cb7e10137
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e407f52c81a113c697c046eef8a2d08383d294bf1404c668f8053c782f2c2060
[INFO] running `Command { std: "docker" "start" "-a" "e407f52c81a113c697c046eef8a2d08383d294bf1404c668f8053c782f2c2060", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/random_word-af63b049c6061cee)
[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 random_word
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - get (line 55) ... FAILED
[INFO] [stdout] test src/lib.rs - all_starts_with (line 98) ... FAILED
[INFO] [stdout] test src/lib.rs - all_len (line 70) ... FAILED
[INFO] [stdout] test src/lib.rs - all (line 42) ... FAILED
[INFO] [stdout] test src/lib.rs - get_starts_with (line 111) ... FAILED
[INFO] [stdout] test src/lib.rs - get_len (line 83) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - get (line 55) stdout ----
[INFO] [stdout] error[E0599]: no variant or associated item named `En` found for enum `Lang` in the current scope
[INFO] [stdout]  --> src/lib.rs:58:35
[INFO] [stdout]   |
[INFO] [stdout] 6 | let word = random_word::get(Lang::En);
[INFO] [stdout]   |                                   ^^ variant or associated item not found in `Lang`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - all_starts_with (line 98) stdout ----
[INFO] [stdout] error[E0599]: no variant or associated item named `En` found for enum `Lang` in the current scope
[INFO] [stdout]  --> src/lib.rs:101:53
[INFO] [stdout]   |
[INFO] [stdout] 6 | let words = random_word::all_starts_with('c', Lang::En);
[INFO] [stdout]   |                                                     ^^ variant or associated item not found in `Lang`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - all_len (line 70) stdout ----
[INFO] [stdout] error[E0599]: no variant or associated item named `En` found for enum `Lang` in the current scope
[INFO] [stdout]  --> src/lib.rs:73:43
[INFO] [stdout]   |
[INFO] [stdout] 6 | let words = random_word::all_len(4, Lang::En);
[INFO] [stdout]   |                                           ^^ variant or associated item not found in `Lang`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - all (line 42) stdout ----
[INFO] [stdout] error[E0599]: no variant or associated item named `En` found for enum `Lang` in the current scope
[INFO] [stdout]  --> src/lib.rs:45:36
[INFO] [stdout]   |
[INFO] [stdout] 6 | let words = random_word::all(Lang::En);
[INFO] [stdout]   |                                    ^^ variant or associated item not found in `Lang`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - get_starts_with (line 111) stdout ----
[INFO] [stdout] error[E0599]: no variant or associated item named `En` found for enum `Lang` in the current scope
[INFO] [stdout]  --> src/lib.rs:114:52
[INFO] [stdout]   |
[INFO] [stdout] 6 | let word = random_word::get_starts_with('c', Lang::En);
[INFO] [stdout]   |                                                    ^^ variant or associated item not found in `Lang`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - get_len (line 83) stdout ----
[INFO] [stdout] error[E0599]: no variant or associated item named `En` found for enum `Lang` in the current scope
[INFO] [stdout]  --> src/lib.rs:86:42
[INFO] [stdout]   |
[INFO] [stdout] 6 | let word = random_word::get_len(4, Lang::En);
[INFO] [stdout]   |                                          ^^ variant or associated item not found in `Lang`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - all (line 42)
[INFO] [stdout]     src/lib.rs - all_len (line 70)
[INFO] [stdout]     src/lib.rs - all_starts_with (line 98)
[INFO] [stdout]     src/lib.rs - get (line 55)
[INFO] [stdout]     src/lib.rs - get_len (line 83)
[INFO] [stdout]     src/lib.rs - get_starts_with (line 111)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.34s; merged doctests compilation took 0.11s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "e407f52c81a113c697c046eef8a2d08383d294bf1404c668f8053c782f2c2060", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e407f52c81a113c697c046eef8a2d08383d294bf1404c668f8053c782f2c2060", kill_on_drop: false }`
[INFO] [stdout] e407f52c81a113c697c046eef8a2d08383d294bf1404c668f8053c782f2c2060