[INFO] fetching crate tikki_takki 0.1.0...
[INFO] testing tikki_takki-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate tikki_takki 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate tikki_takki 0.1.0
[INFO] finished tweaking crates.io crate tikki_takki 0.1.0
[INFO] tweaked toml for crates.io crate tikki_takki 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tikki_takki 0.1.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tikki_takki 0.1.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b76be0e22f37600ea52f54a4407921cf350d6f882c90256b110d7bab71458a4
[INFO] running `Command { std: "docker" "start" "-a" "0b76be0e22f37600ea52f54a4407921cf350d6f882c90256b110d7bab71458a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b76be0e22f37600ea52f54a4407921cf350d6f882c90256b110d7bab71458a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b76be0e22f37600ea52f54a4407921cf350d6f882c90256b110d7bab71458a4", kill_on_drop: false }`
[INFO] [stdout] 0b76be0e22f37600ea52f54a4407921cf350d6f882c90256b110d7bab71458a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd620d15440019f47190dc8e41468150746a97d90a7710d10d1d63682ff558d3
[INFO] running `Command { std: "docker" "start" "-a" "cd620d15440019f47190dc8e41468150746a97d90a7710d10d1d63682ff558d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling tikki_takki v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "cd620d15440019f47190dc8e41468150746a97d90a7710d10d1d63682ff558d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd620d15440019f47190dc8e41468150746a97d90a7710d10d1d63682ff558d3", kill_on_drop: false }`
[INFO] [stdout] cd620d15440019f47190dc8e41468150746a97d90a7710d10d1d63682ff558d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f3894bec3b1e9d6f2c9d0b5f20e53267d031220b5a6738e3c48af75db043063
[INFO] running `Command { std: "docker" "start" "-a" "1f3894bec3b1e9d6f2c9d0b5f20e53267d031220b5a6738e3c48af75db043063", kill_on_drop: false }`
[INFO] [stderr]    Compiling tikki_takki v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "1f3894bec3b1e9d6f2c9d0b5f20e53267d031220b5a6738e3c48af75db043063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f3894bec3b1e9d6f2c9d0b5f20e53267d031220b5a6738e3c48af75db043063", kill_on_drop: false }`
[INFO] [stdout] 1f3894bec3b1e9d6f2c9d0b5f20e53267d031220b5a6738e3c48af75db043063
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c48db349d3aa0b0c1687e94f1891d518f94ba6bbea25c505e15e4abab861feab
[INFO] running `Command { std: "docker" "start" "-a" "c48db349d3aa0b0c1687e94f1891d518f94ba6bbea25c505e15e4abab861feab", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tikki_takki-e3a25c7b56a4dc59)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tikki_takki-7d9f5db301064b34)
[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] [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 tikki_takki
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - add_one (line 14) ... ok
[INFO] [stdout] test src/lib.rs - utils::mix (line 50) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - utils::mix (line 50) stdout ----
[INFO] [stdout] error[E0308]: arguments to this function are incorrect
[INFO] [stdout]   --> src/lib.rs:55:14
[INFO] [stdout]    |
[INFO] [stdout]  8 | let result = tikki_takki::mix(yellow, red);
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^ ------  --- expected `&PrimaryColor`, found `PrimaryColor`
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               expected `&PrimaryColor`, found `PrimaryColor`
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn mix(_c1: &PrimaryColor, _c2: &PrimaryColor) -> SecondaryColor {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]    |
[INFO] [stdout]  8 | let result = tikki_takki::mix(&yellow, red);
[INFO] [stdout]    |                               +
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]    |
[INFO] [stdout]  8 | let result = tikki_takki::mix(yellow, &red);
[INFO] [stdout]    |                                       +
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - utils::mix (line 50)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "c48db349d3aa0b0c1687e94f1891d518f94ba6bbea25c505e15e4abab861feab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c48db349d3aa0b0c1687e94f1891d518f94ba6bbea25c505e15e4abab861feab", kill_on_drop: false }`
[INFO] [stdout] c48db349d3aa0b0c1687e94f1891d518f94ba6bbea25c505e15e4abab861feab