[INFO] fetching crate concolor 0.1.1...
[INFO] testing concolor-0.1.1 against nightly-2024-10-28 for randomize-layout
[INFO] extracting crate concolor 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate concolor 0.1.1 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate concolor 0.1.1
[INFO] finished tweaking crates.io crate concolor 0.1.1
[INFO] tweaked toml for crates.io crate concolor 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 26 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.6.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded concolor-override v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c3b825532ef451fb3a5ab0b7198de873e1eb81d1b44584c7a8b3304bab3807d
[INFO] running `Command { std: "docker" "start" "-a" "5c3b825532ef451fb3a5ab0b7198de873e1eb81d1b44584c7a8b3304bab3807d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c3b825532ef451fb3a5ab0b7198de873e1eb81d1b44584c7a8b3304bab3807d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c3b825532ef451fb3a5ab0b7198de873e1eb81d1b44584c7a8b3304bab3807d", kill_on_drop: false }`
[INFO] [stdout] 5c3b825532ef451fb3a5ab0b7198de873e1eb81d1b44584c7a8b3304bab3807d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ededcac88c4da063398ccd1e84b6ee84d80a1382f48adfcb06836efa5505861
[INFO] running `Command { std: "docker" "start" "-a" "5ededcac88c4da063398ccd1e84b6ee84d80a1382f48adfcb06836efa5505861", kill_on_drop: false }`
[INFO] [stderr]    Compiling concolor v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `api_unstable`
[INFO] [stdout]   --> src/no_color.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[cfg(feature = "api_unstable")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `api`, `auto`, `clicolor`, `core`, `interactive`, `no_color`, `std`, `term`, and `windows`
[INFO] [stdout]    = help: consider adding `api_unstable` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "5ededcac88c4da063398ccd1e84b6ee84d80a1382f48adfcb06836efa5505861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ededcac88c4da063398ccd1e84b6ee84d80a1382f48adfcb06836efa5505861", kill_on_drop: false }`
[INFO] [stdout] 5ededcac88c4da063398ccd1e84b6ee84d80a1382f48adfcb06836efa5505861
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f132b4eac84980b8ab79a1491d60e78d876f07042d8e0f62e8b1bf1b51369b2
[INFO] running `Command { std: "docker" "start" "-a" "3f132b4eac84980b8ab79a1491d60e78d876f07042d8e0f62e8b1bf1b51369b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling concolor v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `api_unstable`
[INFO] [stdout]   --> src/no_color.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[cfg(feature = "api_unstable")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `api`, `auto`, `clicolor`, `core`, `interactive`, `no_color`, `std`, `term`, and `windows`
[INFO] [stdout]    = help: consider adding `api_unstable` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `api_unstable`
[INFO] [stdout]   --> src/no_color.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[cfg(feature = "api_unstable")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `api`, `auto`, `clicolor`, `core`, `interactive`, `no_color`, `std`, `term`, and `windows`
[INFO] [stdout]    = help: consider adding `api_unstable` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "3f132b4eac84980b8ab79a1491d60e78d876f07042d8e0f62e8b1bf1b51369b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f132b4eac84980b8ab79a1491d60e78d876f07042d8e0f62e8b1bf1b51369b2", kill_on_drop: false }`
[INFO] [stdout] 3f132b4eac84980b8ab79a1491d60e78d876f07042d8e0f62e8b1bf1b51369b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d76f8c858178f98fc8adf1c3e519845c11fb8411fe8167f12605e713639fcd01
[INFO] running `Command { std: "docker" "start" "-a" "d76f8c858178f98fc8adf1c3e519845c11fb8411fe8167f12605e713639fcd01", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `api_unstable`
[INFO] [stderr]   --> src/no_color.rs:25:7
[INFO] [stderr]    |
[INFO] [stderr] 25 | #[cfg(feature = "api_unstable")]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `api`, `auto`, `clicolor`, `core`, `interactive`, `no_color`, `std`, `term`, and `windows`
[INFO] [stderr]    = help: consider adding `api_unstable` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `concolor` (lib) generated 1 warning
[INFO] [stderr] warning: `concolor` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/concolor-860683cb7c2c8dc4)
[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 concolor
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 31) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 62) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 31) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `set` in crate `concolor`
[INFO] [stdout]   --> src/lib.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 6  | concolor::set(when);
[INFO] [stdout]    |           ^^^ help: a function with a similar name exists: `get`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/no_color.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn get(_stream: crate::Stream) -> Color {
[INFO] [stdout]    | ------------------------------------------- similarly named function `get` defined here
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 31)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "d76f8c858178f98fc8adf1c3e519845c11fb8411fe8167f12605e713639fcd01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d76f8c858178f98fc8adf1c3e519845c11fb8411fe8167f12605e713639fcd01", kill_on_drop: false }`
[INFO] [stdout] d76f8c858178f98fc8adf1c3e519845c11fb8411fe8167f12605e713639fcd01
