[INFO] fetching crate cocoa-colors 0.1.2...
[INFO] testing cocoa-colors-0.1.2 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate cocoa-colors 0.1.2 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate cocoa-colors 0.1.2 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cocoa-colors 0.1.2
[INFO] finished tweaking crates.io crate cocoa-colors 0.1.2
[INFO] tweaked toml for crates.io crate cocoa-colors 0.1.2 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 067b2d3c15d1b82c21657376a7df94f42ce38b7905ae40e03ab5b3a62138e045
[INFO] running `Command { std: "docker" "start" "-a" "067b2d3c15d1b82c21657376a7df94f42ce38b7905ae40e03ab5b3a62138e045", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "067b2d3c15d1b82c21657376a7df94f42ce38b7905ae40e03ab5b3a62138e045", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "067b2d3c15d1b82c21657376a7df94f42ce38b7905ae40e03ab5b3a62138e045", kill_on_drop: false }`
[INFO] [stdout] 067b2d3c15d1b82c21657376a7df94f42ce38b7905ae40e03ab5b3a62138e045
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34d7234f9d879aabe7fe966b332313cc1341d45eccea34ffd4cfbe9513f77ba9
[INFO] running `Command { std: "docker" "start" "-a" "34d7234f9d879aabe7fe966b332313cc1341d45eccea34ffd4cfbe9513f77ba9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cocoa-colors v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "34d7234f9d879aabe7fe966b332313cc1341d45eccea34ffd4cfbe9513f77ba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34d7234f9d879aabe7fe966b332313cc1341d45eccea34ffd4cfbe9513f77ba9", kill_on_drop: false }`
[INFO] [stdout] 34d7234f9d879aabe7fe966b332313cc1341d45eccea34ffd4cfbe9513f77ba9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94dbe72592f124857f7b886c80e06f31908495539fcc7c892d28561d66aee625
[INFO] running `Command { std: "docker" "start" "-a" "94dbe72592f124857f7b886c80e06f31908495539fcc7c892d28561d66aee625", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cocoa-colors v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "94dbe72592f124857f7b886c80e06f31908495539fcc7c892d28561d66aee625", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94dbe72592f124857f7b886c80e06f31908495539fcc7c892d28561d66aee625", kill_on_drop: false }`
[INFO] [stdout] 94dbe72592f124857f7b886c80e06f31908495539fcc7c892d28561d66aee625
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 11613c5d7dedcdee96c8426bbdaba1b37b4a647385ac9c48b3fdbac3d6e6eeb4
[INFO] running `Command { std: "docker" "start" "-a" "11613c5d7dedcdee96c8426bbdaba1b37b4a647385ac9c48b3fdbac3d6e6eeb4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cocoa_colors-1c0f86798b21365c)
[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 cocoa-colors
[INFO] [stderr] error[E0659]: `cocoa_colors` is ambiguous
[INFO] [stderr]  --> /opt/rustwide/workdir/src/lib.rs:2:9
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub use cocoa_colors::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^ ambiguous name
[INFO] [stderr]   |
[INFO] [stderr]   = note: ambiguous because of multiple potential import sources
[INFO] [stderr]   = note: `cocoa_colors` could refer to a crate passed with `--extern`
[INFO] [stderr]   = help: use `::cocoa_colors` to refer to this crate unambiguously
[INFO] [stderr] note: `cocoa_colors` could also refer to the module defined here
[INFO] [stderr]  --> /opt/rustwide/workdir/src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | mod cocoa_colors;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   = help: use `crate::cocoa_colors` to refer to this module unambiguously
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0659`.
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "11613c5d7dedcdee96c8426bbdaba1b37b4a647385ac9c48b3fdbac3d6e6eeb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11613c5d7dedcdee96c8426bbdaba1b37b4a647385ac9c48b3fdbac3d6e6eeb4", kill_on_drop: false }`
[INFO] [stdout] 11613c5d7dedcdee96c8426bbdaba1b37b4a647385ac9c48b3fdbac3d6e6eeb4