[INFO] fetching crate my_art_test 0.1.0...
[INFO] testing my_art_test-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate my_art_test 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate my_art_test 0.1.0
[INFO] finished tweaking crates.io crate my_art_test 0.1.0
[INFO] tweaked toml for crates.io crate my_art_test 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate my_art_test 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate my_art_test 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ea6f61a6be83266b9dcaacd54b81f0edf5c3e33b907c812d174f2bcb9bb6ed5
[INFO] running `Command { std: "docker" "start" "-a" "0ea6f61a6be83266b9dcaacd54b81f0edf5c3e33b907c812d174f2bcb9bb6ed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ea6f61a6be83266b9dcaacd54b81f0edf5c3e33b907c812d174f2bcb9bb6ed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ea6f61a6be83266b9dcaacd54b81f0edf5c3e33b907c812d174f2bcb9bb6ed5", kill_on_drop: false }`
[INFO] [stdout] 0ea6f61a6be83266b9dcaacd54b81f0edf5c3e33b907c812d174f2bcb9bb6ed5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d43a6cdc06298659f68b635d2dbb04daef093f205ef4c04b6b26a0d70c875476
[INFO] running `Command { std: "docker" "start" "-a" "d43a6cdc06298659f68b635d2dbb04daef093f205ef4c04b6b26a0d70c875476", kill_on_drop: false }`
[INFO] [stderr]    Compiling my_art_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "d43a6cdc06298659f68b635d2dbb04daef093f205ef4c04b6b26a0d70c875476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d43a6cdc06298659f68b635d2dbb04daef093f205ef4c04b6b26a0d70c875476", kill_on_drop: false }`
[INFO] [stdout] d43a6cdc06298659f68b635d2dbb04daef093f205ef4c04b6b26a0d70c875476
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1180ed1dcc6e4f4c6bac546d81bdd3c218beb54b9323760ea84a48eb5adbf54
[INFO] running `Command { std: "docker" "start" "-a" "b1180ed1dcc6e4f4c6bac546d81bdd3c218beb54b9323760ea84a48eb5adbf54", kill_on_drop: false }`
[INFO] [stderr]    Compiling my_art_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "b1180ed1dcc6e4f4c6bac546d81bdd3c218beb54b9323760ea84a48eb5adbf54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1180ed1dcc6e4f4c6bac546d81bdd3c218beb54b9323760ea84a48eb5adbf54", kill_on_drop: false }`
[INFO] [stdout] b1180ed1dcc6e4f4c6bac546d81bdd3c218beb54b9323760ea84a48eb5adbf54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5130f973e6cbdc65f9c4592d0fb12c295bb59ed4f3c8c3901076ae865b724752
[INFO] running `Command { std: "docker" "start" "-a" "5130f973e6cbdc65f9c4592d0fb12c295bb59ed4f3c8c3901076ae865b724752", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/my_art_test-d4fa6149f7002862)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/my_art_test-f1bfb5f54442f94f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests my_art_test
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - utils::mix (line 36) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - utils::mix (line 36) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `my_art`
[INFO] [stdout]   --> src/lib.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | use my_art::PrimaryColor;
[INFO] [stdout]    |     ^^^^^^ use of unresolved module or unlinked crate `my_art`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `my_art`, use `cargo add my_art` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `my_art`
[INFO] [stdout]   --> src/lib.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | use my_art::SecondaryColor;
[INFO] [stdout]    |     ^^^^^^ use of unresolved module or unlinked crate `my_art`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `my_art`, use `cargo add my_art` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `my_art`
[INFO] [stdout]   --> src/lib.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | use my_art::mix;
[INFO] [stdout]    |     ^^^^^^ use of unresolved module or unlinked crate `my_art`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `my_art`, use `cargo add my_art` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - utils::mix (line 36)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "5130f973e6cbdc65f9c4592d0fb12c295bb59ed4f3c8c3901076ae865b724752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5130f973e6cbdc65f9c4592d0fb12c295bb59ed4f3c8c3901076ae865b724752", kill_on_drop: false }`
[INFO] [stdout] 5130f973e6cbdc65f9c4592d0fb12c295bb59ed4f3c8c3901076ae865b724752