[INFO] fetching crate colory 0.2.2...
[INFO] testing colory-0.2.2 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate colory 0.2.2 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate colory 0.2.2 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate colory 0.2.2
[INFO] finished tweaking crates.io crate colory 0.2.2
[INFO] tweaked toml for crates.io crate colory 0.2.2 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate colory 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc689ca7713fa39d59fa6f86ef937e49f3ad0c71cbfd6336dd867860805544e9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "dc689ca7713fa39d59fa6f86ef937e49f3ad0c71cbfd6336dd867860805544e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc689ca7713fa39d59fa6f86ef937e49f3ad0c71cbfd6336dd867860805544e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc689ca7713fa39d59fa6f86ef937e49f3ad0c71cbfd6336dd867860805544e9", kill_on_drop: false }`
[INFO] [stdout] dc689ca7713fa39d59fa6f86ef937e49f3ad0c71cbfd6336dd867860805544e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93508bf486490892fb4036f71ffe8715e4fae181ad79d01d540ca0919a0624b0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "93508bf486490892fb4036f71ffe8715e4fae181ad79d01d540ca0919a0624b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling colory v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "93508bf486490892fb4036f71ffe8715e4fae181ad79d01d540ca0919a0624b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93508bf486490892fb4036f71ffe8715e4fae181ad79d01d540ca0919a0624b0", kill_on_drop: false }`
[INFO] [stdout] 93508bf486490892fb4036f71ffe8715e4fae181ad79d01d540ca0919a0624b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b009ab47f47af2cf52935513449f56d2d5a5ca6e0fc6cef98a199c5b3ae666b1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b009ab47f47af2cf52935513449f56d2d5a5ca6e0fc6cef98a199c5b3ae666b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling colory v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "b009ab47f47af2cf52935513449f56d2d5a5ca6e0fc6cef98a199c5b3ae666b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b009ab47f47af2cf52935513449f56d2d5a5ca6e0fc6cef98a199c5b3ae666b1", kill_on_drop: false }`
[INFO] [stdout] b009ab47f47af2cf52935513449f56d2d5a5ca6e0fc6cef98a199c5b3ae666b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 39609d51c0d3c336c71abc64b1a61693f20154e0bc389944a4ff20abdef66be8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "39609d51c0d3c336c71abc64b1a61693f20154e0bc389944a4ff20abdef66be8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/colory-34f18c86cf2cc9a3
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests colory
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - Reset (line 27) ... FAILED
[INFO] [stdout] test src/foreground.rs - foreground::ForegroundColor (line 23) ... FAILED
[INFO] [stdout] test src/background.rs - background::BackgroundColor (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Reset (line 27) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `bg`
[INFO] [stdout]  --> src/lib.rs:32:84
[INFO] [stdout]   |
[INFO] [stdout] 7 | println!("{}{}This is green text with a blue background.{}{} This is plain text.", bg::Blue, fg::Green, bg::Normal, fg::Normal);
[INFO] [stdout]   |                                                                                    ^^ use of undeclared type or module `bg`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `fg`
[INFO] [stdout]  --> src/lib.rs:32:94
[INFO] [stdout]   |
[INFO] [stdout] 7 | println!("{}{}This is green text with a blue background.{}{} This is plain text.", bg::Blue, fg::Green, bg::Normal, fg::Normal);
[INFO] [stdout]   |                                                                                              ^^ use of undeclared type or module `fg`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `bg`
[INFO] [stdout]  --> src/lib.rs:32:105
[INFO] [stdout]   |
[INFO] [stdout] 7 | println!("{}{}This is green text with a blue background.{}{} This is plain text.", bg::Blue, fg::Green, bg::Normal, fg::Normal);
[INFO] [stdout]   |                                                                                                         ^^ use of undeclared type or module `bg`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `fg`
[INFO] [stdout]  --> src/lib.rs:32:117
[INFO] [stdout]   |
[INFO] [stdout] 7 | println!("{}{}This is green text with a blue background.{}{} This is plain text.", bg::Blue, fg::Green, bg::Normal, fg::Normal);
[INFO] [stdout]   |                                                                                                                     ^^ use of undeclared type or module `fg`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `bg`
[INFO] [stdout]  --> src/lib.rs:34:82
[INFO] [stdout]   |
[INFO] [stdout] 9 | println!("{}{}This is green text with a blue background.{} This is plain text.", bg::Blue, fg::Green, Reset);
[INFO] [stdout]   |                                                                                  ^^ use of undeclared type or module `bg`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `fg`
[INFO] [stdout]  --> src/lib.rs:34:92
[INFO] [stdout]   |
[INFO] [stdout] 9 | println!("{}{}This is green text with a blue background.{} This is plain text.", bg::Blue, fg::Green, Reset);
[INFO] [stdout]   |                                                                                            ^^ use of undeclared type or module `fg`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Reset` in this scope
[INFO] [stdout]  --> src/lib.rs:34:103
[INFO] [stdout]   |
[INFO] [stdout] 9 | println!("{}{}This is green text with a blue background.{} This is plain text.", bg::Blue, fg::Green, Reset);
[INFO] [stdout]   |                                                                                                       ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this unit struct
[INFO] [stdout]   |
[INFO] [stdout] 3 | use colory::Reset;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/foreground.rs - foreground::ForegroundColor (line 23) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `ForegroundColor`
[INFO] [stdout]  --> src/foreground.rs:27:30
[INFO] [stdout]   |
[INFO] [stdout] 6 | println!("{}This is red.{}", ForegroundColor::Red, Reset);
[INFO] [stdout]   |                              ^^^^^^^^^^^^^^^ use of undeclared type or module `ForegroundColor`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/foreground.rs - foreground::ForegroundColor (line 23)
[INFO] [stdout]     src/lib.rs - Reset (line 27)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "39609d51c0d3c336c71abc64b1a61693f20154e0bc389944a4ff20abdef66be8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39609d51c0d3c336c71abc64b1a61693f20154e0bc389944a4ff20abdef66be8", kill_on_drop: false }`
[INFO] [stdout] 39609d51c0d3c336c71abc64b1a61693f20154e0bc389944a4ff20abdef66be8