[INFO] fetching crate shiny_cli_utils 0.1.0...
[INFO] testing shiny_cli_utils-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate shiny_cli_utils 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate shiny_cli_utils 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shiny_cli_utils 0.1.0
[INFO] finished tweaking crates.io crate shiny_cli_utils 0.1.0
[INFO] tweaked toml for crates.io crate shiny_cli_utils 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f334203e049b4004bc0da1743d1a6db3077cbe11779da2fdabb2ae774efea4c9
[INFO] running `Command { std: "docker" "start" "-a" "f334203e049b4004bc0da1743d1a6db3077cbe11779da2fdabb2ae774efea4c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f334203e049b4004bc0da1743d1a6db3077cbe11779da2fdabb2ae774efea4c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f334203e049b4004bc0da1743d1a6db3077cbe11779da2fdabb2ae774efea4c9", kill_on_drop: false }`
[INFO] [stdout] f334203e049b4004bc0da1743d1a6db3077cbe11779da2fdabb2ae774efea4c9
[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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bff07a8b264a891f58c04214ffd8b14c67a6f36c09325cb6781471ae3552ba4
[INFO] running `Command { std: "docker" "start" "-a" "0bff07a8b264a891f58c04214ffd8b14c67a6f36c09325cb6781471ae3552ba4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling shiny_cli_utils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "0bff07a8b264a891f58c04214ffd8b14c67a6f36c09325cb6781471ae3552ba4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bff07a8b264a891f58c04214ffd8b14c67a6f36c09325cb6781471ae3552ba4", kill_on_drop: false }`
[INFO] [stdout] 0bff07a8b264a891f58c04214ffd8b14c67a6f36c09325cb6781471ae3552ba4
[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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 666b3bfe0eca3f0a1fd0d194abce4f85fffbbb8b46ad2335dd9aecd5310870ad
[INFO] running `Command { std: "docker" "start" "-a" "666b3bfe0eca3f0a1fd0d194abce4f85fffbbb8b46ad2335dd9aecd5310870ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling shiny_cli_utils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "666b3bfe0eca3f0a1fd0d194abce4f85fffbbb8b46ad2335dd9aecd5310870ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "666b3bfe0eca3f0a1fd0d194abce4f85fffbbb8b46ad2335dd9aecd5310870ad", kill_on_drop: false }`
[INFO] [stdout] 666b3bfe0eca3f0a1fd0d194abce4f85fffbbb8b46ad2335dd9aecd5310870ad
[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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 338d565719a1a69e5b57851c2ca4569a45c417ffe546d425d07df73dfb58c8c3
[INFO] running `Command { std: "docker" "start" "-a" "338d565719a1a69e5b57851c2ca4569a45c417ffe546d425d07df73dfb58c8c3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shiny_cli_utils-22e1b36ee9eac536)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] few character string 👍
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shiny_cli_utils
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - print_string_with_delay (line 28) ... ok
[INFO] [stdout] test src/lib.rs - print_slice_with_delay (line 61) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.80s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "338d565719a1a69e5b57851c2ca4569a45c417ffe546d425d07df73dfb58c8c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "338d565719a1a69e5b57851c2ca4569a45c417ffe546d425d07df73dfb58c8c3", kill_on_drop: false }`
[INFO] [stdout] 338d565719a1a69e5b57851c2ca4569a45c417ffe546d425d07df73dfb58c8c3