[INFO] fetching crate shiny_cli_utils 0.1.0...
[INFO] testing shiny_cli_utils-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate shiny_cli_utils 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate shiny_cli_utils 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ec8a02d7546d0f7918d053f71a54cc1c3a2f2e80fabb9eb40b75edf05ed9c27
[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" "0ec8a02d7546d0f7918d053f71a54cc1c3a2f2e80fabb9eb40b75edf05ed9c27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ec8a02d7546d0f7918d053f71a54cc1c3a2f2e80fabb9eb40b75edf05ed9c27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ec8a02d7546d0f7918d053f71a54cc1c3a2f2e80fabb9eb40b75edf05ed9c27", kill_on_drop: false }`
[INFO] [stdout] 0ec8a02d7546d0f7918d053f71a54cc1c3a2f2e80fabb9eb40b75edf05ed9c27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20e10225f5b59884c9f41d2c8312ab98cd2d3372831a0486515006700ac83a93
[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" "20e10225f5b59884c9f41d2c8312ab98cd2d3372831a0486515006700ac83a93", kill_on_drop: false }`
[INFO] [stderr]    Compiling shiny_cli_utils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "20e10225f5b59884c9f41d2c8312ab98cd2d3372831a0486515006700ac83a93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20e10225f5b59884c9f41d2c8312ab98cd2d3372831a0486515006700ac83a93", kill_on_drop: false }`
[INFO] [stdout] 20e10225f5b59884c9f41d2c8312ab98cd2d3372831a0486515006700ac83a93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80218f67ccf6faa8537d091ec5c309cfa7b7bb72d5d1ef7f743fd52becf5d242
[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" "80218f67ccf6faa8537d091ec5c309cfa7b7bb72d5d1ef7f743fd52becf5d242", 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 1.09s
[INFO] running `Command { std: "docker" "inspect" "80218f67ccf6faa8537d091ec5c309cfa7b7bb72d5d1ef7f743fd52becf5d242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80218f67ccf6faa8537d091ec5c309cfa7b7bb72d5d1ef7f743fd52becf5d242", kill_on_drop: false }`
[INFO] [stdout] 80218f67ccf6faa8537d091ec5c309cfa7b7bb72d5d1ef7f743fd52becf5d242
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1e32a37c3f43f56ba706edc0b5f9f80f13c2aa3ab56feb86b8e1deb35955e05e
[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" "1e32a37c3f43f56ba706edc0b5f9f80f13c2aa3ab56feb86b8e1deb35955e05e", 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] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.53s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shiny_cli_utils-22e1b36ee9eac536)
[INFO] [stdout] few character string 👍
[INFO] [stderr]    Doc-tests shiny_cli_utils
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - print_slice_with_delay (line 61) ... ok
[INFO] [stdout] test src/lib.rs - print_string_with_delay (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1e32a37c3f43f56ba706edc0b5f9f80f13c2aa3ab56feb86b8e1deb35955e05e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e32a37c3f43f56ba706edc0b5f9f80f13c2aa3ab56feb86b8e1deb35955e05e", kill_on_drop: false }`
[INFO] [stdout] 1e32a37c3f43f56ba706edc0b5f9f80f13c2aa3ab56feb86b8e1deb35955e05e