[INFO] fetching crate natls 2.1.14...
[INFO] testing natls-2.1.14 against 1.59.0 for beta-1.60-1
[INFO] extracting crate natls 2.1.14 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate natls 2.1.14 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate natls 2.1.14
[INFO] finished tweaking crates.io crate natls 2.1.14
[INFO] tweaked toml for crates.io crate natls 2.1.14 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate crates.io crate natls 2.1.14 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6d842afa807d77d0aa67fea9c7664b844227b3f6df041febe27a82de860f1a2
[INFO] running `Command { std: "docker" "start" "-a" "a6d842afa807d77d0aa67fea9c7664b844227b3f6df041febe27a82de860f1a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6d842afa807d77d0aa67fea9c7664b844227b3f6df041febe27a82de860f1a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6d842afa807d77d0aa67fea9c7664b844227b3f6df041febe27a82de860f1a2", kill_on_drop: false }`
[INFO] [stdout] a6d842afa807d77d0aa67fea9c7664b844227b3f6df041febe27a82de860f1a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c13250509f63367c86286e05cec46723226a89cfce61417c01244e75ed4ae104
[INFO] running `Command { std: "docker" "start" "-a" "c13250509f63367c86286e05cec46723226a89cfce61417c01244e75ed4ae104", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling syn v1.0.46
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling humansize v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling filetime v0.2.13
[INFO] [stderr]    Compiling termion v1.5.5
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling pretty-bytes v0.2.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling users v0.11.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling structopt-derive v0.4.13
[INFO] [stderr]    Compiling structopt v0.3.20
[INFO] [stderr]    Compiling natls v2.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.49s
[INFO] running `Command { std: "docker" "inspect" "c13250509f63367c86286e05cec46723226a89cfce61417c01244e75ed4ae104", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c13250509f63367c86286e05cec46723226a89cfce61417c01244e75ed4ae104", kill_on_drop: false }`
[INFO] [stdout] c13250509f63367c86286e05cec46723226a89cfce61417c01244e75ed4ae104
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d37e8bbc528096725721266bbe86aeed4e5a9aaf6d163f3347ce3a5a5ec67cf3
[INFO] running `Command { std: "docker" "start" "-a" "d37e8bbc528096725721266bbe86aeed4e5a9aaf6d163f3347ce3a5a5ec67cf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling natls v2.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "d37e8bbc528096725721266bbe86aeed4e5a9aaf6d163f3347ce3a5a5ec67cf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d37e8bbc528096725721266bbe86aeed4e5a9aaf6d163f3347ce3a5a5ec67cf3", kill_on_drop: false }`
[INFO] [stdout] d37e8bbc528096725721266bbe86aeed4e5a9aaf6d163f3347ce3a5a5ec67cf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f1af9fe3766e790c58b470a435c58bce451e1412161fa91925f9a354d04c217e
[INFO] running `Command { std: "docker" "start" "-a" "f1af9fe3766e790c58b470a435c58bce451e1412161fa91925f9a354d04c217e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/natls-508b18fb3a008e91)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_text_effects::test_blink ... ok
[INFO] [stdout] test tests::test_text_effects::test_bold ... ok
[INFO] [stdout] test tests::test_text_effects::test_dimmed ... ok
[INFO] [stdout] test tests::test_text_effects::test_hidden ... ok
[INFO] [stdout] test tests::test_text_effects::test_italic ... ok
[INFO] [stdout] test tests::test_text_effects::test_reverse ... ok
[INFO] [stdout] test tests::test_text_effects::test_stricken ... ok
[INFO] [stdout] test tests::test_text_effects::test_underline ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f1af9fe3766e790c58b470a435c58bce451e1412161fa91925f9a354d04c217e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1af9fe3766e790c58b470a435c58bce451e1412161fa91925f9a354d04c217e", kill_on_drop: false }`
[INFO] [stdout] f1af9fe3766e790c58b470a435c58bce451e1412161fa91925f9a354d04c217e