[INFO] fetching crate glint 6.3.4...
[INFO] testing glint-6.3.4 against 1.59.0 for beta-1.60-1
[INFO] extracting crate glint 6.3.4 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate glint 6.3.4 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] removed /workspace/builds/worker-4/source/.cargo/config
[INFO] started tweaking crates.io crate glint 6.3.4
[INFO] finished tweaking crates.io crate glint 6.3.4
[INFO] tweaked toml for crates.io crate glint 6.3.4 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate glint 6.3.4 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 18f92f1911fc0b9215f81ef594f0e274b3ee94c1adb39e44d040ba2898754aea
[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" "18f92f1911fc0b9215f81ef594f0e274b3ee94c1adb39e44d040ba2898754aea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18f92f1911fc0b9215f81ef594f0e274b3ee94c1adb39e44d040ba2898754aea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18f92f1911fc0b9215f81ef594f0e274b3ee94c1adb39e44d040ba2898754aea", kill_on_drop: false }`
[INFO] [stdout] 18f92f1911fc0b9215f81ef594f0e274b3ee94c1adb39e44d040ba2898754aea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] a2940bcb9046f60e99dee8d0ead79b385aff09300fa8f458aec7c989d06ddecf
[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" "a2940bcb9046f60e99dee8d0ead79b385aff09300fa8f458aec7c989d06ddecf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling syn v1.0.53
[INFO] [stderr]    Compiling smallvec v1.5.1
[INFO] [stderr]    Compiling unic-char-range v0.9.0
[INFO] [stderr]    Compiling unic-common v0.9.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling unic-ucd-version v0.9.0
[INFO] [stderr]    Compiling unic-char-property v0.9.0
[INFO] [stderr]    Compiling unic-ucd-segment v0.9.0
[INFO] [stderr]    Compiling unic-segment v0.9.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling signal-hook-registry v1.2.2
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling mio v0.7.6
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling signal-hook v0.1.16
[INFO] [stderr]    Compiling crossterm v0.17.7
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.16
[INFO] [stderr]    Compiling structopt v0.3.23
[INFO] [stderr]    Compiling glint v6.3.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `config`
[INFO] [stdout]   --> src/prompt/message_prompt.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     config: &'a Config,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `selected_index`
[INFO] [stdout]   --> src/prompt/scope_prompt.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     selected_index: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `first_row`
[INFO] [stdout]    --> src/term_buffer.rs:253:5
[INFO] [stdout]     |
[INFO] [stdout] 253 |     first_row: u16,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.26s
[INFO] running `Command { std: "docker" "inspect" "a2940bcb9046f60e99dee8d0ead79b385aff09300fa8f458aec7c989d06ddecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2940bcb9046f60e99dee8d0ead79b385aff09300fa8f458aec7c989d06ddecf", kill_on_drop: false }`
[INFO] [stdout] a2940bcb9046f60e99dee8d0ead79b385aff09300fa8f458aec7c989d06ddecf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 261c5a4135ab82d2baf6f8183ebefd1ff7b1643c74f63f82acce5c28d17875ce
[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" "261c5a4135ab82d2baf6f8183ebefd1ff7b1643c74f63f82acce5c28d17875ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling glint v6.3.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `config`
[INFO] [stdout]   --> src/prompt/message_prompt.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     config: &'a Config,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `selected_index`
[INFO] [stdout]   --> src/prompt/scope_prompt.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     selected_index: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `first_row`
[INFO] [stdout]    --> src/term_buffer.rs:253:5
[INFO] [stdout]     |
[INFO] [stdout] 253 |     first_row: u16,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `config`
[INFO] [stdout]   --> src/prompt/message_prompt.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     config: &'a Config,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `selected_index`
[INFO] [stdout]   --> src/prompt/scope_prompt.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     selected_index: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `first_row`
[INFO] [stdout]    --> src/term_buffer.rs:253:5
[INFO] [stdout]     |
[INFO] [stdout] 253 |     first_row: u16,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.18s
[INFO] running `Command { std: "docker" "inspect" "261c5a4135ab82d2baf6f8183ebefd1ff7b1643c74f63f82acce5c28d17875ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "261c5a4135ab82d2baf6f8183ebefd1ff7b1643c74f63f82acce5c28d17875ce", kill_on_drop: false }`
[INFO] [stdout] 261c5a4135ab82d2baf6f8183ebefd1ff7b1643c74f63f82acce5c28d17875ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] b8e4ffe040acd59d2a4c5705cf221d2eb24a2d55ca822832e1d776c5b8d1e85c
[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" "b8e4ffe040acd59d2a4c5705cf221d2eb24a2d55ca822832e1d776c5b8d1e85c", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: field is never read: `config`
[INFO] [stdout] running 3 tests
[INFO] [stderr]   --> src/prompt/message_prompt.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     config: &'a Config,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `selected_index`
[INFO] [stderr]   --> src/prompt/scope_prompt.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     selected_index: u16,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `first_row`
[INFO] [stderr]    --> src/term_buffer.rs:253:5
[INFO] [stderr]     |
[INFO] [stderr] 253 |     first_row: u16,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `glint` (lib) generated 3 warnings
[INFO] [stderr] warning: `glint` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/glint-4981f17880e3162e)
[INFO] [stdout] test git::parse_log::test::sanity ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/glint-7d410d4d1a22c034)
[INFO] [stdout] test git::parse_log::test::parse_initial ... ok
[INFO] [stdout] test git::parse_log::test::as_conventional ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 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] [stderr]    Doc-tests glint
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/figlet.rs - figlet::Figlet::write_to_buf (line 34) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b8e4ffe040acd59d2a4c5705cf221d2eb24a2d55ca822832e1d776c5b8d1e85c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8e4ffe040acd59d2a4c5705cf221d2eb24a2d55ca822832e1d776c5b8d1e85c", kill_on_drop: false }`
[INFO] [stdout] b8e4ffe040acd59d2a4c5705cf221d2eb24a2d55ca822832e1d776c5b8d1e85c