[INFO] cloning repository https://github.com/StefanYohansson/amethyst
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/StefanYohansson/amethyst" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStefanYohansson%2Famethyst", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStefanYohansson%2Famethyst'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8b0f01d21d6d058c1b8ed60e38fb097c2746fbf2
[INFO] testing StefanYohansson/amethyst against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStefanYohansson%2Famethyst" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/StefanYohansson/amethyst on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/StefanYohansson/amethyst
[INFO] finished tweaking git repo https://github.com/StefanYohansson/amethyst
[INFO] tweaked toml for git repo https://github.com/StefanYohansson/amethyst written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/StefanYohansson/amethyst already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", 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] 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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 857f286c82967edd4f61a9b7154d4050e1f659e6be9bb122dd65632deb037cb0
[INFO] running `Command { std: "docker" "start" "-a" "857f286c82967edd4f61a9b7154d4050e1f659e6be9bb122dd65632deb037cb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "857f286c82967edd4f61a9b7154d4050e1f659e6be9bb122dd65632deb037cb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "857f286c82967edd4f61a9b7154d4050e1f659e6be9bb122dd65632deb037cb0", kill_on_drop: false }`
[INFO] [stdout] 857f286c82967edd4f61a9b7154d4050e1f659e6be9bb122dd65632deb037cb0
[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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 147ab721328ca2f81187e63b8f86fb34106568605bea5c6b46d759898f06e4c4
[INFO] running `Command { std: "docker" "start" "-a" "147ab721328ca2f81187e63b8f86fb34106568605bea5c6b46d759898f06e4c4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling amethyst v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `tag_name`
[INFO] [stdout]   --> src/dom.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     tag_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.74s
[INFO] running `Command { std: "docker" "inspect" "147ab721328ca2f81187e63b8f86fb34106568605bea5c6b46d759898f06e4c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "147ab721328ca2f81187e63b8f86fb34106568605bea5c6b46d759898f06e4c4", kill_on_drop: false }`
[INFO] [stdout] 147ab721328ca2f81187e63b8f86fb34106568605bea5c6b46d759898f06e4c4
[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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3880ff462f925c9135f435805c2bd86a153dbfc9151bffbed48d1be1593611d4
[INFO] running `Command { std: "docker" "start" "-a" "3880ff462f925c9135f435805c2bd86a153dbfc9151bffbed48d1be1593611d4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling amethyst v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `tag_name`
[INFO] [stdout]   --> src/dom.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     tag_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.36s
[INFO] running `Command { std: "docker" "inspect" "3880ff462f925c9135f435805c2bd86a153dbfc9151bffbed48d1be1593611d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3880ff462f925c9135f435805c2bd86a153dbfc9151bffbed48d1be1593611d4", kill_on_drop: false }`
[INFO] [stdout] 3880ff462f925c9135f435805c2bd86a153dbfc9151bffbed48d1be1593611d4
[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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 021234c1f999f430e58e59a15b1664237f3b42f6c22d819de416ac853542d3aa
[INFO] running `Command { std: "docker" "start" "-a" "021234c1f999f430e58e59a15b1664237f3b42f6c22d819de416ac853542d3aa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: field is never read: `tag_name`
[INFO] [stderr]   --> src/dom.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     tag_name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `amethyst` (bin "amethyst" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.84s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/amethyst-9489d0c6ae4aa63e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test dom::it_create_el ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "021234c1f999f430e58e59a15b1664237f3b42f6c22d819de416ac853542d3aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "021234c1f999f430e58e59a15b1664237f3b42f6c22d819de416ac853542d3aa", kill_on_drop: false }`
[INFO] [stdout] 021234c1f999f430e58e59a15b1664237f3b42f6c22d819de416ac853542d3aa