[INFO] fetching crate html5-picture 0.2.2...
[INFO] checking html5-picture-0.2.2 against try#751cdbaf3a893bc71b2c617bb7be22dfea5f0862 for pr-95611
[INFO] extracting crate html5-picture 0.2.2 into /workspace/builds/worker-115/source
[INFO] validating manifest of crates.io crate html5-picture 0.2.2 on toolchain 751cdbaf3a893bc71b2c617bb7be22dfea5f0862
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+751cdbaf3a893bc71b2c617bb7be22dfea5f0862" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate html5-picture 0.2.2
[INFO] finished tweaking crates.io crate html5-picture 0.2.2
[INFO] tweaked toml for crates.io crate html5-picture 0.2.2 written to /workspace/builds/worker-115/source/Cargo.toml
[INFO] crate crates.io crate html5-picture 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+751cdbaf3a893bc71b2c617bb7be22dfea5f0862" "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-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+751cdbaf3a893bc71b2c617bb7be22dfea5f0862" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21f796f53805ccca7ae5c1bde4943b572d4dbb616ecf1cec8d30bc4de301f2e9
[INFO] running `Command { std: "docker" "start" "-a" "21f796f53805ccca7ae5c1bde4943b572d4dbb616ecf1cec8d30bc4de301f2e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21f796f53805ccca7ae5c1bde4943b572d4dbb616ecf1cec8d30bc4de301f2e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21f796f53805ccca7ae5c1bde4943b572d4dbb616ecf1cec8d30bc4de301f2e9", kill_on_drop: false }`
[INFO] [stdout] 21f796f53805ccca7ae5c1bde4943b572d4dbb616ecf1cec8d30bc4de301f2e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+751cdbaf3a893bc71b2c617bb7be22dfea5f0862" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b520b3c0db2044bba8d676f34d243ec55356e089a425e032845c5911fc6d339b
[INFO] running `Command { std: "docker" "start" "-a" "b520b3c0db2044bba8d676f34d243ec55356e089a425e032845c5911fc6d339b", kill_on_drop: false }`
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[INFO] [stdout] warning: field is never read: `config`
[INFO] [stdout]    --> src/html5.rs:127:5
[INFO] [stdout]     |
[INFO] [stdout] 127 |     config: Config,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `PictureRegister` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/html5.rs:125:10
[INFO] [stdout]     |
[INFO] [stdout] 125 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `config`
[INFO] [stdout]    --> src/html5.rs:127:5
[INFO] [stdout]     |
[INFO] [stdout] 127 |     config: Config,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `PictureRegister` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/html5.rs:125:10
[INFO] [stdout]     |
[INFO] [stdout] 125 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.14s
[INFO] running `Command { std: "docker" "inspect" "b520b3c0db2044bba8d676f34d243ec55356e089a425e032845c5911fc6d339b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b520b3c0db2044bba8d676f34d243ec55356e089a425e032845c5911fc6d339b", kill_on_drop: false }`
[INFO] [stdout] b520b3c0db2044bba8d676f34d243ec55356e089a425e032845c5911fc6d339b