[INFO] fetching crate paperoni 0.4.0-alpha1...
[INFO] building paperoni-0.4.0-alpha1 against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] extracting crate paperoni 0.4.0-alpha1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate paperoni 0.4.0-alpha1 on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate paperoni 0.4.0-alpha1
[INFO] finished tweaking crates.io crate paperoni 0.4.0-alpha1
[INFO] tweaked toml for crates.io crate paperoni 0.4.0-alpha1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate paperoni 0.4.0-alpha1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded epub-builder v0.4.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54c503cd5cfacfc2078c6f22efc38c17a855cd137a980f6c10c01f24ce1d0835
[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" "54c503cd5cfacfc2078c6f22efc38c17a855cd137a980f6c10c01f24ce1d0835", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54c503cd5cfacfc2078c6f22efc38c17a855cd137a980f6c10c01f24ce1d0835", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54c503cd5cfacfc2078c6f22efc38c17a855cd137a980f6c10c01f24ce1d0835", kill_on_drop: false }`
[INFO] [stdout] 54c503cd5cfacfc2078c6f22efc38c17a855cd137a980f6c10c01f24ce1d0835
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca5afd120a6f835f88aae21e88202fe5d15cf94749da31642ad2c511e79804b7
[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" "ca5afd120a6f835f88aae21e88202fe5d15cf94749da31642ad2c511e79804b7", kill_on_drop: false }`
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[INFO] [stderr]    Compiling flexi_logger v0.17.1
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[INFO] [stderr]    Compiling futures v0.3.14
[INFO] [stderr]    Compiling url v2.2.1
[INFO] [stderr]    Compiling string_cache v0.8.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
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[INFO] [stderr]    Compiling serde_qs v0.7.2
[INFO] [stderr]    Compiling mustache v0.9.0
[INFO] [stderr]    Compiling epub-builder v0.4.8
[INFO] [stderr]    Compiling kuchiki v0.8.1
[INFO] [stderr]    Compiling http-client v6.3.5
[INFO] [stderr]    Compiling surf v2.2.0
[INFO] [stderr]    Compiling paperoni v0.4.0-alpha1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `article_dir`
[INFO] [stdout]   --> src/moz_readability/mod.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     article_dir: Option<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 1m 54s
[INFO] running `Command { std: "docker" "inspect" "ca5afd120a6f835f88aae21e88202fe5d15cf94749da31642ad2c511e79804b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca5afd120a6f835f88aae21e88202fe5d15cf94749da31642ad2c511e79804b7", kill_on_drop: false }`
[INFO] [stdout] ca5afd120a6f835f88aae21e88202fe5d15cf94749da31642ad2c511e79804b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35ccc5f995833746e3a935efb6593dfab914775913c10c550549b232af693a46
[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" "35ccc5f995833746e3a935efb6593dfab914775913c10c550549b232af693a46", kill_on_drop: false }`
[INFO] [stderr]    Compiling paperoni v0.4.0-alpha1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `article_dir`
[INFO] [stdout]   --> src/moz_readability/mod.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     article_dir: Option<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 10.73s
[INFO] running `Command { std: "docker" "inspect" "35ccc5f995833746e3a935efb6593dfab914775913c10c550549b232af693a46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35ccc5f995833746e3a935efb6593dfab914775913c10c550549b232af693a46", kill_on_drop: false }`
[INFO] [stdout] 35ccc5f995833746e3a935efb6593dfab914775913c10c550549b232af693a46
