[INFO] fetching crate librice 0.0.2...
[INFO] building librice-0.0.2 against master#c2804e6ec2c29a5c7368600ea173b890e2655c3d for pr-97334-1
[INFO] extracting crate librice 0.0.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate librice 0.0.2 on toolchain c2804e6ec2c29a5c7368600ea173b890e2655c3d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate librice 0.0.2
[INFO] finished tweaking crates.io crate librice 0.0.2
[INFO] tweaked toml for crates.io crate librice 0.0.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate librice 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gloo-timers v0.2.3
[INFO] [stderr]   Downloaded async-global-executor v2.0.3
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e81117daf25c0bafee0c0ab31096e35cbb3d7756eb653d6b6317d2a28de2faa
[INFO] running `Command { std: "docker" "start" "-a" "1e81117daf25c0bafee0c0ab31096e35cbb3d7756eb653d6b6317d2a28de2faa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e81117daf25c0bafee0c0ab31096e35cbb3d7756eb653d6b6317d2a28de2faa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e81117daf25c0bafee0c0ab31096e35cbb3d7756eb653d6b6317d2a28de2faa", kill_on_drop: false }`
[INFO] [stdout] 1e81117daf25c0bafee0c0ab31096e35cbb3d7756eb653d6b6317d2a28de2faa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62ae4365c85ac55a56b1c6d4d48344c819815a8490e4a637e8f6a8ed83bf80e5
[INFO] running `Command { std: "docker" "start" "-a" "62ae4365c85ac55a56b1c6d4d48344c819815a8490e4a637e8f6a8ed83bf80e5", kill_on_drop: false }`
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[INFO] [stderr]    Compiling librice v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `stun_recv_abort` and `data_recv_abort` are never read
[INFO] [stdout]    --> src/conncheck.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 236 | struct ConnCheckLocalCandidate {
[INFO] [stdout]     |        ----------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 239 |     stun_recv_abort: AbortHandle,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 240 |     data_recv_abort: AbortHandle,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]     = note: `ConnCheckLocalCandidate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.79s
[INFO] running `Command { std: "docker" "inspect" "62ae4365c85ac55a56b1c6d4d48344c819815a8490e4a637e8f6a8ed83bf80e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62ae4365c85ac55a56b1c6d4d48344c819815a8490e4a637e8f6a8ed83bf80e5", kill_on_drop: false }`
[INFO] [stdout] 62ae4365c85ac55a56b1c6d4d48344c819815a8490e4a637e8f6a8ed83bf80e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef112a070c737d3b530cee96a66b0439d82b2c994b8c891ecd97e02b90dcd51e
[INFO] running `Command { std: "docker" "start" "-a" "ef112a070c737d3b530cee96a66b0439d82b2c994b8c891ecd97e02b90dcd51e", kill_on_drop: false }`
[INFO] [stderr]    Compiling librice v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `stun_recv_abort` and `data_recv_abort` are never read
[INFO] [stdout]    --> src/conncheck.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 236 | struct ConnCheckLocalCandidate {
[INFO] [stdout]     |        ----------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 239 |     stun_recv_abort: AbortHandle,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 240 |     data_recv_abort: AbortHandle,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]     = note: `ConnCheckLocalCandidate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `stun_recv_abort` and `data_recv_abort` are never read
[INFO] [stdout]    --> src/conncheck.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 236 | struct ConnCheckLocalCandidate {
[INFO] [stdout]     |        ----------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 239 |     stun_recv_abort: AbortHandle,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 240 |     data_recv_abort: AbortHandle,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]     = note: `ConnCheckLocalCandidate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.21s
[INFO] running `Command { std: "docker" "inspect" "ef112a070c737d3b530cee96a66b0439d82b2c994b8c891ecd97e02b90dcd51e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef112a070c737d3b530cee96a66b0439d82b2c994b8c891ecd97e02b90dcd51e", kill_on_drop: false }`
[INFO] [stdout] ef112a070c737d3b530cee96a66b0439d82b2c994b8c891ecd97e02b90dcd51e