[INFO] fetching crate rsmnl-linux 0.1.0...
[INFO] testing rsmnl-linux-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate rsmnl-linux 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate rsmnl-linux 0.1.0 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] started tweaking crates.io crate rsmnl-linux 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rsmnl-linux 0.1.0
[INFO] tweaked toml for crates.io crate rsmnl-linux 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate rsmnl-linux 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] c95c94bedddbd19c615186c948385417a94da6c4a5bf7c94c5756f6ed41be711
[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" "c95c94bedddbd19c615186c948385417a94da6c4a5bf7c94c5756f6ed41be711", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c95c94bedddbd19c615186c948385417a94da6c4a5bf7c94c5756f6ed41be711", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c95c94bedddbd19c615186c948385417a94da6c4a5bf7c94c5756f6ed41be711", kill_on_drop: false }`
[INFO] [stdout] c95c94bedddbd19c615186c948385417a94da6c4a5bf7c94c5756f6ed41be711
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] a3e308c34dbf22b958e3c60bb4efcd44804af4431313dd2ad540388dac8e1d58
[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" "a3e308c34dbf22b958e3c60bb4efcd44804af4431313dd2ad540388dac8e1d58", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling errno v0.2.7
[INFO] [stderr]    Compiling rsmnl v0.1.0
[INFO] [stderr]    Compiling rsmnl-derive v0.1.0
[INFO] [stderr]    Compiling rsmnl-linux v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `sport`
[INFO] [stdout]    --> src/rtnetlink.rs:576:5
[INFO] [stdout]     |
[INFO] [stdout] 576 |     sport: u16,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `dport`
[INFO] [stdout]    --> src/rtnetlink.rs:577:5
[INFO] [stdout]     |
[INFO] [stdout] 577 |     dport: u16,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `itype`
[INFO] [stdout]    --> src/rtnetlink.rs:581:5
[INFO] [stdout]     |
[INFO] [stdout] 581 |     itype: u8,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `code`
[INFO] [stdout]    --> src/rtnetlink.rs:582:5
[INFO] [stdout]     |
[INFO] [stdout] 582 |     code: u8,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ident`
[INFO] [stdout]    --> src/rtnetlink.rs:583:5
[INFO] [stdout]     |
[INFO] [stdout] 583 |     ident: u16,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.49s
[INFO] running `Command { std: "docker" "inspect" "a3e308c34dbf22b958e3c60bb4efcd44804af4431313dd2ad540388dac8e1d58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3e308c34dbf22b958e3c60bb4efcd44804af4431313dd2ad540388dac8e1d58", kill_on_drop: false }`
[INFO] [stdout] a3e308c34dbf22b958e3c60bb4efcd44804af4431313dd2ad540388dac8e1d58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 16b77070ada0cb8931cd3dbc834a304723a6c018cadab0a005bf3e598131aa7a
[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" "16b77070ada0cb8931cd3dbc834a304723a6c018cadab0a005bf3e598131aa7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stdout] warning: field is never read: `sport`
[INFO] [stdout]    --> src/rtnetlink.rs:576:5
[INFO] [stdout]     |
[INFO] [stdout] 576 |     sport: u16,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `dport`
[INFO] [stdout]    --> src/rtnetlink.rs:577:5
[INFO] [stdout]     |
[INFO] [stdout] 577 |     dport: u16,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `itype`
[INFO] [stdout]    --> src/rtnetlink.rs:581:5
[INFO] [stdout]     |
[INFO] [stdout] 581 |     itype: u8,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `code`
[INFO] [stdout]    --> src/rtnetlink.rs:582:5
[INFO] [stdout]     |
[INFO] [stdout] 582 |     code: u8,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ident`
[INFO] [stdout]    --> src/rtnetlink.rs:583:5
[INFO] [stdout]     |
[INFO] [stdout] 583 |     ident: u16,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rsmnl-linux v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `sport`
[INFO] [stdout]    --> src/rtnetlink.rs:576:5
[INFO] [stdout]     |
[INFO] [stdout] 576 |     sport: u16,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `dport`
[INFO] [stdout]    --> src/rtnetlink.rs:577:5
[INFO] [stdout]     |
[INFO] [stdout] 577 |     dport: u16,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `itype`
[INFO] [stdout]    --> src/rtnetlink.rs:581:5
[INFO] [stdout]     |
[INFO] [stdout] 581 |     itype: u8,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `code`
[INFO] [stdout]    --> src/rtnetlink.rs:582:5
[INFO] [stdout]     |
[INFO] [stdout] 582 |     code: u8,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ident`
[INFO] [stdout]    --> src/rtnetlink.rs:583:5
[INFO] [stdout]     |
[INFO] [stdout] 583 |     ident: u16,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.96s
[INFO] running `Command { std: "docker" "inspect" "16b77070ada0cb8931cd3dbc834a304723a6c018cadab0a005bf3e598131aa7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16b77070ada0cb8931cd3dbc834a304723a6c018cadab0a005bf3e598131aa7a", kill_on_drop: false }`
[INFO] [stdout] 16b77070ada0cb8931cd3dbc834a304723a6c018cadab0a005bf3e598131aa7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 42c67fcfeb2935155467611f3fc4d129bed939b249b747016356a57a66f24798
[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" "42c67fcfeb2935155467611f3fc4d129bed939b249b747016356a57a66f24798", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `sport`
[INFO] [stderr]    --> src/rtnetlink.rs:576:5
[INFO] [stderr]     |
[INFO] [stderr] 576 |     sport: u16,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `dport`
[INFO] [stderr]    --> src/rtnetlink.rs:577:5
[INFO] [stderr]     |
[INFO] [stderr] 577 |     dport: u16,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `itype`
[INFO] [stderr]    --> src/rtnetlink.rs:581:5
[INFO] [stderr]     |
[INFO] [stderr] 581 |     itype: u8,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `code`
[INFO] [stderr]    --> src/rtnetlink.rs:582:5
[INFO] [stderr]     |
[INFO] [stderr] 582 |     code: u8,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `ident`
[INFO] [stderr]    --> src/rtnetlink.rs:583:5
[INFO] [stderr]     |
[INFO] [stderr] 583 |     ident: u16,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rsmnl-linux` (lib) generated 5 warnings
[INFO] [stderr] warning: `rsmnl-linux` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rsmnl_linux-ce1db1b84bc0b246)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rsmnl-linux
[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] [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] running `Command { std: "docker" "inspect" "42c67fcfeb2935155467611f3fc4d129bed939b249b747016356a57a66f24798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42c67fcfeb2935155467611f3fc4d129bed939b249b747016356a57a66f24798", kill_on_drop: false }`
[INFO] [stdout] 42c67fcfeb2935155467611f3fc4d129bed939b249b747016356a57a66f24798