[INFO] fetching crate fxsm-derive 0.3.0...
[INFO] checking fxsm-derive-0.3.0 against beta-2020-07-24 for pr-75494-beta
[INFO] extracting crate fxsm-derive 0.3.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate fxsm-derive 0.3.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fxsm-derive 0.3.0
[INFO] finished tweaking crates.io crate fxsm-derive 0.3.0
[INFO] tweaked toml for crates.io crate fxsm-derive 0.3.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 57c136881272a97b990f55b6843cb4085b38b1efb32cd7da860b318d755312fe
[INFO] running `Command { std: "docker" "start" "-a" "57c136881272a97b990f55b6843cb4085b38b1efb32cd7da860b318d755312fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57c136881272a97b990f55b6843cb4085b38b1efb32cd7da860b318d755312fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57c136881272a97b990f55b6843cb4085b38b1efb32cd7da860b318d755312fe", kill_on_drop: false }`
[INFO] [stdout] 57c136881272a97b990f55b6843cb4085b38b1efb32cd7da860b318d755312fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0f31ed4cf423ebf9eace515736895a07850ad2353c7dd5f4f1f328f51ff5ce57
[INFO] running `Command { std: "docker" "start" "-a" "0f31ed4cf423ebf9eace515736895a07850ad2353c7dd5f4f1f328f51ff5ce57", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-xid v0.0.4
[INFO] [stderr]     Checking quote v0.3.15
[INFO] [stderr]     Checking synom v0.11.3
[INFO] [stderr]     Checking syn v0.11.11
[INFO] [stderr]     Checking fxsm-derive v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/lib.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | / macro_rules! quote_block {
[INFO] [stdout] 32 | |     ($($tt:tt)*) => {
[INFO] [stdout] 33 | |         Fragment::Block(quote!($($tt)*))
[INFO] [stdout] 34 | |     }
[INFO] [stdout] 35 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/lib.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | / macro_rules! quote_block {
[INFO] [stdout] 32 | |     ($($tt:tt)*) => {
[INFO] [stdout] 33 | |         Fragment::Block(quote!($($tt)*))
[INFO] [stdout] 34 | |     }
[INFO] [stdout] 35 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[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 3.01s
[INFO] running `Command { std: "docker" "inspect" "0f31ed4cf423ebf9eace515736895a07850ad2353c7dd5f4f1f328f51ff5ce57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f31ed4cf423ebf9eace515736895a07850ad2353c7dd5f4f1f328f51ff5ce57", kill_on_drop: false }`
[INFO] [stdout] 0f31ed4cf423ebf9eace515736895a07850ad2353c7dd5f4f1f328f51ff5ce57
