[INFO] fetching crate empress 1.3.0... [INFO] checking empress-1.3.0 against try#6f8a6450478f69b8510c8976ab6c2a70b3b0e47c for pr-84920 [INFO] extracting crate empress 1.3.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate empress 1.3.0 on toolchain 6f8a6450478f69b8510c8976ab6c2a70b3b0e47c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate empress 1.3.0 [INFO] finished tweaking crates.io crate empress 1.3.0 [INFO] tweaked toml for crates.io crate empress 1.3.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate empress 1.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dbus-tokio v0.7.3 [INFO] [stderr] Downloaded dbus-crossroads v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 55f5c93c257e3c53af16ae4a771632b5959c0800b16af7d8e0b2ec7a7669347d [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" "55f5c93c257e3c53af16ae4a771632b5959c0800b16af7d8e0b2ec7a7669347d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "55f5c93c257e3c53af16ae4a771632b5959c0800b16af7d8e0b2ec7a7669347d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55f5c93c257e3c53af16ae4a771632b5959c0800b16af7d8e0b2ec7a7669347d", kill_on_drop: false }` [INFO] [stdout] 55f5c93c257e3c53af16ae4a771632b5959c0800b16af7d8e0b2ec7a7669347d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9cd3c9cd0c05fc970cf8a204fb3dc845118fbdd1459811e24a4c67b5819e3b6c [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" "9cd3c9cd0c05fc970cf8a204fb3dc845118fbdd1459811e24a4c67b5819e3b6c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.63 [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Checking futures-sink v0.3.13 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-io v0.3.13 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-task v0.3.13 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling tokio v1.3.0 [INFO] [stderr] Checking futures-channel v0.3.13 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling libdbus-sys v0.2.1 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking mio v0.7.9 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking regex v1.4.4 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Checking dbus v0.9.2 [INFO] [stderr] Checking futures-executor v0.3.13 [INFO] [stderr] Checking futures v0.3.13 [INFO] [stderr] Checking dbus-tokio v0.7.3 [INFO] [stderr] Checking dbus-crossroads v0.3.0 [INFO] [stderr] Checking empress v1.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `set` [INFO] [stdout] --> src/server/player.rs:91:14 [INFO] [stdout] | [INFO] [stdout] 91 | async fn set( [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] [stdout] warning: associated function is never used: `set` [INFO] [stdout] --> src/server/player.rs:91:14 [INFO] [stdout] | [INFO] [stdout] 91 | async fn set( [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 00s [INFO] running `Command { std: "docker" "inspect" "9cd3c9cd0c05fc970cf8a204fb3dc845118fbdd1459811e24a4c67b5819e3b6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cd3c9cd0c05fc970cf8a204fb3dc845118fbdd1459811e24a4c67b5819e3b6c", kill_on_drop: false }` [INFO] [stdout] 9cd3c9cd0c05fc970cf8a204fb3dc845118fbdd1459811e24a4c67b5819e3b6c