[INFO] fetching crate async-mpd 0.2.1... [INFO] checking async-mpd-0.2.1 against try#d990716b6a1fdde1300748828a9c9e79dfd0b898 for pr-74846 [INFO] extracting crate async-mpd 0.2.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate async-mpd 0.2.1 on toolchain d990716b6a1fdde1300748828a9c9e79dfd0b898 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate async-mpd 0.2.1 [INFO] finished tweaking crates.io crate async-mpd 0.2.1 [INFO] tweaked toml for crates.io crate async-mpd 0.2.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate async-mpd 0.2.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded femme v2.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 57ea5e9feab12a8cae2d00a7d2d332c975d5f2bb2a31caabc6378b1565ef93c7 [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" "57ea5e9feab12a8cae2d00a7d2d332c975d5f2bb2a31caabc6378b1565ef93c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "57ea5e9feab12a8cae2d00a7d2d332c975d5f2bb2a31caabc6378b1565ef93c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57ea5e9feab12a8cae2d00a7d2d332c975d5f2bb2a31caabc6378b1565ef93c7", kill_on_drop: false }` [INFO] [stdout] 57ea5e9feab12a8cae2d00a7d2d332c975d5f2bb2a31caabc6378b1565ef93c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "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] f31b61aad8a0646c0096ca08bffe63ccd759a11ce12bd7baa138cf789f0dd741 [INFO] running `Command { std: "docker" "start" "-a" "f31b61aad8a0646c0096ca08bffe63ccd759a11ce12bd7baa138cf789f0dd741", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking scoped-tls-hkt v0.1.2 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking dtoa v0.4.5 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_with_macros v1.1.0 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Checking kv-log-macro v1.0.6 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling structopt-derive v0.4.7 [INFO] [stderr] Checking piper v0.1.3 [INFO] [stderr] Checking smol v0.1.11 [INFO] [stderr] Checking structopt v0.3.14 [INFO] [stderr] Checking async-std v1.6.0 [INFO] [stderr] Checking serde_yaml v0.8.13 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking serde_with v1.4.0 [INFO] [stderr] Checking femme v2.1.0 [INFO] [stderr] Checking async-mpd v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.85s [INFO] running `Command { std: "docker" "inspect" "f31b61aad8a0646c0096ca08bffe63ccd759a11ce12bd7baa138cf789f0dd741", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f31b61aad8a0646c0096ca08bffe63ccd759a11ce12bd7baa138cf789f0dd741", kill_on_drop: false }` [INFO] [stdout] f31b61aad8a0646c0096ca08bffe63ccd759a11ce12bd7baa138cf789f0dd741