[INFO] cloning repository https://github.com/HalfVoxel/alarm-clock-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HalfVoxel/alarm-clock-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHalfVoxel%2Falarm-clock-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHalfVoxel%2Falarm-clock-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 34e24253f66fba993e53e4ad44b81e8cd898c368 [INFO] checking HalfVoxel/alarm-clock-rs against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHalfVoxel%2Falarm-clock-rs" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/HalfVoxel/alarm-clock-rs on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/HalfVoxel/alarm-clock-rs [INFO] finished tweaking git repo https://github.com/HalfVoxel/alarm-clock-rs [INFO] tweaked toml for git repo https://github.com/HalfVoxel/alarm-clock-rs written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/HalfVoxel/alarm-clock-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "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] e2f411c8ee9b38bed9bfaa712e5ed64eb88ed5a5c6228d9eee691182266806a1 [INFO] running `Command { std: "docker" "start" "-a" "e2f411c8ee9b38bed9bfaa712e5ed64eb88ed5a5c6228d9eee691182266806a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e2f411c8ee9b38bed9bfaa712e5ed64eb88ed5a5c6228d9eee691182266806a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2f411c8ee9b38bed9bfaa712e5ed64eb88ed5a5c6228d9eee691182266806a1", kill_on_drop: false }` [INFO] [stdout] e2f411c8ee9b38bed9bfaa712e5ed64eb88ed5a5c6228d9eee691182266806a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "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] 60fe83e6e1fe708fca05beefb28f49e3db0f4bb529c42b845ab0b443a57d569d [INFO] running `Command { std: "docker" "start" "-a" "60fe83e6e1fe708fca05beefb28f49e3db0f4bb529c42b845ab0b443a57d569d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling proc-macro2 v1.0.23 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Compiling subtle v2.3.0 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling zeroize v1.1.1 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling cc v1.0.60 [INFO] [stderr] Compiling state v0.4.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling smallvec v1.4.2 [INFO] [stderr] Checking unicode-xid v0.1.0 [INFO] [stderr] Compiling cpal v0.11.0 [INFO] [stderr] Compiling serde_json v1.0.58 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking transpose v0.1.0 [INFO] [stderr] Checking claxon v0.4.3 [INFO] [stderr] Checking strength_reduce v0.2.3 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Compiling pear_codegen v0.1.4 [INFO] [stderr] Compiling rocket_codegen v0.4.5 [INFO] [stderr] Compiling rocket v0.4.5 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling num-bigint v0.3.0 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking ogg v0.7.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking filetime v0.2.12 [INFO] [stderr] Checking slice-deque v0.3.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking lewton v0.10.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking inotify v0.7.1 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking num-complex v0.3.0 [INFO] [stderr] Checking universal-hash v0.3.0 [INFO] [stderr] Checking block-cipher-trait v0.6.2 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking aead v0.2.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Checking polyval v0.3.3 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking hkdf v0.8.0 [INFO] [stderr] Checking ghash v0.2.3 [INFO] [stderr] Checking aes v0.3.2 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking rustfft v3.0.1 [INFO] [stderr] Checking aes-gcm v0.5.0 [INFO] [stderr] Checking notify v4.0.15 [INFO] [stderr] Checking minimp3 v0.3.5 [INFO] [stderr] Checking cookie v0.11.3 [INFO] [stderr] Checking num v0.3.0 [INFO] [stderr] Checking synthrs v0.1.0 (https://github.com/gyng/synthrs?rev=265ca00#265ca00e) [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling devise_core v0.2.0 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking rodio v0.11.0 [INFO] [stderr] Compiling devise_codegen v0.2.0 [INFO] [stderr] Compiling devise v0.2.0 [INFO] [stderr] Compiling pear v0.1.4 [INFO] [stderr] Checking rocket_http v0.4.5 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking rocket_contrib v0.4.5 [INFO] [stderr] Checking alarm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `sample_rate` [INFO] [stdout] --> src/filtered_source.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | sample_rate: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `sample_rate` [INFO] [stdout] --> src/filtered_source.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | sample_rate: u32, [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 24s [INFO] running `Command { std: "docker" "inspect" "60fe83e6e1fe708fca05beefb28f49e3db0f4bb529c42b845ab0b443a57d569d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60fe83e6e1fe708fca05beefb28f49e3db0f4bb529c42b845ab0b443a57d569d", kill_on_drop: false }` [INFO] [stdout] 60fe83e6e1fe708fca05beefb28f49e3db0f4bb529c42b845ab0b443a57d569d