[INFO] fetching crate cpal 0.12.1... [INFO] checking cpal-0.12.1 against try#f6e2f78768c57172b99c3e85892f867894dc7e30 for pr-75502 [INFO] extracting crate cpal 0.12.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate cpal 0.12.1 on toolchain f6e2f78768c57172b99c3e85892f867894dc7e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate cpal 0.12.1 [INFO] finished tweaking crates.io crate cpal 0.12.1 [INFO] tweaked toml for crates.io crate cpal 0.12.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate cpal 0.12.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded alsa-sys v0.3.0 [INFO] [stderr] Downloaded asio-sys v0.2.0 [INFO] [stderr] Downloaded alsa v0.4.2 [INFO] [stderr] Downloaded ringbuf v0.1.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab6ec9ad6dab792ecc3e51df811ecf71734b8198b2325a7a9282527aa6ed9f27 [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" "ab6ec9ad6dab792ecc3e51df811ecf71734b8198b2325a7a9282527aa6ed9f27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab6ec9ad6dab792ecc3e51df811ecf71734b8198b2325a7a9282527aa6ed9f27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab6ec9ad6dab792ecc3e51df811ecf71734b8198b2325a7a9282527aa6ed9f27", kill_on_drop: false }` [INFO] [stdout] ab6ec9ad6dab792ecc3e51df811ecf71734b8198b2325a7a9282527aa6ed9f27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ead5d9cab88caba46630b5bebe0d4b2d8c605d0d0c4fccff83eff39d5364d83 [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" "1ead5d9cab88caba46630b5bebe0d4b2d8c605d0d0c4fccff83eff39d5364d83", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling cpal v0.12.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling alsa-sys v0.3.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling ringbuf v0.1.9 [INFO] [stderr] Checking nix v0.15.0 [INFO] [stderr] Checking alsa v0.4.2 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.52s [INFO] running `Command { std: "docker" "inspect" "1ead5d9cab88caba46630b5bebe0d4b2d8c605d0d0c4fccff83eff39d5364d83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ead5d9cab88caba46630b5bebe0d4b2d8c605d0d0c4fccff83eff39d5364d83", kill_on_drop: false }` [INFO] [stdout] 1ead5d9cab88caba46630b5bebe0d4b2d8c605d0d0c4fccff83eff39d5364d83