[INFO] fetching crate jack-client 0.1.2... [INFO] checking jack-client-0.1.2 against master#c919f490bbcd2b29b74016101f7ec71aaa24bdbb for pr-79073 [INFO] extracting crate jack-client 0.1.2 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate jack-client 0.1.2 on toolchain c919f490bbcd2b29b74016101f7ec71aaa24bdbb [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate jack-client 0.1.2 [INFO] finished tweaking crates.io crate jack-client 0.1.2 [INFO] tweaked toml for crates.io crate jack-client 0.1.2 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "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] 8b07c7ce46131b7aa06df51c2a56859a1bc2a8ccdf95abeb3b487aa6b7fd40ca [INFO] running `Command { std: "docker" "start" "-a" "8b07c7ce46131b7aa06df51c2a56859a1bc2a8ccdf95abeb3b487aa6b7fd40ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b07c7ce46131b7aa06df51c2a56859a1bc2a8ccdf95abeb3b487aa6b7fd40ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b07c7ce46131b7aa06df51c2a56859a1bc2a8ccdf95abeb3b487aa6b7fd40ca", kill_on_drop: false }` [INFO] [stdout] 8b07c7ce46131b7aa06df51c2a56859a1bc2a8ccdf95abeb3b487aa6b7fd40ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d6cdbe2df0f1634ff737d0bbbc961a3c3bc6e7366abf2f09b0b0990adfa379a [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" "4d6cdbe2df0f1634ff737d0bbbc961a3c3bc6e7366abf2f09b0b0990adfa379a", kill_on_drop: false }` [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking jack-sys v0.1.5 [INFO] [stderr] Checking jack-client v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(custom_derive)] [INFO] [stdout] | ^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: subsumed by `#[proc_macro_derive]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(custom_derive)] [INFO] [stdout] | ^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: subsumed by `#[proc_macro_derive]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread::sleep` [INFO] [stdout] --> src/client.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::thread::sleep; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/client.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `libc::c_void` [INFO] [stdout] --> src/client.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use libc::c_void; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `JackControl` [INFO] [stdout] --> src/client.rs:10:17 [INFO] [stdout] | [INFO] [stdout] 10 | use callbacks::{JackControl, JackHandler, register_callbacks}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `JackErr` [INFO] [stdout] --> src/client.rs:11:27 [INFO] [stdout] | [INFO] [stdout] 11 | use error::{ClientStatus, JackErr}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `client::JackClient` [INFO] [stdout] --> src/port.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use client::JackClient; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread::sleep` [INFO] [stdout] --> src/client.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::thread::sleep; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/client.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `libc::c_void` [INFO] [stdout] --> src/client.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use libc::c_void; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `JackControl` [INFO] [stdout] --> src/client.rs:10:17 [INFO] [stdout] | [INFO] [stdout] 10 | use callbacks::{JackControl, JackHandler, register_callbacks}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `JackErr` [INFO] [stdout] --> src/client.rs:11:27 [INFO] [stdout] | [INFO] [stdout] 11 | use error::{ClientStatus, JackErr}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `client::JackClient` [INFO] [stdout] --> src/port.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use client::JackClient; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `jack-client` [INFO] [stdout] error: aborting due to previous error; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "4d6cdbe2df0f1634ff737d0bbbc961a3c3bc6e7366abf2f09b0b0990adfa379a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d6cdbe2df0f1634ff737d0bbbc961a3c3bc6e7366abf2f09b0b0990adfa379a", kill_on_drop: false }` [INFO] [stdout] 4d6cdbe2df0f1634ff737d0bbbc961a3c3bc6e7366abf2f09b0b0990adfa379a