[INFO] fetching crate easyjack 0.1.2... [INFO] checking easyjack-0.1.2 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] extracting crate easyjack 0.1.2 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate easyjack 0.1.2 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate easyjack 0.1.2 [INFO] finished tweaking crates.io crate easyjack 0.1.2 [INFO] tweaked toml for crates.io crate easyjack 0.1.2 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] def633c1454809308f2af44d5b94d5fadcfedc56a54551bf270bf67ba5b80a5c [INFO] running `"docker" "start" "-a" "def633c1454809308f2af44d5b94d5fadcfedc56a54551bf270bf67ba5b80a5c"` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling libloading v0.4.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling easyjack v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Compiling nix v0.7.0 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking jack-sys v0.1.5 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/types.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | / bitflags! { [INFO] [stderr] 24 | | pub flags PortFlags: u32 { [INFO] [stderr] 25 | | /// if PortIsInput is set, then the port can receive data. [INFO] [stderr] 26 | | const PORT_IS_INPUT = jack_sys::JackPortIsInput, [INFO] [stderr] ... | [INFO] [stderr] 56 | | } [INFO] [stderr] 57 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/types.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | / bitflags! { [INFO] [stderr] 24 | | pub flags PortFlags: u32 { [INFO] [stderr] 25 | | /// if PortIsInput is set, then the port can receive data. [INFO] [stderr] 26 | | const PORT_IS_INPUT = jack_sys::JackPortIsInput, [INFO] [stderr] ... | [INFO] [stderr] 56 | | } [INFO] [stderr] 57 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/types.rs:72:5 [INFO] [stderr] | [INFO] [stderr] 72 | / bitflags! { [INFO] [stderr] 73 | | pub flags Status: u32 { [INFO] [stderr] 74 | | /// overall operation failed [INFO] [stderr] 75 | | const FAILURE = jack_sys::JackFailure, [INFO] [stderr] ... | [INFO] [stderr] 117 | | } [INFO] [stderr] 118 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/types.rs:72:5 [INFO] [stderr] | [INFO] [stderr] 72 | / bitflags! { [INFO] [stderr] 73 | | pub flags Status: u32 { [INFO] [stderr] 74 | | /// overall operation failed [INFO] [stderr] 75 | | const FAILURE = jack_sys::JackFailure, [INFO] [stderr] ... | [INFO] [stderr] 117 | | } [INFO] [stderr] 118 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/types.rs:126:5 [INFO] [stderr] | [INFO] [stderr] 126 | / bitflags! { [INFO] [stderr] 127 | | pub flags Options: u32 { [INFO] [stderr] 128 | | /// Null value to use when no option bits are needed. [INFO] [stderr] 129 | | const NULL_OPTIONS = jack_sys::JackNullOption, [INFO] [stderr] ... | [INFO] [stderr] 148 | | } [INFO] [stderr] 149 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/types.rs:126:5 [INFO] [stderr] | [INFO] [stderr] 126 | / bitflags! { [INFO] [stderr] 127 | | pub flags Options: u32 { [INFO] [stderr] 128 | | /// Null value to use when no option bits are needed. [INFO] [stderr] 129 | | const NULL_OPTIONS = jack_sys::JackNullOption, [INFO] [stderr] ... | [INFO] [stderr] 148 | | } [INFO] [stderr] 149 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client.rs:19:34 [INFO] [stderr] | [INFO] [stderr] 19 | process_handler: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProcessHandler + 'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client.rs:20:34 [INFO] [stderr] | [INFO] [stderr] 20 | metadata_handler: Option> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetadataHandler + 'a` [INFO] [stderr] [INFO] [stderr] warning: unused import: `types::*` [INFO] [stderr] --> src/client.rs:424:9 [INFO] [stderr] | [INFO] [stderr] 424 | use types::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ffi::*` [INFO] [stderr] --> src/client.rs:427:9 [INFO] [stderr] | [INFO] [stderr] 427 | use std::ffi::*; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/types.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | / bitflags! { [INFO] [stderr] 24 | | pub flags PortFlags: u32 { [INFO] [stderr] 25 | | /// if PortIsInput is set, then the port can receive data. [INFO] [stderr] 26 | | const PORT_IS_INPUT = jack_sys::JackPortIsInput, [INFO] [stderr] ... | [INFO] [stderr] 56 | | } [INFO] [stderr] 57 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/types.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | / bitflags! { [INFO] [stderr] 24 | | pub flags PortFlags: u32 { [INFO] [stderr] 25 | | /// if PortIsInput is set, then the port can receive data. [INFO] [stderr] 26 | | const PORT_IS_INPUT = jack_sys::JackPortIsInput, [INFO] [stderr] ... | [INFO] [stderr] 56 | | } [INFO] [stderr] 57 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/types.rs:72:5 [INFO] [stderr] | [INFO] [stderr] 72 | / bitflags! { [INFO] [stderr] 73 | | pub flags Status: u32 { [INFO] [stderr] 74 | | /// overall operation failed [INFO] [stderr] 75 | | const FAILURE = jack_sys::JackFailure, [INFO] [stderr] ... | [INFO] [stderr] 117 | | } [INFO] [stderr] 118 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/types.rs:72:5 [INFO] [stderr] | [INFO] [stderr] 72 | / bitflags! { [INFO] [stderr] 73 | | pub flags Status: u32 { [INFO] [stderr] 74 | | /// overall operation failed [INFO] [stderr] 75 | | const FAILURE = jack_sys::JackFailure, [INFO] [stderr] ... | [INFO] [stderr] 117 | | } [INFO] [stderr] 118 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/midi.rs:37:31 [INFO] [stderr] | [INFO] [stderr] 37 | let mut jstruct = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/types.rs:126:5 [INFO] [stderr] | [INFO] [stderr] 126 | / bitflags! { [INFO] [stderr] 127 | | pub flags Options: u32 { [INFO] [stderr] 128 | | /// Null value to use when no option bits are needed. [INFO] [stderr] 129 | | const NULL_OPTIONS = jack_sys::JackNullOption, [INFO] [stderr] ... | [INFO] [stderr] 148 | | } [INFO] [stderr] 149 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/types.rs:126:5 [INFO] [stderr] | [INFO] [stderr] 126 | / bitflags! { [INFO] [stderr] 127 | | pub flags Options: u32 { [INFO] [stderr] 128 | | /// Null value to use when no option bits are needed. [INFO] [stderr] 129 | | const NULL_OPTIONS = jack_sys::JackNullOption, [INFO] [stderr] ... | [INFO] [stderr] 148 | | } [INFO] [stderr] 149 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client.rs:19:34 [INFO] [stderr] | [INFO] [stderr] 19 | process_handler: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProcessHandler + 'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client.rs:20:34 [INFO] [stderr] | [INFO] [stderr] 20 | metadata_handler: Option> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetadataHandler + 'a` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/midi.rs:37:31 [INFO] [stderr] | [INFO] [stderr] 37 | let mut jstruct = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred [INFO] [stderr] --> examples/simple_client.rs:23:38 [INFO] [stderr] | [INFO] [stderr] 23 | static RUNNING: atomic::AtomicBool = atomic::ATOMIC_BOOL_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicBool::new(false)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred [INFO] [stderr] --> examples/midi_sine.rs:17:38 [INFO] [stderr] | [INFO] [stderr] 17 | static RUNNING: atomic::AtomicBool = atomic::ATOMIC_BOOL_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicBool::new(false)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred [INFO] [stderr] --> examples/thru.rs:10:38 [INFO] [stderr] | [INFO] [stderr] 10 | static RUNNING: atomic::AtomicBool = atomic::ATOMIC_BOOL_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicBool::new(false)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.85s [INFO] running `"docker" "inspect" "def633c1454809308f2af44d5b94d5fadcfedc56a54551bf270bf67ba5b80a5c"` [INFO] running `"docker" "rm" "-f" "def633c1454809308f2af44d5b94d5fadcfedc56a54551bf270bf67ba5b80a5c"` [INFO] [stdout] def633c1454809308f2af44d5b94d5fadcfedc56a54551bf270bf67ba5b80a5c