[INFO] fetching crate wavy 0.9.1... [INFO] testing wavy-0.9.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate wavy 0.9.1 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate wavy 0.9.1 [INFO] finished tweaking crates.io crate wavy 0.9.1 [INFO] tweaked toml for crates.io crate wavy 0.9.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate wavy 0.9.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate wavy 0.9.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded twang v0.7.0 [INFO] [stderr] Downloaded pasts v0.7.4 [INFO] [stderr] Downloaded dl_api v0.4.0 [INFO] [stderr] Downloaded fon v0.5.0 [INFO] [stderr] Downloaded smelling_salts v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 796997ddd6c8b5893e1ec9c2b5f6a9e89a34d489987f68cd333fa83cc34ebb51 [INFO] running `Command { std: "docker" "start" "-a" "796997ddd6c8b5893e1ec9c2b5f6a9e89a34d489987f68cd333fa83cc34ebb51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "796997ddd6c8b5893e1ec9c2b5f6a9e89a34d489987f68cd333fa83cc34ebb51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "796997ddd6c8b5893e1ec9c2b5f6a9e89a34d489987f68cd333fa83cc34ebb51", kill_on_drop: false }` [INFO] [stdout] 796997ddd6c8b5893e1ec9c2b5f6a9e89a34d489987f68cd333fa83cc34ebb51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80e6676cf58e4afe3a0061921eedd2be07edd2d4dcd46e40644be280a0ac20ed [INFO] running `Command { std: "docker" "start" "-a" "80e6676cf58e4afe3a0061921eedd2be07edd2d4dcd46e40644be280a0ac20ed", kill_on_drop: false }` [INFO] [stderr] Compiling dl_api v0.4.0 [INFO] [stderr] Compiling fon v0.5.0 [INFO] [stderr] Compiling smelling_salts v0.2.2 [INFO] [stderr] Compiling wavy v0.9.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `bitrig` [INFO] [stdout] --> src/lib.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | target_os = "bitrig", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_os` are: `aix`, `amdhsa`, `android`, `cuda`, `cygwin`, `dragonfly`, `emscripten`, `espidf`, `freebsd`, `fuchsia`, `haiku`, `helenos`, `hermit`, `horizon`, `hurd`, `illumos`, `ios`, `l4re`, `linux`, `lynxos178`, `macos`, `managarm`, `motor`, `netbsd`, `none`, `nto`, `nuttx`, `openbsd`, `psp`, `psx`, `redox`, `rtems`, `solaris`, `solid_asp3`, and `teeos` and 13 more [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `dummy` [INFO] [stdout] --> src/lib.rs:111:14 [INFO] [stdout] | [INFO] [stdout] 111 | cfg_attr(target_os = "dummy", path = "ffi/dummy/ffi.rs") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_os` are: `aix`, `amdhsa`, `android`, `cuda`, `cygwin`, `dragonfly`, `emscripten`, `espidf`, `freebsd`, `fuchsia`, `haiku`, `helenos`, `hermit`, `horizon`, `hurd`, `illumos`, `ios`, `l4re`, `linux`, `lynxos178`, `macos`, `managarm`, `motor`, `netbsd`, `none`, `nto`, `nuttx`, `openbsd`, `psp`, `psx`, `redox`, `rtems`, `solaris`, `solid_asp3`, and `teeos` and 13 more [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `pcm` and `hwp` are never used [INFO] [stdout] --> src/ffi/linux/device_list.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 65 | pub(crate) trait SoundDevice: [INFO] [stdout] | ----------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 70 | fn pcm(&self) -> *mut c_void; [INFO] [stdout] | ^^^ [INFO] [stdout] 71 | fn hwp(&self) -> *mut c_void; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.44s [INFO] running `Command { std: "docker" "inspect" "80e6676cf58e4afe3a0061921eedd2be07edd2d4dcd46e40644be280a0ac20ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80e6676cf58e4afe3a0061921eedd2be07edd2d4dcd46e40644be280a0ac20ed", kill_on_drop: false }` [INFO] [stdout] 80e6676cf58e4afe3a0061921eedd2be07edd2d4dcd46e40644be280a0ac20ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f77aeff2f204bcb91925700c11dbc1b1c81a932d416f89bcfcc2e61952d04bc2 [INFO] running `Command { std: "docker" "start" "-a" "f77aeff2f204bcb91925700c11dbc1b1c81a932d416f89bcfcc2e61952d04bc2", kill_on_drop: false }` [INFO] [stderr] Compiling twang v0.7.0 [INFO] [stderr] Compiling pasts v0.7.4 [INFO] [stdout] warning: unexpected `cfg` condition value: `bitrig` [INFO] [stdout] --> src/lib.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | target_os = "bitrig", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_os` are: `aix`, `amdhsa`, `android`, `cuda`, `cygwin`, `dragonfly`, `emscripten`, `espidf`, `freebsd`, `fuchsia`, `haiku`, `helenos`, `hermit`, `horizon`, `hurd`, `illumos`, `ios`, `l4re`, `linux`, `lynxos178`, `macos`, `managarm`, `motor`, `netbsd`, `none`, `nto`, `nuttx`, `openbsd`, `psp`, `psx`, `redox`, `rtems`, `solaris`, `solid_asp3`, and `teeos` and 13 more [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `dummy` [INFO] [stdout] --> src/lib.rs:111:14 [INFO] [stdout] | [INFO] [stdout] 111 | cfg_attr(target_os = "dummy", path = "ffi/dummy/ffi.rs") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_os` are: `aix`, `amdhsa`, `android`, `cuda`, `cygwin`, `dragonfly`, `emscripten`, `espidf`, `freebsd`, `fuchsia`, `haiku`, `helenos`, `hermit`, `horizon`, `hurd`, `illumos`, `ios`, `l4re`, `linux`, `lynxos178`, `macos`, `managarm`, `motor`, `netbsd`, `none`, `nto`, `nuttx`, `openbsd`, `psp`, `psx`, `redox`, `rtems`, `solaris`, `solid_asp3`, and `teeos` and 13 more [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `pcm` and `hwp` are never used [INFO] [stdout] --> src/ffi/linux/device_list.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 65 | pub(crate) trait SoundDevice: [INFO] [stdout] | ----------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 70 | fn pcm(&self) -> *mut c_void; [INFO] [stdout] | ^^^ [INFO] [stdout] 71 | fn hwp(&self) -> *mut c_void; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling wavy v0.9.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `bitrig` [INFO] [stdout] --> src/lib.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | target_os = "bitrig", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_os` are: `aix`, `amdhsa`, `android`, `cuda`, `cygwin`, `dragonfly`, `emscripten`, `espidf`, `freebsd`, `fuchsia`, `haiku`, `helenos`, `hermit`, `horizon`, `hurd`, `illumos`, `ios`, `l4re`, `linux`, `lynxos178`, `macos`, `managarm`, `motor`, `netbsd`, `none`, `nto`, `nuttx`, `openbsd`, `psp`, `psx`, `redox`, `rtems`, `solaris`, `solid_asp3`, and `teeos` and 13 more [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `dummy` [INFO] [stdout] --> src/lib.rs:111:14 [INFO] [stdout] | [INFO] [stdout] 111 | cfg_attr(target_os = "dummy", path = "ffi/dummy/ffi.rs") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_os` are: `aix`, `amdhsa`, `android`, `cuda`, `cygwin`, `dragonfly`, `emscripten`, `espidf`, `freebsd`, `fuchsia`, `haiku`, `helenos`, `hermit`, `horizon`, `hurd`, `illumos`, `ios`, `l4re`, `linux`, `lynxos178`, `macos`, `managarm`, `motor`, `netbsd`, `none`, `nto`, `nuttx`, `openbsd`, `psp`, `psx`, `redox`, `rtems`, `solaris`, `solid_asp3`, and `teeos` and 13 more [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `pcm` and `hwp` are never used [INFO] [stdout] --> src/ffi/linux/device_list.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 65 | pub(crate) trait SoundDevice: [INFO] [stdout] | ----------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 70 | fn pcm(&self) -> *mut c_void; [INFO] [stdout] | ^^^ [INFO] [stdout] 71 | fn hwp(&self) -> *mut c_void; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `Command { std: "docker" "inspect" "f77aeff2f204bcb91925700c11dbc1b1c81a932d416f89bcfcc2e61952d04bc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f77aeff2f204bcb91925700c11dbc1b1c81a932d416f89bcfcc2e61952d04bc2", kill_on_drop: false }` [INFO] [stdout] f77aeff2f204bcb91925700c11dbc1b1c81a932d416f89bcfcc2e61952d04bc2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c70175af4ac0292f75c3aa44e6801a1aa3f9d5fffc4b7cbee7cfe8f18db7eac6 [INFO] running `Command { std: "docker" "start" "-a" "c70175af4ac0292f75c3aa44e6801a1aa3f9d5fffc4b7cbee7cfe8f18db7eac6", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition value: `bitrig` [INFO] [stderr] --> src/lib.rs:102:13 [INFO] [stderr] | [INFO] [stderr] 102 | target_os = "bitrig", [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `target_os` are: `aix`, `amdhsa`, `android`, `cuda`, `cygwin`, `dragonfly`, `emscripten`, `espidf`, `freebsd`, `fuchsia`, `haiku`, `helenos`, `hermit`, `horizon`, `hurd`, `illumos`, `ios`, `l4re`, `linux`, `lynxos178`, `macos`, `managarm`, `motor`, `netbsd`, `none`, `nto`, `nuttx`, `openbsd`, `psp`, `psx`, `redox`, `rtems`, `solaris`, `solid_asp3`, and `teeos` and 13 more [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `dummy` [INFO] [stderr] --> src/lib.rs:111:14 [INFO] [stderr] | [INFO] [stderr] 111 | cfg_attr(target_os = "dummy", path = "ffi/dummy/ffi.rs") [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `target_os` are: `aix`, `amdhsa`, `android`, `cuda`, `cygwin`, `dragonfly`, `emscripten`, `espidf`, `freebsd`, `fuchsia`, `haiku`, `helenos`, `hermit`, `horizon`, `hurd`, `illumos`, `ios`, `l4re`, `linux`, `lynxos178`, `macos`, `managarm`, `motor`, `netbsd`, `none`, `nto`, `nuttx`, `openbsd`, `psp`, `psx`, `redox`, `rtems`, `solaris`, `solid_asp3`, and `teeos` and 13 more [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: methods `pcm` and `hwp` are never used [INFO] [stderr] --> src/ffi/linux/device_list.rs:70:8 [INFO] [stderr] | [INFO] [stderr] 65 | pub(crate) trait SoundDevice: [INFO] [stderr] | ----------- methods in this trait [INFO] [stderr] ... [INFO] [stderr] 70 | fn pcm(&self) -> *mut c_void; [INFO] [stderr] | ^^^ [INFO] [stderr] 71 | fn hwp(&self) -> *mut c_void; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `wavy` (lib) generated 3 warnings [INFO] [stderr] warning: `wavy` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wavy-6dbab447ae260e15) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests wavy [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 26) - compile ... ok [INFO] [stdout] test src/speakers.rs - speakers::Speakers (line 24) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c70175af4ac0292f75c3aa44e6801a1aa3f9d5fffc4b7cbee7cfe8f18db7eac6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c70175af4ac0292f75c3aa44e6801a1aa3f9d5fffc4b7cbee7cfe8f18db7eac6", kill_on_drop: false }` [INFO] [stdout] c70175af4ac0292f75c3aa44e6801a1aa3f9d5fffc4b7cbee7cfe8f18db7eac6