[INFO] cloning repository https://github.com/delta62/soundtest [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/delta62/soundtest" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdelta62%2Fsoundtest", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdelta62%2Fsoundtest'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bf9c751b17c319eb3d02a07e8471f88bee82b5e3 [INFO] checking delta62/soundtest against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdelta62%2Fsoundtest" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/delta62/soundtest on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/delta62/soundtest [INFO] finished tweaking git repo https://github.com/delta62/soundtest [INFO] tweaked toml for git repo https://github.com/delta62/soundtest written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/delta62/soundtest 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dasp_slice v0.11.0 [INFO] [stderr] Downloaded dasp_signal v0.11.0 [INFO] [stderr] Downloaded dasp v0.11.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a56136ab8d5a139e7ba29b1bcf09dfd20932f417b575fb8615b0a2854f04bc2c [INFO] running `Command { std: "docker" "start" "-a" "a56136ab8d5a139e7ba29b1bcf09dfd20932f417b575fb8615b0a2854f04bc2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a56136ab8d5a139e7ba29b1bcf09dfd20932f417b575fb8615b0a2854f04bc2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a56136ab8d5a139e7ba29b1bcf09dfd20932f417b575fb8615b0a2854f04bc2c", kill_on_drop: false }` [INFO] [stdout] a56136ab8d5a139e7ba29b1bcf09dfd20932f417b575fb8615b0a2854f04bc2c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 145bb61728dede8181f3451262d3e10b01d6ad8c2f7a06bf35dda28436e1af8d [INFO] running `Command { std: "docker" "start" "-a" "145bb61728dede8181f3451262d3e10b01d6ad8c2f7a06bf35dda28436e1af8d", kill_on_drop: false }` [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Checking dasp_ring_buffer v0.11.0 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Checking dasp_frame v0.11.0 [INFO] [stderr] Checking dasp_window v0.11.1 [INFO] [stderr] Checking dasp_peak v0.11.0 [INFO] [stderr] Checking dasp_rms v0.11.0 [INFO] [stderr] Checking dasp_interpolate v0.11.0 [INFO] [stderr] Checking dasp_slice v0.11.0 [INFO] [stderr] Checking dasp_envelope v0.11.0 [INFO] [stderr] Checking dasp_signal v0.11.0 [INFO] [stderr] Checking dasp v0.11.0 [INFO] [stderr] Checking nix v0.22.0 [INFO] [stderr] Checking soundtest v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/alsa.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | InitError(Errno), [INFO] [stdout] | --------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 9 | InitError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `buffer_size`, `period_size`, and `sample_rate` are never read [INFO] [stdout] --> src/alsa.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Device { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 34 | buffer_size: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 35 | handle: *mut ffi::snd_pcm_t, [INFO] [stdout] 36 | period_size: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 37 | sample_rate: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Device` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/alsa.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | InitError(Errno), [INFO] [stdout] | --------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 9 | InitError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `buffer_size`, `period_size`, and `sample_rate` are never read [INFO] [stdout] --> src/alsa.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Device { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 34 | buffer_size: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 35 | handle: *mut ffi::snd_pcm_t, [INFO] [stdout] 36 | period_size: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 37 | sample_rate: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Device` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.99s [INFO] running `Command { std: "docker" "inspect" "145bb61728dede8181f3451262d3e10b01d6ad8c2f7a06bf35dda28436e1af8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "145bb61728dede8181f3451262d3e10b01d6ad8c2f7a06bf35dda28436e1af8d", kill_on_drop: false }` [INFO] [stdout] 145bb61728dede8181f3451262d3e10b01d6ad8c2f7a06bf35dda28436e1af8d [INFO] checking delta62/soundtest against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdelta62%2Fsoundtest" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/delta62/soundtest on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/delta62/soundtest [INFO] finished tweaking git repo https://github.com/delta62/soundtest [INFO] tweaked toml for git repo https://github.com/delta62/soundtest written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/delta62/soundtest 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8bfe182395d2006cbe53a35630f113acec2a651c2d3caeeb37ca3021710b4679 [INFO] running `Command { std: "docker" "start" "-a" "8bfe182395d2006cbe53a35630f113acec2a651c2d3caeeb37ca3021710b4679", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8bfe182395d2006cbe53a35630f113acec2a651c2d3caeeb37ca3021710b4679", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bfe182395d2006cbe53a35630f113acec2a651c2d3caeeb37ca3021710b4679", kill_on_drop: false }` [INFO] [stdout] 8bfe182395d2006cbe53a35630f113acec2a651c2d3caeeb37ca3021710b4679 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68763691d5d4fea403b3edbb67c530362f6e8891c912e53cfbbbad5c81b23c77 [INFO] running `Command { std: "docker" "start" "-a" "68763691d5d4fea403b3edbb67c530362f6e8891c912e53cfbbbad5c81b23c77", kill_on_drop: false }` [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Checking dasp_ring_buffer v0.11.0 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Checking dasp_frame v0.11.0 [INFO] [stderr] Checking dasp_window v0.11.1 [INFO] [stderr] Checking dasp_rms v0.11.0 [INFO] [stderr] Checking dasp_peak v0.11.0 [INFO] [stderr] Checking dasp_interpolate v0.11.0 [INFO] [stderr] Checking dasp_slice v0.11.0 [INFO] [stderr] Checking dasp_envelope v0.11.0 [INFO] [stderr] Checking dasp_signal v0.11.0 [INFO] [stderr] Checking dasp v0.11.0 [INFO] [stderr] Checking nix v0.22.0 [INFO] [stderr] Checking soundtest v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/alsa.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | InitError(Errno), [INFO] [stdout] | --------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 9 | InitError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `buffer_size`, `period_size`, and `sample_rate` are never read [INFO] [stdout] --> src/alsa.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Device { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 34 | buffer_size: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 35 | handle: *mut ffi::snd_pcm_t, [INFO] [stdout] 36 | period_size: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 37 | sample_rate: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Device` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/alsa.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | InitError(Errno), [INFO] [stdout] | --------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 9 | InitError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `buffer_size`, `period_size`, and `sample_rate` are never read [INFO] [stdout] --> src/alsa.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Device { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 34 | buffer_size: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 35 | handle: *mut ffi::snd_pcm_t, [INFO] [stdout] 36 | period_size: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 37 | sample_rate: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Device` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.53s [INFO] running `Command { std: "docker" "inspect" "68763691d5d4fea403b3edbb67c530362f6e8891c912e53cfbbbad5c81b23c77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68763691d5d4fea403b3edbb67c530362f6e8891c912e53cfbbbad5c81b23c77", kill_on_drop: false }` [INFO] [stdout] 68763691d5d4fea403b3edbb67c530362f6e8891c912e53cfbbbad5c81b23c77