[INFO] cloning repository https://github.com/hiromitsuiwata/realtime_spectrogram
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hiromitsuiwata/realtime_spectrogram" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiromitsuiwata%2Frealtime_spectrogram", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiromitsuiwata%2Frealtime_spectrogram'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c365437f88a9c6b254db96de473f76dc9621872c
[INFO] checking hiromitsuiwata/realtime_spectrogram against master#733108b6d4acaa93fe26ae281ea305aacd6aac4e for pr-148967
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiromitsuiwata%2Frealtime_spectrogram" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hiromitsuiwata/realtime_spectrogram
[INFO] finished tweaking git repo https://github.com/hiromitsuiwata/realtime_spectrogram
[INFO] tweaked toml for git repo https://github.com/hiromitsuiwata/realtime_spectrogram written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hiromitsuiwata/realtime_spectrogram on toolchain 733108b6d4acaa93fe26ae281ea305aacd6aac4e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733108b6d4acaa93fe26ae281ea305aacd6aac4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hiromitsuiwata/realtime_spectrogram 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" "+733108b6d4acaa93fe26ae281ea305aacd6aac4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded transpose v0.2.3
[INFO] [stderr]   Downloaded primal-check v0.3.4
[INFO] [stderr]   Downloaded emath v0.33.0
[INFO] [stderr]   Downloaded ecolor v0.33.0
[INFO] [stderr]   Downloaded egui_glow v0.33.0
[INFO] [stderr]   Downloaded objc2-core-audio v0.3.2
[INFO] [stderr]   Downloaded objc2-core-audio-types v0.3.2
[INFO] [stderr]   Downloaded egui-wgpu v0.33.0
[INFO] [stderr]   Downloaded accesskit_atspi_common v0.14.2
[INFO] [stderr]   Downloaded rustfft v6.4.1
[INFO] [stderr]   Downloaded accesskit_unix v0.17.2
[INFO] [stderr]   Downloaded egui-winit v0.33.0
[INFO] [stderr]   Downloaded epaint v0.33.0
[INFO] [stderr]   Downloaded egui v0.33.0
[INFO] [stderr]   Downloaded eframe v0.33.0
[INFO] [stderr]   Downloaded epaint_default_fonts v0.33.0
[INFO] [stderr]   Downloaded objc2-audio-toolbox v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+733108b6d4acaa93fe26ae281ea305aacd6aac4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6defa53c540d4dd135e6fb5f5db56af32a8ea77581faa1e83ee76e756ec90f6
[INFO] running `Command { std: "docker" "start" "-a" "c6defa53c540d4dd135e6fb5f5db56af32a8ea77581faa1e83ee76e756ec90f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6defa53c540d4dd135e6fb5f5db56af32a8ea77581faa1e83ee76e756ec90f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6defa53c540d4dd135e6fb5f5db56af32a8ea77581faa1e83ee76e756ec90f6", kill_on_drop: false }`
[INFO] [stdout] c6defa53c540d4dd135e6fb5f5db56af32a8ea77581faa1e83ee76e756ec90f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+733108b6d4acaa93fe26ae281ea305aacd6aac4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3022b21309dae80af92464a9835bd32dcbe05070a039370a08e82570b9e9296f
[INFO] running `Command { std: "docker" "start" "-a" "3022b21309dae80af92464a9835bd32dcbe05070a039370a08e82570b9e9296f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
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[INFO] [stderr]     Checking eframe v0.33.0
[INFO] [stderr]     Checking realtime_spectrogram v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 20s
[INFO] running `Command { std: "docker" "inspect" "3022b21309dae80af92464a9835bd32dcbe05070a039370a08e82570b9e9296f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3022b21309dae80af92464a9835bd32dcbe05070a039370a08e82570b9e9296f", kill_on_drop: false }`
[INFO] [stdout] 3022b21309dae80af92464a9835bd32dcbe05070a039370a08e82570b9e9296f