[INFO] fetching crate xsynth-soundfonts 0.3.1...
[INFO] checking xsynth-soundfonts-0.3.1 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate xsynth-soundfonts 0.3.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate xsynth-soundfonts 0.3.1 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xsynth-soundfonts 0.3.1
[INFO] finished tweaking crates.io crate xsynth-soundfonts 0.3.1
[INFO] tweaked toml for crates.io crate xsynth-soundfonts 0.3.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 36 packages to latest compatible versions
[INFO] [stderr]       Adding riff v1.0.1 (latest: v2.0.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.76)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded realfft v3.3.0
[INFO] [stderr]   Downloaded simdeez v2.0.0-dev3
[INFO] [stderr]   Downloaded lazy-regex-proc_macros v3.3.0
[INFO] [stderr]   Downloaded regex-bnf v0.1.2
[INFO] [stderr]   Downloaded rubato v0.15.0
[INFO] [stderr]   Downloaded lazy-regex v3.3.0
[INFO] [stderr]   Downloaded regex-bnf-macro v0.1.1
[INFO] [stderr]   Downloaded soundfont v0.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 593c4685ad8ce582ad9ea3408d4c92923f4968b00668806336c0311aad2e73a4
[INFO] running `Command { std: "docker" "start" "-a" "593c4685ad8ce582ad9ea3408d4c92923f4968b00668806336c0311aad2e73a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "593c4685ad8ce582ad9ea3408d4c92923f4968b00668806336c0311aad2e73a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "593c4685ad8ce582ad9ea3408d4c92923f4968b00668806336c0311aad2e73a4", kill_on_drop: false }`
[INFO] [stdout] 593c4685ad8ce582ad9ea3408d4c92923f4968b00668806336c0311aad2e73a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89d2dcbac7adf21d86098e95c562838cdf850bfb0ea7742b6eb543581f8d938d
[INFO] running `Command { std: "docker" "start" "-a" "89d2dcbac7adf21d86098e95c562838cdf850bfb0ea7742b6eb543581f8d938d", kill_on_drop: false }`
[INFO] [stderr]     Checking riff v1.0.1
[INFO] [stderr]    Compiling rustfft v6.2.0
[INFO] [stderr]     Checking encoding_rs v0.8.34
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling regex-bnf-macro v0.1.1
[INFO] [stderr]     Checking simdeez v2.0.0-dev3
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]    Compiling lazy-regex-proc_macros v3.3.0
[INFO] [stderr]     Checking soundfont v0.0.3
[INFO] [stderr]     Checking regex-bnf v0.1.2
[INFO] [stderr]     Checking lazy-regex v3.3.0
[INFO] [stderr]     Checking encoding_rs_io v0.1.7
[INFO] [stderr]     Checking realfft v3.3.0
[INFO] [stderr]     Checking rubato v0.15.0
[INFO] [stderr]     Checking xsynth-soundfonts v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.82s
[INFO] running `Command { std: "docker" "inspect" "89d2dcbac7adf21d86098e95c562838cdf850bfb0ea7742b6eb543581f8d938d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89d2dcbac7adf21d86098e95c562838cdf850bfb0ea7742b6eb543581f8d938d", kill_on_drop: false }`
[INFO] [stdout] 89d2dcbac7adf21d86098e95c562838cdf850bfb0ea7742b6eb543581f8d938d