[INFO] fetching crate symphonia-format-wav 0.1.0...
[INFO] checking symphonia-format-wav-0.1.0 against try#8b72f65b805cbe4c261de45030d663f524f27376 for pr-78991
[INFO] extracting crate symphonia-format-wav 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate symphonia-format-wav 0.1.0 on toolchain 8b72f65b805cbe4c261de45030d663f524f27376
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate symphonia-format-wav 0.1.0
[INFO] finished tweaking crates.io crate symphonia-format-wav 0.1.0
[INFO] tweaked toml for crates.io crate symphonia-format-wav 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 82e3d533ff83acb4da420f305fa6f04eef083abc6bb42c4b1c9cbb2648c9e246
[INFO] running `Command { std: "docker" "start" "-a" "82e3d533ff83acb4da420f305fa6f04eef083abc6bb42c4b1c9cbb2648c9e246", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82e3d533ff83acb4da420f305fa6f04eef083abc6bb42c4b1c9cbb2648c9e246", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82e3d533ff83acb4da420f305fa6f04eef083abc6bb42c4b1c9cbb2648c9e246", kill_on_drop: false }`
[INFO] [stdout] 82e3d533ff83acb4da420f305fa6f04eef083abc6bb42c4b1c9cbb2648c9e246
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b765251f24e953e8cd77d3f901a88c8f8b3211a688fd58ef4695a3f813348d46
[INFO] running `Command { std: "docker" "start" "-a" "b765251f24e953e8cd77d3f901a88c8f8b3211a688fd58ef4695a3f813348d46", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling encoding_rs v0.8.26
[INFO] [stderr]     Checking symphonia-core v0.1.0
[INFO] [stderr]     Checking symphonia-metadata v0.1.0
[INFO] [stderr]     Checking symphonia-format-wav v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.74s
[INFO] running `Command { std: "docker" "inspect" "b765251f24e953e8cd77d3f901a88c8f8b3211a688fd58ef4695a3f813348d46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b765251f24e953e8cd77d3f901a88c8f8b3211a688fd58ef4695a3f813348d46", kill_on_drop: false }`
[INFO] [stdout] b765251f24e953e8cd77d3f901a88c8f8b3211a688fd58ef4695a3f813348d46