[INFO] fetching crate symphonia 0.3.0...
[INFO] checking symphonia-0.3.0 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] extracting crate symphonia 0.3.0 into /workspace/builds/worker-39/source
[INFO] validating manifest of crates.io crate symphonia 0.3.0 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate symphonia 0.3.0
[INFO] finished tweaking crates.io crate symphonia 0.3.0
[INFO] tweaked toml for crates.io crate symphonia 0.3.0 written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded symphonia-codec-pcm v0.3.0
[INFO] [stderr]   Downloaded symphonia-format-wav v0.3.0
[INFO] [stderr]   Downloaded symphonia-codec-aac v0.3.0
[INFO] [stderr]   Downloaded symphonia-bundle-flac v0.3.0
[INFO] [stderr]   Downloaded symphonia-format-isomp4 v0.3.0
[INFO] [stderr]   Downloaded symphonia-bundle-mp3 v0.3.0
[INFO] [stderr]   Downloaded symphonia-format-ogg v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75e40e2b900017e7a21f1beeb0cc93fe06e19fbab0324a7e8ffd2fca6b988891
[INFO] running `Command { std: "docker" "start" "-a" "75e40e2b900017e7a21f1beeb0cc93fe06e19fbab0324a7e8ffd2fca6b988891", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75e40e2b900017e7a21f1beeb0cc93fe06e19fbab0324a7e8ffd2fca6b988891", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75e40e2b900017e7a21f1beeb0cc93fe06e19fbab0324a7e8ffd2fca6b988891", kill_on_drop: false }`
[INFO] [stdout] 75e40e2b900017e7a21f1beeb0cc93fe06e19fbab0324a7e8ffd2fca6b988891
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2788fe43aed9953026eeb134fa1e15aad023e19c6374ffc669ccd6301db94bc7
[INFO] running `Command { std: "docker" "start" "-a" "2788fe43aed9953026eeb134fa1e15aad023e19c6374ffc669ccd6301db94bc7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking arrayvec v0.6.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling encoding_rs v0.8.28
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking symphonia-core v0.3.0
[INFO] [stderr]     Checking symphonia-codec-pcm v0.3.0
[INFO] [stderr]     Checking symphonia-metadata v0.3.0
[INFO] [stderr]     Checking symphonia-utils-xiph v0.3.0
[INFO] [stderr]     Checking symphonia-format-wav v0.3.0
[INFO] [stderr]     Checking symphonia-format-ogg v0.3.0
[INFO] [stderr]     Checking symphonia-bundle-flac v0.3.0
[INFO] [stderr]     Checking symphonia v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.36s
[INFO] running `Command { std: "docker" "inspect" "2788fe43aed9953026eeb134fa1e15aad023e19c6374ffc669ccd6301db94bc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2788fe43aed9953026eeb134fa1e15aad023e19c6374ffc669ccd6301db94bc7", kill_on_drop: false }`
[INFO] [stdout] 2788fe43aed9953026eeb134fa1e15aad023e19c6374ffc669ccd6301db94bc7