[INFO] fetching crate symphonia 0.2.0...
[INFO] checking symphonia-0.2.0 against try#7b3565da729099dbe807466fcd118fb2815986e0 for pr-81789
[INFO] extracting crate symphonia 0.2.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate symphonia 0.2.0 on toolchain 7b3565da729099dbe807466fcd118fb2815986e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate symphonia 0.2.0
[INFO] finished tweaking crates.io crate symphonia 0.2.0
[INFO] tweaked toml for crates.io crate symphonia 0.2.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded symphonia-format-ogg v0.2.0
[INFO] [stderr]   Downloaded symphonia-format-wav v0.2.0
[INFO] [stderr]   Downloaded symphonia-bundle-mp3 v0.2.0
[INFO] [stderr]   Downloaded symphonia-bundle-flac v0.2.0
[INFO] [stderr]   Downloaded symphonia-codec-aac v0.2.0
[INFO] [stderr]   Downloaded symphonia-codec-pcm v0.2.0
[INFO] [stderr]   Downloaded symphonia-format-isomp4 v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "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] 0ba0cc1e3388d2f4b41e13b09304f7d27b19ecdeb8473b07113c7cbcc16b5e18
[INFO] running `Command { std: "docker" "start" "-a" "0ba0cc1e3388d2f4b41e13b09304f7d27b19ecdeb8473b07113c7cbcc16b5e18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ba0cc1e3388d2f4b41e13b09304f7d27b19ecdeb8473b07113c7cbcc16b5e18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ba0cc1e3388d2f4b41e13b09304f7d27b19ecdeb8473b07113c7cbcc16b5e18", kill_on_drop: false }`
[INFO] [stdout] 0ba0cc1e3388d2f4b41e13b09304f7d27b19ecdeb8473b07113c7cbcc16b5e18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "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] 5559b15e5a8004deaf500c38914c79c44b53f00f7eee0bc65e6af4d336158844
[INFO] running `Command { std: "docker" "start" "-a" "5559b15e5a8004deaf500c38914c79c44b53f00f7eee0bc65e6af4d336158844", kill_on_drop: false }`
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking arrayvec v0.4.12
[INFO] [stderr]     Checking symphonia-core v0.2.0
[INFO] [stderr]     Checking symphonia-metadata v0.2.0
[INFO] [stderr]     Checking symphonia-codec-pcm v0.2.0
[INFO] [stderr]     Checking symphonia-utils-xiph v0.2.0
[INFO] [stderr]     Checking symphonia-format-wav v0.2.0
[INFO] [stderr]     Checking symphonia-bundle-flac v0.2.0
[INFO] [stderr]     Checking symphonia-format-ogg v0.2.0
[INFO] [stderr]     Checking symphonia v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.36s
[INFO] running `Command { std: "docker" "inspect" "5559b15e5a8004deaf500c38914c79c44b53f00f7eee0bc65e6af4d336158844", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5559b15e5a8004deaf500c38914c79c44b53f00f7eee0bc65e6af4d336158844", kill_on_drop: false }`
[INFO] [stdout] 5559b15e5a8004deaf500c38914c79c44b53f00f7eee0bc65e6af4d336158844