[INFO] fetching crate smpte2022-1-fec 0.3.0...
[INFO] checking smpte2022-1-fec-0.3.0 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] extracting crate smpte2022-1-fec 0.3.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate smpte2022-1-fec 0.3.0 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate smpte2022-1-fec 0.3.0
[INFO] finished tweaking crates.io crate smpte2022-1-fec 0.3.0
[INFO] tweaked toml for crates.io crate smpte2022-1-fec 0.3.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate smpte2022-1-fec 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mpeg2ts-reader v0.13.0
[INFO] [stderr]   Downloaded rtp-rs v0.5.0
[INFO] [stderr]   Downloaded smpte2022-1-packet v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8373f18e820eff10f86b2b91995b6271ca01059149aea26cc2f4d0b877adabc5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8373f18e820eff10f86b2b91995b6271ca01059149aea26cc2f4d0b877adabc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8373f18e820eff10f86b2b91995b6271ca01059149aea26cc2f4d0b877adabc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8373f18e820eff10f86b2b91995b6271ca01059149aea26cc2f4d0b877adabc5", kill_on_drop: false }`
[INFO] [stdout] 8373f18e820eff10f86b2b91995b6271ca01059149aea26cc2f4d0b877adabc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e5c2e9a1d6ab3109895f3b424082e0010f94bd25d5674e2faf7e2dffde4f5a1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6e5c2e9a1d6ab3109895f3b424082e0010f94bd25d5674e2faf7e2dffde4f5a1", kill_on_drop: false }`
[INFO] [stderr]     Checking rtp-rs v0.5.0
[INFO] [stderr]     Checking fixedbitset v0.1.9
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]    Compiling hex-literal-impl v0.2.2
[INFO] [stderr]     Checking mio v0.7.9
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]     Checking mpeg2ts-reader v0.13.0
[INFO] [stderr]     Checking smpte2022-1-packet v0.5.0
[INFO] [stderr]     Checking smpte2022-1-fec v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking hex-literal v0.2.1
[INFO] [stderr]     Checking env_logger v0.8.3
[INFO] [stdout] warning: associated function is never used: `dump`
[INFO] [stdout]   --> examples/recv.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn dump(&self) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.60s
[INFO] running `Command { std: "docker" "inspect" "6e5c2e9a1d6ab3109895f3b424082e0010f94bd25d5674e2faf7e2dffde4f5a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e5c2e9a1d6ab3109895f3b424082e0010f94bd25d5674e2faf7e2dffde4f5a1", kill_on_drop: false }`
[INFO] [stdout] 6e5c2e9a1d6ab3109895f3b424082e0010f94bd25d5674e2faf7e2dffde4f5a1