[INFO] fetching crate smpte2022-1-fec 0.3.0...
[INFO] testing smpte2022-1-fec-0.3.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate smpte2022-1-fec 0.3.0 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate smpte2022-1-fec 0.3.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-55/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" "+722e1797249a965b6335aebd65d777f917e498f1" "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 smpte2022-1-packet v0.5.0
[INFO] [stderr]   Downloaded rtp-rs v0.5.0
[INFO] [stderr]   Downloaded mpeg2ts-reader v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ff449c3791dbefb28b68ccc550f5c09f0fb02aa426b1e8cbac71c357cf76099
[INFO] running `Command { std: "docker" "start" "-a" "8ff449c3791dbefb28b68ccc550f5c09f0fb02aa426b1e8cbac71c357cf76099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ff449c3791dbefb28b68ccc550f5c09f0fb02aa426b1e8cbac71c357cf76099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ff449c3791dbefb28b68ccc550f5c09f0fb02aa426b1e8cbac71c357cf76099", kill_on_drop: false }`
[INFO] [stdout] 8ff449c3791dbefb28b68ccc550f5c09f0fb02aa426b1e8cbac71c357cf76099
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b628820078fd1fcbb2dd31e28bd6738b5b727fee7016c89887890a800ee8e5b
[INFO] running `Command { std: "docker" "start" "-a" "9b628820078fd1fcbb2dd31e28bd6738b5b727fee7016c89887890a800ee8e5b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rtp-rs v0.5.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling smpte2022-1-packet v0.5.0
[INFO] [stderr]    Compiling smpte2022-1-fec v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.50s
[INFO] running `Command { std: "docker" "inspect" "9b628820078fd1fcbb2dd31e28bd6738b5b727fee7016c89887890a800ee8e5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b628820078fd1fcbb2dd31e28bd6738b5b727fee7016c89887890a800ee8e5b", kill_on_drop: false }`
[INFO] [stdout] 9b628820078fd1fcbb2dd31e28bd6738b5b727fee7016c89887890a800ee8e5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd7b0f4663f2809c1f53d22fbf6ba64052d9379a05cffa5973d765cbae6bca3e
[INFO] running `Command { std: "docker" "start" "-a" "bd7b0f4663f2809c1f53d22fbf6ba64052d9379a05cffa5973d765cbae6bca3e", 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]    Compiling encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling once_cell v1.6.0
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling fixedbitset v0.1.9
[INFO] [stderr]    Compiling hex-literal-impl v0.2.2
[INFO] [stderr]    Compiling encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-korean v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling encoding v0.2.33
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling hex-literal v0.2.1
[INFO] [stderr]    Compiling mpeg2ts-reader v0.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling mio v0.7.9
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling env_logger v0.8.3
[INFO] [stderr]    Compiling smpte2022-1-fec v0.3.0 (/opt/rustwide/workdir)
[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 test [unoptimized + debuginfo] target(s) in 11.08s
[INFO] running `Command { std: "docker" "inspect" "bd7b0f4663f2809c1f53d22fbf6ba64052d9379a05cffa5973d765cbae6bca3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd7b0f4663f2809c1f53d22fbf6ba64052d9379a05cffa5973d765cbae6bca3e", kill_on_drop: false }`
[INFO] [stdout] bd7b0f4663f2809c1f53d22fbf6ba64052d9379a05cffa5973d765cbae6bca3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ceeff4c60a1f452ac9288bca48d2cfd2b3b635818e01a0c82675e10c3beb92f3
[INFO] running `Command { std: "docker" "start" "-a" "ceeff4c60a1f452ac9288bca48d2cfd2b3b635818e01a0c82675e10c3beb92f3", kill_on_drop: false }`
[INFO] [stderr] warning: associated function is never used: `dump`
[INFO] [stderr]   --> examples/recv.rs:29:8
[INFO] [stderr]    |
[INFO] [stderr] 29 |     fn dump(&self) {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `smpte2022-1-fec` (example "recv") generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/smpte2022_1_fec-52732520bd9743c8)
[INFO] [stderr]    Doc-tests smpte2022-1-fec
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test heap_pool::test::it_works ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ceeff4c60a1f452ac9288bca48d2cfd2b3b635818e01a0c82675e10c3beb92f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceeff4c60a1f452ac9288bca48d2cfd2b3b635818e01a0c82675e10c3beb92f3", kill_on_drop: false }`
[INFO] [stdout] ceeff4c60a1f452ac9288bca48d2cfd2b3b635818e01a0c82675e10c3beb92f3