[INFO] fetching crate framing_sv2 0.1.3...
[INFO] testing framing_sv2-0.1.3 against 1.59.0 for beta-1.60-1
[INFO] extracting crate framing_sv2 0.1.3 into /workspace/builds/worker-58/source
[INFO] validating manifest of crates.io crate framing_sv2 0.1.3 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate framing_sv2 0.1.3
[INFO] finished tweaking crates.io crate framing_sv2 0.1.3
[INFO] tweaked toml for crates.io crate framing_sv2 0.1.3 written to /workspace/builds/worker-58/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 35c6f7beb97d0cbfd5481866a3e5dcb7e6fe73b0a4f2bacf618cccf2905bfbb1
[INFO] running `Command { std: "docker" "start" "-a" "35c6f7beb97d0cbfd5481866a3e5dcb7e6fe73b0a4f2bacf618cccf2905bfbb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35c6f7beb97d0cbfd5481866a3e5dcb7e6fe73b0a4f2bacf618cccf2905bfbb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35c6f7beb97d0cbfd5481866a3e5dcb7e6fe73b0a4f2bacf618cccf2905bfbb1", kill_on_drop: false }`
[INFO] [stdout] 35c6f7beb97d0cbfd5481866a3e5dcb7e6fe73b0a4f2bacf618cccf2905bfbb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a214b90b6dc4788b537f9a81922849c529db55a6d98df2e0221d4ef3a7e7f29a
[INFO] running `Command { std: "docker" "start" "-a" "a214b90b6dc4788b537f9a81922849c529db55a6d98df2e0221d4ef3a7e7f29a", kill_on_drop: false }`
[INFO] [stderr]    Compiling binary_codec_sv2 v0.1.2
[INFO] [stderr]    Compiling const_sv2 v0.1.0
[INFO] [stderr]    Compiling derive_codec_sv2 v0.1.2
[INFO] [stderr]    Compiling binary_sv2 v0.1.4
[INFO] [stderr]    Compiling framing_sv2 v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `header`
[INFO] [stdout]   --> src/framing2.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     header: u16,
[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 3.49s
[INFO] running `Command { std: "docker" "inspect" "a214b90b6dc4788b537f9a81922849c529db55a6d98df2e0221d4ef3a7e7f29a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a214b90b6dc4788b537f9a81922849c529db55a6d98df2e0221d4ef3a7e7f29a", kill_on_drop: false }`
[INFO] [stdout] a214b90b6dc4788b537f9a81922849c529db55a6d98df2e0221d4ef3a7e7f29a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10da123e1709a29b611e1ec8f9fb9e3a8d09c1741c036e788df7b3e8f3854e48
[INFO] running `Command { std: "docker" "start" "-a" "10da123e1709a29b611e1ec8f9fb9e3a8d09c1741c036e788df7b3e8f3854e48", kill_on_drop: false }`
[INFO] [stderr]    Compiling framing_sv2 v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `header`
[INFO] [stdout]   --> src/framing2.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     header: u16,
[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] [stdout] warning: field is never read: `header`
[INFO] [stdout]   --> src/framing2.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     header: u16,
[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 0.60s
[INFO] running `Command { std: "docker" "inspect" "10da123e1709a29b611e1ec8f9fb9e3a8d09c1741c036e788df7b3e8f3854e48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10da123e1709a29b611e1ec8f9fb9e3a8d09c1741c036e788df7b3e8f3854e48", kill_on_drop: false }`
[INFO] [stdout] 10da123e1709a29b611e1ec8f9fb9e3a8d09c1741c036e788df7b3e8f3854e48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5f3ace23317d1a2bfc1cba32ef08b88b00fbc3541309bc4db5ce0a165167b1a0
[INFO] running `Command { std: "docker" "start" "-a" "5f3ace23317d1a2bfc1cba32ef08b88b00fbc3541309bc4db5ce0a165167b1a0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: field is never read: `header`
[INFO] [stderr]   --> src/framing2.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 |     header: u16,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `framing_sv2` (lib) generated 1 warning
[INFO] [stderr] warning: `framing_sv2` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/framing_sv2-c2191ef500f39738)
[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] [stderr]    Doc-tests framing_sv2
[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" "5f3ace23317d1a2bfc1cba32ef08b88b00fbc3541309bc4db5ce0a165167b1a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f3ace23317d1a2bfc1cba32ef08b88b00fbc3541309bc4db5ce0a165167b1a0", kill_on_drop: false }`
[INFO] [stdout] 5f3ace23317d1a2bfc1cba32ef08b88b00fbc3541309bc4db5ce0a165167b1a0