[INFO] fetching crate mse_fmp4 0.2.0...
[INFO] building mse_fmp4-0.2.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate mse_fmp4 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate mse_fmp4 0.2.0
[INFO] finished tweaking crates.io crate mse_fmp4 0.2.0
[INFO] tweaked toml for crates.io crate mse_fmp4 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mse_fmp4 0.2.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mse_fmp4 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10b0997788c297b3fe8b2b00a7e24db14f407cf2c070b3aae38d593d9599f34c
[INFO] running `Command { std: "docker" "start" "-a" "10b0997788c297b3fe8b2b00a7e24db14f407cf2c070b3aae38d593d9599f34c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10b0997788c297b3fe8b2b00a7e24db14f407cf2c070b3aae38d593d9599f34c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10b0997788c297b3fe8b2b00a7e24db14f407cf2c070b3aae38d593d9599f34c", kill_on_drop: false }`
[INFO] [stdout] 10b0997788c297b3fe8b2b00a7e24db14f407cf2c070b3aae38d593d9599f34c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] beeb4356655ca831e2d7792513ffd04b476d432f0e279a417ee7c9d8520bd51f
[INFO] running `Command { std: "docker" "start" "-a" "beeb4356655ca831e2d7792513ffd04b476d432f0e279a417ee7c9d8520bd51f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling trackable_derive v0.1.3
[INFO] [stderr]    Compiling trackable v0.2.23
[INFO] [stderr]    Compiling mpeg2ts v0.1.1
[INFO] [stderr]    Compiling mse_fmp4 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `private` and `buffer_fullness` are never read
[INFO] [stdout]   --> src/aac.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub(crate) struct AdtsHeader {
[INFO] [stdout]    |                   ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub private: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub buffer_fullness: u16, // u11
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AdtsHeader` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `nal_ref_idc` is never read
[INFO] [stdout]    --> src/avc.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub(crate) struct NalUnit {
[INFO] [stdout]     |                   ------- field in this struct
[INFO] [stdout] 144 |     pub nal_ref_idc: u8,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NalUnit` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.34s
[INFO] running `Command { std: "docker" "inspect" "beeb4356655ca831e2d7792513ffd04b476d432f0e279a417ee7c9d8520bd51f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beeb4356655ca831e2d7792513ffd04b476d432f0e279a417ee7c9d8520bd51f", kill_on_drop: false }`
[INFO] [stdout] beeb4356655ca831e2d7792513ffd04b476d432f0e279a417ee7c9d8520bd51f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e47803da8f5cc44441589713860a86245ef1f65ed764a96df7d4e3bee1fdc9eb
[INFO] running `Command { std: "docker" "start" "-a" "e47803da8f5cc44441589713860a86245ef1f65ed764a96df7d4e3bee1fdc9eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stdout] warning: fields `private` and `buffer_fullness` are never read
[INFO] [stdout]   --> src/aac.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub(crate) struct AdtsHeader {
[INFO] [stdout]    |                   ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub private: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub buffer_fullness: u16, // u11
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AdtsHeader` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `nal_ref_idc` is never read
[INFO] [stdout]    --> src/avc.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub(crate) struct NalUnit {
[INFO] [stdout]     |                   ------- field in this struct
[INFO] [stdout] 144 |     pub nal_ref_idc: u8,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NalUnit` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling mse_fmp4 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `private` and `buffer_fullness` are never read
[INFO] [stdout]   --> src/aac.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub(crate) struct AdtsHeader {
[INFO] [stdout]    |                   ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub private: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub buffer_fullness: u16, // u11
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AdtsHeader` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `nal_ref_idc` is never read
[INFO] [stdout]    --> src/avc.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub(crate) struct NalUnit {
[INFO] [stdout]     |                   ------- field in this struct
[INFO] [stdout] 144 |     pub nal_ref_idc: u8,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NalUnit` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.90s
[INFO] running `Command { std: "docker" "inspect" "e47803da8f5cc44441589713860a86245ef1f65ed764a96df7d4e3bee1fdc9eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e47803da8f5cc44441589713860a86245ef1f65ed764a96df7d4e3bee1fdc9eb", kill_on_drop: false }`
[INFO] [stdout] e47803da8f5cc44441589713860a86245ef1f65ed764a96df7d4e3bee1fdc9eb
