[INFO] fetching crate bwavfile 2.0.1...
[INFO] testing bwavfile-2.0.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate bwavfile 2.0.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate bwavfile 2.0.1
[INFO] finished tweaking crates.io crate bwavfile 2.0.1
[INFO] tweaked toml for crates.io crate bwavfile 2.0.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bwavfile 2.0.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bwavfile 2.0.1 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07ea002b412ed4f8529ef6b68ce5e8f6f030c3d7f9fbda06f486eee2de233180
[INFO] running `Command { std: "docker" "start" "-a" "07ea002b412ed4f8529ef6b68ce5e8f6f030c3d7f9fbda06f486eee2de233180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07ea002b412ed4f8529ef6b68ce5e8f6f030c3d7f9fbda06f486eee2de233180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07ea002b412ed4f8529ef6b68ce5e8f6f030c3d7f9fbda06f486eee2de233180", kill_on_drop: false }`
[INFO] [stdout] 07ea002b412ed4f8529ef6b68ce5e8f6f030c3d7f9fbda06f486eee2de233180
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85258ed0e4d6d59ca8207383d6740d7e53e0700b5ac1edb7a94493d54b25bf37
[INFO] running `Command { std: "docker" "start" "-a" "85258ed0e4d6d59ca8207383d6740d7e53e0700b5ac1edb7a94493d54b25bf37", kill_on_drop: false }`
[INFO] [stderr]    Compiling encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling encoding-index-korean v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling encoding v0.2.33
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling bwavfile v2.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `signature` and `length_field` are never read
[INFO] [stdout]   --> src/parser.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     ReadHeader {
[INFO] [stdout]    |     ---------- fields in this variant
[INFO] [stdout] 24 |         signature: FourCC,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 25 |         length_field: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Event` has a derived impl for the trait `Debug`, but this is 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 `signature` is never read
[INFO] [stdout]   --> src/parser.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     ReadRF64Header {
[INFO] [stdout]    |     -------------- field in this variant
[INFO] [stdout] 28 |         signature: FourCC,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `file_size` and `long_sizes` are never read
[INFO] [stdout]   --> src/parser.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     ReadDS64 {
[INFO] [stdout]    |     -------- fields in this variant
[INFO] [stdout] 31 |         file_size: u64,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 32 |         long_sizes: HashMap<FourCC, u64>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `WriteWavAudioData` is never used
[INFO] [stdout]    --> src/fmt.rs:432:7
[INFO] [stdout]     |
[INFO] [stdout] 432 | trait WriteWavAudioData {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.94s
[INFO] running `Command { std: "docker" "inspect" "85258ed0e4d6d59ca8207383d6740d7e53e0700b5ac1edb7a94493d54b25bf37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85258ed0e4d6d59ca8207383d6740d7e53e0700b5ac1edb7a94493d54b25bf37", kill_on_drop: false }`
[INFO] [stdout] 85258ed0e4d6d59ca8207383d6740d7e53e0700b5ac1edb7a94493d54b25bf37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 045630c37e9f4b8daa094f38b3b0ff75dac4d51893016557403e1446565446e4
[INFO] running `Command { std: "docker" "start" "-a" "045630c37e9f4b8daa094f38b3b0ff75dac4d51893016557403e1446565446e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stdout] warning: fields `signature` and `length_field` are never read
[INFO] [stdout]   --> src/parser.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     ReadHeader {
[INFO] [stdout]    |     ---------- fields in this variant
[INFO] [stdout] 24 |         signature: FourCC,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 25 |         length_field: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Event` has a derived impl for the trait `Debug`, but this is 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 `signature` is never read
[INFO] [stdout]   --> src/parser.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     ReadRF64Header {
[INFO] [stdout]    |     -------------- field in this variant
[INFO] [stdout] 28 |         signature: FourCC,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `file_size` and `long_sizes` are never read
[INFO] [stdout]   --> src/parser.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     ReadDS64 {
[INFO] [stdout]    |     -------- fields in this variant
[INFO] [stdout] 31 |         file_size: u64,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 32 |         long_sizes: HashMap<FourCC, u64>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `WriteWavAudioData` is never used
[INFO] [stdout]    --> src/fmt.rs:432:7
[INFO] [stdout]     |
[INFO] [stdout] 432 | trait WriteWavAudioData {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bwavfile v2.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `signature` and `length_field` are never read
[INFO] [stdout]   --> src/parser.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     ReadHeader {
[INFO] [stdout]    |     ---------- fields in this variant
[INFO] [stdout] 24 |         signature: FourCC,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 25 |         length_field: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Event` has a derived impl for the trait `Debug`, but this is 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 `signature` is never read
[INFO] [stdout]   --> src/parser.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     ReadRF64Header {
[INFO] [stdout]    |     -------------- field in this variant
[INFO] [stdout] 28 |         signature: FourCC,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `file_size` and `long_sizes` are never read
[INFO] [stdout]   --> src/parser.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     ReadDS64 {
[INFO] [stdout]    |     -------- fields in this variant
[INFO] [stdout] 31 |         file_size: u64,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 32 |         long_sizes: HashMap<FourCC, u64>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `WriteWavAudioData` is never used
[INFO] [stdout]    --> src/fmt.rs:432:7
[INFO] [stdout]     |
[INFO] [stdout] 432 | trait WriteWavAudioData {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.76s
[INFO] running `Command { std: "docker" "inspect" "045630c37e9f4b8daa094f38b3b0ff75dac4d51893016557403e1446565446e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "045630c37e9f4b8daa094f38b3b0ff75dac4d51893016557403e1446565446e4", kill_on_drop: false }`
[INFO] [stdout] 045630c37e9f4b8daa094f38b3b0ff75dac4d51893016557403e1446565446e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0f0107ebc100be8fe6d8c51800af7db7ee455474c0f940e3087f2d024f6a88d7
[INFO] running `Command { std: "docker" "start" "-a" "0f0107ebc100be8fe6d8c51800af7db7ee455474c0f940e3087f2d024f6a88d7", kill_on_drop: false }`
[INFO] [stderr] warning: fields `signature` and `length_field` are never read
[INFO] [stderr]   --> src/parser.rs:24:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |     ReadHeader {
[INFO] [stderr]    |     ---------- fields in this variant
[INFO] [stderr] 24 |         signature: FourCC,
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr] 25 |         length_field: u32,
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `signature` is never read
[INFO] [stderr]   --> src/parser.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |     ReadRF64Header {
[INFO] [stderr]    |     -------------- field in this variant
[INFO] [stderr] 28 |         signature: FourCC,
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `file_size` and `long_sizes` are never read
[INFO] [stderr]   --> src/parser.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |     ReadDS64 {
[INFO] [stderr]    |     -------- fields in this variant
[INFO] [stderr] 31 |         file_size: u64,
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr] 32 |         long_sizes: HashMap<FourCC, u64>,
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: trait `WriteWavAudioData` is never used
[INFO] [stderr]    --> src/fmt.rs:432:7
[INFO] [stderr]     |
[INFO] [stderr] 432 | trait WriteWavAudioData {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `bwavfile` (lib) generated 4 warnings
[INFO] [stderr] warning: `bwavfile` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bwavfile-9aad71561dac2085)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test wavewriter::test_new ... ok
[INFO] [stdout] test fourcc::tests::test_to_string ... ok
[INFO] [stdout] test wavewriter::test_write_bext ... ok
[INFO] [stdout] test wavewriter::test_write_audio ... ok
[INFO] [stdout] test wavereader::test_list_form ... FAILED
[INFO] [stdout] test chunks::test_read_51_wav ... FAILED
[INFO] [stdout] test wavewriter::test_create_rf64 has been running for over 60 seconds
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/bwavfile-9aad71561dac2085` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "0f0107ebc100be8fe6d8c51800af7db7ee455474c0f940e3087f2d024f6a88d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f0107ebc100be8fe6d8c51800af7db7ee455474c0f940e3087f2d024f6a88d7", kill_on_drop: false }`
[INFO] [stdout] 0f0107ebc100be8fe6d8c51800af7db7ee455474c0f940e3087f2d024f6a88d7