[INFO] cloning repository https://github.com/zaethan/opus_headers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zaethan/opus_headers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzaethan%2Fopus_headers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzaethan%2Fopus_headers'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e083b859b62064db454bd5e84b838111a690795e
[INFO] testing zaethan/opus_headers against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzaethan%2Fopus_headers" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zaethan/opus_headers on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zaethan/opus_headers
[INFO] finished tweaking git repo https://github.com/zaethan/opus_headers
[INFO] tweaked toml for git repo https://github.com/zaethan/opus_headers written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/zaethan/opus_headers already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17d66a8d85ab89f1d900afc66c783d9037e1546f30ab5ec64f4143c3b25f4074
[INFO] running `Command { std: "docker" "start" "-a" "17d66a8d85ab89f1d900afc66c783d9037e1546f30ab5ec64f4143c3b25f4074", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17d66a8d85ab89f1d900afc66c783d9037e1546f30ab5ec64f4143c3b25f4074", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17d66a8d85ab89f1d900afc66c783d9037e1546f30ab5ec64f4143c3b25f4074", kill_on_drop: false }`
[INFO] [stdout] 17d66a8d85ab89f1d900afc66c783d9037e1546f30ab5ec64f4143c3b25f4074
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47e1634c151f1875127be17c2890f2c684aa2c29cde5571ecb3e4df649f1aee0
[INFO] running `Command { std: "docker" "start" "-a" "47e1634c151f1875127be17c2890f2c684aa2c29cde5571ecb3e4df649f1aee0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling opus_headers v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `version`
[INFO] [stdout]  --> src/ogg_page.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub version: u8,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `granule_position`
[INFO] [stdout]  --> src/ogg_page.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub granule_position: i64,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `bitstream_serial_number`
[INFO] [stdout]  --> src/ogg_page.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub bitstream_serial_number: u32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `page_sequence_number`
[INFO] [stdout]   --> src/ogg_page.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub page_sequence_number: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `crc_checksum`
[INFO] [stdout]   --> src/ogg_page.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub crc_checksum: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `page_segments`
[INFO] [stdout]   --> src/ogg_page.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub page_segments: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `segment_table`
[INFO] [stdout]   --> src/ogg_page.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub segment_table: Vec<u8>, // contains the amount of bytes of payload: bytes = sum(segment_table_entries)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "47e1634c151f1875127be17c2890f2c684aa2c29cde5571ecb3e4df649f1aee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47e1634c151f1875127be17c2890f2c684aa2c29cde5571ecb3e4df649f1aee0", kill_on_drop: false }`
[INFO] [stdout] 47e1634c151f1875127be17c2890f2c684aa2c29cde5571ecb3e4df649f1aee0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e2ac1ed7375b0a529e8a912d7c0eff46f805108dc44558d7b12f3e7a49104e7
[INFO] running `Command { std: "docker" "start" "-a" "0e2ac1ed7375b0a529e8a912d7c0eff46f805108dc44558d7b12f3e7a49104e7", kill_on_drop: false }`
[INFO] [stdout] warning: field is never read: `version`
[INFO] [stdout]  --> src/ogg_page.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub version: u8,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `granule_position`
[INFO] [stdout]  --> src/ogg_page.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub granule_position: i64,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `bitstream_serial_number`
[INFO] [stdout]  --> src/ogg_page.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub bitstream_serial_number: u32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `page_sequence_number`
[INFO] [stdout]   --> src/ogg_page.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub page_sequence_number: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling opus_headers v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `crc_checksum`
[INFO] [stdout]   --> src/ogg_page.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub crc_checksum: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `page_segments`
[INFO] [stdout]   --> src/ogg_page.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub page_segments: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `segment_table`
[INFO] [stdout]   --> src/ogg_page.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub segment_table: Vec<u8>, // contains the amount of bytes of payload: bytes = sum(segment_table_entries)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `version`
[INFO] [stdout]  --> src/ogg_page.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub version: u8,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `granule_position`
[INFO] [stdout]  --> src/ogg_page.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub granule_position: i64,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `bitstream_serial_number`
[INFO] [stdout]  --> src/ogg_page.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub bitstream_serial_number: u32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `page_sequence_number`
[INFO] [stdout]   --> src/ogg_page.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub page_sequence_number: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `crc_checksum`
[INFO] [stdout]   --> src/ogg_page.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub crc_checksum: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `page_segments`
[INFO] [stdout]   --> src/ogg_page.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub page_segments: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `segment_table`
[INFO] [stdout]   --> src/ogg_page.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub segment_table: Vec<u8>, // contains the amount of bytes of payload: bytes = sum(segment_table_entries)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "0e2ac1ed7375b0a529e8a912d7c0eff46f805108dc44558d7b12f3e7a49104e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e2ac1ed7375b0a529e8a912d7c0eff46f805108dc44558d7b12f3e7a49104e7", kill_on_drop: false }`
[INFO] [stdout] 0e2ac1ed7375b0a529e8a912d7c0eff46f805108dc44558d7b12f3e7a49104e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d3c2d506754653043a14cd412f10a710d195799668ca06ffb7ddd5c53e0bd4ba
[INFO] running `Command { std: "docker" "start" "-a" "d3c2d506754653043a14cd412f10a710d195799668ca06ffb7ddd5c53e0bd4ba", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `version`
[INFO] [stderr]  --> src/ogg_page.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     pub version: u8,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `granule_position`
[INFO] [stderr]  --> src/ogg_page.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     pub granule_position: i64,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `bitstream_serial_number`
[INFO] [stderr]  --> src/ogg_page.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub bitstream_serial_number: u32,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `page_sequence_number`
[INFO] [stderr]   --> src/ogg_page.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub page_sequence_number: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `crc_checksum`
[INFO] [stderr]   --> src/ogg_page.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub crc_checksum: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `page_segments`
[INFO] [stderr]   --> src/ogg_page.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub page_segments: u8,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `segment_table`
[INFO] [stderr]   --> src/ogg_page.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub segment_table: Vec<u8>, // contains the amount of bytes of payload: bytes = sum(segment_table_entries)
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `opus_headers` (lib) generated 7 warnings
[INFO] [stderr] warning: `opus_headers` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/opus_headers-aa549a6fc6c2eaf0)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_file_without_comments ... ok
[INFO] [stdout] test tests::test_malformed_file_1 ... ok
[INFO] [stdout] test tests::test_malicious_file ... ok
[INFO] [stdout] test tests::test_non_existing_file ... ok
[INFO] [stdout] test tests::test_standard_file ... ok
[INFO] [stdout] test tests::test_large_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests opus_headers
[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" "d3c2d506754653043a14cd412f10a710d195799668ca06ffb7ddd5c53e0bd4ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3c2d506754653043a14cd412f10a710d195799668ca06ffb7ddd5c53e0bd4ba", kill_on_drop: false }`
[INFO] [stdout] d3c2d506754653043a14cd412f10a710d195799668ca06ffb7ddd5c53e0bd4ba