[INFO] fetching crate rusty_flac 0.2.0...
[INFO] testing rusty_flac-0.2.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate rusty_flac 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rusty_flac 0.2.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rusty_flac 0.2.0
[INFO] tweaked toml for crates.io crate rusty_flac 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusty_flac 0.2.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rusty_flac 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rusty_alloc-api v1.1.6
[INFO] [stderr]   Downloaded claxon v0.4.3
[INFO] [stderr]   Downloaded rusty_alloc v1.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b7d01007d51d1fbcc680133495cf32b921d1180b5f7e1f337f772bf691b6eaa9
[INFO] running `Command { std: "docker" "start" "b7d01007d51d1fbcc680133495cf32b921d1180b5f7e1f337f772bf691b6eaa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7d01007d51d1fbcc680133495cf32b921d1180b5f7e1f337f772bf691b6eaa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b7d01007d51d1fbcc680133495cf32b921d1180b5f7e1f337f772bf691b6eaa9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7d01007d51d1fbcc680133495cf32b921d1180b5f7e1f337f772bf691b6eaa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b7d01007d51d1fbcc680133495cf32b921d1180b5f7e1f337f772bf691b6eaa9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty_flac v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "b7d01007d51d1fbcc680133495cf32b921d1180b5f7e1f337f772bf691b6eaa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b7d01007d51d1fbcc680133495cf32b921d1180b5f7e1f337f772bf691b6eaa9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling claxon v0.4.3
[INFO] [stderr]    Compiling rusty_alloc v1.1.6
[INFO] [stderr]    Compiling rusty_alloc-api v1.1.6
[INFO] [stderr]    Compiling rusty_flac v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.59s
[INFO] running `Command { std: "docker" "inspect" "b7d01007d51d1fbcc680133495cf32b921d1180b5f7e1f337f772bf691b6eaa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b7d01007d51d1fbcc680133495cf32b921d1180b5f7e1f337f772bf691b6eaa9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rusty_flac-74bbcd8ad970bea8)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test bitio::tests::reader_round_trips_writer ... ok
[INFO] [stdout] test bitio::tests::unary_across_byte_boundaries ... ok
[INFO] [stdout] test bitio::tests::reader_none_past_end ... ok
[INFO] [stdout] test bitio::tests::writer_matches_bit_by_bit_reference ... ok
[INFO] [stdout] test crc::tests::tables_match_bitwise_reference ... ok
[INFO] [stdout] test decode::tests::rejects_garbage ... ok
[INFO] [stdout] test bitio::tests::write_bits_short_matches_write_bits ... ok
[INFO] [stdout] test encode::tests::rejects_bad_config ... ok
[INFO] [stdout] test encode::tests::rice_sums_avx2_matches_scalar ... ok
[INFO] [stdout] test encode::tests::fixed_sums_avx2_matches_scalar ... ok
[INFO] [stdout] test encode::tests::autocorr_int_avx2_matches_scalar ... ok
[INFO] [stdout] test encode::tests::fixed_sums_i32_match_i64_reference ... ok
[INFO] [stdout] test encode::tests::lpc_residual_avx2_matches_scalar ... ok
[INFO] [stdout] test encode::tests::window_table_is_runtime_tukey ... ok
[INFO] [stdout] test md5::tests::chunked_equals_whole ... ok
[INFO] [stdout] test md5::tests::rfc1321_vectors ... ok
[INFO] [stdout] test encode::tests::autocorr_int_scalar_matches_definition ... ok
[INFO] [stdout] test encode::tests::rice_sums_u32_path_is_exact ... ok
[INFO] [stdout] test encode::tests::roundtrip_interleaved_matches_planar ... ok
[INFO] [stdout] test encode::tests::int_autocorrelation_tracks_float ... ok
[INFO] [stdout] test encode::tests::tukey_tapers_match_full_window ... ok
[INFO] [stdout] test encode::tests::roundtrip_lossless_stereo_s16 ... ok
[INFO] [stdout] test encode::tests::truncated_rice_row_matches_full_row ... ok
[INFO] [stdout] test encode::tests::stats_paths_wired ... ok
[INFO] [stdout] test encode::tests::lpc_residual_i32_path_matches_i64 ... ok
[INFO] [stdout] test decode::tests::matches_claxon_on_own_stream ... ok
[INFO] [stdout] test encode::tests::compression_level_lossless_and_monotonic ... ok
[INFO] [stdout] test encode::tests::wasted_bits_on_16_in_24_content ... ok
[INFO] [stdout] test encode::tests::int_autocorrelation_cannot_overflow ... ok
[INFO] [stdout] test decode::tests::own_encode_decodes_exactly ... ok
[INFO] [stderr]      Running tests/gates.rs (/opt/rustwide/target/debug/deps/gates-62aa8d2588136ebb)
[INFO] [stdout] test encode::tests::finish_and_reset_matches_fresh_encoders ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.57s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test awkward_lengths_roundtrip ... ok
[INFO] [stdout] test sample_rates_roundtrip ... ok
[INFO] [stdout] test content_type_matrix_roundtrips_everywhere ... ok
[INFO] [stderr]      Running tests/peak_heap.rs (/opt/rustwide/target/debug/deps/peak_heap-dae049e5fdf4be82)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 17.12s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test encoder_peak_heap_per_stream ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/stream_identity.rs (/opt/rustwide/target/debug/deps/stream_identity-35fbddc0d40abde5)
[INFO] [stdout] running 1 test
[INFO] [stdout] test encoder_output_digest ... ok
[INFO] [stderr]    Doc-tests rusty_flac
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.62s
[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" "b7d01007d51d1fbcc680133495cf32b921d1180b5f7e1f337f772bf691b6eaa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7d01007d51d1fbcc680133495cf32b921d1180b5f7e1f337f772bf691b6eaa9", kill_on_drop: false }`
[INFO] [stdout] b7d01007d51d1fbcc680133495cf32b921d1180b5f7e1f337f772bf691b6eaa9
