[INFO] fetching crate lewton 0.10.2... [INFO] testing lewton-0.10.2 against 1.59.0 for beta-1.60-1 [INFO] extracting crate lewton 0.10.2 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate lewton 0.10.2 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 lewton 0.10.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate lewton 0.10.2 [INFO] tweaked toml for crates.io crate lewton 0.10.2 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate lewton 0.10.2 already has a lockfile, it will not be regenerated [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-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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 20e4483ffe671d59dd9249c50ad56de70da4dee41a01c4e87dc57d3134fa440b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "20e4483ffe671d59dd9249c50ad56de70da4dee41a01c4e87dc57d3134fa440b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20e4483ffe671d59dd9249c50ad56de70da4dee41a01c4e87dc57d3134fa440b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20e4483ffe671d59dd9249c50ad56de70da4dee41a01c4e87dc57d3134fa440b", kill_on_drop: false }` [INFO] [stdout] 20e4483ffe671d59dd9249c50ad56de70da4dee41a01c4e87dc57d3134fa440b [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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ecc1cc8f540810c0074f95c1fc6680889aaaeb3080a4008b63da4cdd94621d99 [INFO] running `Command { std: "docker" "start" "-a" "ecc1cc8f540810c0074f95c1fc6680889aaaeb3080a4008b63da4cdd94621d99", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling tinyvec v1.0.1 [INFO] [stderr] Compiling ogg v0.8.0 [INFO] [stderr] Compiling lewton v0.10.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `codebook_entries` [INFO] [stdout] --> src/header.rs:363:2 [INFO] [stdout] | [INFO] [stdout] 363 | pub codebook_entries :u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mapping_submaps` [INFO] [stdout] --> src/header.rs:382:2 [INFO] [stdout] | [INFO] [stdout] 382 | pub mapping_submaps :u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `floor0_rate` [INFO] [stdout] --> src/header.rs:402:2 [INFO] [stdout] | [INFO] [stdout] 402 | pub floor0_rate :u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `floor0_bark_map_size` [INFO] [stdout] --> src/header.rs:403:2 [INFO] [stdout] | [INFO] [stdout] 403 | pub floor0_bark_map_size :u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.65s [INFO] running `Command { std: "docker" "inspect" "ecc1cc8f540810c0074f95c1fc6680889aaaeb3080a4008b63da4cdd94621d99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ecc1cc8f540810c0074f95c1fc6680889aaaeb3080a4008b63da4cdd94621d99", kill_on_drop: false }` [INFO] [stdout] ecc1cc8f540810c0074f95c1fc6680889aaaeb3080a4008b63da4cdd94621d99 [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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cfb1f56937bd0a763ed58b103aeb97cddefa1fda2eceb2b9967338ab347f6802 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "cfb1f56937bd0a763ed58b103aeb97cddefa1fda2eceb2b9967338ab347f6802", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stdout] warning: field is never read: `codebook_entries` [INFO] [stdout] --> src/header.rs:363:2 [INFO] [stdout] | [INFO] [stdout] 363 | pub codebook_entries :u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mapping_submaps` [INFO] [stdout] --> src/header.rs:382:2 [INFO] [stdout] | [INFO] [stdout] 382 | pub mapping_submaps :u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `floor0_rate` [INFO] [stdout] --> src/header.rs:402:2 [INFO] [stdout] | [INFO] [stdout] 402 | pub floor0_rate :u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `floor0_bark_map_size` [INFO] [stdout] --> src/header.rs:403:2 [INFO] [stdout] | [INFO] [stdout] 403 | pub floor0_bark_map_size :u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling al-sys v0.6.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling parking_lot v0.4.8 [INFO] [stderr] Compiling rental-impl v0.5.5 [INFO] [stderr] Compiling rental v0.5.5 [INFO] [stderr] Compiling alto v3.0.4 [INFO] [stderr] Compiling lewton v0.10.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> examples/perf.rs:28:16 [INFO] [stdout] | [INFO] [stdout] 28 | let mut srr = try!(OggStreamReader::new(f)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> examples/perf.rs:36:24 [INFO] [stdout] | [INFO] [stdout] 36 | while let Some(pck) = try!(srr.read_dec_packet()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> examples/player.rs:32:16 [INFO] [stdout] | [INFO] [stdout] 32 | let mut srr = try!(OggStreamReader::new(f)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> examples/player.rs:56:32 [INFO] [stdout] | [INFO] [stdout] 56 | while let Some(pck_samples) = try!(srr.read_dec_packet_itl()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `codebook_entries` [INFO] [stdout] --> src/header.rs:363:2 [INFO] [stdout] | [INFO] [stdout] 363 | pub codebook_entries :u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:10:24 [INFO] [stdout] | [INFO] [stdout] 10 | #![cfg_attr(test, deny(warnings))] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(dead_code)]` implied by `#[warn(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mapping_submaps` [INFO] [stdout] --> src/header.rs:382:2 [INFO] [stdout] | [INFO] [stdout] 382 | pub mapping_submaps :u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `floor0_rate` [INFO] [stdout] --> src/header.rs:402:2 [INFO] [stdout] | [INFO] [stdout] 402 | pub floor0_rate :u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `floor0_bark_map_size` [INFO] [stdout] --> src/header.rs:403:2 [INFO] [stdout] | [INFO] [stdout] 403 | pub floor0_bark_map_size :u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 41.40s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: al-sys v0.6.1, rental v0.5.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 7` [INFO] running `Command { std: "docker" "inspect" "cfb1f56937bd0a763ed58b103aeb97cddefa1fda2eceb2b9967338ab347f6802", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfb1f56937bd0a763ed58b103aeb97cddefa1fda2eceb2b9967338ab347f6802", kill_on_drop: false }` [INFO] [stdout] cfb1f56937bd0a763ed58b103aeb97cddefa1fda2eceb2b9967338ab347f6802 [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" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d86bab03261ee13e27c5ef8ac8cd1000cd90a3e9c5711cabd024876f6ba68467 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d86bab03261ee13e27c5ef8ac8cd1000cd90a3e9c5711cabd024876f6ba68467", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `codebook_entries` [INFO] [stderr] --> src/header.rs:363:2 [INFO] [stderr] | [INFO] [stderr] 363 | pub codebook_entries :u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `mapping_submaps` [INFO] [stderr] --> src/header.rs:382:2 [INFO] [stderr] | [INFO] [stderr] 382 | pub mapping_submaps :u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `floor0_rate` [INFO] [stderr] --> src/header.rs:402:2 [INFO] [stderr] | [INFO] [stderr] 402 | pub floor0_rate :u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `floor0_bark_map_size` [INFO] [stderr] --> src/header.rs:403:2 [INFO] [stderr] | [INFO] [stderr] 403 | pub floor0_bark_map_size :u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `lewton` (lib) generated 4 warnings [INFO] [stderr] warning: field is never read: `codebook_entries` [INFO] [stderr] --> src/header.rs:363:2 [INFO] [stderr] | [INFO] [stderr] 363 | pub codebook_entries :u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:10:24 [INFO] [stderr] | [INFO] [stderr] 10 | #![cfg_attr(test, deny(warnings))] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(dead_code)]` implied by `#[warn(warnings)]` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> examples/player.rs:32:16 [INFO] [stderr] | [INFO] [stderr] 32 | let mut srr = try!(OggStreamReader::new(f)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> examples/player.rs:56:32 [INFO] [stderr] | [INFO] [stderr] 56 | while let Some(pck_samples) = try!(srr.read_dec_packet_itl()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> examples/perf.rs:28:16 [INFO] [stderr] | [INFO] [stderr] 28 | let mut srr = try!(OggStreamReader::new(f)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> examples/perf.rs:36:24 [INFO] [stderr] | [INFO] [stderr] 36 | while let Some(pck) = try!(srr.read_dec_packet()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `lewton` (lib test) generated 4 warnings (3 duplicates) [INFO] [stderr] warning: `lewton` (example "player") generated 2 warnings [INFO] [stderr] warning: `lewton` (example "perf") generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: al-sys v0.6.1, rental v0.5.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 8` [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lewton-9f243b9bbb1850cf) [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test audio::test_imdct_slow ... ok [INFO] [stdout] test audio::test_render_point ... ok [INFO] [stdout] test bitpacking::test_bitpacking_reader_dynamic ... ok [INFO] [stdout] test bitpacking::test_bitpacking_reader_empty ... ok [INFO] [stdout] test bitpacking::test_bitpacking_reader_static ... ok [INFO] [stdout] test bitpacking::test_bmask_bits ... ok [INFO] [stdout] test bitpacking::test_capture_pattern_nonaligned ... ok [INFO] [stdout] test audio::test_high_neighbor_ex ... ok [INFO] [stdout] test audio::test_high_neighbor ... ok [INFO] [stdout] test bitpacking::test_bitpacking_reader_byte_aligned ... ok [INFO] [stdout] test huffman_tree::test_extracted_huffman_tree ... ok [INFO] [stdout] test huffman_tree::test_huffman_tree ... ok [INFO] [stdout] test bitpacking::test_float_32_unpack_issue_24 ... ok [INFO] [stdout] test bitpacking::test_mask_bits ... ok [INFO] [stdout] test bitpacking::test_float_32_unpack ... ok [INFO] [stdout] test bitpacking::test_sign_extend ... ok [INFO] [stdout] test audio::test_low_neighbor ... ok [INFO] [stdout] test header::test_lookup1_values ... ok [INFO] [stdout] test header::test_read_hdr_begin ... ok [INFO] [stdout] test header::test_read_header_ident ... ok [INFO] [stdout] test header_cached::test_compute_bitreverse ... ok [INFO] [stdout] test huffman_tree::test_single_entry_huffman_tree ... ok [INFO] [stdout] test imdct::test_imdct ... ok [INFO] [stdout] test imdct::test_imdct_naive ... ok [INFO] [stdout] test huffman_tree::test_issue_8 ... ok [INFO] [stdout] test test_ilog ... ok [INFO] [stdout] test huffman_tree::test_unordered_huffman_tree ... ok [INFO] [stdout] test huffman_tree::test_under_over_spec ... ok [INFO] [stdout] test audio::test_low_neighbor_panic - should panic ... ok [INFO] [stdout] test audio::test_high_neighbor_panic - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stderr] Doc-tests lewton [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" "d86bab03261ee13e27c5ef8ac8cd1000cd90a3e9c5711cabd024876f6ba68467", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d86bab03261ee13e27c5ef8ac8cd1000cd90a3e9c5711cabd024876f6ba68467", kill_on_drop: false }` [INFO] [stdout] d86bab03261ee13e27c5ef8ac8cd1000cd90a3e9c5711cabd024876f6ba68467