[INFO] fetching crate flacenc-bin 0.2.6...
[INFO] testing flacenc-bin-0.2.6 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate flacenc-bin 0.2.6 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate flacenc-bin 0.2.6
[INFO] finished tweaking crates.io crate flacenc-bin 0.2.6
[INFO] tweaked toml for crates.io crate flacenc-bin 0.2.6 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate flacenc-bin 0.2.6 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate flacenc-bin 0.2.6 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memmap2 v0.9.7
[INFO] [stderr]   Downloaded pprof v0.14.0
[INFO] [stderr]   Downloaded symbolic-common v12.15.5
[INFO] [stderr]   Downloaded rmp v0.8.14
[INFO] [stderr]   Downloaded mimalloc v0.1.47
[INFO] [stderr]   Downloaded built v0.7.1
[INFO] [stderr]   Downloaded cpp_demangle v0.4.4
[INFO] [stderr]   Downloaded clap_derive v4.5.41
[INFO] [stderr]   Downloaded heapless v0.8.0
[INFO] [stderr]   Downloaded matrixmultiply v0.3.10
[INFO] [stderr]   Downloaded bytemuck v1.23.1
[INFO] [stderr]   Downloaded cc v1.2.29
[INFO] [stderr]   Downloaded quick-xml v0.26.0
[INFO] [stderr]   Downloaded symbolic-demangle v12.15.5
[INFO] [stderr]   Downloaded inferno v0.11.21
[INFO] [stderr]   Downloaded protobuf-codegen-pure v2.28.0
[INFO] [stderr]   Downloaded simba v0.8.1
[INFO] [stderr]   Downloaded nalgebra-macros v0.2.2
[INFO] [stderr]   Downloaded libmimalloc-sys v0.1.43
[INFO] [stderr]   Downloaded equator v0.4.2
[INFO] [stderr]   Downloaded nix v0.26.4
[INFO] [stderr]   Downloaded flacenc v0.5.0
[INFO] [stderr]   Downloaded aligned-vec v0.6.4
[INFO] [stderr]   Downloaded findshlibs v0.10.2
[INFO] [stderr]   Downloaded nalgebra v0.32.6
[INFO] [stderr]   Downloaded rstest_macros v0.22.0
[INFO] [stderr]   Downloaded rawpointer v0.2.1
[INFO] [stderr]   Downloaded seq-macro v0.3.6
[INFO] [stderr]   Downloaded equator-macro v0.4.2
[INFO] [stderr]   Downloaded str_stack v0.1.0
[INFO] [stderr]   Downloaded rstest v0.22.0
[INFO] [stderr]   Downloaded rmp-serde v1.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b2bb6a4e7d67cb2c279c04a08bfcd4ec33c11b43f79faef9035a385a1c6ffe9
[INFO] running `Command { std: "docker" "start" "-a" "8b2bb6a4e7d67cb2c279c04a08bfcd4ec33c11b43f79faef9035a385a1c6ffe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b2bb6a4e7d67cb2c279c04a08bfcd4ec33c11b43f79faef9035a385a1c6ffe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b2bb6a4e7d67cb2c279c04a08bfcd4ec33c11b43f79faef9035a385a1c6ffe9", kill_on_drop: false }`
[INFO] [stdout] 8b2bb6a4e7d67cb2c279c04a08bfcd4ec33c11b43f79faef9035a385a1c6ffe9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 953f5b569f73521716973a63ad0d21e31755c6745edda0a918f71fc18c177a5a
[INFO] running `Command { std: "docker" "start" "-a" "953f5b569f73521716973a63ad0d21e31755c6745edda0a918f71fc18c177a5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling cc v1.2.29
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling built v0.7.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling winnow v0.7.12
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling crc-catalog v2.4.0
[INFO] [stderr]    Compiling crc v3.3.0
[INFO] [stderr]    Compiling clap_builder v4.5.41
[INFO] [stderr]    Compiling flacenc v0.5.0
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling hound v3.5.1
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.43
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling simba v0.8.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling mimalloc v0.1.47
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling clap v4.5.41
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling nalgebra v0.32.6
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling flacenc-bin v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.52s
[INFO] running `Command { std: "docker" "inspect" "953f5b569f73521716973a63ad0d21e31755c6745edda0a918f71fc18c177a5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "953f5b569f73521716973a63ad0d21e31755c6745edda0a918f71fc18c177a5a", kill_on_drop: false }`
[INFO] [stdout] 953f5b569f73521716973a63ad0d21e31755c6745edda0a918f71fc18c177a5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac660e4fd01ed2e785dade3bffd6dcee36521d5acb4644d92a53fb4b13cf31ed
[INFO] running `Command { std: "docker" "start" "-a" "ac660e4fd01ed2e785dade3bffd6dcee36521d5acb4644d92a53fb4b13cf31ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling flacenc v0.5.0
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling rstest_macros v0.22.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]    Compiling nalgebra v0.32.6
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling clap v4.5.41
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling rstest v0.22.0
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling flacenc-bin v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 48.99s
[INFO] running `Command { std: "docker" "inspect" "ac660e4fd01ed2e785dade3bffd6dcee36521d5acb4644d92a53fb4b13cf31ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac660e4fd01ed2e785dade3bffd6dcee36521d5acb4644d92a53fb4b13cf31ed", kill_on_drop: false }`
[INFO] [stdout] ac660e4fd01ed2e785dade3bffd6dcee36521d5acb4644d92a53fb4b13cf31ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 790290de341be98daa5b737283350045b175b24101bf71105cea8b88439a972b
[INFO] running `Command { std: "docker" "start" "-a" "790290de341be98daa5b737283350045b175b24101bf71105cea8b88439a972b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/flacenc-faa9b6fd98b0083b)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::arg_parser ... ok
[INFO] [stderr] 
[INFO] [stderr]    flacenc (CLI v0.2.6, engine v0.5.0)
[INFO] [stderr]            [__export_sigen, decode, default, experimental, log, mimalloc, par, serde]
[INFO] [stderr]   Encoding source.wav => compressed.flac [[default]]
[INFO] [stderr] 
[INFO] [stderr]    flacenc (CLI v0.2.6, engine v0.5.0)
[INFO] [stderr]            [__export_sigen, decode, default, experimental, log, mimalloc, par, serde]
[INFO] [stderr]   Encoding source.wav => compressed.flac [[default]]
[INFO] [stderr] 
[INFO] [stderr]    flacenc (CLI v0.2.6, engine v0.5.0)
[INFO] [stderr]            [__export_sigen, decode, default, experimental, log, mimalloc, par, serde]
[INFO] [stderr]   Encoding source.wav => compressed.flac [[default]]
[INFO] [stderr] 
[INFO] [stderr]    flacenc (CLI v0.2.6, engine v0.5.0)
[INFO] [stderr]            [__export_sigen, decode, default, experimental, log, mimalloc, par, serde]
[INFO] [stderr]   Encoding source.wav => compressed.flac [[default]]
[INFO] [stderr] 
[INFO] [stderr]    flacenc (CLI v0.2.6, engine v0.5.0)
[INFO] [stderr]            [__export_sigen, decode, default, experimental, log, mimalloc, par, serde]
[INFO] [stderr]   Encoding source.wav => compressed.flac [[default]]
[INFO] [stderr] 
[INFO] [stderr]    flacenc (CLI v0.2.6, engine v0.5.0)
[INFO] [stderr]            [__export_sigen, decode, default, experimental, log, mimalloc, par, serde]
[INFO] [stderr]   Encoding source.wav => compressed.flac [[default]]
[INFO] [stderr]    Encoded compressed.flac [238226 bytes / 1.720 s, 0.1 MiB/s]
[INFO] [stderr]            compression ratio = 238226 / 264644 = 90.0%
[INFO] [stderr]            inverse RTF = 3.000s / 1.720s = 1.7x
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]    flacenc (CLI v0.2.6, engine v0.5.0) -- decoder mode
[INFO] [stderr]            [__export_sigen, decode, default, experimental, log, mimalloc, par, serde]
[INFO] [stderr]   Encoding compressed.flac => decoded.wav [[default]]
[INFO] [stderr]    Encoded compressed.flac [106095 bytes / 1.608 s, 0.1 MiB/s]
[INFO] [stderr]            compression ratio = 106095 / 132344 = 80.2%
[INFO] [stderr]            inverse RTF = 3.000s / 1.608s = 1.9x
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]    flacenc (CLI v0.2.6, engine v0.5.0) -- decoder mode
[INFO] [stderr]            [__export_sigen, decode, default, experimental, log, mimalloc, par, serde]
[INFO] [stderr]   Encoding compressed.flac => decoded.wav [[default]]
[INFO] [stderr]    Encoded compressed.flac [714375 bytes / 1.547 s, 0.4 MiB/s]
[INFO] [stderr]            compression ratio = 714375 / 793868 = 90.0%
[INFO] [stderr]            inverse RTF = 3.000s / 1.547s = 1.9x
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]    flacenc (CLI v0.2.6, engine v0.5.0) -- decoder mode
[INFO] [stderr]            [__export_sigen, decode, default, experimental, log, mimalloc, par, serde]
[INFO] [stderr]   Encoding compressed.flac => decoded.wav [[default]]
[INFO] [stderr]    Encoded compressed.flac [471214 bytes / 2.786 s, 0.2 MiB/s]
[INFO] [stderr]            compression ratio = 471214 / 529208 = 89.0%
[INFO] [stderr]            inverse RTF = 3.000s / 2.786s = 1.1x
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]    flacenc (CLI v0.2.6, engine v0.5.0) -- decoder mode
[INFO] [stderr]            [__export_sigen, decode, default, experimental, log, mimalloc, par, serde]
[INFO] [stderr]   Encoding compressed.flac => decoded.wav [[default]]
[INFO] [stderr]    Encoded compressed.flac [4447312 bytes / 2.382 s, 1.8 MiB/s]
[INFO] [stderr]            compression ratio = 4447312 / 793868 = 560.2%
[INFO] [stderr]            inverse RTF = 3.000s / 2.382s = 1.3x
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]    flacenc (CLI v0.2.6, engine v0.5.0) -- decoder mode
[INFO] [stderr]            [__export_sigen, decode, default, experimental, log, mimalloc, par, serde]
[INFO] [stderr]   Encoding compressed.flac => decoded.wav [[default]]
[INFO] [stderr]    Encoded compressed.flac [471213 bytes / 2.817 s, 0.2 MiB/s]
[INFO] [stderr]            compression ratio = 471213 / 529244 = 89.0%
[INFO] [stderr]            inverse RTF = 3.000s / 2.817s = 1.1x
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]    flacenc (CLI v0.2.6, engine v0.5.0) -- decoder mode
[INFO] [stderr]            [__export_sigen, decode, default, experimental, log, mimalloc, par, serde]
[INFO] [stderr]   Encoding compressed.flac => decoded.wav [[default]]
[INFO] [stderr]    Decoded compressed.flac => decoded.wav [132300 samples / 1.966 s]
[INFO] [stderr]            inverse RTF = 3.000s / 1.966s = 1.5x
[INFO] [stderr] 
[INFO] [stdout] test tests::integration_encoder_decoder::case_3 ... ok
[INFO] [stderr]    Decoded compressed.flac => decoded.wav [132300 samples / 2.046 s]
[INFO] [stderr]            inverse RTF = 3.000s / 2.046s = 1.5x
[INFO] [stderr] 
[INFO] [stdout] test tests::integration_encoder_decoder::case_6 ... ok
[INFO] [stderr]    Decoded compressed.flac => decoded.wav [132300 samples / 1.821 s]
[INFO] [stderr]            inverse RTF = 3.000s / 1.821s = 1.6x
[INFO] [stderr] 
[INFO] [stderr]    Decoded compressed.flac => decoded.wav [132291 samples / 1.926 s]
[INFO] [stderr]            inverse RTF = 3.000s / 1.926s = 1.6x
[INFO] [stderr] 
[INFO] [stdout] test tests::integration_encoder_decoder::case_1 ... ok
[INFO] [stdout] test tests::integration_encoder_decoder::case_2 ... ok
[INFO] [stderr]    Decoded compressed.flac => decoded.wav [132300 samples / 2.971 s]
[INFO] [stderr]            inverse RTF = 3.000s / 2.971s = 1.0x
[INFO] [stderr] 
[INFO] [stdout] test tests::integration_encoder_decoder::case_4 ... ok
[INFO] [stderr]    Decoded compressed.flac => decoded.wav [132300 samples / 6.977 s]
[INFO] [stderr]            inverse RTF = 3.000s / 6.977s = 0.4x
[INFO] [stderr] 
[INFO] [stdout] test tests::integration_encoder_decoder::case_5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "790290de341be98daa5b737283350045b175b24101bf71105cea8b88439a972b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "790290de341be98daa5b737283350045b175b24101bf71105cea8b88439a972b", kill_on_drop: false }`
[INFO] [stdout] 790290de341be98daa5b737283350045b175b24101bf71105cea8b88439a972b