[INFO] fetching crate mismall 2.0.0...
[INFO] testing mismall-2.0.0 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate mismall 2.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mismall 2.0.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mismall 2.0.0
[INFO] tweaked toml for crates.io crate mismall 2.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mismall 2.0.0 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mismall 2.0.0 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" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18d05e63871c6301e4392796e0b21a0d08002f07de18265eb9d843ce1dd4813c
[INFO] running `Command { std: "docker" "start" "-a" "18d05e63871c6301e4392796e0b21a0d08002f07de18265eb9d843ce1dd4813c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18d05e63871c6301e4392796e0b21a0d08002f07de18265eb9d843ce1dd4813c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18d05e63871c6301e4392796e0b21a0d08002f07de18265eb9d843ce1dd4813c", kill_on_drop: false }`
[INFO] [stdout] 18d05e63871c6301e4392796e0b21a0d08002f07de18265eb9d843ce1dd4813c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f37bc83bfc692e38c1e3210e68a7bf0d6f750abb170083e3edf514a540e62174
[INFO] running `Command { std: "docker" "start" "-a" "f37bc83bfc692e38c1e3210e68a7bf0d6f750abb170083e3edf514a540e62174", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling bitflags v2.9.1
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[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling universal-hash v0.5.1
[INFO] [stderr]    Compiling aead v0.5.2
[INFO] [stderr]    Compiling polyval v0.6.2
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling ghash v0.5.1
[INFO] [stderr]    Compiling ctr v0.9.2
[INFO] [stderr]    Compiling aes v0.8.4
[INFO] [stderr]    Compiling pbkdf2 v0.12.2
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling aes-gcm v0.10.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling mismall v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.38s
[INFO] running `Command { std: "docker" "inspect" "f37bc83bfc692e38c1e3210e68a7bf0d6f750abb170083e3edf514a540e62174", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f37bc83bfc692e38c1e3210e68a7bf0d6f750abb170083e3edf514a540e62174", kill_on_drop: false }`
[INFO] [stdout] f37bc83bfc692e38c1e3210e68a7bf0d6f750abb170083e3edf514a540e62174
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5bbf60f794ab4592c63095e89cd61160a28160abfc370a97c7b8423f7a7a14fe
[INFO] running `Command { std: "docker" "start" "-a" "5bbf60f794ab4592c63095e89cd61160a28160abfc370a97c7b8423f7a7a14fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling ryu v1.0.22
[INFO] [stderr]    Compiling clap_builder v4.5.41
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling universal-hash v0.5.1
[INFO] [stderr]    Compiling polyval v0.6.2
[INFO] [stderr]    Compiling aead v0.5.2
[INFO] [stderr]    Compiling ctr v0.9.2
[INFO] [stderr]    Compiling aes v0.8.4
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling ghash v0.5.1
[INFO] [stderr]    Compiling pbkdf2 v0.12.2
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling aes-gcm v0.10.3
[INFO] [stderr]    Compiling clap v4.5.41
[INFO] [stderr]    Compiling zerocopy-derive v0.8.26
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling mismall v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stdout] warning: unused imports: `Read` and `Write`
[INFO] [stdout]  --> examples/simple_compress.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{Cursor, Read, Write};
[INFO] [stdout]   |                       ^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read` and `Write`
[INFO] [stdout]  --> examples/advanced_compression.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{Cursor, Read, Write};
[INFO] [stdout]   |                       ^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/simple_compress.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut input_data = fs::read("test_input.txt")?;
[INFO] [stdout]    |         ----^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `archive_info`
[INFO] [stdout]   --> examples/archive_operations.rs:37:10
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let (archive_info, file_infos) = list_archive_contents(Path::new("test_archive.small"))?;
[INFO] [stdout]    |          ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_archive_info`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `progress_callback`
[INFO] [stdout]   --> examples/advanced_compression.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let progress_callback: ProgressCallback = Box::new(|progress| {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_progress_callback`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `compress_result`
[INFO] [stdout]   --> examples/performance.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let compress_result = compress_stream(
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compress_result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `decompress_result`
[INFO] [stdout]   --> examples/performance.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let decompress_result = decompress_stream(
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decompress_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `compress_result`
[INFO] [stdout]    --> examples/performance.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let compress_result = compress_stream(
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compress_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `compress_result`
[INFO] [stdout]    --> tests/integration_tests.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let compress_result = compress_stream(
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compress_result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> src/tests/huffman_tests/encoder_tests.rs:110:17
[INFO] [stdout]     |
[INFO] [stdout] 110 |         assert!(encode_info.compressed_size >= 0); // Header might be minimal for empty files
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 40.93s
[INFO] running `Command { std: "docker" "inspect" "5bbf60f794ab4592c63095e89cd61160a28160abfc370a97c7b8423f7a7a14fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bbf60f794ab4592c63095e89cd61160a28160abfc370a97c7b8423f7a7a14fe", kill_on_drop: false }`
[INFO] [stdout] 5bbf60f794ab4592c63095e89cd61160a28160abfc370a97c7b8423f7a7a14fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fbd72ceea8318946f59dd8f4649e744f5ede5cb525f080814a6e1920324a2247
[INFO] running `Command { std: "docker" "start" "-a" "fbd72ceea8318946f59dd8f4649e744f5ede5cb525f080814a6e1920324a2247", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `compress_result`
[INFO] [stderr]    --> tests/integration_tests.rs:111:9
[INFO] [stderr]     |
[INFO] [stderr] 111 |     let compress_result = compress_stream(
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compress_result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `compress_result`
[INFO] [stderr]   --> examples/performance.rs:32:13
[INFO] [stderr]    |
[INFO] [stderr] 32 |         let compress_result = compress_stream(
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compress_result`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `decompress_result`
[INFO] [stderr]   --> examples/performance.rs:59:13
[INFO] [stderr]    |
[INFO] [stderr] 59 |         let decompress_result = decompress_stream(
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decompress_result`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `compress_result`
[INFO] [stderr]    --> examples/performance.rs:109:9
[INFO] [stderr]     |
[INFO] [stderr] 109 |     let compress_result = compress_stream(
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compress_result`
[INFO] [stderr] 
[INFO] [stderr] warning: comparison is useless due to type limits
[INFO] [stderr]    --> src/tests/huffman_tests/encoder_tests.rs:110:17
[INFO] [stderr]     |
[INFO] [stderr] 110 |         assert!(encode_info.compressed_size >= 0); // Header might be minimal for empty files
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `mismall` (test "integration_tests") generated 1 warning (run `cargo fix --test "integration_tests" -p mismall` to apply 1 suggestion)
[INFO] [stderr] warning: `mismall` (example "performance") generated 3 warnings (run `cargo fix --example "performance" -p mismall` to apply 3 suggestions)
[INFO] [stderr] warning: `mismall` (lib test) generated 1 warning
[INFO] [stderr] warning: unused imports: `Read` and `Write`
[INFO] [stderr]  --> examples/advanced_compression.rs:5:23
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::io::{Cursor, Read, Write};
[INFO] [stderr]   |                       ^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `progress_callback`
[INFO] [stderr]   --> examples/advanced_compression.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |     let progress_callback: ProgressCallback = Box::new(|progress| {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_progress_callback`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Read` and `Write`
[INFO] [stderr]  --> examples/simple_compress.rs:4:23
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::io::{Cursor, Read, Write};
[INFO] [stderr]   |                       ^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> examples/simple_compress.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     let mut input_data = fs::read("test_input.txt")?;
[INFO] [stderr]    |         ----^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `mismall` (example "advanced_compression") generated 2 warnings (run `cargo fix --example "advanced_compression" -p mismall` to apply 2 suggestions)
[INFO] [stderr] warning: `mismall` (example "simple_compress") generated 2 warnings (run `cargo fix --example "simple_compress" -p mismall` to apply 2 suggestions)
[INFO] [stderr] warning: unused variable: `archive_info`
[INFO] [stderr]   --> examples/archive_operations.rs:37:10
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let (archive_info, file_infos) = list_archive_contents(Path::new("test_archive.small"))?;
[INFO] [stderr]    |          ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_archive_info`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `mismall` (example "archive_operations") generated 1 warning (run `cargo fix --example "archive_operations" -p mismall` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mismall-aef4b9e119657543)
[INFO] [stdout] 
[INFO] [stdout] running 122 tests
[INFO] [stdout] test archive::builder::tests::test_add_file ... ok
[INFO] [stdout] test archive::builder::tests::test_add_file_validation ... ok
[INFO] [stdout] test archive::builder::tests::test_build_archive ... ok
[INFO] [stdout] test archive::builder::tests::test_build_empty_archive ... ok
[INFO] [stdout] test archive::builder::tests::test_builder_chain ... ok
[INFO] [stdout] test archive::extractor::tests::test_extract_all_nonexistent ... ok
[INFO] [stdout] test archive::extractor::tests::test_extractor_creation ... ok
[INFO] [stdout] test archive::extractor::tests::test_extractor_chain ... ok
[INFO] [stdout] test archive::builder::tests::test_builder_creation ... ok
[INFO] [stdout] test archive::extractor::tests::test_list_contents ... ok
[INFO] [stdout] test archive::extractor::tests::test_extract_file_nonexistent ... ok
[INFO] [stdout] test archive::simple::tests::test_extract_file_nonexistent ... ok
[INFO] [stdout] test archive::simple::tests::test_list_archive_contents_nonexistent ... ok
[INFO] [stdout] test archive::simple::tests::test_file_info_calculation ... ok
[INFO] [stdout] test archive::tests::test_archive_info_creation ... ok
[INFO] [stdout] test archive::tests::test_file_info_creation ... ok
[INFO] [stdout] test compress::builder::tests::test_builder_chain ... ok
[INFO] [stdout] test compress::builder::tests::test_builder_creation ... ok
[INFO] [stdout] test compress::builder::tests::test_builder_progress_callback ... ok
[INFO] [stdout] test archive::tests::test_archive_info_from_files ... ok
[INFO] [stdout] test archive::extractor::tests::test_extractor_from_conversions ... ok
[INFO] [stdout] test compress::builder::tests::test_invalid_chunk_size ... ok
[INFO] [stdout] test compress::builder::tests::test_output_path_default ... ok
[INFO] [stdout] test archive::builder::tests::test_file_limits ... ok
[INFO] [stdout] test compress::simple::tests::test_compression_result_beneficial ... ok
[INFO] [stdout] test compress::builder::tests::test_builder_from_conversions ... ok
[INFO] [stdout] test archive::simple::tests::test_archive_info_from_files ... ok
[INFO] [stdout] test archive::simple::tests::test_extract_archive_nonexistent ... ok
[INFO] [stdout] test compress::simple::tests::test_compress_stream ... ok
[INFO] [stdout] test compress::tests::test_validate_chunk_size ... ok
[INFO] [stdout] test compress::simple::tests::test_invalid_chunk_size ... ok
[INFO] [stdout] test decompress::builder::tests::test_builder_chain ... ok
[INFO] [stdout] test compress::tests::test_compression_ratio_zero_size ... ok
[INFO] [stdout] test compress::tests::test_compression_result_creation ... ok
[INFO] [stdout] test decompress::builder::tests::test_builder_from_conversions ... ok
[INFO] [stdout] test decompress::builder::tests::test_invalid_chunk_size ... ok
[INFO] [stdout] test decompress::simple::tests::test_decompress_stream ... ok
[INFO] [stdout] test decompress::tests::test_decompression_result_creation ... ok
[INFO] [stdout] test error::context::tests::test_enhanced_error ... ok
[INFO] [stdout] test error::context::tests::test_error_context_builder ... ok
[INFO] [stdout] test decompress::simple::tests::test_decompress_file_basic ... ok
[INFO] [stdout] test error::context::tests::test_suggestion_builder ... ok
[INFO] [stdout] test progress::tests::test_progress_info_clamping ... ok
[INFO] [stdout] test progress::tests::test_progress_callback ... ok
[INFO] [stdout] test decompress::builder::tests::test_builder_creation ... ok
[INFO] [stdout] test stream::compressor::tests::test_compressor_builder_pattern ... ok
[INFO] [stdout] test progress::tests::test_progress_tracker ... ok
[INFO] [stdout] test progress::tests::test_progress_info_creation ... ok
[INFO] [stdout] test compress::simple::tests::test_compress_file_basic ... ok
[INFO] [stdout] test stream::decompressor::tests::test_decompressor_builder_pattern ... ok
[INFO] [stdout] test stream::compressor::tests::test_compressor_finish ... ok
[INFO] [stdout] test stream::compressor::tests::test_compressor_write_operations ... ok
[INFO] [stdout] test stream::compressor::tests::test_compressor_write_after_finish ... ok
[INFO] [stdout] test stream::compressor::tests::test_compressor_creation ... ok
[INFO] [stdout] test stream::decompressor::tests::test_decompressor_with_password ... ok
[INFO] [stdout] test stream::tests::test_stream_reader_creation ... ok
[INFO] [stdout] test stream::decompressor::tests::test_decompressor_creation ... ok
[INFO] [stdout] test stream::decompressor::tests::test_decompressor_read_operations ... ok
[INFO] [stdout] test stream::tests::test_stream_writer_creation ... ok
[INFO] [stdout] test tests::checksum_tests::tests::test_all_zeros ... ok
[INFO] [stdout] test tests::checksum_tests::tests::test_different_data ... ok
[INFO] [stdout] test tests::checksum_tests::tests::test_empty_data ... ok
[INFO] [stdout] test tests::checksum_tests::tests::test_hello_world ... ok
[INFO] [stdout] test tests::checksum_tests::tests::test_long_string ... ok
[INFO] [stdout] test tests::checksum_tests::tests::test_single_byte ... ok
[INFO] [stdout] test tests::crypto_tests::tests::test_random_byte_generation ... ok
[INFO] [stdout] test tests::headers_test::tests::headers_round_trip ... ok
[INFO] [stdout] test tests::headers_test::tests::test_header_checksum_preservation ... ok
[INFO] [stdout] test tests::headers_test::tests::test_header_default_values ... ok
[INFO] [stdout] test tests::headers_test::tests::test_header_flags_operations ... ok
[INFO] [stdout] test tests::headers_test::tests::test_header_padding_bits_range ... ok
[INFO] [stdout] test tests::headers_test::tests::test_header_size_consistency ... ok
[INFO] [stdout] test tests::headers_test::tests::test_header_with_long_filename ... ok
[INFO] [stdout] test tests::headers_test::tests::test_header_with_special_characters ... ok
[INFO] [stdout] test tests::headers_test::tests::test_header_with_zero_sizes ... ok
[INFO] [stdout] test tests::huffman_tests::decoder_tests::tests::test_basic_unencrypted_decoding ... ok
[INFO] [stdout] test tests::huffman_tests::decoder_tests::tests::test_decoding_with_different_chunk_sizes ... ok
[INFO] [stdout] test tests::huffman_tests::decoder_tests::tests::test_empty_file_decoding ... ok
[INFO] [stdout] test tests::crypto_tests::tests::test_encrypt_decrypt_with_different_chunk_sizes ... ok
[INFO] [stdout] test compress::builder::tests::test_compression_with_real_file ... ok
[INFO] [stdout] test tests::huffman_tests::decoder_tests::tests::test_invalid_magic_bytes ... ok
[INFO] [stdout] test tests::huffman_tests::decoder_tests::tests::test_invalid_version ... ok
[INFO] [stdout] test tests::crypto_tests::tests::test_encrypt_decrypt_roundtrip ... ok
[INFO] [stdout] test tests::huffman_tests::decoder_tests::tests::test_raw_store_decoding ... ok
[INFO] [stdout] test tests::huffman_tests::encoder_tests::tests::test_basic_unencrypted_encoding ... ok
[INFO] [stdout] test tests::huffman_tests::encoder_tests::tests::test_empty_file_encoding ... ok
[INFO] [stdout] test tests::huffman_tests::encoder_tests::tests::test_encoding_roundtrip_verification ... ok
[INFO] [stdout] test tests::huffman_tests::encoder_tests::tests::test_encoding_with_different_chunk_sizes ... ok
[INFO] [stdout] test compress::simple::tests::test_compress_file_encrypted ... ok
[INFO] [stdout] test tests::huffman_tests::encoder_tests::tests::test_large_file_encoding ... ok
[INFO] [stdout] test tests::huffman_tests::encoder_tests::tests::test_raw_store_heuristic ... ok
[INFO] [stdout] test tests::huffman_tests::encoder_tests::tests::test_single_byte_encoding ... ok
[INFO] [stdout] test tests::huffman_tests::freq_tests::freq_empty_slice ... ok
[INFO] [stdout] test tests::huffman_tests::freq_tests::freq_hello_world ... ok
[INFO] [stdout] test tests::huffman_tests::freq_tests::freq_known_mix ... ok
[INFO] [stdout] test tests::huffman_tests::freq_tests::freq_single_byte ... ok
[INFO] [stdout] test tests::huffman_tests::table_tests::codes_are_prefix_free ... ok
[INFO] [stdout] test tests::huffman_tests::table_tests::completeness_for_input_bytes ... ok
[INFO] [stdout] test tests::huffman_tests::table_tests::encoded_bit_count_matches_formula ... ok
[INFO] [stdout] test tests::huffman_tests::table_tests::single_symbol_len_is_one ... ok
[INFO] [stdout] test tests::crypto_tests::tests::test_empty_data_encryption ... ok
[INFO] [stdout] test tests::huffman_tests::tree_tests::tree_empty_returns_none ... ok
[INFO] [stdout] test tests::huffman_tests::tree_tests::tree_hellow_world_total_weight ... ok
[INFO] [stdout] test tests::huffman_tests::tree_tests::tree_leaf_weights_sum_to_root ... ok
[INFO] [stdout] test tests::huffman_tests::tree_tests::tree_single_symbol ... ok
[INFO] [stdout] test tests::io_tests::tests::test_bitreader_end_of_stream ... ok
[INFO] [stdout] test tests::io_tests::tests::test_bitwriter_bitreader_roundtrip ... ok
[INFO] [stdout] test tests::io_tests::tests::test_bitwriter_multi_byte_operations ... ok
[INFO] [stdout] test tests::io_tests::tests::test_bitwriter_padding_handling ... ok
[INFO] [stdout] test tests::io_tests::tests::test_bitwriter_single_bit_operations ... ok
[INFO] [stdout] test tests::io_tests::tests::test_large_bit_sequence ... ok
[INFO] [stdout] test tests::huffman_tests::table_tests::table_is_stable_across_runs ... ok
[INFO] [stdout] test tests::roundtrip_test::tests::test_basic_unencrypted_roundtrip ... ok
[INFO] [stdout] test tests::huffman_tests::decoder_tests::tests::test_encrypted_decoding ... ok
[INFO] [stdout] test tests::huffman_tests::decoder_tests::tests::test_missing_password_for_encrypted_file ... ok
[INFO] [stdout] test tests::crypto_tests::tests::test_encryption_with_wrong_key_fails ... ok
[INFO] [stdout] test tests::huffman_tests::encoder_tests::tests::test_encrypted_encoding ... ok
[INFO] [stdout] test tests::huffman_tests::decoder_tests::tests::test_encrypted_decoding_wrong_password ... ok
[INFO] [stdout] test tests::crypto_tests::tests::test_key_derivation ... ok
[INFO] [stdout] test tests::roundtrip_test::tests::test_empty_file_roundtrip ... ok
[INFO] [stdout] test tests::roundtrip_test::tests::test_basic_encrypted_roundtrip ... ok
[INFO] [stdout] test tests::roundtrip_test::tests::test_large_data_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 122 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 32.63s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cross_platform_tests.rs (/opt/rustwide/target/debug/deps/cross_platform_tests-01233826e3003e63)
[INFO] [stdout] running 8 tests
[INFO] [stdout] test cross_platform_tests::test_cross_platform_integration ... ok
[INFO] [stdout] test cross_platform_tests::test_file_permissions ... ok
[INFO] [stdout] test cross_platform_tests::test_streaming_cross_platform_data ... ok
[INFO] [stdout] test cross_platform_tests::test_path_separator_handling ... ok
[INFO] [stdout] test cross_platform_tests::test_long_filename_handling ... ok
[INFO] [stdout] test cross_platform_tests::test_unicode_filename_handling ... ok
[INFO] [stdout] test cross_platform_tests::test_cross_platform_paths ... ok
[INFO] [stdout] test cross_platform_tests::test_chunk_size_cross_platform ... ok
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-185e7ccd3aa3e2dd)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.84s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_different_chunk_sizes ... ok
[INFO] [stdout] test test_error_handling_workflow ... ok
[INFO] [stdout] test test_roundtrip_various_data ... ok
[INFO] [stdout] test test_stream_compression_workflow ... ok
[INFO] [stdout] test test_basic_compress_decompress_workflow ... ok
[INFO] [stdout] test test_compression_builder_workflow ... ok
[INFO] [stdout] test test_decompression_builder_workflow ... ok
[INFO] [stdout] test test_encrypted_stream_workflow ... ok
[INFO] [stderr]      Running tests/large_file_tests.rs (/opt/rustwide/target/debug/deps/large_file_tests-42ebc64bed65aab4)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_streaming_large_data ... FAILED
[INFO] [stdout] test test_chunk_size_boundaries ... ok
[INFO] [stdout] test test_large_files_various_chunks has been running for over 60 seconds
[INFO] [stdout] test test_memory_efficiency has been running for over 60 seconds
[INFO] [stdout] test test_memory_efficiency ... FAILED
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "fbd72ceea8318946f59dd8f4649e744f5ede5cb525f080814a6e1920324a2247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbd72ceea8318946f59dd8f4649e744f5ede5cb525f080814a6e1920324a2247", kill_on_drop: false }`
[INFO] [stdout] fbd72ceea8318946f59dd8f4649e744f5ede5cb525f080814a6e1920324a2247
