[INFO] fetching crate mismall 2.0.0... [INFO] testing mismall-2.0.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate mismall 2.0.0 into /workspace/builds/worker-4-tc1/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-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mismall 2.0.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cfg-if v1.0.1 [INFO] [stderr] Downloaded console v0.15.11 [INFO] [stderr] Downloaded universal-hash v0.5.1 [INFO] [stderr] Downloaded is-terminal v0.4.17 [INFO] [stderr] Downloaded ctr v0.9.2 [INFO] [stderr] Downloaded polyval v0.6.2 [INFO] [stderr] Downloaded indicatif v0.17.11 [INFO] [stderr] Downloaded clap_derive v4.5.41 [INFO] [stderr] Downloaded clap v4.5.41 [INFO] [stderr] Downloaded zerocopy-derive v0.8.26 [INFO] [stderr] Downloaded ryu v1.0.22 [INFO] [stderr] Downloaded aes-gcm v0.10.3 [INFO] [stderr] Downloaded portable-atomic v1.13.0 [INFO] [stderr] Downloaded serde_json v1.0.143 [INFO] [stderr] Downloaded clap_builder v4.5.41 [INFO] [stderr] Downloaded rayon v1.11.0 [INFO] [stderr] Downloaded zerocopy v0.8.26 [INFO] [stderr] Downloaded criterion v0.5.1 [INFO] [stderr] Downloaded syn v2.0.104 [INFO] [stderr] Downloaded ghash v0.5.1 [INFO] [stderr] Downloaded libc v0.2.174 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5b2e82115cfee89cd3443e16041d3a3678079a126c66187fe625f8f3037fdd03 [INFO] running `Command { std: "docker" "start" "-a" "5b2e82115cfee89cd3443e16041d3a3678079a126c66187fe625f8f3037fdd03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5b2e82115cfee89cd3443e16041d3a3678079a126c66187fe625f8f3037fdd03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b2e82115cfee89cd3443e16041d3a3678079a126c66187fe625f8f3037fdd03", kill_on_drop: false }` [INFO] [stdout] 5b2e82115cfee89cd3443e16041d3a3678079a126c66187fe625f8f3037fdd03 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 50a8eddc8deaf30bc81d3469adc98f65edc53dc99616ba0485cec302004c112a [INFO] running `Command { std: "docker" "start" "-a" "50a8eddc8deaf30bc81d3469adc98f65edc53dc99616ba0485cec302004c112a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling typenum v1.19.0 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling cpufeatures v0.2.17 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling opaque-debug v0.3.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling syn v2.0.104 [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 block-buffer v0.10.4 [INFO] [stderr] Compiling inout v0.1.4 [INFO] [stderr] Compiling universal-hash v0.5.1 [INFO] [stderr] Compiling aead v0.5.2 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling polyval v0.6.2 [INFO] [stderr] Compiling ghash v0.5.1 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling aes v0.8.4 [INFO] [stderr] Compiling ctr v0.9.2 [INFO] [stderr] Compiling pbkdf2 v0.12.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling tempfile v3.23.0 [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 serde_derive v1.0.219 [INFO] [stderr] Compiling mismall v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.05s [INFO] running `Command { std: "docker" "inspect" "50a8eddc8deaf30bc81d3469adc98f65edc53dc99616ba0485cec302004c112a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50a8eddc8deaf30bc81d3469adc98f65edc53dc99616ba0485cec302004c112a", kill_on_drop: false }` [INFO] [stdout] 50a8eddc8deaf30bc81d3469adc98f65edc53dc99616ba0485cec302004c112a [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ccb0390f7ca2c97bfd88336bb2f6c10eab34f0fdbd700c610476446e65ee74d [INFO] running `Command { std: "docker" "start" "-a" "1ccb0390f7ca2c97bfd88336bb2f6c10eab34f0fdbd700c610476446e65ee74d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling ryu v1.0.22 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling clap_builder v4.5.41 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling crypto-common v0.1.7 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling universal-hash v0.5.1 [INFO] [stderr] Compiling polyval v0.6.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling ctr v0.9.2 [INFO] [stderr] Compiling ghash v0.5.1 [INFO] [stderr] Compiling aes v0.8.4 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling aead v0.5.2 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling aes-gcm v0.10.3 [INFO] [stderr] Compiling clap v4.5.41 [INFO] [stderr] Compiling pbkdf2 v0.12.2 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling is-terminal v0.4.17 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling zerocopy-derive v0.8.26 [INFO] [stderr] Compiling serde_derive 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/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: 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 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: 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: `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 57.90s [INFO] running `Command { std: "docker" "inspect" "1ccb0390f7ca2c97bfd88336bb2f6c10eab34f0fdbd700c610476446e65ee74d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ccb0390f7ca2c97bfd88336bb2f6c10eab34f0fdbd700c610476446e65ee74d", kill_on_drop: false }` [INFO] [stdout] 1ccb0390f7ca2c97bfd88336bb2f6c10eab34f0fdbd700c610476446e65ee74d [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0f3518e64e99967c8887ac3f53fe95ce4f746d623ea1e9a20b250b725e7bc2d2 [INFO] running `Command { std: "docker" "start" "-a" "0f3518e64e99967c8887ac3f53fe95ce4f746d623ea1e9a20b250b725e7bc2d2", kill_on_drop: false }` [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 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: `mismall` (example "advanced_compression") generated 2 warnings (run `cargo fix --example "advanced_compression" -p mismall` to apply 2 suggestions) [INFO] [stderr] warning: `mismall` (example "performance") generated 3 warnings (run `cargo fix --example "performance" -p mismall` to apply 3 suggestions) [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: `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` (test "integration_tests") generated 1 warning (run `cargo fix --test "integration_tests" -p mismall` to apply 1 suggestion) [INFO] [stderr] warning: `mismall` (example "archive_operations") generated 1 warning (run `cargo fix --example "archive_operations" -p mismall` to apply 1 suggestion) [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: 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` (example "simple_compress") generated 2 warnings (run `cargo fix --example "simple_compress" -p mismall` to apply 2 suggestions) [INFO] [stderr] warning: `mismall` (lib test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mismall-70efdc016efb90d9) [INFO] [stdout] [INFO] [stdout] running 122 tests [INFO] [stdout] test archive::builder::tests::test_build_empty_archive ... ok [INFO] [stdout] test archive::builder::tests::test_add_file_validation ... 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_from_conversions ... ok [INFO] [stdout] test archive::extractor::tests::test_extract_file_nonexistent ... ok [INFO] [stdout] test archive::extractor::tests::test_extractor_chain ... ok [INFO] [stdout] test archive::simple::tests::test_extract_archive_nonexistent ... ok [INFO] [stdout] test archive::extractor::tests::test_list_contents ... ok [INFO] [stdout] test archive::builder::tests::test_builder_creation ... ok [INFO] [stdout] test archive::simple::tests::test_archive_info_from_files ... ok [INFO] [stdout] test archive::builder::tests::test_add_file ... ok [INFO] [stdout] test archive::simple::tests::test_extract_file_nonexistent ... ok [INFO] [stdout] test archive::simple::tests::test_file_info_calculation ... 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_from_conversions ... ok [INFO] [stdout] test archive::simple::tests::test_list_archive_contents_nonexistent ... ok [INFO] [stdout] test compress::builder::tests::test_builder_progress_callback ... ok [INFO] [stdout] test archive::tests::test_archive_info_creation ... 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::tests::test_archive_info_from_files ... ok [INFO] [stdout] test compress::simple::tests::test_compression_result_beneficial ... ok [INFO] [stdout] test compress::simple::tests::test_invalid_chunk_size ... ok [INFO] [stdout] test archive::extractor::tests::test_extractor_creation ... ok [INFO] [stdout] test compress::tests::test_compression_result_creation ... ok [INFO] [stdout] test compress::simple::tests::test_compress_stream ... ok [INFO] [stdout] test decompress::builder::tests::test_builder_chain ... ok [INFO] [stdout] test archive::builder::tests::test_file_limits ... ok [INFO] [stdout] test decompress::builder::tests::test_builder_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_file_basic ... 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 compress::simple::tests::test_compress_file_basic ... ok [INFO] [stdout] test compress::tests::test_compression_ratio_zero_size ... ok [INFO] [stdout] test error::context::tests::test_suggestion_builder ... ok [INFO] [stdout] test progress::tests::test_progress_callback ... ok [INFO] [stdout] test progress::tests::test_progress_info_clamping ... ok [INFO] [stdout] test progress::tests::test_progress_info_creation ... ok [INFO] [stdout] test progress::tests::test_progress_tracker ... ok [INFO] [stdout] test stream::compressor::tests::test_compressor_builder_pattern ... ok [INFO] [stdout] test stream::compressor::tests::test_compressor_creation ... ok [INFO] [stdout] test stream::compressor::tests::test_compressor_finish ... ok [INFO] [stdout] test stream::compressor::tests::test_compressor_write_after_finish ... ok [INFO] [stdout] test stream::compressor::tests::test_compressor_write_operations ... ok [INFO] [stdout] test stream::decompressor::tests::test_decompressor_builder_pattern ... 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::decompressor::tests::test_decompressor_with_password ... ok [INFO] [stdout] test stream::tests::test_stream_writer_creation ... ok [INFO] [stdout] test stream::tests::test_stream_reader_creation ... ok [INFO] [stdout] test tests::checksum_tests::tests::test_empty_data ... ok [INFO] [stdout] test error::context::tests::test_error_context_builder ... 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::checksum_tests::tests::test_all_zeros ... ok [INFO] [stdout] test tests::checksum_tests::tests::test_different_data ... ok [INFO] [stdout] test compress::tests::test_validate_chunk_size ... ok [INFO] [stdout] test archive::builder::tests::test_build_archive ... 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 tests::crypto_tests::tests::test_empty_data_encryption ... 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 compress::builder::tests::test_compression_with_real_file ... 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::huffman_tests::table_tests::table_is_stable_across_runs ... 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::crypto_tests::tests::test_encrypt_decrypt_roundtrip ... ok [INFO] [stdout] test tests::roundtrip_test::tests::test_basic_unencrypted_roundtrip ... ok [INFO] [stdout] test tests::crypto_tests::tests::test_encryption_with_wrong_key_fails ... ok [INFO] [stdout] test tests::huffman_tests::decoder_tests::tests::test_missing_password_for_encrypted_file ... 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 ... ok [INFO] [stdout] test tests::crypto_tests::tests::test_key_derivation ... ok [INFO] [stdout] test tests::huffman_tests::decoder_tests::tests::test_encrypted_decoding_wrong_password ... ok [INFO] [stdout] test tests::roundtrip_test::tests::test_basic_encrypted_roundtrip ... ok [INFO] [stdout] test tests::roundtrip_test::tests::test_empty_file_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 32.46s [INFO] [stdout] [INFO] [stderr] Running tests/cross_platform_tests.rs (/opt/rustwide/target/debug/deps/cross_platform_tests-96602c23b6a0cecc) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test cross_platform_tests::test_cross_platform_integration ... ok [INFO] [stdout] test cross_platform_tests::test_long_filename_handling ... 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_cross_platform_paths ... ok [INFO] [stdout] test cross_platform_tests::test_file_permissions ... ok [INFO] [stdout] test cross_platform_tests::test_unicode_filename_handling ... ok [INFO] [stderr] Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-39c38beacff247d9) [INFO] [stdout] test cross_platform_tests::test_chunk_size_cross_platform ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test test_error_handling_workflow ... ok [INFO] [stdout] test test_different_chunk_sizes ... ok [INFO] [stdout] test test_basic_compress_decompress_workflow ... ok [INFO] [stdout] test test_roundtrip_various_data ... ok [INFO] [stdout] test test_stream_compression_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] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.67s [INFO] [stdout] [INFO] [stderr] Running tests/large_file_tests.rs (/opt/rustwide/target/debug/deps/large_file_tests-9a077af013d9cdd4) [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" "0f3518e64e99967c8887ac3f53fe95ce4f746d623ea1e9a20b250b725e7bc2d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f3518e64e99967c8887ac3f53fe95ce4f746d623ea1e9a20b250b725e7bc2d2", kill_on_drop: false }` [INFO] [stdout] 0f3518e64e99967c8887ac3f53fe95ce4f746d623ea1e9a20b250b725e7bc2d2