[INFO] cloning repository https://github.com/qwerty32123/HuffmanDecoder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/qwerty32123/HuffmanDecoder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqwerty32123%2FHuffmanDecoder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqwerty32123%2FHuffmanDecoder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4c1c31d256445abedcd56af25988f60fbf75c8a8 [INFO] testing qwerty32123/HuffmanDecoder against beta-2025-01-12 for beta-1.85-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqwerty32123%2FHuffmanDecoder" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/qwerty32123/HuffmanDecoder on toolchain beta-2025-01-12 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/qwerty32123/HuffmanDecoder [INFO] finished tweaking git repo https://github.com/qwerty32123/HuffmanDecoder [INFO] tweaked toml for git repo https://github.com/qwerty32123/HuffmanDecoder written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/qwerty32123/HuffmanDecoder 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-2025-01-12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded typesize-derive v0.1.10 [INFO] [stderr] Downloaded uwl v0.6.0 [INFO] [stderr] Downloaded triomphe v0.1.14 [INFO] [stderr] Downloaded levenshtein v1.0.5 [INFO] [stderr] Downloaded command_attr v0.5.3 [INFO] [stderr] Downloaded tokio-tungstenite v0.21.0 [INFO] [stderr] Downloaded dashmap v5.5.3 [INFO] [stderr] Downloaded bytecount v0.6.8 [INFO] [stderr] Downloaded cargo-platform v0.1.8 [INFO] [stderr] Downloaded pulldown-cmark v0.9.6 [INFO] [stderr] Downloaded tagptr v0.2.0 [INFO] [stderr] Downloaded typesize v0.1.10 [INFO] [stderr] Downloaded tracing-chrome v0.7.2 [INFO] [stderr] Downloaded typemap_rev v0.3.0 [INFO] [stderr] Downloaded webpki-roots v0.25.4 [INFO] [stderr] Downloaded mini-moka v0.10.3 [INFO] [stderr] Downloaded serde_cow v0.1.2 [INFO] [stderr] Downloaded serenity v0.12.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8d2f08ecbb88e7ec597c5f911733cec41a8250dc55ac39076b0666ca21e462ae [INFO] running `Command { std: "docker" "start" "-a" "8d2f08ecbb88e7ec597c5f911733cec41a8250dc55ac39076b0666ca21e462ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8d2f08ecbb88e7ec597c5f911733cec41a8250dc55ac39076b0666ca21e462ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d2f08ecbb88e7ec597c5f911733cec41a8250dc55ac39076b0666ca21e462ae", kill_on_drop: false }` [INFO] [stdout] 8d2f08ecbb88e7ec597c5f911733cec41a8250dc55ac39076b0666ca21e462ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fac992169bd0b2ad02b8a6e5c240b4f1004c5b496d2afc358f5a17e375cb5d5c [INFO] running `Command { std: "docker" "start" "-a" "fac992169bd0b2ad02b8a6e5c240b4f1004c5b496d2afc358f5a17e375cb5d5c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.164 [INFO] [stderr] Compiling serde v1.0.214 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling cc v1.2.1 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling memchr v2.7.4 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v0.1.2 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Compiling secrecy v0.8.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling is-terminal v0.4.13 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Compiling oorandom v11.1.4 [INFO] [stderr] Compiling levenshtein v1.0.5 [INFO] [stderr] Compiling uwl v0.6.0 [INFO] [stderr] Compiling typemap_rev v0.3.0 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling windows v0.58.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling tracing-chrome v0.7.2 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling command_attr v0.5.3 [INFO] [stderr] Compiling rustls-webpki v0.101.7 [INFO] [stderr] Compiling rustls-webpki v0.102.8 [INFO] [stderr] Compiling sct v0.7.1 [INFO] [stderr] Compiling tokio-util v0.7.12 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling tungstenite v0.21.0 [INFO] [stderr] Compiling tokio-rustls v0.25.0 [INFO] [stderr] Compiling tokio-rustls v0.24.1 [INFO] [stderr] Compiling tokio-tungstenite v0.21.0 [INFO] [stderr] Compiling hyper v0.14.31 [INFO] [stderr] Compiling hyper-rustls v0.24.2 [INFO] [stderr] Compiling reqwest v0.11.27 [INFO] [stderr] Compiling HuffmanDecoder v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `shm_fd` is never read [INFO] [stdout] --> src/memory/server.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct SharedMemoryServer { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] 27 | #[cfg(unix)] [INFO] [stdout] 28 | shm_fd: std::fs::File, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `CacheExpired` is never constructed [INFO] [stdout] --> src/data/cache.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub enum CacheError { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 14 | CacheExpired, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CacheError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cache_duration` is never read [INFO] [stdout] --> src/data/cache.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 48 | pub struct CacheManager { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 49 | cache_duration: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `save_cache` is never used [INFO] [stdout] --> src/data/cache.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 52 | impl CacheManager { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | fn save_cache(&self, data: &One, filename: &str) -> Result<(), CacheError> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 58s [INFO] running `Command { std: "docker" "inspect" "fac992169bd0b2ad02b8a6e5c240b4f1004c5b496d2afc358f5a17e375cb5d5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fac992169bd0b2ad02b8a6e5c240b4f1004c5b496d2afc358f5a17e375cb5d5c", kill_on_drop: false }` [INFO] [stdout] fac992169bd0b2ad02b8a6e5c240b4f1004c5b496d2afc358f5a17e375cb5d5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 661711345b673ea8c8c9105cca9a4f8dfbe2efe6f9138ef83eff2d7a1e10fc8b [INFO] running `Command { std: "docker" "start" "-a" "661711345b673ea8c8c9105cca9a4f8dfbe2efe6f9138ef83eff2d7a1e10fc8b", kill_on_drop: false }` [INFO] [stderr] Compiling HuffmanDecoder v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `shm_fd` is never read [INFO] [stdout] --> src/memory/server.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct SharedMemoryServer { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] 27 | #[cfg(unix)] [INFO] [stdout] 28 | shm_fd: std::fs::File, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `CacheExpired` is never constructed [INFO] [stdout] --> src/data/cache.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub enum CacheError { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 14 | CacheExpired, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CacheError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cache_duration` is never read [INFO] [stdout] --> src/data/cache.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 48 | pub struct CacheManager { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 49 | cache_duration: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `save_cache` is never used [INFO] [stdout] --> src/data/cache.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 52 | impl CacheManager { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | fn save_cache(&self, data: &One, filename: &str) -> Result<(), CacheError> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.40s [INFO] running `Command { std: "docker" "inspect" "661711345b673ea8c8c9105cca9a4f8dfbe2efe6f9138ef83eff2d7a1e10fc8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "661711345b673ea8c8c9105cca9a4f8dfbe2efe6f9138ef83eff2d7a1e10fc8b", kill_on_drop: false }` [INFO] [stdout] 661711345b673ea8c8c9105cca9a4f8dfbe2efe6f9138ef83eff2d7a1e10fc8b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 399c518ca5b9a0689a0e1547bf8ec768dcfe55273513838c34115f7c4f403501 [INFO] running `Command { std: "docker" "start" "-a" "399c518ca5b9a0689a0e1547bf8ec768dcfe55273513838c34115f7c4f403501", kill_on_drop: false }` [INFO] [stderr] warning: field `shm_fd` is never read [INFO] [stderr] --> src/memory/server.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 26 | pub struct SharedMemoryServer { [INFO] [stderr] | ------------------ field in this struct [INFO] [stderr] 27 | #[cfg(unix)] [INFO] [stderr] 28 | shm_fd: std::fs::File, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `CacheExpired` is never constructed [INFO] [stderr] --> src/data/cache.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 11 | pub enum CacheError { [INFO] [stderr] | ---------- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 14 | CacheExpired, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `CacheError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `cache_duration` is never read [INFO] [stderr] --> src/data/cache.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 48 | pub struct CacheManager { [INFO] [stderr] | ------------ field in this struct [INFO] [stderr] 49 | cache_duration: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `save_cache` is never used [INFO] [stderr] --> src/data/cache.rs:67:8 [INFO] [stderr] | [INFO] [stderr] 52 | impl CacheManager { [INFO] [stderr] | ----------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 67 | fn save_cache(&self, data: &One, filename: &str) -> Result<(), CacheError> { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `HuffmanDecoder` (bin "HuffmanDecoder" test) generated 4 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/HuffmanDecoder-3364c2e2a0b50e09) [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" "399c518ca5b9a0689a0e1547bf8ec768dcfe55273513838c34115f7c4f403501", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "399c518ca5b9a0689a0e1547bf8ec768dcfe55273513838c34115f7c4f403501", kill_on_drop: false }` [INFO] [stdout] 399c518ca5b9a0689a0e1547bf8ec768dcfe55273513838c34115f7c4f403501