[INFO] fetching crate hfmn 0.1.1... [INFO] testing hfmn-0.1.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate hfmn 0.1.1 into /workspace/builds/worker-1-tc1/source [INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate hfmn 0.1.1 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate hfmn 0.1.1 [INFO] tweaked toml for crates.io crate hfmn 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate hfmn 0.1.1 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 hfmn 0.1.1 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 thiserror v1.0.64 [INFO] [stderr] Downloaded rustc-hash v2.0.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.64 [INFO] [stderr] Downloaded is-terminal v0.4.13 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.95 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.95 [INFO] [stderr] Downloaded anstyle v1.0.8 [INFO] [stderr] Downloaded clap_lex v0.7.2 [INFO] [stderr] Downloaded proc-macro2 v1.0.87 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.95 [INFO] [stderr] Downloaded clap v4.5.20 [INFO] [stderr] Downloaded js-sys v0.3.72 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.95 [INFO] [stderr] Downloaded serde_json v1.0.128 [INFO] [stderr] Downloaded wasm-bindgen v0.2.95 [INFO] [stderr] Downloaded clap_builder v4.5.20 [INFO] [stderr] Downloaded regex v1.11.0 [INFO] [stderr] Downloaded web-sys v0.3.72 [INFO] [stderr] Downloaded regex-automata v0.4.8 [INFO] [stderr] Downloaded libc v0.2.159 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f285d0856e19ca02470c2fb80d0f356990fcac385c3239faa0d1e90d1cbf7557 [INFO] running `Command { std: "docker" "start" "-a" "f285d0856e19ca02470c2fb80d0f356990fcac385c3239faa0d1e90d1cbf7557", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f285d0856e19ca02470c2fb80d0f356990fcac385c3239faa0d1e90d1cbf7557", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f285d0856e19ca02470c2fb80d0f356990fcac385c3239faa0d1e90d1cbf7557", kill_on_drop: false }` [INFO] [stdout] f285d0856e19ca02470c2fb80d0f356990fcac385c3239faa0d1e90d1cbf7557 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a958ae0c1d472502c56980981442709c0349db58b914a21c119c4d467ca44250 [INFO] running `Command { std: "docker" "start" "-a" "a958ae0c1d472502c56980981442709c0349db58b914a21c119c4d467ca44250", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.87 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling rustc-hash v2.0.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling serde_derive v1.0.215 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling hfmn v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.38s [INFO] running `Command { std: "docker" "inspect" "a958ae0c1d472502c56980981442709c0349db58b914a21c119c4d467ca44250", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a958ae0c1d472502c56980981442709c0349db58b914a21c119c4d467ca44250", kill_on_drop: false }` [INFO] [stdout] a958ae0c1d472502c56980981442709c0349db58b914a21c119c4d467ca44250 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d7be50d7680f80d8a960402e4f86677b4b1284fdf931c22db27a5e85dc855b9e [INFO] running `Command { std: "docker" "start" "-a" "d7be50d7680f80d8a960402e4f86677b4b1284fdf931c22db27a5e85dc855b9e", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling clap_lex v0.7.2 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling anstyle v1.0.8 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.4 [INFO] [stderr] Compiling clap_builder v4.5.20 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling is-terminal v0.4.13 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling regex-automata v0.4.8 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling clap v4.5.20 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling hfmn v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling regex v1.11.0 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 21.33s [INFO] running `Command { std: "docker" "inspect" "d7be50d7680f80d8a960402e4f86677b4b1284fdf931c22db27a5e85dc855b9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7be50d7680f80d8a960402e4f86677b4b1284fdf931c22db27a5e85dc855b9e", kill_on_drop: false }` [INFO] [stdout] d7be50d7680f80d8a960402e4f86677b4b1284fdf931c22db27a5e85dc855b9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] bb501b6e5bf2ec9cd3fd4376972aabfbab75e84d8a8ca1073757eb9e22ab7bf8 [INFO] running `Command { std: "docker" "start" "-a" "bb501b6e5bf2ec9cd3fd4376972aabfbab75e84d8a8ca1073757eb9e22ab7bf8", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hfmn-20ddab1cb5df41fb) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test code::tests::direct_construction ... ok [INFO] [stdout] test table::tests::check_offset_bit_access ... ok [INFO] [stdout] test code::tests::retrieve_n_bits ... ok [INFO] [stdout] test huffman::tests::invalid_symbol ... ok [INFO] [stdout] test table::tests::check_construction ... ok [INFO] [stdout] test huffman::tests::single_symbol_encode ... ok [INFO] [stdout] test huffman::tests::empty_encode ... ok [INFO] [stdout] test code::tests::bits ... ok [INFO] [stdout] test code::tests::resize ... ok [INFO] [stdout] test huffman::tests::empty_creation ... ok [INFO] [stdout] test huffman::tests::through_book_code ... ok [INFO] [stdout] test huffman::tests::duplicated_symbols ... ok [INFO] [stdout] test huffman::tests::through_book_code_with_gap ... ok [INFO] [stdout] test table::tests::check_bit_access ... ok [INFO] [stdout] test code::tests::push_construction ... ok [INFO] [stdout] test table::tests::check_paddings ... ok [INFO] [stdout] test tests::chaining ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/through.rs (/opt/rustwide/target/debug/deps/through-1c96667b27d0746a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test through_short ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/tree_codings.rs (/opt/rustwide/target/debug/deps/tree_codings-5fb0e9ef68dc8998) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_abbccc_coding ... ok [INFO] [stdout] test test_abc_coding ... ok [INFO] [stdout] test test_aba_coding ... ok [INFO] [stdout] test test_ab_coding ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests hfmn [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - chain (line 42) ... ok [INFO] [stdout] test src/code.rs - code::HfmnCode::new (line 33) ... ok [INFO] [stdout] test src/lib.rs - (line 11) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bb501b6e5bf2ec9cd3fd4376972aabfbab75e84d8a8ca1073757eb9e22ab7bf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb501b6e5bf2ec9cd3fd4376972aabfbab75e84d8a8ca1073757eb9e22ab7bf8", kill_on_drop: false }` [INFO] [stdout] bb501b6e5bf2ec9cd3fd4376972aabfbab75e84d8a8ca1073757eb9e22ab7bf8