[INFO] fetching crate montana-zlib 0.0.1... [INFO] testing montana-zlib-0.0.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate montana-zlib 0.0.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate montana-zlib 0.0.1 [INFO] finished tweaking crates.io crate montana-zlib 0.0.1 [INFO] tweaked toml for crates.io crate montana-zlib 0.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate montana-zlib 0.0.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate montana-zlib 0.0.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f87732836824c43ff1763165d15c568ce5649a22b0360a27ff8d0688bb2331d6 [INFO] running `Command { std: "docker" "start" "-a" "f87732836824c43ff1763165d15c568ce5649a22b0360a27ff8d0688bb2331d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f87732836824c43ff1763165d15c568ce5649a22b0360a27ff8d0688bb2331d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f87732836824c43ff1763165d15c568ce5649a22b0360a27ff8d0688bb2331d6", kill_on_drop: false }` [INFO] [stdout] f87732836824c43ff1763165d15c568ce5649a22b0360a27ff8d0688bb2331d6 [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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b1e69d4fe4896a316db9eff2c6dc9bfb588dfa8739c64a75d102b05ca8e0d8a0 [INFO] running `Command { std: "docker" "start" "-a" "b1e69d4fe4896a316db9eff2c6dc9bfb588dfa8739c64a75d102b05ca8e0d8a0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling simd-adler32 v0.3.8 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling flate2 v1.1.5 [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling montana-pipeline v0.0.1 [INFO] [stderr] Compiling montana-zlib v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.08s [INFO] running `Command { std: "docker" "inspect" "b1e69d4fe4896a316db9eff2c6dc9bfb588dfa8739c64a75d102b05ca8e0d8a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1e69d4fe4896a316db9eff2c6dc9bfb588dfa8739c64a75d102b05ca8e0d8a0", kill_on_drop: false }` [INFO] [stdout] b1e69d4fe4896a316db9eff2c6dc9bfb588dfa8739c64a75d102b05ca8e0d8a0 [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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 498f94327072fb8985cf32124e3fe13d39208702d36600c2db4a22cdd7015c73 [INFO] running `Command { std: "docker" "start" "-a" "498f94327072fb8985cf32124e3fe13d39208702d36600c2db4a22cdd7015c73", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling winnow v0.7.14 [INFO] [stderr] Compiling hashbrown v0.16.1 [INFO] [stderr] Compiling toml_datetime v0.7.3 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Compiling rstest_macros v0.26.1 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling futures-timer v3.0.3 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling indexmap v2.12.1 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling toml_parser v1.0.4 [INFO] [stderr] Compiling toml_edit v0.23.9 [INFO] [stderr] Compiling proc-macro-crate v3.4.0 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling montana-pipeline v0.0.1 [INFO] [stderr] Compiling montana-zlib v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling rstest v0.26.1 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 28.77s [INFO] running `Command { std: "docker" "inspect" "498f94327072fb8985cf32124e3fe13d39208702d36600c2db4a22cdd7015c73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "498f94327072fb8985cf32124e3fe13d39208702d36600c2db4a22cdd7015c73", kill_on_drop: false }` [INFO] [stdout] 498f94327072fb8985cf32124e3fe13d39208702d36600c2db4a22cdd7015c73 [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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6d6a244b7052d307fb5e6539c1443d1edf4090470cf9c1ffab455253518e8982 [INFO] running `Command { std: "docker" "start" "-a" "6d6a244b7052d307fb5e6539c1443d1edf4090470cf9c1ffab455253518e8982", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/montana_zlib-02e3d1e58383b7f7) [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test compressor::tests::zlib_compressor_balanced ... ok [INFO] [stdout] test compressor::tests::zlib_compressor_clone ... ok [INFO] [stdout] test compressor::tests::zlib_compressor_best ... ok [INFO] [stdout] test compressor::tests::zlib_compressor_all_presets_work::case_2 ... ok [INFO] [stdout] test compressor::tests::zlib_compressor_custom_config::case_1 ... ok [INFO] [stdout] test compressor::tests::zlib_compressor_custom_config::case_2 ... ok [INFO] [stdout] test compressor::tests::zlib_compressor_custom_config::case_3 ... ok [INFO] [stdout] test compressor::tests::zlib_compressor_all_presets_work::case_3 ... ok [INFO] [stdout] test compressor::tests::zlib_compressor_decompress_invalid_data ... ok [INFO] [stdout] test compressor::tests::zlib_compressor_default ... ok [INFO] [stdout] test compressor::tests::zlib_compressor_estimated_ratio::case_2 ... ok [INFO] [stdout] test compressor::tests::zlib_compressor_compression_reduces_size ... ok [INFO] [stdout] test compressor::tests::zlib_compressor_compress_empty ... ok [INFO] [stdout] test compressor::tests::zlib_compressor_deterministic ... ok [INFO] [stdout] test compressor::tests::zlib_compressor_estimated_ratio::case_1 ... ok [INFO] [stdout] test compressor::tests::zlib_compressor_estimated_ratio::case_6 ... ok [INFO] [stdout] test compressor::tests::zlib_compressor_fast ... ok [INFO] [stdout] test compressor::tests::zlib_compressor_estimated_ratio::case_7 ... ok [INFO] [stdout] test compressor::tests::zlib_compressor_roundtrip::case_3 ... ok [INFO] [stdout] test compressor::tests::zlib_compressor_roundtrip::case_1 ... ok [INFO] [stdout] test compressor::tests::zlib_compressor_roundtrip_large ... ok [INFO] [stdout] test compressor::tests::zlib_compressor_estimated_ratio::case_4 ... ok [INFO] [stdout] test compressor::tests::zlib_compressor_estimated_ratio::case_5 ... ok [INFO] [stdout] test compressor::tests::zlib_higher_level_better_compression ... ok [INFO] [stdout] test compressor::tests::zlib_compressor_debug ... ok [INFO] [stdout] test compressor::tests::zlib_compressor_roundtrip::case_2 ... ok [INFO] [stdout] test compressor::tests::zlib_compressor_all_presets_work::case_1 ... ok [INFO] [stderr] Doc-tests montana_zlib [INFO] [stdout] test compressor::tests::zlib_compressor_estimated_ratio::case_3 ... ok [INFO] [stdout] test compressor::tests::zlib_compressor_roundtrip::case_4 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/compressor.rs - compressor::ZlibCompressor (line 23) ... ok [INFO] [stdout] test src/../README.md - (line 11) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.81s; merged doctests compilation took 0.80s [INFO] running `Command { std: "docker" "inspect" "6d6a244b7052d307fb5e6539c1443d1edf4090470cf9c1ffab455253518e8982", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d6a244b7052d307fb5e6539c1443d1edf4090470cf9c1ffab455253518e8982", kill_on_drop: false }` [INFO] [stdout] 6d6a244b7052d307fb5e6539c1443d1edf4090470cf9c1ffab455253518e8982