[INFO] fetching crate mtzip 4.0.3...
[INFO] testing mtzip-4.0.3 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate mtzip 4.0.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate mtzip 4.0.3
[INFO] finished tweaking crates.io crate mtzip 4.0.3
[INFO] tweaked toml for crates.io crate mtzip 4.0.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mtzip 4.0.3 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mtzip 4.0.3 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5fdcd3771121f609552eccde0a9c4391feb16a205d6dfbf1d87d84b3838114e3
[INFO] running `Command { std: "docker" "start" "-a" "5fdcd3771121f609552eccde0a9c4391feb16a205d6dfbf1d87d84b3838114e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fdcd3771121f609552eccde0a9c4391feb16a205d6dfbf1d87d84b3838114e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fdcd3771121f609552eccde0a9c4391feb16a205d6dfbf1d87d84b3838114e3", kill_on_drop: false }`
[INFO] [stdout] 5fdcd3771121f609552eccde0a9c4391feb16a205d6dfbf1d87d84b3838114e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d9ba0df26e624bb557dd9ba6e826af1ee6332a4acc7ef62e6c6892c3a963703
[INFO] running `Command { std: "docker" "start" "-a" "6d9ba0df26e624bb557dd9ba6e826af1ee6332a4acc7ef62e6c6892c3a963703", kill_on_drop: false }`
[INFO] [stderr]    Compiling miniz_oxide v0.8.5
[INFO] [stderr]    Compiling flate2 v1.1.0
[INFO] [stderr]    Compiling mtzip v4.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "6d9ba0df26e624bb557dd9ba6e826af1ee6332a4acc7ef62e6c6892c3a963703", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d9ba0df26e624bb557dd9ba6e826af1ee6332a4acc7ef62e6c6892c3a963703", kill_on_drop: false }`
[INFO] [stdout] 6d9ba0df26e624bb557dd9ba6e826af1ee6332a4acc7ef62e6c6892c3a963703
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eaa27ccf3d46eec7d36cc9623c434deaa56925b062dea7dd4c73c202cf8307a0
[INFO] running `Command { std: "docker" "start" "-a" "eaa27ccf3d46eec7d36cc9623c434deaa56925b062dea7dd4c73c202cf8307a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling mtzip v4.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "eaa27ccf3d46eec7d36cc9623c434deaa56925b062dea7dd4c73c202cf8307a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaa27ccf3d46eec7d36cc9623c434deaa56925b062dea7dd4c73c202cf8307a0", kill_on_drop: false }`
[INFO] [stdout] eaa27ccf3d46eec7d36cc9623c434deaa56925b062dea7dd4c73c202cf8307a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 63fab049443769d99924439448e9a5d7151f50eaa3bc9202b0850c75c1ed910d
[INFO] running `Command { std: "docker" "start" "-a" "63fab049443769d99924439448e9a5d7151f50eaa3bc9202b0850c75c1ed910d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mtzip-49f95e9d40378dc5)
[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] [stderr]    Doc-tests mtzip
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 9) ... ignored
[INFO] [stdout] test src/lib.rs - ZipArchive<'d,'p,'r>::add_file_from_reader (line 302) ... ok
[INFO] [stdout] test src/lib.rs - ZipArchive<'d,'p,'r>::compress_with_threads (line 352) ... ok
[INFO] [stdout] test src/lib.rs - ZipArchive<'d,'p,'r>::add_directory (line 325) ... ok
[INFO] [stdout] test src/lib.rs - ZipArchive<'d,'p,'r>::write_with_threads (line 384) ... ok
[INFO] [stdout] test src/lib.rs - ZipArchive<'d,'p,'r>::add_file_from_fs (line 252) ... ok
[INFO] [stdout] test src/lib.rs - ZipArchive<'d,'p,'r>::add_file_from_memory (line 280) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.66s; merged doctests compilation took 0.63s
[INFO] running `Command { std: "docker" "inspect" "63fab049443769d99924439448e9a5d7151f50eaa3bc9202b0850c75c1ed910d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63fab049443769d99924439448e9a5d7151f50eaa3bc9202b0850c75c1ed910d", kill_on_drop: false }`
[INFO] [stdout] 63fab049443769d99924439448e9a5d7151f50eaa3bc9202b0850c75c1ed910d