[INFO] fetching crate utf8-bytes 0.1.0...
[INFO] testing utf8-bytes-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate utf8-bytes 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate utf8-bytes 0.1.0
[INFO] finished tweaking crates.io crate utf8-bytes 0.1.0
[INFO] tweaked toml for crates.io crate utf8-bytes 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate utf8-bytes 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate utf8-bytes 0.1.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bab46bafff9ca0483c70845bdbc62b4ba61d4cd7051dffd1f0fb4f23bd21d4b
[INFO] running `Command { std: "docker" "start" "-a" "5bab46bafff9ca0483c70845bdbc62b4ba61d4cd7051dffd1f0fb4f23bd21d4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bab46bafff9ca0483c70845bdbc62b4ba61d4cd7051dffd1f0fb4f23bd21d4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bab46bafff9ca0483c70845bdbc62b4ba61d4cd7051dffd1f0fb4f23bd21d4b", kill_on_drop: false }`
[INFO] [stdout] 5bab46bafff9ca0483c70845bdbc62b4ba61d4cd7051dffd1f0fb4f23bd21d4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5abb27c9952d0e5f8e6b6928caf7df62e238f9429c6b6aae1b62e30a591c5e4a
[INFO] running `Command { std: "docker" "start" "-a" "5abb27c9952d0e5f8e6b6928caf7df62e238f9429c6b6aae1b62e30a591c5e4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling utf8-bytes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "5abb27c9952d0e5f8e6b6928caf7df62e238f9429c6b6aae1b62e30a591c5e4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5abb27c9952d0e5f8e6b6928caf7df62e238f9429c6b6aae1b62e30a591c5e4a", kill_on_drop: false }`
[INFO] [stdout] 5abb27c9952d0e5f8e6b6928caf7df62e238f9429c6b6aae1b62e30a591c5e4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 784d7dca19a1a3fe3ec80d0c6eb9b8dfbb3e21d2fc16172d89a63801f05eb2d8
[INFO] running `Command { std: "docker" "start" "-a" "784d7dca19a1a3fe3ec80d0c6eb9b8dfbb3e21d2fc16172d89a63801f05eb2d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling utf8-bytes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "784d7dca19a1a3fe3ec80d0c6eb9b8dfbb3e21d2fc16172d89a63801f05eb2d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "784d7dca19a1a3fe3ec80d0c6eb9b8dfbb3e21d2fc16172d89a63801f05eb2d8", kill_on_drop: false }`
[INFO] [stdout] 784d7dca19a1a3fe3ec80d0c6eb9b8dfbb3e21d2fc16172d89a63801f05eb2d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b2fff3b2ea2c4748411665602ad4f067c20211177a3390cbab34fd84d203b838
[INFO] running `Command { std: "docker" "start" "-a" "b2fff3b2ea2c4748411665602ad4f067c20211177a3390cbab34fd84d203b838", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/utf8_bytes-35d525aca2bd5ee9)
[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 utf8_bytes
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test src/bytes.rs - bytes::Utf8Bytes::clear (line 408) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::Utf8Bytes (line 28) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::Utf8Bytes::len (line 205) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::Utf8Bytes::slice (line 269) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::Utf8Bytes::from_static (line 129) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::Utf8Bytes::is_empty (line 220) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::Utf8Bytes::is_unique (line 243) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::Utf8Bytes::from_owner (line 145) ... ok
[INFO] [stdout] test src/bytes_mut.rs - bytes_mut::Utf8BytesMut::capacity (line 156) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::Utf8Bytes::split_off (line 330) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::Utf8Bytes::new (line 111) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::Utf8BytesMut::from (line 606) ... ok
[INFO] [stdout] test src/bytes_mut.rs - bytes_mut::Utf8BytesMut (line 34) ... ok
[INFO] [stdout] test src/bytes_mut.rs - bytes_mut::Utf8BytesMut::new (line 105) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::Utf8Bytes::slice_ref (line 300) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::Utf8Bytes::split_to (line 359) ... ok
[INFO] [stdout] test src/bytes_mut.rs - bytes_mut::Utf8BytesMut::resize (line 381) ... ok
[INFO] [stdout] test src/bytes_mut.rs - bytes_mut::Utf8BytesMut::reserve (line 475) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::Utf8Bytes::truncate (line 389) ... ok
[INFO] [stdout] test src/bytes_mut.rs - bytes_mut::Utf8BytesMut::reserve (line 485) ... ok
[INFO] [stdout] test src/bytes_mut.rs - bytes_mut::Utf8BytesMut::is_empty (line 141) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::bytes::Bytes::from (line 585) ... ok
[INFO] [stdout] test src/bytes_mut.rs - bytes_mut::Utf8BytesMut::len (line 126) ... ok
[INFO] [stdout] test src/bytes_mut.rs - bytes_mut::Utf8BytesMut::extend_from_str (line 570) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::Utf8Bytes::try_into_mut (line 432) ... ok
[INFO] [stdout] test src/bytes_mut.rs - bytes_mut::Utf8BytesMut::set_len (line 427) ... ok
[INFO] [stdout] test src/bytes_mut.rs - bytes_mut::Utf8BytesMut::spare_capacity_mut (line 622) ... ok
[INFO] [stdout] test src/bytes_mut.rs - bytes_mut::Utf8BytesMut::zeroed (line 207) ... ok
[INFO] [stdout] test src/bytes_mut.rs - bytes_mut::Utf8BytesMut::freeze (line 175) ... ok
[INFO] [stdout] test src/bytes_mut.rs - bytes_mut::Utf8BytesMut::truncate (line 329) ... ok
[INFO] [stdout] test src/bytes_mut.rs - bytes_mut::Utf8BytesMut::split (line 266) ... ok
[INFO] [stdout] test src/bytes_mut.rs - bytes_mut::Utf8BytesMut::split_off (line 232) ... ok
[INFO] [stdout] test src/bytes_mut.rs - bytes_mut::Utf8BytesMut::try_reclaim (line 529) ... ok
[INFO] [stdout] test src/bytes_mut.rs - bytes_mut::Utf8BytesMut::clear (line 362) ... ok
[INFO] [stdout] test src/bytes_mut.rs - bytes_mut::Utf8BytesMut::with_capacity (line 81) ... ok
[INFO] [stdout] test src/bytes_mut.rs - bytes_mut::Utf8BytesMut::split_to (line 294) ... ok
[INFO] [stdout] test src/bytes_mut.rs - bytes_mut::Utf8BytesMut::unsplit (line 595) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b2fff3b2ea2c4748411665602ad4f067c20211177a3390cbab34fd84d203b838", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2fff3b2ea2c4748411665602ad4f067c20211177a3390cbab34fd84d203b838", kill_on_drop: false }`
[INFO] [stdout] b2fff3b2ea2c4748411665602ad4f067c20211177a3390cbab34fd84d203b838