[INFO] fetching crate hug 0.0.4...
[INFO] testing hug-0.0.4 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate hug 0.0.4 into /workspace/builds/worker-6-tc1/source
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate hug 0.0.4
[INFO] finished tweaking crates.io crate hug 0.0.4
[INFO] tweaked toml for crates.io crate hug 0.0.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hug 0.0.4 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 hug 0.0.4 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smallvec v1.15.0
[INFO] [stderr]   Downloaded socket2 v0.5.9
[INFO] [stderr]   Downloaded clap_lex v0.7.4
[INFO] [stderr]   Downloaded anstyle v1.0.10
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[INFO] [stderr]   Downloaded colorchoice v1.0.3
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.6
[INFO] [stderr]   Downloaded crb-agent v0.0.35
[INFO] [stderr]   Downloaded anstyle-parse v0.2.6
[INFO] [stderr]   Downloaded clap_derive v4.5.32
[INFO] [stderr]   Downloaded clap v4.5.36
[INFO] [stderr]   Downloaded compact_str v0.8.0
[INFO] [stderr]   Downloaded r-efi v5.2.0
[INFO] [stderr]   Downloaded pretty_assertions v1.4.1
[INFO] [stderr]   Downloaded crossterm v0.28.1
[INFO] [stderr]   Downloaded clap_builder v4.5.36
[INFO] [stderr]   Downloaded yansi v1.0.1
[INFO] [stderr]   Downloaded uuid v1.16.0
[INFO] [stderr]   Downloaded diff v0.1.13
[INFO] [stderr]   Downloaded uiio v0.0.4
[INFO] [stderr]   Downloaded getrandom v0.3.2
[INFO] [stderr]   Downloaded crb v0.0.35
[INFO] [stderr]   Downloaded unicode-width v0.2.0
[INFO] [stderr]   Downloaded litrs v0.4.1
[INFO] [stderr]   Downloaded miniz_oxide v0.8.8
[INFO] [stderr]   Downloaded anstream v0.6.18
[INFO] [stderr]   Downloaded sha1_smol v1.0.1
[INFO] [stderr]   Downloaded crb-superagent v0.0.35
[INFO] [stderr]   Downloaded rustversion v1.0.18
[INFO] [stderr]   Downloaded crb-runtime v0.0.35
[INFO] [stderr]   Downloaded rustix v1.0.5
[INFO] [stderr]   Downloaded crb-send v0.0.35
[INFO] [stderr]   Downloaded typed-slab v0.2.1
[INFO] [stderr]   Downloaded redox_syscall v0.5.11
[INFO] [stderr]   Downloaded instability v0.3.3
[INFO] [stderr]   Downloaded ratatui v0.29.0
[INFO] [stderr]   Downloaded unicode-truncate v1.1.0
[INFO] [stderr]   Downloaded crb-core v0.0.35
[INFO] [stderr]   Downloaded foldhash v0.1.3
[INFO] [stderr]   Downloaded lru v0.12.5
[INFO] [stderr]   Downloaded castaway v0.2.3
[INFO] [stderr]   Downloaded crb-core-std v0.0.35
[INFO] [stderr]   Downloaded errno v0.3.11
[INFO] [stderr]   Downloaded libc v0.2.171
[INFO] [stderr]   Downloaded tokio v1.44.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f52dc4699c84fb0e1e58486e8980235098981f9a4a1bb0ba1c11b3e5d2d62b7f
[INFO] running `Command { std: "docker" "start" "-a" "f52dc4699c84fb0e1e58486e8980235098981f9a4a1bb0ba1c11b3e5d2d62b7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f52dc4699c84fb0e1e58486e8980235098981f9a4a1bb0ba1c11b3e5d2d62b7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f52dc4699c84fb0e1e58486e8980235098981f9a4a1bb0ba1c11b3e5d2d62b7f", kill_on_drop: false }`
[INFO] [stdout] f52dc4699c84fb0e1e58486e8980235098981f9a4a1bb0ba1c11b3e5d2d62b7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 220dd3579ac7376afca00644b314d4c5fa7bd767ec3513967732002024201795
[INFO] running `Command { std: "docker" "start" "-a" "220dd3579ac7376afca00644b314d4c5fa7bd767ec3513967732002024201795", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling sha1_smol v1.0.1
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling foldhash v0.1.3
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling crb-send v0.0.35
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling clap_builder v4.5.36
[INFO] [stderr]    Compiling unicode-truncate v1.1.0
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling castaway v0.2.3
[INFO] [stderr]    Compiling lru v0.12.5
[INFO] [stderr]    Compiling compact_str v0.8.0
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling socket2 v0.5.9
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling tokio v1.44.2
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling typed-slab v0.2.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling instability v0.3.3
[INFO] [stderr]    Compiling clap v4.5.36
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling ratatui v0.29.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling uuid v1.16.0
[INFO] [stderr]    Compiling uiio v0.0.4
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling crb-core-std v0.0.35
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling crb-core v0.0.35
[INFO] [stderr]    Compiling crb-runtime v0.0.35
[INFO] [stderr]    Compiling crb-agent v0.0.35
[INFO] [stderr]    Compiling crb-superagent v0.0.35
[INFO] [stderr]    Compiling crb v0.0.35
[INFO] [stderr]    Compiling hug v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `stdin` is never read
[INFO] [stdout]   --> src/launcher.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | struct Watch {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 86 |     child: Child,
[INFO] [stdout] 87 |     stdin: ChildStdin,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.84s
[INFO] running `Command { std: "docker" "inspect" "220dd3579ac7376afca00644b314d4c5fa7bd767ec3513967732002024201795", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "220dd3579ac7376afca00644b314d4c5fa7bd767ec3513967732002024201795", kill_on_drop: false }`
[INFO] [stdout] 220dd3579ac7376afca00644b314d4c5fa7bd767ec3513967732002024201795
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6fe8bb03677c6a9804278ef544ba3c6da5454c19bbeebb531be2745315549cff
[INFO] running `Command { std: "docker" "start" "-a" "6fe8bb03677c6a9804278ef544ba3c6da5454c19bbeebb531be2745315549cff", kill_on_drop: false }`
[INFO] [stdout] warning: field `stdin` is never read
[INFO] [stdout]   --> src/launcher.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | struct Watch {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 86 |     child: Child,
[INFO] [stdout] 87 |     stdin: ChildStdin,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hug v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `stdin` is never read
[INFO] [stdout]   --> src/launcher.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | struct Watch {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 86 |     child: Child,
[INFO] [stdout] 87 |     stdin: ChildStdin,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "6fe8bb03677c6a9804278ef544ba3c6da5454c19bbeebb531be2745315549cff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fe8bb03677c6a9804278ef544ba3c6da5454c19bbeebb531be2745315549cff", kill_on_drop: false }`
[INFO] [stdout] 6fe8bb03677c6a9804278ef544ba3c6da5454c19bbeebb531be2745315549cff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 41620fb8c3d71f0241ccc4c1a65fc497a1e6633f5e21bece0d2150deeddbb631
[INFO] running `Command { std: "docker" "start" "-a" "41620fb8c3d71f0241ccc4c1a65fc497a1e6633f5e21bece0d2150deeddbb631", kill_on_drop: false }`
[INFO] [stderr] warning: field `stdin` is never read
[INFO] [stderr]   --> src/launcher.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 85 | struct Watch {
[INFO] [stderr]    |        ----- field in this struct
[INFO] [stderr] 86 |     child: Child,
[INFO] [stderr] 87 |     stdin: ChildStdin,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `hug` (lib) generated 1 warning
[INFO] [stderr] warning: `hug` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hug-e997c63f312e4a54)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hug-2469e24381b4c60e)
[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 hug
[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" "41620fb8c3d71f0241ccc4c1a65fc497a1e6633f5e21bece0d2150deeddbb631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41620fb8c3d71f0241ccc4c1a65fc497a1e6633f5e21bece0d2150deeddbb631", kill_on_drop: false }`
[INFO] [stdout] 41620fb8c3d71f0241ccc4c1a65fc497a1e6633f5e21bece0d2150deeddbb631