[INFO] fetching crate roster 0.1.4...
[INFO] checking roster-0.1.4 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate roster 0.1.4 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate roster 0.1.4 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate roster 0.1.4
[INFO] finished tweaking crates.io crate roster 0.1.4
[INFO] tweaked toml for crates.io crate roster 0.1.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate roster 0.1.4 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pprof v0.13.0
[INFO] [stderr]   Downloaded sharded_queue v2.0.1
[INFO] [stderr]   Downloaded non_blocking_mutex v3.1.3
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[INFO] [stderr]   Downloaded redis-async v0.17.0
[INFO] [stderr]   Downloaded auto-const-array v0.2.1
[INFO] [stderr]   Downloaded pest_generator v2.7.7
[INFO] [stderr]   Downloaded rgb v0.8.37
[INFO] [stderr]   Downloaded coarsetime v0.1.34
[INFO] [stderr]   Downloaded pest_derive v2.7.7
[INFO] [stderr]   Downloaded pest_meta v2.7.7
[INFO] [stderr]   Downloaded io-uring v0.6.3
[INFO] [stderr]   Downloaded cpp_demangle v0.4.3
[INFO] [stderr]   Downloaded pest v2.7.7
[INFO] [stderr]   Downloaded toml_edit v0.22.5
[INFO] [stderr]   Downloaded indexmap v2.2.3
[INFO] [stderr]   Downloaded winnow v0.6.1
[INFO] [stderr]   Downloaded monoio v0.2.2
[INFO] [stderr]   Downloaded wasix v0.12.21
[INFO] [stderr]   Downloaded chrono v0.4.34
[INFO] [stderr]   Downloaded symbolic-demangle v12.8.0
[INFO] [stderr]   Downloaded inferno v0.11.19
[INFO] [stderr]   Downloaded scc v2.0.16
[INFO] [stderr]   Downloaded symbolic-common v12.8.0
[INFO] [stderr]   Downloaded local-sync v0.1.1
[INFO] [stderr]   Downloaded findshlibs v0.10.2
[INFO] [stderr]   Downloaded monoio-macros v0.1.0
[INFO] [stderr]   Downloaded insta v1.34.0
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 039ab4bbe21d87bc94bce8c432f21117b0aa2b90cabbb2d983e0d6c1d05eba6f
[INFO] running `Command { std: "docker" "start" "-a" "039ab4bbe21d87bc94bce8c432f21117b0aa2b90cabbb2d983e0d6c1d05eba6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "039ab4bbe21d87bc94bce8c432f21117b0aa2b90cabbb2d983e0d6c1d05eba6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "039ab4bbe21d87bc94bce8c432f21117b0aa2b90cabbb2d983e0d6c1d05eba6f", kill_on_drop: false }`
[INFO] [stdout] 039ab4bbe21d87bc94bce8c432f21117b0aa2b90cabbb2d983e0d6c1d05eba6f
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 674358bb9fa86fa9caa369eb1f20b4a1963ef7ee28ba8ead0e9d003c2cddc411
[INFO] running `Command { std: "docker" "start" "-a" "674358bb9fa86fa9caa369eb1f20b4a1963ef7ee28ba8ead0e9d003c2cddc411", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
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[INFO] [stderr]    Compiling zstd-sys v2.0.9+zstd.1.5.5
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[INFO] [stderr]    Compiling roster v0.1.4 (/opt/rustwide/workdir)
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[INFO] [stderr]     Checking coarsetime v0.1.34
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[INFO] [stderr]    Compiling pest_derive v2.7.7
[INFO] [stderr]     Checking futures-locks v0.7.1
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[INFO] [stderr]     Checking serde_spanned v0.6.5
[INFO] [stderr]     Checking tracing-serde v0.1.3
[INFO] [stderr]     Checking json5 v0.4.1
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[INFO] [stderr]     Checking insta v1.34.0
[INFO] [stderr]     Checking toml_edit v0.22.5
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[INFO] [stderr]     Checking config v0.14.0
[INFO] [stdout] warning: fields `fd`, `current_command`, and `rest_frame` are never read
[INFO] [stdout]   --> src/application/server/handle.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct ConnectionMsg {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 30 |     pub fd: i32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 31 |     pub current_command: Command,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 32 |     pub rest_frame: Vec<Frame>, // rest_buffer
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConnectionMsg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `fd`, `current_command`, and `rest_frame` are never read
[INFO] [stdout]   --> src/application/server/handle.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct ConnectionMsg {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 30 |     pub fd: i32,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 31 |     pub current_command: Command,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 32 |     pub rest_frame: Vec<Frame>, // rest_buffer
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConnectionMsg` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "674358bb9fa86fa9caa369eb1f20b4a1963ef7ee28ba8ead0e9d003c2cddc411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "674358bb9fa86fa9caa369eb1f20b4a1963ef7ee28ba8ead0e9d003c2cddc411", kill_on_drop: false }`
[INFO] [stdout] 674358bb9fa86fa9caa369eb1f20b4a1963ef7ee28ba8ead0e9d003c2cddc411