[INFO] fetching crate tuxmux 0.2.3...
[INFO] building tuxmux-0.2.3 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate tuxmux 0.2.3 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate tuxmux 0.2.3
[INFO] finished tweaking crates.io crate tuxmux 0.2.3
[INFO] tweaked toml for crates.io crate tuxmux 0.2.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tuxmux 0.2.3 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tuxmux 0.2.3 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded is-terminal v0.4.12
[INFO] [stderr]   Downloaded textwrap v0.15.2
[INFO] [stderr]   Downloaded supports-color v2.1.0
[INFO] [stderr]   Downloaded clru v0.6.2
[INFO] [stderr]   Downloaded supports-unicode v2.1.0
[INFO] [stderr]   Downloaded gix-macros v0.1.5
[INFO] [stderr]   Downloaded gix-trace v0.1.10
[INFO] [stderr]   Downloaded supports-hyperlinks v2.1.0
[INFO] [stderr]   Downloaded serde_derive v1.0.200
[INFO] [stderr]   Downloaded anstyle-query v1.0.3
[INFO] [stderr]   Downloaded gix-refspec v0.23.0
[INFO] [stderr]   Downloaded kdl v4.6.0
[INFO] [stderr]   Downloaded shell-words v1.1.0
[INFO] [stderr]   Downloaded gix-lock v14.0.0
[INFO] [stderr]   Downloaded gix-revision v0.27.1
[INFO] [stderr]   Downloaded gix-fs v0.11.1
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[INFO] [stderr]   Downloaded gix-discover v0.32.0
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[INFO] [stderr]   Downloaded gix-url v0.27.3
[INFO] [stderr]   Downloaded unicode-bom v2.0.3
[INFO] [stderr]   Downloaded gix-glob v0.16.3
[INFO] [stderr]   Downloaded gix-diff v0.44.0
[INFO] [stderr]   Downloaded dialoguer v0.11.0
[INFO] [stderr]   Downloaded gix-hashtable v0.5.2
[INFO] [stderr]   Downloaded gix-object v0.42.2
[INFO] [stderr]   Downloaded gix-odb v0.61.0
[INFO] [stderr]   Downloaded serde v1.0.200
[INFO] [stderr]   Downloaded gix-pack v0.51.0
[INFO] [stderr]   Downloaded winnow v0.6.8
[INFO] [stderr]   Downloaded prodash v28.0.0
[INFO] [stderr]   Downloaded gix-ref v0.44.1
[INFO] [stderr]   Downloaded gix-actor v0.31.2
[INFO] [stderr]   Downloaded gix-revwalk v0.13.1
[INFO] [stderr]   Downloaded gix-features v0.38.2
[INFO] [stderr]   Downloaded gix-date v0.8.6
[INFO] [stderr]   Downloaded sha1_smol v1.0.0
[INFO] [stderr]   Downloaded gix-tempfile v14.0.0
[INFO] [stderr]   Downloaded gix-chunk v0.4.8
[INFO] [stderr]   Downloaded gix-commitgraph v0.24.2
[INFO] [stderr]   Downloaded gix v0.63.0
[INFO] [stderr]   Downloaded gix-traverse v0.39.1
[INFO] [stderr]   Downloaded faster-hex v0.9.0
[INFO] [stderr]   Downloaded gix-hash v0.14.2
[INFO] [stderr]   Downloaded gix-utils v0.1.12
[INFO] [stderr]   Downloaded gix-validate v0.8.5
[INFO] [stderr]   Downloaded tmux_interface v0.3.2
[INFO] [stderr]   Downloaded gix-config v0.37.0
[INFO] [stderr]   Downloaded gix-quote v0.4.12
[INFO] [stderr]   Downloaded uluru v3.1.0
[INFO] [stderr]   Downloaded gix-path v0.10.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c20dd606a2b5f001a5ff3748d3ec78598ede5b88fe68fd9451e8aa774c2878e
[INFO] running `Command { std: "docker" "start" "-a" "8c20dd606a2b5f001a5ff3748d3ec78598ede5b88fe68fd9451e8aa774c2878e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c20dd606a2b5f001a5ff3748d3ec78598ede5b88fe68fd9451e8aa774c2878e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c20dd606a2b5f001a5ff3748d3ec78598ede5b88fe68fd9451e8aa774c2878e", kill_on_drop: false }`
[INFO] [stdout] 8c20dd606a2b5f001a5ff3748d3ec78598ede5b88fe68fd9451e8aa774c2878e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f96d920b1744db48ed24431990f6010d42e7a08833f321b16939a25ad3be59f
[INFO] running `Command { std: "docker" "start" "-a" "0f96d920b1744db48ed24431990f6010d42e7a08833f321b16939a25ad3be59f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling faster-hex v0.9.0
[INFO] [stderr]    Compiling gix-trace v0.1.10
[INFO] [stderr]    Compiling sha1_smol v1.0.0
[INFO] [stderr]    Compiling prodash v28.0.0
[INFO] [stderr]    Compiling gix-utils v0.1.12
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling flate2 v1.0.30
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling winnow v0.6.8
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling anstyle-parse v0.2.4
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.0
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling anstyle v1.0.7
[INFO] [stderr]    Compiling anstyle-query v1.0.3
[INFO] [stderr]    Compiling colorchoice v1.0.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-queue v0.3.11
[INFO] [stderr]    Compiling crossbeam-channel v0.5.12
[INFO] [stderr]    Compiling uluru v3.1.0
[INFO] [stderr]    Compiling clru v0.6.2
[INFO] [stderr]    Compiling anstream v0.6.14
[INFO] [stderr]    Compiling is_ci v1.2.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling textwrap v0.15.2
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling clap_builder v4.5.2
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling unicode-bom v2.0.3
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling bstr v1.9.1
[INFO] [stderr]    Compiling memmap2 v0.9.4
[INFO] [stderr]    Compiling syn v2.0.61
[INFO] [stderr]    Compiling is-terminal v0.4.12
[INFO] [stderr]    Compiling gix-sec v0.10.6
[INFO] [stderr]    Compiling supports-hyperlinks v2.1.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling parking_lot v0.12.2
[INFO] [stderr]    Compiling supports-unicode v2.1.0
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling supports-color v2.1.0
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling fuzzy-matcher v0.3.7
[INFO] [stderr]    Compiling shell-words v1.1.0
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling shellexpand v3.1.0
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling tmux_interface v0.3.2
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.60
[INFO] [stderr]    Compiling miette-derive v5.10.0
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]    Compiling gix-macros v0.1.5
[INFO] [stderr]    Compiling jwalk v0.8.1
[INFO] [stderr]    Compiling backtrace-ext v0.2.1
[INFO] [stderr]    Compiling thiserror v1.0.60
[INFO] [stderr]    Compiling gix-hash v0.14.2
[INFO] [stderr]    Compiling gix-date v0.8.6
[INFO] [stderr]    Compiling gix-validate v0.8.5
[INFO] [stderr]    Compiling gix-path v0.10.11
[INFO] [stderr]    Compiling gix-chunk v0.4.8
[INFO] [stderr]    Compiling gix-quote v0.4.12
[INFO] [stderr]    Compiling dialoguer v0.11.0
[INFO] [stderr]    Compiling miette v5.10.0
[INFO] [stderr]    Compiling gix-actor v0.31.2
[INFO] [stderr]    Compiling gix-config-value v0.14.6
[INFO] [stderr]    Compiling gix-features v0.38.2
[INFO] [stderr]    Compiling gix-hashtable v0.5.2
[INFO] [stderr]    Compiling clap v4.5.4
[INFO] [stderr]    Compiling clap_complete v4.5.2
[INFO] [stderr]    Compiling gix-object v0.42.2
[INFO] [stderr]    Compiling gix-fs v0.11.1
[INFO] [stderr]    Compiling gix-commitgraph v0.24.2
[INFO] [stderr]    Compiling gix-glob v0.16.3
[INFO] [stderr]    Compiling gix-url v0.27.3
[INFO] [stderr]    Compiling kdl v4.6.0
[INFO] [stderr]    Compiling gix-tempfile v14.0.0
[INFO] [stderr]    Compiling gix-lock v14.0.0
[INFO] [stderr]    Compiling gix-revwalk v0.13.1
[INFO] [stderr]    Compiling gix-ref v0.44.1
[INFO] [stderr]    Compiling gix-pack v0.51.0
[INFO] [stderr]    Compiling gix-diff v0.44.0
[INFO] [stderr]    Compiling gix-revision v0.27.1
[INFO] [stderr]    Compiling gix-traverse v0.39.1
[INFO] [stderr]    Compiling gix-refspec v0.23.0
[INFO] [stderr]    Compiling gix-odb v0.61.0
[INFO] [stderr]    Compiling gix-config v0.37.0
[INFO] [stderr]    Compiling gix-discover v0.32.0
[INFO] [stderr]    Compiling gix v0.63.0
[INFO] [stderr]    Compiling tuxmux v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ConfigError` is never constructed
[INFO] [stdout]  --> src/config/error.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct ConfigError {
[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 40.57s
[INFO] running `Command { std: "docker" "inspect" "0f96d920b1744db48ed24431990f6010d42e7a08833f321b16939a25ad3be59f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f96d920b1744db48ed24431990f6010d42e7a08833f321b16939a25ad3be59f", kill_on_drop: false }`
[INFO] [stdout] 0f96d920b1744db48ed24431990f6010d42e7a08833f321b16939a25ad3be59f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6a960f8564bc7031774ee9b1b87992a34234147e79a6164aae5c73ae2707616
[INFO] running `Command { std: "docker" "start" "-a" "b6a960f8564bc7031774ee9b1b87992a34234147e79a6164aae5c73ae2707616", kill_on_drop: false }`
[INFO] [stdout] warning: struct `ConfigError` is never constructed
[INFO] [stdout]  --> src/config/error.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct ConfigError {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tuxmux v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ConfigError` is never constructed
[INFO] [stdout]  --> src/config/error.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct ConfigError {
[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 1.17s
[INFO] running `Command { std: "docker" "inspect" "b6a960f8564bc7031774ee9b1b87992a34234147e79a6164aae5c73ae2707616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6a960f8564bc7031774ee9b1b87992a34234147e79a6164aae5c73ae2707616", kill_on_drop: false }`
[INFO] [stdout] b6a960f8564bc7031774ee9b1b87992a34234147e79a6164aae5c73ae2707616