[INFO] fetching crate openssh-mux-client 0.17.7...
[INFO] checking openssh-mux-client-0.17.7 against master#c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3 for pr-141352
[INFO] extracting crate openssh-mux-client 0.17.7 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate openssh-mux-client 0.17.7 on toolchain c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate openssh-mux-client 0.17.7
[INFO] finished tweaking crates.io crate openssh-mux-client 0.17.7
[INFO] tweaked toml for crates.io crate openssh-mux-client 0.17.7 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate openssh-mux-client 0.17.7 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" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded typed-builder v0.21.0
[INFO] [stderr]   Downloaded openssh-mux-client-error v0.1.1
[INFO] [stderr]   Downloaded non-zero-byte-slice v0.1.0
[INFO] [stderr]   Downloaded sendfd v0.4.3
[INFO] [stderr]   Downloaded typed-builder-macro v0.21.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ea1f2436b430b5b563905be9a7a83709cd94257284e98703b64c66ee636fdfa
[INFO] running `Command { std: "docker" "start" "-a" "4ea1f2436b430b5b563905be9a7a83709cd94257284e98703b64c66ee636fdfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ea1f2436b430b5b563905be9a7a83709cd94257284e98703b64c66ee636fdfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ea1f2436b430b5b563905be9a7a83709cd94257284e98703b64c66ee636fdfa", kill_on_drop: false }`
[INFO] [stdout] 4ea1f2436b430b5b563905be9a7a83709cd94257284e98703b64c66ee636fdfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea1f7abe4b256cc0e83d37ae26e24832b074f7350950b78c55a1aef84554ca7d
[INFO] running `Command { std: "docker" "start" "-a" "ea1f7abe4b256cc0e83d37ae26e24832b074f7350950b78c55a1aef84554ca7d", 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 serde v1.0.219
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking once_cell v1.21.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling typed-builder-macro v0.21.0
[INFO] [stderr]     Checking tokio v1.44.1
[INFO] [stderr]     Checking typed-builder v0.21.0
[INFO] [stderr]     Checking sendfd v0.4.3
[INFO] [stderr]     Checking tokio-io-utility v0.7.6
[INFO] [stderr]     Checking tokio-pipe v0.2.12
[INFO] [stderr]     Checking ssh_format_error v0.1.0
[INFO] [stderr]     Checking non-zero-byte-slice v0.1.0
[INFO] [stderr]     Checking ssh_format v0.14.1
[INFO] [stderr]     Checking openssh-mux-client-error v0.1.1
[INFO] [stderr]     Checking openssh-mux-client v0.17.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `to_string_lossy_and_as_bytes` is never used
[INFO] [stdout]    --> src/request.rs:208:8
[INFO] [stdout]     |
[INFO] [stdout] 203 | trait PathExt {
[INFO] [stdout]     |       ------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 208 |     fn to_string_lossy_and_as_bytes(&self) -> Cow<'_, [u8]>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string_lossy_and_as_bytes` is never used
[INFO] [stdout]    --> src/request.rs:208:8
[INFO] [stdout]     |
[INFO] [stdout] 203 | trait PathExt {
[INFO] [stdout]     |       ------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 208 |     fn to_string_lossy_and_as_bytes(&self) -> Cow<'_, [u8]>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.85s
[INFO] running `Command { std: "docker" "inspect" "ea1f7abe4b256cc0e83d37ae26e24832b074f7350950b78c55a1aef84554ca7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea1f7abe4b256cc0e83d37ae26e24832b074f7350950b78c55a1aef84554ca7d", kill_on_drop: false }`
[INFO] [stdout] ea1f7abe4b256cc0e83d37ae26e24832b074f7350950b78c55a1aef84554ca7d