[INFO] fetching crate distant-ssh2 0.20.0...
[INFO] checking distant-ssh2-0.20.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate distant-ssh2 0.20.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate distant-ssh2 0.20.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate distant-ssh2 0.20.0
[INFO] finished tweaking crates.io crate distant-ssh2 0.20.0
[INFO] tweaked toml for crates.io crate distant-ssh2 0.20.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 275 packages
[INFO] [stderr]       Adding async-channel v1.9.0 (latest: v2.2.0)
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[INFO] [stderr]       Adding env_logger v0.10.2 (latest: v0.11.3)
[INFO] [stderr]       Adding event-listener v2.5.3 (latest: v5.2.0)
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[INFO] [stderr]       Adding fastrand v1.9.0 (latest: v2.0.2)
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[INFO] [stderr]       Adding io-lifetimes v1.0.11 (latest: v2.0.3)
[INFO] [stderr]       Adding ioctl-rs v0.1.6 (latest: v0.2.0)
[INFO] [stderr]       Adding libssh-rs v0.1.8 (latest: v0.2.2)
[INFO] [stderr]       Adding libssh-rs-sys v0.1.3 (latest: v0.2.2)
[INFO] [stderr]       Adding linux-raw-sys v0.3.8 (latest: v0.6.4)
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[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smol v1.3.0
[INFO] [stderr]   Downloaded ssh2 v0.9.4
[INFO] [stderr]   Downloaded winsplit v0.1.0
[INFO] [stderr]   Downloaded serial v0.4.0
[INFO] [stderr]   Downloaded portable-pty v0.7.0
[INFO] [stderr]   Downloaded wezterm-ssh v0.4.0
[INFO] [stderr]   Downloaded env_logger v0.11.3
[INFO] [stderr]   Downloaded async-net v1.8.0
[INFO] [stderr]   Downloaded rmp v0.8.12
[INFO] [stderr]   Downloaded test-log v0.2.15
[INFO] [stderr]   Downloaded rstest_macros v0.17.0
[INFO] [stderr]   Downloaded async-compat v0.2.3
[INFO] [stderr]   Downloaded async-once-cell v0.5.3
[INFO] [stderr]   Downloaded distant-auth v0.20.0
[INFO] [stderr]   Downloaded rmp-serde v1.1.2
[INFO] [stderr]   Downloaded distant-net v0.20.0
[INFO] [stderr]   Downloaded const-str v0.5.7
[INFO] [stderr]   Downloaded bstr v0.1.4
[INFO] [stderr]   Downloaded distant-core v0.20.0
[INFO] [stderr]   Downloaded libssh-rs-sys v0.1.3
[INFO] [stderr]   Downloaded indoc v2.0.5
[INFO] [stderr]   Downloaded typed-path v0.3.2
[INFO] [stderr]   Downloaded filenamegen v0.2.4
[INFO] [stderr]   Downloaded libssh-rs v0.1.8
[INFO] [stderr]   Downloaded distant-protocol v0.20.0
[INFO] [stderr]   Downloaded serial-windows v0.4.0
[INFO] [stderr]   Downloaded test-log-macros v0.2.15
[INFO] [stderr]   Downloaded filedescriptor v0.8.2
[INFO] [stderr]   Downloaded rstest v0.17.0
[INFO] [stderr]   Downloaded env_filter v0.1.0
[INFO] [stderr]   Downloaded openssl-sys v0.9.71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] afade72d9ebf62aba7122593cc21733f917721b4680291f4be860140f6e1c6b9
[INFO] running `Command { std: "docker" "start" "-a" "afade72d9ebf62aba7122593cc21733f917721b4680291f4be860140f6e1c6b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afade72d9ebf62aba7122593cc21733f917721b4680291f4be860140f6e1c6b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afade72d9ebf62aba7122593cc21733f917721b4680291f4be860140f6e1c6b9", kill_on_drop: false }`
[INFO] [stdout] afade72d9ebf62aba7122593cc21733f917721b4680291f4be860140f6e1c6b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65f0c93322ef562a1a6506d0dea69a56a3d59adb77688f6b88a8a853c2f71b02
[INFO] running `Command { std: "docker" "start" "-a" "65f0c93322ef562a1a6506d0dea69a56a3d59adb77688f6b88a8a853c2f71b02", kill_on_drop: false }`
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[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling openssl-src v300.2.3+3.2.1
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[INFO] [stderr]     Checking futures-lite v2.3.0
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[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking async-compat v0.2.3
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]     Checking distant-auth v0.20.0
[INFO] [stderr]     Checking distant-protocol v0.20.0
[INFO] [stderr]     Checking rstest v0.17.0
[INFO] [stderr]     Checking distant-net v0.20.0
[INFO] [stderr]     Checking distant-core v0.20.0
[INFO] [stderr]     Checking ssh2 v0.9.4
[INFO] [stderr]     Checking libssh-rs v0.1.8
[INFO] [stderr]     Checking wezterm-ssh v0.4.0
[INFO] [stderr]     Checking distant-ssh2 v0.20.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `sshd` is never read
[INFO] [stdout]   --> tests/sshd/mod.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Ctx<T> {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub sshd: Sshd,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[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 06s
[INFO] running `Command { std: "docker" "inspect" "65f0c93322ef562a1a6506d0dea69a56a3d59adb77688f6b88a8a853c2f71b02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65f0c93322ef562a1a6506d0dea69a56a3d59adb77688f6b88a8a853c2f71b02", kill_on_drop: false }`
[INFO] [stdout] 65f0c93322ef562a1a6506d0dea69a56a3d59adb77688f6b88a8a853c2f71b02