[INFO] cloning repository https://github.com/pbbbbbbb/ssh-runtime
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pbbbbbbb/ssh-runtime" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpbbbbbbb%2Fssh-runtime", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpbbbbbbb%2Fssh-runtime'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 420f125fa4dfde13a17eff6723876c06b3bfdad5
[INFO] checking pbbbbbbb/ssh-runtime against try#4797991aa2efb6d658150f10425b3f3b5d10eceb for pr-143193
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpbbbbbbb%2Fssh-runtime" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pbbbbbbb/ssh-runtime
[INFO] finished tweaking git repo https://github.com/pbbbbbbb/ssh-runtime
[INFO] tweaked toml for git repo https://github.com/pbbbbbbb/ssh-runtime written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pbbbbbbb/ssh-runtime on toolchain 4797991aa2efb6d658150f10425b3f3b5d10eceb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4797991aa2efb6d658150f10425b3f3b5d10eceb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pbbbbbbb/ssh-runtime 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" "+4797991aa2efb6d658150f10425b3f3b5d10eceb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+4797991aa2efb6d658150f10425b3f3b5d10eceb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7c7e30e7100b541965af6ef7f278fe346f09cb9e5c512cfb2c8984c3cef6d29
[INFO] running `Command { std: "docker" "start" "-a" "f7c7e30e7100b541965af6ef7f278fe346f09cb9e5c512cfb2c8984c3cef6d29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7c7e30e7100b541965af6ef7f278fe346f09cb9e5c512cfb2c8984c3cef6d29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7c7e30e7100b541965af6ef7f278fe346f09cb9e5c512cfb2c8984c3cef6d29", kill_on_drop: false }`
[INFO] [stdout] f7c7e30e7100b541965af6ef7f278fe346f09cb9e5c512cfb2c8984c3cef6d29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+4797991aa2efb6d658150f10425b3f3b5d10eceb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fde46c30e7cc004a863b77bc8ac678b9441d84e4d84828d2cd4e39b76abf055a
[INFO] running `Command { std: "docker" "start" "-a" "fde46c30e7cc004a863b77bc8ac678b9441d84e4d84828d2cd4e39b76abf055a", kill_on_drop: false }`
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[INFO] [stdout] warning: field `ssh_config` is never read
[INFO] [stdout]  --> src/ssh_runtime.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct SSHRuntimeManager {
[INFO] [stdout]   |            ----------------- field in this struct
[INFO] [stdout] 9 |     ssh_config: SSHConfig,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ssh_config` is never read
[INFO] [stdout]  --> src/ssh_runtime.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct SSHRuntimeManager {
[INFO] [stdout]   |            ----------------- field in this struct
[INFO] [stdout] 9 |     ssh_config: SSHConfig,
[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 26.28s
[INFO] running `Command { std: "docker" "inspect" "fde46c30e7cc004a863b77bc8ac678b9441d84e4d84828d2cd4e39b76abf055a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fde46c30e7cc004a863b77bc8ac678b9441d84e4d84828d2cd4e39b76abf055a", kill_on_drop: false }`
[INFO] [stdout] fde46c30e7cc004a863b77bc8ac678b9441d84e4d84828d2cd4e39b76abf055a