[INFO] cloning repository https://github.com/zqb-all/ssh-cmd-export
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zqb-all/ssh-cmd-export" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzqb-all%2Fssh-cmd-export", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzqb-all%2Fssh-cmd-export'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 435fb98b17a640fc3da553e9aed91e0d3140f3d1
[INFO] checking zqb-all/ssh-cmd-export against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzqb-all%2Fssh-cmd-export" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zqb-all/ssh-cmd-export on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zqb-all/ssh-cmd-export
[INFO] finished tweaking git repo https://github.com/zqb-all/ssh-cmd-export
[INFO] tweaked toml for git repo https://github.com/zqb-all/ssh-cmd-export written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/zqb-all/ssh-cmd-export already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ssh2 v0.8.3
[INFO] [stderr]   Downloaded libssh2-sys v0.2.19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bb991fa2a5cbe3738a868fc7615d9779d18a8dba4b3e5970181f2cd6045f151
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5bb991fa2a5cbe3738a868fc7615d9779d18a8dba4b3e5970181f2cd6045f151", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bb991fa2a5cbe3738a868fc7615d9779d18a8dba4b3e5970181f2cd6045f151", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bb991fa2a5cbe3738a868fc7615d9779d18a8dba4b3e5970181f2cd6045f151", kill_on_drop: false }`
[INFO] [stdout] 5bb991fa2a5cbe3738a868fc7615d9779d18a8dba4b3e5970181f2cd6045f151
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb24bc7777dce44caec4696fe7259cd8e9f00c5c6bec0effb635c43fc2786507
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "eb24bc7777dce44caec4696fe7259cd8e9f00c5c6bec0effb635c43fc2786507", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.62
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling libssh2-sys v0.2.19
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking ssh2 v0.8.3
[INFO] [stderr]     Checking ssh-cmd-export v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/main.rs:181:6
[INFO] [stdout]     |
[INFO] [stdout] 129 | /      loop {
[INFO] [stdout] 130 | |           let mut win_cmd = Command::new("cmd");
[INFO] [stdout] 131 | |
[INFO] [stdout] 132 | |           //wait path
[INFO] [stdout] ...   |
[INFO] [stdout] 178 | |           channel.wait_close().ok();
[INFO] [stdout] 179 | |      }
[INFO] [stdout]     | |______- any code following this expression is unreachable
[INFO] [stdout] 180 |        //FIXME: unreachable statement
[INFO] [stdout] 181 |        let mut channel = sess.channel_session().unwrap();
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/main.rs:181:6
[INFO] [stdout]     |
[INFO] [stdout] 129 | /      loop {
[INFO] [stdout] 130 | |           let mut win_cmd = Command::new("cmd");
[INFO] [stdout] 131 | |
[INFO] [stdout] 132 | |           //wait path
[INFO] [stdout] ...   |
[INFO] [stdout] 178 | |           channel.wait_close().ok();
[INFO] [stdout] 179 | |      }
[INFO] [stdout]     | |______- any code following this expression is unreachable
[INFO] [stdout] 180 |        //FIXME: unreachable statement
[INFO] [stdout] 181 |        let mut channel = sess.channel_session().unwrap();
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.31s
[INFO] running `Command { std: "docker" "inspect" "eb24bc7777dce44caec4696fe7259cd8e9f00c5c6bec0effb635c43fc2786507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb24bc7777dce44caec4696fe7259cd8e9f00c5c6bec0effb635c43fc2786507", kill_on_drop: false }`
[INFO] [stdout] eb24bc7777dce44caec4696fe7259cd8e9f00c5c6bec0effb635c43fc2786507