[INFO] cloning repository https://github.com/flaviu-toader/rbe-ftp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/flaviu-toader/rbe-ftp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflaviu-toader%2Frbe-ftp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflaviu-toader%2Frbe-ftp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b5cda83ff969699b8775c8cef6a825036d67d6f
[INFO] testing flaviu-toader/rbe-ftp against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflaviu-toader%2Frbe-ftp" "/workspace/builds/worker-112/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-112/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/flaviu-toader/rbe-ftp on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/flaviu-toader/rbe-ftp
[INFO] finished tweaking git repo https://github.com/flaviu-toader/rbe-ftp
[INFO] tweaked toml for git repo https://github.com/flaviu-toader/rbe-ftp written to /workspace/builds/worker-112/source/Cargo.toml
[INFO] crate git repo https://github.com/flaviu-toader/rbe-ftp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f2a1708e07e8425b9bddf65b828b15a7163120138a23257e8fbcd36814dd465
[INFO] running `Command { std: "docker" "start" "-a" "8f2a1708e07e8425b9bddf65b828b15a7163120138a23257e8fbcd36814dd465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f2a1708e07e8425b9bddf65b828b15a7163120138a23257e8fbcd36814dd465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f2a1708e07e8425b9bddf65b828b15a7163120138a23257e8fbcd36814dd465", kill_on_drop: false }`
[INFO] [stdout] 8f2a1708e07e8425b9bddf65b828b15a7163120138a23257e8fbcd36814dd465
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93909c99d5d8ebc9e16a915fb2ed1edb8e57234582aece51701c0d187e350904
[INFO] running `Command { std: "docker" "start" "-a" "93909c99d5d8ebc9e16a915fb2ed1edb8e57234582aece51701c0d187e350904", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling rbe-ftp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `pb`
[INFO] [stdout]   --> src/main.rs:73:26
[INFO] [stdout]    |
[INFO] [stdout] 73 |             Command::Cwd(pb) => send_cmd(&mut self.stream, ResultCode::Ok, "Hahahahaha"),
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_pb`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.13s
[INFO] running `Command { std: "docker" "inspect" "93909c99d5d8ebc9e16a915fb2ed1edb8e57234582aece51701c0d187e350904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93909c99d5d8ebc9e16a915fb2ed1edb8e57234582aece51701c0d187e350904", kill_on_drop: false }`
[INFO] [stdout] 93909c99d5d8ebc9e16a915fb2ed1edb8e57234582aece51701c0d187e350904
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27a83aa485f2cfa9adaac08267e2d72facd806a259944b5702bd6d6cf2852b9a
[INFO] running `Command { std: "docker" "start" "-a" "27a83aa485f2cfa9adaac08267e2d72facd806a259944b5702bd6d6cf2852b9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rbe-ftp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `pb`
[INFO] [stdout]   --> src/main.rs:73:26
[INFO] [stdout]    |
[INFO] [stdout] 73 |             Command::Cwd(pb) => send_cmd(&mut self.stream, ResultCode::Ok, "Hahahahaha"),
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_pb`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "27a83aa485f2cfa9adaac08267e2d72facd806a259944b5702bd6d6cf2852b9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27a83aa485f2cfa9adaac08267e2d72facd806a259944b5702bd6d6cf2852b9a", kill_on_drop: false }`
[INFO] [stdout] 27a83aa485f2cfa9adaac08267e2d72facd806a259944b5702bd6d6cf2852b9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b6515c3aa28ba384b3e133f2e016c831c6352717e8b85542bb96461fa117b564
[INFO] running `Command { std: "docker" "start" "-a" "b6515c3aa28ba384b3e133f2e016c831c6352717e8b85542bb96461fa117b564", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `pb`
[INFO] [stdout] 
[INFO] [stderr]   --> src/main.rs:73:26
[INFO] [stdout] running 0 tests
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr] 73 |             Command::Cwd(pb) => send_cmd(&mut self.stream, ResultCode::Ok, "Hahahahaha"),
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_pb`
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rbe-ftp` (bin "rbe-ftp" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rbe_ftp-913eeb838d3bc6b7)
[INFO] running `Command { std: "docker" "inspect" "b6515c3aa28ba384b3e133f2e016c831c6352717e8b85542bb96461fa117b564", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6515c3aa28ba384b3e133f2e016c831c6352717e8b85542bb96461fa117b564", kill_on_drop: false }`
[INFO] [stdout] b6515c3aa28ba384b3e133f2e016c831c6352717e8b85542bb96461fa117b564