[INFO] cloning repository https://github.com/vincentg/tokio_tftpserver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vincentg/tokio_tftpserver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvincentg%2Ftokio_tftpserver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvincentg%2Ftokio_tftpserver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 66822f1a38e388422452f530728391af79d512bb [INFO] testing vincentg/tokio_tftpserver against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvincentg%2Ftokio_tftpserver" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vincentg/tokio_tftpserver 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/vincentg/tokio_tftpserver [INFO] finished tweaking git repo https://github.com/vincentg/tokio_tftpserver [INFO] tweaked toml for git repo https://github.com/vincentg/tokio_tftpserver written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/vincentg/tokio_tftpserver 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded privdrop v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] ef8ba8ae343614bd4281b796a59700fc26fdf6afe597a13868930c030450a158 [INFO] running `Command { std: "docker" "start" "-a" "ef8ba8ae343614bd4281b796a59700fc26fdf6afe597a13868930c030450a158", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef8ba8ae343614bd4281b796a59700fc26fdf6afe597a13868930c030450a158", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef8ba8ae343614bd4281b796a59700fc26fdf6afe597a13868930c030450a158", kill_on_drop: false }` [INFO] [stdout] ef8ba8ae343614bd4281b796a59700fc26fdf6afe597a13868930c030450a158 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 8d68b46d7f3f60e96a3a71cb30f152884c1171518b9a4fb5ef2cf9c18cd95fc2 [INFO] running `Command { std: "docker" "start" "-a" "8d68b46d7f3f60e96a3a71cb30f152884c1171518b9a4fb5ef2cf9c18cd95fc2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling pin-project-lite v0.2.6 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling tokio v1.6.1 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling mio v0.7.11 [INFO] [stderr] Compiling nix v0.19.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling tokio-macros v1.2.0 [INFO] [stderr] Compiling privdrop v0.5.0 [INFO] [stderr] Compiling tokio_tftpserver v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/tftp.rs:251:38 [INFO] [stdout] | [INFO] [stdout] 251 | pub fn process_buffer(buf: &[u8], size: usize) -> Command { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `block_num` [INFO] [stdout] --> src/tftp.rs:51:7 [INFO] [stdout] | [INFO] [stdout] 51 | block_num : u16, // For RRQ last read block, for WRQ, last written [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.05s [INFO] running `Command { std: "docker" "inspect" "8d68b46d7f3f60e96a3a71cb30f152884c1171518b9a4fb5ef2cf9c18cd95fc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d68b46d7f3f60e96a3a71cb30f152884c1171518b9a4fb5ef2cf9c18cd95fc2", kill_on_drop: false }` [INFO] [stdout] 8d68b46d7f3f60e96a3a71cb30f152884c1171518b9a4fb5ef2cf9c18cd95fc2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 3e4715c00f5cc2d0ed1fe7bac143457ed0473d0a21f7301aa2704a8c3554a886 [INFO] running `Command { std: "docker" "start" "-a" "3e4715c00f5cc2d0ed1fe7bac143457ed0473d0a21f7301aa2704a8c3554a886", kill_on_drop: false }` [INFO] [stderr] Compiling tokio_tftpserver v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/tftp.rs:251:38 [INFO] [stdout] | [INFO] [stdout] 251 | pub fn process_buffer(buf: &[u8], size: usize) -> Command { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `block_num` [INFO] [stdout] --> src/tftp.rs:51:7 [INFO] [stdout] | [INFO] [stdout] 51 | block_num : u16, // For RRQ last read block, for WRQ, last written [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.06s [INFO] running `Command { std: "docker" "inspect" "3e4715c00f5cc2d0ed1fe7bac143457ed0473d0a21f7301aa2704a8c3554a886", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e4715c00f5cc2d0ed1fe7bac143457ed0473d0a21f7301aa2704a8c3554a886", kill_on_drop: false }` [INFO] [stdout] 3e4715c00f5cc2d0ed1fe7bac143457ed0473d0a21f7301aa2704a8c3554a886 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 4d6c2047a86e48752fa1150a08be9d7be151c1052349c9283b6e22ea7e6e97a2 [INFO] running `Command { std: "docker" "start" "-a" "4d6c2047a86e48752fa1150a08be9d7be151c1052349c9283b6e22ea7e6e97a2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused variable: `size` [INFO] [stderr] --> src/tftp.rs:251:38 [INFO] [stderr] | [INFO] [stderr] 251 | pub fn process_buffer(buf: &[u8], size: usize) -> Command { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `block_num` [INFO] [stderr] --> src/tftp.rs:51:7 [INFO] [stderr] | [INFO] [stderr] 51 | block_num : u16, // For RRQ last read block, for WRQ, last written [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `tokio_tftpserver` (bin "tokio_tftpserver" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.45s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tokio_tftpserver-4ec538fb4201250c) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tftp::test::recv_ack ... ok [INFO] [stdout] test tftp::test::recv_data ... ok [INFO] [stdout] test tftp::test::recv_error ... ok [INFO] [stdout] test tftp::test::recv_invalid ... ok [INFO] [stdout] test tftp::test::recv_wrq ... ok [INFO] [stdout] test tftp::test::recv_rrq ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4d6c2047a86e48752fa1150a08be9d7be151c1052349c9283b6e22ea7e6e97a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d6c2047a86e48752fa1150a08be9d7be151c1052349c9283b6e22ea7e6e97a2", kill_on_drop: false }` [INFO] [stdout] 4d6c2047a86e48752fa1150a08be9d7be151c1052349c9283b6e22ea7e6e97a2