[INFO] cloning repository https://github.com/RedDocMD/mini-ftp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RedDocMD/mini-ftp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRedDocMD%2Fmini-ftp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRedDocMD%2Fmini-ftp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ae9d6d3d83f4057163784488e4e55eb3e85f53dc [INFO] testing RedDocMD/mini-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%2FRedDocMD%2Fmini-ftp" "/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/RedDocMD/mini-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/RedDocMD/mini-ftp [INFO] finished tweaking git repo https://github.com/RedDocMD/mini-ftp [INFO] tweaked toml for git repo https://github.com/RedDocMD/mini-ftp written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/RedDocMD/mini-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-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" "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] 25554f2af6822dbfc8272660d914be9a51818a184aa2d32720f42a2a70424d89 [INFO] running `Command { std: "docker" "start" "-a" "25554f2af6822dbfc8272660d914be9a51818a184aa2d32720f42a2a70424d89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25554f2af6822dbfc8272660d914be9a51818a184aa2d32720f42a2a70424d89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25554f2af6822dbfc8272660d914be9a51818a184aa2d32720f42a2a70424d89", kill_on_drop: false }` [INFO] [stdout] 25554f2af6822dbfc8272660d914be9a51818a184aa2d32720f42a2a70424d89 [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=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] 6cab605bc6b3ed69c6fc90ae2f6e285ab3ba90917de75631743a46f2a12b1d2b [INFO] running `Command { std: "docker" "start" "-a" "6cab605bc6b3ed69c6fc90ae2f6e285ab3ba90917de75631743a46f2a12b1d2b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling io-lifetimes v0.4.4 [INFO] [stderr] Compiling rustix v0.32.1 [INFO] [stderr] Compiling linux-raw-sys v0.0.37 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling nix v0.23.1 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling fd-lock v3.0.3 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling rustyline v9.1.2 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling mini-ftp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `Ready` [INFO] [stdout] --> src/bin/client.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 89 | Ready, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Ready` [INFO] [stdout] --> src/bin/server.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 119 | Ready, [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] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.06s [INFO] running `Command { std: "docker" "inspect" "6cab605bc6b3ed69c6fc90ae2f6e285ab3ba90917de75631743a46f2a12b1d2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cab605bc6b3ed69c6fc90ae2f6e285ab3ba90917de75631743a46f2a12b1d2b", kill_on_drop: false }` [INFO] [stdout] 6cab605bc6b3ed69c6fc90ae2f6e285ab3ba90917de75631743a46f2a12b1d2b [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=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] e865eca74758fd03e1a742558ad77a897aac2720d2917d8735ad4dd2522a8b84 [INFO] running `Command { std: "docker" "start" "-a" "e865eca74758fd03e1a742558ad77a897aac2720d2917d8735ad4dd2522a8b84", kill_on_drop: false }` [INFO] [stderr] Compiling mini-ftp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `Ready` [INFO] [stdout] --> src/bin/server.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 119 | Ready, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Ready` [INFO] [stdout] --> src/bin/client.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 89 | Ready, [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] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `Command { std: "docker" "inspect" "e865eca74758fd03e1a742558ad77a897aac2720d2917d8735ad4dd2522a8b84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e865eca74758fd03e1a742558ad77a897aac2720d2917d8735ad4dd2522a8b84", kill_on_drop: false }` [INFO] [stdout] e865eca74758fd03e1a742558ad77a897aac2720d2917d8735ad4dd2522a8b84 [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=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] 476dbeeed3f0beae968465360ea186658076b2b2d3831c0e51d41493b4c634ca [INFO] running `Command { std: "docker" "start" "-a" "476dbeeed3f0beae968465360ea186658076b2b2d3831c0e51d41493b4c634ca", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: variant is never constructed: `Ready` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/bin/client.rs:89:5 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 89 | Ready, [INFO] [stdout] [INFO] [stderr] | ^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] running 0 tests [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] warning: variant is never constructed: `Ready` [INFO] [stdout] [INFO] [stderr] --> src/bin/server.rs:119:5 [INFO] [stderr] | [INFO] [stderr] 119 | Ready, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `mini-ftp` (bin "client" test) generated 1 warning [INFO] [stderr] warning: `mini-ftp` (bin "server" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mini_ftp-48942098bf321bfc) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/client-d2977f72f30ea706) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/server-4966020e7bdf31b7) [INFO] [stdout] [INFO] [stderr] Doc-tests mini-ftp [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "476dbeeed3f0beae968465360ea186658076b2b2d3831c0e51d41493b4c634ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "476dbeeed3f0beae968465360ea186658076b2b2d3831c0e51d41493b4c634ca", kill_on_drop: false }` [INFO] [stdout] 476dbeeed3f0beae968465360ea186658076b2b2d3831c0e51d41493b4c634ca