[INFO] cloning repository https://github.com/wbrn/git-flow [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wbrn/git-flow" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwbrn%2Fgit-flow", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwbrn%2Fgit-flow'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 41be74783670b44c3b3a57c133df624f6596e0f0 [INFO] testing wbrn/git-flow against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwbrn%2Fgit-flow" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wbrn/git-flow on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wbrn/git-flow [INFO] finished tweaking git repo https://github.com/wbrn/git-flow [INFO] tweaked toml for git repo https://github.com/wbrn/git-flow written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/wbrn/git-flow already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libssh2-sys v0.2.19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9b41d1747a4a417975e057dd163010fd6a41e3b0c717e61b10d79212d44a34d7 [INFO] running `Command { std: "docker" "start" "-a" "9b41d1747a4a417975e057dd163010fd6a41e3b0c717e61b10d79212d44a34d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9b41d1747a4a417975e057dd163010fd6a41e3b0c717e61b10d79212d44a34d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b41d1747a4a417975e057dd163010fd6a41e3b0c717e61b10d79212d44a34d7", kill_on_drop: false }` [INFO] [stdout] 9b41d1747a4a417975e057dd163010fd6a41e3b0c717e61b10d79212d44a34d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b60b5adb446de192e78d1f9fc384411a67fa36c08ecf8a2b69a9e44d0bed3392 [INFO] running `Command { std: "docker" "start" "-a" "b60b5adb446de192e78d1f9fc384411a67fa36c08ecf8a2b69a9e44d0bed3392", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling proc-macro2 v1.0.20 [INFO] [stderr] Compiling syn v1.0.40 [INFO] [stderr] Compiling tinyvec v0.3.4 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling unicode-normalization v0.1.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rpassword v5.0.0 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling cc v1.0.59 [INFO] [stderr] Compiling url v2.1.1 [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] Compiling libgit2-sys v0.9.2 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling git2 v0.10.2 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling git-flow v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `Generic` [INFO] [stdout] --> src/error.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Generic(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NoHead` [INFO] [stdout] --> src/error.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | NoHead, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Result` [INFO] [stdout] --> src/error.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | pub type Result = std::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_repo` [INFO] [stdout] --> src/utils.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn is_repo(repo_path: &str) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_branch_name` [INFO] [stdout] --> src/utils.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn get_branch_name(repo: &Repository) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_head` [INFO] [stdout] --> src/utils.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn get_head(repo: &Repository) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_user_input` [INFO] [stdout] --> src/utils.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn get_user_input(prompt: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/gitc.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn new(p: &PathBuf) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `init` [INFO] [stdout] --> src/gitc.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn init(&self) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `checkout` [INFO] [stdout] --> src/gitc.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 89 | pub fn checkout(&self, branch: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `branch` [INFO] [stdout] --> src/gitc.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn branch(&self, branch: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `config` [INFO] [stdout] --> src/gitc.rs:110:12 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn config(&self, name: &str, value: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_config` [INFO] [stdout] --> src/gitc.rs:117:12 [INFO] [stdout] | [INFO] [stdout] 117 | pub fn get_config(&self, name: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_workdir` [INFO] [stdout] --> src/gitc.rs:123:12 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn get_workdir(&self) -> Result<&Path> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `signature_allow_undefined_name` [INFO] [stdout] --> src/gitc.rs:128:8 [INFO] [stdout] | [INFO] [stdout] 128 | fn signature_allow_undefined_name( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `commit` [INFO] [stdout] --> src/gitc.rs:145:12 [INFO] [stdout] | [INFO] [stdout] 145 | pub fn commit(&self, msg: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `tag` [INFO] [stdout] --> src/gitc.rs:165:12 [INFO] [stdout] | [INFO] [stdout] 165 | pub fn tag( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fetch` [INFO] [stdout] --> src/gitc.rs:179:12 [INFO] [stdout] | [INFO] [stdout] 179 | pub fn fetch( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `normal_merge` [INFO] [stdout] --> src/gitc.rs:235:8 [INFO] [stdout] | [INFO] [stdout] 235 | fn normal_merge( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fast_forward_merge` [INFO] [stdout] --> src/gitc.rs:272:8 [INFO] [stdout] | [INFO] [stdout] 272 | fn fast_forward_merge( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `merge` [INFO] [stdout] --> src/gitc.rs:293:12 [INFO] [stdout] | [INFO] [stdout] 293 | pub fn merge( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `delete_branch` [INFO] [stdout] --> src/gitc.rs:334:12 [INFO] [stdout] | [INFO] [stdout] 334 | pub fn delete_branch(&self, branch: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `pull` [INFO] [stdout] --> src/gitc.rs:340:12 [INFO] [stdout] | [INFO] [stdout] 340 | pub fn pull(&self, remote_name: &str, branch: &str) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `push` [INFO] [stdout] --> src/gitc.rs:353:8 [INFO] [stdout] | [INFO] [stdout] 353 | fn push(&self, remote_name: &str, branch: &str, user: &str, pass: &str) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rebase` [INFO] [stdout] --> src/gitc.rs:371:8 [INFO] [stdout] | [INFO] [stdout] 371 | fn rebase(&self, branch_from: &str, branch_to: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Feature` [INFO] [stdout] --> src/gf.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | Feature, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Bugfix` [INFO] [stdout] --> src/gf.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | Bugfix, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Hotfix` [INFO] [stdout] --> src/gf.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | Hotfix, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Release` [INFO] [stdout] --> src/gf.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | Release, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Support` [INFO] [stdout] --> src/gf.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | Support, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Init` [INFO] [stdout] --> src/gf.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | Init, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Start` [INFO] [stdout] --> src/gf.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | Start, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Finish` [INFO] [stdout] --> src/gf.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | Finish, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `GfWork` [INFO] [stdout] --> src/gf.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct GfWork { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/gf.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn new(p: &PathBuf) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_branch_prefix` [INFO] [stdout] --> src/gf.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | fn get_branch_prefix(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_branch_suffix` [INFO] [stdout] --> src/gf.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn set_branch_suffix(&mut self, bs: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_cmd` [INFO] [stdout] --> src/gf.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn set_cmd(&mut self, cmd: GfBranch) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_subcmd` [INFO] [stdout] --> src/gf.rs:80:12 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn set_subcmd(&mut self, subcmd: GfCmds) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `subconfig` [INFO] [stdout] --> src/gf.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 84 | fn subconfig(&self, prompt: &str, name: &str, default: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `config` [INFO] [stdout] --> src/gf.rs:94:8 [INFO] [stdout] | [INFO] [stdout] 94 | fn config(&self) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `cat_gfbranch` [INFO] [stdout] --> src/gf.rs:114:8 [INFO] [stdout] | [INFO] [stdout] 114 | fn cat_gfbranch(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `work` [INFO] [stdout] --> src/gf.rs:120:12 [INFO] [stdout] | [INFO] [stdout] 120 | pub fn work(&self) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `cli_run` [INFO] [stdout] --> src/cli.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn cli_run() -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 44 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NoHead` [INFO] [stdout] --> src/error.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | NoHead, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_branch_name` [INFO] [stdout] --> src/utils.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn get_branch_name(repo: &Repository) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_head` [INFO] [stdout] --> src/utils.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn get_head(repo: &Repository) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `commit` [INFO] [stdout] --> src/gitc.rs:145:12 [INFO] [stdout] | [INFO] [stdout] 145 | pub fn commit(&self, msg: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fetch` [INFO] [stdout] --> src/gitc.rs:179:12 [INFO] [stdout] | [INFO] [stdout] 179 | pub fn fetch( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `pull` [INFO] [stdout] --> src/gitc.rs:340:12 [INFO] [stdout] | [INFO] [stdout] 340 | pub fn pull(&self, remote_name: &str, branch: &str) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `push` [INFO] [stdout] --> src/gitc.rs:353:8 [INFO] [stdout] | [INFO] [stdout] 353 | fn push(&self, remote_name: &str, branch: &str, user: &str, pass: &str) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rebase` [INFO] [stdout] --> src/gitc.rs:371:8 [INFO] [stdout] | [INFO] [stdout] 371 | fn rebase(&self, branch_from: &str, branch_to: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.82s [INFO] running `Command { std: "docker" "inspect" "b60b5adb446de192e78d1f9fc384411a67fa36c08ecf8a2b69a9e44d0bed3392", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b60b5adb446de192e78d1f9fc384411a67fa36c08ecf8a2b69a9e44d0bed3392", kill_on_drop: false }` [INFO] [stdout] b60b5adb446de192e78d1f9fc384411a67fa36c08ecf8a2b69a9e44d0bed3392 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8632349498ab47fd6532105ed71244c318d0f5300c4722f8b119f2d36198885d [INFO] running `Command { std: "docker" "start" "-a" "8632349498ab47fd6532105ed71244c318d0f5300c4722f8b119f2d36198885d", kill_on_drop: false }` [INFO] [stdout] warning: variant is never constructed: `Generic` [INFO] [stdout] --> src/error.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Generic(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NoHead` [INFO] [stdout] --> src/error.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | NoHead, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Result` [INFO] [stdout] --> src/error.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | pub type Result = std::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_repo` [INFO] [stdout] --> src/utils.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn is_repo(repo_path: &str) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_branch_name` [INFO] [stdout] --> src/utils.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn get_branch_name(repo: &Repository) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_head` [INFO] [stdout] --> src/utils.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn get_head(repo: &Repository) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_user_input` [INFO] [stdout] --> src/utils.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn get_user_input(prompt: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/gitc.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn new(p: &PathBuf) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `init` [INFO] [stdout] --> src/gitc.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn init(&self) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `checkout` [INFO] [stdout] --> src/gitc.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 89 | pub fn checkout(&self, branch: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `branch` [INFO] [stdout] --> src/gitc.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn branch(&self, branch: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `config` [INFO] [stdout] --> src/gitc.rs:110:12 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn config(&self, name: &str, value: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_config` [INFO] [stdout] --> src/gitc.rs:117:12 [INFO] [stdout] | [INFO] [stdout] 117 | pub fn get_config(&self, name: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_workdir` [INFO] [stdout] --> src/gitc.rs:123:12 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn get_workdir(&self) -> Result<&Path> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `signature_allow_undefined_name` [INFO] [stdout] --> src/gitc.rs:128:8 [INFO] [stdout] | [INFO] [stdout] 128 | fn signature_allow_undefined_name( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `commit` [INFO] [stdout] --> src/gitc.rs:145:12 [INFO] [stdout] | [INFO] [stdout] 145 | pub fn commit(&self, msg: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `tag` [INFO] [stdout] --> src/gitc.rs:165:12 [INFO] [stdout] | [INFO] [stdout] 165 | pub fn tag( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fetch` [INFO] [stdout] --> src/gitc.rs:179:12 [INFO] [stdout] | [INFO] [stdout] 179 | pub fn fetch( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `normal_merge` [INFO] [stdout] --> src/gitc.rs:235:8 [INFO] [stdout] | [INFO] [stdout] 235 | fn normal_merge( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fast_forward_merge` [INFO] [stdout] --> src/gitc.rs:272:8 [INFO] [stdout] | [INFO] [stdout] 272 | fn fast_forward_merge( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `merge` [INFO] [stdout] --> src/gitc.rs:293:12 [INFO] [stdout] | [INFO] [stdout] 293 | pub fn merge( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `delete_branch` [INFO] [stdout] --> src/gitc.rs:334:12 [INFO] [stdout] | [INFO] [stdout] 334 | pub fn delete_branch(&self, branch: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `pull` [INFO] [stdout] --> src/gitc.rs:340:12 [INFO] [stdout] | [INFO] [stdout] 340 | pub fn pull(&self, remote_name: &str, branch: &str) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `push` [INFO] [stdout] --> src/gitc.rs:353:8 [INFO] [stdout] | [INFO] [stdout] 353 | fn push(&self, remote_name: &str, branch: &str, user: &str, pass: &str) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rebase` [INFO] [stdout] --> src/gitc.rs:371:8 [INFO] [stdout] | [INFO] [stdout] 371 | fn rebase(&self, branch_from: &str, branch_to: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Feature` [INFO] [stdout] --> src/gf.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | Feature, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Bugfix` [INFO] [stdout] --> src/gf.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | Bugfix, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Hotfix` [INFO] [stdout] --> src/gf.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | Hotfix, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Release` [INFO] [stdout] --> src/gf.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | Release, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Support` [INFO] [stdout] --> src/gf.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | Support, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Init` [INFO] [stdout] --> src/gf.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | Init, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Start` [INFO] [stdout] --> src/gf.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | Start, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Finish` [INFO] [stdout] --> src/gf.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | Finish, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `GfWork` [INFO] [stdout] --> src/gf.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct GfWork { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/gf.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn new(p: &PathBuf) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_branch_prefix` [INFO] [stdout] --> src/gf.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | fn get_branch_prefix(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_branch_suffix` [INFO] [stdout] --> src/gf.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn set_branch_suffix(&mut self, bs: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_cmd` [INFO] [stdout] --> src/gf.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn set_cmd(&mut self, cmd: GfBranch) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_subcmd` [INFO] [stdout] --> src/gf.rs:80:12 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn set_subcmd(&mut self, subcmd: GfCmds) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `subconfig` [INFO] [stdout] --> src/gf.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 84 | fn subconfig(&self, prompt: &str, name: &str, default: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `config` [INFO] [stdout] --> src/gf.rs:94:8 [INFO] [stdout] | [INFO] [stdout] 94 | fn config(&self) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `cat_gfbranch` [INFO] [stdout] --> src/gf.rs:114:8 [INFO] [stdout] | [INFO] [stdout] 114 | fn cat_gfbranch(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling git-flow v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `work` [INFO] [stdout] --> src/gf.rs:120:12 [INFO] [stdout] | [INFO] [stdout] 120 | pub fn work(&self) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `cli_run` [INFO] [stdout] --> src/cli.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn cli_run() -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 44 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error`, `is_repo` [INFO] [stdout] --> src/gitc.rs:412:13 [INFO] [stdout] | [INFO] [stdout] 412 | is_repo, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 416 | Error, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error`, `is_repo` [INFO] [stdout] --> src/gitc.rs:412:13 [INFO] [stdout] | [INFO] [stdout] 412 | is_repo, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 416 | Error, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Generic` [INFO] [stdout] --> src/error.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Generic(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_repo` [INFO] [stdout] --> src/utils.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn is_repo(repo_path: &str) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_head` [INFO] [stdout] --> src/utils.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn get_head(repo: &Repository) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_user_input` [INFO] [stdout] --> src/utils.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn get_user_input(prompt: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `config` [INFO] [stdout] --> src/gitc.rs:110:12 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn config(&self, name: &str, value: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_config` [INFO] [stdout] --> src/gitc.rs:117:12 [INFO] [stdout] | [INFO] [stdout] 117 | pub fn get_config(&self, name: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_workdir` [INFO] [stdout] --> src/gitc.rs:123:12 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn get_workdir(&self) -> Result<&Path> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `signature_allow_undefined_name` [INFO] [stdout] --> src/gitc.rs:128:8 [INFO] [stdout] | [INFO] [stdout] 128 | fn signature_allow_undefined_name( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `commit` [INFO] [stdout] --> src/gitc.rs:145:12 [INFO] [stdout] | [INFO] [stdout] 145 | pub fn commit(&self, msg: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `tag` [INFO] [stdout] --> src/gitc.rs:165:12 [INFO] [stdout] | [INFO] [stdout] 165 | pub fn tag( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fetch` [INFO] [stdout] --> src/gitc.rs:179:12 [INFO] [stdout] | [INFO] [stdout] 179 | pub fn fetch( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `normal_merge` [INFO] [stdout] --> src/gitc.rs:235:8 [INFO] [stdout] | [INFO] [stdout] 235 | fn normal_merge( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fast_forward_merge` [INFO] [stdout] --> src/gitc.rs:272:8 [INFO] [stdout] | [INFO] [stdout] 272 | fn fast_forward_merge( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `merge` [INFO] [stdout] --> src/gitc.rs:293:12 [INFO] [stdout] | [INFO] [stdout] 293 | pub fn merge( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `delete_branch` [INFO] [stdout] --> src/gitc.rs:334:12 [INFO] [stdout] | [INFO] [stdout] 334 | pub fn delete_branch(&self, branch: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `pull` [INFO] [stdout] --> src/gitc.rs:340:12 [INFO] [stdout] | [INFO] [stdout] 340 | pub fn pull(&self, remote_name: &str, branch: &str) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `push` [INFO] [stdout] --> src/gitc.rs:353:8 [INFO] [stdout] | [INFO] [stdout] 353 | fn push(&self, remote_name: &str, branch: &str, user: &str, pass: &str) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rebase` [INFO] [stdout] --> src/gitc.rs:371:8 [INFO] [stdout] | [INFO] [stdout] 371 | fn rebase(&self, branch_from: &str, branch_to: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_commit` [INFO] [stdout] --> src/gitc.rs:460:8 [INFO] [stdout] | [INFO] [stdout] 460 | fn test_commit() { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_merge` [INFO] [stdout] --> src/gitc.rs:486:8 [INFO] [stdout] | [INFO] [stdout] 486 | fn test_merge() { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_config` [INFO] [stdout] --> src/gitc.rs:489:8 [INFO] [stdout] | [INFO] [stdout] 489 | fn test_config() { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_fetch` [INFO] [stdout] --> src/gitc.rs:492:8 [INFO] [stdout] | [INFO] [stdout] 492 | fn test_fetch() { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_pull` [INFO] [stdout] --> src/gitc.rs:495:8 [INFO] [stdout] | [INFO] [stdout] 495 | fn test_pull() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_push` [INFO] [stdout] --> src/gitc.rs:498:8 [INFO] [stdout] | [INFO] [stdout] 498 | fn test_push() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_rebase` [INFO] [stdout] --> src/gitc.rs:519:8 [INFO] [stdout] | [INFO] [stdout] 519 | fn test_rebase() { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Feature` [INFO] [stdout] --> src/gf.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | Feature, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Bugfix` [INFO] [stdout] --> src/gf.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | Bugfix, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Hotfix` [INFO] [stdout] --> src/gf.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | Hotfix, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Release` [INFO] [stdout] --> src/gf.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | Release, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Support` [INFO] [stdout] --> src/gf.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | Support, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Init` [INFO] [stdout] --> src/gf.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | Init, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Start` [INFO] [stdout] --> src/gf.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | Start, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Finish` [INFO] [stdout] --> src/gf.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | Finish, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `GfWork` [INFO] [stdout] --> src/gf.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct GfWork { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/gf.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn new(p: &PathBuf) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_branch_prefix` [INFO] [stdout] --> src/gf.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | fn get_branch_prefix(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_branch_suffix` [INFO] [stdout] --> src/gf.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn set_branch_suffix(&mut self, bs: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_cmd` [INFO] [stdout] --> src/gf.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn set_cmd(&mut self, cmd: GfBranch) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_subcmd` [INFO] [stdout] --> src/gf.rs:80:12 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn set_subcmd(&mut self, subcmd: GfCmds) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `subconfig` [INFO] [stdout] --> src/gf.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 84 | fn subconfig(&self, prompt: &str, name: &str, default: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `config` [INFO] [stdout] --> src/gf.rs:94:8 [INFO] [stdout] | [INFO] [stdout] 94 | fn config(&self) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `cat_gfbranch` [INFO] [stdout] --> src/gf.rs:114:8 [INFO] [stdout] | [INFO] [stdout] 114 | fn cat_gfbranch(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `work` [INFO] [stdout] --> src/gf.rs:120:12 [INFO] [stdout] | [INFO] [stdout] 120 | pub fn work(&self) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `cli_run` [INFO] [stdout] --> src/cli.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn cli_run() -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/gitc.rs:448:25 [INFO] [stdout] | [INFO] [stdout] 448 | remove_dir_all(&"/tmp/abc"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/gitc.rs:455:17 [INFO] [stdout] | [INFO] [stdout] 455 | remove_dir_all(&"/tmp/abc"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_head` [INFO] [stdout] --> src/utils.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn get_head(repo: &Repository) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `commit` [INFO] [stdout] --> src/gitc.rs:145:12 [INFO] [stdout] | [INFO] [stdout] 145 | pub fn commit(&self, msg: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fetch` [INFO] [stdout] --> src/gitc.rs:179:12 [INFO] [stdout] | [INFO] [stdout] 179 | pub fn fetch( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `pull` [INFO] [stdout] --> src/gitc.rs:340:12 [INFO] [stdout] | [INFO] [stdout] 340 | pub fn pull(&self, remote_name: &str, branch: &str) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `push` [INFO] [stdout] --> src/gitc.rs:353:8 [INFO] [stdout] | [INFO] [stdout] 353 | fn push(&self, remote_name: &str, branch: &str, user: &str, pass: &str) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rebase` [INFO] [stdout] --> src/gitc.rs:371:8 [INFO] [stdout] | [INFO] [stdout] 371 | fn rebase(&self, branch_from: &str, branch_to: &str) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_commit` [INFO] [stdout] --> src/gitc.rs:460:8 [INFO] [stdout] | [INFO] [stdout] 460 | fn test_commit() { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_merge` [INFO] [stdout] --> src/gitc.rs:486:8 [INFO] [stdout] | [INFO] [stdout] 486 | fn test_merge() { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_config` [INFO] [stdout] --> src/gitc.rs:489:8 [INFO] [stdout] | [INFO] [stdout] 489 | fn test_config() { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_fetch` [INFO] [stdout] --> src/gitc.rs:492:8 [INFO] [stdout] | [INFO] [stdout] 492 | fn test_fetch() { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_pull` [INFO] [stdout] --> src/gitc.rs:495:8 [INFO] [stdout] | [INFO] [stdout] 495 | fn test_pull() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_push` [INFO] [stdout] --> src/gitc.rs:498:8 [INFO] [stdout] | [INFO] [stdout] 498 | fn test_push() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_rebase` [INFO] [stdout] --> src/gitc.rs:519:8 [INFO] [stdout] | [INFO] [stdout] 519 | fn test_rebase() { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/gitc.rs:448:25 [INFO] [stdout] | [INFO] [stdout] 448 | remove_dir_all(&"/tmp/abc"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/gitc.rs:455:17 [INFO] [stdout] | [INFO] [stdout] 455 | remove_dir_all(&"/tmp/abc"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 47 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.19s [INFO] running `Command { std: "docker" "inspect" "8632349498ab47fd6532105ed71244c318d0f5300c4722f8b119f2d36198885d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8632349498ab47fd6532105ed71244c318d0f5300c4722f8b119f2d36198885d", kill_on_drop: false }` [INFO] [stdout] 8632349498ab47fd6532105ed71244c318d0f5300c4722f8b119f2d36198885d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8cd640352f2e29d07637e00d7a69cfbd8cf4f1fec33333b14f24d021c7b1b9b2 [INFO] running `Command { std: "docker" "start" "-a" "8cd640352f2e29d07637e00d7a69cfbd8cf4f1fec33333b14f24d021c7b1b9b2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: variant is never constructed: `Generic` [INFO] [stderr] --> src/error.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | Generic(String), [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NoHead` [INFO] [stderr] --> src/error.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | NoHead, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Result` [INFO] [stderr] --> src/error.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | pub type Result = std::result::Result; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_repo` [INFO] [stderr] --> src/utils.rs:18:8 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn is_repo(repo_path: &str) -> bool { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_branch_name` [INFO] [stderr] --> src/utils.rs:27:8 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn get_branch_name(repo: &Repository) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_head` [INFO] [stderr] --> src/utils.rs:42:8 [INFO] [stderr] | [INFO] [stderr] 42 | pub fn get_head(repo: &Repository) -> Result { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_user_input` [INFO] [stderr] --> src/utils.rs:51:8 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn get_user_input(prompt: &str) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/gitc.rs:55:12 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn new(p: &PathBuf) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `init` [INFO] [stderr] --> src/gitc.rs:67:12 [INFO] [stderr] | [INFO] [stderr] 67 | pub fn init(&self) -> Result<()> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `checkout` [INFO] [stderr] --> src/gitc.rs:89:12 [INFO] [stderr] | [INFO] [stderr] 89 | pub fn checkout(&self, branch: &str) -> Result<()> { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `branch` [INFO] [stderr] --> src/gitc.rs:98:12 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn branch(&self, branch: &str) -> Result<()> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `config` [INFO] [stderr] --> src/gitc.rs:110:12 [INFO] [stderr] | [INFO] [stderr] 110 | pub fn config(&self, name: &str, value: &str) -> Result<()> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_config` [INFO] [stderr] --> src/gitc.rs:117:12 [INFO] [stderr] | [INFO] [stderr] 117 | pub fn get_config(&self, name: &str) -> Result { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_workdir` [INFO] [stderr] --> src/gitc.rs:123:12 [INFO] [stderr] | [INFO] [stderr] 123 | pub fn get_workdir(&self) -> Result<&Path> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `signature_allow_undefined_name` [INFO] [stderr] --> src/gitc.rs:128:8 [INFO] [stderr] | [INFO] [stderr] 128 | fn signature_allow_undefined_name( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `commit` [INFO] [stderr] --> src/gitc.rs:145:12 [INFO] [stderr] | [INFO] [stderr] 145 | pub fn commit(&self, msg: &str) -> Result<()> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `tag` [INFO] [stderr] --> src/gitc.rs:165:12 [INFO] [stderr] | [INFO] [stderr] 165 | pub fn tag( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `fetch` [INFO] [stderr] --> src/gitc.rs:179:12 [INFO] [stderr] | [INFO] [stderr] 179 | pub fn fetch( [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `normal_merge` [INFO] [stderr] --> src/gitc.rs:235:8 [INFO] [stderr] | [INFO] [stderr] 235 | fn normal_merge( [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `fast_forward_merge` [INFO] [stderr] --> src/gitc.rs:272:8 [INFO] [stderr] | [INFO] [stderr] 272 | fn fast_forward_merge( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `merge` [INFO] [stderr] --> src/gitc.rs:293:12 [INFO] [stderr] | [INFO] [stderr] 293 | pub fn merge( [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `delete_branch` [INFO] [stderr] --> src/gitc.rs:334:12 [INFO] [stderr] | [INFO] [stderr] 334 | pub fn delete_branch(&self, branch: &str) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `pull` [INFO] [stderr] --> src/gitc.rs:340:12 [INFO] [stderr] | [INFO] [stderr] 340 | pub fn pull(&self, remote_name: &str, branch: &str) -> Result<()> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `push` [INFO] [stderr] --> src/gitc.rs:353:8 [INFO] [stderr] | [INFO] [stderr] 353 | fn push(&self, remote_name: &str, branch: &str, user: &str, pass: &str) -> Result<()> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `rebase` [INFO] [stderr] --> src/gitc.rs:371:8 [INFO] [stderr] | [INFO] [stderr] 371 | fn rebase(&self, branch_from: &str, branch_to: &str) -> Result<()> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Feature` [INFO] [stderr] --> src/gf.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | Feature, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Bugfix` [INFO] [stderr] --> src/gf.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | Bugfix, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Hotfix` [INFO] [stderr] --> src/gf.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | Hotfix, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Release` [INFO] [stderr] --> src/gf.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | Release, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Support` [INFO] [stderr] --> src/gf.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | Support, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Init` [INFO] [stderr] --> src/gf.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | Init, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Start` [INFO] [stderr] --> src/gf.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | Start, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Finish` [INFO] [stderr] --> src/gf.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | Finish, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `GfWork` [INFO] [stderr] --> src/gf.rs:30:12 [INFO] [stderr] | [INFO] [stderr] 30 | pub struct GfWork { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/gf.rs:38:12 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn new(p: &PathBuf) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_branch_prefix` [INFO] [stderr] --> src/gf.rs:47:8 [INFO] [stderr] | [INFO] [stderr] 47 | fn get_branch_prefix(&self) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_branch_suffix` [INFO] [stderr] --> src/gf.rs:72:12 [INFO] [stderr] | [INFO] [stderr] 72 | pub fn set_branch_suffix(&mut self, bs: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_cmd` [INFO] [stderr] --> src/gf.rs:76:12 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn set_cmd(&mut self, cmd: GfBranch) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_subcmd` [INFO] [stderr] --> src/gf.rs:80:12 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn set_subcmd(&mut self, subcmd: GfCmds) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `subconfig` [INFO] [stderr] --> src/gf.rs:84:8 [INFO] [stderr] | [INFO] [stderr] 84 | fn subconfig(&self, prompt: &str, name: &str, default: &str) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `config` [INFO] [stderr] --> src/gf.rs:94:8 [INFO] [stderr] | [INFO] [stderr] 94 | fn config(&self) -> Result<()> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `cat_gfbranch` [INFO] [stderr] --> src/gf.rs:114:8 [INFO] [stderr] | [INFO] [stderr] 114 | fn cat_gfbranch(&self) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `work` [INFO] [stderr] --> src/gf.rs:120:12 [INFO] [stderr] | [INFO] [stderr] 120 | pub fn work(&self) -> Result<()> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `cli_run` [INFO] [stderr] --> src/cli.rs:21:8 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn cli_run() -> Result { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Error`, `is_repo` [INFO] [stderr] --> src/gitc.rs:412:13 [INFO] [stderr] | [INFO] [stderr] 412 | is_repo, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 416 | Error, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_commit` [INFO] [stderr] --> src/gitc.rs:460:8 [INFO] [stderr] | [INFO] [stderr] 460 | fn test_commit() { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_merge` [INFO] [stderr] --> src/gitc.rs:486:8 [INFO] [stderr] | [INFO] [stderr] 486 | fn test_merge() { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_config` [INFO] [stderr] --> src/gitc.rs:489:8 [INFO] [stderr] | [INFO] [stderr] 489 | fn test_config() { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_fetch` [INFO] [stderr] --> src/gitc.rs:492:8 [INFO] [stderr] | [INFO] [stderr] 492 | fn test_fetch() { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_pull` [INFO] [stderr] --> src/gitc.rs:495:8 [INFO] [stderr] | [INFO] [stderr] 495 | fn test_pull() { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_push` [INFO] [stderr] --> src/gitc.rs:498:8 [INFO] [stderr] | [INFO] [stderr] 498 | fn test_push() { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_rebase` [INFO] [stderr] --> src/gitc.rs:519:8 [INFO] [stderr] | [INFO] [stderr] 519 | fn test_rebase() { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gitc.rs:448:25 [INFO] [stderr] | [INFO] [stderr] 448 | remove_dir_all(&"/tmp/abc"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/gitc.rs:455:17 [INFO] [stderr] | [INFO] [stderr] 455 | remove_dir_all(&"/tmp/abc"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `git-flow` (lib) generated 44 warnings [INFO] [stderr] warning: `git-flow` (lib test) generated 47 warnings (37 duplicates) [INFO] [stderr] warning: function is never used: `get_head` [INFO] [stderr] --> src/utils.rs:42:8 [INFO] [stderr] | [INFO] [stderr] 42 | pub fn get_head(repo: &Repository) -> Result { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `git-flow` (bin "git-flow" test) generated 16 warnings (15 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/git_flow-769d3662a860c454) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test gitc::tests::test_is_repo ... ok [INFO] [stdout] test gitc::tests::test_flow ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- gitc::tests::test_flow stdout ---- [INFO] [stdout] failed to resolve path '/tmp/abc': No such file or directory; class=Os (2); code=NotFound (-3), create a new one [INFO] [stdout] failed to init git error:config value 'user.name' was not found; class=Config (7); code=NotFound (-3) [INFO] [stdout] thread 'gitc::tests::test_flow' panicked at 'assertion failed: false', src/gitc.rs:449:25 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55b934fba78c - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55b934fba78c - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55b934fba78c - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55b934fba78c - ::fmt::h9a78218788c14e18 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55b934fde9ac - core::fmt::write::h3381b3176fe2b3d3 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17 [INFO] [stdout] 5: 0x55b934fb7295 - std::io::Write::write_fmt::hb6383f24fe197d3c [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15 [INFO] [stdout] 6: 0x55b934fbc860 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55b934fbc860 - std::sys_common::backtrace::print::hb170c60b542377ad [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55b934fbc860 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50 [INFO] [stdout] 9: 0x55b934fbc452 - std::panicking::default_hook::h8c6c66d3f3ba6768 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:224:9 [INFO] [stdout] 10: 0x55b934fbcf14 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17 [INFO] [stdout] 11: 0x55b934fbc9c2 - std::panicking::begin_panic_handler::{{closure}}::h9c42b65a42d06a7a [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x55b934fbac54 - std::sys_common::backtrace::__rust_end_short_backtrace::hc791bddfe31e532c [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55b934fbc959 - rust_begin_unwind [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:517:5 [INFO] [stdout] 14: 0x55b934ea2cc1 - core::panicking::panic_fmt::hf9de31d4acbce4db [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:101:14 [INFO] [stdout] 15: 0x55b934ea2c0d - core::panicking::panic::h8a6bc58a21c6c095 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:50:5 [INFO] [stdout] 16: 0x55b934ea491b - git_flow::gitc::tests::test_init::h3e4f3e83cefb6fbd [INFO] [stdout] at /opt/rustwide/workdir/src/gitc.rs:449:25 [INFO] [stdout] 17: 0x55b934ea52b6 - git_flow::gitc::tests::test_flow::hf5558728dc885e84 [INFO] [stdout] at /opt/rustwide/workdir/src/gitc.rs:532:9 [INFO] [stdout] 18: 0x55b934ea529a - git_flow::gitc::tests::test_flow::{{closure}}::h0b8459f68c0aca53 [INFO] [stdout] at /opt/rustwide/workdir/src/gitc.rs:531:5 [INFO] [stdout] 19: 0x55b934ea7e4e - core::ops::function::FnOnce::call_once::he63efe1bc8789f8a [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x55b934edbfd3 - core::ops::function::FnOnce::call_once::h61555a204318cc58 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x55b934edbfd3 - test::__rust_begin_short_backtrace::h8331e7b1cc7a6e62 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:578:5 [INFO] [stdout] 22: 0x55b934edaa58 - as core::ops::function::FnOnce>::call_once::h98582e597fa7f145 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9 [INFO] [stdout] 23: 0x55b934edaa58 - as core::ops::function::FnOnce<()>>::call_once::h38fa7a0826ecff45 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x55b934edaa58 - std::panicking::try::do_call::h5b27d1cfffaa9f87 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40 [INFO] [stdout] 25: 0x55b934edaa58 - std::panicking::try::h86f7124b3264bcbe [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19 [INFO] [stdout] 26: 0x55b934edaa58 - std::panic::catch_unwind::h42dadf3598df7528 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14 [INFO] [stdout] 27: 0x55b934edaa58 - test::run_test_in_process::h9d4b7510f0910050 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:601:18 [INFO] [stdout] 28: 0x55b934edaa58 - test::run_test::run_test_inner::{{closure}}::h9b17f1fd181fe294 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:493:39 [INFO] [stdout] 29: 0x55b934ea85ae - test::run_test::run_test_inner::{{closure}}::h476f9211dfec6075 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:520:37 [INFO] [stdout] 30: 0x55b934ea85ae - std::sys_common::backtrace::__rust_begin_short_backtrace::h5c2db6945645950d [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 31: 0x55b934eace48 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h791169ea9ba5492d [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:481:17 [INFO] [stdout] 32: 0x55b934eace48 - as core::ops::function::FnOnce<()>>::call_once::he930357ede3f4b4d [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x55b934eace48 - std::panicking::try::do_call::h0de4b1dd08a9aa80 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40 [INFO] [stdout] 34: 0x55b934eace48 - std::panicking::try::hf5b5c530df698d97 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19 [INFO] [stdout] 35: 0x55b934eace48 - std::panic::catch_unwind::hed97078f17dbf191 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14 [INFO] [stdout] 36: 0x55b934eace48 - std::thread::Builder::spawn_unchecked::{{closure}}::h2e673950929cba93 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:480:30 [INFO] [stdout] 37: 0x55b934eace48 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8e18ddd18a52f010 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x55b934fc2583 - as core::ops::function::FnOnce>::call_once::hbbbb32ef11ea0ad2 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9 [INFO] [stdout] 39: 0x55b934fc2583 - as core::ops::function::FnOnce>::call_once::h3b8ef23699fc5385 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9 [INFO] [stdout] 40: 0x55b934fc2583 - std::sys::unix::thread::Thread::new::thread_start::ha57f5cba35f709b7 [INFO] [stdout] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys/unix/thread.rs:106:17 [INFO] [stdout] 41: 0x7f955d4b6609 - start_thread [INFO] [stdout] 42: 0x7f955d28e293 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] gitc::tests::test_flow [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "8cd640352f2e29d07637e00d7a69cfbd8cf4f1fec33333b14f24d021c7b1b9b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cd640352f2e29d07637e00d7a69cfbd8cf4f1fec33333b14f24d021c7b1b9b2", kill_on_drop: false }` [INFO] [stdout] 8cd640352f2e29d07637e00d7a69cfbd8cf4f1fec33333b14f24d021c7b1b9b2