[INFO] updating cached repository https://github.com/speratus/devboot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6089c4779694c8d4cb708db35fafe1fabf74fceb [INFO] testing speratus/devboot against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsperatus%2Fdevboot" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/speratus/devboot on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/speratus/devboot [INFO] finished tweaking git repo https://github.com/speratus/devboot [INFO] tweaked toml for git repo https://github.com/speratus/devboot written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/speratus/devboot already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 257e03472ab5f43e173a2dadd768fd56113100003e98ddcdbc20c564f436af0a [INFO] running `Command { std: "docker" "start" "-a" "257e03472ab5f43e173a2dadd768fd56113100003e98ddcdbc20c564f436af0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "257e03472ab5f43e173a2dadd768fd56113100003e98ddcdbc20c564f436af0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "257e03472ab5f43e173a2dadd768fd56113100003e98ddcdbc20c564f436af0a", kill_on_drop: false }` [INFO] [stdout] 257e03472ab5f43e173a2dadd768fd56113100003e98ddcdbc20c564f436af0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e6dbdaea63d3b121747435da8f896dc40ab1462f3fe4d6471d0e6ef078ddd1cc [INFO] running `Command { std: "docker" "start" "-a" "e6dbdaea63d3b121747435da8f896dc40ab1462f3fe4d6471d0e6ef078ddd1cc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs-sys-next v0.1.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling devboot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `matches` [INFO] [stdout] --> src/main.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let matches = App::new("devboot") [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `open_file` [INFO] [stdout] --> src/environ.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | fn open_file(file_path: &String) -> File { [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: `open_proc` [INFO] [stdout] --> src/environ.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | fn open_proc(&self) -> File { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `load_cmds` [INFO] [stdout] --> src/environ.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | fn load_cmds(reader: BufReader) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `strs_to_cmds` [INFO] [stdout] --> src/environ.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | fn strs_to_cmds(cmd_strs: Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_proc` [INFO] [stdout] --> src/environ.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn read_proc(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `save` [INFO] [stdout] --> src/environ.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn save(&self, file_path: &String) -> io::Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read` [INFO] [stdout] --> src/environ.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn read(file_path: &String, name: &String) -> io::Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `copy_proc_file` [INFO] [stdout] --> src/environ.rs:93:12 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn copy_proc_file(&mut self, from_path: &String, to_path: &String) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/environ.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn new(name: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `push_arg` [INFO] [stdout] --> src/environ.rs:112:12 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn push_arg(&mut self, arg: String) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `CmdLine` [INFO] [stdout] --> src/cmdline.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct CmdLine { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_str` [INFO] [stdout] --> src/cmdline.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn parse_str(cmd_line: &String) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.68s [INFO] running `Command { std: "docker" "inspect" "e6dbdaea63d3b121747435da8f896dc40ab1462f3fe4d6471d0e6ef078ddd1cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6dbdaea63d3b121747435da8f896dc40ab1462f3fe4d6471d0e6ef078ddd1cc", kill_on_drop: false }` [INFO] [stdout] e6dbdaea63d3b121747435da8f896dc40ab1462f3fe4d6471d0e6ef078ddd1cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b31382be592e977dae1a2e5b5e8c3f12a54a5f24c0cdf1957a98f956393948b5 [INFO] running `Command { std: "docker" "start" "-a" "b31382be592e977dae1a2e5b5e8c3f12a54a5f24c0cdf1957a98f956393948b5", kill_on_drop: false }` [INFO] [stderr] Compiling devboot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `matches` [INFO] [stdout] --> src/main.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let matches = App::new("devboot") [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `open_file` [INFO] [stdout] --> src/environ.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | fn open_file(file_path: &String) -> File { [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: `open_proc` [INFO] [stdout] --> src/environ.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | fn open_proc(&self) -> File { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `load_cmds` [INFO] [stdout] --> src/environ.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | fn load_cmds(reader: BufReader) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `strs_to_cmds` [INFO] [stdout] --> src/environ.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | fn strs_to_cmds(cmd_strs: Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_proc` [INFO] [stdout] --> src/environ.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn read_proc(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `save` [INFO] [stdout] --> src/environ.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn save(&self, file_path: &String) -> io::Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read` [INFO] [stdout] --> src/environ.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn read(file_path: &String, name: &String) -> io::Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `copy_proc_file` [INFO] [stdout] --> src/environ.rs:93:12 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn copy_proc_file(&mut self, from_path: &String, to_path: &String) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/environ.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn new(name: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `push_arg` [INFO] [stdout] --> src/environ.rs:112:12 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn push_arg(&mut self, arg: String) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `CmdLine` [INFO] [stdout] --> src/cmdline.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct CmdLine { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_str` [INFO] [stdout] --> src/cmdline.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn parse_str(cmd_line: &String) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.82s [INFO] running `Command { std: "docker" "inspect" "b31382be592e977dae1a2e5b5e8c3f12a54a5f24c0cdf1957a98f956393948b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b31382be592e977dae1a2e5b5e8c3f12a54a5f24c0cdf1957a98f956393948b5", kill_on_drop: false }` [INFO] [stdout] b31382be592e977dae1a2e5b5e8c3f12a54a5f24c0cdf1957a98f956393948b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ed5cad66863b64623574e706fde070ba3b41de54407257eb2e9d99312b83edb6 [INFO] running `Command { std: "docker" "start" "-a" "ed5cad66863b64623574e706fde070ba3b41de54407257eb2e9d99312b83edb6", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `matches` [INFO] [stderr] --> src/main.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | let matches = App::new("devboot") [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches` [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] running 0 tests [INFO] [stderr] = note: `#[warn(unused_variables)]` 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: associated function is never used: `open_file` [INFO] [stdout] [INFO] [stderr] --> src/environ.rs:23:8 [INFO] [stderr] | [INFO] [stderr] 23 | fn open_file(file_path: &String) -> File { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `open_proc` [INFO] [stderr] --> src/environ.rs:31:8 [INFO] [stderr] | [INFO] [stderr] 31 | fn open_proc(&self) -> File { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `load_cmds` [INFO] [stderr] --> src/environ.rs:35:8 [INFO] [stderr] | [INFO] [stderr] 35 | fn load_cmds(reader: BufReader) -> Vec { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `strs_to_cmds` [INFO] [stderr] --> src/environ.rs:47:8 [INFO] [stderr] | [INFO] [stderr] 47 | fn strs_to_cmds(cmd_strs: Vec) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `read_proc` [INFO] [stderr] --> src/environ.rs:55:12 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn read_proc(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `save` [INFO] [stderr] --> src/environ.rs:62:12 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn save(&self, file_path: &String) -> io::Result<()> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `read` [INFO] [stderr] --> src/environ.rs:82:12 [INFO] [stderr] | [INFO] [stderr] 82 | pub fn read(file_path: &String, name: &String) -> io::Result { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `copy_proc_file` [INFO] [stderr] --> src/environ.rs:93:12 [INFO] [stderr] | [INFO] [stderr] 93 | pub fn copy_proc_file(&mut self, from_path: &String, to_path: &String) -> io::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/environ.rs:104:12 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn new(name: String) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `push_arg` [INFO] [stderr] --> src/environ.rs:112:12 [INFO] [stderr] | [INFO] [stderr] 112 | pub fn push_arg(&mut self, arg: String) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `CmdLine` [INFO] [stderr] --> src/cmdline.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | pub struct CmdLine { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `parse_str` [INFO] [stderr] --> src/cmdline.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn parse_str(cmd_line: &String) -> Self { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/devboot-e9f9271ce4cd0a42) [INFO] running `Command { std: "docker" "inspect" "ed5cad66863b64623574e706fde070ba3b41de54407257eb2e9d99312b83edb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed5cad66863b64623574e706fde070ba3b41de54407257eb2e9d99312b83edb6", kill_on_drop: false }` [INFO] [stdout] ed5cad66863b64623574e706fde070ba3b41de54407257eb2e9d99312b83edb6