[INFO] cloning repository https://github.com/Jaco26/playing-with-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jaco26/playing-with-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJaco26%2Fplaying-with-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJaco26%2Fplaying-with-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f52c2a75bb27da4f1d10e8a5210165adec4db3d3 [INFO] testing Jaco26/playing-with-rust against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJaco26%2Fplaying-with-rust" "/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/Jaco26/playing-with-rust on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Jaco26/playing-with-rust [INFO] finished tweaking git repo https://github.com/Jaco26/playing-with-rust [INFO] tweaked toml for git repo https://github.com/Jaco26/playing-with-rust written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/Jaco26/playing-with-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c2a0e9a5b6868a4641cb2a86d81e6ef4f499ac0d21de853d828b1ca67c0ae863 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c2a0e9a5b6868a4641cb2a86d81e6ef4f499ac0d21de853d828b1ca67c0ae863", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c2a0e9a5b6868a4641cb2a86d81e6ef4f499ac0d21de853d828b1ca67c0ae863", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2a0e9a5b6868a4641cb2a86d81e6ef4f499ac0d21de853d828b1ca67c0ae863", kill_on_drop: false }` [INFO] [stdout] c2a0e9a5b6868a4641cb2a86d81e6ef4f499ac0d21de853d828b1ca67c0ae863 [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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ffb90a8516cecda1ac78f6bd5d940d84bd3b0136d92f2e2c163d94448b968b6c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ffb90a8516cecda1ac78f6bd5d940d84bd3b0136d92f2e2c163d94448b968b6c", kill_on_drop: false }` [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling libc v0.2.53 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.3 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling todo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/arguments.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | action: Box, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Fn()` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/arguments.rs:18:56 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn add_arg(&mut self, pattern: &str, action: Box) { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Fn()` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/arguments.rs:24:21 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn parse_args(args: std::env::Args) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `format_pretty` [INFO] [stdout] --> src/todo_item.rs:64:10 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn format_pretty(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Arg` [INFO] [stdout] --> src/arguments.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | struct Arg { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Arguments` [INFO] [stdout] --> src/arguments.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Arguments { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/arguments.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new() -> Arguments { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_arg` [INFO] [stdout] --> src/arguments.rs:18:10 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn add_arg(&mut self, pattern: &str, action: Box) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_args` [INFO] [stdout] --> src/arguments.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn parse_args(args: std::env::Args) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.68s [INFO] running `Command { std: "docker" "inspect" "ffb90a8516cecda1ac78f6bd5d940d84bd3b0136d92f2e2c163d94448b968b6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffb90a8516cecda1ac78f6bd5d940d84bd3b0136d92f2e2c163d94448b968b6c", kill_on_drop: false }` [INFO] [stdout] ffb90a8516cecda1ac78f6bd5d940d84bd3b0136d92f2e2c163d94448b968b6c [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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] beb743b5cf41b0e0dc570b8d4b4e1d9d9ecdcaeafffb4610fac8114011a6e6f8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "beb743b5cf41b0e0dc570b8d4b4e1d9d9ecdcaeafffb4610fac8114011a6e6f8", kill_on_drop: false }` [INFO] [stderr] Compiling todo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/arguments.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | action: Box, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Fn()` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/arguments.rs:18:56 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn add_arg(&mut self, pattern: &str, action: Box) { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Fn()` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/arguments.rs:24:21 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn parse_args(args: std::env::Args) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `format_pretty` [INFO] [stdout] --> src/todo_item.rs:64:10 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn format_pretty(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Arg` [INFO] [stdout] --> src/arguments.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | struct Arg { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Arguments` [INFO] [stdout] --> src/arguments.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Arguments { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/arguments.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new() -> Arguments { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_arg` [INFO] [stdout] --> src/arguments.rs:18:10 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn add_arg(&mut self, pattern: &str, action: Box) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_args` [INFO] [stdout] --> src/arguments.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn parse_args(args: std::env::Args) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/arguments.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | action: Box, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Fn()` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/arguments.rs:18:56 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn add_arg(&mut self, pattern: &str, action: Box) { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Fn()` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/arguments.rs:24:21 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn parse_args(args: std::env::Args) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `format_pretty` [INFO] [stdout] --> src/todo_item.rs:64:10 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn format_pretty(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Arg` [INFO] [stdout] --> src/arguments.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | struct Arg { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Arguments` [INFO] [stdout] --> src/arguments.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Arguments { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/arguments.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new() -> Arguments { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_arg` [INFO] [stdout] --> src/arguments.rs:18:10 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn add_arg(&mut self, pattern: &str, action: Box) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_args` [INFO] [stdout] --> src/arguments.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn parse_args(args: std::env::Args) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.36s [INFO] running `Command { std: "docker" "inspect" "beb743b5cf41b0e0dc570b8d4b4e1d9d9ecdcaeafffb4610fac8114011a6e6f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "beb743b5cf41b0e0dc570b8d4b4e1d9d9ecdcaeafffb4610fac8114011a6e6f8", kill_on_drop: false }` [INFO] [stdout] beb743b5cf41b0e0dc570b8d4b4e1d9d9ecdcaeafffb4610fac8114011a6e6f8 [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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0e5274e938e8d0e242097ab50939c4850ffe14427ede3607d4763bebb5eaf4d6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0e5274e938e8d0e242097ab50939c4850ffe14427ede3607d4763bebb5eaf4d6", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/arguments.rs:5:15 [INFO] [stderr] | [INFO] [stderr] 5 | action: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Fn()` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/arguments.rs:18:56 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn add_arg(&mut self, pattern: &str, action: Box) { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Fn()` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/arguments.rs:24:21 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn parse_args(args: std::env::Args) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `format_pretty` [INFO] [stderr] --> src/todo_item.rs:64:10 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn format_pretty(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Arg` [INFO] [stderr] --> src/arguments.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | struct Arg { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Arguments` [INFO] [stderr] --> src/arguments.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct Arguments { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/arguments.rs:13:10 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new() -> Arguments { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `add_arg` [INFO] [stderr] --> src/arguments.rs:18:10 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn add_arg(&mut self, pattern: &str, action: Box) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `parse_args` [INFO] [stderr] --> src/arguments.rs:24:10 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn parse_args(args: std::env::Args) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `todo` (lib) generated 9 warnings [INFO] [stderr] warning: `todo` (lib test) generated 9 warnings (9 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/todo-aa4b0658503bb065) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/todo-edd97e1e638abbeb) [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] [stderr] Doc-tests todo [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" "0e5274e938e8d0e242097ab50939c4850ffe14427ede3607d4763bebb5eaf4d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e5274e938e8d0e242097ab50939c4850ffe14427ede3607d4763bebb5eaf4d6", kill_on_drop: false }` [INFO] [stdout] 0e5274e938e8d0e242097ab50939c4850ffe14427ede3607d4763bebb5eaf4d6