[INFO] cloning repository https://github.com/mikeyQwn/mopm-fork [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mikeyQwn/mopm-fork" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmikeyQwn%2Fmopm-fork", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmikeyQwn%2Fmopm-fork'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c0a1f14debf2e5a1841b84e9aa5a6e853b870509 [INFO] checking mikeyQwn/mopm-fork against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmikeyQwn%2Fmopm-fork" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mikeyQwn/mopm-fork on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mikeyQwn/mopm-fork [INFO] finished tweaking git repo https://github.com/mikeyQwn/mopm-fork [INFO] tweaked toml for git repo https://github.com/mikeyQwn/mopm-fork written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mikeyQwn/mopm-fork already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio v1.39.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8e760a0b7d8eb97031e53ec330752c0648993e96fe7c3c14e0506538f10df75a [INFO] running `Command { std: "docker" "start" "-a" "8e760a0b7d8eb97031e53ec330752c0648993e96fe7c3c14e0506538f10df75a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e760a0b7d8eb97031e53ec330752c0648993e96fe7c3c14e0506538f10df75a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e760a0b7d8eb97031e53ec330752c0648993e96fe7c3c14e0506538f10df75a", kill_on_drop: false }` [INFO] [stdout] 8e760a0b7d8eb97031e53ec330752c0648993e96fe7c3c14e0506538f10df75a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eef22cfa221430a064640ac66a87b72c6f7f0f5e79c449b21b824d08c0bdf4ca [INFO] running `Command { std: "docker" "start" "-a" "eef22cfa221430a064640ac66a87b72c6f7f0f5e79c449b21b824d08c0bdf4ca", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling toml_datetime v0.6.6 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling syn v2.0.69 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking mio v1.0.1 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking rtoolbox v0.0.2 [INFO] [stderr] Checking rpassword v7.3.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking universal-hash v0.5.1 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking aead v0.5.2 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking polyval v0.6.2 [INFO] [stderr] Checking tokio v1.39.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking ctr v0.9.2 [INFO] [stderr] Checking ghash v0.5.1 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Checking aes-gcm v0.10.3 [INFO] [stderr] Checking inotify v0.10.2 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Compiling num_enum_derive v0.7.2 [INFO] [stderr] Checking num_enum v0.7.2 [INFO] [stderr] Checking mopm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated items `new` and `debug` are never used [INFO] [stdout] --> src/log/logger.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 21 | / impl Logger [INFO] [stdout] 22 | | where [INFO] [stdout] 23 | | T: term::Terminal, [INFO] [stdout] | |______________________- associated items in this implementation [INFO] [stdout] 24 | { [INFO] [stdout] 25 | pub fn new(terminal: T) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn debug(mut self, debug: bool) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `debug` are never used [INFO] [stdout] --> src/log/logger.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 21 | / impl Logger [INFO] [stdout] 22 | | where [INFO] [stdout] 23 | | T: term::Terminal, [INFO] [stdout] | |______________________- associated items in this implementation [INFO] [stdout] 24 | { [INFO] [stdout] 25 | pub fn new(terminal: T) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn debug(mut self, debug: bool) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/core/encoder.rs:233:9 [INFO] [stdout] | [INFO] [stdout] 233 | Encoder::encode(&mut v, &mut pm); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 233 | let _ = Encoder::encode(&mut v, &mut pm); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/core/encoder.rs:248:9 [INFO] [stdout] | [INFO] [stdout] 248 | Encoder::encode(&mut v, &mut pm); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 248 | let _ = Encoder::encode(&mut v, &mut pm); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.35s [INFO] running `Command { std: "docker" "inspect" "eef22cfa221430a064640ac66a87b72c6f7f0f5e79c449b21b824d08c0bdf4ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eef22cfa221430a064640ac66a87b72c6f7f0f5e79c449b21b824d08c0bdf4ca", kill_on_drop: false }` [INFO] [stdout] eef22cfa221430a064640ac66a87b72c6f7f0f5e79c449b21b824d08c0bdf4ca [INFO] checking mikeyQwn/mopm-fork against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmikeyQwn%2Fmopm-fork" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mikeyQwn/mopm-fork on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mikeyQwn/mopm-fork [INFO] finished tweaking git repo https://github.com/mikeyQwn/mopm-fork [INFO] tweaked toml for git repo https://github.com/mikeyQwn/mopm-fork written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mikeyQwn/mopm-fork already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 081cefa84b014723eff14efaede9ab523b97d912dd4c5158a420236d1a302232 [INFO] running `Command { std: "docker" "start" "-a" "081cefa84b014723eff14efaede9ab523b97d912dd4c5158a420236d1a302232", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "081cefa84b014723eff14efaede9ab523b97d912dd4c5158a420236d1a302232", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "081cefa84b014723eff14efaede9ab523b97d912dd4c5158a420236d1a302232", kill_on_drop: false }` [INFO] [stdout] 081cefa84b014723eff14efaede9ab523b97d912dd4c5158a420236d1a302232 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f6969f05a6b2396bcd74e0b900e4c2efae0c20dabf4a263b070b527f7124e97f [INFO] running `Command { std: "docker" "start" "-a" "f6969f05a6b2396bcd74e0b900e4c2efae0c20dabf4a263b070b527f7124e97f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling toml_datetime v0.6.6 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.69 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking mio v1.0.1 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking rtoolbox v0.0.2 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rpassword v7.3.1 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking universal-hash v0.5.1 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking aead v0.5.2 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking tokio v1.39.0 [INFO] [stderr] Checking polyval v0.6.2 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking ctr v0.9.2 [INFO] [stderr] Checking ghash v0.5.1 [INFO] [stderr] Checking aes-gcm v0.10.3 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Checking inotify v0.10.2 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Compiling num_enum_derive v0.7.2 [INFO] [stderr] Checking num_enum v0.7.2 [INFO] [stderr] Checking mopm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated items `new` and `debug` are never used [INFO] [stdout] --> src/log/logger.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 21 | / impl Logger [INFO] [stdout] 22 | | where [INFO] [stdout] 23 | | T: term::Terminal, [INFO] [stdout] | |______________________- associated items in this implementation [INFO] [stdout] 24 | { [INFO] [stdout] 25 | pub fn new(terminal: T) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn debug(mut self, debug: bool) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `debug` are never used [INFO] [stdout] --> src/log/logger.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 21 | / impl Logger [INFO] [stdout] 22 | | where [INFO] [stdout] 23 | | T: term::Terminal, [INFO] [stdout] | |______________________- associated items in this implementation [INFO] [stdout] 24 | { [INFO] [stdout] 25 | pub fn new(terminal: T) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn debug(mut self, debug: bool) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/core/encoder.rs:233:9 [INFO] [stdout] | [INFO] [stdout] 233 | Encoder::encode(&mut v, &mut pm); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 233 | let _ = Encoder::encode(&mut v, &mut pm); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/core/encoder.rs:248:9 [INFO] [stdout] | [INFO] [stdout] 248 | Encoder::encode(&mut v, &mut pm); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 248 | let _ = Encoder::encode(&mut v, &mut pm); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.26s [INFO] running `Command { std: "docker" "inspect" "f6969f05a6b2396bcd74e0b900e4c2efae0c20dabf4a263b070b527f7124e97f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6969f05a6b2396bcd74e0b900e4c2efae0c20dabf4a263b070b527f7124e97f", kill_on_drop: false }` [INFO] [stdout] f6969f05a6b2396bcd74e0b900e4c2efae0c20dabf4a263b070b527f7124e97f