[INFO] cloning repository https://github.com/WillDera/Logger [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WillDera/Logger" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWillDera%2FLogger", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWillDera%2FLogger'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0b9eab3ba79e3d011f353c9ac04e79fc932e604c [INFO] checking WillDera/Logger against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWillDera%2FLogger" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/WillDera/Logger on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/WillDera/Logger [INFO] finished tweaking git repo https://github.com/WillDera/Logger [INFO] tweaked toml for git repo https://github.com/WillDera/Logger written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/WillDera/Logger 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded file-rotate v0.7.5 [INFO] [stderr] Downloaded linux-raw-sys v0.4.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3b693b848cb2a66e403a0e02819ee33601f20997de7029d3527af8a0dc50b4de [INFO] running `Command { std: "docker" "start" "-a" "3b693b848cb2a66e403a0e02819ee33601f20997de7029d3527af8a0dc50b4de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3b693b848cb2a66e403a0e02819ee33601f20997de7029d3527af8a0dc50b4de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b693b848cb2a66e403a0e02819ee33601f20997de7029d3527af8a0dc50b4de", kill_on_drop: false }` [INFO] [stdout] 3b693b848cb2a66e403a0e02819ee33601f20997de7029d3527af8a0dc50b4de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 76ce404939d53b80219e7b985a76984b48d8fcef6c74525e5f6a9d759e6ed39d [INFO] running `Command { std: "docker" "start" "-a" "76ce404939d53b80219e7b985a76984b48d8fcef6c74525e5f6a9d759e6ed39d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.68 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling aho-corasick v1.1.1 [INFO] [stderr] Compiling rustix v0.38.17 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling multer v2.1.0 [INFO] [stderr] Checking linux-raw-sys v0.4.9 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking utf8-width v0.1.6 [INFO] [stderr] Checking termcolor v1.3.0 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking flate2 v1.0.27 [INFO] [stderr] Compiling regex-automata v0.3.9 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking file-rotate v0.7.5 [INFO] [stderr] Checking tower-http v0.4.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling validator_types v0.16.0 [INFO] [stderr] Compiling regex v1.9.6 [INFO] [stderr] Compiling validator_derive v0.16.0 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking axum-core v0.3.4 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tokio-util v0.7.9 [INFO] [stderr] Checking serde_path_to_error v0.1.14 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking byte-unit v4.0.19 [INFO] [stderr] Checking validator v0.16.1 [INFO] [stderr] Checking logger v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `axum::http::StatusCode` [INFO] [stdout] --> src/dto/logs.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use axum::http::StatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `env_logger` is imported redundantly [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use env_logger; [INFO] [stdout] | ^^^^^^^^^^ the item `env_logger` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `axum::http::StatusCode` [INFO] [stdout] --> src/dto/logs.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use axum::http::StatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `env_logger` is imported redundantly [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use env_logger; [INFO] [stdout] | ^^^^^^^^^^ the item `env_logger` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/dto/logs.rs:80:13 [INFO] [stdout] | [INFO] [stdout] 80 | fn from(value: io::Error) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/dto/logs.rs:80:13 [INFO] [stdout] | [INFO] [stdout] 80 | fn from(value: io::Error) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.79s [INFO] running `Command { std: "docker" "inspect" "76ce404939d53b80219e7b985a76984b48d8fcef6c74525e5f6a9d759e6ed39d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76ce404939d53b80219e7b985a76984b48d8fcef6c74525e5f6a9d759e6ed39d", kill_on_drop: false }` [INFO] [stdout] 76ce404939d53b80219e7b985a76984b48d8fcef6c74525e5f6a9d759e6ed39d [INFO] checking WillDera/Logger against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWillDera%2FLogger" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/WillDera/Logger on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/WillDera/Logger [INFO] finished tweaking git repo https://github.com/WillDera/Logger [INFO] tweaked toml for git repo https://github.com/WillDera/Logger written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/WillDera/Logger 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c1ed929a6c60b217ec61136e5d97a2ee2be67b5831e755dda70ad6fddb16df9c [INFO] running `Command { std: "docker" "start" "-a" "c1ed929a6c60b217ec61136e5d97a2ee2be67b5831e755dda70ad6fddb16df9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1ed929a6c60b217ec61136e5d97a2ee2be67b5831e755dda70ad6fddb16df9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1ed929a6c60b217ec61136e5d97a2ee2be67b5831e755dda70ad6fddb16df9c", kill_on_drop: false }` [INFO] [stdout] c1ed929a6c60b217ec61136e5d97a2ee2be67b5831e755dda70ad6fddb16df9c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c544a150a0f3e65c80220cd5365123f45863b8c9ddaf3cf005e25cfa5476d34e [INFO] running `Command { std: "docker" "start" "-a" "c544a150a0f3e65c80220cd5365123f45863b8c9ddaf3cf005e25cfa5476d34e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.68 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling aho-corasick v1.1.1 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling rustix v0.38.17 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling multer v2.1.0 [INFO] [stderr] Checking linux-raw-sys v0.4.9 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling if_chain v1.0.2 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking termcolor v1.3.0 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking utf8-width v0.1.6 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking flate2 v1.0.27 [INFO] [stderr] Compiling regex-automata v0.3.9 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking file-rotate v0.7.5 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking tower-http v0.4.4 [INFO] [stderr] Compiling validator_types v0.16.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling regex v1.9.6 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Compiling validator_derive v0.16.0 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking axum-core v0.3.4 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking tokio-util v0.7.9 [INFO] [stderr] Checking serde_path_to_error v0.1.14 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking byte-unit v4.0.19 [INFO] [stderr] Checking validator v0.16.1 [INFO] [stderr] Checking logger v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `axum::http::StatusCode` [INFO] [stdout] --> src/dto/logs.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use axum::http::StatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `axum::http::StatusCode` [INFO] [stdout] --> src/dto/logs.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use axum::http::StatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `env_logger` is imported redundantly [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use env_logger; [INFO] [stdout] | ^^^^^^^^^^ the item `env_logger` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `env_logger` is imported redundantly [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use env_logger; [INFO] [stdout] | ^^^^^^^^^^ the item `env_logger` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/dto/logs.rs:80:13 [INFO] [stdout] | [INFO] [stdout] 80 | fn from(value: io::Error) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/dto/logs.rs:80:13 [INFO] [stdout] | [INFO] [stdout] 80 | fn from(value: io::Error) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.94s [INFO] running `Command { std: "docker" "inspect" "c544a150a0f3e65c80220cd5365123f45863b8c9ddaf3cf005e25cfa5476d34e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c544a150a0f3e65c80220cd5365123f45863b8c9ddaf3cf005e25cfa5476d34e", kill_on_drop: false }` [INFO] [stdout] c544a150a0f3e65c80220cd5365123f45863b8c9ddaf3cf005e25cfa5476d34e