[INFO] cloning repository https://github.com/TheEggShark/Air-Crab [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TheEggShark/Air-Crab" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheEggShark%2FAir-Crab", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheEggShark%2FAir-Crab'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2c3bee1511b77845f78056d8b6c45c87daaa5cf9 [INFO] checking TheEggShark/Air-Crab against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheEggShark%2FAir-Crab" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TheEggShark/Air-Crab 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/TheEggShark/Air-Crab [INFO] finished tweaking git repo https://github.com/TheEggShark/Air-Crab [INFO] tweaked toml for git repo https://github.com/TheEggShark/Air-Crab written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/TheEggShark/Air-Crab 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4fe54cb3f9261989a43275839b1d4561641e6116c0f6e7dd5a9a850deeca9a9b [INFO] running `Command { std: "docker" "start" "-a" "4fe54cb3f9261989a43275839b1d4561641e6116c0f6e7dd5a9a850deeca9a9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4fe54cb3f9261989a43275839b1d4561641e6116c0f6e7dd5a9a850deeca9a9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fe54cb3f9261989a43275839b1d4561641e6116c0f6e7dd5a9a850deeca9a9b", kill_on_drop: false }` [INFO] [stdout] 4fe54cb3f9261989a43275839b1d4561641e6116c0f6e7dd5a9a850deeca9a9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a828d847952f0f2775fdbe23edf7348f71cb1ab0342b1f60bb886ba7ed6247df [INFO] running `Command { std: "docker" "start" "-a" "a828d847952f0f2775fdbe23edf7348f71cb1ab0342b1f60bb886ba7ed6247df", kill_on_drop: false }` [INFO] [stderr] Checking Air-Crab v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/song.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct Song { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 3 | pub audio_format: u16, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 4 | pub channels: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 5 | pub sample_rate: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 6 | pub byte_rate: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 7 | pub block_align: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 8 | pub bits_per_sample: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | pub extra_perams_size: u16 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Song` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/song.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct Song { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 3 | pub audio_format: u16, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 4 | pub channels: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 5 | pub sample_rate: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 6 | pub byte_rate: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 7 | pub block_align: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 8 | pub bits_per_sample: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | pub extra_perams_size: u16 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Song` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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/main.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | send.send(message); [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] 20 | let _ = send.send(message); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 178 | file.seek_relative(extra_btye_count.try_into().unwrap()); [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] 178 | let _ = file.seek_relative(extra_btye_count.try_into().unwrap()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | send.send(message); [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] 20 | let _ = send.send(message); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 178 | file.seek_relative(extra_btye_count.try_into().unwrap()); [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] 178 | let _ = file.seek_relative(extra_btye_count.try_into().unwrap()); [INFO] [stdout] | +++++++ [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 0.26s [INFO] running `Command { std: "docker" "inspect" "a828d847952f0f2775fdbe23edf7348f71cb1ab0342b1f60bb886ba7ed6247df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a828d847952f0f2775fdbe23edf7348f71cb1ab0342b1f60bb886ba7ed6247df", kill_on_drop: false }` [INFO] [stdout] a828d847952f0f2775fdbe23edf7348f71cb1ab0342b1f60bb886ba7ed6247df [INFO] checking TheEggShark/Air-Crab against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheEggShark%2FAir-Crab" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TheEggShark/Air-Crab on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/TheEggShark/Air-Crab [INFO] finished tweaking git repo https://github.com/TheEggShark/Air-Crab [INFO] tweaked toml for git repo https://github.com/TheEggShark/Air-Crab written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/TheEggShark/Air-Crab 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b5906dfabe8ccbf6ce3b8dfdb8c78ac05c24533f5bc96885dbae248da32b3b7f [INFO] running `Command { std: "docker" "start" "-a" "b5906dfabe8ccbf6ce3b8dfdb8c78ac05c24533f5bc96885dbae248da32b3b7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b5906dfabe8ccbf6ce3b8dfdb8c78ac05c24533f5bc96885dbae248da32b3b7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5906dfabe8ccbf6ce3b8dfdb8c78ac05c24533f5bc96885dbae248da32b3b7f", kill_on_drop: false }` [INFO] [stdout] b5906dfabe8ccbf6ce3b8dfdb8c78ac05c24533f5bc96885dbae248da32b3b7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3e72452a6a5910812a699ec2409d27b8d60a713348f4c4724febbb46985ebc1 [INFO] running `Command { std: "docker" "start" "-a" "a3e72452a6a5910812a699ec2409d27b8d60a713348f4c4724febbb46985ebc1", kill_on_drop: false }` [INFO] [stderr] Checking Air-Crab v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/song.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct Song { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 3 | pub audio_format: u16, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 4 | pub channels: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 5 | pub sample_rate: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 6 | pub byte_rate: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 7 | pub block_align: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 8 | pub bits_per_sample: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | pub extra_perams_size: u16 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Song` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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/main.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | send.send(message); [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] 20 | let _ = send.send(message); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 178 | file.seek_relative(extra_btye_count.try_into().unwrap()); [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] 178 | let _ = file.seek_relative(extra_btye_count.try_into().unwrap()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/song.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct Song { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 3 | pub audio_format: u16, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 4 | pub channels: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 5 | pub sample_rate: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 6 | pub byte_rate: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 7 | pub block_align: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 8 | pub bits_per_sample: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | pub extra_perams_size: u16 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Song` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | send.send(message); [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] 20 | let _ = send.send(message); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 178 | file.seek_relative(extra_btye_count.try_into().unwrap()); [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] 178 | let _ = file.seek_relative(extra_btye_count.try_into().unwrap()); [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 0.25s [INFO] running `Command { std: "docker" "inspect" "a3e72452a6a5910812a699ec2409d27b8d60a713348f4c4724febbb46985ebc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3e72452a6a5910812a699ec2409d27b8d60a713348f4c4724febbb46985ebc1", kill_on_drop: false }` [INFO] [stdout] a3e72452a6a5910812a699ec2409d27b8d60a713348f4c4724febbb46985ebc1