[INFO] cloning repository https://github.com/Haider-Ali-Dev/gog [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Haider-Ali-Dev/gog" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHaider-Ali-Dev%2Fgog", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHaider-Ali-Dev%2Fgog'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 34dd48a9cf1b8411660ab9b889eb56e2c1be9f59 [INFO] checking Haider-Ali-Dev/gog against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHaider-Ali-Dev%2Fgog" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Haider-Ali-Dev/gog 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/Haider-Ali-Dev/gog [INFO] finished tweaking git repo https://github.com/Haider-Ali-Dev/gog [INFO] tweaked toml for git repo https://github.com/Haider-Ali-Dev/gog written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Haider-Ali-Dev/gog 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] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded os_info v3.2.0 [INFO] [stderr] Downloaded zeroize v1.5.2 [INFO] [stderr] Downloaded open v2.0.2 [INFO] [stderr] Downloaded dialoguer v0.9.0 [INFO] [stderr] Downloaded clap v3.0.14 [INFO] [stderr] Downloaded colour v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3d6e91088421dbbaa9e7a4b77b61fc085d4fb2c5c1a577157071d8cab894d835 [INFO] running `Command { std: "docker" "start" "-a" "3d6e91088421dbbaa9e7a4b77b61fc085d4fb2c5c1a577157071d8cab894d835", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d6e91088421dbbaa9e7a4b77b61fc085d4fb2c5c1a577157071d8cab894d835", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d6e91088421dbbaa9e7a4b77b61fc085d4fb2c5c1a577157071d8cab894d835", kill_on_drop: false }` [INFO] [stdout] 3d6e91088421dbbaa9e7a4b77b61fc085d4fb2c5c1a577157071d8cab894d835 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 103f43b3d56ca65db1e25207ce7582ddc0a2a74254e2079ea257bb52155ebcfe [INFO] running `Command { std: "docker" "start" "-a" "103f43b3d56ca65db1e25207ce7582ddc0a2a74254e2079ea257bb52155ebcfe", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Compiling libc v0.2.116 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking zeroize v1.5.2 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking pathdiff v0.2.1 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking open v2.0.2 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking directories v4.0.1 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking crossterm v0.19.0 [INFO] [stderr] Checking clap v3.0.14 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking colour v0.6.0 [INFO] [stderr] Checking console v0.15.0 [INFO] [stderr] Checking dialoguer v0.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking os_info v3.2.0 [INFO] [stderr] Checking goog v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `clap` is imported redundantly [INFO] [stdout] --> src/lib/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use clap; [INFO] [stdout] | ^^^^ the item `clap` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `cfg` is imported redundantly [INFO] [stdout] --> src/lib/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::cfg; [INFO] [stdout] | ^^^^^^^^ the item `cfg` is already imported by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `clap` is imported redundantly [INFO] [stdout] --> src/lib/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use clap; [INFO] [stdout] | ^^^^ the item `clap` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `cfg` is imported redundantly [INFO] [stdout] --> src/lib/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::cfg; [INFO] [stdout] | ^^^^^^^^ the item `cfg` is already imported by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib/mod.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | / match matches.subcommand_matches("select") { [INFO] [stdout] 70 | | Some(e) => { [INFO] [stdout] 71 | | let a = match e.value_of("search") { [INFO] [stdout] 72 | | Some(e) => e, [INFO] [stdout] ... | [INFO] [stdout] 97 | | None => Err(GoogError::GoogNotFound), [INFO] [stdout] 98 | | }; [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] 69 | let _ = match matches.subcommand_matches("select") { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib/mod.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | / match matches.subcommand_matches("select") { [INFO] [stdout] 70 | | Some(e) => { [INFO] [stdout] 71 | | let a = match e.value_of("search") { [INFO] [stdout] 72 | | Some(e) => e, [INFO] [stdout] ... | [INFO] [stdout] 97 | | None => Err(GoogError::GoogNotFound), [INFO] [stdout] 98 | | }; [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] 69 | let _ = match matches.subcommand_matches("select") { [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 15.93s [INFO] running `Command { std: "docker" "inspect" "103f43b3d56ca65db1e25207ce7582ddc0a2a74254e2079ea257bb52155ebcfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "103f43b3d56ca65db1e25207ce7582ddc0a2a74254e2079ea257bb52155ebcfe", kill_on_drop: false }` [INFO] [stdout] 103f43b3d56ca65db1e25207ce7582ddc0a2a74254e2079ea257bb52155ebcfe [INFO] checking Haider-Ali-Dev/gog against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHaider-Ali-Dev%2Fgog" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Haider-Ali-Dev/gog 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/Haider-Ali-Dev/gog [INFO] finished tweaking git repo https://github.com/Haider-Ali-Dev/gog [INFO] tweaked toml for git repo https://github.com/Haider-Ali-Dev/gog written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Haider-Ali-Dev/gog 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] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f4592f1d75d102058840454e230c9a218e34a70c9286fdd8a906f50ec341ddef [INFO] running `Command { std: "docker" "start" "-a" "f4592f1d75d102058840454e230c9a218e34a70c9286fdd8a906f50ec341ddef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4592f1d75d102058840454e230c9a218e34a70c9286fdd8a906f50ec341ddef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4592f1d75d102058840454e230c9a218e34a70c9286fdd8a906f50ec341ddef", kill_on_drop: false }` [INFO] [stdout] f4592f1d75d102058840454e230c9a218e34a70c9286fdd8a906f50ec341ddef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 7ccb45b7eb3d5e9ab0c7305a05eac88dcfe4ec7a4bd74670b4b92a7eb23f862c [INFO] running `Command { std: "docker" "start" "-a" "7ccb45b7eb3d5e9ab0c7305a05eac88dcfe4ec7a4bd74670b4b92a7eb23f862c", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Compiling libc v0.2.116 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking pathdiff v0.2.1 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking zeroize v1.5.2 [INFO] [stderr] Checking open v2.0.2 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking directories v4.0.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Checking clap v3.0.14 [INFO] [stderr] Checking crossterm v0.19.0 [INFO] [stderr] Checking console v0.15.0 [INFO] [stderr] Checking dialoguer v0.9.0 [INFO] [stderr] Checking colour v0.6.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking os_info v3.2.0 [INFO] [stderr] Checking goog v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `clap` is imported redundantly [INFO] [stdout] --> src/lib/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use clap; [INFO] [stdout] | ^^^^ the item `clap` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `cfg` is imported redundantly [INFO] [stdout] --> src/lib/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::cfg; [INFO] [stdout] | ^^^^^^^^ the item `cfg` is already imported by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `clap` is imported redundantly [INFO] [stdout] --> src/lib/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use clap; [INFO] [stdout] | ^^^^ the item `clap` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `cfg` is imported redundantly [INFO] [stdout] --> src/lib/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::cfg; [INFO] [stdout] | ^^^^^^^^ the item `cfg` is already imported by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib/mod.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | / match matches.subcommand_matches("select") { [INFO] [stdout] 70 | | Some(e) => { [INFO] [stdout] 71 | | let a = match e.value_of("search") { [INFO] [stdout] 72 | | Some(e) => e, [INFO] [stdout] ... | [INFO] [stdout] 97 | | None => Err(GoogError::GoogNotFound), [INFO] [stdout] 98 | | }; [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] 69 | let _ = match matches.subcommand_matches("select") { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib/mod.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | / match matches.subcommand_matches("select") { [INFO] [stdout] 70 | | Some(e) => { [INFO] [stdout] 71 | | let a = match e.value_of("search") { [INFO] [stdout] 72 | | Some(e) => e, [INFO] [stdout] ... | [INFO] [stdout] 97 | | None => Err(GoogError::GoogNotFound), [INFO] [stdout] 98 | | }; [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] 69 | let _ = match matches.subcommand_matches("select") { [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 14.99s [INFO] running `Command { std: "docker" "inspect" "7ccb45b7eb3d5e9ab0c7305a05eac88dcfe4ec7a4bd74670b4b92a7eb23f862c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ccb45b7eb3d5e9ab0c7305a05eac88dcfe4ec7a4bd74670b4b92a7eb23f862c", kill_on_drop: false }` [INFO] [stdout] 7ccb45b7eb3d5e9ab0c7305a05eac88dcfe4ec7a4bd74670b4b92a7eb23f862c