[INFO] fetching crate UWUWUW 0.13.4...
[INFO] checking UWUWUW-0.13.4 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate UWUWUW 0.13.4 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate UWUWUW 0.13.4 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] removed /workspace/builds/worker-5-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate UWUWUW 0.13.4
[INFO] finished tweaking crates.io crate UWUWUW 0.13.4
[INFO] tweaked toml for crates.io crate UWUWUW 0.13.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate UWUWUW 0.13.4 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 }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] debecf8a00cc8e2f4baf0ce89a1f190cde386f01bac93c3c4b4f84bb4f33ec56
[INFO] running `Command { std: "docker" "start" "-a" "debecf8a00cc8e2f4baf0ce89a1f190cde386f01bac93c3c4b4f84bb4f33ec56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "debecf8a00cc8e2f4baf0ce89a1f190cde386f01bac93c3c4b4f84bb4f33ec56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "debecf8a00cc8e2f4baf0ce89a1f190cde386f01bac93c3c4b4f84bb4f33ec56", kill_on_drop: false }`
[INFO] [stdout] debecf8a00cc8e2f4baf0ce89a1f190cde386f01bac93c3c4b4f84bb4f33ec56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4b0235c7fd3d21e900816b728e9704033be17e3546cd42aebee049ed4468489d
[INFO] running `Command { std: "docker" "start" "-a" "4b0235c7fd3d21e900816b728e9704033be17e3546cd42aebee049ed4468489d", kill_on_drop: false }`
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[INFO] [stderr]    Compiling UWUWUW v0.13.4 (/opt/rustwide/workdir)
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[INFO] [stderr]     Checking cairo-rs v0.15.1
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[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]  --> src/http/request.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{convert::TryFrom, fmt};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryFrom` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/http/response.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::{convert::TryFrom, fmt};
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Inhibit` is imported redundantly
[INFO] [stdout]   --> src/webview/webkitgtk/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use glib::signal::Inhibit;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 | use gtk::prelude::*;
[INFO] [stdout]    |     --------------- the item `Inhibit` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]  --> src/http/request.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{convert::TryFrom, fmt};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryFrom` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/http/response.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::{convert::TryFrom, fmt};
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Inhibit` is imported redundantly
[INFO] [stdout]   --> src/webview/webkitgtk/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use glib::signal::Inhibit;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 | use gtk::prelude::*;
[INFO] [stdout]    |     --------------- the item `Inhibit` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `try_register_uri_scheme` is never used
[INFO] [stdout]    --> src/webview/webkitgtk/web_context.rs:116:6
[INFO] [stdout]     |
[INFO] [stdout] 96  | pub trait WebContextExt {
[INFO] [stdout]     |           ------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 116 |   fn try_register_uri_scheme<F>(&mut self, name: &str, handler: F) -> crate::Result<()>
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `try_register_uri_scheme` is never used
[INFO] [stdout]    --> src/webview/webkitgtk/web_context.rs:116:6
[INFO] [stdout]     |
[INFO] [stdout] 96  | pub trait WebContextExt {
[INFO] [stdout]     |           ------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 116 |   fn try_register_uri_scheme<F>(&mut self, name: &str, handler: F) -> crate::Result<()>
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 45s
[INFO] running `Command { std: "docker" "inspect" "4b0235c7fd3d21e900816b728e9704033be17e3546cd42aebee049ed4468489d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b0235c7fd3d21e900816b728e9704033be17e3546cd42aebee049ed4468489d", kill_on_drop: false }`
[INFO] [stdout] 4b0235c7fd3d21e900816b728e9704033be17e3546cd42aebee049ed4468489d
[INFO] checking UWUWUW-0.13.4 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] extracting crate UWUWUW 0.13.4 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate UWUWUW 0.13.4 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] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate UWUWUW 0.13.4
[INFO] finished tweaking crates.io crate UWUWUW 0.13.4
[INFO] tweaked toml for crates.io crate UWUWUW 0.13.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate UWUWUW 0.13.4 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ffb82a0b890541623c92303d1c691621701c27a5ee2c7e27c1e814c6a58aacc7
[INFO] running `Command { std: "docker" "start" "-a" "ffb82a0b890541623c92303d1c691621701c27a5ee2c7e27c1e814c6a58aacc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ffb82a0b890541623c92303d1c691621701c27a5ee2c7e27c1e814c6a58aacc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffb82a0b890541623c92303d1c691621701c27a5ee2c7e27c1e814c6a58aacc7", kill_on_drop: false }`
[INFO] [stdout] ffb82a0b890541623c92303d1c691621701c27a5ee2c7e27c1e814c6a58aacc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 66b8aa8f8c8fc0cd749af8e0e880d6a29de5193059ff918d18d8c38a932a9c36
[INFO] running `Command { std: "docker" "start" "-a" "66b8aa8f8c8fc0cd749af8e0e880d6a29de5193059ff918d18d8c38a932a9c36", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.24
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling version-compare v0.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling anyhow v1.0.52
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling version-compare v0.0.11
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling strum v0.21.0
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]    Compiling futures-task v0.3.19
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]     Checking pin-project-lite v0.2.8
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-channel v0.3.19
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking slab v0.4.5
[INFO] [stderr]    Compiling cfg-expr v0.10.1
[INFO] [stderr]    Compiling cfg-expr v0.8.1
[INFO] [stderr]    Compiling cfg-expr v0.9.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking once_cell v1.9.0
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling gio v0.15.5
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking futures-io v0.3.19
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling x11 v2.19.1
[INFO] [stderr]    Compiling gtk v0.15.3
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.6
[INFO] [stderr]    Compiling x11-dl v2.19.1
[INFO] [stderr]     Checking tinyvec v1.5.1
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking itoa v1.0.1
[INFO] [stderr]    Compiling tao v0.6.2
[INFO] [stderr]     Checking cty v0.2.2
[INFO] [stderr]     Checking unicode-bidi v0.3.7
[INFO] [stderr]    Compiling serde_json v1.0.75
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking raw-window-handle v0.4.2
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking ryu v1.0.9
[INFO] [stderr]    Compiling UWUWUW v0.13.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking fastrand v1.6.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.2
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking http-range v0.1.5
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]     Checking http v0.2.6
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling field-offset v0.3.4
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking futures-executor v0.3.19
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling system-deps v6.0.2
[INFO] [stderr]    Compiling system-deps v5.0.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling strum_macros v0.21.1
[INFO] [stderr]    Compiling soup2-sys v0.1.0
[INFO] [stderr]    Compiling javascriptcore-rs-sys v0.4.0
[INFO] [stderr]    Compiling webkit2gtk-sys v0.17.0
[INFO] [stderr]    Compiling glib-sys v0.15.5
[INFO] [stderr]    Compiling gobject-sys v0.15.5
[INFO] [stderr]    Compiling gdk-sys v0.15.1
[INFO] [stderr]    Compiling gio-sys v0.15.5
[INFO] [stderr]    Compiling atk-sys v0.15.1
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.15.1
[INFO] [stderr]    Compiling pango-sys v0.15.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.15.1
[INFO] [stderr]    Compiling gtk-sys v0.15.3
[INFO] [stderr]    Compiling gdkx11-sys v0.15.1
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling system-deps v3.2.0
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling glib-macros v0.15.3
[INFO] [stderr]    Compiling gtk3-macros v0.15.1
[INFO] [stderr]    Compiling glib-sys v0.14.0
[INFO] [stderr]    Compiling gobject-sys v0.14.0
[INFO] [stderr]    Compiling gio-sys v0.14.0
[INFO] [stderr]     Checking glib v0.15.5
[INFO] [stderr]     Checking pango v0.15.2
[INFO] [stderr]     Checking cairo-rs v0.15.1
[INFO] [stderr]     Checking atk v0.15.1
[INFO] [stderr]     Checking javascriptcore-rs v0.16.0
[INFO] [stderr]     Checking gdk-pixbuf v0.15.4
[INFO] [stderr]     Checking gdk v0.15.2
[INFO] [stderr]     Checking webkit2gtk v0.17.1
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]  --> src/http/request.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{convert::TryFrom, fmt};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryFrom` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/http/response.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::{convert::TryFrom, fmt};
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Inhibit` is imported redundantly
[INFO] [stdout]   --> src/webview/webkitgtk/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use glib::signal::Inhibit;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 | use gtk::prelude::*;
[INFO] [stdout]    |     --------------- the item `Inhibit` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]  --> src/http/request.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{convert::TryFrom, fmt};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryFrom` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/http/response.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::{convert::TryFrom, fmt};
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Inhibit` is imported redundantly
[INFO] [stdout]   --> src/webview/webkitgtk/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use glib::signal::Inhibit;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 | use gtk::prelude::*;
[INFO] [stdout]    |     --------------- the item `Inhibit` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `try_register_uri_scheme` is never used
[INFO] [stdout]    --> src/webview/webkitgtk/web_context.rs:116:6
[INFO] [stdout]     |
[INFO] [stdout] 96  | pub trait WebContextExt {
[INFO] [stdout]     |           ------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 116 |   fn try_register_uri_scheme<F>(&mut self, name: &str, handler: F) -> crate::Result<()>
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `try_register_uri_scheme` is never used
[INFO] [stdout]    --> src/webview/webkitgtk/web_context.rs:116:6
[INFO] [stdout]     |
[INFO] [stdout] 96  | pub trait WebContextExt {
[INFO] [stdout]     |           ------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 116 |   fn try_register_uri_scheme<F>(&mut self, name: &str, handler: F) -> crate::Result<()>
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 43s
[INFO] running `Command { std: "docker" "inspect" "66b8aa8f8c8fc0cd749af8e0e880d6a29de5193059ff918d18d8c38a932a9c36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66b8aa8f8c8fc0cd749af8e0e880d6a29de5193059ff918d18d8c38a932a9c36", kill_on_drop: false }`
[INFO] [stdout] 66b8aa8f8c8fc0cd749af8e0e880d6a29de5193059ff918d18d8c38a932a9c36