[INFO] cloning repository https://github.com/chc4/gallium
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chc4/gallium" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchc4%2Fgallium", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchc4%2Fgallium'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 79c09c07a67032cf656d6dd8a9628db7de625030
[INFO] documenting chc4/gallium against 1.75.0 for beta-1.76-rustdoc-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchc4%2Fgallium" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chc4/gallium on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chc4/gallium
[INFO] finished tweaking git repo https://github.com/chc4/gallium
[INFO] tweaked toml for git repo https://github.com/chc4/gallium written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/chc4/gallium 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: path `/workspace/builds/worker-3-tc1/source/src/gallium.rs` was erroneously implicitly accepted for binary `gallium`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] [stderr] warning: dependency (log) specified without providing a local path, Git repository, version, or workspace dependency to use. This will be considered an error in future versions
[INFO] [stderr] warning: unused manifest key: dependencies.log.log
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitflags v0.1.1
[INFO] [stderr]   Downloaded x11 v2.18.2
[INFO] [stderr]   Downloaded libc v0.2.95
[INFO] [stderr]   Downloaded xcb v0.7.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 86365a75b74fc992d10fbaa515c931524e1ac7fb4ae536617947ef126457e12e
[INFO] running `Command { std: "docker" "start" "-a" "86365a75b74fc992d10fbaa515c931524e1ac7fb4ae536617947ef126457e12e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86365a75b74fc992d10fbaa515c931524e1ac7fb4ae536617947ef126457e12e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86365a75b74fc992d10fbaa515c931524e1ac7fb4ae536617947ef126457e12e", kill_on_drop: false }`
[INFO] [stdout] 86365a75b74fc992d10fbaa515c931524e1ac7fb4ae536617947ef126457e12e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53954e043ee3929ad44a7f540bbe008acddf9fe716c1623261f9acdf6a0a0f4d
[INFO] running `Command { std: "docker" "start" "-a" "53954e043ee3929ad44a7f540bbe008acddf9fe716c1623261f9acdf6a0a0f4d", kill_on_drop: false }`
[INFO] [stderr] warning: path `/opt/rustwide/workdir/src/gallium.rs` was erroneously implicitly accepted for binary `gallium`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] [stderr] warning: dependency (log) specified without providing a local path, Git repository, version, or workspace dependency to use. This will be considered an error in future versions
[INFO] [stderr] warning: unused manifest key: dependencies.log.log
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking bitflags v0.1.1
[INFO] [stderr]    Compiling x11 v2.18.2
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]    Compiling xcb v0.7.8
[INFO] [stderr]  Documenting gallium v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/xserver.rs:108:32
[INFO] [stdout]     |
[INFO] [stdout] 108 |         XSelectInput(disp,root,(SubstructureNotifyMask|SubstructureRedirectMask|EnterWindowMask));
[INFO] [stdout]     |                                ^                                                               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 108 -         XSelectInput(disp,root,(SubstructureNotifyMask|SubstructureRedirectMask|EnterWindowMask));
[INFO] [stdout] 108 +         XSelectInput(disp,root,SubstructureNotifyMask|SubstructureRedirectMask|EnterWindowMask);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/xserver.rs:150:44
[INFO] [stdout]     |
[INFO] [stdout] 150 |             XSelectInput(self.display,wind,(EnterWindowMask));
[INFO] [stdout]     |                                            ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 150 -             XSelectInput(self.display,wind,(EnterWindowMask));
[INFO] [stdout] 150 +             XSelectInput(self.display,wind,EnterWindowMask);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/xserver.rs:179:64
[INFO] [stdout]     |
[INFO] [stdout] 179 |         XConfigureWindow(self.display, wind, /* CWStackMode */ (1<<6),
[INFO] [stdout]     |                                                                ^    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 179 -         XConfigureWindow(self.display, wind, /* CWStackMode */ (1<<6),
[INFO] [stdout] 179 +         XConfigureWindow(self.display, wind, /* CWStackMode */ 1<<6,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/xserver.rs:220:66
[INFO] [stdout]     |
[INFO] [stdout] 220 |         XSendEvent(self.display, wind, 0 /*false*/, NoEventMask, (mess_ptr as *mut XEvent));
[INFO] [stdout]     |                                                                  ^                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 220 -         XSendEvent(self.display, wind, 0 /*false*/, NoEventMask, (mess_ptr as *mut XEvent));
[INFO] [stdout] 220 +         XSendEvent(self.display, wind, 0 /*false*/, NoEventMask, mess_ptr as *mut XEvent);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/xserver.rs:321:52
[INFO] [stdout]     |
[INFO] [stdout] 321 |             XUngrabKey(self.display, 0 /*AnyKey*/, (1<<15) /*AnyModifier*/, self.root);
[INFO] [stdout]     |                                                    ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 321 -             XUngrabKey(self.display, 0 /*AnyKey*/, (1<<15) /*AnyModifier*/, self.root);
[INFO] [stdout] 321 +             XUngrabKey(self.display, 0 /*AnyKey*/, 1<<15 /*AnyModifier*/, self.root);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/xserver.rs:336:52
[INFO] [stdout]     |
[INFO] [stdout] 336 |             XUngrabKey(self.display, 0 /*AnyKey*/, (1<<15) /*AnyModifier*/, self.root);
[INFO] [stdout]     |                                                    ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 336 -             XUngrabKey(self.display, 0 /*AnyKey*/, (1<<15) /*AnyModifier*/, self.root);
[INFO] [stdout] 336 +             XUngrabKey(self.display, 0 /*AnyKey*/, 1<<15 /*AnyModifier*/, self.root);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.92s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]    Generated /opt/rustwide/target/doc/gallium/index.html
[INFO] running `Command { std: "docker" "inspect" "53954e043ee3929ad44a7f540bbe008acddf9fe716c1623261f9acdf6a0a0f4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53954e043ee3929ad44a7f540bbe008acddf9fe716c1623261f9acdf6a0a0f4d", kill_on_drop: false }`
[INFO] [stdout] 53954e043ee3929ad44a7f540bbe008acddf9fe716c1623261f9acdf6a0a0f4d