[INFO] cloning repository https://github.com/whentze/installman [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/whentze/installman" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhentze%2Finstallman", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhentze%2Finstallman'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1726ef98a39b9381c86520cbde3428e559e1c7c0 [INFO] documenting whentze/installman against 1.46.0 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhentze%2Finstallman" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/whentze/installman on toolchain 1.46.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/whentze/installman [INFO] finished tweaking git repo https://github.com/whentze/installman [INFO] tweaked toml for git repo https://github.com/whentze/installman written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/whentze/installman already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dbe3979f76831247e12277cc7fb6e839f8a8927be51d5106003578719f39a685 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "dbe3979f76831247e12277cc7fb6e839f8a8927be51d5106003578719f39a685", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dbe3979f76831247e12277cc7fb6e839f8a8927be51d5106003578719f39a685", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbe3979f76831247e12277cc7fb6e839f8a8927be51d5106003578719f39a685", kill_on_drop: false }` [INFO] [stdout] dbe3979f76831247e12277cc7fb6e839f8a8927be51d5106003578719f39a685 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ce5f1c475887d4e80e625b23d94f4c487bc311a785fbb63725f4275125fd600 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2ce5f1c475887d4e80e625b23d94f4c487bc311a785fbb63725f4275125fd600", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling gdk-pixbuf v0.3.0 [INFO] [stderr] Compiling cairo-rs v0.3.0 [INFO] [stderr] Compiling gio v0.3.0 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling gdk v0.7.0 [INFO] [stderr] Checking c_vec v1.2.1 [INFO] [stderr] Checking rustc-demangle v0.1.9 [INFO] [stderr] Compiling gtk v0.3.0 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking walkdir v2.2.6 [INFO] [stderr] Compiling glib-sys v0.5.0 [INFO] [stderr] Compiling gobject-sys v0.5.0 [INFO] [stderr] Compiling gio-sys v0.5.0 [INFO] [stderr] Compiling cairo-sys-rs v0.5.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.5.0 [INFO] [stderr] Compiling pango-sys v0.5.0 [INFO] [stderr] Compiling gdk-sys v0.5.0 [INFO] [stderr] Compiling atk-sys v0.5.0 [INFO] [stderr] Compiling gtk-sys v0.5.0 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking filetime v0.2.2 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking tar v0.4.18 [INFO] [stderr] Compiling quote v0.6.9 [INFO] [stderr] Compiling syn v0.15.18 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Checking glib v0.4.1 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Checking toml v0.4.8 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Checking pango v0.3.0 [INFO] [stderr] Checking installman v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Documenting installman v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(slice_patterns)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(slice_patterns)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fs` is imported redundantly [INFO] [stdout] --> src/lib.rs:113:13 [INFO] [stdout] | [INFO] [stdout] 20 | use std::fs::{self, File}; [INFO] [stdout] | ---- the item `fs` is already imported here [INFO] [stdout] ... [INFO] [stdout] 113 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fs` is imported redundantly [INFO] [stdout] --> src/lib.rs:143:13 [INFO] [stdout] | [INFO] [stdout] 20 | use std::fs::{self, File}; [INFO] [stdout] | ---- the item `fs` is already imported here [INFO] [stdout] ... [INFO] [stdout] 143 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Path` is imported redundantly [INFO] [stdout] --> src/lib.rs:153:13 [INFO] [stdout] | [INFO] [stdout] 21 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ---- the item `Path` is already imported here [INFO] [stdout] ... [INFO] [stdout] 153 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/lib.rs:198:12 [INFO] [stdout] | [INFO] [stdout] 198 | Ok((app_name)) [INFO] [stdout] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fs` is imported redundantly [INFO] [stdout] --> src/lib.rs:227:13 [INFO] [stdout] | [INFO] [stdout] 20 | use std::fs::{self, File}; [INFO] [stdout] | ---- the item `fs` is already imported here [INFO] [stdout] ... [INFO] [stdout] 227 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fs` is imported redundantly [INFO] [stdout] --> src/lib.rs:238:13 [INFO] [stdout] | [INFO] [stdout] 20 | use std::fs::{self, File}; [INFO] [stdout] | ---- the item `fs` is already imported here [INFO] [stdout] ... [INFO] [stdout] 238 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: Could not document `installman`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type lib --crate-name installman src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="clap"' --cfg 'feature="default"' --cfg 'feature="gtk"' --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-8ed682346d8f851c.rmeta --extern error_chain=/opt/rustwide/target/debug/deps/liberror_chain-4ba0f7b40de41fd2.rmeta --extern gtk=/opt/rustwide/target/debug/deps/libgtk-6199d7f8d29f895c.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-9be24f09a3b05f21.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-d004fc073b019056.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-64cebd3e564bc5ae.so --extern tar=/opt/rustwide/target/debug/deps/libtar-7298099df2d812d7.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-2fd8e1c07664ea57.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-a87e830952aa137f.rmeta --cap-lints=warn` (exit code: 1) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/config.rs:15:24 [INFO] [stdout] | [INFO] [stdout] 15 | let mut path = env::home_dir().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/config.rs:20:24 [INFO] [stdout] | [INFO] [stdout] 20 | let mut path = env::home_dir().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/config.rs:25:24 [INFO] [stdout] | [INFO] [stdout] 25 | let mut path = env::home_dir().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/config.rs:30:24 [INFO] [stdout] | [INFO] [stdout] 30 | let mut path = env::home_dir().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/config.rs:35:24 [INFO] [stdout] | [INFO] [stdout] 35 | let mut path = env::home_dir().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / error_chain! { [INFO] [stdout] 2 | | foreign_links { [INFO] [stdout] 3 | | Fmt(::std::fmt::Error); [INFO] [stdout] 4 | | Io(::std::io::Error); [INFO] [stdout] ... | [INFO] [stdout] 20 | | } [INFO] [stdout] 21 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/error.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / error_chain! { [INFO] [stdout] 2 | | foreign_links { [INFO] [stdout] 3 | | Fmt(::std::fmt::Error); [INFO] [stdout] 4 | | Io(::std::io::Error); [INFO] [stdout] ... | [INFO] [stdout] 20 | | } [INFO] [stdout] 21 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "2ce5f1c475887d4e80e625b23d94f4c487bc311a785fbb63725f4275125fd600", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ce5f1c475887d4e80e625b23d94f4c487bc311a785fbb63725f4275125fd600", kill_on_drop: false }` [INFO] [stdout] 2ce5f1c475887d4e80e625b23d94f4c487bc311a785fbb63725f4275125fd600