[INFO] fetching crate rass 0.2.0...
[INFO] documenting rass-0.2.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate rass 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate rass 0.2.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rass 0.2.0
[INFO] finished tweaking crates.io crate rass 0.2.0
[INFO] tweaked toml for crates.io crate rass 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rpassword v0.3.1
[INFO] [stderr]   Downloaded gpg-error v0.2.2
[INFO] [stderr]   Downloaded libgpg-error-sys v0.2.3
[INFO] [stderr]   Downloaded gpgme v0.5.0
[INFO] [stderr]   Downloaded gpgme-sys v0.5.0
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a20b0ad403ce3c02aea4389d2d4a89807932d2dec2a41186681e67b00294a75
[INFO] running `Command { std: "docker" "start" "-a" "8a20b0ad403ce3c02aea4389d2d4a89807932d2dec2a41186681e67b00294a75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a20b0ad403ce3c02aea4389d2d4a89807932d2dec2a41186681e67b00294a75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a20b0ad403ce3c02aea4389d2d4a89807932d2dec2a41186681e67b00294a75", kill_on_drop: false }`
[INFO] [stdout] 8a20b0ad403ce3c02aea4389d2d4a89807932d2dec2a41186681e67b00294a75
[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=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73ea372b8e9a5029e52f6b0032b55e02da410b4203ed7421cbb7aca4c96ca064
[INFO] running `Command { std: "docker" "start" "-a" "73ea372b8e9a5029e52f6b0032b55e02da410b4203ed7421cbb7aca4c96ca064", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking custom_derive v0.1.7
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking termios v0.2.2
[INFO] [stderr]     Checking conv v0.3.3
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking rpassword v0.3.1
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]    Compiling libgpg-error-sys v0.2.3
[INFO] [stderr]    Compiling gpgme-sys v0.5.0
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking tempfile v2.2.0
[INFO] [stderr]     Checking gpg-error v0.2.2
[INFO] [stderr]     Checking gpgme v0.5.0
[INFO] [stderr]     Checking rass v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting rass v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/store.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |         try!(store.fill());
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/store.rs:129:9
[INFO] [stdout]     |
[INFO] [stdout] 129 |         try!(store.fill());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/store.rs:145:24
[INFO] [stdout]     |
[INFO] [stdout] 145 |         self.entries = try!(self.parse(&t));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/store.rs:192:27
[INFO] [stdout]     |
[INFO] [stdout] 192 |                 let sub = try!(self.parse(&p));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/store.rs:287:9
[INFO] [stdout]     |
[INFO] [stdout] 287 |         try!(ctx.encrypt_with_flags(Some(&key), flags, &mut input, &mut output));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/store.rs:289:9
[INFO] [stdout]     |
[INFO] [stdout] 289 |         try!(output.seek(io::SeekFrom::Start(0)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/store.rs:294:9
[INFO] [stdout]     |
[INFO] [stdout] 294 |         try!(io::copy(&mut output, &mut outfile));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/store.rs:296:9
[INFO] [stdout]     |
[INFO] [stdout] 296 |         try!(vcs.add(path.to_str().unwrap()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/store.rs:297:9
[INFO] [stdout]     |
[INFO] [stdout] 297 |         try!(vcs.commit(&format!("Add given password {} to store.", entry)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/store.rs:282:19
[INFO] [stdout]     |
[INFO] [stdout] 282 |         let key = try!(ctx.find_key(&*self.gpgid));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/store.rs:283:25
[INFO] [stdout]     |
[INFO] [stdout] 283 |         let mut input = try!(gpgme::Data::from_bytes(data.into()));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/store.rs:284:26
[INFO] [stdout]     |
[INFO] [stdout] 284 |         let mut output = try!(gpgme::Data::new());
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/store.rs:293:27
[INFO] [stdout]     |
[INFO] [stdout] 293 |         let mut outfile = try!(File::create(&path));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/store.rs:322:9
[INFO] [stdout]     |
[INFO] [stdout] 322 |         try!(fs::remove_file(&p));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/store.rs:324:9
[INFO] [stdout]     |
[INFO] [stdout] 324 |         try!(vcs.remove(p.to_str().unwrap()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/store.rs:325:9
[INFO] [stdout]     |
[INFO] [stdout] 325 |         try!(vcs.commit(&format!("Remove {} from store.", entry.to_string())));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Write` is imported redundantly
[INFO] [stdout]    --> src/store.rs:354:23
[INFO] [stdout]     |
[INFO] [stdout] 10  | use std::io::prelude::*;
[INFO] [stdout]     |     ------------------- the item `Write` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 354 |         use std::io::{Write};
[INFO] [stdout]     |                       ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/store.rs:467:13
[INFO] [stdout]     |
[INFO] [stdout] 467 |     let f = try!(fs::File::open(path));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior may be unexpected on Windows. Consider using a crate from crates.io instead.
[INFO] [stdout]    --> src/store.rs:202:33
[INFO] [stdout]     |
[INFO] [stdout] 202 |         let mut passhome = env::home_dir().unwrap();
[INFO] [stdout]     |                                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/store.rs:66:32
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn cause(&self) -> Option<&dyn error::Error> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/store.rs:61:48
[INFO] [stdout]    |
[INFO] [stdout] 61 |             PassStoreError::Io(ref err) => err.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]   --> src/tree.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 | /// Tree<T>. It uses the visitor pattern in order to create each path of the 
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 73 | /// `Tree<T>`. It uses the visitor pattern in order to create each path of the 
[INFO] [stdout]    |     +       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/main.rs:199:90
[INFO] [stdout]     |
[INFO] [stdout] 199 |                 let q = format!("Are you sure you would like to delete {}? [y/N]", pass);;
[INFO] [stdout]     |                                                                                          ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.59s
[INFO] running `Command { std: "docker" "inspect" "73ea372b8e9a5029e52f6b0032b55e02da410b4203ed7421cbb7aca4c96ca064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73ea372b8e9a5029e52f6b0032b55e02da410b4203ed7421cbb7aca4c96ca064", kill_on_drop: false }`
[INFO] [stdout] 73ea372b8e9a5029e52f6b0032b55e02da410b4203ed7421cbb7aca4c96ca064
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdd39050dc8e9a63553a6f2d5aff78701cd53a874c1df6a58e08812dd7eca3df
[INFO] running `Command { std: "docker" "start" "-a" "fdd39050dc8e9a63553a6f2d5aff78701cd53a874c1df6a58e08812dd7eca3df", kill_on_drop: false }`
[INFO] [stderr]  Documenting rass v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "fdd39050dc8e9a63553a6f2d5aff78701cd53a874c1df6a58e08812dd7eca3df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdd39050dc8e9a63553a6f2d5aff78701cd53a874c1df6a58e08812dd7eca3df", kill_on_drop: false }`
[INFO] [stdout] fdd39050dc8e9a63553a6f2d5aff78701cd53a874c1df6a58e08812dd7eca3df
