[INFO] cloning repository https://github.com/spacekookie/fool
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/spacekookie/fool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspacekookie%2Ffool", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspacekookie%2Ffool'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6635b445a76e4de85d497e5d73598a3c7aa556bd
[INFO] checking spacekookie/fool against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspacekookie%2Ffool" "/workspace/builds/worker-28/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/spacekookie/fool on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/spacekookie/fool
[INFO] finished tweaking git repo https://github.com/spacekookie/fool
[INFO] tweaked toml for git repo https://github.com/spacekookie/fool written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate git repo https://github.com/spacekookie/fool already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-segmentation v1.2.0
[INFO] [stderr]   Downloaded ncurses v5.91.0
[INFO] [stderr]   Downloaded clap v2.29.2
[INFO] [stderr]   Downloaded enumset v0.3.3
[INFO] [stderr]   Downloaded array-macro v1.0.0
[INFO] [stderr]   Downloaded enum-map v0.2.24
[INFO] [stderr]   Downloaded enum-map-derive v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 044d24cd199cc12683bb1a061a7a50c6d011883351989685409700526a1d147c
[INFO] running `Command { std: "docker" "start" "-a" "044d24cd199cc12683bb1a061a7a50c6d011883351989685409700526a1d147c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "044d24cd199cc12683bb1a061a7a50c6d011883351989685409700526a1d147c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "044d24cd199cc12683bb1a061a7a50c6d011883351989685409700526a1d147c", kill_on_drop: false }`
[INFO] [stdout] 044d24cd199cc12683bb1a061a7a50c6d011883351989685409700526a1d147c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e56082bfe15003498383e2fe0584caf34793dae93e752c79effdfffb3aeb3ca7
[INFO] running `Command { std: "docker" "start" "-a" "e56082bfe15003498383e2fe0584caf34793dae93e752c79effdfffb3aeb3ca7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking libc v0.2.36
[INFO] [stderr]     Checking num-traits v0.1.42
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]     Checking unicode-width v0.1.4
[INFO] [stderr]     Checking cfg-if v0.1.2
[INFO] [stderr]     Checking array-macro v1.0.0
[INFO] [stderr]     Checking serde v1.0.27
[INFO] [stderr]     Checking stable_deref_trait v1.0.0
[INFO] [stderr]     Checking bitflags v1.0.1
[INFO] [stderr]     Checking unicode-segmentation v1.2.0
[INFO] [stderr]     Checking vec_map v0.8.0
[INFO] [stderr]     Checking xi-unicode v0.1.0
[INFO] [stderr]     Checking maplit v1.0.1
[INFO] [stderr]     Checking ansi_term v0.10.2
[INFO] [stderr]     Checking enumset v0.3.3
[INFO] [stderr]     Checking strsim v0.6.0
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]     Checking log v0.4.1
[INFO] [stderr]     Checking textwrap v0.9.0
[INFO] [stderr]     Checking owning_ref v0.3.3
[INFO] [stderr]     Checking rand v0.3.20
[INFO] [stderr]     Checking atty v0.2.6
[INFO] [stderr]     Checking num-integer v0.1.35
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling ncurses v5.91.0
[INFO] [stderr]    Compiling enum-map-derive v0.2.4
[INFO] [stderr]     Checking num-complex v0.1.41
[INFO] [stderr]     Checking enum-map v0.2.24
[INFO] [stderr]     Checking toml v0.4.5
[INFO] [stderr]     Checking clap v2.29.2
[INFO] [stderr]     Checking num-bigint v0.1.41
[INFO] [stderr]     Checking num-iter v0.1.34
[INFO] [stderr]     Checking num-rational v0.1.41
[INFO] [stderr]     Checking num v0.1.41
[INFO] [stderr]     Checking cursive v0.7.6-alpha.0 (https://github.com/gyscos/Cursive#f091cec8)
[INFO] [stderr]     Checking fool v0.3.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `cursive::vec::Vec2`
[INFO] [stdout]   --> src/ui/workspace.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use cursive::vec::Vec2;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cursive::views::*`
[INFO] [stdout]  --> src/ui/input.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use cursive::views::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Buffer`, `ChangeType`, `Git`
[INFO] [stdout]   --> src/ui/input.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | use state::{Buffer, ChangeType, Git};
[INFO] [stdout]    |             ^^^^^^  ^^^^^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cursive::vec::Vec2`
[INFO] [stdout]   --> src/ui/workspace.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use cursive::vec::Vec2;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cursive::views::*`
[INFO] [stdout]  --> src/ui/input.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use cursive::views::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Buffer`, `ChangeType`, `Git`
[INFO] [stdout]   --> src/ui/input.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | use state::{Buffer, ChangeType, Git};
[INFO] [stdout]    |             ^^^^^^  ^^^^^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> src/ui/workspace.rs:78:26
[INFO] [stdout]    |
[INFO] [stdout] 76 | /                     self.layout
[INFO] [stdout] 77 | |                         .render(self.select.pos, self.select.size)
[INFO] [stdout] 78 | |                         .as_ref(),
[INFO] [stdout]    | |__________________________^^^^^^_- this method call resolves to `&T`
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            cannot infer type for type parameter `T` declared on the trait `AsRef`
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `String: AsRef<_>` found in the following crates: `alloc`, `std`:
[INFO] [stdout]            - impl AsRef<OsStr> for String;
[INFO] [stdout]            - impl AsRef<[u8]> for String;
[INFO] [stdout]            - impl AsRef<std::path::Path> for String;
[INFO] [stdout]            - impl AsRef<str> for String;
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]    --> src/ui/workspace.rs:75:28
[INFO] [stdout]     |
[INFO] [stdout] 75  |                 (&mut *tv).set_content(
[INFO] [stdout]     |                            ^^^^^^^^^^^ cannot infer type for reference `&_`
[INFO] [stdout]     |
[INFO] [stdout]     = note: multiple `impl`s satisfying `String: From<&_>` found in the `alloc` crate:
[INFO] [stdout]             - impl<> From<&String> for String;
[INFO] [stdout]             - impl<> From<&str> for String;
[INFO] [stdout]     = note: required because of the requirements on the impl of `Into<String>` for `&_`
[INFO] [stdout]     = note: required because of the requirements on the impl of `From<&_>` for `SpannedString<Style>`
[INFO] [stdout]     = note: 1 redundant requirement hidden
[INFO] [stdout]     = note: required because of the requirements on the impl of `Into<SpannedString<Style>>` for `&_`
[INFO] [stdout] note: required by a bound in `TextView::set_content`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/cursive-fa9a0f4802024d18/f091cec/src/views/text_view.rs:297:12
[INFO] [stdout]     |
[INFO] [stdout] 297 |         S: Into<StyledString>,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^ required by this bound in `TextView::set_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> src/ui/workspace.rs:78:26
[INFO] [stdout]    |
[INFO] [stdout] 76 | /                     self.layout
[INFO] [stdout] 77 | |                         .render(self.select.pos, self.select.size)
[INFO] [stdout] 78 | |                         .as_ref(),
[INFO] [stdout]    | |__________________________^^^^^^_- this method call resolves to `&T`
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            cannot infer type for type parameter `T` declared on the trait `AsRef`
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `String: AsRef<_>` found in the following crates: `alloc`, `std`:
[INFO] [stdout]            - impl AsRef<OsStr> for String;
[INFO] [stdout]            - impl AsRef<[u8]> for String;
[INFO] [stdout]            - impl AsRef<std::path::Path> for String;
[INFO] [stdout]            - impl AsRef<str> for String;
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]    --> src/ui/workspace.rs:75:28
[INFO] [stdout]     |
[INFO] [stdout] 75  |                 (&mut *tv).set_content(
[INFO] [stdout]     |                            ^^^^^^^^^^^ cannot infer type for reference `&_`
[INFO] [stdout]     |
[INFO] [stdout]     = note: multiple `impl`s satisfying `String: From<&_>` found in the `alloc` crate:
[INFO] [stdout]             - impl<> From<&String> for String;
[INFO] [stdout]             - impl<> From<&str> for String;
[INFO] [stdout]     = note: required because of the requirements on the impl of `Into<String>` for `&_`
[INFO] [stdout]     = note: required because of the requirements on the impl of `From<&_>` for `SpannedString<Style>`
[INFO] [stdout]     = note: 1 redundant requirement hidden
[INFO] [stdout]     = note: required because of the requirements on the impl of `Into<SpannedString<Style>>` for `&_`
[INFO] [stdout] note: required by a bound in `TextView::set_content`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/cursive-fa9a0f4802024d18/f091cec/src/views/text_view.rs:297:12
[INFO] [stdout]     |
[INFO] [stdout] 297 |         S: Into<StyledString>,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^ required by this bound in `TextView::set_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/ui/layout.rs:7:44
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::fmt::{Display, Formatter, Result, Write};
[INFO] [stdout]   |                                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cursive::traits`
[INFO] [stdout]  --> src/ui/input.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cursive::traits::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fool` due to 3 previous errors; 5 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/ui/layout.rs:7:44
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::fmt::{Display, Formatter, Result, Write};
[INFO] [stdout]   |                                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cursive::traits`
[INFO] [stdout]  --> src/ui/input.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cursive::traits::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "e56082bfe15003498383e2fe0584caf34793dae93e752c79effdfffb3aeb3ca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e56082bfe15003498383e2fe0584caf34793dae93e752c79effdfffb3aeb3ca7", kill_on_drop: false }`
[INFO] [stdout] e56082bfe15003498383e2fe0584caf34793dae93e752c79effdfffb3aeb3ca7