[INFO] updating cached repository segfo/yarust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/segfo/yarust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/segfo/yarust" "work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/segfo/yarust"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/segfo/yarust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/segfo/yarust" "work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/segfo/yarust"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/segfo/yarust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8fb20927b8e08aec426ff11f14cc85cd289b20fa
[INFO] sha for GitHub repo segfo/yarust: 8fb20927b8e08aec426ff11f14cc85cd289b20fa
[INFO] validating manifest of segfo/yarust on toolchain master#efe2f32a6b8217425f361ec7c206910c611c03ee
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of segfo/yarust on toolchain try#78b0bd8441ef961f6475e3d47fe3bca38cb83432
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing segfo/yarust
[INFO] finished frobbing segfo/yarust
[INFO] frobbed toml for segfo/yarust written to work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/segfo/yarust/Cargo.toml
[INFO] started frobbing segfo/yarust
[INFO] finished frobbing segfo/yarust
[INFO] frobbed toml for segfo/yarust written to work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/segfo/yarust/Cargo.toml
[INFO] crate segfo/yarust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/segfo/yarust/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking segfo/yarust against master#efe2f32a6b8217425f361ec7c206910c611c03ee for pr-60039
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039/worker-2/master#efe2f32a6b8217425f361ec7c206910c611c03ee:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/segfo/yarust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 8130cb3e841ee281581bf1180dbf42e9cc219a244828743c66e91810cb00a57e
[INFO] running `"docker" "start" "-a" "8130cb3e841ee281581bf1180dbf42e9cc219a244828743c66e91810cb00a57e"`
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling yarust v2.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Checking wincolor v0.1.6
[INFO] [stderr] error[E0432]: unresolved imports `self::wincolor::Console`, `self::wincolor::Color`, `self::wincolor::Intense`
[INFO] [stderr]  --> src/console.rs:3:22
[INFO] [stderr]   |
[INFO] [stderr] 3 | use self::wincolor::{Console, Color, Intense};
[INFO] [stderr]   |                      ^^^^^^^  ^^^^^  ^^^^^^^ no `Intense` in the root
[INFO] [stderr]   |                      |        |
[INFO] [stderr]   |                      |        no `Color` in the root
[INFO] [stderr]   |                      no `Console` in the root
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Write`
[INFO] [stderr]  --> src/console.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::Write;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Color`, `Console`, `Intense`
[INFO] [stderr]  --> src/console.rs:3:22
[INFO] [stderr]   |
[INFO] [stderr] 3 | use self::wincolor::{Console, Color, Intense};
[INFO] [stderr]   |                      ^^^^^^^  ^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]  --> src/console.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::error::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::MutexGuard`
[INFO] [stderr]  --> src/console.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::sync::MutexGuard;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` head expression
[INFO] [stderr]    --> src/main.rs:153:18
[INFO] [stderr]     |
[INFO] [stderr] 153 |         for _ in (0..*use_scanners){
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `self::wincolor::Console`, `self::wincolor::Color`, `self::wincolor::Intense`
[INFO] [stderr]  --> src/console.rs:3:22
[INFO] [stderr]   |
[INFO] [stderr] 3 | use self::wincolor::{Console, Color, Intense};
[INFO] [stderr]   |                      ^^^^^^^  ^^^^^  ^^^^^^^ no `Intense` in the root
[INFO] [stderr]   |                      |        |
[INFO] [stderr]   |                      |        no `Color` in the root
[INFO] [stderr]   |                      no `Console` in the root
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Write`
[INFO] [stderr]  --> src/console.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::Write;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Color`, `Console`, `Intense`
[INFO] [stderr]  --> src/console.rs:3:22
[INFO] [stderr]   |
[INFO] [stderr] 3 | use self::wincolor::{Console, Color, Intense};
[INFO] [stderr]   |                      ^^^^^^^  ^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]  --> src/console.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::error::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::MutexGuard`
[INFO] [stderr]  --> src/console.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::sync::MutexGuard;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` head expression
[INFO] [stderr]    --> src/main.rs:153:18
[INFO] [stderr]     |
[INFO] [stderr] 153 |         for _ in (0..*use_scanners){
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `is_ok` found for type `console::ConsoleColor` in the current scope
[INFO] [stderr]    --> src/main.rs:216:12
[INFO] [stderr]     |
[INFO] [stderr] 216 |     if con.is_ok()&&user_data.coloring{
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/console.rs:32:1
[INFO] [stderr]     |
[INFO] [stderr] 32  | pub struct ConsoleColor{
[INFO] [stderr]     | ----------------------- method `is_ok` not found for this
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `unwrap` found for type `console::ConsoleColor` in the current scope
[INFO] [stderr]    --> src/main.rs:217:27
[INFO] [stderr]     |
[INFO] [stderr] 217 |         let mut con = con.unwrap();
[INFO] [stderr]     |                           ^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/console.rs:32:1
[INFO] [stderr]     |
[INFO] [stderr] 32  | pub struct ConsoleColor{
[INFO] [stderr]     | ----------------------- method `unwrap` not found for this
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `is_ok` found for type `console::ConsoleColor` in the current scope
[INFO] [stderr]    --> src/main.rs:216:12
[INFO] [stderr]     |
[INFO] [stderr] 216 |     if con.is_ok()&&user_data.coloring{
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/console.rs:32:1
[INFO] [stderr]     |
[INFO] [stderr] 32  | pub struct ConsoleColor{
[INFO] [stderr]     | ----------------------- method `is_ok` not found for this
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `unwrap` found for type `console::ConsoleColor` in the current scope
[INFO] [stderr]    --> src/main.rs:217:27
[INFO] [stderr]     |
[INFO] [stderr] 217 |         let mut con = con.unwrap();
[INFO] [stderr]     |                           ^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/console.rs:32:1
[INFO] [stderr]     |
[INFO] [stderr] 32  | pub struct ConsoleColor{
[INFO] [stderr]     | ----------------------- method `unwrap` not found for this
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors occurred: E0432, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `yarust`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors occurred: E0432, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `yarust`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "8130cb3e841ee281581bf1180dbf42e9cc219a244828743c66e91810cb00a57e"`
[INFO] running `"docker" "rm" "-f" "8130cb3e841ee281581bf1180dbf42e9cc219a244828743c66e91810cb00a57e"`
[INFO] [stdout] 8130cb3e841ee281581bf1180dbf42e9cc219a244828743c66e91810cb00a57e