Nov 28 11:49:06.161 INFO checking OneEcho/minigrep against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 11:49:06.161 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 11:49:06.632 INFO [stdout] 9b37489baf431af0e171fb9c2900072b1498a6c786b77a823c150e5ab3c77a4d
Nov 28 11:49:06.635 INFO running `"docker" "start" "-a" "9b37489baf431af0e171fb9c2900072b1498a6c786b77a823c150e5ab3c77a4d"`
Nov 28 11:49:08.032 INFO [stderr] usermod: no changes
Nov 28 11:49:08.092 INFO [stderr]     Checking minigrep v0.1.0 (/source)
Nov 28 11:49:08.616 INFO [stderr] warning: unused import: `std::io::prelude`
Nov 28 11:49:08.617 INFO [stderr]  --> src/lib.rs:3:5
Nov 28 11:49:08.624 INFO [stderr]   |
Nov 28 11:49:08.626 INFO [stderr] 3 | use std::io::prelude::*;
Nov 28 11:49:08.626 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 28 11:49:08.626 INFO [stderr]   |
Nov 28 11:49:08.626 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 11:49:08.626 INFO [stderr] 
Nov 28 11:49:08.820 INFO [stderr] warning: unused import: `std::io::prelude`
Nov 28 11:49:08.821 INFO [stderr]  --> src/lib.rs:3:5
Nov 28 11:49:08.837 INFO [stderr]   |
Nov 28 11:49:08.838 INFO [stderr] 3 | use std::io::prelude::*;
Nov 28 11:49:08.838 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 28 11:49:08.838 INFO [stderr]   |
Nov 28 11:49:08.839 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 11:49:08.839 INFO [stderr] 
Nov 28 11:49:08.839 INFO [stderr] warning: function is never used: `case_insensitive`
Nov 28 11:49:08.840 INFO [stderr]   --> src/lib.rs:79:5
Nov 28 11:49:08.840 INFO [stderr]    |
Nov 28 11:49:08.840 INFO [stderr] 79 |     fn case_insensitive() {
Nov 28 11:49:08.840 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:49:08.841 INFO [stderr]    |
Nov 28 11:49:08.841 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 11:49:08.841 INFO [stderr] 
Nov 28 11:49:09.416 INFO [stderr] error[E0308]: mismatched types
Nov 28 11:49:09.416 INFO [stderr]   --> src/main.rs:11:30
Nov 28 11:49:09.417 INFO [stderr]    |
Nov 28 11:49:09.417 INFO [stderr] 11 |     let config = Config::new(&args).unwrap_or_else(|err| {
Nov 28 11:49:09.417 INFO [stderr]    |                              ^^^^^ expected struct `std::env::Args`, found reference
Nov 28 11:49:09.417 INFO [stderr]    |
Nov 28 11:49:09.417 INFO [stderr]    = note: expected type `std::env::Args`
Nov 28 11:49:09.417 INFO [stderr]               found type `&std::vec::Vec<std::string::String>`
Nov 28 11:49:09.417 INFO [stderr] 
Nov 28 11:49:09.417 INFO [stderr] error: aborting due to previous error
Nov 28 11:49:09.417 INFO [stderr] 
Nov 28 11:49:09.417 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Nov 28 11:49:09.425 INFO [stderr] error: Could not compile `minigrep`.
Nov 28 11:49:09.425 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 28 11:49:09.544 INFO [stderr] error[E0308]: mismatched types
Nov 28 11:49:09.544 INFO [stderr]   --> src/main.rs:11:30
Nov 28 11:49:09.544 INFO [stderr]    |
Nov 28 11:49:09.544 INFO [stderr] 11 |     let config = Config::new(&args).unwrap_or_else(|err| {
Nov 28 11:49:09.544 INFO [stderr]    |                              ^^^^^ expected struct `std::env::Args`, found reference
Nov 28 11:49:09.544 INFO [stderr]    |
Nov 28 11:49:09.544 INFO [stderr]    = note: expected type `std::env::Args`
Nov 28 11:49:09.544 INFO [stderr]               found type `&std::vec::Vec<std::string::String>`
Nov 28 11:49:09.544 INFO [stderr] 
Nov 28 11:49:09.554 INFO [stderr] error: aborting due to previous error
Nov 28 11:49:09.554 INFO [stderr] 
Nov 28 11:49:09.554 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Nov 28 11:49:09.556 INFO [stderr] error: Could not compile `minigrep`.
Nov 28 11:49:09.556 INFO [stderr] 
Nov 28 11:49:09.556 INFO [stderr] To learn more, run the command again with --verbose.
Nov 28 11:49:09.558 INFO [stderr] su: No module specific data is present
Nov 28 11:49:10.503 INFO running `"docker" "inspect" "9b37489baf431af0e171fb9c2900072b1498a6c786b77a823c150e5ab3c77a4d"`
Nov 28 11:49:10.854 INFO running `"docker" "rm" "-f" "9b37489baf431af0e171fb9c2900072b1498a6c786b77a823c150e5ab3c77a4d"`
Nov 28 11:49:11.056 INFO [stdout] 9b37489baf431af0e171fb9c2900072b1498a6c786b77a823c150e5ab3c77a4d